2022
Increased Mortality in Patients Undergoing Inpatient Endoscopy During the Early COVID-19 Pandemic
Ilagan-Ying YC, Almeida MN, Kahler-Quesada A, Ying L, Hughes ML, Do A, Hung KW. Increased Mortality in Patients Undergoing Inpatient Endoscopy During the Early COVID-19 Pandemic. Digestive Diseases And Sciences 2022, 67: 5053-5062. PMID: 35182250, PMCID: PMC8857390, DOI: 10.1007/s10620-022-07414-x.Peer-Reviewed Original ResearchConceptsInpatient endoscopyCare centerEndoscopic proceduresIntensive care unit admissionAcademic tertiary care centerCare unit admissionProportion of patientsTertiary care centerCoronavirus disease 2019 (COVID-19) pandemicHigher mortality riskDisease 2019 pandemicEarly COVID-19 pandemicICU admissionUnit admissionPatient demographicsUrgent indicationsBlood transfusionFirst waveHigher proportionPatient reluctanceMale genderUrgent proceduresProcedural characteristicsHospital careMost healthcare systems
2021
Methylation-based Cell-free DNA Signature for Early Detection of Pancreatic Cancer
Ying L, Sharma A, Chhoda A, Ruzgar N, Hasan N, Kwak R, Wolfgang CL, Wang TH, Kunstman JW, Salem RR, Wood LD, Iacobuzio-Donahue C, Schneider EB, Farrell JJ, Ahuja N. Methylation-based Cell-free DNA Signature for Early Detection of Pancreatic Cancer. Pancreas 2021, 50: 1267-1273. PMID: 34860810, DOI: 10.1097/mpa.0000000000001919.Peer-Reviewed Original Research
2019
Measuring Uncertainty Intolerance in Surgical Residents Using Standardized Assessments
Ying LD, Harrington A, Assi R, Thiessen C, Contessa J, Hubbard M, Yoo P, Nadzam G. Measuring Uncertainty Intolerance in Surgical Residents Using Standardized Assessments. Journal Of Surgical Research 2019, 245: 145-152. PMID: 31419639, DOI: 10.1016/j.jss.2019.07.035.Peer-Reviewed Original ResearchConceptsPhysicians' risk attitudesUncertainty intoleranceNew education initiativeMBTI assessmentPersonality factorsFemale residentsSurgical residentsPras scoreOwn mental healthMale residentsUncertainty toleranceGeneral surgery residentsHigher completion ratesStages of trainingPsychological stressMental healthSurgical practiceLarger studyStandardized assessmentPhysician practicesPilot studySurgery residentsSuch interventionsPRUSignificant differencesIntraoperative Blood Pressure Lability Is Associated with Postoperative Hemorrhage after Uncomplicated Bariatric Surgery
Ying LD, Duffy AJ, Roberts KE, Ghiassi S, Hubbard MO, Nadzam GS. Intraoperative Blood Pressure Lability Is Associated with Postoperative Hemorrhage after Uncomplicated Bariatric Surgery. Obesity Surgery 2019, 29: 1990-1994. PMID: 30895505, DOI: 10.1007/s11695-019-03839-y.Peer-Reviewed Original ResearchConceptsPostoperative hemorrhageKetorolac administrationBariatric surgeryBlood pressurePressure labilityPre-operative blood pressureRetrospective case-control studyHigh-volume academic centersPerioperative medication administrationBariatric surgery patientsBlood pressure labilityCase-control studyType of procedurePostoperative bleedingRare complicationSurgery patientsMedication administrationAbdominal contentsAcademic centersHemorrhageLower MAPSurgeryAdministrationEnoxaparinPatients
2017
Impact of preoperative wait time due to insurance-mandated medically supervised diets on weight loss after sleeve gastrectomy. Are patients losing momentum?
Ying LD, Duffy AJ, Roberts KE, Ghiassi S, Hubbard MO, Nadzam GS. Impact of preoperative wait time due to insurance-mandated medically supervised diets on weight loss after sleeve gastrectomy. Are patients losing momentum? Surgery For Obesity And Related Diseases 2017, 13: 1584-1589. PMID: 28663074, DOI: 10.1016/j.soard.2017.05.017.Peer-Reviewed Original ResearchConceptsPostoperative weight lossPreoperative wait timePreoperative weight lossWeight lossSleeve gastrectomyPreoperative dietPreoperative periodSurgical weight loss programShorter preoperative periodRetrospective chart reviewDay of surgeryWeight loss programGreater weight lossAcademic medical centerWait timeLifestyle modificationChart reviewConsecutive patientsPostoperative percentageSingle surgeonReduction dietLoss programEarly initiationMedical CenterNet weight loss