Retrograde flow in the left ovarian vein is a shunt, not reflux
|
|
- Dennis Washington
- 5 years ago
- Views:
Transcription
1 Retrograde flow in the left ovarian vein is a shunt, not reflux Poster No.: C-0846 Congress: ECR 2013 Type: Scientific Exhibit Authors: R. Livsey; Brisbane/AU Keywords: Genital / Reproductive system female, Interventional vascular, Pelvis, CT-High Resolution, Catheter venography, UltrasoundColour Doppler, Embolisation, Computer Applications-Detection, diagnosis, Varices DOI: /ecr2013/C-0846 Any information contained in this pdf file is automatically generated from digital material submitted to EPOS by third parties in the form of scientific presentations. References to any names, marks, products, or services of third parties or hypertext links to thirdparty sites or information are provided solely as a convenience to you and do not in any way constitute or imply ECR's endorsement, sponsorship or recommendation of the third party, information, product or service. ECR is not responsible for the content of these pages and does not make any representations regarding the content or accuracy of material in this file. As per copyright regulations, any unauthorised use of the material or parts thereof as well as commercial reproduction or multiple distribution by any traditional or electronically based reproduction/publication method ist strictly prohibited. You agree to defend, indemnify, and hold ECR harmless from and against any and all claims, damages, costs, and expenses, including attorneys' fees, arising from or related to your use of these pages. Please note: Links to movies, ppt slideshows and any other multimedia files are not available in the pdf version of presentations. Page 1 of 26
2 Purpose To demonstrate the significance of reverse flow in the Left Ovarian Vein, (LOV) by review of routine Portal phase MDCT of Abdomen and Pelvis. Fig. 1: Dense enhancement of LOV, none of IVC References: Medical Imaging, Mater Health Services - Brisbane/AU Page 2 of 26
3 Images for this section: Fig. 1: Dense enhancement of LOV, none of IVC Page 3 of 26
4 Methods and Materials The use of MDCT has given new understanding of this finding. The routine use of IV contrast in the portal phase, and the rapid aquisition, allows clear identification of direction of flow in a large LOV.Scans are commonly timed when there is dense enhancement of the renal veins, but before enhancement of the lower IVC and other abdominal veins. Under these conditions enhancement of the LOV must mean retrograde flow, the enhanced blood comes from the Left Renal Vein(LRV) and is passing to the pelvis. There is no pathway in the pelvis to give this early enhancent to the LOV except perhaps a very rare AVM. The enhanced blood must come from above, not be passing superiorly. Why do we find contrast passing down the left ovarian vein? When this prominent, enhanced LOV is seen it is worth reviewing the left renal vein. This will usually be compressed. There may be vascular compression, usually SMA on Aorta(Nutcracker) Fig. 2 on page 4 or compression by tumour mass or other abnormal tissue. Occasionally there is no Nutcracker, no obstructing lesion of the left renal vein and I cannot explain this. Images for this section: Page 4 of 26
5 Fig. 2: Look at the LRV Page 5 of 26
6 Results The compromised LRV drainage is compensated by the development of alternative pathways. The blood has to return to the heart. In a woman the major one is via the LOV. Another path, paticularly in men, is via a collateral from the posterior surface of LRV to connect with paraspinal veins and the hemiazygos system. The LOV flow has alternate routes in the pelvis:.to Left IIV or -Via Left broad ligament to Arcuate Veins of uterus to Right broad ligament, and then either to -Right IIV or -Right Ovarian Vein,where it can be seen passing superiorly. On occasion a jet can be seen passing into the non opacified IVC from the insertion of the Ovarian Vein, confirming the direction of flow. Fig. 3 on page 21 Page 6 of 26
7 Fig. 3 References: Roger Livsey Page 7 of 26
8 Fig. 4 References: Medical Imaging, Mater Health Services - Brisbane/AU The literature comments on these pelvic veins,the veins of the broad ligament etc. but does not really mention the fact that the shunt across the pelvis is completed by the venous plexus, the arcuate veins, of the myometrium. This can be shown clearly on MDCT. Page 8 of 26
9 Fig. 5: CORONAL MIPS, Flow down the LOV, across myometrium,up the ROV References: Medical Imaging, Mater Health Services - Brisbane/AU Page 9 of 26
10 Fig. 6: Sagittal MIPS showing flow through myometrium References: Medical Imaging, Mater Health Services - Brisbane/AU Fig. 7: Transverse MIPS showing flow through myometrium References: Medical Imaging, Mater Health Services - Brisbane/AU The continuity of broad ligament and uterine veins is shown in this HSG that shows venous intravasation and flow to Internal Iliac and Ovarian Veins Page 10 of 26
11 Fig. 8: Hystero-Salpingogram with intravasation References: Medical Imaging, Mater Health Services - Brisbane/AU What happens in men who have Nutcracker which is associated with varicocele? The left kidney still has to drain. The left testicular vein is not a shunt vein. It does not anastomosis with anything significant, merely passes to the testis in an isolated chamber. The appearance of dilated left testicular vein is not common in a man. Other collateral pathways such as the paraspinal veins are important. Page 11 of 26
12 Fig. 9: Posterior collateral from LRV due to Nutcracker References: Medical Imaging, Mater Health Services - Brisbane/AU Page 12 of 26
13 Fig. 10: 10mm higher, the collateral passing beside the vertebra, travels cephalad from here. References: Medical Imaging, Mater Health Services - Brisbane/AU Page 13 of 26
14 Fig. 11: Cephalad flow in Left Paraspinal Vein References: Medical Imaging, Mater Health Services - Brisbane/AU Compression of the LRV may be less common in men because there is no easy alternative path, the LRV cannot collapse so easily across the aorta. Nutcracker is easily missed at venography. The left renal vein is compressed as it crosses aorta. During venography this stenosis has been crossed when the catheter shows the left gonadal vein. Any difficulty entering the LOV will have been counted as a technical problem, not evidence of pathology. Very hard to show a nutcracker venographically. Images for this section: Page 14 of 26
15 Fig. 5: CORONAL MIPS, Flow down the LOV, across myometrium,up the ROV Fig. 6: Sagittal MIPS showing flow through myometrium Page 15 of 26
16 Fig. 7: Transverse MIPS showing flow through myometrium Page 16 of 26
17 Fig. 9: Posterior collateral from LRV due to Nutcracker Page 17 of 26
18 Fig. 10: 10mm higher, the collateral passing beside the vertebra, travels cephalad from here. Page 18 of 26
19 Fig. 11: Cephalad flow in Left Paraspinal Vein Page 19 of 26
20 Fig. 4 Page 20 of 26
21 Fig. 8: Hystero-Salpingogram with intravasation Page 21 of 26
22 Fig. 3 Page 22 of 26
23 Conclusion Traditionally reverse flow in the LOV has been considered, against all rational and empiric processes, to be a gravitational phenomenon. Understanding the significance of early enhancement of the LOV refutes this theory. Pelvic Congestion.Nutcracker seems an important component which has not been understood.pregnancy allows the shunt veins in the pelvis and uterus to dilate, becoming varicose Even so it is not clear what makes one lady suffer pelvic congestion and another not when they both have the LRV draining via the pelvis. Other points to consider include -The pelvic varices are visible at laparoscopy, in the Trendelenberg position. Page 23 of 26
24 Fig. 12: Pelvic veins bulging at laparoscopy, Trendelenberg position References: Medical Imaging, Mater Health Services - Brisbane/AU -In the erect position the sump of the pelvis is occupied by organs other than just blood vessels- something has to inflate the pelvic veins against this, ie the shunt. -The veins should distend more in an unsupported extraperitoneal varicocele than inside the abdominal cavity if gravity is the driving force Management implications. Interventional management of pelvic congestion would benefit from CT clarification of LRV anatomy The main thrust of the treatment is to divert the shunt, usually by blocking the LOV, sometimes by direct treatment of the LRV by surgery or stenting. Page 24 of 26
25 Images for this section: Fig. 12: Pelvic veins bulging at laparoscopy, Trendelenberg position Page 25 of 26
26 References Nil No previous reference to reverse flow in the Left Ovarian Vein being part of a shunt draining the Left Kidney has been found Personal Information Page 26 of 26
Our experience in the endovascular treatment of female varicocele
Our experience in the endovascular treatment of female varicocele Poster No.: C-0347 Congress: ECR 2013 Type: Authors: Keywords: DOI: Scientific Exhibit A. Sáez de Ocáriz García, M. M. Mendigana Ramos,
More information64-MDCT imaging of the pancreas: Scan protocol optimisation by different scan delay regimes
64-MDCT imaging of the pancreas: Scan protocol optimisation by different scan delay regimes Poster No.: C-051 Congress: ECR 2009 Type: Scientific Exhibit Topic: Abdominal and Gastrointestinal Authors:
More informationUS Imaging of pelvic congestion syndrome
US Imaging of pelvic congestion syndrome Poster No.: C-1210 Congress: ECR 2015 Type: Educational Exhibit Authors: D. S. Baviskar, S. Baviskar; Abu Dhabi/AE Keywords: Pelvis, Vascular, Veins / Vena cava,
More informationIdentification and numbering of lumbar vertebrae using various anatomical landmarks on MRI of lumbosacral spine
Identification and numbering of lumbar vertebrae using various anatomical landmarks on MRI of lumbosacral spine Poster No.: C-2125 Congress: ECR 2015 Type: Authors: Scientific Exhibit S. patil 1, A. M.
More informationA pictorial review of normal anatomical appearences of Pericardial recesses on multislice Computed Tomography.
A pictorial review of normal anatomical appearences of Pericardial recesses on multislice Computed Tomography. Poster No.: C-1787 Congress: ECR 2012 Type: Educational Exhibit Authors: N. Ahmed 1, G. Avery
More informationCruveilhier-Baumgarten syndrome: anatomical and pathologic imaging of periumbilical venous network
Cruveilhier-Baumgarten syndrome: anatomical and pathologic imaging of periumbilical venous network Poster No.: C-0442 Congress: ECR 2014 Type: Educational Exhibit Authors: J. Isogai, H. Sakamoto ; Asahi/JP,
More information"Ultrasound measurements of the lateral ventricles in neonates: A comparison of multiple measurements methods."
"Ultrasound measurements of the lateral ventricles in neonates: A comparison of multiple measurements methods." Poster No.: C-1557 Congress: ECR 2014 Type: Authors: Keywords: DOI: Educational Exhibit I.
More informationHigh density thrombi of pulmonary embolism on precontrast CT scan: Is it dangerous?
High density thrombi of pulmonary embolism on precontrast CT scan: Is it dangerous? Poster No.: C-1753 Congress: ECR 2013 Type: Authors: Keywords: DOI: Scientific Exhibit B. Y. Lee, H. R. KIM, J. I. Jung,
More informationA Randomized Controlled Study to Compare Image Quality between Fenestrated and Non-Fenestrated Intravenous Catheters for Cardiac MDCT
A Randomized Controlled Study to Compare Image Quality between Fenestrated and Non-Fenestrated Intravenous Catheters for Cardiac MDCT Poster No.: C-0623 Congress: ECR 2017 Type: Authors: Keywords: DOI:
More informationMDCT signs differentiating retroperitoneal and intraperitoneal lesions- diagnostic pearls
MDCT signs differentiating retroperitoneal and intraperitoneal lesions- diagnostic pearls Poster No.: C-0987 Congress: ECR 2015 Type: Educational Exhibit Authors: D. V. Bhargavi, R. Avantsa, P. Kala; Bangalore/IN
More informationSlowly growing malignant nodules and rapidly growing benign nodules: Evaluation of the value of volume doubling time
Slowly growing malignant nodules and rapidly growing benign nodules: Evaluation of the value of volume doubling time Poster No.: C-208 Congress: ECR 2009 Type: Educational Exhibit Topic: Chest Authors:
More informationAFib is the most common cardiac arrhythmia and its prevalence and incidence increases with age (Fuster V. et al. Circulation 2006).
Feasibility, image quality and radiation dose of coronary CT angiography (CCTA) in patients with atrial fibrillation using a new generation 256 multi-detector CT (MDCT) Poster No.: C-2378 Congress: ECR
More informationThe "whirl sign". Diagnostic accuracy for intestinal volvulus.
The "whirl sign". Diagnostic accuracy for intestinal volvulus. Poster No.: C-0670 Congress: ECR 2014 Type: Scientific Exhibit Authors: M. Pire, M. Marti, A. Borobia, A. Verón; Madrid/ES Keywords: Abdomen,
More informationPelvic inflammatory disease - spectrum of tomodensitometric findings
Pelvic inflammatory disease - spectrum of tomodensitometric findings Poster No.: C-2451 Congress: ECR 2015 Type: Educational Exhibit Authors: E. Matos, A. T. Almeida, D. Castelo; Vila Nova de Gaia/PT Keywords:
More informationTreatment options for endoleaks: stents, embolizations and conversions
Treatment options for endoleaks: stents, embolizations and conversions Poster No.: C-0861 Congress: ECR 2012 Type: Authors: Keywords: DOI: Scientific Exhibit G. Lombardi; napoli/it Arteries / Aorta, Abdomen,
More informationEndovenous laser ablation of spermatic vein for the treatment of varicocele
Endovenous laser ablation of spermatic vein for the treatment of varicocele Poster No.: C-22 Congress: ECR 207 Type: Scientific Exhibit Authors: A. Motta, G. Caltabiano, M. Pizzarelli, G. Failla, S. Palmucci,
More informationRadiological features of Legionella Pneumophila Pneumonia
Radiological features of Legionella Pneumophila Pneumonia Poster No.: E-0048 Congress: ESTI 2012 Type: Scientific Exhibit Authors: M. Vinciguerra, L. Stefanetti, E. Teti, G. Argentieri, L. G. 1 1 1 1 1
More informationUltrasonic evaluation of superior mesenteric vein in cancer of the pancreatic head
Ultrasonic evaluation of superior mesenteric vein in cancer of the pancreatic head Poster No.: C-1430 Congress: ECR 2012 Type: Authors: Keywords: DOI: Scientific Exhibit E. Fisenko, N. Vetsheva, E. Pershina;
More informationWhirlpool sign of testis, a sonographic sign of incomplete torsion
Whirlpool sign of testis, a sonographic sign of incomplete torsion Poster No.: C-0965 Congress: ECR 2011 Type: Educational Exhibit Authors: F. Esposito, P. Sgambati, M. Di Serafino, D. Noviello, G. 1 3
More informationPreliminary experience of phlebographic studies in patients with multiple sclerosis and chronic cerebrospinal venous insufficiency
Preliminary experience of phlebographic studies in patients with multiple sclerosis and chronic cerebrospinal venous insufficiency Poster No.: C-1715 Congress: ECR 2011 Type: Authors: Keywords: DOI: Scientific
More informationValsalva-manoeuvre or prone belly position for computed tomography (CT) scan when an orbita varix is suspected: a single-case study.
Valsalva-manoeuvre or prone belly position for computed tomography (CT) scan when an orbita varix is suspected: a single-case study. Poster No.: C-0512 Congress: ECR 2012 Type: Authors: Keywords: DOI:
More informationScientific Exhibit Authors: V. Moustakas, E. Karallas, K. Koutsopoulos ; Rodos/GR, 2
Diagnosis of Acute Appendicitis: the role of Color Doppler Ultrasound as first-line imaging method and evaluation of the higher diagnostic performances of CT against its disadvantages. Poster No.: C-0708
More informationSingle cold nodule in Graves' disease: benign vs malignant
Single cold nodule in Graves' disease: benign vs malignant Poster No.: C-0073 Congress: ECR 2011 Type: Authors: Keywords: DOI: Scientific Paper L. I. Sonoda, M. Halim, K. Balan; Cambridge/UK Head and neck,
More informationHow to plan a Zenith AAA stent-graft from a CTA: Basic measurements and concepts explained
How to plan a Zenith AAA stent-graft from a CTA: Basic measurements and concepts explained Poster No.: C-3077 Congress: ECR 2010 Type: Educational Exhibit Topic: Vascular Authors: D. V. Thomas; Northampton/UK
More informationScientific Exhibit Authors:
Clinical Audit on Optimization of Radiation Dose from MDCT: Effect on Diagnostic Reference Levels for Brain, Sinus, Cervical Spine, Chest, Abdomen-Pelvis, and Lumbar Spine Examinations and on Nationwide
More informationComputed tomographic dacryocystography as compared with X-ray dacryocystography in patients with dacryostenosis
Computed tomographic dacryocystography as compared with X-ray dacryocystography in patients with dacryostenosis Poster No.: C-1887 Congress: ECR 2016 Type: Authors: Keywords: DOI: Educational Exhibit M.
More informationEducational Exhibit Authors:
Endoleaks in Abdominal Aortic Aneurysm Endoprosthesis: What radiologists need to know about Diagnostic, Characterization and Basic Management Strategies Poster No.: C-0150 Congress: ECR 2013 Type: Educational
More informationBiliary tree dilation - and now what?
Biliary tree dilation - and now what? Poster No.: C-1767 Congress: ECR 2012 Type: Educational Exhibit Authors: I. Ferreira, A. B. Ramos, S. Magalhães, M. Certo; Porto/PT Keywords: Pathology, Diagnostic
More informationImaging Gorham's disease (vanishing bone)
Imaging Gorham's disease (vanishing bone) Poster No.: C-2201 Congress: ECR 2010 Type: Scientific Exhibit Topic: Musculoskeletal Authors: D. Vanel, P. Ruggieri, M. Alberghini; Bologna/IT Keywords: Gorham,
More informationIntra-abdominal abscesses radiology diagnostic
Intra-abdominal abscesses radiology diagnostic Poster No.: C-2320 Congress: ECR 2012 Type: Scientific Exhibit Authors: K. Viksna; Riga/LV Keywords: Abscess, Computer Applications-Detection, diagnosis,
More informationCavitary lung lesion: Two different diagnosis with similar appearence
Cavitary lung lesion: Two different diagnosis with similar appearence Poster No.: P-0043 Congress: ESTI 2015 Type: Educational Poster Authors: M. Yesildag, H. Kalkan, K. Ödev; Konya/TR Keywords: Infection,
More informationThe role of abdominal CT and MRI in detection of complications after transplantations of liver, kidney and pancreas.
The role of abdominal CT and MRI in detection of complications after transplantations of liver, kidney and pancreas. Poster No.: C-1319 Congress: ECR 2015 Type: Educational Exhibit Authors: R. Muslimov,
More informationAudit of split-bolus CT urography for the investigation of haematuria over a 12 month period at two district general hospitals
Audit of split-bolus CT urography for the investigation of haematuria over a 12 month period at two district general hospitals Poster No.: C-1349 Congress: ECR 2010 Type: Educational Exhibit Topic: Genitourinary
More informationDiffusion-weighted MRI (DWI) "claw sign" is useful in differentiation of infectious from degenerative Modic I signal changes of the spine
Diffusion-weighted MRI (DWI) "claw sign" is useful in differentiation of infectious from degenerative Modic I signal changes of the spine Poster No.: C-0894 Congress: ECR 2012 Type: Scientific Exhibit
More informationQuantitative imaging of hepatic cirrhosis on abdominal CT images
Quantitative imaging of hepatic cirrhosis on abdominal CT images Poster No.: C-0556 Congress: ECR 2013 Type: Authors: Keywords: DOI: Scientific Exhibit S. Kido, A. Nakamura, Y. Hirano; Ube/JP Cirrhosis,
More information90% of bladder tumours are transitional cell carcinoma (TCC), the remaining 10% of cases are squamous cell carcinoma, adenocarcinoma and sarcoma.
The Role of the Interventional Radiologist in Management of Post-Radical Cystectomy Ureteral Obstruction : A Case Review of Retrograde Transileal Conduit Ureteric Stents. Poster No.: C-2288 Congress: ECR
More informationSeemingly isolated greater trochanter fractures do not exist
Seemingly isolated greater trochanter fractures do not exist Poster No.: B-0950 Congress: ECR 2012 Type: Scientific Paper Authors: D. Dunker, J. H. Göthlin, M. Geijer ; Gothenburg/SE, Lund/SE Keywords:
More informationThe Role of Radionuclide Lymphoscintigraphy in the Diagnosis of Lymphedema of the Extremities
The Role of Radionuclide Lymphoscintigraphy in the Diagnosis of Lymphedema of the Extremities Poster No.: C-1229 Congress: ECR 2014 Type: Authors: Keywords: DOI: Scientific Exhibit M. Osher 1, A. Pallas
More informationMonophasic versus biphasic contrast application in CT of patients with head and neck tumour
Monophasic versus biphasic contrast application in CT of patients with head and neck tumour Poster No.: C-3331 Congress: ECR 2010 Type: Topic: Authors: Keywords: DOI: Scientific Exhibit Head and Neck G.
More informationBolus administration of esmolol allows for safe and effective heart rate control during coronary computed tomography angiography
Bolus administration of esmolol allows for safe and effective heart rate control during coronary computed tomography angiography Poster No.: C-1342 Congress: ECR 2013 Type: Scientific Exhibit Authors:
More informationHyperechoic breast lesions can be malignant.
Hyperechoic breast lesions can be malignant. Poster No.: C-0041 Congress: ECR 2015 Type: Educational Exhibit Authors: G. Babu, R. bradley; Edinburgh/UK Keywords: Breast, Ultrasound, Biopsy, Cancer DOI:
More informationPurpose. Methods and Materials. Results
Prevalence and significance of hypoattenuating hepatic lesions deemed too small to characterise: How are we following up these lesions and what are the outcomes? Poster No.: C-014 Congress: ECR 2009 Type:
More informationInterventional management of postoperative ureteric complications after pelvic surgery
Interventional management of postoperative ureteric complications after pelvic surgery Poster No.: C-0169 Congress: ECR 2015 Type: Scientific Exhibit Authors: R. Tabashy, A. Hamed, S. El-Sebai; Cairo/EG
More informationIdiopathic dilatation of the pulmonary artery : radiographic and MDCT features in 6 cases
Idiopathic dilatation of the pulmonary artery : radiographic and MDCT features in 6 cases Poster No.: P-0075 Congress: ESTI 2014 Type: Authors: Educational Poster J. J. Woo 1, K. Y. Lee 2, Y. Cho 1, J.
More informationCognitive target MRI-TRUS fusion biopsies of MRI detected PIRADS 4 and 5 lesions
Cognitive target MRI-TRUS fusion biopsies of MRI detected PIRADS 4 and 5 lesions Poster No.: B-0704 Congress: ECR 2015 Type: Scientific Paper Authors: P. P. van Westerveld, J. Vriesema, J. H. W. van den
More informationDoppler ultrasound in the evaluation of chronic venous insufficiency: A step-by-step morphological and hemodynamic review
Doppler ultrasound in the evaluation of chronic venous insufficiency: A step-by-step morphological and hemodynamic review Poster No.: C-3206 Congress: ECR 2010 Type: Educational Exhibit Topic: Vascular
More informationBI-RADS 3, 4 and 5 lesions on US: Five categories and their diagnostic efficacy and pitfalls in interpretation
BI-RADS 3, 4 and 5 lesions on US: Five categories and their diagnostic efficacy and pitfalls in interpretation e-poster: C-118 Congress: ECR 2008 Type: Educational Exhibit Topic: Breast / Ultrasound Authors:
More informationImaging characterization of renal clear cell carcinoma
Imaging characterization of renal clear cell carcinoma Poster No.: C-0327 Congress: ECR 2011 Type: Educational Exhibit Authors: S. Ballester 1, A. Gaser 2, M. Dotta 1, M. F. CAPPA 1, F. Hammar 1 ; 1 2
More informationAnatomical Variations of the Levator Scapulae Muscle - an MR Imaging Study
Anatomical Variations of the Levator Scapulae Muscle - an MR Imaging Study Poster No.: R-0016 Congress: 2015 ASM Type: Scientific Exhibit Authors: J. Au, A. Webb, G. Buirski, P. Smith, M. Pickering, D.
More informationSpontaneous portosystemic venous shunts in liver cirrhosis: Anatomy, pathophysiology, hemodynamic changes and imaging findings
Spontaneous portosystemic venous shunts in liver cirrhosis: Anatomy, pathophysiology, hemodynamic changes and imaging findings Poster No.: C-3193 Congress: ECR 2010 Type: Educational Exhibit Topic: Vascular
More informationAcute pelvic pain in female patient: Clinical and Radiological evaluation
Acute pelvic pain in female patient: Clinical and Radiological evaluation Poster No.: C-0909 Congress: ECR 2014 Type: Authors: Keywords: DOI: Educational Exhibit N. Ramesh 1, T. Simelane 2 ; 1 Portlaoise/IE,
More informationAcute pelvic pain in female patient: Clinical and Radiological evaluation
Acute pelvic pain in female patient: Clinical and Radiological evaluation Poster No.: C-0909 Congress: ECR 2014 Type: Authors: Keywords: DOI: Educational Exhibit N. Ramesh 1, T. Simelane 2 ; 1 Portlaoise/IE,
More informationAcute abdominal venous thromboses- the hyperdense noncontrast CT sign
Acute abdominal venous thromboses- the hyperdense noncontrast CT sign Poster No.: C-1095 Congress: ECR 2011 Type: Educational Exhibit Authors: M. Goldstein, K. Jhaveri; Toronto, ON/CA Keywords: Abdomen,
More informationRadiological Investigation of Renal Colic in an Emergency Department of a Teaching Hospital
Radiological Investigation of Renal Colic in an Emergency Department of a Teaching Hospital Poster No.: C-0892 Congress: ECR 2014 Type: Authors: Keywords: DOI: Scientific Exhibit A. Koo; Leeds, West Yorkshire/UK
More informationIs ascites a sensible predictive sign of peritoneal involvement in patients with ovarian carcinoma?: our experience with FDG-PET/CT
Is ascites a sensible predictive sign of peritoneal involvement in patients with ovarian carcinoma?: our experience with FDG-PET/CT Poster No.: C-1019 Congress: ECR 2013 Type: Scientific Exhibit Authors:
More informationPercutaneous transluminal angioplasty in the treatment of stenosis of hemodialysis arteriovenous fistulae: our experience
Percutaneous transluminal angioplasty in the treatment of stenosis of hemodialysis arteriovenous fistulae: our experience Poster No.: C-3355 Congress: ECR 2010 Type: Scientific Exhibit Topic: Interventional
More informationFeasibility of magnetic resonance elastography using myofascial phantom model
Feasibility of magnetic resonance elastography using myofascial phantom model Poster No.: C-0971 Congress: ECR 2013 Type: Scientific Exhibit Authors: H. J. Kang, J.-S. Yoon, S.-J. Hong, C.-H. Oh, S. H.
More informationS. Inagawa, N. Yoshimura, Y. Ito; Niigata/JP spinal sacral areteriovenous fistulae, CTA, MRA /ecr2010/C-2581
Localization of sacral spinal arteriovenous fistulae in reference to the dural structure with CTA and MRA of high spatial resolution: A pictorial essay Poster No.: C-2581 Congress: ECR 2010 Type: Educational
More informationComputed tomography and Modified RECIST criteria for assessment of response in malignant pleural mesothelioma
Computed tomography and Modified RECIST criteria for assessment of response in malignant pleural mesothelioma Poster No.: C-0729 Congress: ECR 2013 Type: Scientific Exhibit Authors: A. Marin, I. Pozek,
More informationArtifact in Head CT Images Due to Air Bubbles in X-Ray Tube Oil
Artifact in Head CT Images Due to Air Bubbles in X-Ray Tube Oil Poster No.: C-0671 Congress: ECR 2016 Type: Educational Exhibit Authors: H. Patel 1, W. Liu 2, J. DeSanto 2, S. Meagher 2, M. Zagardo 2,
More informationSmall-bowel obstruction due to bezoar: CT diagnosis and characterization
Small-bowel obstruction due to bezoar: CT diagnosis and characterization Poster No.: C-1450 Congress: ECR 2013 Type: Scientific Exhibit Authors: I. lópez blasco, S. Paz Maya, R. Dosdá Muñoz, D. Soriano
More informationAetiologies of normal CT main pulmonary arterial (PA) measurements in patients with right heart catheter (RHC) confirmed pulmonary hypertension (PH)
Aetiologies of normal CT main pulmonary arterial (PA) measurements in patients with right heart catheter (RHC) confirmed pulmonary hypertension (PH) Poster No.: C-0964 Congress: ECR 2010 Type: Scientific
More informationTubes and lines in neonatal chest radiograph
Tubes and lines in neonatal chest radiograph Poster No.: C-1008 Congress: ECR 2014 Type: Educational Exhibit Authors: R. TUMMA, N. AHMED, V. Prasad ; Hyderabad/IN, 1 2 1 1 2 HYDERABAD, ANDHRA PRADESH/IN
More informationAbdominal fat distribution (subcutaneous vs. visceral abdominal fat compartments): correlation with gender, age, BMI and waist circumference
Abdominal fat distribution (subcutaneous vs. visceral abdominal fat compartments): correlation with gender, age, BMI and waist circumference Poster No.: C-934 Congress: ECR 202 Type: Scientific Exhibit
More informationInfluence of pulsed fluoroscopy and special radiation risk training on the radiation dose in pneumatic reduction of ileocoecal intussusceptions.
Influence of pulsed fluoroscopy and special radiation risk training on the radiation dose in pneumatic reduction of ileocoecal intussusceptions. Poster No.: C-0599 Congress: ECR 2013 Type: Authors: Keywords:
More informationPreliminary study of the permeability and safety of covered stents-grafts in pediatric TIPS
Preliminary study of the permeability and safety of covered stents-grafts in pediatric TIPS Poster No.: C-0354 Congress: ECR 2013 Type: Scientific Exhibit Authors: A. Bueno Palomino, L. Zurera Tendero,
More informationHow to obtain the waist circumference for retrospective studies - a prospective validation of CT images for the evaluation of the abdominal perimeter
How to obtain the waist circumference for retrospective studies - a prospective validation of CT images for the evaluation of the abdominal perimeter Poster No.: C-0281 Congress: ECR 2013 Type: Scientific
More informationShear Wave Elastography in diagnostics of supraspinatus tendon.
Shear Wave Elastography in diagnostics of supraspinatus tendon. Poster No.: C-2168 Congress: ECR 2013 Type: Authors: Keywords: DOI: Scientific Exhibit V. Saltykova; Moscow/RU Musculoskeletal joint, Musculoskeletal
More informationPI-RADS classification: prognostic value for prostate cancer grading
PI-RADS classification: prognostic value for prostate cancer grading Poster No.: C-1622 Congress: ECR 2014 Type: Scientific Exhibit Authors: I. Platzek, A. Borkowetz, T. Paulus, T. Brauer, M. Wirth, M.
More informationEthanol ablation of benign thyroid cysts and predominantly cystic thyroid nodules: factors that predict outcome.
Ethanol ablation of benign thyroid cysts and predominantly cystic thyroid nodules: factors that predict outcome. Poster No.: C-0322 Congress: ECR 2014 Type: Authors: Keywords: DOI: Scientific Exhibit J.
More informationReliability of the pronator quadratus fat pad sign to predict the severity of distal radius fractures
Reliability of the pronator quadratus fat pad sign to predict the severity of distal radius fractures Poster No.: C-0669 Congress: ECR 2014 Type: Scientific Exhibit Authors: J. Tonak, I. Wobbe, R. L. Duschka,
More informationLong bones manifestations of congenital syphilis
Long bones manifestations of congenital syphilis Poster No.: C-0139 Congress: ECR 2011 Type: Educational Exhibit Authors: T. F. de Souza 1, P. P. Collier 1, E. J. M. Bronzatto 1, G. L. P. Keywords: DOI:
More informationA New Trend in Vascular Imaging: the Arterial Spin Labeling (ASL) Sequence
A New Trend in Vascular Imaging: the Arterial Spin Labeling (ASL) Sequence Poster No.: C-1347 Congress: ECR 2013 Type: Educational Exhibit Authors: J. Hodel, A. GUILLONNET, M. Rodallec, S. GERBER, R. 1
More informationA transradial approach for carotid artery stenting
A transradial approach for carotid artery stenting Poster No.: C-0494 Congress: ECR 2012 Type: Scientific Exhibit Authors: K. Haraguchi 1, K. Toyama 2, M. Nagai 2, N. Matsuura 2, T. Itou 2 ; 1 2 Hakodate,
More informationPostmortem Computed Tomography Finding of Lungs in Sudden Infant Death.
Postmortem Computed Tomography Finding of Lungs in Sudden Infant Death. Poster No.: C-1147 Congress: ECR 2013 Type: Educational Exhibit Authors: Y. Kawasumi, A. Usui, Y. Hosokai, M. Sato, A. Nakajima,
More informationBasic low - field MR imaging of meniscal injuries in children.
Basic low - field MR imaging of meniscal injuries in children. Poster No.: C-2365 Congress: ECR 2012 Type: Authors: Keywords: DOI: Scientific Exhibit A. Yakimov, M. Nikonova, E. Prokhorova, D. Vybornov,
More informationOptimal Site for Bone Graft Harvesting from the Iliac Bone
Optimal Site for Bone Graft Harvesting from the Iliac Bone Poster No.: P-0095 Congress: ESSR 2015 Type: Scientific Poster Authors: B. Batohi 1, A. Isaac 1, J. Edwin 1, A. Hussain 1, J. Kumaraguru 1, L.
More informationComparison of Image quality in temporal bone MRI at 3T using 2D selective RF excitation versus a routine SPACE sequence
Comparison of Image quality in temporal bone MRI at 3T using 2D selective RF excitation versus a routine SPACE sequence Poster No.: C-1065 Congress: ECR 2015 Type: Authors: Keywords: DOI: Scientific Exhibit
More information3D cine PCA enables rapid and comprehensive hemodynamic assessment of the abdominal aorta
3D cine PCA enables rapid and comprehensive hemodynamic assessment of the abdominal aorta Poster No.: C-1138 Congress: ECR 2013 Type: Scientific Exhibit Authors: M. Takahashi 1, Y. Takehara 2, H. Isoda
More informationContrast enhancement of the right ventricle during coronary CTA: is it necessary?
Contrast enhancement of the right ventricle during coronary CTA: is it necessary? Poster No.: C-1545 Congress: ECR 2014 Type: Authors: Keywords: DOI: Scientific Exhibit M. Kok, C. Mihl, B. Kietselaer,
More informationPopliteal pterygium syndrome
Popliteal pterygium syndrome Poster No.: C-1816 Congress: ECR 2011 Type: Educational Exhibit Authors: L. B. S. Santos, J. L. D. O. Schiavon, O. O. Guimaraes Neto, 1 1 2 3 1 1 C. A. P. Braga, R. S. LEMOS,
More informationLesions of the pancreaticoduodenal groove, a pictorial review
Lesions of the pancreaticoduodenal groove, a pictorial review Poster No.: C-2131 Congress: ECR 2013 Type: Educational Exhibit Authors: E. Ni Mhurchu, L. Lavelle, I. Murphy, S. Skehan ; IE, Dublin/ IE Keywords:
More informationIntraluminal gas in non-perforated acute appendicitis: a CT sign of gangrenous appendicitis
Intraluminal gas in non-perforated acute appendicitis: a CT sign of gangrenous appendicitis Poster No.: C-978 Congress: ECR 202 Type: Scientific Exhibit Authors: D. Plata Ariza, E. MARTINEZ CHAMORRO, J.
More informationComparison of MRI and ultrasound based liver volumetry in iron overload diseases
Comparison of MRI and ultrasound based liver volumetry in iron overload diseases Poster No.: C-0913 Congress: ECR 2015 Type: Scientific Exhibit Authors: S. Keller, B. P. Schönnagel, P. Nielsen, M. T. Brehmer,
More informationBail out strategies after accidental Wallstent dislocation into the right atrium in patients with superior vena cava syndrome
Bail out strategies after accidental Wallstent dislocation into the right atrium in patients with superior vena cava syndrome Poster No.: C-0613 Congress: ECR 2014 Type: Educational Exhibit Authors: P.
More informationA review of lymphoscintigraphy - what constitutes a positive result and how this affects the patients management.
A review of lymphoscintigraphy - what constitutes a positive result and how this affects the patients management. Poster No.: C-1030 Congress: ECR 2014 Type: Educational Exhibit Authors: N. J. Ley, E.
More informationDiffuse Alveolar Hemorrhage: Initial and Follow-up HRCT Features
Diffuse Alveolar Hemorrhage: Initial and Follow-up HRCT Features Poster No.: E-0037 Congress: ESTI 2012 Type: Authors: Keywords: Scientific Exhibit M. Y. Kim; Seoul/KR Lung, CT-High Resolution, CT, Computer
More informationDiffusion-weighted MR imaging for Diagnosis of Uterine Leiomyomas
Diffusion-weighted MR imaging for Diagnosis of Uterine Leiomyomas Poster No.: C-0111 Congress: ECR 2015 Type: Scientific Exhibit Authors: A. Er 1, G. Pekindil 2, M. Gök 3, A. R. Kandiloglu 2, A. G. Tamay
More informationAudit on the Complication Rates of Angioseal Vascular Closure Devices
Audit on the Complication Rates of Angioseal Vascular Closure Devices Poster No.: C-1359 Congress: ECR 2014 Type: Authors: Keywords: DOI: Scientific Exhibit S. Abdulla, H. Rafiee, M. Crawford; Norwich/UK
More informationApplication of three-dimensional angiography in elderly patients with meningioma
Application of three-dimensional angiography in elderly patients with meningioma Poster No.: C-0123 Congress: ECR 2012 Type: Scientific Paper Authors: X. Han, J. Chen, K. Shi; Haikou/CN Keywords: Neuroradiology
More informationEssure Permanent Birth Control Device: Radiological followup results at our center
Essure Permanent Birth Control Device: Radiological followup results at our center Poster No.: C-0212 Congress: ECR 2013 Type: Scientific Exhibit Authors: R. Díaz Aguilera, A. M. Higuera Higuera, V. Palomo
More informationContrast agents, Abdomen, CT, Contrast agent-intravenous, Cancer /ecr2015/C-1760
Can Weight-Adapted IV Contrast Media Protocols Reduce Iodine Dose and Still Produce a Diagnostic Contrast Enhancement Level in Abdomino-Pelvic CT Scans? Poster No.: C-1760 Congress: ECR 2015 Type: Authors:
More informationRole of ultrasound in the evaluation of the ileocecal valve
Role of ultrasound in the evaluation of the ileocecal valve Poster No.: C-1581 Congress: ECR 2010 Type: Scientific Exhibit Topic: GI Tract Authors: M. Mohammed, M. Hussain, U. Momin, S. Lakhtakia, N. D.
More informationPelvic static MR vs MR-defecography in the study of woman's pelvic floor disorders
Pelvic static MR vs MR-defecography in the study of woman's pelvic floor disorders Poster No.: B-0043 Congress: ECR 2015 Type: Scientific Paper Authors: A. ambrosi, G. De Franco, F. Lorusso, M. Cascarano,
More informationSatisfaction and quality of life: a survey-based assessment in patients with a totally implantable venous port system
Satisfaction and quality of life: a survey-based assessment in patients with a totally implantable venous port system Poster No.: C-0417 Congress: ECR 2013 Type: Authors: Keywords: DOI: Scientific Exhibit
More informationHuman Thiel cadaveric flow model for training aortic endovascular interventional techniques
Human Thiel cadaveric flow model for training aortic endovascular interventional techniques Poster No.: C-2618 Congress: ECR 2015 Type: Educational Exhibit Authors: H. M. McLeod, A. Melzer, J. Robertson,
More informationInformation system for the interventional radiology department
Information system for the interventional radiology department Poster No.: C-1847 Congress: ECR 2010 Type: Topic: Authors: Keywords: DOI: Scientific Exhibit Interventional Radiology M. Fatehi, S. Akhlaghpoor,
More informationAn MRI pictorial review of uterine fibroid expulsion after uterine artery embolisation
An MRI pictorial review of uterine fibroid expulsion after uterine artery embolisation Poster No.: C-1893 Congress: ECR 2017 Type: Educational Exhibit Authors: E. Y. Auyoung, L. Ratnam, R. Das, S. Ameli-Renani,
More informationAdenomyosis by myometrial Invasion of endometriosis: Comparison with typical adenomyosis
Adenomyosis by myometrial Invasion of endometriosis: Comparison with typical adenomyosis Poster No.: C-1294 Congress: ECR 2010 Type: Scientific Exhibit Topic: Genitourinary Authors: S. Moon, H. K. Lim,
More informationCT assessment of acute coalescent mastoiditis.
CT assessment of acute coalescent mastoiditis. Poster No.: C-1794 Congress: ECR 2010 Type: Educational Exhibit Topic: Head and Neck Authors: A. Thomson, S. J. Thomas, A. Hutchings, E. Tilley; Portsmouth/UK
More information