urology

ED affects more than 40 per cent of men aged 40 and above. The team of researchers used hydrogel-based bioinks to develop a 3D-printed penile implant system able to anatomically replicate all functional components of natural erectile tissue. The animal subjects – pigs and rabbits – exhibited restored erectile capacity post-implantation, with reproductive success rates […]

In a pair of world firsts, UBC scientists have 3D printed human testicular cells and identified promising early signs of sperm-producing capabilities. The researchers, led by UBC urology assistant professor Dr. Ryan Flannigan, hope the technique will one day offer a solution for people living with presently untreatable forms of male infertility. “Infertility affects 15 […]

A surgical team at Duke Health has performed the first U.S. implantation of a new remote-controlled artificial urinary sphincter that aims to give men who struggle with incontinence after treatment for pelvic cancers a more personalized and discreet way to manage bladder control. The announcement comes at the start of Prostate Cancer Awareness Month, a time when attention often turns to survivors…

In this Review, the authors explore the risk factors for urolithiasis in patients with cancer, the associations between urolithiasis and urinary tract cancers, the pathogenesis of urolithiasis in patients with urinary tract cancer and special considerations for management of urolithiasis after urinary tract diversion for cancer.

ObjectiveThis study aimed to explore brain activity and functional connectivity changes associated with transcutaneous tibial nerve stimulation (TTNS) in patients with neurogenic overactive bladder (OAB), alongside changes in clinical symptoms.MethodsThis prospective longitudinal self-controlled trial, conducted at the China Rehabilitation Research Center from 2024 to 2025, enrolled 15 adults wit…

ObjectivesChronic prostatitis or chronic pelvic pain syndrome is a heterogeneous condition commonly managed using the symptom-based Urinary, Psychosocial, Organ-specific, Infection, Neurologic/Systemic, and Tenderness (UPOINT) system; however, pain often persists despite targeted treatment. This study evaluated the effectiveness of traditional Japanese Kampo formulas as an additional therapy and …

A sound wave–based therapy commonly used to dislodge kidney stones is gaining traction as a treatment for erectile dysfunction.

The constant urge to urinate during a urinary tract infection can feel like one of the most frustrating parts of the illness. New Australian research suggests that this reaction may not simply be a side effect of an irritated bladder. Specialized nerves may deliberately help trigger frequent urination as the body tries to remove harmful […] The post Why a Painful UTI Makes You Urinate So Often ap…

ObjectivesTo assess the effects of varying doses of cyclophosphamide (CYP) on lower urinary tract function in rats, and to further investigate the role of Piezo2 in sensory neurons in a CYP-induced interstitial cystitis/bladder pain syndrome (IC/BPS) model and its potential as a therapeutic target for electroacupuncture (EA).MethodsLower urinary tract function was assessed by employing cystometry…

Many men leave the hospital prostate cancer-free but unprepared for the slow pace of erectile recovery. Here's what to expect when returning to sex and intimacy.

Background and aimsCurrent therapies for male sexual dysfunction (MSD) exhibit variable efficacy and potential adverse effects. Washed microbiota transplantation (WMT) is an emerging microbiota-based intervention, but its clinical relevance to MSD remains unclear. This exploratory single-arm pre–post observational study aimed to describe within-subject changes in sexual function, sexual quality o…

Overactive bladder is a common condition that causes a sudden, difficult-to-control urge to urinate. Many people also need to visit the toilet more often during the day or wake up several times at night. Although the condition is not usually life-threatening, it can affect sleep, work, travel, confidence, and quality of life. Scientists have long […] The post Poor Sleep and a Disrupted Body Clock…

BackgroundUreteral stones frequently lead to urinary tract obstruction, and medical expulsive therapy (MET) continues to serve as a mainstay of non-invasive management. Total flavonoids from Desmodium styracifolium (TFDS), a traditional Chinese herbal extract, have been suggested to promote stone passage, but real-world evidence is limited.MethodsWe performed a retrospective cohort study includin…

Pascack Valley Medical Center is pleased to welcome Michael Piecuch, M.D., a board-certified urologist, to its growing team of specialists. Dr. Piecuch provides comprehensive evaluation and treatment for a wide range of urologic conditions, combining advanced technology with personalized, patient-centered care.

As men grow older, problems with urination become much more common. Many men find themselves waking several times each night to use the bathroom. Others struggle to start urinating, feel that their bladder does not empty completely, or notice a much weaker urine stream. These problems can slowly affect sleep, daily routines, travel, work, and […] The post Many Older Men Are Taking a Prostate Drug…

Many men notice changes in their urination as they grow older. They may need to urinate more often, wake up several times during the night, have trouble starting to urinate, or notice that their urine stream is weaker than it used to be. These problems are called lower urinary tract symptoms and become increasingly common […] The post Do Thousands of Older Men Still Need This Common Prostate Drug…

A systematic review and meta-analysis of 8 observational studies found that greater obstructive sleep apnea severity was associated with poorer erectile function, with higher AHI linked to lower IIEF scores and higher minimum oxygen saturation linked to higher IIEF scores. The authors caution that the evidence remains observational, heterogeneous, and low certainty, so the findings support target…

In a proof-of-concept, randomized clinical trial comparing continuation of long-term Tamsulosin treatment with a matching placebo among older men with BPH, YCSF researchers found that approximately 1 in 3 participants receiving Tamsulosin therapy had minimal or no effect from the Tamsulosin therapy versus a placebo on urinary symptoms.

An MIR patient experienced the life-changing effects of prostatic artery embolization, a minimally invasive procedure to treat prostate gland enlargement. The post A New Lease on Life with PAE appeared first on Mallinckrodt Institute of Radiology - WashU Medicine .