2015
Quantification of Adequate Bowel Preparation for Screening or Surveillance Colonoscopy in Men
Clark BT, Protiva P, Nagar A, Imaeda A, Ciarleglio MM, Deng Y, Laine L. Quantification of Adequate Bowel Preparation for Screening or Surveillance Colonoscopy in Men. Gastroenterology 2015, 150: 396-405. PMID: 26439436, PMCID: PMC4728019, DOI: 10.1053/j.gastro.2015.09.041.Peer-Reviewed Original ResearchConceptsAdequate bowel preparationBBPS scoreSurveillance colonoscopyBowel preparationColon segmentsBBPS scoresSecond examinationWest Haven Veterans Affairs Medical CenterVeterans Affairs Medical CenterFirst examinationGuideline-recommended intervalsProspective observational studyDetection of adenomasIdentification of polypsColonoscopic evaluationPrimary outcomeSurveillance intervalsBlinded endoscopistsColonoscopy examinationObservational studyPrEP scaleMedical CenterInitial examinationStudy subjectsAdequate preparationMulti-Center Colonoscopy Quality Measurement Utilizing Natural Language Processing
Imler TD, Morea J, Kahi C, Sherer EA, Cardwell J, Johnson CS, Xu H, Ahnen D, Antaki F, Ashley C, Baffy G, Cho I, Dominitz J, Hou J, Korsten M, Nagar A, Promrat K, Robertson D, Saini S, Shergill A, Smalley W, Imperiale TF. Multi-Center Colonoscopy Quality Measurement Utilizing Natural Language Processing. The American Journal Of Gastroenterology 2015, 110: 543. PMID: 25756240, DOI: 10.1038/ajg.2015.51.Peer-Reviewed Original ResearchConceptsNatural language processingSurveillance intervalsHyperplastic polypsColorectal cancer screeningColonoscopy surveillance intervalsLarge hyperplastic polypsNumber of adenomasAdenoma detection rateSmall hyperplastic polypsSessile serrated polypsColonoscopy quality measuresLanguage processingManual reviewColonoscopy findingsAdvanced adenomasPrimary outcomePathologic findingsPathology recordsCancer screeningSerrated polypsLesion locationColonoscopy qualityExpert manual review
2007
Isolated colonic ulcers: Diagnosis and management
Nagar AB. Isolated colonic ulcers: Diagnosis and management. Current Gastroenterology Reports 2007, 9: 422-428. PMID: 17991345, DOI: 10.1007/s11894-007-0053-9.Peer-Reviewed Original ResearchConceptsSolitary rectal ulcer syndromeNonsteroidal anti-inflammatory drugsManagement of constipationChronic gastrointestinal bleedingInflammatory bowel diseaseAnti-inflammatory drugsColonic ulcersNonspecific ulcersRectal ulcerStercoral ulcerationAbdominal painFecal impactionGastrointestinal bleedingColonic perforationAppropriate patientsBowel diseaseColonic ulcerationInfectious causesRight colonCertain infectionsUlcer syndromeIncidental findingCommon causeIsolated ulcerUlcers