2025
Perioperative Pulmonary Complications in the Older Adults The Forgotten System
Carr Z, Siller S, McDowell B. Perioperative Pulmonary Complications in the Older Adults The Forgotten System. Clinics In Geriatric Medicine 2025, 41: 1-18. PMID: 39551535, DOI: 10.1016/j.cger.2024.03.003.Peer-Reviewed Original ResearchMeSH KeywordsAgedHumansLung DiseasesPerioperative CarePostoperative ComplicationsRisk AssessmentRisk Factors
2024
Estimates of 30-day postoperative pulmonary complications after gastrointestinal endoscopic procedures: A retrospective cohort analysis of a health system population
Carr Z, Li J, Agarkov D, Gazura M, Karamchandani K. Estimates of 30-day postoperative pulmonary complications after gastrointestinal endoscopic procedures: A retrospective cohort analysis of a health system population. PLOS ONE 2024, 19: e0299137. PMID: 38394250, PMCID: PMC10889900, DOI: 10.1371/journal.pone.0299137.Peer-Reviewed Original ResearchMeSH KeywordsCohort StudiesHumansPneumoniaPneumonia, AspirationPostoperative ComplicationsRespiration DisordersRespiratory InsufficiencyRetrospective StudiesRisk FactorsConceptsPostoperative pulmonary complicationsGastrointestinal endoscopic proceduresCongestive heart failurePropensity score matchingEndoscopic proceduresPulmonary complicationsSecondary outcomesPropensity score matching adjustmentRetrospective cohort studyRetrospective cohort analysisPulmonary circulatory disordersMultivariate logistic regressionAlcohol abuse disordersUpper endoscopic proceduresHealth system populationPulmonary emboliUpper endoscopyRespiratory failureLower endoscopyElectrolyte disordersHeart failureCohort studyConscious sedationPrimary outcomeCohort analysis
2023
Predictors of Failure to Rescue After Postoperative Respiratory Failure: A Retrospective Cohort Analysis of 13,047 Patients Using the ACS-NSQIP Dataset
Karamchandani K, Khorsand S, Ebeling C, Yan L, Nakonezny P, Carr Z. Predictors of Failure to Rescue After Postoperative Respiratory Failure: A Retrospective Cohort Analysis of 13,047 Patients Using the ACS-NSQIP Dataset. Journal Of Surgical Research 2023, 293: 482-489. PMID: 37827025, DOI: 10.1016/j.jss.2023.09.030.Peer-Reviewed Original ResearchMeSH KeywordsAdultBayes TheoremCohort StudiesHumansPostoperative ComplicationsRespiratory InsufficiencyRetrospective StudiesRisk AssessmentRisk FactorsConceptsPostoperative respiratory failurePredictors of failureDay of surgeryRespiratory failureNoncardiac surgeryNational Surgical Quality Improvement Project databaseSurgeons National Surgical Quality Improvement Project databaseMultiple logistic regression modelACS-NSQIP datasetsPreoperative prealbumin levelRetrospective cohort studyAnesthesiologists physical statusRetrospective cohort analysisLogistic regression modelsPreoperative ascitesPreoperative creatininePostoperative complicationsPrealbumin levelsCohort studyStudy cohortDisseminated cancerCohort analysisAmerican CollegePatientsPhysical statusPerioperative Pulmonary Complications in the Elderly The Forgotten System
Carr Z, Siller S, McDowell B. Perioperative Pulmonary Complications in the Elderly The Forgotten System. Anesthesiology Clinics 2023, 41: 531-548. PMID: 37516493, DOI: 10.1016/j.anclin.2023.02.005.Peer-Reviewed Original Research
2019
Post‐operative intensive care unit admission after elective non‐cardiac surgery: A single‐center analysis of the NSQIP database
Bruceta M, De Souza L, Carr ZJ, Bonavia A, Kunselman AR, Karamchandani K. Post‐operative intensive care unit admission after elective non‐cardiac surgery: A single‐center analysis of the NSQIP database. Acta Anaesthesiologica Scandinavica 2019, 64: 319-328. PMID: 31710692, DOI: 10.1111/aas.13504.Peer-Reviewed Original ResearchMeSH KeywordsAcademic Medical CentersAdultAgedBody Mass IndexCohort StudiesCritical CareDatabases, FactualElective Surgical ProceduresFemaleHospital MortalityHumansIntensive Care UnitsLength of StayMaleMiddle AgedOperative TimePatient AdmissionPennsylvaniaPostoperative ComplicationsReoperationRisk FactorsSurgical Procedures, OperativeTertiary Care CentersConceptsElective non-cardiac surgeryPost-operative ICU admissionNon-cardiac surgeryIntensive care unitBody mass indexElevated body mass indexCurrent Procedural TerminologyICU admissionACS-NSQIPDisseminated cancerPost-operative intensive care unit admissionIntensive care unit admissionTertiary care academic medical centerLonger hospital lengthSurgery-specific characteristicsCare unit admissionObservational cohort studySingle-center analysisMultivariable logistic regressionICD-9 codesLonger procedure durationAcademic medical centerDisease billing codeHospital mortalityUnit admissionCardiovascular Collapse in a Patient With Parotid Abscess: Dangerous Cross Talk Between the Brain and Heart: A Case Report.
Owusu K, Stredny ES, Williamson G, Carr ZJ, Karamchandani K. Cardiovascular Collapse in a Patient With Parotid Abscess: Dangerous Cross Talk Between the Brain and Heart: A Case Report. A&A Practice 2019, 13: 281-283. PMID: 31385818, DOI: 10.1213/xaa.0000000000001056.Peer-Reviewed Case Reports and Technical NotesMeSH KeywordsAbscessBradycardiaFatal OutcomeHumansMaleMiddle AgedParotid DiseasesPostoperative ComplicationsReflex, TrigeminocardiacTrigeminal NeuralgiaConceptsParotid abscessCardiovascular collapseTrigeminal neuralgiaTrigeminocardiac reflexPostsurgical neuropathic painSignificant hemodynamic perturbationsLife-threatening complicationsNeuropathic painSymptomatic bradycardiaCase reportHemodynamic perturbationsOtolaryngologic surgeryEarly diagnosisTimely treatmentAbscessComplicationsPatientsCross talkNeuralgiaBradycardiaPainSurgeryReflexCliniciansDiagnosis
2018
Does Dexmedetomidine Ameliorate Postoperative Cognitive Dysfunction? A Brief Review of the Recent Literature
Carr ZJ, Cios TJ, Potter KF, Swick JT. Does Dexmedetomidine Ameliorate Postoperative Cognitive Dysfunction? A Brief Review of the Recent Literature. Current Neurology And Neuroscience Reports 2018, 18: 64. PMID: 30083844, DOI: 10.1007/s11910-018-0873-z.Peer-Reviewed Reviews, Practice Guidelines, Standards, and Consensus StatementsMeSH KeywordsAgedAnimalsCognitive DysfunctionDeliriumDexmedetomidineHumansPostoperative ComplicationsConceptsUse of dexmedetomidinePostoperative deliriumCognitive dysfunctionAcute postoperative deliriumPostoperative cognitive dysfunctionAlpha-2 agonistsIncidence of POCDAnti-inflammatory propertiesHigh patient mortalityHospital lengthElderly patientsHeart failurePostsurgical patientsPatient mortalityImmunomodulatory effectsVascular diseaseBrain injuryFavorable outcomeClinical studiesDexmedetomidineHigh prevalenceHuman trialsClinical investigationRecent FindingsThereAnimal models
2011
Spatial Memory Using Active Allothetic Place Avoidance in Adult Rats After Isoflurane Anesthesia
Carr ZJ, Torjman MC, Manu K, Dy G, Goldberg ME. Spatial Memory Using Active Allothetic Place Avoidance in Adult Rats After Isoflurane Anesthesia. Journal Of Neurosurgical Anesthesiology 2011, 23: 138-145. PMID: 21270646, DOI: 10.1097/ana.0b013e3182049f19.Peer-Reviewed Original Research