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AbstractBackgroundOverexpression of p16 is associated with improved outcomes among patients with oropharyngeal carcinoma. However, its role in the outcomes of patients with nasopharyngeal cancer (NPC) remains unclear.MethodsEighty‐six patients with NPC treated at MD Anderson Cancer Center from 2000 to 2014 were identified. Epstein‐Barr virus (EBV) and human papillomavirus (HPV) status were determined by in situ hybridization (ISH) and p16 by immunohistochemical staining.ResultsEBV positivity was associated with extended overall survival (OS; median, 95.0 vs 44.9 months; p < .004), progression‐free survival (PFS; median, 80.4 vs 28.1 months; p < .013), and locoregional control (median, 104.4 vs 65.5 months; p < .043). In patients with EBV‐positive tumors, p16 overexpression correlated with improved PFS (median, 106.3 vs 27.1 months; p < .02) and locoregional control (median, 93.6 vs 64.5 months; p < .02).ConclusionP16 overexpression is associated with improved PFS and locoregional control in patients with EBV‐positive NPC. P16 expression may complement EBV status in predicting treatment outcomes for patients with NPC. © 2015 Wiley Periodicals, Inc. Head Neck 38: E1459–E1466, 2016

BACKGROUNDPerioperative hemorrhage impacts patient outcomes and health care resource utilization, yet the risks of transfusion therapies are significant. In patients with preoperative thrombocytopenia, the effects of prophylactic preoperative platelet (PLT) transfusion on perioperative bleeding complications remain uncertain.STUDY DESIGN AND METHODSThis is a retrospective cohort study of noncardiac surgical patients between January 1, 2008, and December 31, 2011. Propensity‐adjusted analyses were used to evaluate associations between preoperative thrombocytopenia, preoperative PLT transfusion, and the outcomes of interest, with a primary outcome of perioperative red blood cell (RBC) transfusion.RESULTSA total of 13,978 study participants were included; 860 (6.2%) had a PLT count of not more than 100 × 109/L with 71 (8.3%) receiving PLTs preoperatively. Administration of PLTs was associated with higher rates of perioperative RBC transfusion (66.2% vs. 49.1%, p = 0.0065); however, in propensity‐adjusted analysis there was no significant difference between groups (odds ratio [OR] [95% confidence interval {95% CI}], 1.68 [0.95‐2.99]; p = 0.0764]. Patients receiving PLTs had higher rates of intensive care unit (ICU) admission (OR [95% CI], 1.95 [1.10‐3.46]; p = 0.0224) and longer hospital lengths of stay (estimate [95% bootstrap CI], 7.2 [0.8‐13.9] days; p = 0.0006) in propensity‐adjusted analyses.CONCLUSIONPreoperative PLT transfusion did not attenuate RBC requirements in patients with thrombocytopenia undergoing noncardiac surgery. Moreover, preoperative PLT transfusion was associated with increased ICU admission rates and hospital duration. These findings suggest that more conservative management of preoperative thrombocytopenia may be warranted.

ObjectiveTo prospectively analyze quality‐of‐life outcomes following transoral diverticulotomy with cricopharyngeal myotomy (DCPM) for Zenker’s diverticulum (ZD).Study DesignProspective single‐group study.SettingsTertiary academic institution.Subjects and MethodsA prospective multicenter study performed from January 1, 2012, to July 1, 2014, included 18 patients presenting with ZD undergoing DCPM. Standardized questionnaires—including the 10‐item Eating Assessment Tool (EAT‐10), Functional Outcome of Swallowing Scale (FOSS), and the Reflux Symptom Index (RSI)—were completed preoperatively and at 3 and 6 months postoperatively. Videofluoroscopic studies were obtained and analyzed by our senior speech‐language pathologist, who was blinded to the clinical outcomes.ResultsEighteen patients were included (11 women; mean age, 72.6 years; range, 53‐86 years). All patients had ZD on preoperative videofluoroscopic swallowing studies. The most common comorbidities included hypertension (10 of 18, 55.6%), dyslipidemia (8 of 18, 44.4%), hiatal hernia (6 of 18, 33.3%), and gastroesophageal reflux disease (5 of 18, 27.8%). Median preoperative RSI was 27 (interquartile range [IQR], 22.5‐31.5); FOSS, 2 (IQR, 2‐3); and EAT‐10, 21.5 (IQR, 13.5‐27.5). The 3‐month questionnaire (88.9% completion) demonstrated an improved median RSI of 5 (IQR, 1‐7.5; P <. 001), FOSS of 0 (IQR, 0; P <. 001), and EAT‐10 of 0 (IQR, 0‐3; P <. 001). Fourteen patients (77.8%) completed the 6‐month questionnaire, demonstrating a median RSI of 4 (IQR, 0‐8), FOSS of 0 (IQR, 0‐0.5), and EAT‐10 of 1 (IQR, 0‐3). While regurgitation decreased following surgery (P =. 007), nighttime cough did not (P =. 25).ConclusionThis study supports an improvement in functional outcome and quality of life in patients with ZD undergoing DCPM.