Use of the SF-36 questionnaire to predict quality-of-life improvement after laparoscopic colorectal resection for endometriosis

[Colorectal endometriosis surgery: Technical and technological innovations in service of a complex surgery]

INTRODUCTION

Digestive endometriosis represents the most common form of deep endometriosis, significantly impacting patients' quality of life. The optimization of its surgical management has been marked by major technological advances. This review explores the evolution of colorectal endometriosis surgery, highlighting the progress in laparoscopy, the contribution of robotics, the shift towards organ preservation, and the optimization of postoperative care.

METHODS

A systematic literature search was conducted in the PubMed and Embase databases, focusing on clinical studies, meta-analyses, and international guidelines published between 1980 and 2025. Articles were selected based on their relevance to technical advancements and clinical outcomes.

RESULTS

Laparoscopy has replaced laparotomy, leading to a reduction in complications and an improvement in postoperative quality of life. Robotics, while not a groundbreaking revolution, provides advantages in precision and surgeon comfort. Conservative procedures have emerged as safe alternatives to systematic extensive segmental resection. Indication criteria have evolved to favor strategies tailored to the depth and extent of lesions while minimizing complication risks and preserving digestive function and quality of life. The standardization of procedures, the abandonment of systematic protective ileostomy, and enhanced recovery protocols have contributed to reducing surgical morbidity and improving patients' quality of life.

CONCLUSION

Technical and technological advancements have transformed colorectal endometriosis surgery. Surgical strategies are shifting towards personalized approaches, integrating minimally invasive surgery and optimized multidisciplinary management. The future lies in the continuous improvement of techniques and the better standardization of surgical indications.

Endometriosis Quality of Life Cohort Study: Long-term Impact of Radical Laparoscopic Excision of Endometriosis

Objectives

The objectives of this study were to determine if radical laparoscopic excision of endometriosis (RLEE) improves long-term outcomes in the quality of life (QOL) and symptomatology experienced by women with the disease. Secondary objectives include recurrence and reoperation rates and impact on fertility.

Materials and Methods

Prospective observational cohort study Patients who underwent surgical management of histologically confirmed endometriosis completed pre- and postoperative QOL questionnaires.

Results

Baseline preoperative scores on QOL questionnaires were lower than the population norms. Overall, 63.0% of patients improved their global health scores, and 57.5% of patients improved their health state scores from baseline to the most recent follow-up. On the Short Form-12 questionnaire, 63% of patients improved their physical and/or mental scores. Overall improvement was shown in Visual Analog Scale pain scores in menstrual pain (79.2% improved, median improvement 3, P < 0.001, n = 72), noncyclical pelvic pain (64.4% improved, median improvement 2, P < 0.001, n = 73), dyschezia (63.9% improved, median improvement 2, P < 0.001, n = 72), and dyspareunia (65.6% improved, median improvement 1, P = 0.002, n = 64 pairs). There was a significant reduction in discomfort 1-2 years after primary surgery among sexually active patients (n = 23, pre- vs. postmedian score 4 vs. 2, P = 0.005). Repeat surgery was required in 36% of patients and 77.1% of those wishing to, achieved a successful pregnancy.

Conclusion

RLEE significantly improves global health scores, with this improvement lasting up to 10 years following index surgery. It is also suggested that this management option has the capability of improving fertility outcomes in women with endometriosis.

Pain after laparoscopic endometriosis-specific vs. hysterectomy surgeries: A retrospective cohort analysis

OBJECTIVES

To evaluate pain perception and analgesic use between patients who underwent endometriosis-specific laparoscopic surgery compared to laparoscopic hysterectomy.

MATERIAL AND METHODS

This retrospective cohort study included women diagnosed with endometriosis who underwent laparoscopic surgery from 1/2019 to 11/2022. The control group consisted of premenopausal women who underwent laparoscopic hysterectomy, which was considered a similarly extensive surgery. Demographics, preoperative and post-operative data were compared between groups. Post-operative pain scores on a visual analogue scale (VAS) between 0 (no pain) and 10 (worst pain) were compared between groups for each post-operative day (POD). Standard pain relief analgesia on POD 0-1 included fixed intravenous treatment with paracetamol and intramuscular diclofenac. The need for additional analgesics (morphine or dipyrone) beyond the standard pain relief protocol was compared between groups.

RESULTS

Among 200 patients who underwent laparoscopic surgery, 100 (50%) were in the endometriosis group and 100 (50%) in the hysterectomy group. The endometriosis group was characterized by younger age and lower parity (both, p<0.001). There was no significant difference between the groups in mean VAS scores for each post-operative day. However, among patients who needed additional analgesics beyond the standard protocol on POD 1, a higher percentage of women in the endometriosis group used opioids rather than milder analgesics, as compared to controls (1% vs. 0.2%, respectively, p = 0.03).

CONCLUSION

Increased post-operative morphine use was observed in patients with endometriosis following laparoscopic surgery, despite no significant difference in mean VAS scores during the post-operative days. These findings suggest that personalized pain relief protocols should be adjusted for women with endometriosis.

Evaluating the safety of high-intensity focused ultrasound treatment for rectal endometriosis: results from a French prospective multicentre study including 60 patients

STUDY QUESTION

Is increasing the intensity of high-intensity focused ultrasound (HIFU) by 30% in the treatment of rectal endometriosis a safe procedure?

SUMMARY ANSWER

This study demonstrates the safety of a 30% increase in the intensity of HIFU in the treatment of rectal endometriosis, with no Clavien-Dindo Grade III complications overall, and namely no rectovaginal fistulae.

WHAT IS KNOWN ALREADY

A feasibility study including 20 patients with rectal endometriosis demonstrated, with no severe complications, a significant improvement in digestive disorders, dysmenorrhoea, dyspareunia, and health status, although the volume of the endometriosis nodule did not appear to be reduced.

STUDY DESIGN, SIZE, DURATION

A prospective multicentre cohort study was conducted between 2020 and 2022 with 60 patients with symptomatic rectal endometriosis. Following the failure of medical treatment, HIFU treatment was offered as an alternative to surgery.

PARTICIPANTS/MATERIALS, SETTING, METHODS

As the main objective of this study was to examine safety, all adverse events observed during the 6 months of follow-up were analysed and graded according to the National Cancer Institute Common Terminology Criteria for Adverse Events (CTCAE) and Clavien-Dindo classifications. Secondary objectives included evaluating the evolution of symptoms using validated questionnaires: gynaecological and digestive pain symptoms with a visual analogue scale, health status with the Medical Outcomes Study 36-item Short Form (SF-36) questionnaire, average post-operative daily pain level, and analgesic medication required in the 10 days following treatment. MRI was also performed at Day 1 to detect early complications. Finally, we performed a blinded MRI review of the evolution of the nodule at 6 months post-treatment.

MAIN RESULTS AND THE ROLE OF CHANCE

The procedure was performed under spinal anaesthesia for 30% of the patients. The median duration of treatment was 32 min. Fifty-five patients left the hospital on Day 1. MRI scans performed on Day 1 did not highlight any early-onset post-operative complication. Using the Clavien-Dindo classification, we listed 56.7% Grade I events, 3.4% Grade II events, and no events Grade III or higher. At 1, 3, and 6 months, all gynaecologic, digestive and general symptoms, as well as health status, had significantly improved. The evolution of the nodule was also significant (P < 0.001) with a 28% decrease in volume.

LIMITATIONS, REASONS FOR CAUTION

The main objective was safety and not effectiveness. The study was not randomized and there was no control group.

WIDER IMPLICATIONS OF THE FINDINGS

HIFU treatment for rectal endometriosis results in an improvement of symptoms with low morbidity; as such, for selected patients, it could be a valuable alternative to surgical approaches following the failure of medical treatment.

STUDY FUNDING/COMPETING INTEREST(S)

The study was funded by the company EDAP TMS. Professors Dubernard and Rousset are consultants for EDAP TMS. Dubernard received travel support from EDAP-TMS. Dr F. Chavrier received industrial grants from EDAP-TMS. He has developed a device for generating focused ultrasonic waves with reduced treatment time. This device has been patented by EDAP-TMS. Dr Lafon received industrial grants from EDAP-TMS; he declares that EDAP-TMS provided funding directly to INSERM to support a young researcher chair in therapeutic ultrasound, which is unrelated to the current study.

TRIAL REGISTRATION NUMBER

ClinicalTrials.gov identifier NCT04494568.

Evaluation of quality of life in endometriosis patients before and after surgical treatment using the EHP30 questionnaire

BACKROUND

Endometriosis is one of the most common gynecological illnesses causing extensive psychological, physical and social impact on patient's life and exerts negative effects on health-related quality of Life (HRQoL). However, the effects of surgery on the postoperative HRQoL in the different endometriosis subgroups have not been fully evaluated.

METHODS

We performed a comparative retrospective study between 2014 and 2018 at the Medical University of Vienna, including all patients with surgically confirmed endometriosis who had completed the standardized Endometriosis Health Profile-30 (EHP-30) questionnaire 1 day after surgery (the questions refer to the 4 weeks preoperatively) and 6-10 weeks postoperatively.

RESULTS

Compared to preoperative values, we found significant benefits, regarding postoperative conditions, in our study group (n = 115) in all five categories, "pain" (HR 0.78, p < 0.001); "self-determination" (HR 0.92, p < 0.001); "emotional health" (HR 0.83, p < 0.001);" social environment" (HR 0.67, p < 0.001); and "self-image" (HR 0.47, p < 0.001). Patients with only peritoneal endometriosis had the lowest preoperative clinical symptoms and there were no significant changes in any of the categories. In the subgroups deep infiltrating endometriosis (DIE) and DIE + ovarian endometrioma, surgical intervention results in a significantly greater improvement in all categories of EHP 30 compared to ovarian endometrioma without DIE or peritoneal endometriosis.

CONCLUSION

Our study shows, that especially women with DIE-with or without ovarian endometrioma-demonstrate a more pronounced benefit from surgical therapy compared to patients with peritoneal endometriosis or endometrioma without DIE.

Quality of Life in Women after Deep Endometriosis Surgery: Comparison with Spanish Standardized Values

The quality of life (QoL) of women who have been surgically treated for endometriosis may be severely impaired. Therefore, QoL can be a determining factor in the recovery of these patients. The aims of this study were to evaluate if the QoL of women surgically treated for deep endometriosis differs from a healthy age-matched population from Catalonia (Spain) and to analyze the QoL of these women considering concomitant events. This is an observational cross-sectional study, where 112 women (between 18 and 48 years old), with endometriosis treated by surgery at Hospital Universitario La Paz (Madrid, Spain), were enrolled to assess the QoL using the second version of the 12-item short form (SF-12) questionnaire. The QoL in these women were tested against a reference population of healthy women using a standardized one-sample comparison method. In addition, the QoL was compared according to the pathophysiology and type of surgery. In women with endometriosis, the physical health component, but not mental health component, was positively correlated with age (r = 0.19; p-Value = 0.048). In addition, physical (20.3 ± 29.2) and social functions (29.7 ± 38.3) and the overall physical health component (37.8 ± 19.4) were significantly lower than the reference population. On the contrary, the body pain (64.1 ± 41.2), emotional role (62.5 ± 42.2), mental health (54.4 ± 26.0), vitality (59.3 ± 31.2), and the overall mental health component (59.4 ± 26.6) had significantly higher scores than the reference. The anatomical compartment of endometriosis, reintervention, bowel nodule resection, and fertility preservation did not show statistical differences in QoL. Women with deep endometriosis had worse physical and social functions, and the overall physical health, compared to the norm in Spanish women. Bodily pain, emotional role, vitality, and the overall mental health improved. These areas could be considered protective factors in this disease. Considering the importance of QoL in adjustments in mental and physical health, it would be necessary to improve these areas of QoL in women surgically treated for deep endometriosis.

Postoperative Assessment of the Quality of Life in Patients with Colorectal Endometriosis

Morbidity and mortality alone are not comprehensive measures of evaluating the benefits of surgical interventions in endometriosis patients, thus, subjective patient-reported instruments are required. The 36-tem Short Form Survey (SF-36) is a Health-Related Quality of Life (HRQoL) instrument that has not been validated yet for women with endometriosis. The aims of this study are to evaluate the validity and reliability of the SF-36 in patients with colorectal endometriosis and to compare the HRQoL before and after surgery, using different Quality of Life (QoL) instruments: the Gastrointestinal QoL Index (GIQLI) and Knowles–Eccersley–Scott Symptom Questionnaire (KESS). We conducted a retrospective study using prospectively recorded data in the North-West Inter-Regional Female Cohort for Patients with Endometriosis (CIRENDO) database. The assessment was performed on four hundred and eighty-eight patients before and 12 months after the surgery. Preoperative and postoperative item-internal consistency and Cronbach’s α proved evidence for good reliability showing that SF-36 is a useful instrument for endometriosis patients’ QoL. The domains of Role (limitation) physical, Bodily pain and Role (limitation) emotional showed the most remarkable improvements (difference before vs. one year after surgery) with p < 0.001. Our data show that SF-36 has validity and reliability and can be used in patients with endometriosis. Surgery improved the QoL and digestive function.

Evaluation of the SF-36 questionnaire for assessment of the quality of life of endometriosis patients undergoing treatment: A systematic review and meta-analysis

Endometriosis has a negative influence on the physical, psychological, and social aspects of a patient's life; therefore, it affects the health-related quality of life (HRQoL). The current review aimed to investigate the efficiency of a 36-item generic questionnaire survey (SF-36) for patients with endometriosis who were undergoing medical or surgical treatment. A search strategy including the key words ‘endometriosis’, ‘quality of life’ (QOL), and ‘questionnaire SF-36’ was applied using the PubMed/MEDLINE, EMBASE, and Cochrane databases in order to include articles that evaluated the QOL among women with endometriosis using the SF-36. Only articles that included interviews of patients both before and after surgical or medical endometriosis treatment or those articles that compared study groups were considered. The qualitative analysis was based on 37 articles, whereas the quantitative analysis utilized 14 articles. The research participants included 11,101 women, among whom 6,888 patients were diagnosed with endometriosis. The analysis recorded 17 studies dealing with all types of endometriosis, 9 studies dealing with deep infiltrative endometriosis (DIE), and 9 studies dealing with bowel endometriosis or DIE with bowel involvement. QOL was evaluated using only SF-36 in 12 studies that collectively included 1,912 women and using SF-36 in association with other questionnaires in 25 studies that collectively included 8,022 women. For patients with endometriosis, physical functioning [odds ratio (OR), 78.87; 95% confidence interval (CI), 68.97-88.77; I²=98.77%; P≤0.001] was the most affected life parameter. This parameter showed the highest improvement after surgical intervention (OR, 63.39; 95% CI, 48.71-78.07; I²=97.65%; P≤0.001) or hormonal treatment (OR, 38.65; 95% CI, 14.39-62.91; I²=38.65%; P≤0.001). The 36-item survey generic questionnaire seems to be an efficient tool for assessment of the QOL of life of women with endometriosis who are undergoing surgical or medical treatment. It can be applied before and after the procedure, and it can also be used for comparing study groups.

Laparoscopic training in colorectal surgery: can we do it safely?

Objective Laparoscopic approach should be offered for most patients requiring colectomy, as it is a safe procedure, associated with shorter hospitalization, better cosmetic results, and does not affect negatively the oncological outcomes of patients with colon cancer. However, there is no consistent data on the safety of laparoscopic surgery training during residency. Therefore, the aim of this study was to assess whether or not the resident par- ticipation in laparoscopic colectomy affected the postoperative outcomes.

Methods The database of the American College of Surgeons National Surgical Quality Im- provement Program (ACS-NSQIP) was searched for patients undergoing laparoscopic col- ectomies between 2005 and 2007. We excluded patients with no data regarding whether or not there was a resident participation in the operation. The study population was divided into 2 groups (resident and nonresident), according to residents participation in the surgi- cal procedure. Perioperative variables and postoperative complications were compared be- tween groups. A multivariate analysis was performed to evaluate the association between postoperative complications and resident participation in the operation.

Results The search yielded 5,912 patients with a median age of 63 years. Of these, 3,112 (53%) were female and 3.887 (66%) had a resident involved in their operation. The resident group had a significantly longer mean operative time (163 ± 64 min vs 138 ± 58 min, p < 0.0001). Other variables did not differ significantly between groups. Moreover, multivari- ate analysis showed no association between resident participation and the occurrence of postoperative complications.

Conclusion Laparoscopic training during residency may be safely performed without threatening the patient's integrity.

Transrectal high-intensity focused ultrasound (HIFU) for management of rectosigmoid deep infiltrating endometriosis: results of Phase-I clinical trial

OBJECTIVES

Deep infiltrating endometriosis (DIE) of the rectosigmoid is associated with painful symptoms. When medical treatment is ineffective, surgical resection remains the standard treatment, despite significant risk of adverse events. High-intensity focused ultrasound (HIFU) is a minimally invasive ablative procedure. Focal One® is a transrectal HIFU (TR-HIFU) device used in prostate cancer treatment. The primary objective of this study was to confirm the feasibility of treatment with TR-HIFU in patients presenting with posterior DIE with rectosigmoid involvement. We also assessed its safety and clinical efficacy in this context.

METHODS

This was a non-controlled, prospective, Phase-I clinical trial in a French University Hospital which is a multidisciplinary center for management of endometriosis. Included were patients older than 25 years, without plans to conceive within 6 months, who presented with a single lesion of posterior DIE, with rectosigmoid invasion, after failure of hormonal therapy. All lesions were assessed preoperatively using transvaginal sonography and magnetic resonance imaging. Patients completed questionnaires on gynecological and intestinal symptoms (similar to a visual analog scale (VAS)), and on quality of life (Medical Outcomes Study 36-item short-form survey (SF-36) and, for the second half of patients recruited, symptom scoring system for constipation (KESS), female sexual function index (FSFI) and endometriosis health profile short-version score (EHP-5)), before, and at 1, 3 and 6 months after, TR-HIFU treatment with a Focal One real-time ultrasound-guided HIFU device.

RESULTS

Twenty-three consecutive patients were included in the study between September 2015 and October 2019. All 23 lesions were visualized, giving a detection rate of 100%. Twenty lesions were treated ('feasibility rate', 87.0%): in 13 the whole lesion was treated and in seven the lesion was treated partially. The mean duration of the TR-HIFU procedure was 55.6 min. We observed a significant improvement in VAS score at 6 months, with differences relative to preoperative scores as follows, for: dysmenorrhea (-3.6, P = 0.004), dyspareunia (-2.4, P = 0.006), diarrhea (-3.0, P = 0.006), constipation (-3.0, P = 0.002), dyschezia (-3.2, P = 0.003), false urge to defecate (-3.3, P = 0.007), posterior pelvic pain (-3.8, P = 0.002) and asthenia (-3.8, P = 0.002). There was also a significant improvement in the SF-36 score, with an increase at 6 months relative to the preoperative score in both the physical component summary (+ 9.3%, P = 0.002) and mental component summary (+ 10.9%, P = 0.017). No major complications occurred during or after any procedure.

CONCLUSIONS

TR-HIFU therapy for posterior DIE is feasible. If its efficacy and safety are confirmed, it could be a minimally invasive alternative to surgery for the treatment of rectosigmoid endometriosis. © 2019 Authors. Ultrasound in Obstetrics & Gynecology published by John Wiley & Sons Ltd on behalf of International Society of Ultrasound in Obstetrics and Gynecology.

Predictive approach in managing voiding dysfunction after surgery for deep endometriosis: a personalized nomogram

INTRODUCTION AND HYPOTHESIS

The aim was to develop a nomogram based on clinical and surgical factors to predict the likelihood of voiding dysfunction after surgery for deep endometriosis.

METHODS

This was a retrospective study of 789 patients (training set) who underwent surgery for deep endometriosis with colorectal involvement from January 2005 through December 2017 at Tenon University Hospital. A multivariate logistic regression analysis of selected risk factors was performed to construct a nomogram to predict postoperative voiding dysfunction. The nomogram was externally validated in 333 patients (validation set) from Rouen University Hospital.

RESULTS

Postoperative voiding dysfunction occurred in 23% of the patients (180/789) in the training set. Age, colorectal involvement/management, colpectomy and parametrectomy were the main factors associated with an increased risk of voiding dysfunction and were included in the nomogram. The predictive model had an internal concordance index of 0.79 (95% CI: 0.77-0.81) after the 200 repetitions of bootstrap sample corrections and showed good calibration. The ROC area related to the nomogram for external validation was 0.74 (95% CI: 0.72-0.76).

CONCLUSIONS

The nomogram we present here, based on four clinical and imaging characteristics, could be useful in predicting postoperative voiding dysfunction for women undergoing surgery for deep endometriosis. Patients could thus be better informed about this postoperative risk and the surgical strategy adapted according to individual risk. The accuracy of the tool was validated externally but additional validation is required.

Identification of Predictive Factors in Endometriosis for Improvement in Patient Quality of Life

STUDY OBJECTIVE

To investigate predictive factors for change in quality of life (QOL) between pre- and postoperative periods in patients with endometriosis.

DESIGN

A prospective and multicenter cohort study.

SETTING

Five districts including a tertiary referral center and private and general public hospitals.

PATIENTS

Nine hundred eighty-one patients aged 15 to 50 years underwent laparoscopic treatment (preferred approach) for endometriosis between January 2004 and December 2012.

INTERVENTIONS

Laparoscopic treatment for endometriosis. All revised American Fertility Society stages were included.

MEASUREMENTS AND MAIN RESULTS

QOL was evaluated using the 36-Item Short Form Survey questionnaire. Factors influencing changes for each 36-Item Shorty Form Survey domain score between t0 (before surgery) and 1 year after surgery were predicted on the basis of univariate and multivariable analyses. The effect size (ES) method was used to measure changes in QOL. Univariate analysis revealed that 47% of stage IV endometriosis patients presented an improvement in the postoperative Physical Component Summary (PCS) score (ES ≥ 0.8) versus 26%, 31.3%, and 27.5% of patients with stage I, II, and III, respectively (p <.001). Forty-four percent and 38% of patients with chronic pelvic pain (CPP) presented an improvement in postoperative PCS and Mental Component Summary scores (ES>0.8) versus 23% and 24% of patients without CPP, respectively (p <.001). Multivariable analysis (ES > 0.8 vs ES < 0) revealed that women with CPP were more likely to experience greater improvement in postoperative PCS and Mental Component Summary scores than women without CPP (relative risk [RR] = 2.7; 95% confidence interval [CI], 1.7-4.4; p <.001 and RR = 1.8; 95% CI, 1.2-2.8; p <.01, respectively). Accordingly, fertile patients were more likely to show higher rates of improvement in the postoperative PCS score than infertile patients (RR = 1.8; 95% CI, 1.1-3.1; p <.05).

CONCLUSION

Patients presenting with severe endometriosis and who experience higher levels of pain are more likely to show improvement in QOL after surgery. CPP is the most significant independent predictive factor for changes in QOL scores.

Systematic review of quality of life measures in patients with endometriosis

OBJECTIVES

Endometriosis and quality of life has been the subject of much research, however, there is little consensus on how best to evaluate quality of life in endometriosis, resulting in many and diverse scales being used. In our study, we aim to identify quality of life scales used in endometriosis, to review their strengths and weaknesses and to establish what would define an ideal scale in the evaluation of endometriosis-related quality of life.

MATERIALS AND METHODS

A search of the MEDLINE and EMBASE databases was carried out for publications in English and French for the period from 1980 to February 2017, using the words 'endometriosis' and 'quality of life'. Publications were selected if they reported on quality of life in patients with endometriosis and specified use of a quality of life scale. A quantitative and a qualitative analysis of each scale was performed in order to establish the strengths and weaknesses for each scale (systematic registration number: PROSPERO 2014: CRD42014014210).

RESULTS

A total of 1538 articles publications were initially identified. After exclusion of duplicates and application of inclusion criteria, 201 studies were selected for analysis. The SF-36, a generic HRQoL measure, was found to be the most frequently used scale, followed by the EHP-30, a measure specific to endometriosis. Both perform well, when compared with other scales, with scale weaknesses offset by strengths. EHP-5 and EQ-5D also showed to be of good quality. All four were the only scales to report on MCID studied in endometriosis patients.

CONCLUSION

For clinical practice, routine evaluation of HRQOL in women with endometriosis is essential both for health-care providers and patients. Both SF-36 and EHP-30 perform better overall with regard to their strengths and weaknesses when compared to other scales.

Are symptoms after a colorectal segmental resection in deep endometriosis really improved? The point of view of women before and after surgery

INTRODUCTION

Bowel endometriosis can cause debilitating symptoms. Surgical colorectal resection is often required for symptomatic relief. Aim of our study was to evaluate quality of life over a one-year follow-up period in patients submitted to a colorectal resection for the treatment of deep endometriosis. Change in intestinal and extra-intestinal symptoms, and reproductive outcome were also evaluated.

METHODS

A prospective observational study was conducted on a cohort of 20 women affected by intestinal endometriosis and submitted to a laparoscopic colorectal resection. The subjects completed a questionnaire about quality of life (SF-36), and they scored in a 100-point rank questionnaire gynecological, urinary and gastrointestinal symptoms, pre-operatively and one- year postoperatively.

RESULTS

Significant improvements were observed in all domains of the SF-36 throughout the study period. Dysmenorrhea, dyspareunia and not menstrual pelvic pain showed a significant decrease 1 year after surgery. There was also a decrease in abdominal pain, rectal bleeding and constipation but not of nausea, abdominal pain, defecation pain, tenesmus, diarrhea, mucorrhea. Also some urinary symptoms did not improve.

CONCLUSIONS

The radical surgical approach has a positive impact on quality of life, although it does not improve all the symptoms complained before surgery. Clear pre-surgical counseling and careful patient selection is suggested.

Mesenteric vascular and nerve sparing surgery in laparoscopic segmental intestinal resection for deep infiltrating endometriosis

OBJECTIVE(S)

To investigate Mesenteric vascular and nerve Sparing Surgery (MSS) as surgical laparoscopic technique to perform segmental intestinal resection for deep infiltrating endometriosis (DIE).

STUDY DESIGN

Prospective cohort study between January 2013 and December 2016. Consecutive patients with suspected intestinal DIE underwent clinical and imaging evaluation to confirm intestinal involvement. Indications for radical surgery and surgical technique (intestinal resection versus shaving) were consistent with Abrão algorithm. Surgeons aimed to perform MSS in all the consecutive patients that required intestinal resection. MSS consists in mesenteric artery, branching arteries, and surrounding nerve fibers preservation by dissecting mesentery adherent to the intestinal wall. Data about history, preoperative and post-operative evaluation, surgery and complications were recorded. Symptoms were evaluated before and 30-60 days after surgery with numeric rating scale for pain. Constipation was evaluated with the Constipation Assessment Scale (CAS). Patients with diagnosis of irritable bowel syndrome, inflammatory bowel diseases, diverticulitis, and previous segmental intestinal resection were excluded.

RESULTS

Sixty-two out of 75 (82.7%) consecutive women with intestinal endometriosis underwent laparoscopic segmental intestinal resection performed with MSS. Major complications that required repeated operation occurred in 4 cases (6.5%). Anastomotic leakage occurred in only 1 case (1.6%). Dysmenorrhea (p < .001; r = -0.86), dyspareunia (p < .001; r = -0.80), dyschezia (p < .001; r = -0.86) and dysuria (p < .001; r = -0.56) were significantly improved after surgery. After an average of 33.1 months from surgery, severe constipation was reported only by two patients (3.6%) (CAS: 13-16). The median time from surgery to intestinal function recovery (flatus or stool passage) was one day. Logistic regression analysis showed constipation related to the distance from anal verge and time since surgery.

CONCLUSION(S)

MSS in laparoscopic intestinal resection for DIE may be reproducible, safe and effective. MSS could be combined with pelvic nerve-sparing surgery as an effective approach to improve intestinal symptoms after radical surgery for DIE that requires segmental intestinal resection.

Interrelationships among endometriosis-related pain symptoms and their effects on health-related quality of life: a sectional observational study

Objective

To assess the correlation between different pain symptoms and different domains of women's health-related quality of life (HRQoL).

Methods

Seventy-seven women with deep infiltrating endometriosis were successively enrolled between June 2011 and August 2013 while being prepared to undergo laparoscopy due to pain and/or infertility. We quantified the intensities of dysmenorrhea, deep dyspareunia, chronic pelvic pain, and dyschezia (menstrual and non-menstrual) using a 11-point visual analog scale (VAS: 0-10) and the validated full versions of the Short Form 36 (SF36) and Endometriosis Health Profile (EHP30) questionnaires to assess HRQoL. The pain symptoms were considered simultaneously in a hierarchical agglomerative clustering method (exploratory multivariate approach) and the associations among scores were tested by bivariate correlation.

Results

Dysmenorrhea showed the lowest similarity on to the multivariate cluster analysis and no statistically significant correlation with the other pain symptoms: deep dyspareunia (P=0.244), chronic pelvic pain (P=0.108), menstrual dyschezia (P=0.238), and non-menstrual dyschezia (P=0.380). Dysmenorrhea and chronic pelvic pain were the main symptoms correlated with all domains of the SF36 and the EHP30 (core instrument) questionnaires (P<0.05).

Conclusion

Dysmenorrhea and chronic pelvic pain were independent factors associated with HRQoL.

Laparoscopic excision of deep rectovaginal endometriosis in BSGE endometriosis centres: a multicentre prospective cohort study

OBJECTIVE

To estimate the effectiveness and safety of laparoscopic surgical excision of rectovaginal endometriosis.

DESIGN

A multicentre, prospective cohort study.

SETTING

51 hospitals accredited as specialist endometriosis centres.

PARTICIPANTS

5162 women of reproductive age with rectovaginal endometriosis of which 4721 women had planned laparoscopic excision.

INTERVENTIONS

Laparoscopic surgical excision of rectovaginal endometriosis requiring dissection of the pararectal space.

MAIN OUTCOME MEASURES

Standardised symptom questionnaires enquiring about chronic pelvic pain, bladder and bowel symptoms, analgesia use and quality of life (EuroQol) completed prior to surgery and at 6, 12 and 24 months postoperatively. Serious perioperative and postoperative complications including major haemorrhage, infection and visceral injury were recorded.

RESULTS

At 6 months postsurgery, there were significant reductions in premenstrual, menstrual and non-cyclical pelvic pain, deep dyspareunia, dyschezia, low back pain and bladder pain. In addition, there were significant reductions in voiding difficulty, bowel frequency, urgency, incomplete emptying, constipation and passing blood. These reductions were maintained at 2 years, with the exception of voiding difficulty. Global quality of life significantly improved from a median pretreatment score of 55/100 to 80/100 at 6 months. There was a significant improvement in quality of life in all measured domains and in quality-adjusted life years. These improvements were sustained at 2 years. All analgesia use was reduced and, in particular, opiate use fell from 28.1% prior to surgery to 16.1% at 6 months. The overall incidence of complications was 6.8% (321/4721). Gastrointestinal complications (enterotomy, anastomotic leak or fistula) occurred in 52 (1.1%) operations and of the urinary tract (ureteric/bladder injury or leak) in 49 (1.0%) procedures.

CONCLUSION

Laparoscopic surgical excision of rectovaginal endometriosis appears to be effective in treating pelvic pain and bowel symptoms and improving health-related quality of life and has a low rate of major complications when performed in specialist centres.

Pelvic Pain and Quality of Life Before and After Laparoscopic Bowel Resection for Rectosigmoid Endometriosis: A Prospective, Observational Study

BACKGROUND

Surgery for rectosigmoid endometriosis carries a substantial risk of short- and long-term complications, which has to be counterbalanced against the potential effect of the procedure. Prospective data are scarce in the field of deep infiltrating endometriosis surgery.

OBJECTIVE

The study aimed to assess pelvic pain and quality of life before and after laparoscopic bowel resection for rectosigmoid endometriosis.

DESIGN

The study involved prospectively collected data regarding pelvic pain and quality of life before and after surgery.

SETTINGS

It was conducted at a tertiary endometriosis referral unit at Aarhus University Hospital.

PATIENTS

A total of 175 women were included.

INTERVENTION

Patients underwent laparoscopic bowel resection for endometriosis.

MAIN OUTCOME MEASURES

Questionnaires for pain (Numerical Rating Scale) and quality of life (RAND Short Form-36) were answered before and 1 year after surgery. Data on analgesic and hormone treatment were collected. Preoperative and postoperative pelvic pain and quality-of-life scores were compared, and risk factors for improvement/worsening were identified.

RESULTS

A total of 97.1% of the women completed the 1-year follow up. A significant decrease (p = 0.0001) was observed on all pelvic pain parameters. Most profound was the decrease in dyschezia. A significant improvement on all quality-of-life scores was observed (p = 0.0001). A surgical complication did not have a negative impact on outcome 1 year after surgery. The postoperative outcome was not related to the type of surgery.

LIMITATIONS

This is an observational study without a control group. Risk factor data should be interpreted with caution, because the study was relatively underpowered for some of the rare outcomes.

CONCLUSIONS

A significant and clinically relevant improvement in pelvic pain and quality of life 1 year after laparoscopic bowel resection for endometriosis was found. We strongly recommend surgery for rectosigmoid endometriosis that is unresponsive to conservative treatment. See Video Abstract at http://links.lww.com/DCR/A472.

[Impact of osteopathic manipulative therapy in patient with deep with colorectal endometriosis: A classification based on symptoms and quality of life]

OBJECTIVES

A prospective study to evaluate the clinical impact of osteopathic manipulative therapy (OMT) on symptoms and quality of life (QOL) of patients with colorectal endometriosis.

METHODS

Forty-six patients with colorectal endometriosis completed the SF-36 QOL and symptoms questionnaire before and after OMT. A comparison and clustering analysis was performed to identify subgroups of patient's profile and symptom classification.

RESULTS

The mean age of the patients was 32±6.2 years. Prior surgery for endometriosis was recorded in 73.9 % of cases but none for deep infiltrating endometriosis. About three-quarters of the patients were nulliparous. The time between pre- and post-OMT completion of questionnaires was 28 days (15-63), A significant improvement in SF-36 QOL physical component summary (P<0.001) and mental component summary (P<0.001) was observed after OMT. Similarly, a significant improvement in gynecological, digestive and general symptoms values was observed. A clustering analysis allowed to identify four profiles of patients with colorectal endometriosis based on symptoms and a respective OMT gain of 30 %, 60 %, 64 % et 45 %.

CONCLUSIONS

Our results support that OMT improve QOL and endometriosis symptoms of patients with colorectal endometriosis. Moreover, this symptom classification based on OMT gain can serve to design future randomized trial.

The Impact of Chronic Pelvic Pain and Its Associated Symptoms on Women'S Quality of Life in a TERTiary Care Hospital in Brazil

Introduction

Chronic pelvic pain (CPP) is a common manifestation of multiple diseases, and might be related to gynecological, musculoskeletal and gastrointestinal causes. CPP is often associated with reduced quality of life (QOL).

Objective

To investigate whether pain intensity correlates negatively with the QOL in Brazilian women with CPP.

Methods

We recruited women with CPP referred to our outpatient service from December 2014 to December 2015. QOL was assessed using the Short Form Health Survey (SF-36) while clinical and demographic data were obtained using a standardized form. Statistics included Spearman's rank coefficient test and chi-square test.

Results

The total SF-36 score correlated negatively with pain intensity as measured by visual analog scale (rho = -0.46). Significant correlations were seen in the role-physical (rho = -0.596), physical functioning (rho = -0.463), role-emotional (rho = -0.402) and bodily pain (rho = -0.471) domains, but not in the other SF-36 domains. There was a positive association between presence of acyclic chronic pain and history of being at emergency rooms for pain control (p = 0.026, chi-square test).

Conclusions

Pain intensity correlates negatively with QOL in Brazilian women with CPP, but different QOL domains are affected in a heterogeneous fashion. Further research is needed in order to determine the specific reasons behind such differences.

[Quality of life after deep pelvic endometriosis surgery: Evaluation of a French version of the EHP-30]

OBJECTIVE

To evaluate the changes in the quality of life of patients after deep pelvic endometriosis surgery, with a French version of EHP-30 questionnaire, and the capacity of the EHP-30 to carry out this measurement.

MATERIAL AND METHODS

Study prospective monocentric, conducted in the obstetrics and gynecology department of the CHU Dijon during the period of October 2012 from October 2013. A EHP-30 questionnaire was given to patients before surgery. The same questionnaire was sent to their homes, away from surgery (3-6 months) to inform about their postoperative quality of life. The difference in preoperative and postoperative scores was tested using the test Wilcoxon signed ranks. A difference was considered significant if the p-value was less than or equal to 0.05. Sensitivity to change was calculated by the method of effect size (ES). The size of the effect is defined as the difference in mean preoperative and postoperative scores divided by the standard deviation of preoperative scores. A size effet of 0.20 indicates less change scores, of 0.50 a moderate change and of 0.80 a material change.

RESULTS

We included 22 patients in total in the prospective analysis. The majority of patients had gynecological symptoms of dysmenorrhea with 69.7%, 75.7% and 75.7% dyspareunia chronic pelvic pain. Nineteen patients (57.6%) had gastro-intestinal symptoms. Urinary symptoms were less frequent. The results of the EHP-30 showed a significant improvement for the items "pain" (P=0.01), "control and powerlessness" (P=0.02), "emotional well-being" (P<0,01) "social relations" (P<0.01), "sexual intercourse" (P=0.03) and "relationship with the medical world" (P=0.05). We observed a non-significant improvement for the items "self-image" (P=0.44), "work" (P=0.48) and "relationships with children" (P=0.50). The size of the effect (ES) was low to high for all dimensions of the questionnaire, ranging from 0.1 to 0.6 for the entire group. A significant sensitivity to change was found for the items "pain" (ES=0.60), "control and powerlessness" (ES=0.62), "social relations" (ES=0.57). A moderate sensitivity to change was found for the items "emotional well-being" (ES=0.29), "relationship with the medical world" (ES=0.26). A low sensitivity to change was found for the items "relationships with children" (ES=0.06), "self-image" (ES=0.16), "work" (ES=0.18), "sexual intercourse" (ES=0.20). A size that is important to moderate effect corresponded to a statistically significant improvement of the score EHP-30.

CONCLUSION

This study showed that the EHP-30 is a sensitive tool to change the health status and an appropriate instrument for the assessment of treatment effects in patients with deep pelvic endometriosis.

Impact of Surgical Excision of Deep Infiltrating Bowel Endometriosis on Health-Related Quality of Life: Review of Current Literature

Background

The aim of this study was to systematically review the impact of surgical excision of deep infiltrating endometriosis involving the bowel, on health-related quality of life, based on the currently available literature.

Methods

A systematic review was completed of English-language publications in the last 10 years, which had assessed the impact of surgical excision on quality of life in patients with deep infiltrating endometriosis of the bowel using standardized, validated quality-of-life questionnaires.

Results

Fourteen studies were identified. Standardized questionnaires used to assess the therapeutic impact on quality of life were the SF-36, SF-12, EHP-30, EQ-5D and 15D. Overall, women with bowel endometriosis scored lower on quality-of-life measures than the general population. Regardless of which standardized, validated questionnaire was used, surgical treatment had a positive impact on health-related quality of life.

Conclusions

Endometriosis, in particular deep infiltrating endometriosis of the bowel, has a profound impact on the quality of life of women diagnosed with the condition. Though surgical excision has a positive short-term impact, studies are needed to assess the long-term impact on quality of life in this lifelong, chronic, recurring condition.

Surgical treatment affects perceived stress differently in women with endometriosis: correlation with severity of pain

OBJECTIVE

To investigate the amount of perceived stress in a group of women with different forms of endometriosis-related pain before and after surgical treatment.

DESIGN

Prospective clinical trial.

SETTING

University hospital.

PATIENT(S)

A group of women (n = 98) referred to our center for chronic pain and suspected of having endometriosis.

INTERVENTION(S)

All women suspected of having endometriosis with ultrasonography underwent to a clinical evaluation including assessment of perception of stress. Endometriosis was confirmed histologically by laparoscopy. Painful symptoms and perception of stress were recorded 1 month after surgery.

MAIN OUTCOME MEASURE(S)

Perceived stress scale (PSS) and visual analog scale for painful symptoms before and 1 month after surgery for endometriosis.

RESULT(S)

The PSS score before surgery was perceived as "very high" in patients with deep endometriosis (n = 20) or deep endometriosis associated with endometrioma (n = 21); "high" or "medium" PSS was perceived in patients with endometrioma (n = 34) or endometrioma associated with peritoneal endometriosis (n = 23). After the surgical treatment a significant decrease of the "very high" PSS score was shown, as well as when the entire group of patients was considered. When evaluated before and after surgery, according to the severity of pain (dysmenorrhea, dyspareunia, and pelvic pain), a direct correlation was found with the level of PSS.

CONCLUSION(S)

Patients with deep endometriosis-related pain (dysmenorrhea, pelvic pain, dyspareunia) showed the highest level of perceived stress, which significantly decreased after surgical treatment.

Bowel endometriosis: Colorectal surgeon’s perspective in a multidisciplinary surgical team

Endometriosis is a gynecological condition that presents as endometrial-like tissue outside the uterus and induces a chronic inflammatory reaction. Up to 15% of women in their reproductive period are affected by this condition. Deep endometriosis is defined as endometriosis located more than 5 mm beneath the peritoneal surface. This type of endometriosis is mostly found on the uterosacral ligaments, inside the rectovaginal septum or vagina, in the rectosigmoid area, ovarian fossa, pelvic peritoneum, ureters, and bladder, causing a distortion of the pelvic anatomy. The frequency of bowel endometriosis is unknown, but in cases of bowel infiltration, about 90% are localized on the sigmoid colon or the rectum. Colorectal involvement results in alterations of bowel habits such as constipation, diarrhea, tenesmus, dyschezia, and, rarely, rectal bleeding. Differential diagnosis must be made in case of irritable bowel syndrome, solitary rectal ulcer syndrome, and a rectal tumor. A precise diagnosis about the presence, location, and extent of endometriosis is necessary to plan surgical treatment. Multidisciplinary laparoscopic treatment has become the standard of care. Depending on the size of the lesion and site of involvement, full-thickness disc excision or bowel resection needs to be performed by an experienced colorectal surgeon. Long-term outcomes, following bowel resection for severe endometriosis, regarding pain and recurrence rate are good with a pregnancy rate of 50%.

Multidisciplinary laparoscopic treatment for bowel endometriosis

Endometriosis is a handicapping disease affecting young females in the reproductive period. It mainly occurs in the pelvis and affects the bowel in 3-37%. Endometriosis can cause menstrual and non-menstrual pelvic pain and infertility. Colorectal involvement results in alterations of bowel habit such as constipation, diarrhoea, tenesmus, and rarely rectal bleeding. A precise diagnosis about the presence, location and extent is necessary. Based on clinical examination, the diagnosis of bowel endometriosis can be made by transvaginal ultrasound, barium enema examination and magnetic resonance imaging. Multidisciplinary laparoscopic treatment has become the standard of care and depending on size of the lesion and site of involvement full-thickness disc excision or bowel resection is performed by an experienced colorectal surgeon. Anastomotic complications occur around 1%. Long-term outcome after bowel resection for severe endometriosis is good with a pregnancy rate of 50%.

Is a bowel resection necessary for deep endometriosis with rectovaginal or colorectal involvement?

BACKGROUND

The purpose of this paper is to report the long-term results of surgery without bowel resection in patients suffering from deep infiltrating endometriosis with rectovaginal or colorectal involvement.

METHODS

This retrospective observational study identified 42 patients suffering with deep infiltrating endometriosis who underwent surgery. Conservative surgery was performed in 23 women (only one of them with bowel resection), and 19 women underwent a hysterectomy and bilateral salpingo-oophorectomy (HBSO). In the conservative surgery group, a later HBSO was performed in eight patients as a second operation. Pregnancies, recurrences, reoperations, use of hormone replacement therapy, and outcomes during long-term follow-up were analyzed.

RESULTS

The average follow-up duration was 7 ± 5.7 years in conservative surgery cases. Only one patient was treated with sigmoid bowel resection in 1997 and had complications. In this conservative surgery group, 13 patients (56%) received medical treatment after surgery, 10 patients wanted to get pregnant (of whom seven [70%] were successful), and eight patients underwent a subsequent HBSO because of recurrent symptoms and/or endometrioma. Therefore, HBSO was performed in 27 patients, of whom 14 (51.8%) used hormone replacement therapy for 5.6 ± 3.6 years. No recurrences or complications were observed in patients after HBSO with or without hormone replacement therapy.

CONCLUSION

Good clinical results can be obtained by performing only conservative surgery and/or HBSO without bowel resection, an alternative that could reduce the number of colorectal resections that are performed very frequently nowadays. After HBSO, patients may use hormone replacement therapy for several years with total satisfaction and well-being.

Quality of Life Assessment Using EuroQOL EQ-5D Questionnaire in Patients with Deep Infiltrating Endometriosis: The Relation with Symptoms and Locations

The objective of this study was to evaluate the quality of life (QOL) of patients with deep infiltrating endometriosis (DIE) using EuroQOL (EQ-5D) and its correlation with symptoms and locations of endometriotic lesions. One hundred and fifty-nine patients referred for DIE from January 2011 to April 2011 were prospectively invited to complete questionnaires evaluating symptoms associated with endometriosis as well as the EQ-5D questionnaire and health state. Patients also had locations of DIE evaluated by clinical examination and magnetic resonance imaging (MRI). All 159 patients completed the questionnaires. Item response rate was 91.1%. The most intense symptoms were dysmenorrhea (7.1/10), painful defecation (6.3/10), and fatigue (6.0/10). Mean (SD) scores were 77 (14) for the EQ-5D questionnaire and 63.4 (21) for the health state. A relation was observed between the EQ-5D questionnaire and the presence of dysmenorrhea, dyspareunia, cyclic pelvic pain, painful defecation, and diarrhea or constipation. Vaginal and rectal infiltrations were significantly associated with altered EQ-5D and health state scores. The EQ-5D questionnaire is easy to complete and well related to symptoms of DIE. Rectal and vaginal infiltrations were found to be determinant factors of altered QOL by the EQ-5D questionnaire and health state.

Endometriosis: a disease that remains enigmatic

Endometriosis, a gynecologic pathology, is defined by the presence of a tissue similar to uterine endometrium, which is located in places other than physiologically appropriate. These endometrial heterotopic islets contain glands and stroma and are functionally capable of responding to exogenous, endogenous, or local hormonal stimuli. Endometriosis affects 8%-10% of women of reproductive age; in 30% of the women, the condition is associated with primary or secondary infertility. In several instances, endometriosis persists as a minimal or mild disease, or it can resolve on its own. Other cases of endometriosis show severe symptomatology that ends when menopause occurs. Endometriosis can, however, reactivate in several postmenopausal women when iatrogenic or endogenous hormones are present. Endometriosis is occasionally accompanied by malignant ovarian tumors, especially endometrioid and clear cell carcinomas. Its pathogenesis is widely debated, and its variable morphology appears to represent a continuum of individual presentations and progressions. Endometriosis has no pathognomonic signs or symptoms; it is therefore difficult to diagnose. Because of its enigmatic etiopathogenesis, there is currently no satisfactory therapy for all patients with endometriosis. Treatments include medications, surgery, or combined therapies; currently, the only procedures that seem to cure endometriosis are hysterectomy and bilateral salpingo-oophorectomy. In this paper, we review the most controversial and enigmatic aspects of this disease.

Health-related quality of life in women with endometriosis: a systematic review

Endometriosis has critical implications for women's quality of life. However, an overview of the current knowledge of this issue is limited. The objective of this systematic review was to determine the extent of endometriosis and its treatment upon women's health-related quality of life (HRQoL). PubMed, Embase, PsycoINFO, CINAHL and the Cochrane Clinical Trials were searched up to May 2012, and only studies using standardized instruments to evaluate HRQoL in women with endometriosis were selected. Our electronic searches identified 591 citations, of which 39 studies satisfied the inclusion criteria including nine qualitative studies and 30 treatment-related studies. Findings showed that endometriosis impaired women's HRQoL. Pain was strongly related to a poor HRQoL, and medical or surgical treatment could partially restore this impairment. No conclusive evidence was available on whether endometriosis imposed an additional impairment in HRQoL per se, apart from the decrease caused by chronic pelvic pain, or on the superiority of various hormonal suppression agents. The impacts of disease extent, duration and fertility status upon HRQoL were inconsistent. In summary, HRQoL was impaired in women with endometriosis, and medical or surgical treatment to alleviate pain could partially restore this impairment.

Potential relevance of pre-operative quality of life questionnaires to identify candidates for surgical treatment of genital prolapse: a pilot study

BACKGROUND

To evaluate prolapse-related symptoms, quality of life and sexuality of patients with validated questionnaires before and after surgery for genital prolapse and assess relevance of such an evaluation to select women for surgery.

METHODS

From November 2009 to April 2010, 16 patients operated on for genital prolapse of grade greater than or equal to 2 (POP-Q classification) were evaluated prospectively by three questionnaires of quality of life Pelvic Floor Distress Inventory (PFDI-20), Pelvic Floor Impact Questionnaire (PFIQ-7) and Pelvic Organ Prolaps/Urinary Incontinence Sexual Questionnaire (PISQ-12). Data were collected the day before surgery and 6 weeks postoperatively.

RESULTS

Eleven patients had laparoscopic surgery and five vaginal surgery. There was a significant decrease in pelvic heaviness, vaginal discomfort and urinary symptoms after surgery. The score of symptoms of prolapse, the PFDI-20 score was 98.5 preoperatively and 31.8 postoperatively (p < 0.0001). The score for quality of life, the PFIQ-7 score was 54.5 preoperatively and 7.4 postoperatively (p = 0.001). The score of sexuality, the PISQ-12 score was 35.3 preoperatively and 37.5 postoperatively (p = 0.1). Two of the 3 patients with a PFIQ 7 under or equal to 20 were not improved while all the women with a preoperative PFIQ-7 over 20 were improved after surgery.

CONCLUSIONS

This study suggests that surgery improves quality of life of patients with genital prolapse. Quality of life questionnaires could help select good candidates for surgery. Further studies are required to determine threshold to standardize indications of surgery.

Does laparoscopic management of deep infiltrating endometriosis improve quality of life? A prospective study

Background

Deep infiltrating endometriosis (DIE) can affect importantly patients' quality of life (QOL). The aim of this study is to evaluate the impact of the laparoscopic management of DIE on QOL after six months from treatment.

Methods

It is a prospective cohort study. In a tertiary care university hospital, between April 2008 and December 2009, 100 patients underwent laparoscopic management of DIE and completed preoperatively and 6-months postoperatively a QOL questionnaire, the short form 36 (SF-36).

Quality of life was measured through the SF-36 scores. Intra-operative details of disease site, number of lesions, type of intervention, period of hospital stay and peri-operative complications were noted.

Results

Six months postoperatively all the women had a significant improvement in every scale of the SF-36 (p < 0,0005). Among patients with intestinal DIE, significant differences in postoperative scores of SF-36 were not detected between patients submitted to nodule shaving and segmental resection (p > 0.05). There was no significant difference in the SF-36 scores at 6 months from surgery between patients who received postoperative medical treatment and patients who did not (p > 0.05).

Conclusions

Laparoscopic excision of DIE lesions significantly improves general health and psycho-emotional status at six months from surgery without differences between patients submitted to intestinal segmental resection or intestinal nodule shaving.