A new topical spray, PSD502, has been found to be an effective treatment for premature ejaculation, improving latency time from 0.6 minutes to 4 minutes in clinical trials. The spray selectively desensitizes penile skin without affecting sensation, making it a potentially attractive option for patients with this condition.
Two studies show that adult circumcision reduces the risk of contracting HIV and coital injuries, but does not affect sexual function. Circumcision removes skin surface susceptible to HIV infection, reducing the risk of transmission.
Researchers found that precisely tuning oscillation frequencies of certain neurons can affect how the brain processes information and implements feelings of reward. The study suggests that parvalbumin neurons play a crucial role in generating gamma brain waves, which enhance information flow among different cell types.
A study published by the American Urological Association found that well water intake is directly associated with bladder cancer incidence in women and mortality rates in both sexes. In contrast, exposure to solar UV radiation is inversely associated with bladder cancer incidence and mortality rates in both men and women. Cigarette smo...
Researchers have identified two potential new targets in the fight against prostate cancer: 'cold shock' proteins that can be turned down through genetic techniques to weaken cancer cells, and higher bone density in men which may increase their risk of developing prostate cancer. Additionally, children with kidney stones are more likel...
Yale researchers have demonstrated silicon-based nanocantilevers that operate on photonic principles, enabling ultra-sensitive measurements at the atomic level. The system can detect as little deflection as 0.0001 Angstroms, and a sensor multiplex format allows for complex measurements of patterns simultaneously.
A University of Haifa study found that exposure to stories about successful risk-taking decisions influenced investment advisors' perceptions of a Nasdaq-traded stock. The study suggests that psychological factors, such as priming, can shape financial decision-making. This phenomenon highlights the importance of considering psychology ...
Researchers found uterus sparing surgery to be an effective treatment option for women with pelvic organ prolapse, with 82.97% patient satisfaction rates. The study also showed minimal persisting symptoms, with sexual activity maintained in 95.5% of patients.
Patients undergoing robotic-assisted partial nephrectomy experience improved outcomes, with faster recovery times and lower blood loss. This minimally invasive approach enables earlier return to normal activity, reducing the delay in treatment for patients with kidney cancer.
Researchers at MIT have discovered a way to induce gamma brain waves by shining laser light onto the brains of mice, using optogenetics to manipulate individual nerve cells. This breakthrough provides new insights into the role of gamma oscillations in regulating brain functions and may lead to new treatments for brain-related disorders.
Scientists have decoded the structure of a needlelike protein complex on Shigella bacteria, essential for infection, revealing new insights into the mechanism of bacterial injection systems that could lead to new drugs.
A study found that elderly patients experiencing nighttime urination had a higher mortality rate compared to those without nocturia. Researchers identified several factors associated with an increased risk of death, including age, diabetes, and hypertension.
A new robotic approach to surgically treat urothelial cancer of the kidney is proving to be effective, offering benefits such as less bleeding and scarring, shorter hospital stays, and faster recovery times. The minimally invasive surgery allows for the preservation of kidney function in patients with stage 3 chronic kidney disease.
Researchers found a 72% reduction in risk for tumor inflammation among men taking statins, which may contribute to lower advanced prostate cancer incidence. Statin use could potentially control or prevent prostate cancer through anti-inflammatory effects.
A study reviewing 505 operative repairs found that prompt treatment improved survival rates, with extent of fibrosis being the only predictive factor for successful repair. Women with previous pregnancies showed significantly improved outcomes compared to first-time mothers.
Researchers have established criteria for reclassifying prostate cancer risk over time, allowing for more tailored treatment approaches. Patients with slow-growing cancer can benefit from reduced therapy burden, while those with more aggressive disease receive definitive care.
A study of 181 women found that increased sexual activity, recent alcohol consumption, and using sanitary napkins during menstruation were associated with an increased risk of developing their first urinary tract infection (UTI). Medical attention is crucial as UTIs can lead to kidney infections and sepsis.
A recent study found that generic substitutes for alpha blockers and 5-alpha reductase inhibitors are less effective in treating lower urinary tract symptoms (LUTS) than their branded counterparts. Men taking these generics experienced increased side effects, including dizziness, nasal congestion, and ejaculatory dysfunction.
A large Mayo Clinic cohort study found that statin use is associated with a reduced risk of prostate cancer, with non-statin users three times more likely to develop the condition. Statins may also protect against erectile dysfunction, particularly among older men, and prevent prostate enlargement.
Researchers confirmed that transplanting autologous muscle-derived cells into the bladder improves symptoms and quality of life in patients with stress urinary incontinence. The treatment has few side effects and significantly improved symptoms, with 76.5% of patients reporting a reduction in stress leaks at 12 months.
Researchers found that tadalafil improved detrusor pressure and bladder function in men with BPH-LUTS. The study also showed a significant reduction in obstructed patients after treatment with tadalafil.
Researchers have identified three genetic factors that can turn non-muscle cells into beating heart cells, providing a significant breakthrough in understanding how to repair damaged hearts. The discovery could lead to the development of new therapeutic approaches using stem cells.
A study published by the American Urological Association found that obesity is associated with a higher risk of urinary tract infections. Morbidly obese patients were most at risk, highlighting the importance of urologic care for individuals with elevated body mass indexes.
Researchers found that a three-year combination therapy of vitamin E, selenium, and soy did not prevent the progression from HGPIN to prostate cancer. The study results show that 26.4% of participants developed invasive prostate cancer, regardless of baseline characteristics.
In a phase II study, lapatinib demonstrated efficacy in treating patients with inflammatory breast cancer, with 49% experiencing a partial response to the treatment. The median overall survival for responding patients was 18.4 months, significantly longer than non-responders.
A new diagnostic technique using blue light and a special study drug has been shown to detect more bladder tumors, reducing the rate of recurrence by 22% in patients with papillary bladder tumors. The study found that this method detected an additional tumor in 16.9% of patients compared to traditional white-light detection.
Researchers have discovered a way to trigger an improved immune response to cancer using a combination of interleukin-7 and a viral vaccine. The new approach shows promise in treating cancer, potentially sparing patients from toxic therapies.
Research suggests that diet soda's citrate and malate can inhibit calcium stone development, a known factor for kidney stones. Moderate consumption of diet soda may benefit patients with recurrent kidney stones.
Researchers investigated a novel nanoparticle platform that releases therapeutic levels of nitric oxide, which aids in erection biology. Five out of seven rats treated with these nanoparticles experienced positive effects on erectile response, resulting in visible erections.
A long-term clinical trial found that men who consumed pomegranate juice daily after treatment for localized prostate cancer experienced a significant increase in PSA doubling time and a decline in median PSA slope. This suggests that pomegranate juice may effectively slow the progression of post-treatment prostate cancer recurrence.
Long-term studies found that melamine consumption increases the risk of developing kidney stones in children, particularly between six months to 18 months old. Non-invasive treatment can effectively manage these complications with a high success rate.