2024
Baylor College of Medicine (BCM) model predicts recurrence after mucosectomy of colorectal lateral spreading tumors in European cohorts
Gomez Cifuentes J, Berger S, Thrift A, Ketwaroo G. Baylor College of Medicine (BCM) model predicts recurrence after mucosectomy of colorectal lateral spreading tumors in European cohorts. Clinics And Research In Hepatology And Gastroenterology 2024, 48: 102460. PMID: 39251066, DOI: 10.1016/j.clinre.2024.102460.Peer-Reviewed Original ResearchAir Versus Carbon Dioxide Insufflation Versus Water Immersion During Colonoscopy
Pleskow D, Erim T, Ketwaroo G. Air Versus Carbon Dioxide Insufflation Versus Water Immersion During Colonoscopy. 2024, 27-37. DOI: 10.1201/9781003523307-3.Peer-Reviewed Original ResearchElectrosurgical Equipment and Principles of Electrosurgery
Mosko J, Ketwaroo G. Electrosurgical Equipment and Principles of Electrosurgery. 2024, 127-134. DOI: 10.1201/9781003522546-16.Peer-Reviewed Original ResearchTu1420 THE ASSOCIATION OF HEPATITIS C VIRUS ON THE RISK OF PANCREATIC CANCER
Levinson R, Larki N, Tate J, Skanderson M, Mezzacappa C, Park L, Hauser R, Brandt C, Schuster K, Ketwaroo G, Yang Y, Justice A, Wang L. Tu1420 THE ASSOCIATION OF HEPATITIS C VIRUS ON THE RISK OF PANCREATIC CANCER. Gastroenterology 2024, 166: s-1333. DOI: 10.1016/s0016-5085(24)03510-8.Peer-Reviewed Original ResearchSu1145 PRIMARY SQUAMOUS CELL CARCINOMA OF THE GALLBLADDER IS EXTREMELY RARE AND ASSOCIATED WITH POOR SURVIVAL
Protiva P, Ketwaroo G, Njei B, Protiva P. Su1145 PRIMARY SQUAMOUS CELL CARCINOMA OF THE GALLBLADDER IS EXTREMELY RARE AND ASSOCIATED WITH POOR SURVIVAL. Gastroenterology 2024, 166: s-673. DOI: 10.1016/s0016-5085(24)02000-6.Peer-Reviewed Original ResearchSu1264 THE PREVALENCE OF PERSISTENT BARRETT'S ESOPHAGUS AFTER ULTRASHORT BARRETT'S DIAGNOSIS IS HIGH AND HARBORS DYSPLASIA RISK
Haydel J, Nguyen T, Rao A, Allencherril R, Ketwaroo G, George R, Thrift A, El-Serag H, Skef W. Su1264 THE PREVALENCE OF PERSISTENT BARRETT'S ESOPHAGUS AFTER ULTRASHORT BARRETT'S DIAGNOSIS IS HIGH AND HARBORS DYSPLASIA RISK. Gastroenterology 2024, 166: s-715. DOI: 10.1016/s0016-5085(24)02119-x.Peer-Reviewed Original ResearchSu1591 CANCER DISPARITIES IN LEAN VERSUS NON-LEAN METABOLIC DYSFUNCTION-ASSOCIATED STEATOHEPATITIS: A NATIONWIDE ANALYSIS
Ezeani C, Omaliko C, Protiva P, Ketwaroo G, Njei B. Su1591 CANCER DISPARITIES IN LEAN VERSUS NON-LEAN METABOLIC DYSFUNCTION-ASSOCIATED STEATOHEPATITIS: A NATIONWIDE ANALYSIS. Gastroenterology 2024, 166: s-1654. DOI: 10.1016/s0016-5085(24)04260-4.Peer-Reviewed Original ResearchEndoscopic Reduction of an Acute Gastric Volvulus
Pungwe P, Ukwade D, Patel A, Ajayi T, Ketwaroo G. Endoscopic Reduction of an Acute Gastric Volvulus. Cureus 2024, 16: e58198. PMID: 38741858, PMCID: PMC11090073, DOI: 10.7759/cureus.58198.Peer-Reviewed Original ResearchAcute gastric volvulusGastric volvulusComputerized tomographyParaesophageal herniaRoux-en-Y gastric bypass surgeryCases of gastric volvulusGastric bypass surgeryRoux-en-YNasogastric tube placementEndoscopic reductionTube placementBypass surgeryEndoscopic detorsionLaparoscopic gastropexyDistal stomachEsophagogastroduodenoscopyVolvulusHernia
2023
Improving Adherence to Clinical Practice Guidelines for Managing Gastric Intestinal Metaplasia Among Gastroenterologists at a US Academic Institution
Jacob J, Millien V, Berger S, Hernaez R, Ketwaroo G, Flores A, Hou J, Jarbrink-Sehgal M, Khalaf N, Rosen D, El-Serag H, Tan M. Improving Adherence to Clinical Practice Guidelines for Managing Gastric Intestinal Metaplasia Among Gastroenterologists at a US Academic Institution. Journal Of Clinical Gastroenterology 2023, 58: 432-439. PMID: 37436841, PMCID: PMC10787041, DOI: 10.1097/mcg.0000000000001890.Peer-Reviewed Original ResearchH. pylori testingSurveillance endoscopyPreintervention cohortPostintervention studyBiopsy locationHigh-risk patientsClinical practice guidelinesGastric intestinal metaplasiaHelicobacter pylori testingPreintervention studyEndoscopic surveillanceIntestinal metaplasiaMapping biopsySurveillance recommendationsGastric mappingGIM patientsPostintervention cohortUS academic institutionsPractice guidelinesPatientsVA hospitalsClinical practiceUS hospitalsGastroenterologistsCohortEndoscopic vacuum therapy for treatment of spontaneous and iatrogenic upper gastrointestinal defects: a case series
Panneerselvam K, Jacob J, Samuel R, Tau A, Ketwaroo G, Abidi W, Sealock R. Endoscopic vacuum therapy for treatment of spontaneous and iatrogenic upper gastrointestinal defects: a case series. Clinical Endoscopy 2023, 56: 754-760. PMID: 37157961, PMCID: PMC10665613, DOI: 10.5946/ce.2022.177.Peer-Reviewed Original ResearchEndoscopic vacuum therapyVacuum therapyUpper GI tract perforationInitial management optionSpontaneous esophageal perforationGI tract perforationUpper gastrointestinal defectsPrimary closure methodLarge hospital centersChi-squared testStudent's t-testHospital lengthHospital stayCase seriesDistal esophagusEsophageal perforationRetrospective studyEsophageal leaksTechnical successMean intervalHospital CenterGastrointestinal tractGastrointestinal defectsGranulation tissueCommon defect locationSu1097 PERFORMANCE OF ULCER FEATURES IN PREDICTING MALIGNANCY AMONG GASTRIC ULCERS DIAGNOSED ON ENDOSCOPY
Patel A, Gandle C, Pecha R, Baerman E, Mansour N, Graham D, Sealock R, Nguyen T, El-Serag H, Ketwaroo G, Tan M. Su1097 PERFORMANCE OF ULCER FEATURES IN PREDICTING MALIGNANCY AMONG GASTRIC ULCERS DIAGNOSED ON ENDOSCOPY. Gastroenterology 2023, 164: s-521-s-522. DOI: 10.1016/s0016-5085(23)02213-8.Peer-Reviewed Original ResearchBuilding a Quality Practice in Chronic Pancreatitis
Kothari D, Ketwaroo G, Sheth S. Building a Quality Practice in Chronic Pancreatitis. Journal Of Clinical Gastroenterology 2023, 57: 265-268. PMID: 36598825, DOI: 10.1097/mcg.0000000000001824.Peer-Reviewed Original ResearchConceptsChronic pancreatitisManagement of CPMyriad of symptomsChemical dependencyAbdominal painEndoscopic therapyPain managementIrreversible scarringFibroinflammatory disorderPancreatic parenchymaPatientsWeight lossPancreatitisCenters of excellenceNauseaSteatorrheaPainDiabetesScarringTherapySymptomsAvailable dataParenchymaRecent literature
2022
S409 The Prevalence of Dysplasia in Ultrashort Barrett's Esophagus in a United States Veteran Population
Allencherril R, Wenker T, Ketwaroo G, George R, Thrift A, El-Serag H. S409 The Prevalence of Dysplasia in Ultrashort Barrett's Esophagus in a United States Veteran Population. The American Journal Of Gastroenterology 2022, 117: e287-e288. DOI: 10.14309/01.ajg.0000858276.38119.2e.Peer-Reviewed Original ResearchS1609 Utility of Surveillance Endoscopy for Gastric Ulcers: Are We Scoping Too Much?
Patel A, Pecha R, Gandle C, Tan M, Sealock R, Mansour N, Graham D, Ketwaroo G. S1609 Utility of Surveillance Endoscopy for Gastric Ulcers: Are We Scoping Too Much? The American Journal Of Gastroenterology 2022, 117: e1150-e1151. DOI: 10.14309/01.ajg.0000863076.77327.07.Peer-Reviewed Original ResearchS620 Impact Analysis of an Endoscopic Triage Algorithm Implemented During the Early Stages of the COVID-19 Pandemic
Chatterjee R, Szafron D, Ketwaroo G. S620 Impact Analysis of an Endoscopic Triage Algorithm Implemented During the Early Stages of the COVID-19 Pandemic. The American Journal Of Gastroenterology 2022, 117: e432-e432. DOI: 10.14309/01.ajg.0000859120.28729.06.Peer-Reviewed Original ResearchREDUCING SAME-DAY ENDOSCOPY CANCELLATIONS USING A QUALITY IMPROVEMENT MODEL
Ali B, Peng F, Ketwaroo G. REDUCING SAME-DAY ENDOSCOPY CANCELLATIONS USING A QUALITY IMPROVEMENT MODEL. Gastrointestinal Endoscopy 2022, 95: ab109-ab110. DOI: 10.1016/j.gie.2022.04.281.Peer-Reviewed Original ResearchMo1160: EXTERNAL VALIDATION OF A PREDICTIVE MODEL DETERMINING RISK OF NEOPLASTIC PROGRESSION OF BARRETT'S ESOPHAGUS IN A COHORT OF UNITED STATES VETERANS
Nguyen T, Thrift A, Ketwaroo G, Du X, Novelo L, George R, Rosen D, El-Serag H. Mo1160: EXTERNAL VALIDATION OF A PREDICTIVE MODEL DETERMINING RISK OF NEOPLASTIC PROGRESSION OF BARRETT'S ESOPHAGUS IN A COHORT OF UNITED STATES VETERANS. Gastroenterology 2022, 162: s-719. DOI: 10.1016/s0016-5085(22)61693-7.Peer-Reviewed Original ResearchAGA Institute Quality Measure Development for Intragastric Balloons in the Management of Obesity
Ketwaroo G, Newberry C, Kushnir V, Sheth S, Leiman D, ASSOCIATION Q. AGA Institute Quality Measure Development for Intragastric Balloons in the Management of Obesity. Gastroenterology 2022, 163: 350-353. PMID: 35472323, DOI: 10.1053/j.gastro.2022.04.022.Peer-Reviewed Original ResearchExternal validation of a model determining risk of neoplastic progression of Barrett’s esophagus in a cohort of U.S. veterans
Nguyen T, Thrift A, Ketwaroo G, Du X, Leon Novelo L, George R, Rosen D, El-Serag H. External validation of a model determining risk of neoplastic progression of Barrett’s esophagus in a cohort of U.S. veterans. Gastrointestinal Endoscopy 2022, 95: 1113-1122. PMID: 34998796, PMCID: PMC9119926, DOI: 10.1016/j.gie.2021.12.034.Peer-Reviewed Original ResearchConceptsHigh-grade dysplasiaHigh-risk groupEsophageal adenocarcinomaBarrett's esophagusBE patientsDiscriminatory abilityHouston Veterans Affairs Medical CenterVeterans Affairs Medical CenterHGD/esophageal adenocarcinomaRetrospective cohort studyExternal validationExternal validation studyInitial EGDCohort studyConsecutive patientsSmoking statusDysplasia statusRisk groupsMedical CenterHigh riskGeneral populationNew diagnosisPatientsClinical practiceBiopsy sampling
2021
S1051 Similar Rates of Histologic-Confirmed Recurrence After Endoscopic Mucosal Resection (EMR) of Non-Pedunculated Polyps Among General Gastroenterologists and Advance Endoscopists
Caskey K, Cifuentes J, Berger S, Jove A, Sarvepalli S, Jarbrink-Sehgal M, Velez M, Hair C, Sealock R, Ketwaroo G. S1051 Similar Rates of Histologic-Confirmed Recurrence After Endoscopic Mucosal Resection (EMR) of Non-Pedunculated Polyps Among General Gastroenterologists and Advance Endoscopists. The American Journal Of Gastroenterology 2021, 116: s498-s498. DOI: 10.14309/01.ajg.0000777736.23759.ea.Peer-Reviewed Original Research