TUESDAY, May 14 (HealthDay News) -- The success of a common surgery for pelvic organ prolapse -- a painful and distressing condition affecting many women -- lessens over time, according to a new study.
Abdominal sacrocolpopexy is a procedure used to relieve the problem. It involves stitching a piece of mesh on the top of the vagina and attaching it to a strong ligament from the back of the pelvic bone. This surgery helps to support the pelvic organs.
But the new study found that with each passing year, the rate of pelvic organ prolapse surgery failure increased. The rate of mesh erosion (the primary material used to provide support) reached 10.5 percent by seven years after surgery.
The study also found that the risk of urinary incontinence rose with each year after the surgery.
"This is the longest follow-up of a common operation for women with pelvic organ prolapse. We found that pelvic organ prolapse and urinary incontinence rates increased gradually over follow-up," said study author Dr. Linda Brubaker, a professor of obstetrics and gynecology and urology at Loyola University Medical Center.
Even though surgeons might define a procedure as a failure, many of the patients did not. Only about 17 percent of women had additional pelvic floor surgeries, according to the study.
Pelvic organ prolapse leads to surgery in 7 percent to 19 percent of women, according to study background information. Normally, muscles, ligaments and connective tissue keep all of the pelvic organs where they're supposed to be. But, weakness or tears in these supportive tissues can allow pelvic organs, such as the uterus and vagina, to protrude through the vaginal opening.
This can lead to problems with pelvic organs, according to the American Urogynecologic Society. For example, if the bowel is protruding, constipation or fecal incontinence can result. If the bladder i
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