Conditional Survival of Patients With Early-Stage Non-Small Cell Lung Cancer Who Undergo Lobectomy, Segmentectomy, or Wedge Resection Using the NCDB.

Background And Objectives: Randomized clinical trials have shown that sub-lobar resection for clinical stage (cStage) IA non-small cell lung cancer (NSCLC) is non-inferior to lobar resection. We evaluated traditional and conditional survival differences between lobectomy, wedge resection, and segmentectomy in patients with cStage IA NSCLC.

Methods: The National Cancer Database (2004-2019) was queried for patients with cStage IA (≤ 2 cm) NSCLC who underwent upfront lobectomy, segmentectomy, or wedge resection.

Ileal Interposition for Ureteral Reconstruction Following Treatment for Abdominopelvic Malignancy: Complications and Outcomes From a Comprehensive Cancer Center.

Objective: To characterize the outcomes of ileal interposition for the management of ureteral obstruction from tumor and ureteral stricture following treatment for abdominopelvic malignancy.

Materials And Methods: A retrospective database analysis was performed for all cases of ileal interposition performed by 5 surgeons from January 2013 to December 2020. Patients were ≥18 years of age and included if undergoing ileal interposition in either the primary setting of a surgical procedure for tumor extirpation or in the delayed setting.

Complications Of Peri-Operative Ureteral Catheter Placement: Experience at A Major Cancer Center.

Objective: To evaluate risks of peri-operative ureteral catheter placement in a consecutive patient-series.

Methods: Patients who underwent peri-operative ureteral catheter placement at a single institution in 2018 were included. A retrospective review was conducted to evaluate patient and procedure related characteristics, including data on technique, perceived placement difficulty, operative details, and complications.

Ureteroenteric anastomosis in orthotopic neobladder creation: do urinary tract infections impact stricture rate?

Purpose: Radical cystectomy (RC) and urinary diversion in the treatment of muscle-invasive bladder cancer is associated with peri-operative complication rates as high as 60%. Ureteroenteric anastomotic stricture (UEAS) is a potential source significant morbidity often requiring secondary interventions. We sought to evaluate our experience with benign UEAS in our open ileal orthotopic neobladder (ON) population.

Taste and odor preferences following Roux-en-Y surgery in humans.

It is well established that bariatric surgery, the most effective method to achieve long-term weight loss in obese subjects, reverses enhanced preference and intake of sweet/fatty foods. Although taste and odor preference changes following bariatric surgery have been previously described, their time course and relationship to weight loss remains an issue. The aim of this study was to determine the relationship between taste and odor preference changes and successful weight loss following bariatric surgery.