A comparison of open and minimally invasive surgery for hepatic and pancreatic resections using the nationwide inpatient sample
Ejaz A, Sachs T, He J, Spolverato G, Hirose K, Ahuja N, Wolfgang CL, Makary MA, Weiss M, Pawlik TM. A comparison of open and minimally invasive surgery for hepatic and pancreatic resections using the nationwide inpatient sample. Surgery 2014, 156: 538-547. PMID: 25017135, PMCID: PMC4316739, DOI: 10.1016/j.surg.2014.03.046.Peer-Reviewed Original ResearchConceptsMIS patientsInpatient outcomesLiver operationsNationwide Inpatient Sample databasePreoperative medical comorbiditiesIncidence of complicationsMultiple comorbid conditionsShorter median lengthAppropriate International ClassificationNationwide Inpatient SampleInvasive surgery techniquesDuration of stayHospital mortalityPostoperative morbidityHepatic resectionMedical comorbiditiesPancreatic resectionComorbid conditionsMIS groupMedian lengthOpen surgeryInpatient SampleOpen procedureRobotic assistInternational Classification