Current Urology Reports

PURPOSE OF REVIEW: Lower urinary tract symptoms (LUTS) after surgical management for BPH pose a significant clinical challenge for urologists. Despite high success rates in relieving LUTS, there is a subset of patients who experience persistent symptoms after intervention. In this review article, we describe the management of patients with new or persistent LUTS after endoscopic bladder outlet surgery. RECENT FINDINGS: Previously, the goal for BPH management was to remove as much adenomatous tissue as possible...

PURPOSE OF REVIEW: The robotic approach is increasingly popular in reconstructive urology. Reconstructive surgeons have commonly used flaps and grafts for obliterating dead space including tissue interposition or as an alternative to mesh in addressing lower urinary tract dysfunction. Advantages of the robotic approach are less incisional pain, excellent visualization in the deep pelvis, and improved surgeon ergonomics. In this literature review, we describe flaps and grafts used in lower urinary tract robotic reconstructive urology, serving as an almanac for these techniques...

PURPOSE OF REVIEW: Benign prostatic hyperplasia affects the quality of life of a significant number of men, especially as they age. There are continuous innovations in the surgical management of benign prostatic hyperplasia, but many of these innovations are studied in the core population of men 50-70 years of age. This review focuses on the outliers of men aged 18-50 and 70 and older. RECENT FINDINGS: Older populations have more comorbidities, higher rates of antithrombotic medications, and advanced symptoms...

PURPOSE OF REVIEW: Uroflowmetry is widely used for initial non-invasive evaluation of lower urinary tract disorders. Current clinical use is mostly restricted to a scrutiny of the maximum flow rate and uroflow pattern recorded by a conventional flowmeter in a health care facility. There are several advancements in our understanding and in available technologies that promise to transform clinical utilization of this simple test. RECENT FINDINGS: Several aspects of the uroflow test in addition to maximum flow rate and uroflow pattern show potential diagnostic utility...

PURPOSE OF REVIEW: This review aims to provide an in-depth exploration of the recent advancements in robot-assisted laparoscopic pyeloplasty (RALP) and its evolving landscape in the context of infant pyeloplasty, complex genitourinary (GU) anatomy, recurrent ureteropelvic junction (UPJ) obstruction, cost considerations, and the learning curve. RECENT FINDINGS: Recent literature highlights the safety and efficacy of RALP in treating the infant population, patients with complex GU anomalies, and recurrent UPJO which were all traditionally managed using the open approach...

PURPOSE OF REVIEW: This review article will examine the current literature on hypospadias-related complications in adult patients. RECENT FINDINGS: In this article, we will review the most recent studies evaluating hypospadias-related stricture disease, erectile function, fertility, and psychosexual outcomes in adult men with history of hypospadias repair in childhood. Managing hypospadias-related complications in adult patients is challenging to reconstructive urologists due to the compounded complexity of innate tissue deficiency and history of prior surgical repairs...

PURPOSE OF REVIEW: This review aims to identify and summarize the current literature on the most recent therapeutic agents and combination strategies for the medical management of lower urinary tract symptoms resulting from benign prostatic hyperplasia. RECENT FINDINGS: The latest advancements in BPH therapy have been in combination strategies. Alpha blockers continue to be the mainstay of treatment, but research is exploring the synergistic benefits of combining them with 5-alpha reductase inhibitors (5-ARIs), phosphodiesterase-5 (PDE5) inhibitors, and beta-3 agonists...

PURPOSE OF REVIEW: Lasers have had a significant impact on the treatment of benign prostatic hypertrophy. This article attempts to distill the advancements in laser technology for the treatment of benign prostatic hypertrophy (BPH) into key and understandable points to help make this topic more accessible to urologists. RECENT FINDINGS: The holmium:yttrium-aluminum-garnet (YAG) laser, one of the most significant lasers in the field of urology, has recently been improved with pulse modulating technology (Moses™ technology)...

PURPOSE OF REVIEW: The purpose of this review is to update the information about the different types of reconstruction after partial nephrectomy, with special emphasis on the new methods of suture-free hemostasis currently available. RECENT FINDINGS: The aim of renal reconstruction is to avoid bleeding and leakage of the collecting system, but now the renorrhaphy technique used is considered one of the modifiable determinants of renal function after surgery. In an attempt to avoid the loss of renal function implicit in classic reconstruction, new techniques have been described to control hemostasis and urinary leakage, which employ fewer suture layers, different suture materials and designs, and a wide range of commercially available hemostatic materials...

PURPOSE OF REVIEW: The aim of the systematic review is to assess AI's capabilities in the genetics of prostate cancer (PCa) and bladder cancer (BCa) to evaluate target groups for such analysis as well as to assess its prospects in daily practice. RECENT FINDINGS: In total, our analysis included 27 articles: 10 articles have reported on PCa and 17 on BCa, respectively. The AI algorithms added clinical value and demonstrated promising results in several fields, including cancer detection, assessment of cancer development risk, risk stratification in terms of survival and relapse, and prediction of response to a specific therapy...

PURPOSE OF THE REVIEW: ChatGPT is programmed to generate responses based on pattern recognition. With this vast popularity and exponential growth, the question arises of moral issues, security and legitimacy. In this review article, we aim to analyze the ethical and legal implications of using ChatGPT in Urology and explore potential solutions addressing these concerns. RECENT FINDINGS: There are many potential applications of ChatGPT in urology, and the extent to which it might improve healthcare may cause a profound shift in the way we deliver our services to patients and the overall healthcare system...

PURPOSE OF REVIEW: Artificial intelligence (AI) can significantly improve physicians' workflow when examining patients with UTI. However, most contemporary reviews are focused on examining the usage of AI with a restricted quantity of data, analyzing only a subset of AI algorithms, or performing narrative work without analyzing all dedicated studies. Given the preceding, the goal of this work was to conduct a mini-review to determine the current state of AI-based systems as a support in UTI diagnosis...

PURPOSE OF REVIEW: The goal of this review is to provide a comprehensive overview of hydrometrocolpos, covering disease etiology, pathophysiology, clinical presentation, and diagnostic and management techniques, and known outcomes. RECENT FINDINGS: This narrative review presents the literature on hydrometrocolpos in the pediatric population from the past 5 years. We highlight the 69 reported cases of hydrometrocolpos and classify them based on type of obstruction or associated anomaly, discuss new diagnostic algorithms based on imaging, and present novel and underutilized surgical techniques for definitive management...

PURPOSE OF REVIEW: Despite the widespread utilization of 5-alpha reductase inhibitors (5-ARIs) for managing benign prostatic hyperplasia (BPH), certain BPH patients exhibit unresponsiveness to 5-ARIs therapy. This paper provides a comprehensive overview of the current perspectives on the mechanisms of 5-ARIs resistance in BPH patients and integrates potential biomarkers and underlying therapeutic options for 5-ARIs resistance. These findings may facilitate the development of novel or optimize more effective treatment options, and promote personalized medicine for BPH...

PURPOSE OF REVIEW: In this study, we describe a rare case of a male with a duplex renal collecting system with ectopic ureter insertion into the prostate who presented with sepsis and required urgent laparoscopic radical nephrectomy. This study offers urologists and emergency care practitioners a great overview of the variety of manifestations, anatomic differences, and therapeutic approaches for similar patients. RECENT FINDINGS: modified reconstructive strategy could be a method of choice when addressing particular anatomies, such as incomplete duplex kidneys with ureteropelvic junction obstruction in both upper and lower poles when the obstruction is close to the confluence of the two ureters...

PURPOSE OF REVIEW: Benign prostatic hyperplasia (BPH) is a disease of the lower urinary tract which often requires surgical treatment. Recently, there has been a deluge of new treatment options, rarely validated or compared to current treatments on a benchtop model. The purpose of this review is to examine the literature and report which benchtop models are currently being used, which therapies have been tested on them, and what outcomes are being studied on each model. RECENT FINDINGS: There are various benchtop models to choose from, each with their unique benefits and drawbacks...

PURPOSE OF REVIEW: Prostate Imaging Reporting and Data System (PI-RADS) category 3 lesions present a clinical dilemma due to their uncertain nature, which complicates the development of a definitive management strategy. These lesions have an incidence rate of approximately 22-32%, with clinically significant prostate cancer (csPCa) accounting for about 10-30%. Therefore, a thorough evaluation is warranted. RECENT FINDINGS: This review highlights the need for radiology peer review, including the confirmation of dynamic contrast-enhanced (DCE) compliance, as the initial step...

PURPOSE OF REVIEW: This review explores the role of persister cells in urinary tract infections (UTIs). UTIs are one of the most common bacterial infections, affecting millions of people worldwide. Persister cells are a subpopulation of bacteria with dormant metabolic activity which allows survival in the presence of antibiotics. RECENT FINDINGS: This review summarizes recent research on the pathogenesis of persister cell formation in UTIs, the impact of persister cells on the effectiveness of antibiotics, the challenges they pose for treatment, and the need for new strategies to target these cells...

PURPOSE OF REVIEW: Asymptomatic bacteriuria (ASB) can be found in the general population but it is more common in catheterized patients. Some patients develop urinary tract infections (UTI) and others stay asymptomatic throughout time. The scientific community lacks a pathophysiologic explanation of why asymptomatic bacteriuria stays asymptomatic most of the time, and why and how it sometimes transitions to UTI. In an attempt to bridge this gap in knowledge, a summary of the current literature is conducted on the pathophysiologic differences between ASB and UTI, beyond their clinical differences...

PURPOSE OF REVIEW: Stress urinary incontinence after prostatectomy is a common and debilitating side effect. Immediate post-prostatectomy management emphasizes pelvic floor muscle exercises. Per American Urologic Association guidelines, if incontinence persists for more than 12 months postoperatively, surgical interventions are the mainstay of treatment. Treatment decisions depend on a multitude of factors. The goal of this paper is to review recent literature updates regarding the diagnosis of male SUI to better guide surgical treatment decision-making...