Articles tagged with Urology
Researchers have identified a genetic link between macrophage scavenger receptor-1 (MSR1) and increased risk of prostate cancer. MSR1 mutations were found in approximately 12.5% of African American men with prostate cancer, compared to 1.8% without the disease.
A new study by Columbia University Irving Medical Center reveals significant differences in PSA (Prostate-Specific Antigen) and PSAD (Prostate-Specific Antigen Density) test measurements between Caucasian and Hispanic men. The study found that while PSAD can accurately predict cancer risk in Caucasians, it is less effective in Hispanic...
In a study, 50 patients with various voiding dysfunctions reported a 82% decrease or absence of incontinence after Botox injections. The treatment alleviated symptoms for approximately six months without long-term complications. Overactive bladder affects 17 million Americans, causing significant quality-of-life issues.
A nationwide study of over 1,500 Hispanic, white, and black men found that erectile dysfunction (ED) affects approximately 20% of Hispanic men, 22% of whites, and 24% of blacks. The study also revealed a strong link between ED and cardiovascular disease, as well as diabetes.
Researchers at Johns Hopkins Medicine found that bladder exstrophy causes more extensive pelvic girdle bone defects than previously known. The study reveals an outward flare of the hip bone and rotation of the entire pelvic girdle, impacting surgeons' understanding of these defects.
University of Florida surgeons have improved a bladder removal technique, reducing complications and improving patient outcomes for those with severe bladder problems. The new method minimizes blood loss and is well-tolerated by patients, making it an ideal approach for those too ill to undergo standard surgery.
A recent UT Southwestern Medical Center study found that 20% of women with lower urinary-tract symptoms, including incontinence, had undiagnosed bladder obstructions. The researchers used urodynamics testing to identify the subset of women who would benefit from more specialized treatment.
More than 1,500 original research studies on urologic diseases will be presented at the meeting, including prostate cancer, male and female sexual dysfunction, incontinence, and kidney stone disease. Key findings include data on prostate cancer costs, PSA screening, and outcomes after radical prostatectomy.
A study by Johns Hopkins researchers found that videotaping surgeries can improve outcomes in radical prostatectomy. The study, which involved 62 patients, showed that minor differences in surgical techniques can have a major impact on results. Surgeons who perform successful procedures should review the footage to identify key factors.
The American Urological Association's 93rd Annual Meeting featured groundbreaking research on prostate cancer, erectile dysfunction, and kidney diseases. Researchers presented studies showcasing the importance of PSA testing in African American men and the effectiveness of sildenafil in treating erectile dysfunction.
Researchers from 95 medical centers found that finasteride significantly reduced prostate surgery and urinary retention risk. Over four years, patients treated with Proscar experienced a 20% prostate size reduction and lower risks of complications.