McCall Culdoplasty during Total Laparoscopic Hysterectomy: A Pilot Randomized Controlled Trial.

STUDY OBJECTIVE: To assess the feasibility and safety of a McCall culdoplasty at the time of total laparoscopic hysterectomy and to evaluate the differences in the total vaginal length, vaginal apex during Valsalva, and sexual function 12 months after McCall culdoplasty compared with standard cuff closure. DESIGN: A pilot randomized controlled, single-masked trial (Canadian Task Force classification I). SETTING: An academic tertiary care hospital. PATIENTS: Women undergoing total laparoscopic hysterectomy for benign indications from June 2013 to December 2013. INTERVENTIONS: Women were randomized (1:1) to McCall culdoplasty followed by standard cuff closure versus standard cuff closure. Patients underwent Pelvic Organ Prolapse Quantification examination and completed the Female Sexual Function Index immediately before surgery and at 6 months and 12 months postoperatively. The primary outcome was the operative time. Secondary outcomes included estimated blood loss, complications, total vaginal length, vaginal apex during Valsalva, and sexual function. MEASUREMENTS AND MAIN RESULTS: This study included 50 patients. The groups were similar in terms of preoperative and surgical characteristics. The operative time did not differ between the groups. The estimated blood loss and complications were also similar. The loss to follow-up was similar in both groups. Changes in the total vaginal length, vaginal apex during Valsalva, sexual function, and pain with intercourse did not differ between the groups. CONCLUSION: In this pilot study, the addition of McCall culdoplasty to standard cuff closure during total laparoscopic hysterectomy was not associated with an increase in operative time, estimated blood loss, or surgical complications. No differences in the total vaginal length or vaginal apex during Valsalva were observed at the 12-month follow-up. There were no differences in sexual dysfunction or dyspareunia. Given the well-established risk reduction for the development of apical prolapse with McCall culdoplasty during vaginal hysterectomy, this procedure may be a feasible and safe addition to total laparoscopic hysterectomy.

Does the uterine cervix become abnormally reinnervated after subtotal hysterectomy and what is the association with future trachelectomy?

STUDY OBJECTIVE: To compare nerve fiber density in the cervices removed by trachelectomy from women with pelvic pain with those cervices removed for nonpain indications. DESIGN: Retrospective cohort study (Canadian Task Force classification II-2). SETTING: Two university hospitals. PATIENTS: Subjects who underwent trachelectomy during a 10-year time frame were identified. INTERVENTIONS: Two tissue sections were obtained from each preserved cervix specimen and stained for S100 antibody. The numbers of S100-immunoreactive peripheral nerve fibers were assessed in 6 high-powered fields (HPFs) per tissue section (12 total HPFs per patient). Information collected included patient characteristics and surgical findings. We excluded any patients with dysplasia/cancer and those without an available adequate specimen. MEASUREMENTS AND MAIN RESULTS: We evaluated the cervix specimens from 35 patients who underwent trachelectomy for pain (n = 25, group 1) and nonpain (n = 10, group 2) indications in addition to control cervices (n = 15, group 3) from benign hysterectomies performed for nonpain indications. There were increased numbers of nerve fibers in trachelectomy patients with pain versus those without pain (group 1 vs group 2, p = .02). There were also increased numbers of nerve fibers in both trachelectomy groups compared with the control group (group 1 vs group 3, p < .01; group 2 vs group 3, p = .04). Adjusted average cervical nerve counts/HPF were 17.8 (95% confidence interval [CI], 13.2-22.3) for pain-indicated trachelectomies, 11.5 (95% CI, 4.8-18.2) for nonpain, and 6.3 (95% CI, 0.8-11.8) for controls. Regardless of trachelectomy indication, adjusted average nerve counts/HPF were 17.7 (95% CI, 13.4-22.0) for patients with endometriosis and 14.6 (95% CI, 12.2-17.1) for patients without endometriosis. CONCLUSION: Nerve fibers in the cervical stump after supracervical hysterectomy are significantly increased in women undergoing trachelectomy for pain indications compared with those who underwent trachelectomy for nonpain indications and controls. Although not statistically significant, endometriosis may be an independent risk factor for increased nerve fibers. These histopathologic observations may support the idea that the cervix should be removed in women undergoing hysterectomy for chronic pelvic pain or endometriosis.

Chronic pelvic pain.

As opposed to the satisfying solutions found in the management of acute pain, chronic pelvic pain can be a vexing problem for the patient and physician. Seldom is a single source or cause found, and nearly always the condition is influenced by the broader social and psychological context of the patient. In this article, we discuss the evaluation of chronic pelvic pain, often considering pain as the disease itself, and identify peripheral generators, which gynecologists can address to help reduce their contributions to symptoms.

Post-hysterectomy dyspareunia.

When appropriately performed, hysterectomy most often contributes substantially to quality of life. Postoperative morbidity is minimal, in particular after minimally invasive surgery. In a minority of women, pain during intercourse is one of the more long-lasting sequelae of the procedure. Complete evaluation and treatment of this complication requires a thorough understanding of the status and function of neighboring organ systems and structures (urinary system, gastrointestinal tract, and pelvic and hip muscle groups). Successful resolution of dyspareunia often may be facilitated with review of the patient's previous degree of comfort during sex and the nature of her relationship with her partner. Repeat surgery is needed in a small minority of patients.

Cornual placenta accreta managed by postpartum total laparoscopic hysterectomy.

The patient presented here delivered at 32 weeks' gestation after expectant management of spontaneous preterm membrane rupture. She had an unusually located placenta accreta at the left cornu that required a hysterectomy for treatment. The type of abnormal placentation and the laparoscopic approach to her surgery were unique features of her care.

Short-term effects of salpingectomy during laparoscopic hysterectomy on ovarian reserve: a pilot randomized controlled trial.

OBJECTIVE: To examine the short-term effects of salpingectomy during laparoscopic hysterectomy on ovarian reserve when ovarian preservation is planned in view of determining the feasibility of conducting the study on a larger scale. DESIGN: Pilot randomized controlled trial. SETTING: Tertiary care, academic medical center. PATIENT(S): Thirty premenopausal women aged 18 to 45 years undergoing laparoscopic hysterectomy with ovarian preservation for benign indications from April 2012 to September 2012. INTERVENTION(S): Bilateral salpingectomy (n = 15) versus no salpingectomy (n = 15) at the time of laparoscopic hysterectomy with ovarian preservation. MAIN OUTCOME MEASURE(S): Antimüllerian hormone (AMH) measured preoperatively, at 4 to 6 weeks postoperatively, and at 3 months postoperatively, with operative time and estimated blood loss abstracted from the medical records. RESULT(S): The mean AMH levels were not statistically significantly different at baseline (2.26 vs. 2.25 ng/ml), 4 to 6 weeks postoperatively (1.03 vs. 1.25 ng/ml), or 3 months postoperatively (1.86 vs. 1.82 ng/ml) among women with salpingectomy versus no salpingectomy, respectively. There was also no statistically significant temporal change in the mean AMH level from baseline to 3 months postoperatively (-0.07 vs. -0.08 ng/ml) between the two groups. No difference in operative time (116 vs. 115 minutes) or estimated blood loss (70 vs. 91 mL) was observed. CONCLUSION(S): Salpingectomy at the time of laparoscopic hysterectomy with ovarian preservation is a safe procedure that does not appear to have any short-term deleterious effects on ovarian reserve, as measured by AMH level. Conducting a trial of this nature that is adequately powered with long-term follow-up evaluation would be feasible and is required to definitively confirm these results.

Effect of extreme obesity on outcomes in laparoscopic hysterectomy.

STUDY OBJECTIVE: To estimate the effect of body mass index (BMI) on several outcomes in laparoscopic hysterectomy, in particular in the extremes of obesity. DESIGN: Retrospective cohort study (Canadian Task Force classification II-3). SETTING: Tertiary-care university-based teaching hospital. PATIENTS: Eight hundred thirty-four patients who underwent laparoscopic hysterectomy from January 2007 to October 2011. INTERVENTION: Laparoscopic hysterectomy for benign indications. MEASUREMENTS AND MAIN RESULTS: Demographic, operative, and postoperative data were abstracted from medical records. The primary outcome was a composite index score that took into account operative time, nonsurgical operating room time, estimated blood loss, length of hospital stay, number of complications, and severity of complications according to the Dindo-Clavien classification. We individually examined elements of the composite index as a secondary outcome. Models were developed to assess the association of BMI with the composite index score and the components of the index, controlling for age, presence of diabetes, tobacco use, surgeon, type of hysterectomy (total vs supracervical), use of robotics, uterine weight, number of additional procedures performed, presence of adhesions requiring lysis, and deeply infiltrating endometriosis as potential confounders. Mean (SD) BMI was 31.4 (8.1). Mean (SD) uterine weight was 345 (388) g. Mean operative time was 150 (61) minutes. Increasing BMI was associated with a worse composite score (p < .01); longer operative time (p = .03), nonsurgical operating room time (p = .02), and total operating room time (p < .01); greater estimated blood loss (p < .01); and complication severity (p = .01). CONCLUSION: These data suggest that there is a significant association of BMI with surgical outcomes in laparoscopic hysterectomy, and the effect is most pronounced in the morbidly obese. These patients may stand to gain the greatest differential benefit from a laparoscopic approach to surgery. However, they should be properly counseled about the challenge that obesity poses to the operation.

Decreased incidence of vaginal cuff dehiscence after laparoscopic closure with bidirectional barbed suture.

STUDY OBJECTIVE: To estimate whether a new surgical technique is associated with lower incidence of postoperative breakdown of the vaginal cuff after laparoscopic hysterectomy or trachelectomy, compared with previous methods of closure. DESIGN: Retrospective cohort study, Canadian Task Force Classification II-3. SETTING: Tertiary-care university-based teaching hospital. PATIENTS: Patients who underwent laparoscopic vaginal closure after removal of the uterus and/or cervix by members of a subspecialty gynecologic laparoscopy division from January 2007 to January 2010 (n = 387). INTERVENTIONS: Use of bidirectional barbed suture for laparoscopic vaginal cuff closure. MEASUREMENTS AND MAIN RESULTS: A total of 387 patient records were reviewed. The incidence of vaginal cuff dehiscence among those with other methods of closure was 4.2%, while there were no cases of dehiscence among those who had closure with bidirectional barbed suture (p = .008). Postoperative bleeding (OR 2.3, 95% C.I. 1.3-3.9), presence of granulation tissue (OR 1.9, 95% C.I. 0.92-3.9), and cellulitis (OR 4.6, 95% C.I. 1.0-21.1) all occurred more frequently in patients without barbed suture closure. CONCLUSION: Dehiscence of the vaginal cuff after laparoscopic closure is a rare but important complication in gynecologic surgery. Use of bidirectional barbed suture eliminated the problem in our first year of experience with the technique. We also observed a decreased incidence of other common problems of the vaginal cuff. This method is easy to learn and inexpensive and does not require advanced skills such as laparoscopic knot-tying.

Pelvic congestion syndrome-associated pelvic pain: a systematic review of diagnosis and management.

UNLABELLED: To systematically evaluate the diagnosis and treatment of female pelvic congestion syndrome (PCS). We searched the PubMed database and relevant bibliographies for English-language studies published between January 1966 and May 2009 pertaining to diagnosis and treatment of female PCS-related pelvic pain. Treatment articles were restricted to those containing at least 4 subjects and a specified length of follow-up. Diagnostic test studies were included if they included subjects with and without pelvic pain. Two reviewers abstracted characteristics and outcomes from all controlled diagnostic studies and treatment papers. Six diagnostic and 22 treatment studies met entry criteria. Diagnostic method studies (pelvic venography, magnetic resonance imaging, or ultrasound) generally lacked appropriate reference standards, blinded assessors, or proven reliability. Treatment studies (using transvenous catheter embolization, surgical ligation, hysterectomy, or hormonal suppression) reporting ordinal outcomes found improvement from 24% to 100%; a similarly wide range of improvement was found with change in continuous rating of visual analogue scale pain scores (mean follow-up 4 months to 5.6 years). Both progestins and gonadotropin-releasing hormone agonists are effective in decreasing pain symptoms. The optimal diagnostic approach for PCS-related pelvic pain remains unclear, and controlled trials comparing medical and interventional treatments are urgently needed for PCS-associated pelvic pain. TARGET AUDIENCE: Obstetricians & Gynecologists, Family Physicians. LEARNING OBJECTIVES: After completion of this article, the reader will be able to Compare different surgical treatments for pelvic congestion syndromes associated with pelvic pain syndromes. Estimate the relative severity of pelvic congestion in women using current venographic criteria. Choose between different diagnostic methods for characterizing pelvic venous blood flow and anatomy in women presenting with pelvic pain.

Practical guide to laparoscopic pain mapping.

Conscious laparoscopic pain mapping, a technique that has been described in the literature for more than a decade, can be a particularly helpful tool to assist with pelvic pain diagnosis and treatment decisions. Several factors, when optimized, increase the likelihood of a good outcome. Herein, we review the literature and address common questions about pain mapping including appropriate patient selection, standard technique, typical outcomes, and how the results might influence treatment.

Evaluation and treatment of dyspareunia.

Dyspareunia affects 8-22% of women at some point during their lives, making it one of the most common pain problems in gynecologic practice. A mixture of anatomic, endocrine, pathologic, and emotional factors combine to challenge the diagnostic, therapeutic, and empathetic skills of the physician. New understandings of pain in general require new interpretations concerning the origins of pain during intercourse, but also provide new avenues of treatment. The outcomes of medical and surgical treatments for common gynecologic problems should routinely go beyond measures of coital possibility, to include assessment of coital comfort, pleasure, and facilitation of intimacy. This review will discuss aspects of dyspareunia, including anatomy and neurophysiology, sexual physiology, functional changes, pain in response to disease states, and pain after gynecologic surgical procedures.

Open-label trial of lamotrigine focusing on efficacy in vulvodynia.

OBJECTIVE: Chronic pelvic pain (CPP) affects 15% of women and has a high rate of psychiatric comorbidity. Vulvodynia, a vulvar pain syndrome that includes vulvar vestibulitis, is the most common subtype of CPP. This study examined the efficacy of lamotrigine for the treatment of CPP using an open-label design. STUDY DESIGN: Forty-three women with CPP were recruited from a specialty pelvic pain clinic. Of these, 31 completed 8 weeks of active treatment. Outcome variables included the McGill Pain Rating Index and subscales of pain intensity and the Hamilton Depression and Anxiety Rating Scales. RESULTS: We found significant reductions in all pain and mood measures at the 8-week visit compared to baseline. In particular, women with vulvodynia-type CPP (N = 17) had robust reductions in pain and mood symptoms. CONCLUSION: CPP is a heterogeneous disorder, with psychiatric comorbidity and poor treatment response. This open-label study suggests that treatment with lamotrigine in women with the vulvodynia subtype of CPP may be helpful in addressing both the pain and mood symptoms associated with this disorder.

Bilateral oophorectomy and depressive symptoms 12 months after hysterectomy.

OBJECTIVE: This study was performed to examine whether bilateral oophorectomy is related to depressive symptoms. STUDY DESIGN: A secondary analysis of data collected from a cohort study of 1047 premenopausal women undergoing hysterectomy with or without concomitant oophorectomy for benign indications was performed. Data on depressive symptoms, based on the Profile of Mood States survey, were collected presurgically and 12 months postoperatively. RESULTS: The effect of bilateral oophorectomy on postoperative depressive symptoms varied, depending on the presence of baseline depressive symptoms. Bilateral oophorectomy was associated with a decrease in risk of depressive symptoms in women without baseline depressive symptoms (risk ratio [RR] 0.36 [95% confidence interval (CI), 0.17, 0.78]) and did not change significantly in those with baseline depressive symptoms (RR 1.21 [95% CI, 0.73, 2.00]). CONCLUSIONS: Bilateral oophorectomy, in comparison with unilateral or no oophorectomy, is associated with less risk of postoperative depressive symptoms in women without baseline depressive symptoms undergoing hysterectomy.

Patient perceptions of vulvar vibration therapy for refractory vulvar pain.

The objective of this study was to describe acceptability of vulvar vibration therapy (VVT), a novel treatment approach to vulvodynia. We included women with vulvodynia who attended the Pelvic Pain Clinic and had used VVT for at least two weeks. Participants completed a three-page, 65-item, questionnaire assessing demographics, VVT usage and responses to Likert statements regarding accessibility, comfort and symptom response to VVT. Of 69 qualifying patients, results from 49 (72%) were eligible for analysis. Participants were primarily white, married and well-educated, with a median age of 30 (range 19-68 years). Median duration of vulvar pain and dyspareunia was two years (0-23) and three years (0-30), respectively. Median duration of VVT was five months (1-18) and three days per week (0.5-7). Fully, 83% said that, "vibrator treatment is an acceptable treatment", 83% said that they were "satisfied with vibrator treatment", 76% endorsed vibrator as comfortable to use, 73% indicated that sex is less painful since starting vibration treatment and 88% would recommend VVT to others. We conclude that the therapeutic rationale for VVT is based on the anti-nocioceptive properties of vibration and on the favorable response of vulvodynia to physical therapy. Vulvar vibration therapy is safe, inexpensive and, in this survey, acceptable to most patients, many of whom described improvement in symptoms.

Trauma and posttraumatic stress disorder in women with chronic pelvic pain.

OBJECTIVE: To examine the effect of abuse history, other major trauma, and posttraumatic stress disorder (PTSD) on medical symptoms and health-related daily functioning in women with chronic pelvic pain. METHODS: We administered a questionnaire to 713 consecutive women seen in a referral-based pelvic pain clinic. RESULTS: We found that 46.8% reported having either a sexual or physical abuse history. A total of 31.3% had a positive screen for PTSD. Using regression and path analysis, controlling for demographic variables, we found that a trauma history was associated with worse daily physical functioning due to poor health (P<.001), more medical symptoms (P<.001), more lifetime surgeries (P<.001), more days spent in bed (P<.001), and more dysfunction due to pain (P<.001). Furthermore, a positive screen for PTSD was highly related to most measures of poor health status (P<.001) and somewhat explained the trauma-related poor health status. CONCLUSION: The association of trauma with poor health may be due in part to the development of PTSD resulting from trauma. These findings demonstrate the importance of screening for trauma and PTSD in women with chronic pelvic pain. LEVEL OF EVIDENCE: II.

Too soon, too late, too often, too seldom?

Many variables determine the appropriate timing of diagnostic laparoscopy for suspected endometriosis. When initial treatments fail to relieve pain attributed to endometriosis, more detailed assessment is often indicated rather than escalation of treatment.