2014
Bleeding From a Duodenal Varix
Kinzel J, Pichetshote N, Dredar S, Aslanian H, Nagar A. Bleeding From a Duodenal Varix. Journal Of Clinical Gastroenterology 2014, 48: 362-364. PMID: 24518801, DOI: 10.1097/mcg.0000000000000004.Peer-Reviewed Original ResearchConceptsClass C cirrhosisDuodenal varicesEmbolization coilsChild's class C cirrhosisTransjugular intrahepatic portosystemic shuntIntrahepatic portosystemic shuntEUS-guided placementC cirrhosisCyanoacrylate injectionEctopic varicesInitial endoscopyPortosystemic shuntEndoscopic ultrasoundVaricesVariceal hemostasisExcellent hemostasisHemostasisAdvantageous modalityInjectionHematemesisCirrhosisPatientsEndoscopySubsequent attemptsShunt
2007
Successful Multimodality Endoscopic Treatment of Gastric Outlet Obstruction Caused by an Impacted Gallstone (Bouveret′s Syndrome)
Rogart JN, Perkal M, Nagar A. Successful Multimodality Endoscopic Treatment of Gastric Outlet Obstruction Caused by an Impacted Gallstone (Bouveret′s Syndrome). Diagnostic And Therapeutic Endoscopy 2007, 2008: 471512. PMID: 18493330, PMCID: PMC2239211, DOI: 10.1155/2008/471512.Peer-Reviewed Original ResearchGastric outlet obstructionBouveret's syndromeOutlet obstructionEndoscopic treatmentInnovative therapeutic techniquesCholedochoduodenal fistulaMost patientsDuodenal bulbElderly malesRare conditionEndoscopic removalImpacted gallstoneEndoscopic sessionsCT scanSyndromeGallstonesDifficult locationsTherapeutic techniquesFirst caseEndoscopyObstructionTreatmentElectrohydraulic lithotripterHematemesisNausea
2002
Biliary strictures in pancreatic disease
Nagar A. Biliary strictures in pancreatic disease. Techniques And Innovations In Gastrointestinal Endoscopy 2002, 4: 113-119. DOI: 10.1053/tgie.2002.34861.Peer-Reviewed Original ResearchBile duct stricturesPancreatic diseaseDuct stricturesBiliary stricturesDistal common bile duct strictureCommon bile duct strictureDistal common bile ductCommon bile ductPancreatic processesChronic pancreatitisBile ductPancreatic adenocarcinomaDifferential diagnosisProper diagnosisStrictureDiseaseAppropriate useDiagnosisPancreatitisAdenocarcinomaSurgeryEndoscopy