Julian A. Giakas

Objectives: Cytoreductive nephrectomy for metastatic renal cell carcinoma (mRCC) is a standard of care. Partial nephrectomy (PN) in the setting of metastatic disease is an uncommon occurrence, and we aimed to characterize its utilization in a modern cohort. Methods: The National Cancer Database was reviewed for patients with mRCC from 2010 to 2017. Patients with cTanyNanyM1 who underwent cytoreductive surgery in the form of PN or radical nephrectomy (RN) were compiled. Our primary outcome was survival outcome for patients who underwent PN compared to RN. Secondary outcomes included 30-day readmission, length of stay, and survival outcomes. Results obtained: A total of 13,896 patients with mRCC who underwent cytoreductive surgery were identified. In total, 13,242 underwent RN and 654 underwent PN. The RN population was more likely to have cN positive disease, while the PN population was more likely to have cT1 disease. Length of stay, readmission and 30-day mortality were not significantly different between PN and RN, but overall mortality and 90-day mortality favored PN (p < 0.001). Cox regression for death showed PN with improved overall survival (HR 0.782, p < 0.001). Logistic regression for predictors of cytoreductive PN revealed cT1 and cN0 as significant factors. Overall survival, as seen on KM analysis, identified that PN exhibited improved 2-year (67.1% vs. 52.0%) and 5-year (40.7% vs. 29.2%) overall survival relative to RN (p < 0.001). Conclusions: PN is an infrequent treatment with mRCC and its utilization is stable from 2010 to 2017. Overall survival is significantly better for those undergoing PN, likely due to their favorable oncologic disease characteristics.

A growing number of Americans search online for health information related to urologic oncologic care each year. The American Medical Association recommends that medical information be written at a maximum sixth-grade level in order to be comprehensible by the majority of patients. As such, it is important to assess the quality and readability of online patient education material that patients are being exposed to. A Google search was performed using the terms "testicular cancer," "prostate cancer," "kidney cancer," and "bladder cancer," and the top 30 results for each were reviewed. Websites were categorized based on their source. Readability was assessed using the Flesch-Kincaid Grade Level, the Gunning Frequency of Gobbledygook, and the Simple Measure of Gobbledygook indices. Quality was assessed using the DISCERN Quality Index (1-5 scale). A total of 91 websites were included in our analysis. On average, online health information pertaining to urologic cancers is written at a 10th- to 11th-grade reading level, which is significantly higher than that of an average American adult and that recommended by the American Medical Association (P < .01). The overall quality of websites was 3.4 ± 0.7, representing moderate to high quality. There was no significant difference in readability based on cancer type or information source. Despite being of moderate to high quality, online patient education materials related to common urologic cancers are often written at a grade level that exceeds the reading level of an average American adult. This presents as a barrier to online health literacy and calls into question the utility of these resources.

To evaluate the efficacy of post-operative gabapentin administration as an analgesic agent and its effect on narcotic use after orthopedic surgery in an outpatient sports medicine practice by comparing patients prior to and after initiating the routine use of gabapentin as part of a standardized post-operative pain medication regimen. We hypothesized that adding gabapentin to a multimodal post-operative pain regimen would decrease the number of requested pain medication refills and have no detrimental effect on Visual Analogue Scale and Single Assessment Numerical Evaluation scores at these early post-operative visits. All outpatient surgical patients, P < .05 for all tests. There was a significant difference in narcotic refills at 3 weeks: 23 pre-gabapentin patients and 9 post-gabapentin patients (22.8% vs 9.0%, respectively: P = .006). There were no differences between 2- and 6-week Visual Analogue Scale and 2-week Single Assessment Numerical Evaluation scores. There was a significant difference in 6-week SANE between groups: mean difference = 6.4 (P = .027) though less than the established MCID. Addition of gabapentin to a post-operative multimodal pain regimen reduced the use of narcotics after orthopedic sports medicine surgeries while also providing equivalent pain control.