2021
Characteristics of Patients Undergoing Endoscopic Retrograde Cholangiopancreatography for Sphincter of Oddi Disorders
Coté GA, Nitchie H, Elmunzer BJ, Kwon RS, Willingham FF, Wani S, Mullady D, Chak A, Singh V, Slivka A, Varadarajulu S, Freeman M, Gaddam S, Jamidar P, Tarnasky P, Foster L, Cotton PB. Characteristics of Patients Undergoing Endoscopic Retrograde Cholangiopancreatography for Sphincter of Oddi Disorders. Clinical Gastroenterology And Hepatology 2021, 20: e627-e634. PMID: 33716141, PMCID: PMC9053091, DOI: 10.1016/j.cgh.2021.03.008.Peer-Reviewed Original ResearchConceptsEndoscopic retrograde cholangiopancreatographyRetrograde cholangiopancreatographyPatients Undergoing Endoscopic Retrograde CholangiopancreatographyBiliary-type painCharacteristics of patientsRecurrent acute pancreatitisEvaluating PredictorsPostcholecystectomy patientsOddi dysfunctionEndoscopic sphincterotomyBiliary obstructionAcute pancreatitisOddi disordersSham treatmentDysfunction studiesObjective evidenceSphincterPatientsAbsolute numberSphincterotomyCholangiopancreatographyPainPancreatitisDysfunctionObstruction
2020
Endoscopic ultrasound (EUS) and the management of pancreatic cancer
Yousaf MN, Chaudhary FS, Ehsan A, Suarez AL, Muniraj T, Jamidar P, Aslanian HR, Farrell JJ. Endoscopic ultrasound (EUS) and the management of pancreatic cancer. BMJ Open Gastroenterology 2020, 7: e000408. PMID: 32414753, PMCID: PMC7232396, DOI: 10.1136/bmjgast-2020-000408.Peer-Reviewed Original ResearchMeSH KeywordsCarcinoma, Pancreatic DuctalCholangiopancreatography, Endoscopic RetrogradeEarly DiagnosisEndosonographyFemaleGastroenterologyHumansInterdisciplinary CommunicationMaleMedical OncologyPancreatic NeoplasmsPatient Care ManagementPrevalenceRadiologyRandomized Controlled Trials as TopicSensitivity and SpecificityStentsSurgical OncologyConceptsManagement of patientsPancreatic cancerEndoscopic ultrasoundIdentification of patientsCancer-related mortalityPancreatic ductal adenocarcinomaSurgical candidatesMedical oncologyPancreatic malignancyDuctal adenocarcinomaRadiological imagingTherapeutic roleSurgical oncologyDiagnostic evaluationEarly diagnosisMultidisciplinary involvementInterventional endoscopyCancerPatientsWestern countriesOncologyManagementAdenocarcinomaMalignancyEndoscopyIntraoperative pancreatoscopy for surgical planning in a patient with ansa pancreatica and mixed-type intraductal pancreatic mucinous neoplasm
Magulick JP, Salem R, Jamidar P. Intraoperative pancreatoscopy for surgical planning in a patient with ansa pancreatica and mixed-type intraductal pancreatic mucinous neoplasm. Gastrointestinal Endoscopy 2020, 92: 968-970. PMID: 32360408, DOI: 10.1016/j.gie.2020.04.052.Peer-Reviewed Original ResearchComparative effectiveness of pharmacologic and endoscopic interventions for prevention of post-ERCP pancreatitis: a network meta-analysis
Njei B, McCarty TR, Muniraj T, Sharma P, Jamidar PA, Aslanian HR, Varadarajulu S, Navaneethan U. Comparative effectiveness of pharmacologic and endoscopic interventions for prevention of post-ERCP pancreatitis: a network meta-analysis. Endoscopy International Open 2020, 08: e29-e40. PMID: 31921982, PMCID: PMC6949176, DOI: 10.1055/a-1005-6366.Peer-Reviewed Original ResearchRectal non-steroidal anti-inflammatory drugsNon-steroidal anti-inflammatory drugsPost-ERCP pancreatitisPancreatic stent placementHigh-risk patientsStent placementEndoscopic interventionPreventive strategiesPost-endoscopic retrograde cholangiopancreatography pancreatitisCumulative ranking (SUCRA) probabilitiesEffective preventive strategiesAnti-inflammatory drugsWeb of ScienceAggressive hydrationSUCRA probabilitiesCholangiopancreatography pancreatitisCochrane DatabaseProphylactic treatmentPancreatic stentPancreatitisComparative effectivenessSystematic reviewRanking probabilityCombination of LRPatients
2018
Cannabis Use Is Associated With Increased Risk of Post–Endoscopic Retrograde Cholangiopancreatography Pancreatitis
Njei B, Sharma P, McCarty TR, Singh M, Haque L, Aslanian HR, Jamidar P, Muniraj T. Cannabis Use Is Associated With Increased Risk of Post–Endoscopic Retrograde Cholangiopancreatography Pancreatitis. Pancreas 2018, 47: 1142-1149. PMID: 30134357, DOI: 10.1097/mpa.0000000000001143.Peer-Reviewed Original ResearchConceptsPost-endoscopic retrograde cholangiopancreatography pancreatitisIncidence risk ratioCholangiopancreatography pancreatitisCannabis useRisk of PEPEndoscopic retrograde cholangiopancreatography pancreatitisUS Nationwide Inpatient SampleRate of PEPShorter hospital stayNationwide Inpatient SampleNinth Edition codesImpact of cannabisPoisson regression modelsHospital deathHospital stayIndependent predictorsEdition codesRisk ratioInpatient SampleInternational ClassificationMultivariate analysisPancreatitisPatientsCannabisSignificant increase
2015
Endoscopic Retrograde Cholangiopancreatography–Related Adverse Events General Overview
Rustagi T, Jamidar PA. Endoscopic Retrograde Cholangiopancreatography–Related Adverse Events General Overview. Gastrointestinal Endoscopy Clinics Of North America 2015, 25: 97-106. PMID: 25442961, DOI: 10.1016/j.giec.2014.09.005.Peer-Reviewed Original ResearchConceptsEndoscopic retrograde cholangiopancreatographyAdverse eventsRetrograde cholangiopancreatographyERCP-related adverse eventsProcedure-related risk factorsOverall adverse event rateAdverse event ratesManagement of patientsPost-ERCP pancreatitisRoutine endoscopic proceduresRisk factorsPancreaticobiliary diseasesEndoscopic proceduresEvent ratesCholangiopancreatographyMonumental advancesInherent risksHigher inherent riskBleedingPancreatitisSedationPatientsInfectionDiseaseDiagnosis
2013
Nurse Observation During Colonoscopy Increases Polyp Detection: A Randomized Prospective Study
Aslanian HR, Shieh FK, Chan FW, Ciarleglio MM, Deng Y, Rogart JN, Jamidar PA, Siddiqui UD. Nurse Observation During Colonoscopy Increases Polyp Detection: A Randomized Prospective Study. The American Journal Of Gastroenterology 2013, 108: 166. PMID: 23381064, DOI: 10.1038/ajg.2012.237.Peer-Reviewed Original ResearchConceptsAdenoma detection rateOverall adenoma detection rateNurses' observationsRoutine colonoscopyNumber of polypsDetection rateConsecutive patientsScreening colonoscopyRoutine groupProspective studyEndoscopy nursesAdenoma detectionColonoscopyPolypsAdenomasPatientsPhysiciansSecond observerWithdrawalPolyp detectionAverage numberNurses
2008
Fellow Involvement May Increase Adenoma Detection Rates During Colonoscopy
Rogart JN, Siddiqui UD, Jamidar PA, Aslanian HR. Fellow Involvement May Increase Adenoma Detection Rates During Colonoscopy. The American Journal Of Gastroenterology 2008, 103: ajg2008568. PMID: 18759826, DOI: 10.1111/j.1572-0241.2008.02085.x.Peer-Reviewed Original ResearchConceptsAdenoma detection rateRetrospective studyFellow involvementPercentage of patientsAdvanced adenomasSurveillance colonoscopyMore adenomasDetection rateProcedure timeColonoscopyFellow participationAdenomasGI fellowsSignificant differencesPatientsFurther investigationAttendingsDifferent studiesVisual scanningInvolvementTotal numberFellowsQuality indicatorsTechnical aspectsNarrow-band imaging without high magnification to differentiate polyps during real-time colonoscopy: improvement with experience
Rogart JN, Jain D, Siddiqui UD, Oren T, Lim J, Jamidar P, Aslanian H. Narrow-band imaging without high magnification to differentiate polyps during real-time colonoscopy: improvement with experience. Gastrointestinal Endoscopy 2008, 68: 1136-1145. PMID: 18691708, DOI: 10.1016/j.gie.2008.04.035.Peer-Reviewed Original ResearchConceptsNarrow-band imagingNonadenomatous polypsColorectal polypsSingle tertiary referral centerReal-time colonoscopyTertiary referral centerKudo pit patternLearning curvePit pattern classificationWL colonoscopyEndoscopic diagnosisColonoscopyClinical decisionDiagnostic accuracyPatientsPolypsEndoscopist performancePit patternAdenomasTotalVivoPolypectomyHistology
2007
EUS-guided pancreatogastrostomy and pancreatobulbostomy in patients with pancreatic-duct obstruction inaccessible to transpapillary endoscopic therapy: working our way to NOTES
Vignesh S, Jamidar P. EUS-guided pancreatogastrostomy and pancreatobulbostomy in patients with pancreatic-duct obstruction inaccessible to transpapillary endoscopic therapy: working our way to NOTES. Gastrointestinal Endoscopy 2007, 65: 242-246. PMID: 17258982, DOI: 10.1016/j.gie.2006.09.027.Peer-Reviewed Original Research
2005
Oral allopurinol does not prevent the frequency or the severity of post-ERCP pancreatitis
Mosler P, Sherman S, Marks J, Watkins JL, Geenen JE, Jamidar P, Fogel EL, Lazzell-Pannell L, Temkit M, Tarnasky P, Block KP, Frakes JT, Aziz AA, Malik P, Nickl N, Slivka A, Goff J, Lehman GA. Oral allopurinol does not prevent the frequency or the severity of post-ERCP pancreatitis. Gastrointestinal Endoscopy 2005, 62: 245-250. PMID: 16046988, DOI: 10.1016/s0016-5107(05)01572-5.Peer-Reviewed Original ResearchConceptsPost-ERCP pancreatitisOral allopurinolAllopurinol groupControl groupOxygen-derived free radical productionPlacebo 4 hoursProcedure risk factorsCommon major complicationSeverity of pancreatitisFree radical productionProphylactic allopurinolPatient demographicsMajor complicationsOverall incidencePostprocedure pancreatitisPharmacologic agentsRisk factorsPancreatitisPatientsStandardized criteriaAllopurinolERCPSeveritySignificant differencesIncidence
2004
Endoscopic balloon dilation compared with sphincterotomy for extraction of bile duct stones
DiSario JA, Freeman ML, Bjorkman DJ, MacMathuna P, Petersen BT, Jaffe PE, Morales TG, Hixson LJ, Sherman S, Lehman GA, Jamal MM, Al-Kawas FH, Khandelwal M, Moore JP, Derfus GA, Jamidar PA, Ramirez FC, Ryan ME, Woods KL, Carr-Locke DL, Alder SC. Endoscopic balloon dilation compared with sphincterotomy for extraction of bile duct stones. Gastroenterology 2004, 127: 1291-1299. PMID: 15520997, DOI: 10.1053/j.gastro.2004.07.017.Peer-Reviewed Original ResearchConceptsEndoscopic balloon dilationSphincter of OddiBile duct stonesBalloon dilationStone extractionDuct stonesShort-term morbidity rateFirst interim analysisShort-term outcomesEndoscopic retrograde cholangiopancreatographyBiliary stone extractionSphincterotomy patientsLonger hospitalOverall morbiditySevere morbidityMorbidity rateMulticenter studyRetrograde cholangiopancreatographyDuct fistulaSphincterotomyInterim analysisInvasive proceduresPatientsRoutine practiceNormal activity
1994
Survey of informed consent for endoscopic retrograde cholangiopancreatography
Newton J, Hawes R, Jamidar P, Harig J, Lehman G. Survey of informed consent for endoscopic retrograde cholangiopancreatography. Digestive Diseases And Sciences 1994, 39: 1714-1718. PMID: 8050323, DOI: 10.1007/bf02087782.Peer-Reviewed Original ResearchConceptsTherapeutic ERCPProlonged hospital stayEndoscopic retrograde cholangiopancreatographyHealth care team membersGastrointestinal endoscopic proceduresPrivate practice physiciansHospital stayRetrograde cholangiopancreatographyInformed consent processPractice physiciansEndoscopic proceduresAdequate informationPatientsPhysiciansConsent processVariation of opinionERCPConsentPotential needCurrent opinionPotential riskCholangiopancreatographyPancreatitisStaySurgery
1993
Sphincter of Oddi dysfunction in patients with intact gallbladder: therapeutic response to endoscopic sphincterotomy
Choudhry U, Ruffolo T, Jamidar P, Hawes R, Lehman G. Sphincter of Oddi dysfunction in patients with intact gallbladder: therapeutic response to endoscopic sphincterotomy. Gastrointestinal Endoscopy 1993, 39: 492-495. PMID: 8365594, DOI: 10.1016/s0016-5107(93)70157-1.Peer-Reviewed Original ResearchConceptsOddi dysfunctionIntact gallbladderEndoscopic sphincterotomyPancreato-biliary malignanciesUpper abdominal painEndoscopic biliary sphincterotomyExcellent response ratesSelective cholecystectomyAbdominal painPain scoresPain scalePancreas divisumSuch patientsBiliary sphincterotomyOptimal therapyTherapeutic responsePatientsMedical treatmentResponse rateSphincterotomyCholecystectomySphincterDysfunctionGallbladderMonthsEffect of prophylactic main pancreatic duct stenting on the incidence of biliary endoscopic sphincterotomy-induced pancreatitis in high-risk patients
Smithline A, Silverman W, Rogers D, Nisi R, Wiersema M, Jamidar P, Hawes R, Lehman G. Effect of prophylactic main pancreatic duct stenting on the incidence of biliary endoscopic sphincterotomy-induced pancreatitis in high-risk patients. Gastrointestinal Endoscopy 1993, 39: 652-657. PMID: 8224687, DOI: 10.1016/s0016-5107(93)70217-5.Peer-Reviewed Original ResearchConceptsHigh-risk patientsMain pancreatic ductSmaller common bile duct diameterCommon bile duct diameterBile duct diameterStent groupEndoscopic sphincterotomyPancreatic ductDuct diameterIncidence of pancreatitisIndependent risk factorPre-cut sphincterotomyOddi dysfunctionProphylactic stentingHospital daysCommon complicationPapillary edemaSevere pancreatitisBiliary sphincterotomyStent placementRisk factorsProspective fashionSphincterotomyPancreatitisPatients