Acute sinusitis is almost always a FAMILY PRACTICE
|
|
- Rosemary Parks
- 5 years ago
- Views:
Transcription
1 JFP_0906_Williamson OR.Final 8/21/06 9:22 AM Page 789 Acute sinusitis: Which factors do FPs believe are most diagnostic and best predict antibiotic efficacy? A questionnaire-and-case-vignette study reveals misjudgment of infection and antibiotic overprescribing I. Williamson, MD, S. Benge, PhD, M. Moore, MSc, S. Kumar, PhD, M. Cross, BA, P. Little, MD Department of Primary Medical Care, University of Southampton, Southampton, UK (IW, SB, MM, PL); University of Brighton, UK (SK); University of Portsmouth, UK (MC) Practice recommendations Pain is not a sufficient criterion to diagnose sinusitis clinically (B). Purulence makes sinusitis more likely (B). Antibiotics are of moderate benefit in acute sinusitis (A). UK family doctors predominantly use specific measures of pain in diagnosis, and rate purulence less strongly. Patient psychosocial factors do not appear important in the decision to prescribe. The decision to prescribe is influenced most strongly by the FPs belief in the effectiveness of antibiotics. Acute sinusitis is almost always a self-limiting condition involving the maxillary sinuses. About half of cases are free of bacterial infection, and 70% to 80% of patients will be symptomfree by 2 weeks, with or without antibiotics. 1,2 Only a small proportion develop chronic sinusitis (>12 weeks), 3 characterized by low-grade symptoms. 4 However, unlike other upper respiratory infections, acute sinusitis is still overtreated with antibiotics by primary care physicians 85% to 98% of sinusitis patients in the US receive antibiotic prescriptions, 5 92% in the UK, 6 80% in Norway, 7 and 67% in the Netherlands. 8 Why is this so, given the self-limiting nature of sinusitis, the very real threat of increasing antibiotic resistance, and the estimated annual treatment costs of 10 million in the UK and $2.4 billion in the US? 4 Our study aimed to establish criteria used by family doctors to diagnose acute sinusitis, and to determine the most important factors affecting doctors decisions to prescribe antibiotics. What clinical features make diagnosis more likely? The most rigorous scientific evaluation to date, though admittedly conducted in a selected population, is that of Berg and Carenfelt, 9 who identified 3 symptoms and 1 sign that are most diagnostic of bacterial infection: Purulent rhinorrhea with unilateral predominance Local pain with unilateral predominance Bilateral purulent rhinorrhea Pus in the nasal cavity. Presence of 2 or more of these findings gave a specificity of positive bacterial culture on sinus aspiration of 77% to 78% and a clinical reliability of 86%. This is CORRESPONDENCE I. Williamson, MD, Department of Primary Medical Care, University of Southampton, Aldermoor Close, Southampton, Hants. UK SO165ST. I.G.Williamson@soton.ac.uk VOL 55, NO 9 / SEPTEMBER
2 JFP_0906_Williamson OR.Final 8/21/06 9:22 AM Page 790 TABLE 1 Symptoms and signs family physicians used most often for diagnosing acute sinusitis (pain criteria are top 4) SYMPTOM / SIGN MEAN SCORE (95% CI) Tender on facial pressure or percussion 2.99 ( ) Pain in face on bending forwards 2.92 ( ) Severity of facial pain 2.85 ( ) Unilateral facial pain 2.73 ( ) Pus exuding from ostium 2.70 ( ) Frontal pain 2.55 ( ) Previous sinusitis 2.35 ( ) Temperature >38 C 2.29 ( ) Pain in teeth 2.28 ( ) Malaise/unwell 2.27 ( ) Facial edema 2.26 ( ) Purulent rhinorrhea more marked on one side 2.15 ( ) Purulent secretions in the nasal cavity 2.09 ( ) on inspection Double sickening after previous cold 2.05 ( ) or upper respiratory tract infection Duration of symptoms more than 7 days 1.97 ( ) Purulent rhinorrhea on both sides 1.61 ( ) Blocked nose / nasal congestion on one side 1.26 ( ) Poor response to decongestants 1.25 ( ) Post-nasal drip 1.19 ( ) Hyposmia (reduced smell) / anosmia 1.16 ( ) (no smell) / cacosmia (bad smell) Known allergy 0.91 ( ) Blocked nose / nasal congestion on both sides 0.89 ( ) Transillumination 0.84 ( ) Nasal voice 0.79 ( ) Rating: 4 = very important, 3 = important, 2 = moderately important, 1 = slightly important, 0 = not important reviewed in the Agency for Health Care Policy and Research evidence-based guideline. 3 Other studies have confirmed the importance of purulent secretions to a diagnosis of bacterial infection and have suggested several additional predictive features, such as lack of response to decongestants, biphasic illness after a cold, temperature >38.5 C, and tests results such as elevated erythrocyte sedimentation rate or C-reactive protein Limited evidence suggests that nasal purulence predicts therapeutic benefit from antibiotic therapy. 14 It has been unclear, however, which symptoms and signs family doctors deem important in daily practice. What influences the treatment decision? Howie s classic paper on sore throats showed that the patient s psychological and social history significantly affected the doctor s response. Doctors beliefs in the effectiveness of antibiotics were not assessed in relation to these factors. 15 We were unable to find any studies that have evaluated factors influencing antibiotic prescribing for acute sinusitis. More recent qualitative work on sore throat and respiratory infections has identified a number of specific and general factors that affect prescribing and are likely to hold some relevance for sinusitis We constructed a questionnaire and case vignettes to assess physicians means of diagnosing and treating acute sinusitis. Methods Development of the questionnaire Identifying the diagnostic criteria. First we reviewed the diagnostic and clinical literature in acute maxillary sinusitis and rhinosinusitis to identify all common symptoms and signs used to diagnose the condition. We also conducted a focus group at a Wessex Research Network (WReN) meeting, with approximately 20 family doctors and nurses contributing to the discussions 790 VOL 55, NO 9 / SEPTEMBER 2006
3 JFP_0906_Williamson OR.Final 8/21/06 9:22 AM Page 791 Acute sinusitis on the everyday diagnosis of sinusitis and the development of the items to include in the questionnaire. We identified symptoms and signs using an open-ended approach, asking these professionals to reflect on aspects of their decision-making processes. 19 After eliminating duplications and unclear criteria, we retained 24 symptoms and signs most often used for diagnosis. This inclusive list (TABLE 1) became part of the final questionnaire. Participating doctors were instructed to rate all 24 items for their importance to you in diagnosis on a 5-point Likert scale (4 = very important, 3 = important, 2 = moderately important, 1 = slightly important, 0 = not important), and to further select the 5 most important symptoms and signs they actually used to diagnose acute sinusitis in everyday practice. Construction of case vignettes. For the second part of the questionnaire we used 2 case vignettes to explore clinical judgment. The vignettes reflected the importance of psychosocial variables, as shown in the work of Howie in explaining respiratory prescribing in family practice. We also included such cognitive factors as doctors beliefs about therapy. Case vignettes allowed us to evaluate several real-life factors that influence judgment in prescribing decisions. A small group of doctors and researchers (the authors) met to consider the themes in the literature and our own qualitative work databases We discerned and agreed on 6 important features potentially relevant to clinical judgment in prescribing for acute sinusitis in every day practice. These features were included in the vignettes: timing of surgery (running late vs on time) family history (complication of sinusitis vs none) housing (good vs poor) nutrition (good diet vs poor) patient s frequency of attendance (frequent attendance vs infrequent attendance) patient s belief in antibiotics (positive vs uncertain). Case: Patient A It is a routine morning surgery and you are running on time (timing of surgery). Your patient is female, aged 20 years, and you remember that her brother was admitted with meningitis following sinusitis the year before (family history). She lives in a high-rise apartment in the middle of town (housing), and you know she has a poor diet (nutrition). You have seen this patient 3 or 4 times in the past year (patient s frequency of attendance). She is complaining of discomfort in the face, clear mucus from both nostrils, and other symptoms of a cold, and she generally feels under the weather. She says she is unsure whether antibiotics would help her (patient s belief in antibiotics). On examination you confirm the discharge and note mild to moderate tenderness over both maxillary sinuses. Her temperature is 37.4 C (99.3 F) and she has been ill for a week (symptoms/signs). (Negative prediction criteria) Case: Patient B It is a busy afternoon in surgery and you are running 15 minutes late (timing of surgery). Your patient is female, aged 20 years, and you remember that her brother was admitted with meningitis following sinusitis the year before (family history). She lives in a high-rise apartment in the middle of town (housing), but you know she has a good diet (nutrition). You have not seen this patient over the past 2 years (patient s frequency of attendance). She is complaining of localised pain over the right cheek, symptoms of a cold, mucopurulent discharge from both nostrils (worse on the right), and she generally feels under the weather. She says she thinks antibiotics would help her (patient s belief in antibiotics). On examination you confirm the discharge and note moderate tenderness over the right maxillary sinus and less so on the left side. Her temperature is 37.4 C (99.3 F). She had been ill for a week, then felt better before getting worse again over the last day (symptoms/signs). (Positive prediction criteria) We then constructed a prescribing decision dilemma based on the 2 clinical vignettes, both of which contained plausible symptoms of acute sinusitis in line with Social Judgment Theory. 20 One case (PATIENT A) was unlikely to be acute bacterial sinusitis. The other case (PATIENT B) was a probable case of acute bacterial sinusitis. We used Berg and Carenfelt s evidence-based predictive diagnostic criteria to ascertain diagnostic likelihood. VOL 55, NO 9 / SEPTEMBER
4 JFP_0906_Williamson OR.Final 8/21/06 9:22 AM Page 792 TABLE 2 Four key groups of variables: Nasal symptoms (without purulence), purulence, being unwell, pain Components (with loadings) of the 4 factors from factor analysis (varimax rotation) with Cronbach s α for internal reliability Factor 1 Factor 2 Factor 3 Factor 4 Nasal (α = 0.75) Purulent (α = 0.77) Unwell (α = 0.76) Pain (α = 0.63) Blocked nose / nasal Purulent rhinorrhea Malaise / unwell Tender on facial congestion on both more marked on pressure or sides (0.773) one side (0.785) (0.832) percussion (0.732) Blocked nose / nasal Purulent rhinorrhea Temperature > Pain in face on congestion on one on both sides (0.766) 38 C (0.801) bending forward side (0.738) Purulent secretions (0.686) in nasal cavity on Frontal pain (0.584) inspection (0.75) Severity of facial Pus exuding from pain (0.537) ostium (0.626) 37% of doctors would prescribe an antibiotic for the patient unlikely to have infection These plausible scenarios exhibit differing levels of diagnostic likelihood and have been enmeshed with the various permutations and combinations of important decision-making factors (in bold). The doctors were then asked, What is the likelihood of your prescribing immediately for this patient? and What is the likelihood of your prescribing delayed antibiotics for this patient? Responses were recorded on 6-point Likert scales ranging from highly likely to highly unlikely. Doctors were also asked about their beliefs ie, how effective they think antibiotics are in treating acute sinusitis (and complications separately) on 5-point Likert scales (4 = very effective, 3 = effective, 2 = indifferent, 1 = ineffective, 0 = very ineffective). The final questionnaire included: Family doctor details and demographics (age, gender, number of years as a family doctor, number of hours worked per week), and the health centre (type, list size of registered patients, number of partners) A clinical features section itemizing symptoms and signs used to make a diagnosis of sinusitis The 2 clinical vignettes incorporating clinical and psychosocial variables Questions on the likelihood of prescribing, and questions about the beliefs of the effectiveness of antibiotics. Questionnaire distribution The questionnaires were piloted on a small group of doctors before mailing to 1024 family doctors in the Hampshire Health Authority. Each doctor received a different example of the 64 possible factor combinations for patient A, which were randomly paired with 1 of the 64 possible factor combinations for patient B. We produced 16 replicates of these pairings, and then assigned these scenario-pairs randomly to the 1024 doctors in the Wessex locality (Hampshire, Dorset, and Wiltshire). After 3 mailings, 557 replies were received; 537 were fully completed and used in the analysis (54.4% response rate). To assess response bias, we compared the Townsend Index (material deprivation score). This is an area level unweighted sum of 4 census variables standardized as Z-scores. It was derived from the practice/premise zip codes of all participating and nonparticipating doctors. 21 Statistical methods and analysis Diagnostic factors. We present the mean scores with 95% confidence intervals for 792 VOL 55, NO 9 / SEPTEMBER 2006
5 JFP_0906_Williamson OR.Final 8/21/06 9:22 AM Page 793 Acute sinusitis each of the variables (since the median is insensitive to small changes when the range is narrow). Factor analysis with varimax rotation was also performed on the scores to identify clusters of variables that doctors use in diagnosis (using STATA version 7). Factor analysis is a special statistical method for dealing with multi-way frequency tables, and which involves reducing correlated variables to a single factor (such as a symptom/sign cluster). Varimax rotation is a method of extracting the principal component factors by using a variance maximizing method on the data set. 22 Case vignettes. The doctors likelihood of prescribing antibiotics for vignettes A and B was reduced to a dichotomous variable (likely vs unlikely to prescribe to correspond to a treatment decision). Multiple logistic regression was used to investigate this variable with the psycho social variables, demographic variables (including the Townsend Index of deprivation) and doctors beliefs in antibiotics. Extracted factors from the factor analysis of the symptoms and signs were also included in the analysis. Backwards elimination was used with variables at the P.05 level remaining in the models. Results Of 537 completed replies from Wessex family doctors, 60.7% were male and 37.8% were female. The median age was 45 years, with 15 years as a family doctor. 65.4% had professional collegiate membership and 8.4% had a special interest in otorhinolaryngology. The health center characteristics were 37% urban, 43% suburban, and 18% rural, with a median number of partners of 5.5 and list size of approximately 10,000 registered patients. The number of sessions per week was 7.4. The Townsend Index of material deprivation ranged from 6.0 to In our analysis of nonresponders we found that nonresponders were from practices in more deprived areas (t-test; t 995 =2.433, P<.05). The mean score for responders was 0.24 and for nonresponders The demographics of our sample was identical or very close to that for Hampshire and England for gender, individual list size, and age, but differed in average number of partners from 5.5 (sample), 4.3 for Hampshire, and 3.2 for England. 23 Since number of partners was not significant in any analysis these results should nevertheless be generalizable. Diagnostic factors The importance (mean score) of each symptom and sign used by doctors in diagnosing acute sinusitis are shown in TABLE 1. Factor analysis with varimax rotation identified four groups of variables used nasal symptoms (without purulence), purulence, being unwell, and pain (TABLE 2). Case vignette patient A (unlikely bacterial sinusitis) In this vignette, 37% of doctors would prescribe an antibiotic. From multivariate analysis the most important variable in the decision to prescribe was belief in the effectiveness of antibiotics in treating symptoms (TABLE 3). Nasal symptoms without purulence (factor 1), and pain (factor 4) were independently significant in the model, as was Townsend Index of deprivation. Two variables were predictive in univariate analysis the practice type/urban vs suburban (P=.019), and number of years as a family doctor (P=.03) but were not independently predictive in multivariate analysis. Case vignette patient B (likely bacterial sinusitis) In this vignette 82% of doctors would prescribe an antibiotic. The most important variable in the decision to prescribe was, again, belief in the effectiveness of anti-biotics to treat symptoms, followed by belief in their effectiveness in treating complications (TABLE 4). Family history was predictive in univariate analysis but not in multivariate analysis. Family physicians mostly use measures of pain rather than purulence when diagnosing acute sinusitis VOL 55, NO 9 / SEPTEMBER
6 JFP_0906_Williamson OR.Final 8/21/06 9:22 AM Page 794 TABLE 3 Vignette A (unlikely bacterial sinusitis): Belief in antibiotic effectiveness for symptoms the most important variable in decision to prescribe CRUDE ODDS ADJUSTED ODDS WALD TEST Z RATIO (95% CI) RATIO (95% CI) (P VALUE) Doctor s belief in effectiveness of 2.16 ( ) 2.14 ( ) 4.41 (<.001) antibiotics in treating symptoms of acute sinusitis Pain (factor 4) 1.49 ( ) 1.31 ( ) 2.40 (.017) Nasal (factor 1) 1.37 ( ) 1.44 ( ) 3.37 (.001) Townsend deprivation score 1.07 ( ) 1.08 ( ) 2.12 (.03) Health Centre type* urban 0.62 ( ) 1.09 ( ) rural 0.63 ( ) 1.22 ( ) Number of years as a family doctor 1.03 ( ) 1.02 ( ) 1.19 (.233) *The comparison group were suburban practices. It is possible that with improved evidence about prescribing antibiotics, psychosocial factors are now weighed less heavily None of the other psychosocial variables, nor any family doctor or health center characteristics (eg, number of partners, list size, collegiate membership, special interest in otorhinolaryngology) were significant in affecting the decision to prescribe in either case vignette, in either univariate analysis or in multivariate analysis. Discussion This study shows that family doctors in the UK diagnose and treat presumed acute sinusitis in a manner contrary to available evidence. Family doctors mostly use measures of pain rather than presence of purulence when diagnosing acute sinusitis. The 4 highest rated symptom and sign scores were indices of pain. Unilateral pain and rhinorrhea were also important. Doctors beliefs in the importance of nonpurulent nasal symptoms were significantly associated with prescribing, though sinusitis was unlikely. Purulent nasal symptoms did not reach significance for either case vignette. Doctors reliance on pain and nonpurulent nasal symptoms is in contrast to studies indicating that symptoms or signs of purulent nasal secretions are the most predictive of bacterial sinusitis. 9,10 Doctor s beliefs about the effectiveness of antibiotics strongly influenced their decision to prescribe, when the diagnosis of acute sinusitis was likely (vignette B) and when it was less likely (vignette A). However, the decision to prescribe when the diagnosis was less likely was also linked to the health centre material deprivation index and with doctors belief in the importance of non evidence-based nasal symptoms eg, nasal blockage with facial pain. In our study, 37% of doctors prescribed antibiotics for unlikely acute sinusitis, and 82% for likely diagnoses. A Cochrane review concluded that antibiotics were moderately effective when acute sinusitis was confirmed by diagnostic tests. In contrast, a recent primary care trial with broader entry criteria including maxillary pain, purulent discharge, or pain on bending forward (without formal diagnosis) showed no significant improvement in recovery time following antibiotics. 24 The effectiveness of antibiotics for acute sinusitis in family practice populations is 794 VOL 55, NO 9 / SEPTEMBER 2006
7 JFP_0906_Williamson OR.Final 8/21/06 9:22 AM Page 795 Acute sinusitis TABLE 4 Vignette B (likely bacterial sinusitis): Belief in antibiotic effectiveness for symptoms again the chief determinant in decision to prescribe CRUDE ODDS ADJUSTED ODDS WALD TEST Z RATIO (95% CI) RATIO (95% CI) (P VALUE) Doctor s belief in 2.90 ( ) 2.70 ( ) 5.58 (<.001) effectiveness of antibiotics in treating symptoms of acute sinusitis Doctor's belief in 2.16 ( ) 1.67 ( ) 2.82 (.005) effectiveness of antibiotics in treating complications of acute sinusitis Family history 1.67 ( ) 1.53 ( ) 1.51 (.13) yet to be clarified, and there are no clearly agreed predictors of treatment response in any healthcare setting. 2,24 29 The importance of doctors beliefs in benefit of antibiotics for symptom relief and the high reported prescribing rate contrast with current evidence for only moderate effectiveness of antibiotics. 1 3,24 29 Further evidence is needed to guide appropriate antibiotic prescribing in acute sinusitis-like illness in family practice. Psychosocial factors seemed unimportant. The family history was associated with the decision to prescribe in probable sinusitis, but its effect was not independent when controlling for the doctors beliefs. Apart from the sociodemographic variable the Townsend Index of the practice none of the psychosocial factors we identified as important appeared to be significant in the decision to prescribe. This contrasts with the original work from Howie in which psychosocial factors had strong bearing on the decision to prescribe for sore throat. It may reflect a greater perceived need for antibiotics with suspected sinusitis, which may cause more discomfort and last longer, or it may reflect a change in attitude to prescribing over time. It is possible that with improved evidence about prescribing, psychosocial factors are now weighted less heavily in prescribing decisions. Qualitative work from the UK and case vignettes in Australia investigating prescribing for sore throat both lend support to this assertion. 16,30 Study limitations. Our sample was taken from doctors practicing in Wessex, where there is a broad range of health care settings. The response rate of 54.4% was low. We found that practices with higher Townsend scores were under-represented in our sample. This means the absolute level of reported prescribing effects may have been slightly underestimated for the first vignette. However, this did not affect the main aim of our study, which was to assess the relative rather than absolute importance of variables in both diagnosis and prescribing. Including the Townsend score in the model did not significantly confound estimates for other variables. The main limitation of the study, therefore, is that we were assessing reported decisions to diagnose and prescribe: in this context doctors may have felt pressure to report evidence-based practice rather than what they do in reality. However, family doctors do not have easy access to evidence about diagnostic criteria for sinusitis since it has been little summarized and not widely debated in the Family Practice/Primary Care literature. 5,10,11,13 Diagnostic criteria are more widely reported in world literature, and include technology assessments. 3,31 However reporting bias seems an unlikely explanation for our results. A limitation of the study is it assesses reported decisons physicians may have felt pressure to report evidencebased practice rather than reality VOL 55, NO 9 / SEPTEMBER
8 JFP_0906_Williamson OR.Final 8/21/06 9:22 AM Page 796 Doctors beliefs in effectiveness of antibiotics for acute sinusitis contrasts with best evidence Our case studies focus on acute purulent maxillary sinusitis and not pan-sinusitis or chronic sinusitis. The Berg and Carenfelt criteria are not known predictors of complications of acute sinusitis but these are rare. The criteria are, however, known to perform as well as radiology against a gold standard of microbiological diagnosis (receiver operator characteristic curves), 3 and the included mucopurulent symptoms and signs have more recently been found to be predictive of treatment response. 14 ACKNOWLEDGMENTS We wish to thank all those 557 Wessex Physicians who participated in the study. Funding was from the DOH (SE Regional Grant) although the views expressed in this paper are not necessarily those of the DOH. This article was originally presented at NAPCRG (preliminary results) in Ethics approval Southampton: 358/02/w. Funding: Department of Health (former SE region) UK. Dr S. Benge, PhD, Research Fellow, was employed on this grant. The views in this paper are those of the authors and not necessarily those of the DOH. No conflicts of interest declared. REFERENCES 1. Williams Jr JW, Aguilar C, Cornell J, et al. Antibiotics for acute maxillary sinusitis (Cochrane Review). In: The Cochrane Library, Issue 2, Chichester UK: John Wiley & Sons Ltd; Stalman W, van Essen GA, van der Graaf Y, de Melker RA. The end of antibiotic treatment in adults with acute sinusitis-like complaints in general practice? Br J Gen Pract 1997; 47: Lau J, Zucker D, Engels EA, et al. Diagnosis and treatment of acute bacterial rhinosinusitis. Evidence Report/ Technology Assessment No. 9 (contract to New England Medical Centre). Rockville, Md: Agency for Health Care Policy and Research; Osguthorpe JD, Hadley JA. Rhinosinusitis. Current concepts in evaluation and management. Otolaryngology for the internist. Med Clin N Am 1999; 83: Hickner JM, Bartlett JG, Besser RE, Gonzales R, Hoffman JR, Sande MA. Principles of appropriate antibiotic use for acute rhinosinusitis in adults: background. Ann Intern Med 2001; 134: Ashworth MA, Charlton J, Ballard K, Latinovic R, Gulliford M. Variations in antibiotic prescribing and consultation rates for acute respiratory infection in UK general practices Br J Gen Pract 2005; 55: Lindbaek M, Hjortdahl P. The clinical diagnosis of acute purulent sinusitis in general practice-a review. Br J Gen Pract 2002; 52: Akkerman AE, van der Wouden JC, Kuyvenhoven MM, Dieleman JP, Verheij TJM. Antibiotic prescribing for respiratory tract infections in Dutch primary care in relation to patient age and clinical entities. J Antimicrob Chemother 2004; 54: Berg O, Carenfelt C. Analysis of symptoms and clinical signs in the maxillary sinus empyema. Acta Otolaryngol (Stockh) 1988; 105: Lindbaek M, Hjortdahl P, Johnsen ULH. Use of symptoms signs and blood tests to diagnose acute sinus infections in primary care: comparison with computed tomography. Fam Med 1996; 28: Hansen JG, Schmidt H, Rosborg J, Lund E. Predicting acute maxillary sinusitis in a general practice population. BMJ 1995; 311: Lebeda MD, Haller JR, Graham SM, Hoffman HT. Evaluation of maxillary sinus aspiration in patients with fever of unknown origin. Laryngoscope 1995; 105: Lipsky MS. Evaluating the signs and symptoms of bacterial sinusitis. J Fam Pract 2003; 52:S12 S Young J, Bucher H, Tschudi P, Periat P, Hugenschmidt C, Welge-Lussen A. The clinical diagnosis of acute bacterial rhinosinusitis in general practice and its therapeutic consequences. J Clin Epidemiol 2003; 56: Howie JGR. Clinical judgement and antibiotic use in general practice. BMJ 1976; 2: Kumar S, Little P, Britten N. Why do general practitioners prescribe antibiotics for sore throat? Grounded theory interview study. BMJ 2003; 326: Butler CC, Rollnick S, Pill R, Maggs-Rapport F, Stott N. Understanding the culture of prescribing: qualitative study of general practitioners and patients perceptions of antibiotics for sore throats. BMJ 1998; 317: Hamm RM, Hicks RJ. Antibiotics and respiratory infection: are patients more satisfied when expectations are met? J Fam Pract 1996; 43: Gonzalez-Vallejo C, Sorum PC, Stewart TR, Chessare JB, Mumpower JL. Physician s diagnostic judgements and treatment decisions for acute otitis media in children. Medical Decision Making 1998; 18: Juslin P, Montgommery H. Judgement and Decision Making: Neo-Brunswickian and Process-Tracing Approaches. Mahwah, NJ: Lawrence Erlbaum Associates; Hogan J. Bayesian factor analysis for spatially correlated data with application to summarizing area-level material deprivation using census data. Joseph Hogan Colloqium. Cambridge, Mass: Harvard University Statistics Department; 2002 (abstract). 22. Basic idea of factor analysis as a data reduction method. In Statistica [website]. Available at: Accessed on August 2, Statistics for General Medical Practitioners in England: Department of Health. Bulletin 2000/ De Sutter A, De Meyere MJ, Christiaens TC, et al. Does amoxicillin improve outcomes in patients with purulent rhinorrhea? J Fam Pract 2002; 51: Van Buchem FL, Knotterus JA, Schrijnemaekers VJ, Peeters MF. Primary care based randomized placebo controlled trial of antibiotic treatment in acute maxillary sinusitis. Lancet 1997; 349: Lindbaek M, Hjortdahl P, Johnsen UL Randomised double blind placebo controlled trial of penicillin V and amoxicillin in treatment of acute sinus infections in adults. BMJ 1996; 313: Bucher HC, Tschudi P, Young J. et al. Effect of amoxicillinclavulanate in clinically diagnosed acute rhinosinusitis. A placebo controlled double blind randomized trial in general practice. Arch Intern Med 2003; 163: Hansen JG, Schmidt H, Grinstead P. Randomised double blind placebo controlled trial of penicillin V in the treatment of acute maxillary sinusitis in adults in general practice. Scand J Prim Health Care 2000; 18: Merenstein D, Whittaker C, Chadwell T, Wegner B, D Amico F. Are antibiotics beneficial for patients with sinusitis complaints? A randomized double-blind clinical trial. J Fam Pract 2005; 54: Carr NF, Wales SG, Young D. Reported management of patients with sore throat in Australian general practice. Br J Gen Pract 1994; 44: Engels EA, Terrin N, Barza M, Lau J. Meta-analysis of diagnostic tests for acute sinusitis. J Clin Epidemiol 2000; 53: VOL 55, NO 9 / SEPTEMBER 2006
The clinical diagnosis of acute purulent sinusitis in general practice a review
The clinical diagnosis of acute purulent sinusitis in general practice a review Morten Lindbæk and Per Hjortdahl SUMMARY Acute sinusitis is a common illness in primary care. Studies have demonstrated the
More informationAcute rhinosinusitis is a common disease in family practice.1 Most. Predicting Prognosis and Effect of Antibiotic Treatment in Rhinosinusitis
Predicting Prognosis and Effect of Antibiotic Treatment in Rhinosinusitis An De Sutter, MD, PhD 1 Marieke Lemiengre, MD 2 Georges Van Maele, PhD 3 Mieke van Driel, MD, MS 1 Marc De Meyere, MD, PhD 1 Thierry
More informationHow Family Physicians Distinguish Acute Sinusitis From Upper Respiratory Tract Infection: A Retrospective Analysis
How Family Physicians Distinguish Acute Sinusitis From Upper Respiratory Tract Infection: A Retrospective Analysis David R. Little, MD, MS, Barbara 1. Mann, PhD, and Christopher j. Godbout, MD Background:
More informationCalling Acute Bronchitis a Chest Cold May Improve Patient Satisfaction with Appropriate Antibiotic Use
Calling Acute Bronchitis a Chest Cold May Improve Patient Satisfaction with Appropriate Antibiotic Use T. Grant Phillips, MD, and John Hickner, MD, MS Background: Overuse of antibiotics for acute respiratory
More informationEarly release, published at on August 7, Subject to revision.
CMAJ Early release, published at www.cmaj.ca on August 7, 2012. Subject to revision. Research Systemic corticosteroid monotherapy for clinically diagnosed acute rhinosinusitis: a randomized controlled
More informationAppropriate Use of Antibiotics for the Treatment of Acute Upper Respiratory Tract Infections in Adults
Appropriate Use of Antibiotics for the Treatment of Acute Upper Respiratory Tract Infections in Adults Kyong Ran Peck, M.D. Division of Infectious Diseases Sungkyunkwan University School of Medicine, Samsung
More informationRESEARCH. Urinary tract infections are one of the most common conditions seen in female patients in general practice 1 ABSTRACT
1 Primary Medical Care Group, Community Clinical Sciences Division (CCS), School of Medicine, University of Southampton: Aldermoor Health Centre, Southampton SO16 6ST 2 Nightingale Surgery, Romsey, SO51
More informationPosition Paper CLINICAL PRACTICE GUIDELINE, PART 2
CLINICAL PRACTICE GUIDELINE, PART 2 Principles of Appropriate Antibiotic Use for Acute Rhinosinusitis in Adults: Background John M. Hickner, MD, MSc; John G. Bartlett, MD; Richard E. Besser, MD; Ralph
More informationDiagnosing acute maxillary sinusitis in primary care: A comparison of ultrasound, clinical examination and radiography*
Rhinology, 36, 2 6, 1998 Diagnosing acute maxillary sinusitis in primary care: A comparison of ultrasound, clinical examination and radiography* Karri Laine 1, Tuomo Määttä 2, Helena Varonen 3, Marjukka
More informationAcute rhinosinusitis is defined as. Acute Bacterial Rhinosinusitis in Adults: Part I. Evaluation
This is a corrected version of the article that appeared in print. Acute Bacterial Rhinosinusitis in Adults: Part I. Evaluation DEWEY C. SCHEID, M.D., M.P.H., and ROBERT. M. HAMM, PH.D. University of Oklahoma
More information4/7/13 SINUSITIS WHO ARE WE TREATING? AMANDA SAM CONLEY RN, MSN, CFN, LNC, FNP- BC
SINUSITIS WHO ARE WE TREATING? AMANDA SAM CONLEY RN, MSN, CFN, LNC, FNP- BC 1 DefiniGons Anatomy Review Signs and Symptoms OBJECTIVES Acute Viral vrs. Acute Bacterial Treatment Guidelines ANATOMY REVIEW
More informationChronic Sinusitis. Acute Sinusitis. Sinusitis. Anatomy of the Paranasal Sinuses. Sinusitis. Medical Topics - Sinusitis
1 Acute Chronic is the inflammation of the inner lining of the parnasal sinuses due to infection or non-infectious causes such as allergies or environmental pullutants. If the inflammation lasts more than
More informationDiagnosis and Treatment of Respiratory Illness in Children and Adults
Page 1 of 9 Main Algorithm Annotations 1. Patient Reports Some Combination of Symptoms Patients may present for an appointment, call into a provider to schedule an appointment or nurse line presenting
More informationSINUSITIS. HAVAS ENT CLINICS Excellence in otolaryngology
JULY 2015 SINUSITIS WHAT IS IT? WHAT SHOULD YOU DO? WHAT WORKS? THOMAS E HAVAS MBBS (SYD) MD (UNSW) FRCSE, FRACS, FACS CONJOINT ASSOCIATE PROFESSOR UNSW OTOLARNGOLOGY HEAD AND NECK SURGERY HAVAS ENT CLINICS
More informationRetrospective Analysis of Patients with Allergy Sinusitis
Original article: Retrospective Analysis of Patients with Allergy Sinusitis G.S. Thalor Senior Specialist (MS) (department of Oto Rhino Laryngology), Govt. S.K. Hospital, Sikar, Rajasthan, India. Corresponding
More informationTreatment of acute rhinosinusitis diagnosed by clinical criteria or ultrasound in primary care A placebo-controlled randomised trial
ORIGINAL PAPER Treatment of acute rhinosinusitis diagnosed by clinical criteria or ultrasound in primary care A placebo-controlled randomised trial Helena Varonen 1, Ilkka Kunnamo 2, Seppo Savolainen 3,
More information9/18/2018. Disclosures. Objectives
Is It Really Acute Bacterial Rhinosinusitis? Assessment, Differential Diagnosis and Management of Common Sinonasal Symptoms Kristina Haralambides, MS, RN, FNP-C Disclosures The content of this presentation
More informationMANAGEMENT OF RHINOSINUSITIS IN ADULTS IN PRIMARY CARE
PROFESSOR DR SALINA HUSAIN DEPUTY HEAD DEPARTMENT OF OTORHINOLARYNGOLOGY-HEAD NECK SURGERY UKM MEDICAL CENTRE MANAGEMENT OF RHINOSINUSITIS IN ADULTS IN PRIMARY CARE CLINICAL PRACTICE GUIDELINES ON MANAGEMENT
More informationReducing Antibiotic Use in Common Infections in Family Practice
Reducing Antibiotic Use in Common Infections in Family Practice W. Rosser Emeritus Professor Department of Family Medicine Queen s University Discussion with Honorary Teachers, University of Hong Kong
More informationCAREFUL ANTIBIOTIC USE
Make promoting appropriate antibiotic use part of your routine clinical practice When parents ask for antibiotics to treat viral infections: PRACTICE TIPS Create an office environment to promote the reduction
More informationAn Evidence-Based Treatment of Upper Respiratory Tract Infections
An Evidence-Based Treatment of Upper Respiratory Tract Infections Ralph Gonzales, MD, MSPH Professor of Medicine; Epidemiology & Biostatistics University of California, San Francisco May 25, 2008 Outline
More informationProceedings of the 4th World Equine Airways Symposium
Close this window to return to IVIS www.ivis.org Proceedings of the 4th World Equine Airways Symposium Berne, Switzerland August 5-7th, 2009 Reprinted in the IVIS website with the permission of the Organizers
More informationModule 3: Interaction with patients educating patients and advising on self-care
Module : Interaction with patients educating patients and advising on self-care Continuing professional development module from the Global Respiratory Infection Partnership Learning objectives Acknowledge
More informationMaximum Medical Therapy of Chronic Rhinosinusitis. Riyadh Alhedaithy R5 ENT Resident, Combined KSUF and SB. 30/12/2015
Maximum Medical Therapy of Chronic Rhinosinusitis Riyadh Alhedaithy R5 ENT Resident, Combined KSUF and SB. 30/12/2015 ARTICLE REVIEW INTRODUCTION Chronic rhinosinusitis (CRS) is a common, debilitating,
More informationResearch articles last 5 years- ENT
Research articles last 5 years- ENT Throats and tonsils Tonsillectomy versus antibiotics in children for recurrent tonsillitis Randomised controlled trial (BMJ May 2007) Tonsillectomy is more beneficial
More informationSection Editor Mark D Aronson, MD
1 of 6 9/29/2013 7:09 PM Official reprint from UpToDate www.uptodate.com 2013 UpToDate The content on the UpToDate website is not intended nor recommended as a substitute for medical advice, diagnosis,
More informationCongestion, headache, recurrent infection, post-nasal drip, smell problems? We can find the source and offer solutions for relief.
Sinus Sinus Congestion, headache, recurrent infection, post-nasal drip, smell problems? We can find the source and offer solutions for relief. So what is sinusitis? Although many individuals interpret
More informationStatement on the use of delayed prescriptions of antibiotics for infants and children
Statement on the use of delayed prescriptions of antibiotics for infants and children Endorsed by the Royal College of General Practitioners Background Delayed prescribing (also known as back up prescribing)
More informationUPPER RESPIRATORY TRACT INFECTIONS. IAP UG Teaching slides
UPPER RESPIRATORY TRACT INFECTIONS 1 INTRODUCTION Most common problem in children below 5 years. In this age group they get about 6 8 episodes per year. It includes infections of nasal cavity, throat,
More informationEVIDENCE DETECTIVES December 28, 2005 Edward Amores, M.D. Reviewed and edited by P. Wyer, M.D. Part I Question Formulation
EVIDENCE DETECTIVES December 28, 2005 Edward Amores, M.D. Reviewed and edited by P. Wyer, M.D. Part I Question Formulation Clinical Scenario Quite often in the Pediatric ED and at times in the adult ED
More informationScottish Parliament Region: Lothian. Case : Lothian NHS Board. Summary of Investigation. Category Health: Hospital; cancer; diagnosis
Scottish Parliament Region: Lothian Case 201202271: Lothian NHS Board Summary of Investigation Category Health: Hospital; cancer; diagnosis Overview The complainant (Mr C) attended the Ear, Nose and Throat
More informationAttitude And Practices Of Subjects With Recent History Of Conjunctivitis, Regarding Treatment And Prevention Of The Disease
BMH Medical Journal 2015;2(4):91-96 Research Article Attitude And Practices Of Subjects With Recent History Of Conjunctivitis, Regarding Treatment And Prevention Of The Disease Padma B Prabhu, Anjali Muraleedharan,
More informationSupplementary Online Content
Supplementary Online Content de la Poza Abad M, Mas Dalmau G, Moreno Bakedano M, et al; Delayed Antibiotic Prescription (DAP) Group. Prescription strategies in acute uncomplicated respiratory infections:
More informationChronic Rhinosinusitis Control From the Patient and Physician Perspectives
Laryngoscope Investigative Otolaryngology 2018 The Authors. Laryngoscope Investigative Otolaryngology published by Wiley Periodicals, Inc. on behalf of The Triological Society. Chronic Rhinosinusitis Control
More informationWhite Paper: Balloon Sinuplasty for Chronic Sinusitis, The Latest Recommendations
White Paper: Balloon Sinuplasty for Chronic Sinusitis, The Latest Recommendations For Health Plans, Medical Management Organizations and TPAs Executive Summary Despite recent advances in instrumentation
More informationPathophysiology and Etiology
Sinusitis Pathophysiology and Etiology Sinusitis is inflammation of the mucosa of one or more sinuses. It can be either acute chronic. Chronic sinusitis is diagnosed if symptoms are present for more than
More informationUpdate on Rhinosinusitis 2013 AAP Guidelines Review
Update on Rhinosinusitis 2013 AAP Guidelines Review Carla M. Giannoni, MD Surgeon, Otolaryngology Texas Children's Hospital Professor, Surgery and Pediatrics, Baylor College of Medicine CDC: Acute Rhinosinusitis
More informationRESEARCH. Effectiveness of five different approaches in management of urinary tract infection: randomised controlled trial
Effectiveness of five different approaches in management of urinary tract infection: randomised controlled trial P Little, professor of primary care research, 1 M V Moore, senior lecturer, 1 S Turner,
More informationCover Page. The handle holds various files of this Leiden University dissertation
Cover Page The handle http://hdl.handle.net/1887/28958 holds various files of this Leiden University dissertation Author: Keurentjes, Johan Christiaan Title: Predictors of clinical outcome in total hip
More informationJMSCR Vol 05 Issue 10 Page October 2017
www.jmscr.igmpublication.org Impact Factor 5.84 Index Copernicus Value: 71.58 ISSN (e)-2347-176x ISSN (p) 2455-45 DOI: https://dx.doi.org/1.18535/jmscr/v5i1.116 Nasal Polyps- Causes and Associated Symptoms-
More informationFollow this and additional works at:
Bond University epublications@bond Faculty of Health Sciences & Medicine Publications Faculty of Health Sciences & Medicine 5-1-2004 Chris Del Mar Bond University, chris_del_mar@bond.edu.au Paul Glasziou
More informationPrimary care. Predictors of poor outcome and benefits from antibiotics in children with acute otitis media: pragmatic randomised trial.
Community Clinical Sciences (Primary Medical Care Group), University of Southampton, Aldermoor Health Centre, Southampton SO15 6ST Paul Little clinician scientist Clare Gould research assistant Joan Dunleavey
More informationBackground. Background. AAP (2013) Guidelines. Background 4/19/2016
Disclosure Information for: Amanda Kotowski and Laurie Newton Diagnosis & Management of Pediatric Sinusitis: A Survey of Primary Care, Otolaryngology & Urgent Care Providers Amanda Kotowski, DNP, CPNP
More informationTreatment & Management of Acute Sinusitis in the Primary Care Setting
University of Vermont ScholarWorks @ UVM Family Medicine Clerkship Student Projects College of Medicine 2018 Treatment & Management of Acute Sinusitis in the Primary Care Setting Vanessa Trieu Follow this
More informationMANAGEMENT OF RHINOSINUSITIS IN ADOLESCENTS AND ADULTS
MANAGEMENT OF RHINOSINUSITIS IN ADOLESCENTS AND ADULTS Ministry of Health Malaysia Malaysian Society of Otorhinolaryngologist - Head & Neck Surgeons (MS)-HNS) Academy of Medicine Malaysia KEY MESSAGES
More informationExperiences of occupational violence in Australian urban general practice: a cross-sectional study of GPs
Experiences of occupational violence in Australian urban general practice: a cross-sectional study of GPs Parker J Magin, Jon Adams, David W Sibbritt, Elyssa Joy and Malcolm C Ireland Workplace violence
More informationCHRONIC RHINOSINUSITIS IN ADULTS
CHRONIC RHINOSINUSITIS IN ADULTS SCOPE OF THE PRACTICE GUIDELINE This clinical practice guideline is for use by the Philippine Society of Otolaryngology-Head and Neck Surgery. It covers the diagnosis and
More informationRhinosinusitis. John Ramey, MD Joseph Russell, MD
Rhinosinusitis John Ramey, MD Joseph Russell, MD Disclosure Statement RSFH as a continuing medical education provider, accredited by the South Carolina Medical Association, it is the policy of RSFH to
More informationCritical Review Form Clinical Prediction or Decision Rule
Critical Review Form Clinical Prediction or Decision Rule Development and Validation of a Multivariable Predictive Model to Distinguish Bacterial from Aseptic Meningitis in Children, Pediatrics 2002; 110:
More informationAppropriate Antibiotic Prescribing. Frank Romanelli, Pharm.D., MPH, AAHIVP Professor & Associate Dean Paul F. Parker Endowed Professor of Pharmacy
Appropriate Antibiotic Prescribing Frank Romanelli, Pharm.D., MPH, AAHIVP Professor & Associate Dean Paul F. Parker Endowed Professor of Pharmacy Objectives Discuss CDCs Core Elements of abx stewardship.
More informationIs your cold, sore throat, earache or cough getting you down?
Is your cold, sore throat, earache or cough getting you down? Sore throat Blocked nose Sinusitis Runny nose Earache Tonsillitis Cough Cold and Flu A guide to understanding your symptoms Understand your
More informationDIFFICULT-TO-TREAT CHRONIC
MANAGEMENT STRATEGIES FOR DIFFICULT-TO-TREAT CHRONIC RHINOSINUSITIS DR ZULKEFLI HUSSEIN CONSULTANT EAR NOSE & THROAT SURGEON PANTAI HOSPITAL PENANG DISCLAIMER Nothing to disclose PENANG ISLAND, MALAYSIA
More informationChest radiography in patients suspected of pneumonia in primary care: diagnostic yield, and consequences for patient management
Chest radiography in patients suspected of pneumonia in primary care: diagnostic yield, and consequences for patient management 4 Speets AM, Hoes AW, Van der Graaf Y, Kalmijn S, Sachs APE, Mali WPThM.
More informationConsumer summary. Endoscopic modified Lothrop procedure for the. treatment of chronic frontal sinusitis
ASERNIP S Australian Safety and Efficacy Register of New Interventional Procedures Surgical Consumer summary Endoscopic modified Lothrop procedure for the treatment of chronic frontal sinusitis (The report
More informationRESEARCH. Cost effectiveness of management strategies for urinary tract infections: results from randomised controlled trial
Cost effectiveness of management strategies for urinary tract infections: results from randomised controlled trial David Turner, principal research fellow in health economics, 1 Paul Little, professor
More informationADULT ONSET ACUTE OTITIS MEDIA - A PRELIMINARY REPORT Mukta Pagrani 1, Abhinav Srivastava 2, Chander Mohan 3
ADULT ONSET ACUTE OTITIS MEDIA - A PRELIMINARY REPORT Mukta Pagrani 1, Abhinav Srivastava 2, Chander Mohan 3 HOW TO CITE THIS ARTICLE: Mukta Pagrani, Abhinav Srivastava, Chander Mohan. Adult Onset Acute
More informationDr.Adel A. Al Ibraheem
Rhinology Chair Weekly Activity Dr.Adel A. Al Ibraheem www.rhinologychair.org conference@rhinologychair.org Rhinology Chair Introduction: It is important to classify and stage nasal polyposis. ( decide
More informationHow Effective is Acupuncture in Treating Persistent Allergic Rhinitis in Children and Adults?
Philadelphia College of Osteopathic Medicine DigitalCommons@PCOM PCOM Physician Assistant Studies Student Scholarship Student Dissertations, Theses and Papers 2015 How Effective is Acupuncture in Treating
More informationEvaluation of the Change in Recent Diagnostic Criteria of Chronic Rhinosinusitis: A Cross-sectional Study
Abhishek Ramadhin REVIEW ARTICLE 10.5005/jp-journals-10013-1246 Evaluation of the Change in Recent Diagnostic Criteria of Chronic Rhinosinusitis: A Cross-sectional Study Abhishek Ramadhin ABSTRACT There
More informationOutline. General Approach. Acute cough illness Sinusitis Pharyngitis. An Evidence-Based Treatment of Upper Respiratory Tract Infections
Outline An Evidence-Based Treatment of Upper Respiratory Tract Infections Acute cough illness Sinusitis Pharyngitis Ralph Gonzales, MD, MSPH Professor of Medicine; Epidemiology & Biostatistics University
More informationACR OA Guideline Development Process Knee and Hip
ACR OA Guideline Development Process Knee and Hip 1. Literature searching frame work Literature searches were developed based on the scenarios. A comprehensive search strategy was used to guide the process
More informationCommen Nose Diseases
Commen Nose Diseases Symptoms List: Nasal obstruction. Nasal discharge: Anterior (Rhinorrhea). Posterior (Postnasal discharge). Epistaxis. Hyposmia and Anosmia. Headache. Snoring. Nasal Obstruction Definition:
More informationSinus Surgery. Middle Meatus
Sinus Surgery Introduction Sinus surgery is a very common and safe operation. Your doctor may recommend that you have sinus surgery. The decision whether or not to have sinus surgery is also yours. This
More informationSinusitis can be very painful, but it usually clears up on its own. If your symptoms don't go away, there are treatments that can help.
Patient information from the BMJ Group Sinusitis What is it? What are the symptoms? How is it diagnosed? How common is it? What treatments work? What will happen? Questions to ask Sinusitis Sinusitis can
More informationMedical doctors perception of the number needed to treat (NNT)
æoriginal PAPER Medical doctors perception of the number needed to treat () A survey of doctors recommendations for two therapies with different Peder Andreas Halvorsen 1, Ivar Sønbø Kristiansen 2, Olaf
More informationJimmy's Got Cooties! Common Childhood Infections and How Best to Treat Them
Jimmy's Got Cooties! Common Childhood Infections and How Best to Treat Them Objectives:! Recognize and manage several infections commonly seen in Pediatric practice! Discuss best practices and current
More informationEvaluation of Children with Chronic Rhinosinusitis after Adenotonsillectomy
Iranian Journal of Otorhinolaryngology No.2, Vol.24, Serial No.67, Spring-2012 Original Article Abstract Evaluation of Children with Chronic Rhinosinusitis after Adenotonsillectomy 1* Fatholah Behnoud
More informationA Year in Review: Novel Drug Approvals and Important FDA Safety Communications for the Year 2016
A Year in Review: Novel Drug Approvals and Important FDA Safety Communications for the Year 2016 Steven F. Nerenberg, Pharm.D. Clinical Assistant Professor Emergency Medicine Pharmacist Rutgers, The State
More informationIt s All Relative: How Presentation of Information To Patients Influences Their Decision-Making
MUMJ Original Research 15 ORIGINAL RESEARCH It s All Relative: How Presentation of Information To Patients Influences Their Decision-Making Mohit Bhandari, MD, MSc Vikas Khera, BSc Jaydeep K. Moro, MD
More informationEarly release, published at on July 18, Subject to revision.
CMAJ Early release, published at www.cmaj.ca on July 18, 2016. Subject to revision. Research Effectiveness of steam and nasal for chronic or recurrent sinus symptoms in primary care: a pragmatic randomized
More informationEvidence Based Practice
Evidence Based Practice RCS 6740 7/26/04 Evidence Based Practice: Definitions Evidence based practice is the integration of the best available external clinical evidence from systematic research with individual
More informationS houlder problems are common, with up to 47% of adults
156 EXTENDED REPORT Two pragmatic trials of treatment for shoulder disorders in primary care: generalisability, course, and prognostic indicators E Thomas, D A W M van der Windt, E M Hay, N Smidt, K Dziedzic,
More informationCough, sore throat or earache: who visits the general practitioner?
Chapter 4 Cough, sore throat or earache: who visits the general practitioner? van Duijn HJ, Kuyvenhoven MM, Schellevis FG, Verheij TJM Submitted Cough, sore throat and earache: who visits the general
More informationSUMMARY chapter 1 chapter 2
SUMMARY In the introduction of this thesis (chapter 1) the various meanings contributed to the concept of 'dignity' within the field of health care are shortly described. A fundamental distinction can
More information2016 Physician Quality Reporting System Data Collection Form: Sinusitis (for patients aged 18 and older)
2016 Physician Quality Reporting System Data Collection Form: Sinusitis (for patients aged 18 and older) IMPORTANT: Any measure with a 0% performance rate (100% for inverse measures) is not considered
More informationUpper Respiratory Tract Infections
Upper Respiratory Tract Infections OTITIS MEDIA Otitis media is an inflammation of the middle ear. There are more than 709 million cases of otitis media worldwide each year; half of these cases occur in
More informationRisk Factors of Chronic Rhinosinusitis After Functional Endoscopic Sinus Surgery
e-issn 1643-3750 DOI: 10.12659/MSM.900421 Received: 2016.07.05 Accepted: 2016.07.22 Published: 2017.02.28 Risk Factors of Chronic Rhinosinusitis After Functional Endoscopic Sinus Surgery Authors Contribution:
More informationAnalysis of Confidence Rating Pilot Data: Executive Summary for the UKCAT Board
Analysis of Confidence Rating Pilot Data: Executive Summary for the UKCAT Board Paul Tiffin & Lewis Paton University of York Background Self-confidence may be the best non-cognitive predictor of future
More informationFunnelling Used to describe a process of narrowing down of focus within a literature review. So, the writer begins with a broad discussion providing b
Accidental sampling A lesser-used term for convenience sampling. Action research An approach that challenges the traditional conception of the researcher as separate from the real world. It is associated
More informationORIGINAL ARTICLE. The Impact of Sinus Computed Tomography on Treatment Decisions for Chronic Sinusitis. widespread condition, affecting
ORIGINAL ARTICLE The Impact of Sinus Computed Tomography on Treatment Decisions for Chronic Sinusitis Yoshimi Anzai, MD; Ernest A. Weymuller, Jr, MD; Bevan Yueh, MD, MPH; Nicole Maronian, MD; Jeffrey G.
More informationEffect of xylitol chewing gum and probiotic capsule in managing pharyngitis symptoms: an observational study
Original article: Effect of xylitol chewing gum and probiotic capsule in managing pharyngitis symptoms: an observational study Pundalik Pandurang Pol Associate Professor Department of Paediatrics, DhanalakshmiSrinivasan
More informationReceived 25 November 2002/Returned for modification 14 February 2003/Accepted 11 April 2003
ANTIMICROBIAL AGENTS AND CHEMOTHERAPY, Sept. 2003, p. 2770 2774 Vol. 47, No. 9 0066-4804/03/$08.00 0 DOI: 10.1128/AAC.47.9.2770 2774.2003 Copyright 2003, American Society for Microbiology. All Rights Reserved.
More informationThis report will provide a review on the comparative clinical effectiveness and safety between intranasal triamcinolone and beclomethasone.
TITLE: Intranasal Triamcinolone versus Intranasal Beclomethasone for Acute and Chronic Sinus Inflammation: A Review of Comparative Clinical Effectiveness and Safety DATE: 29 January 2013 CONTEXT AND POLICY
More informationONLINE DATA SUPPLEMENT - ASTHMA INTERVENTION PROGRAM PREVENTS READMISSIONS IN HIGH HEALTHCARE UTILIZERS
R2 (REVISED MANUSCRIPT BLUE 200208-877OC) ONLINE DATA SUPPLEMENT - ASTHMA INTERVENTION PROGRAM PREVENTS READMISSIONS IN HIGH HEALTHCARE UTILIZERS Mario Castro, M.D., M.P.H. Nina A. Zimmermann R.N. Sue
More informationARTICLE. Prevalence of Clinical Sinusitis in Young Children Followed Up by Primary Care Pediatricians
Prevalence of Clinical Sinusitis in Young Children Followed Up by Primary Care Pediatricians Mary Aitken, MD, MPH; James A. Taylor, MD ARTICLE Objective: To determine the proportion of young children seen
More informationAcute Otitis Media, Acute Bacterial Sinusitis, and Acute Bacterial Rhinosinusitis
Acute Otitis Media, Acute Bacterial Sinusitis, and Acute Bacterial Rhinosinusitis This guideline, developed by Larry Simmons, MD, in collaboration with the ANGELS team, on October 3, 2013, is a significantly
More informationSeptilin in Otolaryngology
(The Indian Practitioner, (984):, 045) Septilin in Otolaryngology N. Luley, Reader and Head of the Department of E.N.T. and V. Kalbande, Student, E.N.T. Department., Indira Gandhi Medical College, Nagpur.
More informationVariable Data univariate data set bivariate data set multivariate data set categorical qualitative numerical quantitative
The Data Analysis Process and Collecting Data Sensibly Important Terms Variable A variable is any characteristic whose value may change from one individual to another Examples: Brand of television Height
More informationChoice of axis, tests for funnel plot asymmetry, and methods to adjust for publication bias
Technical appendix Choice of axis, tests for funnel plot asymmetry, and methods to adjust for publication bias Choice of axis in funnel plots Funnel plots were first used in educational research and psychology,
More informationConventional Sinus Surgery Vs Fess
IOSR Journal of Dental and Medical Sciences (IOSR-JDMS) e-issn: 2279-0853, p-issn: 2279-0861.Volume 16, Issue 7 Ver. III (July. 2017), PP 44-51 www.iosrjournals.org Conventional Sinus Surgery Vs Fess *
More informationTitle:Decisions on statin therapy by patients' opinions about survival gains: Cross sectional survey of general practitioners.
Author's response to reviews Title:Decisions on statin therapy by patients' opinions about survival gains: Cross sectional survey of general practitioners. Authors: Peder Andreas Halvorsen (peder.halvorsen@kraftlaget.no)
More informationBulletin of Clinical Acupuncture
Bulletin of Clinical Acupuncture A Compendium of Clinical Methods Chief Editor: Dr. Holmes Keikobad MBBS DPH Dip Ac NCCAOM L Ac Editor: Carol Andrade PhD LAC. Editor: Vera Kaikobad LAc Vol VII Issue 119
More information+ Conflict of interest. + Sinus and Nasal Anatomy. + What is your diagnosis? 1) Allergic Rhinitis. 2) Non-Allergic rhinitis. 3) Chronic Rhinosinusitis
Rhinitis & Sinusitis Conflict of interest I have no conflict of interest to declare for this lecture Al Chiodo, MD FRCSC Assistant Professor Director of Undergraduate Medical Education Department of Otolaryngology-Head
More informationManagement of sore throat in primary care
Management of sore throat in primary care Jennifer Tran, Margie Danchin, Marie Pirotta, Andrew C Steer Background and objective The aim of this study was to examine the knowledge, attitudes and practices
More informationSURVEY TOPIC INVOLVEMENT AND NONRESPONSE BIAS 1
SURVEY TOPIC INVOLVEMENT AND NONRESPONSE BIAS 1 Brian A. Kojetin (BLS), Eugene Borgida and Mark Snyder (University of Minnesota) Brian A. Kojetin, Bureau of Labor Statistics, 2 Massachusetts Ave. N.E.,
More information2018 OPTIONS FOR INDIVIDUAL MEASURES: REGISTRY ONLY. MEASURE TYPE: Process
Quality ID #331: Adult Sinusitis: Antibiotic Prescribed for Acute Viral Sinusitis (Overuse) National Quality Strategy Domain: Efficiency and Cost Reduction 2018 OPTIONS FOR INDIVIDUAL MEASURES: REGISTRY
More informationThe Efficacy of the Back School
The Efficacy of the Back School A Randomized Trial Jolanda F.E.M. Keijsers, Mieke W.H.L. Steenbakkers, Ree M. Meertens, Lex M. Bouter, and Gerjo Kok Although the back school is a popular treatment for
More informationDetermination Factors of Patient s Acceptance of Nasal irrigation for Colds
Rev. Integr. Bus. Econ. Res. Vol 5(3) 60 Determination Factors of Patient s Acceptance of Nasal irrigation for Colds Somchai Lertritdecha* Rajamangala University of Technology Rattanakosin, Thailand Sittiphol
More information