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.

New CSHL method pinpoints which prostate tumors pose fatal threat before surgery

The facts about prostate cancer can be confusing. It's the third most common cancer type among Americans - 161,000 men will be diagnosed this year, the National Cancer Institute estimates. Yet according to the NCI, 98.6% will be alive in 5 years.

1 Dec 2017

What men need to know: Prevention, diagnosis, and treatment of prostate cancer

Prostate cancer is the second leading cause of cancer death in men. Next to skin cancers, prostate cancer is the most common cancer diagnosed in American men.

25 Oct 2017

Drinking plenty of water may reduce risk of UTIs in women prone to infection

Drinking an additional three pints of water a day may keep the urinary tract infection (UTI) away - at least for women who are prone - suggests a study being presented at IDWeek 2017.

6 Oct 2017

Vaginal mesh problems in UK and USA for J&J

Vaginal meshes have been used surgically in over 75,000 women in England who undergo surgery to correct stress incontinence and vaginal prolapsed. The surgeries between 2006 and 2016 have used this mesh according to data from the NHS. Experts believe that some of these meshes that have been used have never been clinically tested and this is a disaster waiting to happen.

2 Oct 2017

Prostate cancer screening reduces cancer deaths finds new analysis

There has been much debate regarding the utility of prostate cancer screening in reducing the rates of deaths due to this cancer among men. While the ERSPC (European Randomized Study of Screening for Prostate Cancer) suggests that screening reduced prostate cancer deaths, the PLCO (Prostate, Lung, Colorectal, and Ovarian Cancer Screening Trial) found that regular screening does not reduce the cancer death rates in prostate cancer. Researchers thus looked at the actual picture as to which of these – ERSPC or PLCO are correct.

5 Sep 2017

Rise in antibiotic-resistant gonorrhea, WHO report reveals

Reports from WHO, based on the data collected from 77 countries, reveals that antibiotic resistance of gonorrhea, a common sexually transmitted infection is making the disease much harder and at times impossible to treat.

7 Jul 2017

Scientists identify key gene in 22q11.2 that contributes to genitourinary birth defects

The 22q11.2 region of human chromosome 22 is a hotspot for a variety of birth defects. Scientists learned about this region because it is deleted in about 1 in 4,000 births, causing the loss or duplication of up to 40 genes.

25 May 2017

Remnant fetal tissue could contribute to enlarged prostate in later life

New research from Michigan State University indicates that embryonic tissue, key to the development of a baby's gender, could contribute to an enlarged prostate, or BPH, in men later in life.

14 Mar 2017

$Study highlights potential tolerability of single fraction of HDR brachytherapy for localized prostate cancer$

Study highlights potential tolerability of single fraction of HDR brachytherapy for localized prostate cancer

Results from a new prospective clinical trial indicate that high-dose-rate (HDR) brachytherapy administered in a single, 19 Gray treatment may be a safe and effective alternative to longer courses of HDR treatment for men with localized prostate cancer.

1 Mar 2017

Urinary incontinence symptoms in middle-aged woman linked to lower levels of exercise

According to a study published in the distinguished journal PLOS ONE, urinary incontinence symptoms in middle-aged woman are linked to lower levels of exercise.

27 Feb 2017

Researchers examine extent and severity of genitourinary injuries among U.S. service members

Because battlefield medical care has improved throughout the Iraq and Afghanistan wars, many more U.S. servicemen have survived what could have been fatal injuries in the past.

10 Jan 2017

Researchers find timing, duration of androgen exposure can influence genital defects in female mice

University of Florida researchers have identified cells targeted by a male hormone and found that an excess of that hormone at a specific time can cause genital defects in female mice.

8 Nov 2016

Men have positive attitude towards new male contraceptive, study finds

A new study has found that men have positive attitudes towards an innovative male contraceptive, Vasalgel. The landmark study, published in Cogent Medicine, is the first insight into how men perceive the new contraceptive and gives promising signs that Vasalgel may revolutionise approaches to reproductive health.

2 Nov 2016

Value of cranberries in prevention of urinary infections is disproved

A study conducted by Yale University has shown that cranberries do not reduce the incidence of urinary tract infections. Urinary tract infection (UTI) is the presence of microbial pathogens within the kidneys, bladder or urethra and is considered to be the most common bacterial infection.

28 Oct 2016

Study reveals promising new strategy to treat birth defect in boys

A study published in Scientific Reports describes a potential new strategy that may be utilized to correct hypospadias, a birth defect which occurs when boys are born with a urinary opening on the underside of the penis, found in up to one in every 200 boys.

21 Oct 2016

Innovative procedure combining MRI and ultrasound can accurately diagnose prostate cancer

New research confirms that an innovative procedure combining MRI and ultrasound to create a 3D image of the prostate can more accurately locate suspicious areas and help diagnose whether it's prostate cancer.

14 Sep 2016

Roche announces FDA approval of new VENTANA PD-L1 assay

Roche today announced approval of the VENTANA PD-L1 (SP142) Assay by the US Food and Drug Administration as a complementary diagnostic to provide PD-L1 status on patients who are considering treatment with the FDA approved Roche immunotherapy TECENTRIQ™ (atezolizumab) for metastatic urothelial cancer (mUC).

30 Jul 2016

UCLA urologist debunks 5 common myths about vasectomies

Men can be very concerned about what happens during, and after, a vasectomy - specifically how it will affect them personally. Dr. Jesse Mills, a clinical professor of urology and director of The Men's Clinic at UCLA, says the many myths surrounding the procedure can make men rethink what is often a smart choice for them.

20 Jul 2016

Scientists uncover whole new way of treating antibiotic-resistant superbugs

Australian scientists may have found a way to stop deadly bacteria from infecting patients. The discovery could lead to a whole new way of treating antibiotic-resistant "superbugs". The researchers have uncovered what may be an Achilles heel on the bacteria cell membrane that could act as a potential novel drug target.

17 May 2016

Researchers discover how E. coli bacteria adhere to urinary tract

Almost every second woman suffers from a bladder infection at some point in her life. Also men are affected by cystitis, though less frequently. In eighty percent of the cases, it is caused by the intestinal bacterium E. coli.

8 Mar 2016