2023
Gastroesophageal junction adenocarcinoma 1-year after sleeve gastrectomy
Brown K, Esnaola G, Boffa D, Morton J. Gastroesophageal junction adenocarcinoma 1-year after sleeve gastrectomy. Journal Of Surgical Case Reports 2023, 2023: rjad518. PMID: 37771883, PMCID: PMC10532088, DOI: 10.1093/jscr/rjad518.Peer-Reviewed Original ResearchSleeve gastrectomyUnderwent laparoscopic sleeve gastrectomyLaparoscopic sleeve gastrectomyGastroesophageal junction adenocarcinomaEsophageal stent placementMonths postopTotal gastrectomyY esophagojejunostomyDistal esophagectomyDistal esophagusEsophageal massJunction adenocarcinomaNormal endoscopyGastroesophageal junctionGastroesophageal malignanciesNegative marginsSevere stenosisStent placementInvasive adenocarcinomaCircumferential massGastrectomyRadiation therapyPET scansAdenocarcinomaLocalized perforation
2022
Laparoscopic Sleeve Gastrectomy
Morton J, Dutton J. Laparoscopic Sleeve Gastrectomy. 2022, 287-290. DOI: 10.1007/978-3-030-81415-1_37.Peer-Reviewed Original ResearchBeyond 5 years: a matched cohort of sleeve gastrectomy versus gastric bypass
Blevins KS, Garcia L, Forrester JD, Morton JM, Azagury DE. Beyond 5 years: a matched cohort of sleeve gastrectomy versus gastric bypass. Surgery For Obesity And Related Diseases 2022, 18: 789-793. PMID: 35484048, DOI: 10.1016/j.soard.2022.03.008.Peer-Reviewed Original ResearchConceptsLaparoscopic sleeve gastrectomyLSG patientsLRYGB patientsBody mass indexBody weight lossWeight lossGastric bypassSleeve gastrectomyMass indexExcess body weight lossPreoperative body mass indexShort-term favorable outcomesTotal body weight lossExcellent short-term outcomesLong-term weight lossCommon bariatric surgeryLong-term followShort-term outcomesLaparoscopic RouxAverage followBariatric surgeryLess weight lossPreoperative differencesPrimary outcomeIntestinal anatomy
2021
Bariatric-Metabolic Surgery Utilisation in Patients With and Without Diabetes: Data from the IFSO Global Registry 2015–2018
Welbourn R, Hollyman M, Kinsman R, Dixon J, Cohen R, Morton J, Ghaferi A, Higa K, Ottosson J, Pattou F, Al-Sabah S, Anvari M, Himpens J, Liem R, Våge V, Walton P, Brown W, Kow L. Bariatric-Metabolic Surgery Utilisation in Patients With and Without Diabetes: Data from the IFSO Global Registry 2015–2018. Obesity Surgery 2021, 31: 2391-2400. PMID: 33638756, PMCID: PMC8113173, DOI: 10.1007/s11695-021-05280-6.Peer-Reviewed Original ResearchConceptsBody mass indexType 2 diabetes mellitusMethodsCross-sectional analysisRates of T2DMBariatric-metabolic surgeryHigh rateGastric bypassPrimary surgerySleeve gastrectomyDiabetes mellitusMass indexGlobal RegistryBaseline ageNational registryInclusion criteriaT2DMType of operationPatientsOlder menWomenSurgeryRegistryMenHigher proportionCommon operationThe Metabolic and Bariatric Surgery Accreditation and Quality Improvement Program bariatric surgical risk/benefit calculator: 30-day risk
Grieco A, Huffman KM, Cohen ME, Hall BL, Morton JM, Ko CY. The Metabolic and Bariatric Surgery Accreditation and Quality Improvement Program bariatric surgical risk/benefit calculator: 30-day risk. Surgery For Obesity And Related Diseases 2021, 17: 1117-1124. PMID: 33773930, DOI: 10.1016/j.soard.2021.02.005.Peer-Reviewed Original ResearchConceptsBariatric Surgery AccreditationLaparoscopic adjustable gastric bandCo-morbidity remissionLaparoscopic sleeve gastrectomyAdjustable gastric bandSurgical care teamQuality Improvement ProgramLogistic regression modelsClinical data registryMBSAQIP dataLaparoscopic RouxBariatric surgeryBiliopancreatic diversionGastric bandGastric bypassSleeve gastrectomyAdult patientsDuodenal switchPostoperative riskRisk calculatorCare teamAmerican CollegeData registryExcellent calibrationRisk features
2020
The National Shift to Sleeve Gastrectomy: Long-Term Disappointment and Recidivism or Patient Preference?
Zhou R, Morton J. The National Shift to Sleeve Gastrectomy: Long-Term Disappointment and Recidivism or Patient Preference? Difficult Decisions In Surgery: An Evidence-Based Approach 2020, 231-246. DOI: 10.1007/978-3-030-55329-6_22.Peer-Reviewed Original ResearchSleeve gastrectomyGastric bypassDiabetes mellitusLaparoscopic sleeve gastrectomyLong-term outcomesAdvanced obesityLaparoscopic RouxBariatric proceduresBariatric surgeryDisease resolutionWeight recidivismPatient preferencesPrimary procedureGastrectomyAmerican SocietyMellitusRouxObesityPatientsSurgeryBypassAvailable dataAmerican Society for Metabolic and Bariatric Surgery 2018 estimate of metabolic and bariatric procedures performed in the United States
English WJ, DeMaria EJ, Hutter MM, Kothari SN, Mattar SG, Brethauer SA, Morton JM. American Society for Metabolic and Bariatric Surgery 2018 estimate of metabolic and bariatric procedures performed in the United States. Surgery For Obesity And Related Diseases 2020, 16: 457-463. PMID: 32029370, DOI: 10.1016/j.soard.2019.12.022.Peer-Reviewed Original ResearchConceptsBariatric proceduresBariatric surgeryQuality Improvement ProgramNational Surgical Quality Improvement ProgramBariatric Outcomes Longitudinal DatabaseSurgical Quality Improvement ProgramIntragastric balloon placementBariatric Surgery AccreditationObesity treatment interventionsNationwide Inpatient SampleDuodenal switch procedureAmerican SocietyBiliopancreatic diversionSleeve gastrectomyAppropriate therapyUndergo surgeryBalloon placementDurable treatmentInpatient SampleOutpatient centerPrimary procedureSwitch procedureRevision proceduresSurgeryTreatment interventions
2018
Heterogeneity of weight loss after gastric bypass, sleeve gastrectomy, and adjustable gastric banding
Azagury D, Mokhtari TE, Garcia L, Rosas US, Garg T, Rivas H, Morton J. Heterogeneity of weight loss after gastric bypass, sleeve gastrectomy, and adjustable gastric banding. Surgery 2018, 165: 565-570. PMID: 30316577, DOI: 10.1016/j.surg.2018.08.023.Peer-Reviewed Original ResearchConceptsLaparoscopic adjustable gastric bandingPercent excess weight lossAdjustable gastric bandingExcess weight lossLaparoscopic sleeve gastrectomySuccessful treatment effectGastric bandingLaparoscopic RouxGastric bypassSleeve gastrectomyOdds ratioWeight lossTreatment effectsMean percent excess weight lossLong-term weight lossLaparoscopic adjustable gastricBody mass indexSingle academic institutionSubstantial weight lossAdjustable gastricPostoperative BMIBariatric proceduresObese patientsConsecutive patientsMass indexSurgical Outcomes after Laparoscopic Sleeve Gastrectomy and Gastric Bypass: Findings from the Metabolic and Bariatric Surgery Accreditation and Quality Improvement Program (MBSAQIP)
Garcia L, Azagury D, Rivas H, Morton J. Surgical Outcomes after Laparoscopic Sleeve Gastrectomy and Gastric Bypass: Findings from the Metabolic and Bariatric Surgery Accreditation and Quality Improvement Program (MBSAQIP). Journal Of The American College Of Surgeons 2018, 227: s28. DOI: 10.1016/j.jamcollsurg.2018.07.023.Peer-Reviewed Original ResearchWhich postoperative complications matter most after bariatric surgery? Prioritizing quality improvement efforts to improve national outcomes
Daigle CR, Brethauer SA, Tu C, Petrick AT, Morton JM, Schauer PR, Aminian A. Which postoperative complications matter most after bariatric surgery? Prioritizing quality improvement efforts to improve national outcomes. Surgery For Obesity And Related Diseases 2018, 14: 652-657. PMID: 29503096, DOI: 10.1016/j.soard.2018.01.008.Peer-Reviewed Original ResearchMeSH KeywordsAdultAnastomotic LeakBariatric SurgeryCritical CareFemaleHealth PrioritiesHumansMaleMiddle AgedPatient ReadmissionPostoperative ComplicationsPostoperative HemorrhageProspective StudiesReoperationRisk AssessmentSurgical Wound InfectionTreatment OutcomeUrinary Tract InfectionsVenous ThromboembolismConceptsPopulation attributable fractionBariatric surgeryAttributable fractionSpecific complicationsIntensive care unit admissionQuality Improvement Program databaseBariatric surgery complicationsPrimary bariatric procedureCare unit admissionEnd-organ dysfunctionAdjustable gastric bandingImprovement Program databaseBariatric Surgery AccreditationUrinary tract infectionParticipant Use FileKey clinical outcomesKey surgical outcomesQuality improvement effortsUnit admissionGastric bandingGastric bypassPostoperative complicationsSleeve gastrectomyAdverse eventsBariatric proceduresPrevalence and Risk Factors for Bariatric Surgery Readmissions
Berger ER, Huffman KM, Fraker T, Petrick AT, Brethauer SA, Hall BL, Ko CY, Morton JM. Prevalence and Risk Factors for Bariatric Surgery Readmissions. Annals Of Surgery 2018, 267: 122-131. PMID: 27849660, DOI: 10.1097/sla.0000000000002079.Peer-Reviewed Original ResearchMeSH KeywordsAdolescentAdultBariatric SurgeryConfidence IntervalsFemaleFollow-Up StudiesHumansIncidenceLaparoscopyMaleMiddle AgedObesity, MorbidPatient ReadmissionPostoperative ComplicationsPrevalencePrognosisQuality ImprovementRetrospective StudiesRisk AssessmentRisk FactorsTime FactorsUnited StatesYoung AdultConceptsLaparoscopic adjustable gastric bandingLaparoscopic sleeve gastrectomyPrimary bariatric surgeryBariatric surgeryReadmission ratesNutritional depletionPrimary laparoscopic adjustable gastric bandingAdjustable gastric bandingCurrent Procedural Terminology codesNational readmission ratesProcedural Terminology codesType of procedureRelated readmissionsAbdominal painGastric bandingGastric bypassLaparoscopic RouxSleeve gastrectomyAnastomotic leakPrimary outcomePrimary procedureRisk factorsCommon causeReadmissionLRYGB
2017
A5098 Anatomy-based laparoscopic sleeve gastrectomy reduces gastroesophageal reflux disease compared to laparoscopic sleeve gastrectomy with bougie
Thompson J, Dhar V, Hanseman D, Watkins B, Morton J, Diwan T. A5098 Anatomy-based laparoscopic sleeve gastrectomy reduces gastroesophageal reflux disease compared to laparoscopic sleeve gastrectomy with bougie. Surgery For Obesity And Related Diseases 2017, 13: s110. DOI: 10.1016/j.soard.2017.09.242.Peer-Reviewed Original ResearchA multidisciplinary approach to laparoscopic sleeve gastrectomy among multiethnic adolescents in the United States
Jaramillo JD, Snyder E, Farrales S, Stevens M, Wall JK, Chao S, Morton J, Pratt JS, Hammer L, Shepard WE, Bruzoni M. A multidisciplinary approach to laparoscopic sleeve gastrectomy among multiethnic adolescents in the United States. Journal Of Pediatric Surgery 2017, 52: 1606-1609. PMID: 28697852, DOI: 10.1016/j.jpedsurg.2017.06.021.Peer-Reviewed Original ResearchConceptsLaparoscopic sleeve gastrectomySleeve gastrectomyObese adolescentsPercent excess weight lossNonalcoholic fatty liver diseaseWeight lossComorbidity resolution rateMorbidly obese adolescentsResolution of comorbiditiesExcess weight lossExcess body weightSerious public health problemDescriptive case seriesFatty liver diseaseOccurrence of complicationsPublic health problemMorbid obesityProspective databaseSurgical complicationsPrimary outcomeCase seriesComorbid conditionsLiver diseaseRetrospective studyMean ageButtressing of the EEA stapler during gastrojejunal anastomosis decreases rate of bleeding-related complications for laparoscopic gastric bypass
Ichter ZA, Voeller L, Rivas H, Khoury H, Azagury D, Morton JM. Buttressing of the EEA stapler during gastrojejunal anastomosis decreases rate of bleeding-related complications for laparoscopic gastric bypass. Surgery For Obesity And Related Diseases 2017, 13: 802-806. PMID: 28325504, DOI: 10.1016/j.soard.2017.01.019.Peer-Reviewed Original ResearchConceptsBleeding-related complicationsGastric bypassBariatric surgerySignificant postoperative bleedingPostoperative weight lossLaparoscopic gastric bypassBody mass indexLength of staySingle academic institutionNew surgical techniqueLaparoscopic RouxPostoperative bleedingSleeve gastrectomySevere obesitySurgical characteristicsMass indexEEA staplerRetrospective studyGastrojejunal anastomosisStaple lineSurgical techniqueEffective treatmentComplicationsWeight lossTime points
2016
The Impact of Different Surgical Techniques on Outcomes in Laparoscopic Sleeve Gastrectomies
Berger ER, Clements RH, Morton JM, Huffman KM, Wolfe BM, Nguyen NT, Ko CY, Hutter MM. The Impact of Different Surgical Techniques on Outcomes in Laparoscopic Sleeve Gastrectomies. Annals Of Surgery 2016, 264: 464-473. PMID: 27433904, DOI: 10.1097/sla.0000000000001851.Peer-Reviewed Original ResearchConceptsLaparoscopic sleeve gastrectomyStaple line reinforcementBougie sizeSurgical techniqueSleeve gastrectomyWeight lossSurgeon levelMBSAQIP data registryLow morbidity rateGood surgical techniqueDifferent surgical techniquesPercent of surgeonsLeak rateLogistical regression modelLSG operationsMorbidity rateClinical effectivenessSafe procedurePatient levelStaple lineHigher leak rateData registryLine reinforcementSurgeonsGastrectomyNational prevalence, causes, and risk factors for bariatric surgery readmissions
Garg T, Rosas U, Rivas H, Azagury D, Morton JM. National prevalence, causes, and risk factors for bariatric surgery readmissions. The American Journal Of Surgery 2016, 212: 76-80. PMID: 27133197, DOI: 10.1016/j.amjsurg.2016.01.023.Peer-Reviewed Original ResearchMeSH KeywordsAdultAge DistributionBariatric SurgeryBody Mass IndexDatabases, FactualFemaleGastrectomyGastric BypassGastroplastyHumansLaparoscopyLogistic ModelsMaleMiddle AgedMultivariate AnalysisObesity, MorbidOutcome Assessment, Health CarePatient ReadmissionPostoperative ComplicationsPrevalencePrognosisRetrospective StudiesRisk FactorsSex DistributionUnited StatesConceptsLaparoscopic adjustable gastric bandingAdjustable gastric bandingLaparoscopic sleeve gastrectomyGastric bandingGastric bypassLaparoscopic RouxSleeve gastrectomyBariatric surgeryChronic obstructive pulmonary diseaseObstructive pulmonary diseaseBody mass indexAfrican American raceLength of stayCurrent Procedure Terminology codesCommon readmissionReadmitted patientsPulmonary diseaseMass indexOperative timeRisk factorsNational prevalenceReadmissionTerminology codesPatientsPublic Use File
2015
The Influence of Resected Gastric Weight upon Weight Loss after Sleeve Gastrectomy
Rosas U, Hines H, Rogan D, Rivas H, Morton J. The Influence of Resected Gastric Weight upon Weight Loss after Sleeve Gastrectomy. The American Surgeon 2015, 81: 1240-1243. PMID: 26736161, DOI: 10.1177/000313481508101225.Peer-Reviewed Original ResearchConceptsCent excess weight lossExcess weight lossGastric weightWeight lossAdequacy of resectionSingle academic institutionUpper tercileGreater initial weightsEnduring treatmentSleeve gastrectomyBariatric surgeryPostoperative dataGastric sleeveSurgical interventionIntraoperative assessmentPatientsOptimal standardizationGastrectomyFurther investigationTercileMonthsPer centPostopResectionObesity
2014
Are There Post-Operative Differences In Nutrient Profiles For Patients Undergoing Laparoscopic Roux-en-y Gastric Bypass, Adjustable Gastric Banding, and Sleeve Gastrectomy?
Rosas U, Garg T, Rivas H, Morton J. Are There Post-Operative Differences In Nutrient Profiles For Patients Undergoing Laparoscopic Roux-en-y Gastric Bypass, Adjustable Gastric Banding, and Sleeve Gastrectomy? Journal Of Surgical Research 2014, 186: 498. DOI: 10.1016/j.jss.2013.11.099.Peer-Reviewed Original Research
2012
Normal Alcohol Metabolism after Gastric Banding and Sleeve Gastrectomy: A Case-Cross-Over Trial
Changchien EM, Woodard GA, Hernandez-Boussard T, Morton JM. Normal Alcohol Metabolism after Gastric Banding and Sleeve Gastrectomy: A Case-Cross-Over Trial. Journal Of The American College Of Surgeons 2012, 215: 475-479. PMID: 22770864, DOI: 10.1016/j.jamcollsurg.2012.06.008.Peer-Reviewed Original ResearchConceptsLaparoscopic adjustable gastric bandingLaparoscopic sleeve gastrectomyGastric bypass patientsGastric bandingAlcohol metabolismSleeve gastrectomyBypass patientsPostoperative gastric bypass patientsExcess weight lossAdjustable gastric bandingBariatric surgery patientsViable treatment optionPublic health concernGastric bypassBariatric proceduresBariatric surgeryPreoperative levelsSevere obesitySurgery patientsTreatment optionsPeak BACPatientsDrinking habitsTotal participantsGastrectomy