Advantages and Short-Term Outcomes of Laparoscopic-Assisted Renal Surgery in Elderly Patients.

OBJECTIVE: To compare the perioperative results of adult and elderly patients undergoing laparoscopic renal surgery. METHODOLOGY: Retrospective, analytical study. 448 who underwent kidney surgery for benign or malignant pathologies between 2011-2019 were included in the General Hospital of Mexico "Dr. Eduardo Liceaga". They were categorized into two groups: Group 1 <60 years and Group 2 >60 years. Descriptive statistics and bivariate analysis were performed, the calculations were performed with 95% reliability and a value of p (<0.05). RESULTS: In the group over 60 years of age, the following was found: Age: 67.1 years (60-83). IMC 28.3 kg/m2 (19-48.7). Intra and postsurgical outcomes: intraoperative bleeding = 184.4cc (5-1700). Surgical Time = 112.6min (30-240). Days of hospital stay = 2 (1-7). Complications in 2.6% (Clavien-Dindo: I = 2; II = 1), no conversion was required in any patient. There were no statistically significant differences with group 1, an exception for intraoperative bleeding. CONCLUSIONS: Our study is a pioneer in Latin America in the evaluation of the geriatric population and outcomes with laparoscopic surgery and we recommend that renal procedures with a laparoscopic approach should be considered as the best strategy in the management of benign or malignant renal pathology in geriatric patients.

Single-port versus multiport robotic-assisted radical prostatectomy: A systematic review and meta-analysis on the da Vinci SP platform.

CONTEXT: Prostate cancer is the most common cancer in men; robotic prostatectomy has cemented itself as part of the standard of care. Since its approval by the Food and Drug Administration in 2018, the SP console's application has been increasingly studied and compared with the multiport (MP) robotic approach. METHODS: Following PRISMA guidelines and PROSPERO registration CRD42021228744, a systematic review was performed in April 2021 on single-port robotic-assisted radical prostatectomies (SP-RARPs) compared to MP. Outcomes of interest were operative time, bleeding, complications, analgesic use, and postoperative continence, and erectile function. Data were analyzed with Review Manager 5.3. RESULTS: Seven studies were included, of which six studies met the inclusion criteria for quantitative synthesis, totalling 1068 patients, out of which 324 underwent SP-RARP and 744 underwent MP-RARP. No differences were found in baseline characteristics such as age, body mass index, prostatic-specific antigen, or stage. No differences in blood loss-15.77 mL [-42.44, 10.89], p = 0.25, operative time 3.93 min [-4.12, 11.98], p = 0.34, or positive surgical margins, with an odds ratio (OR) of 0.78 [0.55, 1.10], p = 0.15-were found. Length of stay was significantly shorter in SP -0.94 days [-1.56, -0.33], p = 0.003, with no differences in complication rates, with an OR of 1.29 [0.78, 2.14], p = 0.32, continence rates, with an OR of 1.29 [0.90, 1.83], p = 0.16, erectile function, with an OR of 0.86 [0.52, 1.40], p = 0.54, or biochemical recurrence. Qualitative evidence suggests decreased opioid consumption. CONCLUSION: SP-RARPs are feasible alternatives to the traditional MP with possible benefits in pain management and length of stay. Future high-quality studies are needed to confirm these findings.

Ureteroscopic Excision of Distal Ureteral Endometriosis.

Background: Endometriosis is the presence of endometrial tissue outside the uterus. Involvement of the urinary tract is uncommon; however, ureteral endometriosis (UE) is even more unusual. Most patients are clinically asymptomatic, which may lead to silent renal loss secondary to obstructive urinary tract endometriosis. Only a few cases of intrinsic UE treated by endoscopic excision have been reported. Case Presentation: We report a case of a 40-year-old woman with chronic right flank pain, with a right distal ureteral obstructive lesion. Ureteroscopy identified a lesion and ureteroscopic resection was performed. Histologic analysis revealed intrinsic UE. Conclusion: Ureteroscopic excision of intrinsic UE is a feasible option for treatment as we have shown in this case.