Barbed Versus Nonbarbed Suture for Posterior Colporrhaphy: A Randomized Controlled Trial.

IMPORTANCE: There is limited literature or even consensus on the suture material used for posterior vaginal repairs. OBJECTIVES: This study aimed to compare outcomes of barbed versus nonbarbed delayed absorbable suture used for posterior colporrhaphy. STUDY DESIGN: This study conducted a randomized controlled trial of 72 women undergoing posterior repair using standardized technique-concurrent procedures permitted with barbed (n = 36) or nonbarbed (n = 36) suture. Standardized examinations, validated questionnaires, and a visual analog scale (VAS) were completed at baseline, 6 weeks, and 12 months, and a telephone interview was conducted at 6 months. The primary outcome was posterior compartment pain at 6 weeks, measured by a VAS. RESULTS: Seventy-two women enrolled, with follow-up rates 6 weeks (100%), 6 months (90.3%), and 12 months (73.6%). Demographics were similar between groups. A VAS with movement was not different between groups at 6 weeks. The odds of experiencing vaginal pain, having myofascial pain on examination, or being sexually active postoperatively were not different between the groups. There were no differences in the length of posterior colporrhaphy, surgical times, or hospital length of stay between the groups. Suture passes were lower in the nonbarbed group (median, 4 vs 7; P = <0.001), and suture burden was higher in the nonbarbed group (median, 26.9 vs 10.5 cm; P = <0.001). There was overall improvement in Pelvic Floor Distress Inventory Short Form 20 prolapse and colorectal subscores but no differences between groups. Pelvic Organ Prolapse/Urinary Incontinence Sexual Questionnaire Short Form 12 scores improved, and dyspareunia decreased at 6 and 12 months in both groups. In addition, there were few anatomic recurrences at 6 weeks (0%) and 12 months (3.4%) and few adverse events. CONCLUSIONS: This study found no differences in primary or secondary outcomes; however, both suture types resulted in clinical improvements in quality-of-life measures and sexual function.

hCG production by mucinous adenocarcinoma of the ovary in a reproductive aged woman.

When elevated serum hCG is discovered during the work up of a gynecologic tumor, it is paramount to identify the source of hCG prior to initiation of treatment. Potential sources of hCG include viable intrauterine pregnancy, ectopic pregnancy, miscarriage, gestational trophoblastic disease, pituitary hCG production, phantom hCG (heterophilic antibody interference), and tumor production. Here, we present a case of elevated hCG in a young women with a large complex pelvic mass. Prior to treatment initiation, the patient underwent work up for hCG elevation, which was ultimately found to be from tumor production. Pathologic examination revealed the mass to be a mucinous adenocarcinoma of the ovary with aberrant expression of hCG, rather than the more typical hCG producing germ cell tumor. We detail the preoperative evaluation process of hCG elevation. Additionally, we discuss the role of hCG in ovarian cancer and influence on tumorigenesis and management.