Endometriosis, chronic pain, anxiety, and depression: A retrospective study among 12 million women

BACKGROUND

There is a lack of information regarding the impact of the physical symptoms associated with endometriosis and chronic pain on the mental health and well-being of affected women. Thus, our study aimed to evaluate the relationship between endometriosis, chronic pain, anxiety, and depression.

OBJECTIVE

Our study aimed to evaluate the relationship between endometriosis, chronic pain, and mental health disorders among women registered in a large database until 2014.

STUDY DESIGN

This was a retrospective population-based study involving 12,904,324 hospitalized women from the Healthcare Cost and Utilization Project (HCUP) database between 2007 and 2014. We calculated the prevalence of chronic pain, endometriosis, anxiety, and depression during the study period. We used multivariate logistic regression to examine the relationship between these variables.

RESULTS

An upward pattern was noted in the prevalence of chronic pain, while an opposite trend was seen for endometriosis during the study period. After adjusting for sociodemographic characteristics and comorbidities, including depression, the highest odds ratio of experiencing anxiety appeared in the group with both chronic pain and endometriosis (OR = 2.719, 95 % CI 2.481-2.979).

LIMITATIONS

HCUP is a cross-sectional administrative database that does not link patients' records over the years. Thus, we could not establish any temporal association between endometriosis, chronic pain, anxiety, and depression.

CONCLUSION

Potential associations were identified between endometriosis, with and without chronic pain, anxiety, and depression. We recommended that clinicians provide proper medical management of endometriosis-related pain through symptom management and adequate counseling for those suffering from anxiety and depression.

Reproductive surgery is a distinct form of gynecologic surgery

Reproductive surgery is a distinct form of gynecologic surgery. Instead of eradicating the disease, reproductive surgery is intended to maintain or treat fertility.

FIGO statement: Fertility preservation

Fertility preservation is a growing field in reproductive medicine that may raise ethical questions. Preservation of fertility must be discussed with the patient if gonadotoxic treatment is required, whether in the case of benign or malignant pathology, or in the management of transgender identity. As a result, surgery or chemotherapy that has fewer adverse impacts on fertility should be proposed if this does not alter the prognosis of the disease. If the risk of infertility persists, then fertility cryopreservation should be proposed for children and adults of reproductive age. Sperm, oocytes, and gonadal tissue can be cryopreserved for many years. FIGO wishes to emphasize the importance of fertility preservation in the medical and surgical management of patients, and the importance of a specialized, multidisciplinary approach.

Prevalence and Quality of Life among Overweight and Obese Women with Different Severity and Types of Urinary Incontinence

OBJECTIVE

Urinary incontinence (UI) is an involuntary leakage of urine and affects the social, physical, and psychological aspects of many individuals worldwide. The purpose of our study was to examine the prevalence, quality of life (QoL), severity, and different types of UI in overweight and obese women.

METHODS

We conducted a cross-sectional study of 1,351 consecutive patients, who were recruited between June 2021 and May 2022.

RESULTS

The mean age of the patients was 39.7 ± 14.2 years with less than a half in the 19-35-year age group (46.9%); 65% of the subjects were overweight or obese. The overall prevalence of UI was 61.2%. Overweight and obesity accounted to 70.2% of patients with mild to very severe UI. The risk estimates to have UI were 1.84 in overweight and 5.4 in obese group. The risk estimate for severe and very severe UI was 2.33 in overweight and 10.34 in obese group. When considering all subtypes, 67.9% of women with overweight and obesity had any of the subtypes, urge UI, stress UI, and mixed UI. Overweight and obesity were significantly associated with poor QoL in women with UI (p < 0.0001). Among 36.1% of all patients with poor QoL, 79.9% were overweight and obese.

CONCLUSIONS

Overweight and obesity are important risk factors of UI affecting daily activity and QOL considerably. As the number of people with obesity is increasing, the prevalence of UI with increased severity is likely to increase in young to mid-aged women. Weight loss should be considered as first-line treatment for this patient population.

Combined effects of age and endometriosis on ovarian reserve in women with infertility

OBJECTIVE

To evaluate the combined effects of age and endometriosis on ovarian reserve in women with infertility.

METHODS

We conducted a cross-sectional study using an institutional database. Women with sonographic, laparoscopic, or histologic evidence of endometriosis were defined as the study group and the remaining women served as a control group. We evaluated demographic and clinical characteristics of the groups as a whole and stratified the patients into those aged 35 years or older and those younger than 35 years at the time of ovarian reserve testing.

RESULTS

Of a total of 656 women included in the final analysis, 71 women had a diagnosis of endometriosis. When compared with women without endometriosis, the median anti-Müllerian hormone (AMH) and antral follicular count (AFC) values were significantly lower in the group of women with endometriosis-median 2.1 ng/ml (interquartile range [IQR] 1.1-3.9) versus 1.2 ng/ml (IQR 0.6-2.4; P < 0.001) for AMH and 14 follicles (IQR 8-23) versus 7 follicles (IQR 5-14; P < 0.001) for AFC. When stratified into two age groups the association between a lower AFC and endometriosis remained significant for both age groups whereas the association between a lower AMH and endometriosis was significant only for the group of women aged 35 years oor older.

CONCLUSION

Our study highlights a detrimental effect by endometriosis and an age enhancement effect of endometriosis on ovarian reserve.

The effect of maternal hypertension and maternal mental illness on adverse neonatal outcomes: A mediation and moderation analysis in a U.S. cohort of 9 million pregnancies

BACKGROUND

While hypertensive disorders of pregnancy (HDP) coexist with maternal anxiety and depression, it is unclear how these conditions affect neonatal outcomes. We evaluated the prevalence as well as associations and potential mechanisms between HDP, maternal anxiety and depression, preterm birth (PTB), and small for gestational age (SGA).

METHODS

We conducted a retrospective population-based study using the Healthcare Cost and Utilization Project (HCUP) database from 2004 to 2014. Preterm birth (<37 weeks), SGA (<10th percentile for gestational age and sex), HDP, and mental disorders (anxiety and depression) were extracted using the International Classification of Diseases, Ninth Revision (ICD-9). Mediation and moderation models were constructed separately to evaluate potential mechanisms between maternal anxiety and depression, HDP, and adverse neonatal outcomes. Multivariate logistic regressions were used to determine their associations.

RESULTS

Of 9,097,355 pregnant women, the prevalence of HDP was 6.9 %, anxiety 0.91 %, depression 0.36 %, preterm birth 7.2 %, and SGA 2.1 %. Anxiety increased the probability of having HDP (OR = 1.242, 95 % CI 1.235-1.250), and HDP mediated the association between anxiety and preterm birth (mediation effect = 0.048, p-value<0.001). Depression significantly moderated the effect of HDP on preterm birth (moderation effect = -0.126, p-value = 0.027). HDP also mediated the association between anxiety and SGA (mediation effect = 0.042, p-value<0.001), but depression did not moderate the association between HDP and SGA (p-value = 0.29).

CONCLUSION

Our study suggests that women with anxiety are more likely to have HDP, and HDP mediates the associations between anxiety and adverse neonatal outcomes. Depression moderates associations between HDP and preterm birth but not between HDP and SGA.

A Randomized Double-Blind Controlled Proof-of-Concept Study of Alanyl-Glutamine for Reduction of Post-Myomectomy Adhesions

STUDY OBJECTIVE

To test the hypothesis that intraperitoneal instillation of a single bolus dose of l-alanyl-l-glutamine (AG) will reduce the incidence, extent and/or severity of adhesions following myomectomy and establish preliminary safety and tolerability of AG in humans.

DESIGN

Phase 1,2 Randomized, double-blind, placebo-controlled study (DBRCT).

SETTING

Tertiary care gynecology surgical centre.

PATIENTS

Thirty-eight women who underwent myomectomies by laparoscopy (N = 38; AG-19 vs Placebo-19) or laparotomy (N = 10; AG-5 vs Placebo-5) with a scheduled second-look laparoscopy (SLL) 6-8 weeks later. Thirty-two patients in the laparoscopy arm completed SLL.

INTERVENTIONS

Bolus dose of AG or normal saline solution control (0.9% NaCl) administered intraperitoneally immediately prior to suture closure of the laparoscopic ports. The average dose was 170 mL of AG or control based on a dosing scheme of 1 g/kg bodyweight.

MEASUREMENTS

Digital recordings obtained for all procedures. The primary endpoint was reduction in the incidence, severity and extent of post-operative adhesions analyzed by intention-to-treat (ITT) approach. Three independent, blinded reviewers evaluated all operative video recordings to assess presence of adhesions. Post-hoc analysis assessed presence or absence of adhesions in the peritoneal cavity. Secondary endpoints assessed safety and tolerability of AG.

MAIN RESULTS

Administration of AG reduced the incidence, severity and/or extent of post-operative adhesions (p = 0.046). The presence of adhesions in the AG group was lower than in the Control group (p = 0.041). Adhesion improvement was achieved in 15 of 15 (100%) in the AG group versus 5 of 17 (29.6%) in the placebo group. No serious adverse events were reported. No differences in safety parameters were observed.

CONCLUSIONS

Intraperitoneal l-alanyl-l-glutamine reduced adhesion formation in all patients following laparoscopic myomectomy. Complete absence of adhesions was achieved at all abdominal sites in 93% of patients. Results confirm AG's known effects on cellular mechanisms of adhesiogenesis and lay the foundation for new adhesion prophylaxis research and treatment.

Association between Endometriosis and Risk of Preeclampsia in Women Who Conceived Spontaneously: A Systematic Review and Meta-analysis

OBJECTIVE

To evaluate the association between endometriosis and the risk of preeclampsia and other maternal outcomes in spontaneously conceived women.

DATA SOURCES

PubMed, MEDLINE, Embase, Scopus, Cochrane Library, Web of Science, and Google Scholar were systemically searched for studies published from inception to November 2021 (CRD42020198741). Observational studies published in English or French that investigated the risk of preeclampsia in women with endometriosis who conceived spontaneously were included.

METHODS OF STUDY SELECTION

A total of 610 articles were reviewed once duplicates were removed. Inclusion criteria included spontaneous conception and surgical and/or imaging ascertainment of an endometriosis diagnosis. Exclusion criteria included conception using assisted reproductive technologies, multiple pregnancies, chronic hypertension, and unclear diagnoses of endometriosis.

TABULATION, INTEGRATION, AND RESULTS

Data of selected studies were extracted, and analysis was performed on Review Manager, version 5.4. Quality assessment of included studies for potential risk of bias was evaluated using the Newcastle-Ottawa Scale for cohort studies. Three cohort studies of spontaneous pregnancies were included. Endometriosis was associated with an increased risk of preeclampsia (risk ratio [RR] = 1.47, 95% CI 1.13 -1.89, p = .003; I2 = 0%; n = 3 studies). A sensitivity analysis excluding a study with adenomyosis cases yielded similar risk (RR = 1.44; 95% CI, 1.11-1.87; p = .006; I2 = 0%; n = 2 studies). Having endometriosis did not significantly increase risk of cesarean delivery (RR = 1.38; 95% CI, 0.99-1.92; p = .06; I2 = 80%; n = 2 studies) or postpartum hemorrhage (RR = 1.16; 95% CI, 0.46-2.91; p = .76; I2 = 50%; n = 2 studies).

CONCLUSION

We detected an increased risk of preeclampsia in women with endometriosis who conceived spontaneously. Endometriosis did not seem to increase the risk of cesarean delivery and postpartum hemorrhage, but the number of studies was limited, and the heterogeneity was high.

Immunomodulation for unexplained recurrent implantation failure: where are we now?

In brief

Immune dysfunction may contribute to or cause recurrent implantation failure. This article summarizes normal and pathologic immune responses at implantation and critically appraises currently used immunomodulatory therapies.

Abstract

Recurrent implantation failure (RIF) may be defined as the absence of pregnancy despite the transfer of ≥3 good-quality blastocysts and is unexplained in up to 50% of cases. There are currently no effective treatments for patients with unexplained RIF. Since the maternal immune system is intricately involved in mediating endometrial receptivity and embryo implantation, both insufficient and excessive endometrial inflammatory responses during the window of implantation are proposed to lead to implantation failure. Recent strategies to improve conception rates in RIF patients have focused on modulating maternal immune responses at implantation, through either promoting or suppressing inflammation. Unfortunately, there are no validated, readily available diagnostic tests to confirm immune-mediated RIF. As such, immune therapies are often started empirically without robust evidence as to their efficacy. Like other chronic diseases, patient selection for immunomodulatory therapy is crucial, and personalized medicine for RIF patients is emerging. As the literature on the subject is heterogenous and rapidly evolving, we aim to summarize the potential efficacy, mechanisms of actions and side effects of select therapies for the practicing clinician.

Complications associated with cervical cerclage: A systematic review

Cervical cerclages are associated with improved live birth rates and have low short- and long-term risks. However, there have been reports of fistula formation or erosion of cerclage into the surrounding tissue. Those complications are uncommon and yet are serious. The risk factors associated with its development are still unclear. The purpose of our study was to evaluate the incidence of fistula formation or erosion following transvaginal cervical cerclage and the associated clinical and sociodemographic factors. We conducted a systematic search of PubMed, Medline, and Embase databases to retrieve articles related to transvaginal or transabdominal cervical cerclage. Databases were searched up to July 2021. The study protocol was registered (PROSPERO ID 243542). A total of 82 articles were identified describing cervical cerclage and erosion or fistula formation. A total of 9 full-text articles were included. There were seven case reports and series that described 11 patients who experienced late complications following cervical cerclage. Many of the cerclage procedures were done electively (66.7%). The most common type of cerclage was McDonald (80%). While all cases reported fistula formation, the main location was vesicovaginal fistulas (63.6%). One patient (9.1%) had erosion of their cerclage and another (9.1%) had bladder calculi. Of 75 patients who underwent cerclage in two retrospective case reviews, the overall incidence of fistula was 1.3% and abscess was also 1.3%. Although rare, the most common long-term complication of cervical cerclage placement is fistula formation, particularly vesicovaginal fistulas.

Evaluation of Hysteroscopic Endometrectomy: A Reappraisal

Endometrial ablation can be performed using a variety of techniques, including resectoscopic or non-resectoscopic approaches. In this study, we compared 2 resectoscopic endometrial ablation techniques. The first technique was rollerball coagulation followed by endometrectomy (type A; n = 103), and the second was the reverse (type B; n = 107). Besides excessive bleeding in 4 cases, the procedures were uneventful in both groups of patients. We did not encounter uterine perforation or cervical laceration. Satisfaction rates were 97% and 99% with an overall hysterectomy rate of 2.9%. These results compared favorably with those in the literature. The results of our study show that hysteroscopic endometrectomy is effective with few associated complications.

Postoperative Discharge Opioid Consumption, Leftover, and Disposal after Obstetric and Gynecologic Procedures: A Systematic Review

OBJECTIVE

To perform a systematic review on consumption, leftover, and disposal of prescribed opioids after surgery in obstetrics and gynecology (The International Prospective Register of Systematic Reviews ID 249856).

DATA SOURCES

Electronic database searches on PubMed, Embase, Cochrane Library, and MEDLINE and other search methods including all studies published between the years 2000 and 2021 were used.

METHODS OF STUDY SELECTION

We included all randomized trials, cohorts, case-control studies, and clinical trials. The search was limited to studies related to obstetrics and gynecology. Studies that pertained to opioid consumption, leftover, and disposal patterns were selected. We excluded review articles, meeting abstracts, case series and case reports, and abstracts without access to full texts. The search was limited to trials in humans and published in English language. Study population included women who were prescribed opioids after obstetric and/or gynecologic procedures. Information on opioid consumption, leftover, and disposal patterns were extracted and compared among different procedures. Potential risk of bias was evaluated using the Newcastle-Ottawa Scale for cohort studies and the National Heart, Lung, and Blood Institute Study Quality Assessment Tool of Controlled Interventional Studies for clinical trial.

TABULATION, INTEGRATION, AND RESULTS

Of 2343 articles, 10 were used in the analysis: 9 cohorts and 1 randomized clinical trial. We found that among patients who underwent obstetric and gynecologic procedures, a considerable number of opioids are unused. The total number of consumed opioids after discharge in patients who underwent cesarean delivery was 21.8 oral morphine equivalent (OME); vaginal hysterectomy, 55.7 OME; abdominal hysterectomy, 105.8 OME; and laparoscopic hysterectomy, 89.0 OME. The number of opioids leftover in the vaginal, abdominal, and laparoscopic hysterectomy groups was 67.6 OME, 115.5 OME, and 95.3 OME, respectively. On average, 77.5% of leftover opioids were not disposed/kept, whereas only 20% discarded their medication through a disposal program. Five studies were deemed to have fair quality, and the rest were rated as good quality.

CONCLUSION

Compared with those after cesarean delivery, patients undergoing gynecologic procedures consumed a large number of opioids, especially after abdominal hysterectomies. Abdominal hysterectomy was also associated with a high number of opioids leftover. Most patients did not use the entire prescribed opioids and were either keeping their unused opioids or unsure about what to do with them. We recommend perioperative opioid-specific counseling and education on opioid consumption, potential hazards of unused medication, and proper disposal for patients. Strategies to reduce opioids prescription by physicians should be considered.

MYO10 promotes transzonal projection (TZP)-dependent germ line-somatic contact during mammalian folliculogenesis

Granulosa cells of growing ovarian follicles elaborate filopodia-like structures termed transzonal projections (TZPs) that supply the enclosed oocyte with factors essential for its development. Little is known, however, of the mechanisms underlying the generation of TZPs. We show in mouse and human that filopodia, defined by an actin backbone, emerge from granulosa cells in early-stage primary follicles and that actin-rich TZPs become detectable as soon as a space corresponding to the zona pellucida appears. mRNA encoding Myosin10 (MYO10), a motor protein that accumulates at the base and tips of filopodia and has been implicated in their initiation and elongation, is present in granulosa cells and oocytes of growing follicles. MYO10 protein accumulates in foci located mainly between the oocyte and innermost layer of granulosa cells, where it co-localizes with actin. In both mouse and human, the number of MYO10 foci increases as oocytes grow, corresponding to the increase in the number of actin-TZPs. RNAi-mediated depletion of MYO10 in cultured mouse granulosa cell-oocyte complexes is associated with a 52% reduction in the number of MYO10 foci and a 28% reduction in the number of actin-TZPs. Moreover, incubation of cumulus-oocyte complexes in the presence of epidermal growth factor, which triggers a 93% reduction in the number of actin-TZPs, is associated with a 55% reduction in the number of MYO10 foci. These results suggest that granulosa cells possess an ability to elaborate filopodia, which when directed towards the oocyte become actin-TZPs, and that MYO10 increases the efficiency of formation or maintenance of actin-TZPs.

Hereditary breast cancer and fertility preservation outcomes

PURPOSE

To determine the frequency of hereditary breast cancer associated with different mutated genes and to evaluate fertility preservation (FP) outcomes among young women with hereditary breast cancer when compared to non-hereditary breast cancer.

MATERIAL AND METHODS

A retrospective cohort study of women with breast cancer who underwent fertility preservation treatment at our academic fertility center between 2005 and 2019. We included all women with breast cancer aged < 40 years who had a genetic testing and underwent fertility preservation before starting gonadotoxic therapy (n = 132). Our objective was to evaluate the total number of oocytes retrieved, mature oocytes MII, embryos (where appropriate), cryopreserved oocytes, and/or embryos.

RESULTS

Of 132 women with breast cancer, 40 women were found to be genetically positive (31.4%), 31 women of 40 (77.5%) had a BRCA mutation, 3 (7.5%) had ATM, 2 (5%) had CHK2, and one (2.5%) for each of the following genes: PALP2, NF, MUTYH.c.536A, and TP53. There was no significant difference between the groups in the total number of eggs retrieved and the number of MII oocytes and cryopreserved oocytes. The numbers of fertilized oocytes and cryopreserved embryos in the hereditary (n = 40) and non-hereditary (n = 92) group were (5.15 ± 6.6 vs 2.90 ± 4.2, P = 0.054) and (3.35 ± 3.7 vs 1.9 ± 2.8, P = 0.046) respectively.

CONCLUSION

More than three quarters of positive mutated genes in women with breast cancer are BRCA mutations. Compared to those with non-hereditary breast cancer, women with hereditary breast cancer attained higher number of cryopreserved embryos.

Effects of embryo retention during embryo transfer on IVF outcomes

PROPOSE

To investigate embryo retention (ER) rate in embryo transfer (ET) cycles and its effects on reproductive outcomes in a large database.

METHODS

A matched retrospective cohort study in a tertiary academic hospital-based reproductive center. A total of 15,321 ET cycles were performed from January 2008 to December 2018. Each woman was matched with three separate control subjects of the same age (± 1 year), embryo condition, main causes of infertility, and type of protocol used for fresh or frozen ET cycles. The main outcomes were ER rate, and implantation, clinical pregnancy, ectopic pregnancy, and live birth rates.

RESULTS

The overall incidence of ER was 1.4% (213/15,321). There was no difference in the rate of ER rate in fresh ET cycles compared with frozen transfer cycles (P = 0.54). We matched 188/213 (88%) of cases in the ER group to 564 non-ER cases. There were no cases of the blood in the catheter seen in the ER group. Pregnancy outcomes were similar between the ER and the non-ER cycles: clinical pregnancy rate (31.3% vs. 36.1%, P = 0.29), implantation rate (26.2% vs. 31.3%, P = 0.2), live birth rate (20.3% vs. 24%, P = 0.53), ectopic pregnancy rate (0.5% vs. 0.4%, P = 0.18), and miscarriage rate (10.7% vs. 11.3%, P = 0.53).

CONCLUSION

Our results suggest that ER rate does not affect the reproductive outcomes including clinical pregnancy rate, implantation rate, and live birth rate. Patients and physicians should not be concerned about the retention of embryos during transfer since there is no effect on pregnancy outcome.

Chronic Pelvic Pain in Women with Endometriosis is Associated with Psychiatric Disorder and Quality of Life Deterioration

Background

Endometriosis is a condition associated with pelvic pain, infertility, and possibly with decreased quality of life as well as psychiatric disorder. The purpose of our study was to evaluate the association between pain characteristic, psychiatric disorder, and quality of life in women with endometriosis.

Methods

A cross-sectional study was done involving 160 women with medical diagnosis of endometriosis. Pain intensity was evaluated using Visual Analog Scale (VAS), Quality of Life with Endometriosis Health Profile (EHP-30), and psychologic condition with Mini International Neuropsychiatric Interview International Classification of Diseases (Mini-ICD).

Results

VAS and psychiatric disorder were associated with higher EHP-30 score (β = 9.3 (95% CI: 7.15–11.45; p < 0.001 and β = 28.51 (95% CI: 20.06–36.05; p < 0.001), respectively) and hence, lower quality of life. The strongest correlation between VAS and EHP-30 was in pain (r=0.586; p<0.001) and ‘control and powerlessness’ (r = 0.583; p < 0.001). VAS was also higher in subjects with depression (49.5 (25.4–77.8) vs 34.4 (6.1–74.6); p < 0.001).

Conclusion

We conclude that severe endometriosis-related pain and the presence of psychiatric disorder were associated with lower quality of life. Comprehensive management of endometriosis is crucial to improve patients’ quality of life.

“Who needs an app? Fertility patients’ use of a novel mobile health app”

Objective

The number of couples experiencing infertility treatment has increased, as has the number of women and men experiencing infertility treatment-related stress and anxiety. Therefore, there is a need to provide information and support to both men and women facing fertility concerns. To achieve this goal, we designed a mhealth app, Infotility, that provided men and women with tailored medical, psychosocial, lifestyle, and legal information.

Methods

This study specifically examined how fertility factors (e.g. time in infertility treatment, parity), socio-demographic characteristics (e.g. gender, education, immigrant status), and mental health characteristics (e.g. stress, depression, anxiety, fertility-related quality of life) were related to male and female fertility patients’ patterns of use of the Infotility app.

Results

Overall, the lifestyle section of the app was the most highly used section by both men and women. In addition, women without children and highly educated women were more likely to use Infotility. No demographic, mental health or fertility characteristics were significantly associated with app use for men.

Conclusion

This study shows the feasibility of a mhealth app to address the psychosocial and informational needs of fertility patients.

Guideline No. 414: Management of Pregnancy of Unknown Location and Tubal and Nontubal Ectopic Pregnancies

OBJECTIVE

To provide an evidence-based algorithm to guide the diagnosis and management of pregnancy of unknown location and tubal and nontubal ectopic pregnancy.

TARGET POPULATION

All patients of reproductive age.

BENEFITS, HARMS, AND COSTS

The implementation of this guideline aims to benefit patients with positive β-human chorionic gonadotropin results and provide physicians with a standard algorithm for expectant, medical, and surgical treatment of pregnancy of unknown location and tubal pregnancy and nontubal ectopic pregnancies.

EVIDENCE

The following search terms were entered into PubMed/Medline and Cochrane in 2018: cesarean section, chorionic gonadotropin, beta subunit, human/blood, fallopian tubes/surgery, female, fertility, humans, infertility, laparoscopy, methotrexate, methotrexate/administration & dosage, methotrexate/therapeutic use, pregnancy (abdominal, angular, cervix, cornual, ectopic, ectopic/diagnosis, ectopic/diagnostic imaging, ectopic/drug therapy, ectopic/epidemiology, ectopic/mortality, ectopic/surgery, heterotopic, interstitial, isthmo-cervical, ovarian, tubal, unknown location), recurrence, risk factors, salpingectomy, salpingostomy, tubal pregnancy, ultrasonography, doppler ultrasonography, and prenatal. Articles included were randomized controlled trials, meta-analyses, systematic reviews, observational studies, and case reports. Additional publications were identified from the bibliographies of these articles. Only English-language articles were reviewed.

VALIDATION METHODS

The authors rated the quality of evidence and strength of recommendations using the Grading of Recommendations Assessment, Development, and Evaluation (GRADE) approach. See online Appendix A (Tables A1 for definitions and A2 for interpretations of strong and weak recommendations).

INTENDED AUDIENCE

Obstetrician-gynaecologists, family physicians, emergency physicians, midwives, registered nurses, nurse practitioners, medical students, and residents and fellows.

SUMMARY STATEMENTS (GRADE RATINGS IN PARENTHESES)

RECOMMENDATIONS (GRADE RATINGS IN PARENTHESES).

Complete Erosion of Abdominal Cerclage Into the Bladder

BACKGROUND

Abdominal cerclage is indicated for some women with cervical insufficiency. Long-term complications from cerclage are rare.

CASE

Here we report the case of a patient who presented with recurrent urinary tract infection and hematuria 5 years after laparoscopic abdominal cerclage. Cystoscopy revealed bladder stones surrounding a foreign body. Another cystoscopy 3 months later showed complete erosion of the cerclage into the bladder.

CONCLUSION

This case reminds us that differential diagnosis of urinary symptoms in women who have undergone cervical cerclage should include suture erosion into the bladder. Cerclage removal can be offered to women who have completed childbearing to prevent this rare complication.

Further evidence that endometriosis is related to tubal and ovarian cancers: A study of 271,444 inpatient women

OBJECTIVE

To evaluate associations between endometriosis and tubal and ovarian cancers in a large population-based study.

METHODS

The Health Care Cost and Utilization Project - National Inpatient Sample databases from 2005 to 2014 were used in this study. Data on patients with a diagnosis of tubal or ovarian cancer and endometriosis (overall and subtypes including adenomyosis and pelvic endometriosis) using International Classification of Diseases, Ninth Edition, Clinical Modification codes were extracted. Logistic regression analysis was performed to evaluate associations between tubal and ovarian cancers and endometriosis. Adjustment was made for age, race, median income level, payment plan, hospital location and obesity.

RESULTS

Of 38,800,139 women aged >18 years who were hospitalized between 2005 and 2014, 271,444 women with adenomyosis and/or pelvic endometriosis, 4289 women with tubal cancer and 133,253 women with ovarian cancer were identified. The rate of tubal cancer was three-fold higher in women with endometriosis compared with women without endometriosis (0.03 % vs 0.01 %). The odds ratio (OR) adjusted for age, race, obesity, income and insurance type was 4.02 [95 % confidence interval (CI) 3.17-5.11; p < 0.01]. The rate of tubal cancer was higher in women with adenomyosis (0.04 % vs 0.01 %; adjusted OR 4.88, 95 % CI 3.66-6.50; p < 0.01) and women with pelvic endometriosis (0.02 % vs 0.01 %; adjusted OR 2.80, 95 % CI 1.84-4.27; p < 0.01) compared with women without these conditions. Similar associations were found between ovarian cancer and pelvic endometriosis and ovarian cancer and adenomyosis.

CONCLUSION

Both pelvic endometriosis and adenomyosis are strongly associated with tubal and ovarian cancers.

Pregnancy hypertension and its association with maternal anxiety and mood disorders: A population-based study of 9 million pregnancies

BACKGROUND

Evidence on whether anxiety or mood disorders increases the risk of hypertensive disorders of pregnancy (HDP) has been conflicting. We aimed to evaluate the prevalence of maternal mental disorders over time and their associations with HDP.

METHODS

This was a population-based retrospective study involving 9,097,355 pregnant women using Healthcare Cost and Utilization Project Nationwide Inpatient Sample (HCUP-NIS) data from 2004 through 2014. We calculated the prevalence of maternal anxiety, depression, bipolar disorder and mood disorder and trends of gestational hypertension, preeclampsia and eclampsia during the study period. Multivariate logistic regression was used to examine the association between each mental disorder and HDP.

RESULTS

Mental disorders showed increasing trends among pregnant women, with anxiety showing the greatest increase in rates. Unadjusted associations suggest all mental disorders increase the likelihood of HDP. When adjusted for sociodemographic characteristics and comorbidities, only anxiety showed consistently increased risk of gestational hypertension (adjusted odds ratio (aOR) 1.324, 95% CI 1.255-1.397), preeclampsia (aOR 1.522, 95% CI 1.444-1.604), with the strongest association with eclampsia (aOR 1.813, 95% CI 1.260-2.610).

LIMITATIONS

Information on medication use is not available in the HCUP-NIS database and might have been contributory to our findings.

CONCLUSIONS

Rates of maternal psychopathology are rising in the United States. Our study suggests that pregnant women with anxiety are at increased risk of HDP. Targeted screening for mental disorders as possible clinical risk markers may allow for timely prophylaxis and surveillance for the development of HDP.

Technicity in Canada: A Nationwide Whole-Population Analysis of Temporal Trends and Variation in Minimally Invasive Hysterectomies

STUDY OBJECTIVE

The objective of our study was to provide a contemporary description of hysterectomy practice and temporal trends in Canada.

DESIGN

A national whole-population retrospective analysis of data from the Canadian Institute for Health Information.

SETTING

Canada.

PATIENTS

All women who underwent hysterectomy for benign indication from April 1, 2007, to March 31, 2017, in Canada.

INTERVENTIONS

Hysterectomy.

MEASUREMENTS AND MAIN RESULTS

A total of 369 520 hysterectomies were performed in Canada during the 10-year period, during which the hysterectomy rate decreased from 313 to 243 per 100 000 women. The proportion of abdominal hysterectomies decreased (59.5% to 36.9%), laparoscopic hysterectomies increased (10.8% to 38.6%), and vaginal hysterectomies decreased (29.7% to 24.5%), whereas the national technicity index increased from 40.5% to 63.1% (p <.001, all trends). The median length of stay decreased from 3 (interquartile range 2-4) days to 2 (interquartile range 1-3), and the proportion of patients discharged within 24 hours increased from 2.1% to 7.2%. In year 2016-17, women aged 40 to 49 years had significantly increased risk of abdominal hysterectomy compared with women undergoing hysterectomy in other age categories (p <.001). Comparing women with menstrual bleeding disorders, women undergoing hysterectomy for endometriosis (adjusted relative risk [aRR] 1.36; 95% confidence interval [CI], 1.28-1.44) and myomas (aRR 2.01; 95% CI, 1.94-2.08) were at increased risk of abdominal hysterectomy, whereas women undergoing hysterectomy for pelvic organ prolapse and pelvic pain (aRR 1.47; 95% CI, 1.41-1.53) were at decreased risk. Using Ontario as the comparator, Nova Scotia (aRR 1.35; 95% CI, 1.27-1.43), New Brunswick (aRR 1.25; 95% CI, 1.18-1.32]), Manitoba (aRR 1.35; 95% CI, 1.28-1.43), and Newfoundland and Labrador (aRR 1.18; 95% CI, 1.10-1.27) had significantly higher risks of abdominal hysterectomy. In contrast, Saskatchewan (aRR 0.75; 95% CI, 0.74-0.77) and British Columbia (aRR 0.86; 95% CI, 0.85-0.88) had significantly lower risks, whereas Prince Edward Island, Quebec, and Alberta were not significantly different.

CONCLUSION

The proportion of minimally invasive hysterectomies for benign indication has increased significantly in Canada. The declining use of vaginal approaches and the variation among provinces are of concern and necessitate further study.

Directive clinique no 414 : Prise en charge des grossesses de localisation indéterminée et des grossesses ectopiques tubaires et non tubaires

OBJECTIF

Fournir un algorithme fondé sur des données probantes pour orienter le diagnostic et la prise en charge de la grossesse de localisation indéterminée et de la grossesse ectopique tubaire ou non tubaire.

POPULATION CIBLE

Toutes les patientes en âge de procréer. BéNéFICES, RISQUES ET COûTS: La mise en œuvre de la présente directive a pour objectif de bénéficier aux patientes ayant obtenu un résultat positif pour la sous-unité bêta de la gonadotrophine chorionique et de fournir aux médecins un algorithme normalisé pour l'expectative et le traitement pharmacologique ou chirurgical en cas de grossesse de localisation indéterminée et de grossesse ectopique tubaire ou non tubaire. DONNéES PROBANTES: Les termes de recherche suivants ont été entrés dans les bases de données PubMed-Medline et Cochrane en 2018 : cesarean section, chorionic gonadotropin, beta subunit, human/blood, fallopian tubes/surgery, female, fertility, humans, infertility, laparoscopy, methotrexate, methotrexate/administration & dosage, methotrexate/therapeutic use, pregnancy (abdominal, angular, cervix, cornual, ectopic, ectopic/diagnosis, ectopic/diagnostic imaging, ectopic/drug therapy, ectopic/epidemiology, ectopic/mortality, ectopic/surgery, heterotopic, interstitial, isthmo-cervical, ovarian, tubal, unknown location), recurrence, risk factors, salpingectomy, salpingostomy, tubal pregnancy, ultrasonography, doppler ultrasonography et prenatal. Les articles retenus sont des essais cliniques randomisés, des méta-analyses, des revues systématiques, des études observationnelles et des études de cas. Des publications supplémentaires ont été sélectionnées à partir des notices bibliographiques de ces articles. Seuls les articles en anglais ont été examinés. MéTHODES DE VALIDATION: Les auteurs ont évalué la qualité des données probantes et la solidité des recommandations en utilisant la méthodologie GRADE (Grading of Recommendations Assessment, Development and Evaluation). Voir l'annexe A en ligne (tableau A1 pour les définitions et tableau A2 pour l'interprétation des recommandations fortes et faibles). PUBLIC VISé: Obstétriciens-gynécologues, médecins de famille, urgentologues, sages-femmes, infirmières autorisées, infirmières praticiennes, étudiants en médecine, résidents et moniteurs cliniques. DÉCLARATIONS SOMMAIRES (CLASSEMENT GRADE ENTRE PARENTHèSES): RECOMMANDATIONS (CLASSEMENT GRADE ENTRE PARENTHèSES).