Urethra News and Research

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In anatomy, the urethra is a tube which connects the urinary bladder to the outside of the body. The urethra has an excretory function in both genders to pass urine to the outside, and also a reproductive function in the male, as a passage for sperm.

Pelvic anatomy changes after prostatectomy linked to LUTS

Japanese researchers have identified certain pelvic anatomic features in men who have undergone radical prostatectomy that are associated with specific lower urinary tract symptoms.

4 Aug 2014

Scientists define genetic cause for two types of birth defects in newborn boys

Baylor College of Medicine scientists defined a previously unrecognized genetic cause for two types of birth defects found in newborn boys, described in a report published today in the journal Nature Medicine.

2 Jun 2014

Auxilium Pharmaceuticals presents new XIAFLEX clinical trial data at AUA Meeting

Auxilium Pharmaceuticals, Inc., a fully integrated specialty biopharmaceutical company, today announced that new analyses of data were presented from its clinical program and pivotal IMPRESS (The Investigation for Maximal Peyronie's Reduction Efficacy and Safety Studies) trials, the Phase 3 studies that evaluated XIAFLEX® (collagenase clostridium histolyticum or CCH) for the treatment of Peyronie's disease (PD).

19 May 2014

Catheter coating: an interview with Dr. Hinke Malda, Director of Medical Coatings, DSM Biomedical

DSM’s biomedical work brings new material innovation to market through the development of novel materials-based solutions that meet the present and future needs of the medical device and pharmaceutical industries.

22 Apr 2014

Bladder outlet obstruction shows distinct urodynamic patterns

Chinese researchers have identified a number of distinct urodynamic patterns among older men with non-neurogenic lower urinary tract symptoms and bladder outlet obstruction.

7 Apr 2014

Study characterizes mechanisms of pathogenesis, transmission of bacteria that cause gonorrhea

Researchers have come a step closer to understanding how gonorrhea infections are transmitted. When Neisseria gonorrhoeae, the bacteria responsible for gonorrhea, are exposed to seminal plasma, the liquid part of semen containing secretions from the male genital tract, they can more easily move and start to colonize.

4 Mar 2014

Sling technique boosts post-RARP early continence recovery

Researchers have shown that addition of the bladder neck sling suspension technique to robot-assisted radical prostatectomy can improve the early return of continence after surgery.

27 Jan 2014

Cystoscopy imperative during female incontinence surgery

US researchers say that cystoscopy for lower urinary tract injury should be performed in all women undergoing urinary incontinence surgery, after finding that abnormalities are detected in one in 20 patients.

27 Jan 2014

Auxilium Pharmaceuticals' XIAFLEX gets FDA approval for treatment of Peyronie's disease

Auxilium Pharmaceuticals, Inc., a fully integrated specialty biopharmaceutical company, announced today that the U.S. Food and Drug Administration has approved XIAFLEX (collagenase clostridium histolyticum, or CCH), an in-office, biologic for the treatment of Peyronie's disease. XIAFLEX is the first and only FDA-approved treatment proven effective for PD in men with a palpable plaque and a curvature deformity of 30 degrees or greater at the start of therapy.

6 Dec 2013

UCI-led study results have important implications for HIV vaccine development

Infectious disease researchers have identified a novel mechanism wherein HIV-1 may facilitate its own transmission by usurping the antibody response directed against itself. These results have important implications for HIV vaccine development and for understanding the earliest events in HIV transmission.

4 Dec 2013

InControl Medical supports urinary incontinence awareness effort of Women's Health Foundation

According to a new survey endorsed by the Women's Health Foundation, a national nonprofit organization dedicated to bringing education, funding and research to the field of women's pelvic health, seven out of ten (69%) American women ages 45 or older may not recognize that incontinence may be a signal of a bladder health problem. To raise awareness of this issue among women everywhere, the Foundation has declared November to be Bladder Health Awareness Month.

16 Nov 2013

Advanced prostate cancer therapies: an interview with Dr. Nancy Dawson, Lombardi Comprehensive Cancer Center

The prostate gland produces part of the seminal fluid that protects sperm. It is located in front of the rectum and under the bladder, and surrounds the urethra, the tube through which urine flows from the bladder to and out of the penis.

6 Nov 2013

NeoTract treats first patient in US with UroLift System

NeoTract, Inc., today announced that the first patient in the United States has been treated with its commercial UroLift System, the first permanent implant to treat symptoms due to urinary outflow obstruction secondary to benign prostatic hyperplasia in men 50 years of age or older.

24 Sep 2013

Woman suffering from chronic pelvic pain for nearly two decades now pain free

Anne Mosley developed intense pelvic pain while she was pregnant with her youngest child 17 years ago. The pain was caused by a grape-sized pocket of fluid on her urethra, which became infected.

24 Sep 2013

Study: Mesenchymal stem cell transplantation may help treat stress urinary incontinence

Vaginal delivery presents the possibility of injury for mothers that can lead to "stress urinary incontinence", a condition affecting from four to 35 percent of women who have had babies via vaginal delivery. Many current treatments, such as physiotherapy and surgery, are not very effective.

18 Sep 2013

Mda-9/syntenin helps regulate bladder cancer growth and metastasis

Scientists from Virginia Commonwealth University Massey Cancer Center have provided evidence from preclinical experiments that a gene known as melanoma differentiation associated gene-9/syntenin (mda-9/syntenin) could be used as a therapeutic target to kill bladder cancer cells, help prevent metastasis and even be used to non-invasively diagnose the disease and monitor its progression.

25 Jul 2013

Study shows GreenLight laser therapy effective for BPH treatment

Data presented at the American Urological Association Annual Meeting demonstrate that treatment for Benign Prostatic Hyperplasia with GreenLight XPS laser therapy with MoXy fiber, instead of transurethral resection of the prostate, results in significantly shorter hospitalization, catheterization, and recovery times for patients, while maintaining equivalent safety and efficacy.

4 Jun 2013