COPD. Dr.O.Paknejad Pulmonologist Shariati Hospital TUMS
|
|
- Edwina Richardson
- 5 years ago
- Views:
Transcription
1 IN THE NAME OF GOD
2 COPD Dr.O.Paknejad Pulmonologist Shariati Hospital TUMS
3 Definition of COPD* COPD is a preventable and treatable chronic lung disease characterized by airflow limitation that is not fully reversible. The airflow limitation is usually progressive and associated with an abnormal inflammatory response of the lung. * Adapted from the Global Initiative for Chronic Obstructive Lung Disease 2007
4 Epidemiology of COPD COPD is a leading cause of mortality worldwide and projected to increase in the next several decades. COPD mortality trends generally track several decades behind smoking trends. In the US and Canada, COPD mortality for both men and women have been increasing. In the US in 2000, the number of COPD deaths was greater among women than men.
5 Percent Change from 1965 in Age- Adjusted Death Rates, U.S., Coronary Heart Disease Stroke Other CVD COPD All Other Causes % 64% 35% +163% 7% Source: NHLBI/NIH/DHHS
6 Number Deaths x 1000 COPD Mortality by Gender, U.S., Men Women Source: US Centers for Disease Control and Prevention, 2002 cited in GOLD 2007
7 Risk Factors for COPD Nutrition Infections Socio-economic status Aging Populations 7
8 Pathophysiology of COPD Chronic inflammation, bronchial wall edema, mucous secretion, hyperinflation and air trapping Increase in proteinases compared to antiproteinases and in free radicals leading to parenchymal destruction Changes in pulmonary vasculature leading to ventilation-perfusion mismatching, pulmonary hypertension, cor pulmonale
9
10 Cigarette smoke Biomass particles Particulates Pathogenesis of COPD Host factors Amplifying mechanisms Anti-oxidants LUNG INFLAMMATION Anti-proteinases Oxidative stress Proteinases Repair mechanisms COPD PATHOLOGY Source: GOLD 2007
11 Changes in Small Airways in COPD Patients Inflammatory exudate in lumen Disrupted alveolar attachments Thickened wall with inflammatory cells - macrophages, CD8 + cells, fibroblasts Lymphoid follicle Peribronchial fibrosis Source: COLD 2007
12 Changes in Lung Parenchyma in COPD Alveolar wall destruction Loss of elasticity Destruction of pulmonary capillary bed Inflammatory cells macrophages, CD8 + lymphocytes Source: GOLD 2007
13 How Does COPD Affect Breathing?
14 Pulmonary Hypertension in COPD Chronic hypoxia Pulmonary vasoconstriction Pulmonary hypertension Cor pulmonale Muscularization Intimal hyperplasia Fibrosis Obliteration Death Edema Source: GOLD 2007
15 PATHOPHYSIOLOGY AIRWAY OBSTRUCTION: DECREASE OF FEV1 & DECREASE FEV1/FVC HYPERINFLATION GASEXCHANGE:DECREASE PO2:FEV1<50% INCREASE PCO2:FEV1<%25 INCREASE PAP&CORPULMONALE:FEV1<25% & PO2<55
16 Reversible Causes of Airflow Limitation Accumulation of inflammatory cells, mucus, and plasma exudate in bronchi Smooth muscle contraction in peripheral and central airways Dynamic hyperinflation during exercise
17 Irreversible Causes of Airflow Limitation Fibrosis and narrowing of the airways Loss of elastic recoil due to alveolar destruction Destruction of alveolar support that maintains patency of small airways
18 NATURAL HISTORY SEVERITY OF EXPOSURE DURATION OF EXPOTURE BASALE LUNG VOLUME
19 Diagnosis and Assessment of COPD
20 CLINIC NL EXPIRATORY TIME>4 SEC HYPERINFLATION ACCESSORY MUSCLE USE CYANOSE:PINK PUFFER& BLUE BLOATER DECREASE BMI RT HEART FAILURE CLUBBING_
21 Patient A 54 year old man with a 80+ pack-year smoking history, presents with dyspnea while climbing stairs and an occasional, non-productive cough What would you look for/expect on exam?
22 Patient A: Examination Diminished breath sounds on auscultation Forced expiratory time of >6 seconds Decreased I/E ratio Increased thoracic circumference and decreased change with respiration Increased resonance to percussion
23 Patient A: Test Results CXR Hyperinflation and increased lucency FEV1/FEV=.55 FEV1=40%
24 Patient B 62 year woman with 40 p-yr history presents with chronic cough for 3 months, productive of clear to light yellow phlegm What would you look for/expect on exam?
25 Patient B Rhonchus breath sounds 1+ ankle edema
26 Patient B: Test Results CXR peribronchial thickening FEV1/FEV=.60 FEV1=55%
27 Diagnosis and Assessment A clinical diagnosis of COPD should be considered in any patient who has dyspnea, chronic cough or sputum production, and/or a history of exposure to risk factors for the disease. The diagnosis should be confirmed by spirometry. A post-bronchodilator FEV 1 /FVC < 0.70 confirms the presence of airflow limitation that is not fully reversible. 27
28 0 1 2 Spirometry: Normal and COPD FEV 1 Normal COPD FEV % FVC FEV 1 / FVC 60 % Liter 3 4 FEV 1 COPD FVC 5 Normal FVC Seconds
29 Classification of COPD Severity by Spirometry post Bronchodilator* Stage I: Mild FEV1/FVC < 0.70 FEV1 > 80% predicted Stage II: Moderate FEV1/FVC < % < FEV1 < 80% predicted Stage III: Severe FEV1/FVC < % < FEV1 < 50% predicted Stage IV: Very Severe FEV1/FVC < 0.70 FEV1 < 30% predicted or FEV1 < 50% predicted plus chronic respiratory failure * Adapted from the Global Initiative for Chronic Obstructive Lung Disease (GOLD) 2007
30 Differential Diagnosis: COPD and Asthma COPD Onset in mid-life Symptoms slowly progressive Long smoking history Dyspnea during exercise Largely irreversible airflow limitation ASTHMA Onset early in life (often childhood) Symptoms vary from day to day Symptoms at night/early morning Allergy, rhinitis, and/or eczema also present Family history of asthma Largely reversible airflow limitation
31 Management of COPD
32 GOALS of COPD MANAGEMENT Relieve symptoms Prevent disease progression Improve exercise tolerance Improve health status Prevent and treat complications Prevent and treat exacerbations Reduce mortality 32
33 General Points Only smoking cessation and O2 therapy (when indicated) have been shown to prolong survival Other therapies aimed at relieving symptoms, improving quality of life, reducing exacerbations and need for hospitalizations
34 Risk Factor Reduction Smoking cessation (prolongs survival) Avoid exposure to second hand cigarette smoke Reduction of exposure to indoor and outdoor pollution Influenza vaccine Pneumococcal vaccines
35 ASK Brief Strategies to Help the Patient Willing to Quit Smoking Systematically identify all tobacco users at every visit. ADVISE Strongly urge all tobacco users to quit. (even a brief (3-minute) period of counseling to quit results in smoking cessation in 5-10% of patients.) ASSESS Determine willingness to make a quit attempt (stages of change). ASSIST Aid the patient in quitting. ARRANGE Schedule follow-up contact.
36 Therapy at Each Stage of COPD I: Mild II: Moderate III: Severe IV: Very Severe FEV 1 /FVC < 70% FEV 1 /FVC < 70% FEV 1 > 80% predicted FEV 1 /FVC < 70% 50% < FEV 1 < 80% predicted FEV 1 /FVC < 70% 30% < FEV 1 < 50% predicted FEV 1 < 30% predicted or FEV 1 < 50% predicted plus chronic respiratory failure Active reduction of risk factor(s); influenza vaccination Add short-acting bronchodilator (when needed) Add regular treatment with one or more long-acting bronchodilators (when needed); Add rehabilitation Add inhaled glucocorticosteroids if repeated exacerbations Add long term oxygen if chronic respiratory failure. Consider surgical treatments
37 Treatment of Stable COPD: Bronchodilators Bronchodilator medications are central to the symptomatic management of COPD (Evidence A). They are given on an as-needed basis or on a regular basis to prevent or reduce symptoms and exacerbations. The principal bronchodilator treatments are ß 2 - agonists and anticholinergics used singly or in combination Regular treatment with long-acting bronchodilators is more effective and convenient than treatment with short-acting bronchodilators 37
38 Treatment of Stable COPD: Inhaled Glucocorticoids Consider adding regular treatment with inhaled glucocorticosteroids to bronchodilator treatment is for symptomatic COPD patients with an FEV1 < 50% predicted (Stage III and IV) and repeated exacerbations (Evidence A). An inhaled glucocorticosteroid combined with a long-acting ß2-agonist is more effective than the individual components (Evidence A). 38
39 Treatment of Stable COPD Other Medications Chronic oral Prednisone Use in chronic COPD is controversial. No effect on survival. May improve symptoms and reduce hospitalizations in some patients already at maximum treatment Mucolytics & Expectorants (SSKI, guafenesin) Relives symptoms from copious, viscous secretions Oral Theophylline If inhalers not sufficient Side effects common
40 Treatment of Stable COPD: Home Oxygen Therapy > 15 hours/day reduces mortality Criteria for O2 therapy Pa O2 < 55 mm Hg (O2 saturation < 88%) at rest or during exercise or sleep or Pa O2 < 60 mm Hg and hematocrit >52% Bipap when sleeping may provide additional improvement
41 Treatment of Stable COPD: Pulmonary Rehabilitation and Patient Education Typically includes exercise, education and psychological support Shown to improve symptoms, exercise capacity, reduce use of medical care, reduce anxiety and depression
42 Treatment of Stable COPD: Surgery Primarily for patients with emphysema Few RCTs, no evidence for improvement in mortality but can relieve symptoms Improves QOL and exercise capacity in patients with primarily upper lobe disease, low exercise capacity, and FEV1 between 20 and 30% Lung transplantation
43 Treatment of Acute Exacerbations of COPD
44 Acute Exacerbations of COPD The most common causes of an exacerbation are infection of the tracheobronchial tree and air pollution, but the cause of about one-third of severe exacerbations cannot be identified. 44
45 Outpatient Treatment of Acute Exacerbations: Bronchodilators Inhaled bronchodilators (particularly inhaled ß2-agonists with or without anticholinergics) are effective treatment for exacerbations of COPD (LOE: A). 45
46 Outpatient Treatment of Acute Exacerbations: Prednisone Oral prednisone is effective treatment for exacerbations of COPD (LOE: A). 46
47 Outpatient Treatment of COPD Exacerbation: Antibiotics Surprisingly little evidence of efficacy Typically use in patients with purulent sputum or other signs of infection Amoxicillin, doxycycline, azithromycin, trimethoprim-sulfa are reasonable first line choices
48 Indications for Hospital Admission of Patient with Acute Exacerbation Resting dyspnea after initial treatment Lack of response to initial treatment Significant co-morbid conditions) Severe underlying COPD/prior ICU ventilation for exacerbations New physical signs (e.g., new peripheral edema) Diagnostic uncertainty Insufficient home support
49 Inpatient Treatment of Acute Exacerbations Oxygen to keep O2 sat >90% Nebulizer treatments with bronchodilators Steroids (LOE A) (40 to 60 mg daily for 7 to 14 days, IV or PO) Antibiotics (LOE B) Typically ceftriaxzone (1 gram IV q 24 h) + doxycycline (100 mg po q 12 h) at SFGH Fluids
50 The End Thank you
51
Chronic Obstructive Pulmonary Disease
Chronic Obstructive Pulmonary Disease 07 Contributor Dr David Tan Hsien Yung Definition, Diagnosis and Risk Factors for (COPD) Differential Diagnoses Goals of Management Management of COPD THERAPY AT EACH
More informationCOPD. Breathing Made Easier
COPD Breathing Made Easier Catherine E. Cooke, PharmD, BCPS, PAHM Independent Consultant, PosiHleath Clinical Associate Professor, University of Maryland School of Pharmacy This program has been brought
More informationCourse Handouts & Disclosure
COPD: Disease Trajectory and Hospice Eligibility Terri L. Maxwell PhD, APRN VP, Strategic Initiatives Weatherbee Resources Hospice Education Network Course Handouts & Disclosure To download presentation
More informationChronic Obstructive Pulmonary Disease (COPD) Clinical Guideline
Chronic Obstructive Pulmonary Disease (COPD) Clinical These clinical guidelines are designed to assist clinicians by providing an analytical framework for the evaluation and treatment of patients. They
More informationYou ve come a long way, baby.
COPD Dr Badri Paudel Dept of Medicine GMC/CHRC 4/22/12 badri@gmc 2 You ve come a long way, baby. Wayne McLaren Former Marlboro Man 4/22/12 badri@gmc 3 Age 30 a robust young man Age 51 riding into the sunset
More informationCOPD: Change in Definition. COPD Pathology with 3D Interactive. COPD: Definitions of 21st Century 1. COPD Includes Chronic Bronchitis 2
COPD: Change in Definition COPD Pathology with 3D Interactive by Scott Cerreta, BS, RRT Director of Education www.copdfoundation.org COPD used to include 5 disease processes 1 1 Chronic Bronchitis 2 Emphysema
More information2/4/2019. GOLD Objectives. GOLD 2019 Report: Chapters
GOLD Objectives To provide a non biased review of the current evidence for the assessment, diagnosis and treatment of patients with COPD. To highlight short term and long term treatment objectives organized
More informationPathophysiology of COPD 건국대학교의학전문대학원
Pathophysiology of COPD 건국대학교의학전문대학원 내과학교실 유광하 Rate per 100 0,000 population 550 500 450 400 350 300 250 200 150 100 50 0 Heart disease Cancer Stroke 1970 1974 1978 1982 1986 1990 1994 1998 2002 Year of
More informationLecture Notes. Chapter 4: Chronic Obstructive Pulmonary Disease (COPD)
Lecture Notes Chapter 4: Chronic Obstructive Pulmonary Disease (COPD) Objectives Define COPD Estimate incidence of COPD in the US Define factors associated with onset of COPD Describe the clinical features
More informationChronic Obstructive Pulmonary Disease:
Chronic Obstructive Pulmonary Disease: THE BASICS PROF.G.E. ERHABOR Consultant Chest Physician Obafemi Awolowo University Teaching Hospital Complex, Ile-Ife, Nigeria. 1 BASICS IS THE ESSENCE OF GREATNESS,
More informationHow to treat COPD? What is the mechanism of dyspnea? Smoking cessation
: The Increasing Role of the FP Alan Kaplan, MD, CCFP(EM) Presented at the Primary Care Today: Education Conference and Medical Exposition, Toronto, Ontario, May 2006. Chronic obstructive pulmonary disease
More informationBasic mechanisms disturbing lung function and gas exchange
Basic mechanisms disturbing lung function and gas exchange Blagoi Marinov, MD, PhD Pathophysiology Department, Medical University of Plovdiv Respiratory system 1 Control of breathing Structure of the lungs
More informationThe development of chronic obstructive pulmonary
THE PATHOGENESIS AND PATHOLOGY OF COPD: IDENTIFYING RISK FACTORS AND IMPROVING MORBIDITY AND MORTALITY * Paul D. Scanlon, MD ABSTRACT Chronic obstructive pulmonary disease (COPD) is a chronic inflammatory
More informationVA/DoD Clinical Practice Guideline Management of COPD Pocket Guide
VA/DoD Clinical Practice Guideline Management of COPD Pocket Guide MODULE A: MAAGEMET OF COPD 1 2 Patient with suspected or confirmed COPD presents to primary care [ A ] See sidebar A Perform brief clinical
More informationAsthma COPD Overlap (ACO)
Asthma COPD Overlap (ACO) Dr Thomas Brown Consultant Respiratory Physician Thomas.Brown@porthosp.nhs.uk Dr Hitasha Rupani Consultant Respiratory Physician Hitasha.rupani@porthosp.nhs.uk What is Asthma
More informationChronic Obstructive Pulmonary Disease
Scope of Problem Chronic Obstructive Pulmonary Disease Marianne J. Davies, RN, MSN, APRN Yale University School of Medicine Yale Comprehensive Cancer Center Nevada Cancer Institute 2005 Hospitalizations
More informationAnyone who smokes and/or has shortness of breath and sputum production could have COPD
COPD DIAGNOSIS AND MANAGEMENT CHECKLIST Anyone who smokes and/or has shortness of breath and sputum production could have COPD Confirm Diagnosis Presence and history of symptoms: Shortness of breath Cough
More informationUpdate on heterogeneity of COPD, evaluation of COPD severity and exacerbation
Update on heterogeneity of COPD, evaluation of COPD severity and exacerbation Yung-Yang Liu, MD Taipei Veterans General Hospital Aug 29, 2015 G O lobal Initiative for Chronic bstructive L D ung isease
More informationCOPD exacerbation. Chiara Maruggi, PGY2
COPD exacerbation Chiara Maruggi, PGY2 Learning objectives At the end of this lecture students will be able to: 1) Critically assess patients for COPD and design a management plan. 2) Develop a step-wise
More informationOPTIMIZING MANAGEMENT OF COPD IN THE PRACTICE SETTING 10/16/2018 DISCLOSURES I have no financial or other disclosures
OPTIMIZING MANAGEMENT OF COPD IN THE PRACTICE SETTING J. Michael Fuller, MD, MEd, FACP, FCCP Associate Professor of Medicine University of South Carolina Greenville DISCLOSURES I have no financial or other
More informationChronic Obstructive Pulmonary Disease (COPD) Copyright 2014 by Mosby, an imprint of Elsevier Inc.
Chronic Obstructive Pulmonary Disease () 8.18.18 Copyright 2014 by Mosby, an imprint of Elsevier Inc. Description Airflow limitation not fully reversible progressive Abnormal inflammatory response of lungs
More informationASTHMA-COPD OVERLAP SYNDROME 2018: What s All the Fuss?
ASTHMA-COPD OVERLAP SYNDROME 2018: What s All the Fuss? Randall W. Brown, MD MPH AE-C Association of Asthma Educators Annual Conference July 20, 2018 Phoenix, Arizona FACULTY/DISCLOSURES Randall Brown,
More informationCOPD: A Renewed Focus. Disclosures
COPD: A Renewed Focus Heath Latham, MD Assistant Professor Division of Pulmonary and Critical Care Medicine Disclosures No Business Interests No Consulting No Speakers Bureau No Off Label Use to Discuss
More informationCOPD: Current Medical Therapy
COPD: Current Medical Therapy Angela Golden, DNP, FNP-C, FAANP Owner, NP from Home, LLC Outcomes As a result of this activity, learners will be able to: 1. List the appropriate classes of medications for
More informationAmerican Thoracic Society (ATS) Perspective
National Surveillance System for Chronic Lung Disease (CLD): American Thoracic Society (ATS) Perspective Gerard J. Criner, M.D. Chronic Obstructive Pulmonary Disease (COPD) l Definition: Group of chronic
More informationCOPD is a syndrome of chronic limitation in expiratory airflow encompassing emphysema or chronic bronchitis.
1 Definition of COPD: COPD is a syndrome of chronic limitation in expiratory airflow encompassing emphysema or chronic bronchitis. Airflow obstruction may be accompanied by airway hyper-responsiveness
More informationCOPD: Preventable and Treatable. Lecture Outline. Diagnosis of COPD. COPD: Defining Terms
COPD: Preventable and Treatable Christopher H. Fanta, M.D. Partners Asthma Center Pulmonary and Critical Care Division Brigham and Women s Hospital Harvard Medical School Lecture Outline I. Diagnosis and
More informationKnown Allergies: Shellfish. Symptoms: abdominal pain, nausea, diarrhea, or vomiting. congestion, trouble breathing, or wheezing.
CSTAR CASE STUDIES: BLOCK B Asthma or COPD? Setting: Walk in clinic. Dan: I havi g that cough thi g agai HPI: Dan is a 49-year-old male teacher who reports having had episodes of cough with mucus production
More informationRESPIRATORY EMERGENCIES. Michael Waters MD April 2004
RESPIRATORY EMERGENCIES Michael Waters MD April 2004 ASTHMA Asthma is a chronic inflammatory disease of the airways with variable or reversible airway obstruction Characterized by increased sensitivity
More informationCOPD. Helen Suen & Lexi Smith
COPD Helen Suen & Lexi Smith What is COPD? Chronic obstructive pulmonary disease: a non reversible, long term lung disease Characterized by progressively limited airflow and an inability to perform full
More informationDifferential diagnosis
Differential diagnosis The onset of COPD is insidious. Pathological changes may begin years before symptoms appear. The major differential diagnosis is asthma, and in some cases, a clear distinction between
More informationChronic obstructive lung disease. Dr/Rehab F.Gwada
Chronic obstructive lung disease Dr/Rehab F.Gwada Obstructive lung diseases Problem is in the expiratory phase Lung disease Restrictive lung disease Restriction may be with, or within the chest wall Problem
More informationProvider Respiratory Inservice
Provider Respiratory Inservice 2 Welcome Opening Remarks We will cover: Definition of Asthma & COPD Evidence based guidelines for diagnosis, evaluation, and management of asthma Evidence based guidelines
More informationDefining COPD. Georgina Grantham Community Respiratory Team Leader/ Respiratory Nurse Specialist
Defining COPD Georgina Grantham Community Respiratory Team Leader/ Respiratory Nurse Specialist Defining COPD Chronic Obstructive Pulmonary Disease (COPD) is a common, preventable and treatable disease
More informationBPCO/COPD. Andrea Bellone UOC di Pronto Soccorso Ospedale Sant'Anna di Como
BPCO/COPD Andrea Bellone UOC di Pronto Soccorso Ospedale Sant'Anna di Como Definition of COPD (1) COPD is a preventable and treatable disease state characterised by airflow limitation that is not fully
More informationPulmonary Function Testing: Concepts and Clinical Applications. Potential Conflict Of Interest. Objectives. Rationale: Why Test?
Pulmonary Function Testing: Concepts and Clinical Applications David M Systrom, MD Potential Conflict Of Interest Nothing to disclose pertinent to this presentation BRIGHAM AND WOMEN S HOSPITAL Harvard
More informationCOPD/ Asthma. Dr Heather Lewis Honorary Clinical Lecturer
COPD/ Asthma Dr Heather Lewis Honorary Clinical Lecturer Objectives To understand the pathogenesis of asthma/ COPD To recognise the clinical features of asthma/ COPD To know how to diagnose asthma/ COPD
More informationCOPD Management in LTC: Presented By: Jessica Denney RRT
COPD Management in LTC: Presented By: Jessica Denney RRT Sponsored by Z & D Medical Services, Diamond Sponsor Seizing Opportunities to Provide Individualized Treatment and Device Selection for your COPD
More informationCOPD/Asthma. Prudence Twigg, AGNP
COPD/Asthma Prudence Twigg, AGNP COPD/Asthma Qualifying Diagnosis Known diagnosis of COPD/asthma or CXR showing COPD with hyperinflated lungs and no infiltrates + two or more: Wheezing, SOB, increased
More informationGlobal Strategy for the Diagnosis, Management and Prevention of COPD 2016 Clinical Practice Guideline. MedStar Health
Global Strategy for the Diagnosis, Management and Prevention of COPD 2016 Clinical Practice Guideline MedStar Health These guidelines are provided to assist physicians and other clinicians in making decisions
More informationCHRONIC OBSTRUCTIVE PULMONARY DISEASE
CHRONIC OBSTRUCTIVE PULMONARY DISEASE DEFINITION Chronic obstructive pulmonary disease (COPD) is a common preventable and treatable disease characterized by airflow limitation that is usually progressive
More informationCOPD UPDATE ıdr Shitrit David ıhead of the Pulmonary Department ımeir Medical Center
COPD UPDATE 2012 ıdr Shitrit David ıhead of the Pulmonary Department ımeir Medical Center Definition of COPD COPD is a preventable and treatable disease with some significant extra pulmonary effects that
More informationGuideline for the Diagnosis and Management of COPD
Guideline for the Diagnosis and Management of COPD Introduction Chronic obstructive pulmonary disease (COPD) is a respiratory disorder largely caused by smoking. It is characterized by progressive, partially
More informationFighting for Air, In Emphysema
Fighting for Air, The Mechanism of Shortness of Breath In Emphysema Albert A. Rizzo, MD FCCP FACP Speaker, Nationwide Assembly of the American Lung Association & Section Chief Pulmonary/Critical Care Medicine
More information2/12/2015. ASTHMA & COPD The Yin &Yang. Asthma General Information. Asthma General Information
ASTHMA & COPD The Yin &Yang Arizona State Association of Physician Assistants March 6, 2015 Sedona, Arizona Randy D. Danielsen, PhD, PA-C, DFAAPA Dean & Professor A.T. Still University Asthma General Information
More informationPeople with asthma who smoke. The combination of asthma, a chronic airway disease, and smoking increases the risk of COPD even more.
COPD Chronic obstructive pulmonary disease (COPD) is a chronic inflammatory lung disease that causes obstructed airflow from the lungs. Symptoms include breathing difficulty, cough, sputum (phlegm) production
More informationAuthor(s): Frank Madore (Hennepin County Medical Center), MD 2012
Project: Ghana Emergency Medicine Collaborative Document Title: COPD in the Emergency Department Author(s): Frank Madore (Hennepin County Medical Center), MD 2012 License: Unless otherwise noted, this
More informationDecramer 2014 a &b [21]
Buhl 2015 [19] Celli 2014 [20] Decramer 2014 a &b [21] D Urzo 2014 [22] Maleki-Yazdi 2014 [23] Inclusion criteria: Diagnosis of chronic obstructive pulmonary disease; 40 years of age or older; Relatively
More informationTLALELETSO. Chronic Lung Disease
dates for your practice June, 2013. Vol 2, Issue 18 TLALELETSO Chronic Lung Disease This issue is focused on chronic lung disease. We discuss diagnosis, management and prevention, focusing on the importance
More informationOver the last several years various national and
Recommendations for the Management of COPD* Gary T. Ferguson, MD, FCCP Three sets of guidelines for the management of COPD that are widely recognized (from the European Respiratory Society [ERS], American
More informationPulmonary Pathophysiology
Pulmonary Pathophysiology 1 Reduction of Pulmonary Function 1. Inadequate blood flow to the lungs hypoperfusion 2. Inadequate air flow to the alveoli - hypoventilation 2 Signs and Symptoms of Pulmonary
More informationRespiratory diseases in Ostrołęka County
Respiratory diseases in Ostrołęka County 4400 persons underwent examination 950 persons were given referrals to more detailed investigation 600 persons were examined so far The results of more detailed
More informationChronic Obstructive Pulmonary Disease Guidelines and updates
Chronic Obstructive Pulmonary Disease Guidelines and updates October 20, 2018 Saratoga Springs, NY COPD (Chronic obstructive pulmonary disease) is a major cause of mortality and morbidity in the United
More informationCOPD. Stan Kellar, MD. Physiology 11/4/2014. Chief of Clinical Affairs, BH NLR Pulmonary Medicine Sleep Medicine
Stan Kellar, MD Chief of Clinical Affairs, BH NLR Pulmonary Medicine Sleep Medicine COPD Physiology The lungs are filters Filter in oxygen Filter out carbon dioxide (Vascular filter, not part of this discussion)
More information11/19/2012. The spectrum of pulmonary diseases in HIV-infected persons is broad.
The spectrum of pulmonary diseases in HIV-infected persons is broad. HIV-associated Opportunistic infections Neoplasms Miscellaneous conditions Non HIV-associated Antiretroviral therapy (ART)-associated
More informationRESPIRATORY PHYSIOLOGY Pre-Lab Guide
RESPIRATORY PHYSIOLOGY Pre-Lab Guide NOTE: A very useful Study Guide! This Pre-lab guide takes you through the important concepts that where discussed in the lab videos. There will be some conceptual questions
More informationCLINICAL PATHWAY. Acute Medicine. Chronic Obstructive Pulmonary Disease
CLINICAL PATHWAY Acute Medicine Chronic Obstructive Pulmonary Disease Chronic Obstructive Pulmonary Disease Table of Contents (tap to jump to page) INTRODUCTION 1 Scope of this Pathway 1 Pathway Contacts
More informationChronic Obstructive Pulmonary Disease (COPD)
Chronic Obstructive Pulmonary Disease (COPD) Scope: The guideline provides strategies for the improved diagnosis and management of adults with chronic bronchitis and emphysema (chronic obstructive pulmonary
More informationClinical and radiographic predictors of GOLD-Unclassified smokers in COPDGene
Clinical and radiographic predictors of GOLD-Unclassified smokers in COPDGene Emily S. Wan, John E. Hokanson, James R. Murphy, Elizabeth A. Regan, Barry J. Make, David A. Lynch, James D. Crapo, Edwin K.
More informationCourse Materials & Disclosure
Pulmonary Disease: Disease Trajectory and Hospice Eligibility Terri L. Maxwell PhD, APRN VP, Strategic Initiatives Weatherbee Resources & Hospice Education Network Inc. Course Materials & Disclosure Course
More informationan inflammation of the bronchial tubes
BRONCHITIS DEFINITION Bronchitis is an inflammation of the bronchial tubes (or bronchi), which are the air passages that extend from the trachea into the small airways and alveoli. Triggers may be infectious
More informationCOPD Treatable. Preventable.
My COPD Action Plan Patient s Copy (Patient s Name) Date Canadian Respiratory COPD Treatable. Preventable. This is to tell me how I will take care of myself when I have a COPD flare-up. My goals are My
More informationRESPIRATORY BLOCK. Bronchial Asthma. Dr. Maha Arafah Department of Pathology KSU
RESPIRATORY BLOCK Bronchial Asthma Dr. Maha Arafah Department of Pathology KSU marafah@ksu.edu.sa Jan 2018 Objectives Define asthma (BA) Know the two types of asthma 1. Extrinsic or atopic allergic 2.
More information62 year old man with a cough! Dr. Aflah Sadikeen Consultant Respiratory Physician Colombo
62 year old man with a cough! Dr. Aflah Sadikeen Consultant Respiratory Physician Colombo History Mr.KS, a 62 year-old, has been feeling unwell - Worsening cough for the last 5 days - Feels out of breath
More informationLab 4: Respiratory Physiology and Pathophysiology
Lab 4: Respiratory Physiology and Pathophysiology This exercise is completed as an in class activity and including the time for the PhysioEx 9.0 demonstration this activity requires ~ 1 hour to complete
More informationOptimum COPD Care in 2010 Why Not Now? David E. Taylor, M.D. Pulmonary/Critical Care Ochnser Medical Center
Optimum COPD Care in 2010 Why Not Now? David E. Taylor, M.D. Pulmonary/Critical Care Ochnser Medical Center dtaylor@ochsner.org Observations from Yesterday EPIC is epidemic No EMR No Way!!! Accountability/Benchmarking
More informationDisclosures. Chronic Obstructive Pulmonary Disease. Chronic Obstructive Pulmonary Disease (COPD)
Chronic Obstructive Pulmonary Disease May 14, 2016 Orlando, FL COPD (Chronic obstructive pulmonary disease) is a major cause of mortality and morbidity in the United States. Alarmingly, COPD recently became
More informationHQO s Episode of Care for Chronic Obstructive Pulmonary Disease
HQO s Episode of Care for Chronic Obstructive Pulmonary Disease Dr. Chaim Bell, MD PhD FRCPC Ontario Hospital Association Webcast October 23, 2013 Objectives 1. Describe the rationale and methodology for
More informationDISEASES OF THE RESPIRATORY SYSTEM 2018 DR HEYAM AWAD LECTURE 3: CHRONIC BRNCHITIS AND BRONCHIECTASIS
DISEASES OF THE RESPIRATORY SYSTEM 2018 DR HEYAM AWAD LECTURE 3: CHRONIC BRNCHITIS AND BRONCHIECTASIS INTRDUCTION In the last lecture we discussed the difference between restrictive and obstructive lung
More informationCommon Pulmonary Problems. Diana Coffa, MD Residency Program Director UCSF Department of Family and Community Medicine
Common Pulmonary Problems Diana Coffa, MD Residency Program Director UCSF Department of Family and Community Medicine Patrick J. Lynch, medical illustrator; C. Carl Jaffe, MD, cardiologist Obstructive
More informationThe role of lung function testing in the assessment of and treatment of: AIRWAYS DISEASE
The role of lung function testing in the assessment of and treatment of: AIRWAYS DISEASE RHYS JEFFERIES ARTP education Learning Objectives Examine the clinical features of airways disease to distinguish
More informationAir Flow Limitation. In most serious respiratory disease, a key feature causing morbidity and functional disruption is air flow imitation.
Asthma Air Flow Limitation In most serious respiratory disease, a key feature causing morbidity and functional disruption is air flow imitation. True whether reversible, asthma and exercise-induced bronchospasm,
More informationLecture Notes. Chapter 16: Bacterial Pneumonia
Lecture Notes Chapter 16: Bacterial Pneumonia Objectives Explain the epidemiology Identify the common causes Explain the pathological changes in the lung Identify clinical features Explain the treatment
More informationChronic Obstructive Pulmonary Disease
Page 1 of 5 Chronic Obstructive Pulmonary Disease Chronic Obstructive Pulmonary Disease (COPD) is an 'umbrella' term for people with chronic bronchitis, emphysema, or both. With COPD the airflow to the
More informationPDF of Trial CTRI Website URL -
Clinical Trial Details (PDF Generation Date :- Wed, 31 Oct 2018 11:13:48 GMT) CTRI Number Last Modified On 17/01/2015 Post Graduate Thesis Type of Trial Type of Study Study Design Public Title of Study
More informationChronic Obstructive Lung Disease - Dr. Kawa Chronic Bronchitis & Emphysema
Chronic Obstructive Lung Disease - Dr. Kawa Chronic Bronchitis & Emphysema COPD Definition COPD is a chronic, slowly progressive disorder characterized by airflow obstruction. (FEV1 is less than 80% of
More informationManagement of Acute Exacerbations of COPD
MiCMRC Educational Webinar Management of Acute Exacerbations of COPD August 22, 2018 MiCMRC Educational Webinar Management of Acute Exacerbations of COPD Expert Presenter: Catherine A. Meldrum PhD RN MS
More informationFunction of the Respiratory System. Exchange CO2 (on expiration) for O2 (on inspiration)
Function of the Respiratory System Exchange CO2 (on expiration) for O2 (on inspiration) Upper Respiratory Tract Includes: Nose Mouth Pharynx Larynx Function: Warms and humidifies the inspired air Filters
More informationWhat is this patient s diagnosis?
Asthma and COPD KANTA VELAMURI, MD ASSOCIATE PROFESSOR OF MEDICINE PULMONARY, CRITICAL CARE AND SLEEP MEDICINE SECTION MICHAEL E. DEBAKEY VA MEDICAL CENTER BAYLOR COLLEGE OF MEDICINE Disclosures None Case
More informationCHRONIC OBSTRUCTIVE PULMONARY DISEASE (COPD) MOUSTAPHA ABIDALI, DO CRITICAL CARE FELLOW UNIVERSITY OF ARIZONA- PHOENIX
CHRONIC OBSTRUCTIVE PULMONARY DISEASE (COPD) MOUSTAPHA ABIDALI, DO CRITICAL CARE FELLOW UNIVERSITY OF ARIZONA- PHOENIX COPD OUTLINE Definition and Overview Pathophysiology Diagnosis and Assessment Therapeutic
More informationPulmonary Pearls. Medical Pearls. Case 1: Case 1 (cont.): Case 1: What is the Most Likely Diagnosis? Case 1 (cont.):
Pulmonary Pearls Christopher H. Fanta, MD Pulmonary and Critical Care Division Brigham and Women s Hospital Partners Asthma Center Harvard Medical School Medical Pearls Definition: Medical fact that is
More informationUnconscious exchange of air between lungs and the external environment Breathing
Respiration Unconscious exchange of air between lungs and the external environment Breathing Two types External Exchange of carbon dioxide and oxygen between the environment and the organism Internal Exchange
More informationCOPD: From Hospital to Home October 5, 2015 Derek Linderman, MD Associate Professor COPD Center Pulmonary Nodule Clinic
COPD: From Hospital to Home October 5, 2015 Derek Linderman, MD Associate Professor COPD Center Pulmonary Nodule Clinic Learning Objectives Know the adverse effects of COPD exacerbations Know mainstays
More informationTreatment. Assessing the outcome of interventions Traditionally, the effects of interventions have been assessed by measuring changes in the FEV 1
58 COPD 59 The treatment of COPD includes drug therapy, surgery, exercise and counselling/psychological support. When managing COPD patients, it is particularly important to evaluate the social and family
More informationThe Aging Lung. Sidney S. Braman MD FACP FCCP Professor of Medicine Brown University Providence RI
The Aging Lung Sidney S. Braman MD FACP FCCP Professor of Medicine Brown University Providence RI Is the respiratory system of the elderly different when compared to younger age groups? Respiratory Changes
More informationAdvances in Chronic Obstructive Pulmonary Disease
Advances in Chronic Obstructive Pulmonary Disease By Dave C. Todd, MD; and Darcy D. Marciniuk, MD, FRCPC The case of Nina Nina, 64, presents to the clinic with a three- to fouryear history of progressive,
More informationLife-long asthma and its relationship to COPD. Stephen T Holgate School of Medicine University of Southampton
Life-long asthma and its relationship to COPD Stephen T Holgate School of Medicine University of Southampton Definitions COPD is a preventable and treatable disease with some significant extrapulmonary
More informationChronic Obstructive Pulmonary Disease (COPD) KAREN ALLEN MD PULMONARY & CRITICAL CARE MEDICINE VA HOSPITAL OKC / OUHSC
Chronic Obstructive Pulmonary Disease (COPD) KAREN ALLEN MD PULMONARY & CRITICAL CARE MEDICINE VA HOSPITAL OKC / OUHSC I have no financial disclosures Definition COPD is a preventable and treatable disease
More informationFact. Objectives 1/6/2016. Reducing Hospital Readmissions for Chronic Obstructive Pulmonary Disease (COPD)
Reducing Hospital Readmissions for Chronic Obstructive Pulmonary Disease (COPD) Jin S. Oh, PharmD Larkin Community Hospital January 10, 2016 Fact COPD is the third leading cause of death in the United
More informationInternal medicine. Lec #: 4 Date: COPD-Definition
Internal medicine Topic: COPD Dr: mousa malkawy Lec #: 4 Date: 26-10-2009 COPD-Definition A disease state characterized by airflow limitation that is not fully reversible and usually it is progressive
More informationCOPD, Asthma, Or Something In Between? Sharon R. Rosenberg Assistant Professor of Medicine Northwestern University December 4, 2013
COPD, Asthma, Or Something In Between? Sharon R. Rosenberg Assistant Professor of Medicine Northwestern University December 4, 2013 None Disclosures Definitions Asthma Asthma is a chronic inflammatory
More informationCOPD in primary care: reminder and update
COPD in primary care: reminder and update Managing COPD continues to be a major feature of primary care, particularly in practices with a high proportion of M ori and Pacific peoples. COPDX clinical practice
More informationIntegrated Cardiopulmonary Pharmacology Third Edition
Integrated Cardiopulmonary Pharmacology Third Edition Chapter 13 Pharmacologic Management of Asthma, Chronic Bronchitis, and Emphysema Multimedia Directory Slide 7 Slide 12 Slide 60 COPD Video Passive
More informationPATHOPHYSIOLOGICAL PROCESS TEMPLATE
1 PATHOPHYSIOLOGICAL PROCESS TEMPLATE DISEASE: Chronic obstructive pulmonary disease (COPD) DEFINITION: COPD can be defined as a disease in which there is a significant damage to the lungs thus reducing
More informationWhat do pulmonary function tests tell you?
Pulmonary Function Testing Michael Wert, MD Assistant Professor Clinical Department of Internal Medicine Division of Pulmonary, Critical Care, and Sleep Medicine The Ohio State University Wexner Medical
More informationChronic obstructive pulmonary disease
Chronic obstructive pulmonary disease By: Dr. Fatima Makee AL-Hakak () University of kerbala College of nursing Out lines What is the? Overview Causes of Symptoms of What's the difference between and asthma?
More informationCARE OF THE ADULT COPD PATIENT
CARE OF THE ADULT COPD PATIENT Target Audience: The target audience for this clinical guideline is all MultiCare providers and staff including those associated with our Clinically Integrated Network. The
More informationChronic Obstructive Pulmonary Disease (COPD)
Chronic Obstructive Pulmonary Disease (COPD) Definition of COPD Airflow obstruction that is: o Not fully reversible o Progressive o Does not change markedly over several months Combination of airway and
More informationRespiratory Medicine
Respiratory Medicine This document is based on the handout from the Medicine for Finals course. The notes provided here summarise key aspects, focusing on areas that are popular in clinical examinations.
More informationCOPD: Applying New Guidelines to Optimizing Evaluation and Treatment
Transcript Details This is a transcript of a continuing medical education (CME) activity accessible on the ReachMD network. Additional media formats for the activity and full activity details (including
More information