Coping with Complications that Occur after Prostate Biopsy for Satisfactory Evaluation of Call Service Using Artificial Intelligence: A Pilot Randomized Controlled Trial.

Purpose: To assess whether an artificial intelligence (AI)-based reassurance-call can inform patients about potential complications and provides reassurance following a prostate biopsy.

Materials And Methods: From October 2022 to December 2023, 42 patients aged 40 to 70 years undergoing their first prostate biopsy were recruited. The 'Reassurance-call' service was utilized to inform and monitor patients for complications.

Adjuvant Chemotherapy after Radical Nephroureterectomy for Upper Tract Urothelial Carcinoma with Variant Histology: A Systematic Review and Meta-Analysis of Survival Outcomes.

Introduction: The objective of this study was to determine effects of adjuvant chemotherapy (AC) on survival outcomes compared to surgery alone without AC for upper tract urothelial carcinoma (UTUC) patients with variant histology (VH).

Methods: We conducted a systematic review and meta-analysis of studies investigating AC for UTUC in Medline, Embase, the Cochrane Library up to January 2023. Population, intervention, comparator, and outcome were UTUC patients with VH, radical nephroureterectomy with AC, radical nephroureterectomy only, and oncological survival, respectively.

Carboxylesterase-overexpressing hTERT-immortalized human adipose stem cells in prostate tumor growth inhibition by irinotecan.

Introduction: Effective chemotherapy has not yet to be developed for castration-resistant prostate cancer (CRPC). Cell-mediated enzyme prodrug therapy (EPT), including a combination of carboxylesterase (CE) and irinotecan (CPT-11), could be a possible treatment option. This study explored a cell-mediated EPT, including a combination of CE and irinotecan (CPT-11), to inhibit CRPC tumor growth using rabbit CE-overexpressing human TERT-immortalized adipose-derived stem cells (hTERT-ADSC.

Neoadjuvant Chemotherapy Prior to Radical Cystectomy for Muscle-Invasive Bladder Cancer With Variant Histology: A Systematic Review and Meta-Analysis of Survival Outcomes and Pathological Features.

Purpose: To conduct systematic review and meta-analysis to evaluate effects of neoadjuvant chemotherapy (NAC) on survival and histopathological outcomes of variant histology (VH) of urothelial carcinoma (UC) of bladder.

Methods: This systematic review was registered in PROSPERO (CRD42023389115). Literature search was conducted in PubMed/Medline, Embase, and Cochrane Library for studies published up to January 2023.

Comparing effects of alpha-blocker management on acute urinary retention secondary to benign prostatic hyperplasia: A systematic review and network meta-analysis.

Background: To compare the effects of different alpha-blocker regimes on acute urinary retention (AUR) and the success rate of trial without catheter (TWOC) among patients with AUR secondary to benign prostatic hyperplasia (BPH) to determine the most effective regime.

Methods: A comprehensive literature search was performed using PubMed/Medline, Embase, and Cochrane Library up to June 2021. Studies that compared successful TWOC rates between each alpha-blocker regime in patients with AUR secondary to BPH were included.

Association of 5α-Reductase Inhibitor Prescription With Bladder Cancer Progression in Males in South Korea.

Importance: The antiandrogenic effect of the 5α-reductase inhibitor (5-ARI) has been investigated for its role in preventing male-predominant cancers. Although 5-ARI has been widely associated with prostate cancer, its association with urothelial bladder cancer (BC), another cancer experienced predominantly by males, has been less explored.

Objective: To assess the association between 5-ARI prescription prior to BC diagnosis and reduced risk of BC progression.

Outcomes of prostate cancer patients after robot-assisted radical prostatectomy compared with open radical prostatectomy in Korea.

Limited evidence exists regarding the value of robot-assisted radical prostatectomy (RARP) in promoting health outcomes in patients with prostate cancer (PCa) in Korea, prompting a study to determine its clinical impact. The study included 15,501 patients with PCa who underwent RARP (n = 12,268) or radical prostatectomy (RP) (n = 3,233) between 2009 and 2017. The outcomes were compared using a Cox proportional hazards model after propensity score matching.

Carboxyl Esterase-TRAIL Expressing Human Adipose Stem Cells Inhibit Tumor Growth in Castration-Resistant Prostate Cancer-Bearing Mice with Less Toxicity.

It has been proposed that CRPC treatment with reduced systemic toxicity can be achieved by employing genes that express enzymes that activate pharmacological agents. In this paper, we report our study that used human adipose-derived stem cells (ADSC), rabbit CE, and human TRAIL with reduced toxicity to explore how tumor development can be suppressed in CRPC-bearing mouse models. and directional migration of ADSC.

Gut microbiota and the prevalence and incidence of renal stones.

The role of the gut microbiome in the development of renal stone diseases has not been well characterized. This study focused on the taxonomic and functional profiles of gut microbiomes according to the prevalence and incidence of nephrolithiasis. Stool samples from 915 Korean adults were collected at baseline.

Changes in diagnosis rate and treatment trends of benign prostatic hyperplasia in Korea: A nationwide population-based cohort study.

Purpose: This study aimed to evaluate benign prostatic hyperplasia (BPH) diagnosis rate and the changing landscape of medical and surgical management of BPH over the last decade using national population data of South Korea.

Methods: The present study analyzed data of patients diagnosed with BPH (N40) who underwent medical treatment or surgery in 3% of the national patient sample of the Health Insurance and Review Assessment database each year between 2012 and 2018. The primary outcome was the proportion of medical and surgical treatment for BPH.

Gut Microbiota Composition across Normal Range Prostate-Specific Antigen Levels.

Animal studies have shown the interaction between androgens and the gut microbiome directly and indirectly; however, limited evidence from human studies is available. To evaluate the association between prostate-specific antigen (PSA) levels within the normal range, reflective of androgen receptor activity, and the gut microbiota composition, a cross-sectional analysis was performed in 759 Korean men aged between 25 and 78 years with normal PSA levels of ≤4.0 ng/mL.

Comparison of Oncologic Outcomes of Dose-Dense Methotrexate, Vinblastine, Doxorubicin, and Cisplatin (ddMVAC) with Gemcitabine and Cisplatin (GC) as Neoadjuvant Chemotherapy for Muscle-Invasive Bladder Cancer: Systematic Review and Meta-Analysis.

Platinum-based neoadjuvant chemotherapy (NAC) is widely used for treating muscle-invasive bladder cancer (MIBC). A systematic review was performed following PRISMA guidelines. PubMed, Embase, and the Cochrane Library were searched up to December 2020.

Diagnostic accuracy of Raman spectroscopy for the diagnosis of bladder cancer: A systematic review and meta-analysis.

Introduction: Although several studies have been conducted to evaluate the feasibility of Raman spectroscopy (RS) for the diagnosis of bladder cancer (BCa), it is difficult to use RS in real clinical settings based on the current limited evidence. Therefore, we performed a systematic review and meta-analysis to assess the diagnostic accuracy of RS in BCa.

Materials And Methods: Comprehensive literature searches were performed in the PubMed/Medline, Embase, and Cochrane Library databases up to March 2019.

Efficacy of testosterone replacement therapy for treating metabolic disturbances in late-onset hypogonadism: a systematic review and meta-analysis.

Purpose: Late onset hypogonadism (LOH) is an age-dependent reduction of testosterone associated with alterations of metabolic profile, including glucose control, insulin sensitivity, and lipid profile. The purpose of this study was to investigate the efficacy of testosterone replacement therapy (TRT) for treating metabolic disturbances through a meta-analysis of randomized clinical trials (RCTs).

Methods: A systematic review of literature published from 1964 to November, 2019 was performed using the PubMed/Medline, Embase, and Cochrane databases.

Comparison of oncologic outcomes between partial nephrectomy and radical nephrectomy in patients who were upstaged from cT1 renal tumor to pT3a renal cell carcinoma: an updated systematic review and meta-analysis.

Aim: Owing to the limited ability of current imaging modalities, several clinical T1 renal cell carcinomas (cT1 RCCa) can be pathologically upstaged to T3a (pT3a) after surgery. There have been some controversies regarding the oncological safety of partial nephrectomy (PNx) compared with radical nephrectomy (RNx) in these patients. We compared oncological outcomes of PNx and RNx in patients with upstaged pT3a RCCa.

Robot-assisted laparoscopic pyeloureterostomy for ureteropelvic junction rupture sustained in a traffic accident: A case report.

Background: Ureteral reconstruction is a highly technical type of laparoscopic or open surgery. The incidence of ureteral injury is low; however, ureteral injuries tend to be overtreated. Robotic surgery for urinary reconstructive surgery is growing in popularity, which has made procedures such as pyeloplasty, ureteroureterostomy, and ureteroneocystostomy possible, with minimal damage to the patient.

Persistence and Adherence of Anticholinergics and Beta-3 Agonist for the Treatment of Overactive Bladder: Systematic Review and Meta-Analysis, and Network Meta-Analysis.

Purpose: We aimed to investigate the persistence and adherence rate of overactive bladder medications and factors that affect these rates.

Materials And Methods: We conducted electronic English-language literature searches of the PubMed®, Cochrane Library, and EMBASE® databases from the earliest available date of indexing through May 21, 2019 using the Medical Subject Headings (MeSH) terms and EMBASE subject headings (Emtree). Primary measurement outcomes were overall persistence and adherence rate at 6, 12, 24, and 36 months in anticholinergics and mirabegron.

Neoadjuvant chemotherapy for upper tract urothelial carcinoma.

Upper tract urothelial carcinoma (UTUC) is a very uncommon disease that occupies for <5% of all urothelial cancers. Radical nephroureterectomy (RNU) remains the standard-of-care for UTUC; however, when patients with locally advanced UTUC are treated with RNU only, the recurrence rate is high. Therefore, perioperative chemotherapy has been proposed given the high systemic recurrence rate.

Tenofovir-based combination therapy or monotherapy for multidrug-resistant chronic hepatitis B: Long-term data from a multicenter cohort study.

The treatment of multidrug-resistant (MDR) chronic hepatitis B (CHB) is challenging. Herein, we report a multicenter prospective cohort study for the evaluation of tenofovir disoproxil fumarate (TDF)-based therapy for MDR CHB in a real-life setting. The inclusion criteria comprised patients with resistance to more than two nucleos(t)ide analogue (NA) classes and hepatitis B virus (HBV) DNA level of ≥200 IU/mL.

Bilateral ureteral replacement using ileum in bilateral refractory ureteral stricture with renal insufficiency: a case report and review of literature.

Although several studies have reported the efficacy and safety of ileal ureter in refractory ureteral strictures, reports on its long-term outcomes are still insufficient. In this case report, we present an excellent long-term outcome over three years without complication of bilateral ureteral replacement with ileum using '7' shaped configuration in a woman after undergoing radical hysterectomy and radiation therapy who had renal insufficiency due to ureteral stricture. This study gave us a useful information about the feasibility and safety of bilateral ileal ureter in patients with ureteral strictures and renal insufficiency.

The angiography-guided spot versus entire stenting in patients with long coronary lesions trial: Study design and rationale for a randomized controlled trial protocol.

Background: : Long-stenting, even with a second-generation drug-eluting stent (DES), is an independent predictor of restenosis and stent thrombosis in patients with long coronary lesions. Spot-stenting, i.e.

Comparison of Oncologic Outcomes Between Two Alternative Sequences with Abiraterone Acetate and Enzalutamide in Patients with Metastatic Castration-Resistant Prostate Cancer: A Systematic Review and Meta-Analysis.

Sequential treatment of androgen receptor axis targeted agents (ARAT), abiraterone acetate (ABI) and enzalutamide (ENZA), in metastatic castration-resistant prostate cancer (mCRPC) demonstrated some positive effects, but cross-resistances between ABI and ENZA that reduce activity have been suggested. Therefore, we conducted a meta-analysis to compare oncologic outcomes between the treatment sequences of ABI-ENZA and ENZA-ABI in patients with mCRPC. The primary endpoint was a combined progression-free survival (PFS), and the secondary endpoint was overall survival (OS).

Effect of Bladder Neck Preservation on Long-Term Urinary Continence after Robot-Assisted Laparoscopic Prostatectomy: A Systematic Review and Meta-Analysis.

This study aimed to evaluate the effect of bladder neck preservation (BNP) on long-term urinary continence after robot-assisted laparoscopic prostatectomy (RALP). We systematically searched the PubMed, Embase, and Cochrane Library databases to identify studies that assessed the difference in urinary continence and oncologic outcomes between patients who underwent RALP with BNP and those who underwent RALP without BNP. Four trials (1880 cases with BNP, 727 controls without BNP) were considered suitable for meta-analysis.

Does an Alternative Sunitinib Dosing Schedule Really Improve Survival Outcomes over a Conventional Dosing Schedule in Patients with Metastatic Renal Cell Carcinoma? An Updated Systematic Review and Meta-Analysis.

Treatment-related adverse events (AEs) can obfuscate the maintenance of a conventional schedule of sunitinib in patients with metastatic renal cell carcinoma. Accordingly, alternative schedules seeking to improve the safety profile of sunitinib have been tested. Recently, two meta-analyses similarly described improved safety profiles favoring a two weeks on and one week off (2/1) schedule, but with conflicting results for survival outcomes.