UC Irvine UC Irvine Previously Published Works
UC Irvine UC Irvine Previously Published Works Title Postoperative Complications and Readmission Rates Following Surgery for Cerebellopontine Angle Schwannomas. Permalink https://escholarship.org/uc/item/8b34h48g Journal Otology & neurotology : official publication of the American Otological Society, American Neurotology Society [and] European Academy of Otology and Neurotology, 37(9) ISSN 1531-7129 Authors Mahboubi, Hossein Haidar, Yarah M Moshtaghi, Omid et al. Publication Date 2016-10-01 DOI 10.1097/mao.0000000000001178 Peer reviewed eScholarship.org Powered by the California Digital Library University of California Otology & Neurotology 37:1423–1427 ß 2016, Otology & Neurotology, Inc. Postoperative Complications and Readmission Rates Following Surgery for Cerebellopontine Angle Schwannomas ÃHossein Mahboubi, ÃYarah M. Haidar, ÃOmid Moshtaghi, ÃKasra Ziai, ÃYaser Ghavami, ÃMarlon Maducdoc, ÃHarrison W. Lin, and ÃyHamid R. Djalilian ÃDivision of Neurotology and Skull Base Surgery, Department of Otolaryngology–Head and Neck Surgery; and yDepartment of Biomedical Engineering, University of California, Irvine, California Objective: To investigate the 30-day postoperative compli- wound dehiscence (11 patients, 2.7%), sepsis (10 patients, cation, readmission, and reoperation rates following surgery 2.5%), blood loss (nine patients, 2.2%), and deep vein for cerebellopontine angle (CPA) schwannomas. thrombosis (DVT; seven patients, 1.7%). Mortality occurred Study Design: Cross-sectional analysis. in four patients (1.0%). The complication rate was statisti- Setting: National surgical quality improvement program cally higher in patients with comorbidities versus those dataset (NSQIP) 2009 through 2013. without (10.2% versus 4.1%, p ¼ 0.04). Patients with compli- Patients: All surgical cases with an International Classification cations were more likely to undergo reoperation (2.5% with of Diseases, 9th edition, Clinical Modification (ICD-9-CM) versus 4.1% without, p ¼ 0.001).
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