The independent effect of cancer on outcomes: a potential limitation of surgical risk prediction
Leeds IL, Canner JK, Efron JE, Ahuja N, Haut ER, Wick EC, Johnston FM. The independent effect of cancer on outcomes: a potential limitation of surgical risk prediction. Journal Of Surgical Research 2017, 220: 402-409.e6. PMID: 28923559, PMCID: PMC5712450, DOI: 10.1016/j.jss.2017.08.039.Peer-Reviewed Original ResearchConceptsCancer patientsDiagnosis of cancerBenign diseaseCancer populationNational Surgical Quality Improvement Program 2005Chronic obstructive pulmonary diseaseSurgical risk modelsSurgical risk predictionObstructive pulmonary diseaseWorse surgical outcomesMalignant gastrointestinal diseasesOdds of deathHigh complication rateMultivariable logistic regressionParticipant Use FileRisk of deathPrimary procedure codeHigh mortality rateComplication rateSurgical complicationsIndependent predictorsMultiple complicationsPulmonary diseaseElective surgeryNoncancer patientsPostoperative complications following intraoperative radiotherapy in abdominopelvic malignancy: A single institution analysis of 113 consecutive patients
Abdelfatah E, Page A, Sacks J, Pierorazio P, Bivalacqua T, Efron J, Terezakis S, Gearhart S, Fang S, Safar B, Pawlik TM, Armour E, Hacker‐Prietz A, Herman J, Ahuja N. Postoperative complications following intraoperative radiotherapy in abdominopelvic malignancy: A single institution analysis of 113 consecutive patients. Journal Of Surgical Oncology 2017, 115: 883-890. PMID: 28252805, PMCID: PMC5572190, DOI: 10.1002/jso.24597.Peer-Reviewed Original ResearchConceptsExternal beam radiation therapyPostoperative complication rateIntraoperative radiotherapyComplication rateInstitution experienceGrade IIAcceptable perioperative morbidityComplications grade IICurative-intent resectionPostoperative surgical complicationsClavien-Dindo scaleMost common diagnosesMargin-negative resectionSingle-institution analysisJohns Hopkins HospitalBeam radiation therapyAbdominopelvic malignanciesRadiotherapy variablesLocoregional controlPerioperative complicationsPerioperative deathsPerioperative morbidityPostoperative complicationsWound complicationsSurgical complications