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INTRODUCTION: The objective of our study was to evaluate the efficacy and durability of GreenLight laser prostatectomy for the management of acute urinary retention (AUR) and chronic urinary retention (CUR) and to determine outcomes compared to patients without preoperative urinary retention (UR). METHODS: We conducted a retrospective study of prospectively collected data from individuals who underwent GreenLight laser prostatectomy at our institution from May 2018 to July 2022. Patient demographics and outcome measures were recorded, including indications for the procedure, median urinary volume drained, or median postvoid residual urine volume (PVR) before catheterization or GreenLight laser prostatectomy. CUR was defined as PVR >300 mL in males able to void and initial catheter drainage >1000 mL in males unable to void in the absence of pain. All patients had postoperative followup visits at one, three, six, and 12 months. Our evaluation included the International Prostate Symptom Score (IPSS), quality-of-life (QoL) assessment, maximum urinary flow rate (Qmax), PVR, and catheter-free status. RESULTS: One hundred sixty-eight males who underwent GreenLight laser prostatectomy were included in our study. The UR group consisted of 88 patients (50 AUR and 38 CUR), and the lower urinary tract symptoms (LUTS) group was comprised of 80 individuals. There were no statistically significant differences between the AUR and CUR subgroups regarding demographics. The UR group had a significantly higher age and a significantly higher postoperative catheterization time compared to the LUTS cohort. The CUR subgroup had a significantly higher PVR at one, three, and six months compared to the AUR subgroup, although other outcome measures were similar between the two cohorts. During three- and six-month followup visits, the UR group had a significantly higher PVR than the LUTS cohort. At 12 months postoperative, the LUTS group had a higher catheter-free rate than the UR group (p=0.001). The successful first trial of void (TOV) rate for the UR and LUTS groups were 83% and 80%, respectively. At 12-month followup, the catheter-free rate for the UR and LUTS cohorts was 87.5% and 100%, respectively. CONCLUSIONS: GreenLight laser prostatectomy is an effective and durable treatment for UR, with a high catheter-free rate and comparable outcomes when performed to manage LUTS. [ABSTRACT FROM AUTHOR]

INTRODUCTION: We evaluated the impact of age on perioperative morbidity and clinical outcomes in patients undergoing GreenLight laser prostatectomy for benign prostatic hyperplasia (BPH). METHODS: We conducted a retrospective study of prospectively collected data from individuals who underwent GreenLight laser prostatectomy from May 2018 to July 2022. Patient demographics and outcome measures were recorded, including indications for the procedure and American Society of Anesthesiology (ASA) scores. All patients had postoperative followup visits at one, three, six, and 12 months. Our evaluation included the International Prostate Symptom Score (IPSS), quality of life (QoL) assessment, maximum urinary flow rate (Qmax), postvoid residual volume (PVR), and catheter-free status. RESULTS: One-hundred-sixty-eight males who underwent GreenLight laser prostatectomy were included. The non-octogenarian group consisted of 111 patients and the octogenarian group comprised 57 individuals. Based on ASA scores, most octogenarians were deemed high-risk (ASA III: 91.2%), while over half of non-octogenarians were lower-risk (ASA II: 53.2%) (p<0.001). Intraoperative parameters, including operative time, vaporization time, lasing time, and energy did not differ significantly between groups. There was no difference in the proportion of intraoperative complications between non-octogenarians and octogenarians (0.9% vs. 3.5%). Postoperative complications were not statistically significant between the two groups (p=0.608). There was also no observed difference in the proportion of patients requiring readmission (p=0.226) or retreatment (p=1.0). CONCLUSIONS: GreenLight laser prostatectomy is a safe and effective treatment for BPH regardless of age. It provides similar surgical and functional outcomes as younger men while maintaining the QoL of octogenarians. [ABSTRACT FROM AUTHOR]

A case study of a fifty-nine-year-old gentleman presented with a rare occurrence of late abdominal wall recurrence of upper tract urothelial carcinoma following open nephroureterectomy, with no evidence of metastasis in other areas. Topics include the patient underwent surgical removal of the mass and was started on adjuvant chemotherapy; and the need for careful handling of pecimen during surgery to prevent tumor spillage, and the importance of implementing policies to avoid direct contact.

Introduction: We aimed to compare perioperative and postoperative outcomes and to assess the safety and feasibility of same-day trial of void (TOV) in patients who underwent standard holmium laser enucleation of the prostate (HoLEP) vs. MOSESTM HoLEP (MoLEP). Methods: We conducted a retrospective review of prospectively collected data of patients that underwent HoLEP (100 W) or MoLEP (120 W) with same-day catheter removal three hours postoperatively at our institution from August 2018 to September 2021. Patient demographics, intraoperative parameters, and postoperative outcomes were analyzed. Data were compared as means with standard deviation and medians with interquartile range (IQR) or numbers and percentages. Continuous and categorical variables were assessed using the Mann-Whitney U test and Chi-squared test, respectively. Predictors of shorter enucleation time and failed same-day TOV were investigated. Results: Of the 90 patients included, 28 underwent HoLEP while 62 had MoLEP. There was no significant difference between the groups in terms of the successful TOV (23 [82%] vs. 58 [93.5%], p=0.1) and readmission rate (3 [10.7%] vs. 1 [1.6%], p=0.08); however, the MoLEP group had a significantly shorter mean enucleation time (p<0.001), mean hemostasis time (p<0.001), mean morcellation time (p=0.003), and lower mean energy used (p<0.001). On the logistic regression model, MoLEP (odds ratio [OR] 0.03, 95% confidence interval [CI] 0.007-0.19, p<0.001), lower preoperative prostate-specific antigen (PSA) test (OR 1.25, 95% CI 1.01-1.55, p=0.03), and smaller prostate size (OR 1.06, 95% CI 1.02-1.09, p<0.001) were independent predictors of shorter enucleation time. History of preoperative retention was the only significant factor associated with a failed same-day TOV (p=0.04). There was no difference in intraoperative or postoperative complication rates or postoperative functional outcomes between the two technologies. Conclusions: Same-day TOV and discharge are feasible following standard HoLEP and MoLEP, with comparable outcomes; however, the use of MOSESTM technology offered better enucleation efficiency with excellent hemostatic potential. Preoperative retention was the only predictor of failed same-day TOV. [ABSTRACT FROM AUTHOR]