Polyp detection rate in transverse and sigmoid colon significantly increases with longer withdrawal time during screening colonoscopy
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چکیده
منابع مشابه
Polyp detection rate in transverse and sigmoid colon significantly increases with longer withdrawal time during screening colonoscopy
BACKGROUND The guidelines for colonoscopy present withdrawal time (WT) and adenoma detection rate (ADR) as the quality indicator. The purpose of this retrospective study is to analyze the predicting factors with polyp detection rate (PDR) as a surrogate for ADR by using comprehensive health checkup data, and assess the correlation between PDR per each colonic segment and WT, and factors influen...
متن کاملMonitoring colonoscopy withdrawal time significantly improves the adenoma detection rate and the performance of endoscopists.
BACKGROUND AND STUDY AIMS The recommended minimum withdrawal time for screening colonoscopy is 6 minutes. Adenoma detection rates (ADRs) increase with longer withdrawal times. We aimed to compare withdrawal times and ADRs of endoscopists unaware of being monitored vs. aware. PATIENTS AND METHODS Seven experienced gastroenterologists prospectively performed 558 screening colonoscopies during a...
متن کاملPolyp detection rate and pathological features in patients undergoing a comprehensive colonoscopy screening
AIM To identify the prevalence, and clinical and pathologic characteristic of colonic polyps among Iranian patients undergoing a comprehensive colonoscopy, and determine the polyp detection rate (PDR) and adenoma detection rate (ADR). METHODS In this cross-sectional study, demographics and epidemiologic characteristics of 531 persons who underwent colonoscopies between 2014 and 2015 at Mehrad...
متن کاملSingle port laparoscopic repair of sigmoid colon perforation during colonoscopy
Colonic perforation during colonoscopy is a rare but lethal complication. Recently, it is usually managed with laparoscopic approach. Here we present our experience of single incision laparoscopic repair for sigmoid colon perforation during colonoscopy. A 57-year-old male patient presented with an acute sigmoid colon perforation event during diagnostic colonoscopy. Emergency operation was perfo...
متن کاملCarbon dioxide insufflation is associated with increased serrated polyp detection rate when compared to room air insufflation during screening colonoscopy
BACKGROUND AND STUDY AIMS Sessile serrated adenomas (SSA) and traditional serrated adenomas (TSA) have been increasingly recognized as precursors of colorectal cancer. The aim of this study was to compare the effect of carbon dioxide insufflation (CO 2 I) vs. room air insufflation (AI) on serrated polyp detection rate (SPDR) and to identify factors associated with SPDR. PATIENTS AND METHODS ...
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ژورنال
عنوان ژورنال: PLOS ONE
سال: 2017
ISSN: 1932-6203
DOI: 10.1371/journal.pone.0174155