Canadian Association of Radiologists Journal

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Can Computed Tomographic Gastrography and Multiplanar Reformatting Aid the Laparoscopic Surgeon in Planning a Gastric Resection? A Pictorial Essay
Canadian Association of Radiologists Journal - Tập 64 - Trang 28-35 - 2013
Arthur H. Zalev, Teodor Grantcharov, Wayne Deitel
Purpose To assess the value and feasibility of computed tomographic gastrography and multiplanar reformatting in the preoperative evaluation of patients undergoing laparoscopic gastric resection. Materials and Methods Fourteen patients with gastric lesions were included in the study. A supine ...... hiện toàn bộ
An Overview of Vertebroplasty: Current Status, Controversies, and Future Directions
Canadian Association of Radiologists Journal - Tập 63 - Trang S11-S17 - 2012
Rikin Hargunani, Thomas Le Corroller, Khalid Khashoggi, David M. Liu, Laurel O. Marchinkow, Michael J. Mudri, Kieran P. Murphy, Hugue A. Ouellette, Peter L. Munk
Vertebroplasty is a cost-effective procedure for the relief of pain in appropriately selected patients when performed by a skilled practitioner. The currently accepted indications and contraindications for vertebroplasty are reviewed. The techniques routinely used by the authors are presented, including a discussion of recognized complications. Recent controversy has highlighted weaknesse...... hiện toàn bộ
Gadolinium Deposition in the Brain: A Systematic Review of Existing Guidelines and Policy Statement Issued by the Canadian Association of Radiologists
Canadian Association of Radiologists Journal - Tập 69 - Trang 373-382 - 2018
Andreu F. Costa, Christian B. van der Pol, Pejman Jabehdar Maralani, Matthew D.F. McInnes, Jason R. Shewchuk, Raman Verma, Casey Hurrell, Nicola Schieda
Emerging evidence has confirmed that, following administration of a gadolinium-based contrast agent (GBCA), very small amounts of gadolinium will deposit in the brain of humans with intact blood-brain barriers. The literature is evolving rapidly and the degree to which gadolinium will deposit for a particular GBCA or class of GBCAs remains undetermined. Several studies suggest that linear...... hiện toàn bộ
Colorectal Cancer Outcomes in a Large Negative Computed Tomography Colonography Screening Cohort
Canadian Association of Radiologists Journal - Tập 70 - Trang 452-456 - 2019
David A. McComiskey, Brendan Barrett, Jeffrey Flemming, Kathy McKay, Eric Sala
Introduction At our institution, the most common cohort of individuals having computed tomography colonography (CTC) are those that require primary screening for colorectal cancer and were unable to tolerate or failed optical colonoscopy (OC). CTC is an efficient method for detecting polyps, masses, flat-lesions, and overt colorectal cancer, serving as a ...... hiện toàn bộ
Gallbladder Needle Decompression during Radiofrequency Ablation of an Adjacent Liver Tumour
Canadian Association of Radiologists Journal - Tập 63 - Trang S37-S40 - 2012
Dellano D. Fernandes, Paul B. Shyn, Stuart G. Silverman
Gallbladder perforation with bile leak can result from thermal injury during radiofrequency ablation of liver tumours. Two case studies demonstrate a technique for preventing gallbladder injury to the peritoneal surface of a distended gallbladder adjacent to the anticipated hepatic ablation zone. The use of percutaneous gallbladder needle decompression can safely separate or retract the p...... hiện toàn bộ
The Exposure Dilemma: Qualitative Study of Medical Student Opinions and Perceptions of Radiology
Canadian Association of Radiologists Journal - Tập 66 - Trang 291-297 - 2015
Kari L. Visscher, Georges Nassrallah, Lisa Faden, Daniele Wiseman
Purpose According to a national survey of over 900 Canadian medical students, the stereotype of an isolated radiologist working in a dark room persists. The purpose of this study is to use qualitative methods to explore the ways exposure to radiology in medical school impacts students’ opinions and perceptions of radiology and radiologists. ... hiện toàn bộ
Uterine Artery Embolization and Methotrexate Infusion as Sole Management for Caesarean Scar and Cervical Ectopic Pregnancies: A Single-Center Experience and Literature Review
Canadian Association of Radiologists Journal - Tập 70 - Trang 307-316 - 2019
Ali H. Elmokadem, Rihame M. Abdel-Wahab, Ahmed A. El-Zayadi, Mohamed M. Elrakhawy
Introduction The incidence of caesarean scar pregnancy (CSP) and cervical pregnancy (CP) has increased significantly in recent years. The related hemorrhage can be lethal and often needs hysterectomy. This study aims to assess the technical and clinical results of uterine artery embolization (UAE) combined with intra-arterial methotrexate (MTX) infusion f...... hiện toàn bộ
Increase in Utilization of Afterhours Medical Imaging: A Study of Three Canadian Academic Centers
Canadian Association of Radiologists Journal - Tập 66 - Trang 302-309 - 2015
Shivani Chaudhry, Irfan Dhalla, Gerald Lebovic, Patrik Rogalla, Timothy Dowdell
Objectives The objectives of our study were to assess trends in afterhours medical imaging utilization for emergency department (ED) and inpatient (IP) patient populations from 2006-2013, including analysis by modality and specialty and with adjustment for patient volume. Methods For this retr...... hiện toàn bộ
Hip and Groin Pain in the Professional Athlete
Canadian Association of Radiologists Journal - Tập 63 - Trang 87-99 - 2012
Sean E. McSweeney, Ali Naraghi, David Salonen, John Theodoropoulos, Lawrence M. White
Hip and groin pain is a common condition in professional athletes and may result from an acute injury or from chronic, repetitive trauma. It is responsible for significant morbidity, which leads to time away from training and competition, and may result in a career-ending injury. The anatomic and biomechanical causes for hip and groin injuries are among the most complex and controversial i...... hiện toàn bộ
Acute Appendicitis or Lymphoid Hyperplasia: How to Distinguish More Safely?
Canadian Association of Radiologists Journal - Tập 70 - Trang 354-360 - 2019
Sonay Aydin, Cihat Tek, Elif Ergun, Omer Kazci, Pinar Nercis Kosar
PurposeLymphoid hyperplasia can be an important mimicker of acute appendicitis by creating a non-compressible appendix more than 6 mm in diameter. The aim of this study was to evaluate methods of distinguishing lymphoid hyperplasia and appendicitis on the basis of sonography, lamina propria thickness, and Alvarado scoring.... hiện toàn bộ
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