Addition of laparoscopic uterine nerve ablation to laparoscopic bipolar coagulation of uterine vessels for women with uterine myomas and dysmenorrhea.

STUDY OBJECTIVE: To assess the effectiveness of laparoscopic uterine nerve ablation (LUNA) in women with dysmenorrhea caused by uterine myomas treated by laparoscopic bipolar coagulation of uterine vessels (LBCUV). DESIGN: Prospective, randomized, longitudinal study (Canadian Task Force classification II-1). SETTING: Private practice, university-affiliated hospital. PATIENTS: Eighty-five women with uterine leiomyomas and associated dysmenorrhea. INTERVENTION: Laparoscopic bipolar coagulation of uterine vessels with or without LUNA. MEASUREMENTS AND MAIN RESULTS: Of 85 patients who entered the study, 41 were assigned to undergo LBCUV-LUNA (group A), which was successful in 40 (97.6%). In 44 women assigned to have LBCUV only (group B), 43 (97.7%) underwent successful surgery. Eighty women completed 1-, 3-, and 6-month follow-up (38 group A, 42 group B). The groups did not differ significantly in age, history of abdominopelvic surgery, intraperitoneal adhesions, endometriosis, concomitant surgery, and operating time. Seven (18.4%) of 38 women in group A and 12 (28.6%) of 42 in group B experienced lower abdominal pain postoperatively. Acceptable pain was defined as a score of zero or 1: 31 and 30 women in groups A and B reported scores of zero; 3 and 2 reported scores of 1; 4 and 8 reported scores of 2; zero and 2 reported scores of 3; and no patients reported scores of 4. The frequency and severity of postoperative pain were less in group A than in group B (both p <0.05). The efficacy of both methods was almost equal in shrinking the uterus and dominant myoma, and in improving menorrhagia and bulk-related symptoms. Dysmenorrhea improvement was 84.2% and 61.9% in groups A and B at 3 months and 92.1% and 73.8% at 6 months, respectively. This was more significant in group A than in group B (p <0.05). CONCLUSION: Our results suggest that LUNA may decrease postoperative ischemic pain and improve dysmenorrhea associated with uterine myomas treated by LBCUV.

Laparoscopic bipolar coagulation of uterine vessels to treat symptomatic myomas in women with elevated Ca 125.

STUDY OBJECTIVE: To assess laparoscopic bipolar coagulation of uterine vessels (LBCUV) for symptomatic myomas in women with elevated CA 125 (>35 U/ml). DESIGN: Prospective, longitudinal study (Canadian Task Force classification II-1). SETTING: Private practice, university-affiliated hospital. PATIENTS: Forty-six women (age 30-50 yrs) with symptomatic myomas and elevated CA 125 level. INTERVENTION: Laparoscopic bipolar coagulation of uterine vessels performed over 10 months. MEASUREMENTS AND MAIN RESULTS: All patients underwent successful LBCUV and coagulation of anastomotic site of uterine arteries with ovarian arteries without intraoperative complication. One, 3, and 6 months after treatment, respectively, 52.2%, 65.2%, and 71.7% of women reported improvement in menorrhagia, 19.6%, 45.7%, and 56.5% noted improvement in dysmenorrhea, and 6.5%, 16.1%, and 38.7% had improvement in bulk-related symptoms. Average reduction in uterine volume was 9.1%, 16.9%, and 38.3% and average reduction in dominant myoma was 12.1%, 23.9%, and 59.1% at those times; the average reduction of CA 125 in all patients was 39.8, 75.4, and 126.1U/ml. CONCLUSION: Symptoms were improved and uterine volume and dominant myoma were reduced by LBCUV. The CA 125 level fell during follow-up in 40 patients (87.0%). Improvement in symptoms, especially menorrhagia, and shrinkage of uterine volume and dominant myoma seemed to be more pronounced in women with decreased than in those without decreased CA 125 after treatment (p = 0.045). The CA 125 level may be a valuable indicator for monitoring the efficacy of LBCUV.

Vaginal expulsion of submucous myomas after laparoscopic-assisted uterine depletion of the myomas.

STUDY OBJECTIVE: To determine the safety and side effects that may be caused by laparoscopic-assisted uterine depletion (LAUD) of submucous myomas. DESIGN: Retrospective chart review and follow-up (Canadian Task Force classification II-2). SETTING: University-affiliated tertiary referral center. PATIENTS: Five hundred twenty women with symptomatic myomas warranting surgical treatment, who wished to retain their uteri. INTERVENTION: Laparoscopic bipolar coagulation of uterine arteries and anastomotic sites of uterine arteries with ovarian arteries. MEASUREMENTS AND MAIN RESULTS: Postoperative sonographs showed submucous myomas in 53 (10.2%) women. During follow-up for a mean of 8.6 months very few complications occurred; however, nine women (1.7%) experienced vaginal expulsion of myomas from 2 weeks to 5 months postoperatively. Four of them were readmitted within 43 days with high fever and fetid discharge, and cervical cultures revealed heavy growth of Escherichia coli in three. Vaginal myomectomy was performed in six patients, and one woman passed the myoma spontaneously. Histopathologic studies of these nine specimens showed that two had infarction, three had coagulative necrosis, and four had degeneration. After treatment, all nine women had normal menstruation and their symptoms resolved during follow-up of at least 3 months. CONCLUSION: In our experience LAUD led to satisfactory symptomatic improvement and reduction in myoma volume and few complications. If vaginal expulsion of submucous fibroids can be viewed as a side effect, we should pay close attention to women with submucous myomas, especially within 2 months of LAUD. Otherwise, more dangerous complications could occur.

Laparoscopic bipolar coagulation of uterine vessels: a new method for treating symptomatic fibroids.

OBJECTIVE: To evaluate the effects of laparoscopic bipolar coagulation of uterine vessels in treating symptomatic fibroids. DESIGN: Prospective clinical study. SETTING: University-affiliated tertiary referral center. PATIENT(S): Eighty-seven women with symptomatic fibroids warranting surgical treatment and wanting to retain their uteri. INTERVENTION(S): Laparoscopic bipolar coagulation of uterine arteries and anastomotic sites of uterine arteries with ovarian arteries. MAIN OUTCOME MEASURE(S): Percentage reduction in the dominant fibroid size and clinical response evaluation. RESULT(S): Eighty-five (97.7%) of 87 patients underwent technically successful laparoscopic coagulation of uterine vessels without intraoperative complications. The mean follow-up time was 10.2 months. Symptomatic improvement was reported in 76 (89.4%) of 85 patients, including 18 (21.2%) with complete resolution of symptoms. Significant reductions in the dominant fibroid size (average, 76%) and the uterine volume (average, 46%) were sonographically demonstrated. Two patients conceived 4 and 9 months, respectively, after treatment. Three (3.5%) premenopausal women became postmenopausal postoperatively. CONCLUSION(S): Laparoscopic bipolar coagulation of uterine vessels appears to be a promising new method for treating fibroid-related menorrhagia and pelvic pain.