2021
Sa093 IMPROVING QUALITY OF CARE FOR PATIENTS WITH GASTROINTESTINAL BLEEDING DUE TO SMALL BOWEL ARTERIOVENOUS MALFORMATIONS
Szafron D, Chatterjee R, Bushan S, Ketwaroo G. Sa093 IMPROVING QUALITY OF CARE FOR PATIENTS WITH GASTROINTESTINAL BLEEDING DUE TO SMALL BOWEL ARTERIOVENOUS MALFORMATIONS. Gastroenterology 2021, 160: s-418. DOI: 10.1016/s0016-5085(21)01706-6.Peer-Reviewed Original Research
2016
Localizing Acute Lower Gastrointestinal Hemorrhage: CT Angiography Versus Tagged RBC Scintigraphy.
Feuerstein J, Ketwaroo G, Tewani S, Cheesman A, Trivella J, Raptopoulos V, Leffler D. Localizing Acute Lower Gastrointestinal Hemorrhage: CT Angiography Versus Tagged RBC Scintigraphy. American Journal Of Roentgenology 2016, 207: 578-84. PMID: 27303989, DOI: 10.2214/ajr.15.15714.Peer-Reviewed Original ResearchConceptsAcute lower gastrointestinal bleedingLower gastrointestinal bleedingLower gastrointestinal hemorrhageCT angiographyRBC scintigraphyScintigraphic scansGastrointestinal bleedingGastrointestinal hemorrhageActive lower gastrointestinal bleedingAcute lower gastrointestinal hemorrhageUtility of CTAAcute kidney injuryBlood transfusion requirementsTertiary care hospitalAverage hospital lengthSite of bleedingActive gastrointestinal bleedingActive bleedingHospital lengthHospital mortalityKidney injuryTransfusion requirementsCare hospitalRetrospective reviewScintigraphic examination
2015
High Glasgow Blatchford Score at admission is associated with recurrent bleeding after discharge for patients hospitalized with upper gastrointestinal bleeding
Sengupta N, Tapper E, Patwardhan V, Ketwaroo G, Thaker A, Leffler D, Feuerstein J. High Glasgow Blatchford Score at admission is associated with recurrent bleeding after discharge for patients hospitalized with upper gastrointestinal bleeding. Endoscopy 2015, 48: 9-15. PMID: 26340604, DOI: 10.1055/s-0034-1392651.Peer-Reviewed Original ResearchConceptsGlasgow-Blatchford scoreUpper gastrointestinal bleedingGBS scoresBlatchford scoreGastrointestinal bleedingMultivariable analysisEndoscopic interventionHigh riskIntensive care unit admissionCare unit admissionMultivariable Cox regressionPost-discharge outcomesGBS patientsUnit admissionCause readmissionHospital deathRecurrent bleedingCohort studyReadmission ratesConsecutive patientsHospital readmissionSignificant morbidityCox regressionPatientsReadmissionRisk Factors for Adverse Outcomes in Patients Hospitalized With Lower Gastrointestinal Bleeding
Sengupta N, Tapper E, Patwardhan V, Ketwaroo G, Thaker A, Leffler D, Feuerstein J. Risk Factors for Adverse Outcomes in Patients Hospitalized With Lower Gastrointestinal Bleeding. Mayo Clinic Proceedings 2015, 90: 1021-1029. PMID: 26141075, PMCID: PMC4770256, DOI: 10.1016/j.mayocp.2015.04.024.Peer-Reviewed Original ResearchConceptsRecurrent lower gastrointestinal bleedingLower gastrointestinal bleedingCharlson Comorbidity Index scoreComorbidity Index scoreActive malignancyRisk factorsGastrointestinal bleedingAdverse outcomesMultivariable Cox proportional hazards regression modelsHigher Charlson Comorbidity Index scoresIndex scoreCox proportional hazards regression modelProportional hazards regression modelsBeth Israel Deaconess Medical CenterProspective observational studyHazards regression modelsAssociation of variablesRecurrent bleedingHospital dischargeConsecutive patientsHospital readmissionObservational studyMedical CenterMortality riskPatientsErratum: The Risks of Thromboembolism Vs. Recurrent Gastrointestinal Bleeding After Interruption of Systemic Anticoagulation in Hospitalized Inpatients With Gastrointestinal Bleeding: A Prospective Study
Sengupta N, Feuerstein J, Patwardhan V, Tapper E, Ketwaroo G, Thaker A, Leffler D. Erratum: The Risks of Thromboembolism Vs. Recurrent Gastrointestinal Bleeding After Interruption of Systemic Anticoagulation in Hospitalized Inpatients With Gastrointestinal Bleeding: A Prospective Study. The American Journal Of Gastroenterology 2015, 110: 480-480. PMID: 25743723, DOI: 10.1038/ajg.2015.41.Peer-Reviewed Original Research
2014
The Risks of Thromboembolism Vs. Recurrent Gastrointestinal Bleeding after Interruption of Systemic Anticoagulation in Hospitalized Inpatients With Gastrointestinal Bleeding: A Prospective Study
Sengupta N, Feuerstein J, Patwardhan V, Tapper E, Ketwaroo G, Thaker A, Leffler D. The Risks of Thromboembolism Vs. Recurrent Gastrointestinal Bleeding after Interruption of Systemic Anticoagulation in Hospitalized Inpatients With Gastrointestinal Bleeding: A Prospective Study. The American Journal Of Gastroenterology 2014, 110: 328. PMID: 25512338, DOI: 10.1038/ajg.2014.398.Peer-Reviewed Original ResearchMeSH KeywordsAgedAged, 80 and overAnticoagulantsBenzimidazolesBeta-AlanineCohort StudiesDabigatranEnoxaparinFemaleGastrointestinal HemorrhageHeparinHumansIschemic Attack, TransientLongitudinal StudiesMaleMiddle AgedMorpholinesPatient ReadmissionProspective StudiesPulmonary EmbolismPyrazolesPyridonesRecurrenceRivaroxabanStrokeThiophenesThromboembolismVenous ThrombosisWarfarinWithholding TreatmentConceptsRecurrent gastrointestinal bleedingGastrointestinal bleedingSystemic anticoagulationAnticoagulation continuationThromboembolic eventsThrombotic eventsEtiology of GIBProspective observational cohort studyIntensive care unit careHospital transfusion requirementsMajor thrombotic episodesRisk of continuationObservational cohort studyRisk of thromboembolismCox proportional hazardsTransfusion requirementsCohort studyHospital dischargeUnit careConsecutive patientsHospital readmissionThrombotic episodesProspective studyHospitalized inpatientsFollowing outcomesThe Glasgow-Blatchford Score as a Predictor of Length of Hospital Stay for Upper Gastrointestinal Bleeding: A Prospective Analysis
Thaker A, Feuerstein J, Sengupta N, Ketwaroo G, Leffler D. The Glasgow-Blatchford Score as a Predictor of Length of Hospital Stay for Upper Gastrointestinal Bleeding: A Prospective Analysis. The American Journal Of Gastroenterology 2014, 109: s123. DOI: 10.14309/00000434-201410002-00408.Peer-Reviewed Original ResearchMo1132 A Prospective Analysis of the Rates and Predictors of Readmissions Following Hospitalization for Gastrointestinal Bleeding
Sengupta N, Feuerstein J, Tapper E, Thaker A, Ketwaroo G, Leffler D. Mo1132 A Prospective Analysis of the Rates and Predictors of Readmissions Following Hospitalization for Gastrointestinal Bleeding. Gastroenterology 2014, 146: s-565. DOI: 10.1016/s0016-5085(14)62047-3.Peer-Reviewed Original ResearchReadmission Following HospitalizationGastrointestinal bleedingProspective analysisBleedingHospitalizationMo1125 A Prospective Analysis of the Glasgow-Blatchford Score as a Predictor of Length of Hospital Stay for Upper Gastrointestinal Bleeding
Thaker A, Feuerstein J, Sengupta N, Ketwaroo G, Leffler D. Mo1125 A Prospective Analysis of the Glasgow-Blatchford Score as a Predictor of Length of Hospital Stay for Upper Gastrointestinal Bleeding. Gastroenterology 2014, 146: s-563. DOI: 10.1016/s0016-5085(14)62040-0.Peer-Reviewed Original Research