The effect of centralization of care on overall survival in primary urethral cancer.

PURPOSE: Centralization of care to high-volume centers improves outcomes across urologic malignancies, but there exists a paucity of data for low-incidence cancers. Given the rarity of primary urethral cancer (UC) and the need for complex multidisciplinary treatment, we sought to evaluate differences in practice patterns and clinical outcomes across types of treating facilities. MATERIALS AND METHODS: We identified all patients diagnosed with UC from 2004 to 2016 in the National Cancer Database. The Kaplan-Meier method was used to evaluate overall survival (OS) and multivariable Cox regression analysis was used to investigate independent predictors of OS. The chi-square test was used to analyze differences in practice patterns. RESULTS: We identified 6,445 patients with UC. Median overall survival was 40.5 months (interquartile range 38.4-42.6). There was a significant difference in OS based upon facility type, and this difference remained significant on subgroup analysis for squamous cell carcinoma and urothelial carcinoma. Academic centers had superior OS on pairwise comparisons (all P< 0.05) and were associated with decreased risk of death, hazard ratio 0.858 (95% confidence interval 0.749-0.983). Academic centers had a significantly greater frequency of neoadjuvant/adjuvant chemotherapy and radiation (P < 0.001). Academic centers performed radical surgery in 34.1% of patients compared to 14.5% in community programs (P < 0.001), and regional lymphadenectomy in 31.6% of patients compared to 13.2% in community programs (P < 0.001). CONCLUSION: There exist significant differences in survival for patients with UC based upon treating facility. Variations in practice patterns including multimodal treatment, radical surgery, and regional lymphadenectomy may contribute to the observed differences in clinical outcomes.

Clinical outcomes and risk-factor analysis of the Ponseti Method in a low-resource setting: Clubfoot care in Haiti.

PURPOSE: The Ponseti Method has dramatically altered the management of clubfoot, with particular implications for limited-resource settings. We sought to describe outcomes of care and risk factors for sub-optimal results using the Ponseti Method in Haiti. METHODS: We conducted a records review of patients presenting from 2011-2015 to a CURE Clubfoot clinic in Port-au-Prince, Haiti. We report patient characteristics (demographics and clinical), treatment patterns (cast number/duration and tenotomy rates), and outcomes (relapse and complications). We compared treatment with benchmarks in high-income nations and used generalized linear models to identify risk factors for delayed presentation, increased number of casts, and relapse. RESULTS: Amongst 168 children, age at presentation ranged from 0 days (birth) to 4.4 years, 62% were male, 35% were born at home, 63% had bilateral disease, and 46% had idiopathic clubfeet. Prior treatment (RR 6.33, 95% CI 3.18-12.62) was associated with a higher risk of delayed presentation. Risk factors for requiring ≥ 10 casts included having a non-idiopathic diagnosis (RR 2.28, 95% CI 1.08-4.83) and higher Pirani score (RR 2.78 per 0.5 increase, 95% CI 1.17-6.64). Female sex (RR 1.54, 95% CI 1.01-2.34) and higher Pirani score (RR 1.09 per 0.5 increase, 95% CI 1.00-1.17) were risk factors for relapse. Compared to North American benchmarks, children presented later (median 4.1 wks [IQR 1.6-18.1] vs. 1 wk), with longer casting (12.5 wks [SD 9.8] vs. 7.1 wks), and higher relapse (43% vs. 22%). CONCLUSIONS: Higher Pirani score, prior treatment, non-idiopathic diagnosis, and female sex were associated with a higher risk of sub-optimal outcomes in this low-resource setting. Compared to high-income nations, serial casting began later, with longer duration and higher relapse. Identifying patients at risk for poor outcomes in a low-resource setting can guide counseling, program development, and resource allocation.

Career Influences in Bridge Employment Among Retired Police Officers.

The careful examination of factors influencing bridge employment among retired police officers is largely absent in the literature. Two hundred and eleven retired police officers participated in a survey exploring factors that contributed to the participation in bridge employment or employment upon retiring from primary careers in law enforcement. The results indicate that retired officers who held part-time positions while fully employed as police officers were more likely to participate in bridge employment when compared with individuals who did not hold additional part-time employment while fully employed as police officers. Opportunities for training and interventions exist to help retired police officers navigate the working transition at this later-life juncture.

Feasibility and safety of continuous retrograde administration of Del Nido cardioplegia: a case series.

BACKGROUND: Del Nido (DN) cardioplegia, a calcium-free, hyperkalemic solution containing lidocaine and magnesium has been developed to help reduce intracellular calcium influx and the resulting myocyte damage in the immediate postischemic period following cardiac arrest. DN cardioplegia has been used for pediatric cardiac surgery but its use in complex reoperative surgery has not been studied. We specifically report the outcomes of patients undergoing reoperative cardiac surgery after previous coronary artery bypass grafting with a patent internal mammary artery (IMA). METHODS: Patients undergoing reoperative cardiac surgery with prior coronary bypass grafting surgery were studied between 2010 and 2013. Fourteen patients were identified who required continued retrograde cardioplegia administration. In all cases, an initial antegrade dose was given, followed by continuous retrograde administration. Demographics, co-morbidities, intra-operative variables including cardioplegia volumes, post-operative complications, and patient outcomes were collected. RESULTS: The mean age of all patients was 73.3+/-6.7 years, and 93 % were male. Aortic cross clamp time and cardiopulmonary bypass times were 81+/-35 and 151+/-79 mins, respectively. Antegrade, retrograde and total cardioplegia doses were 1101+/-398, 3096+/-3185 and 4367+/-3751 ml, respectively. An average of 0.93+/-0.92 inotropes and 1.50+/-0.76 pressors were used on ICU admission after surgery. ICU and total hospital lengths of stay were 5.5+/-7.4 and 9.6+/-8.0 days, respectively. Complications occurred in two patients (14 %) (pneumonia and prolonged mechanical ventilation) and new arrhythmias occurred in five patients (36 %) (four new-onset atrial fibrillation and one pulseless electrical activity requiring 2 min of chest compression). No perioperative myocardial infarctions were noted based on electrocardiograms and cardiac serum markers. Postoperatively, left ventricular function was preserved in all patients whereas two patients (14 %) had mild decrease in right ventricular function as assessed by echocardiography. No mortality was observed. CONCLUSION: Del Nido cardioplegia solution provides acceptable myocardial protection for cardiac surgery that requires continuous retrograde cardioplegia administration. DN cardioplegia's administration in a continuous retrograde fashion with a patent IMA is believed to provide adequate myocardial protection while avoiding injuring the IMA through dissection and clamping.