The Relationship between Body Mass Index and Operative Complications in Patients undergoing Immediate Postpartum Tubal Ligation

OBJECTIVE

 The objective of this study is to examine the relationship between body mass index (BMI) and complications for patients undergoing postpartum permanent contraception.

STUDY DESIGN

 Retrospective cohort study of patients aged 18 or older who had a vaginal delivery at an academic hospital between 2011 and 2016 and underwent a postpartum tubal ligation during the delivery admission. There were three comparative groups: nonobese (BMI ≤ 29 kg/m2), obese (BMI 30-39 kg/m2), and morbidly obese BMI (≥40 kg/m2). The outcome of interest was composite operative complications which included any occurrence of an intraoperative, postoperative, or anesthesia complication.

RESULTS

 A total of 921 patients were included for analysis. Average operative time was statistically longer for patients in the morbidly obese group (33 minutes) vs. the nonobese (25 minutes) and obese (29 minutes) groups (p < 0.0001). Composite complications were greater for the obese groups, but not statistically significant (5.1 vs. 6 vs. 16%, p = 0.06). Wound complications were significantly greater for the obese groups (0.8 vs. 1.5 vs. 5.5%, p = 0.01). A logistic regression model demonstrated that only operative time was predictive of operative complications.

CONCLUSION

 Overall complications of postpartum tubal complications are low; however, our study did demonstrate significantly longer operative time and wound complications for patients with obesity. The findings of our study indicate that postpartum permanent contraception can remain as an option for these patients. Further studies may help identify the best practices to decrease operative time and subsequent wound complications. This study contributes to the limited data regarding obesity and postpartum permanent contraception. We found increased operative time and wound complications for obese patients. Additional studies may identity best practices to decrease these complications. Given our findings of overall low operative complications, postpartum permanent contraception can remain an option for obese patients.

Opportunistic Salpingectomy Between 2017 and 2020: A Descriptive Analysis

OBJECTIVES

Opportunistic salpingectomy (OS) is the removal of fallopian tubes during another pelvic surgery for the purpose of ovarian cancer prevention. Herein, we describe the rates of OS at the time of hysterectomy and tubal sterilization between 2017 and 2020.

METHODS

This study uses the Canadian Institute of Health Information's Discharge Abstract Database and National Ambulatory Care Reporting System for all Canadian provinces and territories except for Quebec between the fiscal years 2017 and 2020. A descriptive analysis on all people aged 15 years and older who had hysterectomies or tubal sterilizations was conducted to determine the proportion of hysterectomies that included bilateral salpingectomy (OS) and the proportion of tubal sterilizations that were OS compared to tubal ligation.

RESULTS

There were 174 006 people included in the study. The proportion of hysterectomies that included OS increased from 31.7% in 2017 to 39.9% by 2020. With respect to tubal sterilizations, rates of OS increased from 26.3% of all tubal sterilizations in 2017 to 42.5% in 2020. British Columbia remained the jurisdiction with the highest rates of OS, but rates increased significantly in many jurisdictions, particularly at the time of tubal sterilization.

CONCLUSION

The rates of OS have continued to increase in all Canadian jurisdictions following the official Society of Obstetricians and Gynaecologists of Canada recommendation to consider OS in 2015. Assuming that all tubal ligations could have been OS and 75% of hysterectomies with ovarian conservation could have included OS, our data indicate 76 932 missed opportunities for ovarian cancer prevention.

Surgical treatment for tubal disease in women due to undergo in vitro fertilisation

BACKGROUND

Tubal disease accounts for 20% of infertility cases. Hydrosalpinx, caused by distal tubal occlusion leading to fluid accumulation in the tube(s), is a particularly severe form of tubal disease negatively affecting the outcomes of assisted reproductive technology (ART). It is thought that tubal surgery may improve the outcome of ART in women with hydrosalpinges.

OBJECTIVES

To assess the effectiveness and safety of tubal surgery in women with hydrosalpinges prior to undergoing conventional in vitro fertilisation (IVF) or intracytoplasmic sperm injection (ICSI).

SEARCH METHODS

We searched the Cochrane Gynaecology and Fertility (CGF) Group trials register, CENTRAL, MEDLINE, Embase, PsycINFO, CINAHL, DARE, and two trial registers on 8 January 2020, together with reference checking and contact with study authors and experts in the field to identify additional trials.

SELECTION CRITERIA

Randomised controlled trials (RCTs) comparing surgical treatment versus no surgical treatment, or comparing surgical interventions head-to-head, in women with tubal disease prior to undergoing IVF.

DATA COLLECTION AND ANALYSIS

We used Cochrane's standard methodological procedures. The primary outcomes were live birth rate (LBR) and surgical complication rate per woman randomised. Secondary outcomes included clinical, multiple and ectopic pregnancy rates, miscarriage rates and mean numbers of oocytes retrieved and of embryos obtained.

MAIN RESULTS

We included 11 parallel-design RCTs, involving a total of 1386 participants. The included trials compared different types of tubal surgery (salpingectomy, tubal occlusion or transvaginal aspiration of hydrosalpingeal fluid) to no tubal surgery, or individual interventions to one another. We assessed no studies as being at low risk of bias across all domains, with the main limitations being lack of blinding, wide confidence intervals and low event and sample sizes. We used GRADE methodology to rate the quality of the evidence. Apart from one moderate-quality result in one review comparison, the evidence provided by these 11 trials ranged between very low- to low-quality. Salpingectomy versus no tubal surgery No included study reported on LBR for this comparison. We are uncertain of the effect of salpingectomy on surgical complications such as the rate of conversion to laparotomy (Peto odds ratio (OR) 5.80, 95% confidence interval (CI) 0.11 to 303.69; one RCT; n = 204; very low-quality evidence) and pelvic infection (Peto OR 5.80, 95% CI 0.11 to 303.69; one RCT; n = 204; very low-quality evidence). Salpingectomy probably increases clinical pregnancy rate (CPR) versus no surgery (risk ratio (RR) 2.02, 95% CI 1.44 to 2.82; four RCTs; n = 455; I² = 42.5%; moderate-quality evidence). This suggests that in women with a CPR of approximately 19% without tubal surgery, the rate with salpingectomy lies between 27% and 52%. Proximal tubal occlusion versus no surgery No study reported on LBR and surgical complication rate for this comparison. Tubal occlusion may increase CPR compared to no tubal surgery (RR 3.21, 95% CI 1.72 to 5.99; two RCTs; n = 209; I² = 0%; low-quality evidence). This suggests that with a CPR of approximately 12% without tubal surgery, the rate with tubal occlusion lies between 21% and 74%. Transvaginal aspiration of hydrosalpingeal fluid versus no surgery No study reported on LBR for this comparison, and there was insufficient evidence to identify a difference in surgical complication rate between groups (Peto OR not estimable; one RCT; n = 176). We are uncertain whether transvaginal aspiration of hydrosalpingeal fluid increases CPR compared to no tubal surgery (RR 1.67, 95% CI 1.10 to 2.55; three RCTs; n = 311; I² = 0%; very low-quality evidence). Laparoscopic proximal tubal occlusion versus laparoscopic salpingectomy We are uncertain of the effect of laparoscopic proximal tubal occlusion versus laparoscopic salpingectomy on LBR (RR 1.21, 95% CI 0.76 to 1.95; one RCT; n = 165; very low-quality evidence) and CPR (RR 0.81, 95% CI 0.62 to 1.07; three RCTs; n = 347; I² = 77%; very low-quality evidence). No study reported on surgical complication rate for this comparison. Transvaginal aspiration of hydrosalpingeal fluid versus laparoscopic salpingectomy No study reported on LBR for this comparison, and there was insufficient evidence to identify a difference in surgical complication rate between groups (Peto OR not estimable; one RCT; n = 160). We are uncertain of the effect of transvaginal aspiration of hydrosalpingeal fluid versus laparoscopic salpingectomy on CPR (RR 0.69, 95% CI 0.44 to 1.07; one RCT; n = 160; very low-quality evidence).

AUTHORS' CONCLUSIONS

We found moderate-quality evidence that salpingectomy prior to ART probably increases the CPR compared to no surgery in women with hydrosalpinges. When comparing tubal occlusion to no intervention, we found that tubal occlusion may increase CPR, although the evidence was of low quality. We found insufficient evidence of any effect on procedure- or pregnancy-related adverse events when comparing tubal surgery to no intervention. Importantly, none of the studies reported on long term fertility outcomes. Further high-quality trials are required to definitely determine the impact of tubal surgery on IVF and pregnancy outcomes of women with hydrosalpinges, particularly for LBR and surgical complications; and to investigate the relative efficacy and safety of the different surgical modalities in the treatment of hydrosalpinges prior to ART.

Results of the Insertion of Hysteroscopic Sterilization Devices in a Brazilian Public Hospital

OBJECTIVE

 To evaluate the insertion of the hysteroscopic intratubal sterilization device for female sterilization concerning the technique and the feasibility.

METHODS

 Retrospective study with data collection of medical records of 904 patients who underwent device insertion between January and September 2016 in a public hospital in Rio de Janeiro (Brazil) with data analysis and descriptive statistics.

RESULTS

 In 85.8% of the cases, the uterine cavity was normal, and the most commonly-described findings upon hysteroscopy were synechiae (9.5%). The procedure lasted an average of 3.56 minutes (range: 1 to 10 minutes), and the pain was considered inexistent or mild in 58,6% of the cases, mild or moderate in 32,8%, and severe or agonizing in less than 1% (0.8%) of the cases, based on a verbal scale ranging from 0 to 10. The rate of successful insertions was of 85.0%, and successful tubal placement was achieved in 99.5% of the cases. There were no severe complications related to the procedure, but transient vasovagal reactions occurred in 5 women (0.6%).

CONCLUSION

 Female sterilization performed by hysteroscopy is a safe, feasible, fast, and well-tolerated procedure. The rates of successful insertions and tubal placements were high. There were few and mild adverse effects during the procedure, and there were no severe complications on the short term.

Desired Sterilization Procedure at the Time of Cesarean Delivery According to Insurance Status

OBJECTIVE

To evaluate whether women with Medicaid are less likely than their privately insured counterparts to receive a desired sterilization procedure at the time of cesarean delivery.

METHODS

This is a secondary analysis of a single-center retrospective cohort examining 8,654 postpartum women from 2012 to 2014, of whom 2,205 (25.5%) underwent cesarean delivery. Insurance was analyzed as Medicaid compared with private insurance. The primary outcome was sterilization at the time of cesarean delivery. Reason for sterilization noncompletion and Medicaid sterilization consent form validity were recorded. Secondary outcomes included postpartum visit attendance, outpatient postpartum sterilization, and subsequent pregnancy within 365 days of delivery.

RESULTS

Of the 481 women included in this analysis, 78 of 86 (90.7%) women with private insurance and 306 of 395 (77.4%) women with Medicaid desiring sterilization obtained sterilization at the time of cesarean delivery (relative risk 0.85, 95% CI 0.78-0.94). After multivariable logistic regression, gestational age at delivery (1.02 [1.00-1.03]), adequacy of prenatal care (1.30 [1.18-1.43]), and marital status (1.09 [1.01-1.19]) were associated with achievement of sterilization at the time of cesarean delivery. Sixty-four (66.0%) women who desired but did not receive sterilization at the time of cesarean delivery did not have valid, signed Medicaid sterilization forms, and 10 (10.3%) sterilizations were not able to be completed at the time of surgery owing to adhesions. Sterilization during cesarean delivery was not associated with less frequent postpartum visit attendance for either the Medicaid or privately insured population. Rates of outpatient postpartum sterilization were similar among those with Medicaid compared with private insurance. Among patients who did not receive sterilization at the time of delivery, 15 patients (each with Medicaid) had a subsequent pregnancy within the study period.

CONCLUSION

Women with Medicaid insurance received sterilization at the time of cesarean delivery less frequently than privately insured counterparts, most commonly due to the absence of a valid Medicaid sterilization consent form as well as adhesive disease. The constraints surrounding the Medicaid form serve as a significant barrier to achieving desired sterilization.

Expedited Scheduling of Interval Tubal Ligation: A Randomized Controlled Trial

OBJECTIVE

To assess whether expedited scheduling for permanent contraception increases the proportion of patients completing interval tubal ligation within 6 months of delivery.

METHODS

We randomly assigned patients with unfulfilled immediate postpartum tubal ligation requests to standard scheduling after a postpartum office visit or an expedited process in which we scheduled the interval tubal ligation surgery before discharge from the hospital. The primary outcome was proportion of participants undergoing tubal contraceptive procedures within 6 months of delivery. Secondary outcomes included patient satisfaction with the scheduling process, repeat pregnancy rates, and surgical outcomes. We estimated that 122 patients (61 per group) would provide greater than 80% power to identify a 25% difference favoring expedited scheduling in the primary outcome (one-sided α of 0.05).

RESULTS

Between September 2016 and June 2018, 239 patients requested tubal ligation at the time of delivery; 155 were not completed. Of these, 126 patients were eligible for the study. We stopped the study at the prespecified 50% enrollment point after 67 patients enrolled, with 34 and 33 assigned to the standard and expedited arms, respectively. Fifteen participants in the expedited group, and two in the standard group completed tubal ligation within 6 months (50% vs 9%; odds ratio 10.0, CI 2.0-50.2). Delivery-to-surgery interval was 49 days in the expedited group, compared with 121 days in the standard group (P=.05). Seventeen participants in the expedited group and three in the standard group reported being very satisfied with the scheduling process (57% vs 13%, P=.03). The only two interim pregnancies both occurred in the standard group (P=.09). There were no surgical complications in any of the 17 completed tubal procedures.

CONCLUSION

Expedited scheduling significantly improves tubal contraceptive surgery completion and patient satisfaction. Laparoscopic or hysteroscopic tubal ligation or salpingectomy can be performed 4-6 weeks after delivery with minimal interval outpatient follow-up.

CLINICAL TRIAL REGISTRATION

ClinicalTrials.gov, NCT02875483.

Knowledge, attitudes, and perceptions of antenatal women to postpartum bilateral tubal ligation at Greys Hospital, KwaZulu-Natal, South Africa

OBJECTIVES

To evaluate the associations between socio-demographic factors and the general knowledge, the attitudes and perceptions of women attending antenatal clinic at Greys Hospital regarding postpartum tubal ligation (BTL).

METHODS

A prospective cross-sectional study describing the perceptions about BTL in 241 pregnant women was conducted.

RESULTS

One hundred and sixty six (68.9%) participants needed to involve their partners before tubal ligation. Thirty five percent of 102 participants who would not have BTL against partner's wish were unemployed. Eighty three (34.4%) participants, mostly with secondary and tertiary education believed that successful reversal of BTL is guaranteed. Fifty two percent of participants, predominantly with no formal schooling and primary education levels were unaware of the risk of falling pregnant after BTL. Sixty seven (27.8%) participants, predominantly with primary education or no formal schooling believed that BTL protects against STIs and HIV. Seventy eight (32.4%) of participants would not have BTL due to religious beliefs, however, participants from the same religion gave different answers to the question.

CONCLUSION

The study showed a significant lack of knowledge on key points of BTL. Socio-demographic factors still influence this subject and should not be underestimated during counselling of the patients to reduce potential morbidity and litigation.

Relationship between body mass index and operative time in women receiving immediate postpartum tubal ligation

OBJECTIVES

The aim of the study was to (1) assess the relationship between body mass index (BMI) and operative time during immediate postpartum tubal ligation procedures and to (2) determine whether operative time is non-inferior in women with BMI ≥30 versus women with BMI <30 and in women with BMI ≥40 versus women with BMI <40.

STUDY DESIGN

We conducted a retrospective cohort study of women who received immediate postpartum tubal ligations following vaginal delivery from 2013 to 2017 at a university hospital. We abstracted demographic information, patient and procedural characteristics, and clinical outcomes. We assessed the relationship between BMI and operative time via linear regression. We also conducted non-inferiority analysis to determine whether the mean operative time in women with BMI ≥30 was non-inferior to the mean operative time in women with BMI <30, within a non-inferiority margin of 10 min. We compared intraoperative and postoperative complications in the two groups.

RESULTS

A total of 279 women were included for analysis, among whom N=79 (28%) had a BMI of 25-29.9 and N=171 (61%) had a BMI ≥30. Demographic characteristics were similar in both groups. We found that operative time increased by 35 s for each one-point increase in BMI (p<.01). Although mean operative time was 46.1 min (n=171; 95% CI 43.7, 48.6 min) for women with BMI ≥30 and 40.6 min (n=108; 95% CI 37.9 min, 43.4 min) for women with BMI <30, (p<.01), it was non-inferior within a 10-min margin. There was no difference in rates of intraoperative or postoperative complications, incision length, total anesthesia time, and median length of stay between women with BMI ≥30 and BMI <30.

CONCLUSION

There is a small increase in postpartum tubal ligation operative time with increasing BMI. However, among women who received immediate postpartum tubal ligations at our institution, women with BMI ≥30 versus BMI <30 had operative times that were non-inferior within a 10-min margin.

IMPLICATIONS

While increasing body mass index slightly increases the operative time for immediate postpartum tubal ligations, this increase in time does not appear to be clinically significant.

Tubal Ligation and Age at Natural Menopause

OBJECTIVE

To determine the effect of tubal ligation on age at natural menopause, as a marker of long-term ovarian function.

METHODS

Three preexisting population-based cohorts were included in this cross-sectional study. Data from each cohort was analyzed separately. The cohorts were restricted to women who never smoked and had reached natural menopause, without prior hysterectomy or oophorectomy. The following variables were collected: race, age at menarche, age at menopause, history of hysterectomy or oophorectomy, gravidity and parity, tobacco use, and ever use of hormonal contraception. The type of tubal ligation and age at tubal ligation were manually abstracted in cohort 1. For cohorts 2 and 3, history of tubal ligation was obtained from an institutional form, completed by patient report. The primary outcome, age at natural menopause, was compared between the two groups (those with and without a history of tubal ligation).

RESULTS

Inclusion criteria was met by 555 women from cohort 1, 1,816 women from cohort 2, and 1,534 women from cohort 3. Baseline characteristics did not differ between cohorts. The percentage with tubal ligation was the same in all cohorts: 26.0%, 25.5%, and 25.0%, respectively. Women with a tubal ligation were more likely to have had at least one pregnancy and to have used hormonal contraception compared with women without a tubal ligation. There was no significant difference in age at natural menopause in women who underwent tubal ligation (50.1, 49.9, 50.0 years, respectively) compared with those who did not (50.7, 49.6, 50.0 years, respectively). The type of tubal ligation (cohort 1 only) had no effect on age at menopause.

CONCLUSIONS

Tubal ligation did not affect age at natural menopause in the three large cohorts included in this study.

Reproductive health care in Catholic-owned hospitals

Mergers that affiliate a hospital with a Catholic owner, network, or system reduce the set of possible reproductive medical procedures since Catholic hospitals have strict prohibitions on contraception. Using changes in ownership of hospitals, we find that Catholic hospitals reduce the per bed rates of tubal ligations by 31%, whereas there is no significant change in related permitted procedures such as Caesarian sections. However, across a variety of measures, we find minimal overall welfare reductions. Still, fewer tubal ligations increase the risk of unintended pregnancies across the United States, imposing a potentially substantial cost for less reliable contraception on women and their partners.

Feasibility of Complete Salpingectomy Compared With Standard Postpartum Tubal Ligation at Cesarean Delivery: A Randomized Controlled Trial

OBJECTIVE

To evaluate the feasibility of salpingectomy compared with standard bilateral tubal ligation at the time of cesarean delivery in women with undesired fertility.

METHODS

We included women at 35 weeks of gestation or greater desiring permanent sterilization at the time of cesarean delivery. Patients were randomized after skin incision to bilateral salpingectomy or bilateral tubal ligation by a computer-generated scheme. If salpingectomy could not be completed on one or both sides, bilateral tubal ligation was attempted. Primary feasibility outcomes were total operative time and bilateral completion of the randomized procedure. Secondary outcomes included clinically estimated blood loss and surgical complications up to 6 weeks postpartum. We estimated that 80 patients (40 per group) would provide greater than 80% power to identify a 10-minute difference in the primary outcome (time) with a SD of 15 minutes and a two-sided α of 0.05. Analysis was by intent to treat.

RESULTS

Of 221 women screened from June 2015 to April 2017, 115 (52%) consented to the study; 80 were randomized-40 to salpingectomy and 40 to bilateral tubal ligation. Groups were similar at baseline. A total of 27 bilateral salpingectomies were successfully completed compared with 38 bilateral tubal ligations (68% compared with 95%, P=.002). Total operative time was on average 15 minutes longer for salpingectomies (75.4±29.1 compared with 60.0±23.3 minutes, P=.004). No adverse outcomes directly related to the sterilization procedure were noted in either group. Although estimated blood loss of only the sterilization procedure (surgeon estimate) was greater for the salpingectomy group (median 10 [interquartile range 5-25] compared with 5 [interquartile range 5-10] cc, P<.001), total estimated blood loss and safety outcomes were similar for both groups.

CONCLUSION

Adding 15 minutes to total operative times, salpingectomy can be successfully completed in approximately two thirds of women desiring permanent contraception with cesarean delivery.

CLINICAL TRIAL REGISTRATION

Clinicaltrials.gov, NCT02374827.

Autonomy, age and sterilisation requests

Sterilisation requests made by young, child-free adults are frequently denied by doctors, despite sterilisation being legally available to individuals over the age of 18. A commonly given reason for denied requests is that the patient will later regret their decision. In this paper, I examine whether the possibility of future regret is a good reason for denying a sterilisation request. I argue that it is not and hence that decision-competent adults who have no desire to have children should have their requests approved. It is a condition of being recognised as autonomous that a person ought to be permitted to make decisions that they might later regret, provided that their decision is justified at the time that it is made. There is also evidence to suggest that sterilisation requests made by men are more likely to be approved than requests made by women, even when age and number of children are factored in. This may indicate that attitudes towards sterilisation are influenced by gender discourses that define women in terms of reproduction and mothering. If this is the case, then it is unjustified and should be addressed. There is no good reason to judge people's sterilisation requests differently in virtue of their gender.

Changing trends in reproductive/lifestyle factors in UK women: descriptive study within the UK Collaborative Trial of Ovarian Cancer Screening (UKCTOCS)

OBJECTIVE

There has been considerable interest in the impact of reproductive factors on health but there are little data on how these have varied over time. We explore trends in reproductive/lifestyle factors of postmenopausal British women by analysing self-reported data from participants of the UK Collaborative Trial of Ovarian Cancer Screening (UKCTOCS).

DESIGN

Prospective birth cohort analysis.

SETTING

Population cohort invited between 2001 and 2005 from age-sex registers of 27 Primary Care Trusts in England, Wales and Northern Ireland and recruited through 13 National Health Service Trusts.

PARTICIPANTS

202 638 postmenopausal women aged 50-74 years at randomisation to UKCTOCS between April 2001 and October 2005.

INTERVENTIONS

Women were stratified into the following six birth cohorts (1925-1929, 1930-1934, 1935-1939, 1940-1944, 1945-1949, 1950-1955) based on year of birth. Self-reported data on reproductive factors provided at recruitment were explored using tabular and graphical summaries to examine for differences between the birth cohorts.

OUTCOME MEASURES

Trends in mean age at menarche and menopause, use of oral contraceptives, change in family size, infertility treatments, tubal ligation and hysterectomy rates.

RESULTS

Women born between 1935 and 1955 made up 86% of the cohort. Median age at menarche decreased from 13.4 for women born between 1925 and 1929 to 12.8 for women born between 1950 and 1955. Increased use of the oral contraceptives, infertility treatments and smaller family size was observed in the younger birth cohorts. Tubal ligation rates increased for those born between 1925 and 1945, but this increase did not persist in subsequent cohorts. Hysterectomy rates (17-20%) did not change over time.

CONCLUSIONS

The trends seen in this large cohort are likely to reflect the reproductive history of the UK female postmenopausal population of similar age. Since these are risk factors for hormone-related cancers, these trends are important in understanding the changing incidence of these cancers.

TRIAL REGISTRATION NUMBER

International Standard Randomised Controlled Trial Number: 22488978.

Prevalence of contraceptive use in New Zealand women

AIMS

To estimate the prevalence of contraceptive use among New Zealand women and to measure changes in contraceptive use since the last population-based prevalence estimates were published in 1988.

METHODS

Nine hundred and four women, aged 35-69 years were randomly selected from the electoral roll. A postal questionnaire was used to gather information on contraceptive use, socio-demographic characteristics and risk factors for ovarian cancer. Data were collected in 2013-2015. Estimates of current and ever-use of contraceptives were made and compared with the findings of the 1988 study by Paul et al. In both studies, participants were members of the control arm of case-control studies.

RESULTS

The study by Paul et al had a response proportion of 84%, whereas that of the current study was 47%. Oral contraceptives had the highest prevalence of ever-use among women aged 35-69 years (89% [347/389]), followed by condom use (54% [211/389]) and vasectomy (44% [170/389]). Compared to the previous study, there has been an increase in ever-use of condoms (24% [185/767] to 64% [148/231]), vasectomy (26% [202/767] to 40% [92/231]) and oral contraceptives (75% [575/767] to 89% [205/231]) among women aged 35-54 years. In contrast, a lower prevalence of tubal ligation (22% [168/767] to 8% [19/231]) was observed.

CONCLUSION

The study demonstrates a change in patterns of contraceptive use among women aged 35-54 years. The prevalence of ever-use of oral contraceptives and vasectomy remains high in New Zealand compared with other countries.

Surgical treatment for hydrosalpinx prior to in-vitro fertilization embryo transfer: a network meta-analysis

OBJECTIVE

The presence of hydrosalpinx impairs the outcome of in-vitro fertilization embryo transfer (IVF-ET). Surgical methods to either aspirate the fluid or isolate the affected Fallopian tubes have been attempted as a means of improving outcome. The aim of this network meta-analysis was to compare the effectiveness of surgical treatments for hydrosalpinx before IVF-ET.

METHODS

An electronic search of MEDLINE, Scopus, Cochrane Central Register of Controlled Trials (Central) and the US Registry of clinical trials for articles published from inception to July 2015 was performed. Eligibility criteria included randomized controlled trials of women with hydrosalpinx before IVF-ET comparing ultrasound-guided aspiration of the fluid, tubal occlusion, salpingectomy or no intervention. Ongoing pregnancy was the primary outcome and clinical pregnancy, ectopic pregnancy and miscarriage were secondary outcomes. A random-effects network meta-analysis synthesizing direct and indirect evidence from the included trials was carried out. We estimated the relative effect sizes as risk ratios (RRs) and obtained the relative ranking of the interventions using cumulative ranking curves. The quality of evidence according to GRADE guidelines, adapted for network meta-analysis, was assessed.

RESULTS

Proximal tubal occlusion (RR, 3.22 (95% CI, 1.27-8.14)) and salpingectomy (RR, 2.24 (95% CI, 1.27-3.95)) for treatment of hydrosalpinx were superior to no intervention for ongoing pregnancy. For an outcome of clinical pregnancy, all three interventions appeared to be superior to no intervention. No superiority could be ascertained between the three surgical methods for any of the outcomes. In terms of relative ranking, tubal occlusion was the best surgical treatment followed by salpingectomy for ongoing and clinical pregnancy rates. No significant statistical inconsistency was detected; however, the point estimates for some inconsistency factors and their CIs were relatively large. The small study number and sizes were the main limitations. The quality of evidence was commonly low/very low, especially when aspiration was involved, indicating that the results were not conclusive and should be interpreted with caution.

CONCLUSIONS

Proximal tubal occlusion, salpingectomy and aspiration for treatment of hydrosalpinx scored consistently better than did no intervention for the outcome of IVF-ET. In terms of relative ranking, proximal tubal occlusion appeared to be the most effective intervention, followed by salpingectomy. Copyright © 2016 ISUOG. Published by John Wiley & Sons Ltd.

Unintended pregnancy risk and contraceptive use among women 45-50 years old: Massachusetts, 2006, 2008, and 2010

BACKGROUND

Little is known about unintended pregnancy risk and current contraceptive use among women ≥45 years old in the United States.

OBJECTIVES

The purpose of this study was to describe the prevalence of women ages 45-50 years old at risk for unintended pregnancy and their current contraceptive use, and to compare these findings to those of women in younger age groups.

STUDY DESIGN

We analyzed 2006, 2008, and 2010 Massachusetts Behavioral Risk Factor Surveillance System data, the only state in the United States to collect contraceptive data routinely from women >44 years old. Women 18-50 years old (n = 4930) were considered to be at risk for unintended pregnancy unless they reported current pregnancy, hysterectomy, not being sexually active in the past year, having a same-sex partner, or wanting to become pregnant. Among women who were considered to be at risk (n = 3605), we estimated the prevalence of current contraceptive use by age group. Among women who were considered to be at risk and who were 45-50 years old (n = 940), we examined characteristics that were associated with current method use. Analyses were conducted on weighted data using SAS-callable SUDAAN (RTI International, Research Triangle Park, NC).

RESULTS

Among women who were 45-50 years old, 77.6% were at risk for unintended pregnancy, which was similar to other age groups. As age increased, hormonal contraceptive use (shots, pills, patch, or ring) decreased, and permanent contraception (tubal ligation or vasectomy) increased as did non-use of contraception. Of women who were 45-50 years old and at risk for unintended pregnancy, 66.9% reported using some contraceptive method; permanent contraception was the leading method reported by 44.0% and contraceptive non-use was reported by 16.8%.

CONCLUSION

A substantial proportion of women who were 45-50 years old were considered to be at risk for unintended pregnancy. Permanent contraception was most commonly used by women in this age group. Compared with other age groups, more women who were 45-50 years old were not using any contraception. Population-based surveillance efforts are needed to follow trends among this age group and better meet their family planning needs. Although expanding surveillance systems to include women through 50 years old requires additional resources, fertility trends that show increasingly delayed childbearing, uncertain end of fecundity, and potential adverse consequences of unplanned pregnancy in older age may justify these expenditures.

Effects of male literacy on family size: A cross sectional study conducted in Chakwal city

OBJECTIVE

To determine the effects of male education on family size, the desired family size, knowledge and use of contraception and opinion about female education.

METHODS

The cross-sectional study was carried out in Chakwal city, Punjab, Pakistan, from June to October 2009. A pre-tested questionnaire was used for data collection. The respondents were males and data on their demographics, age at marriage, actual and desired family size, knowledge about methods of contraception, and opinion about female education was collected. SPSS 15 was used for statistical analysis.

RESULTS

Out of the 178 respondents, 52(29.2%) were illiterate and 126(70.8%) were educated. Among the educated, 97(77%) were in favour of small families compared to only 10(19.2%) of the uneducated males (p< 0.001). Besides, 118 (93.6%) educated males were aware of any method of contraception. The most important source of awareness was television 45(37.8%) followed by lady health visitors 40(33.9%). Among the respondents, 38(21.3%) were not using any contraceptive method because they considered it unIslamic, 16(9.1%) had fear of side effects, 57(32.0%) were desirous of large families, while 67(37.6%) had other reasons, like trying to conceive. Among the uneducated males, 17(32.7%) didn't discuss any family planning issue with their wives compared to 14(11.3%) of educated males (p< 0.001).

CONCLUSIONS

Educational status of the males had an effect on the desired family size, contraceptive use and views in favour of female education.

Oral and injectable contraceptive use and HIV acquisition risk among women in four African countries: a secondary analysis of data from a microbicide trial

OBJECTIVE

To assess the effect of oral and injectable contraceptive use compared to nonhormonal contraceptive use on HIV acquisition among Southern African women enrolled in a microbicide trial.

STUDY DESIGN

This is a prospective cohort study using data from women enrolled in HIV Prevention Trials Network protocol 035. At each quarterly visit, participants were interviewed about self-reported contraceptive use and sexual behaviors and underwent HIV testing. Cox proportional hazards regression was used to assess the effect of injectable and oral hormonal contraceptive use on HIV acquisition.

RESULTS

The analysis included 2830 participants, of whom 106 became HIV infected (4.07 per 100 person-years). At baseline, 1546 (51%) participants reported using injectable contraceptives and 595 (21%) reported using oral contraceptives. HIV incidence among injectable, oral and nonhormonal contraceptive method users was 4.72, 2.68 and 3.83 per 100 person-years, respectively. Injectable contraceptive use was associated with a nonstatistically significant increased risk of HIV acquisition [adjusted hazard ratio (aHR)=1.17; 95% confidence interval (CI) 0.70, 1.96], while oral contraceptive use was associated with a nonstatistically significant decreased risk of HIV acquisition (aHR=0.76; 95% CI 0.37,1.55).

CONCLUSION

In this secondary analysis of randomized trial data, a marginal, but nonstatistically significant, increase in HIV risk among women using injectable hormonal contraceptives was observed. No increased HIV risk was observed among women using oral contraceptives. Our findings support the World Health Organization's recommendation that women at high risk for acquiring HIV, including those using progestogen-only injectable contraception, should be strongly advised to always use condoms and other HIV prevention measures.

IMPLICATIONS

Among Southern African women participating in an HIV prevention trial, women using injectable hormonal contraceptives had a modest increased risk of HIV acquisition; however, this association was not statistically significant. Continued research on the relationship between widely used hormonal contraceptive methods and HIV acquisition is essential.

Marital status and female and male contraceptive sterilization in the United States

OBJECTIVE

To examine female and male sterilization patterns in the United States based on marital status, and to determine if sociodemographic characteristics explain these patterns.

DESIGN

Survival analysis of cross-sectional data from the female and male samples from the 2006-2010 National Survey of Family Growth.

SETTING

Not applicable.

PATIENT(S)

The survey is designed to be representative of the US civilian noninstitutionalized population, ages 15-44 years.

INTERVENTION(S)

None.

MAIN OUTCOME MEASURE(S)

Vasectomy and tubal sterilization.

RESULT(S)

In the United States, vasectomy is the near-exclusive domain of married men. Never-married and ever-married single men, and never-married cohabiting men, had a low relative risk (RR) of vasectomy (RR = 0.1, 0.3, and 0.0, respectively), compared with men in first marriages. Tubal sterilization was not limited to currently married, or even to ever-married women, although it was less common among never-married single women (RR = 0.2) and more common among women in higher-order marriages (RR = 1.8), compared with women in first marriages. In contrast to vasectomy, differential use of tubal sterilization by marital status was driven in large part by differences in parity.

CONCLUSION(S)

This study shows that being unmarried at the time of sterilization--an important risk factor for poststerilization regret--was much more common among women than men. In addition to contributing to the predominance of female, vs. male, sterilization, this pattern highlights the importance of educating women on the permanency of sterilization, and the opportunity to increase reliance on long-acting reversible contraceptive methods.

Contraception after breast cancer: a retrospective review of the practice among French gynecologists in the 2000's

PURPOSE OF INVESTIGATION

To describe the French practices regarding contraception after breast cancer in the 2000's.

MATERIALS AND METHODS

A total of 2,500 forms were sent to gynecologists practicing in France. Inclusion criteria were premenopausal patients who had a history of breast cancer and who had been prescribed contraception after diagnosis. Between June 1, 2002 and January 1, 2003, 197 evaluable responses were retrieved.

RESULTS

The median age of the sample was 38.5 years. The most commonly used form of contraception was an intrauterine device (n = 144, 73.1%). Hormonal contraception was prescribed for 42 patients (21.3%), and other methods were used in 29 patients (14.7%) (Condoms n = 14, tubal sterilization n = 7, and others n = 8). Recurrence occurred in 27 patients (13%); 2.9% in the progestin group, 16.3% in the IUD group, and 14.8% with the other methods).

CONCLUSIONS

It is necessary to evaluate current contraception practices after breast cancer to evaluate the efficacy and safety of contraception in these patients.

Factors affecting visualization of postmenopausal ovaries: descriptive study from the multicenter United Kingdom Collaborative Trial of Ovarian Cancer Screening (UKCTOCS)

OBJECTIVE

Transvaginal sonography (TVS) is core to any ovarian cancer screening strategy. General-population screening involves older postmenopausal women in whom ovarian visualization is difficult because of decreasing ovarian size and lack of follicular activity. We report on factors affecting the visualization of postmenopausal ovaries in the multicenter United Kingdom Collaborative Trial of Ovarian Cancer Screening (UKCTOCS).

METHODS

The UKCTOCS is a randomized controlled trial of 202 638 postmenopausal women with 50 639 women in the ultrasound scan arm. TVS is the primary screening modality in the ultrasound scan arm. Age, education, ethnicity, body mass index (BMI), previous pelvic surgery, lifestyle and reproductive factors, and a personal/family history of cancer were assessed for their effects on ovarian visualization at the initial TVS.

RESULTS

Between 11 June 2001 and 18 August 2007, 43 867 women underwent TVS. The median age and BMI of the women were 60.6 (interquartile range (IQR), 9.9) years and 25.7 (IQR, 5.8), respectively. The right ovary was visualized in 29 297 (66.8%) and the left ovary was visualized in 28 726 (65.5%). Visualization of ovaries decreased with previous hysterectomy (odds ratio (OR) = 0.534; 95% CI, 0.504-0.567), previous tubal ligation (OR = 0.895; 95% CI, 0.852-0.940), increasing age (OR = 0.953; 95% CI, 0.950-0.956), unilateral oophorectomy (OR = 0.224; 95% CI, 0.186-0.269) and being overweight (OR = 0.918; 95% CI, 0.876-0.962) or obese (OR = 0.715; 95% CI, 0.677-0.755). Increased visualization was observed with a history of infertility (OR = 1.134; 95% CI, 1.005-1.279) and increasing age (in years) at menopause (OR = 1.005; 95% CI, 1.001-1.009).

CONCLUSIONS

Several factors affect the visualization of postmenopausal ovaries. Their impact needs to be taken into consideration when developing quality assurance for ovarian ultrasound scanning or comparing study results as their prevalence may differ between populations.

Social gradients in surgical sterilization rates: opposing patterns for males and females

OBJECTIVE

The purpose of this study was to analyze population-based rates of surgical sterilization by sex, income, age group, and location of residence (urban, rural, or remote) among a universally insured population.

METHODS

The study included all 1.2 million residents of Manitoba. Data from comprehensive hospital and medical visit records were used to calculate rates of vasectomy and tubal ligation among the population aged 20 to 55 years. Analyses were carried out with generalized linear modelling, using administrative data housed at the Manitoba Centre for Health Policy.

RESULTS

There were significant income-related gradients in sterilization rates for both sexes (P < 0.001), but the trends were in opposite directions for males and females. Tubal ligation rates were highest in low-income areas, and decreased with income, whereas vasectomy rates were lowest in low-income areas and increased with income. Rates also varied considerably by age and area of residence (urban, rural, or remote).

CONCLUSION

These results are potentially worrying because tubal ligation is more invasive, associated with higher risks, and more costly than vasectomy. It would therefore be expected to be less common than vasectomy among all groups, not just those in higher income areas. The results contribute unique population-based procedure rates, which are not subject to biases that can affect survey-based studies. The findings may reflect underlying differences across income groups in decision-making regarding reproductive health issues.

Efficacy of Essure hysteroscopic sterilization--5 years follow up of 1200 women

OBJECTIVE

To assess the efficacy of the Essure hysteroscopic birth control device after 5 years follow up.

STUDY DESIGN

Retrospective analysis of case series.

SETTING

Outpatient hysteroscopy facility in a large teaching hospital.

SUBJECTS

One-thousand three-hundred and twenty-one women who underwent hysteroscopic sterilization with Essure device (Conceptus, Inc., Mountain View, CA) between January 2003 and May 2005.

INTERVENTION(S)

Hysteroscopic tubal sterilization using Essure system.

MAIN OUTCOME MEASURE

Efficacy/effectiveness, failure rate.

RESULTS

Satisfactory insertion was accomplished in the first attempt in 1166 women (97.16%). After the second attempt, successful insertion rate rise to 98.6%. (n = 31, 2.6%). Three pregnancies had been reported after 5 years follow up, which implies an overall absolute rate of 0.25%. This represents a Pearl index of 0.05 after 72,000 months of surveillance. All of them occurred in the first year of use of the microinsert. There has been no unintended pregnancy in the next 4 years.

CONCLUSION(S)

Essure has the lowest Pearl index never published being the most effective permanent birth control system to date. Unintended pregnancies tend to occur in the first year after the insertion, and can be avoided encouraging women to accomplish the protocol.

Unfavorable lipid profile and higher frequency of hot flashes during perimenopausal years after fallopian tube ligation

AIM

We sought to study the effect of tubal ligation on lipid profile, ovarian reserve and hot flashes during perimenopausal years.

METHODS

A total of 210 perimenopausal women complaining of abnormal vaginal bleeding were enrolled for the study. Subjects' menstrual, reproductive and medical histories were recorded. Serum FSH, LH and estradiol levels were screened in all women to determine menopausal status. In order to rule out any gynecologic pathology, all subjects underwent transvaginal sonography. Women were divided into two groups according to presence (study group, n = 68) or absence (control group, n = 142) of tubal ligation history. Lipid profiles and ovarian reserve tests were compared between groups.

RESULTS

Mean age, parity, serum hemoglobin (Hb), high density lipoprotein (HDL-C), triglyceride, estradiol levels, endometrial thickness and frequency of hot flashes were significantly different between groups (p < 0.05). Mean age was 42.8 ± 1.9 years in women with tubal ligation and 45.9 ± 3.5 years in control group. Mean serum estradiol level was lower in group with tubal ligation (41.4 versus 92.5 pg/ml). Mean endometrial thickness was higher in control group (10.2 versus 7.5 mm). Age-adjusted serum Hb, HDL-C, triglyceride, estradiol, FSH level, endometrial thickness and frequency of hot flashes remained significantly different between groups (p < 0.05).

CONCLUSION

Tubal ligation is associated with unfavorable lipid profile and higher frequency of hot flashes during perimenopausal years.

Association between history of abdominopelvic surgery and tubal pathology

BACKGROUND

Pelvic infection, unsafe abortion and previous laparatomy are risk factors for tubal infertility among Nigerian women. Reports on the relationship between these factors and tubal pathology seen on hysterosalpingography (HSG) from our environment have been few.

OBJECTIVE

To assess the prevalence of tubal occlusions among patients referred for HSG and examine the association between previous history of abdominopelvic surgery (including dilatation and curettage for abortion) and tubal occlusion.

METHODS

We studied one hundred and thirty women referred to the Radiology department for HSG because of infertility. HSG was performed during the early proliferative phase of the menstrual cycle. Information about type and duration of infertility, history of abdomino -pelvic surgery and history suggestive of previous pelvic infection, were obtained from the patients. The data obtained were analyzed using SPSS version 11. Test of association using the chi-square test was done where appropriate and differences were considered at p= 0.05.

RESULTS

Sixty one women had bilaterally patent tubes; tubal pathology was seen in sixty nine women. Significant association exits between tubal pathology and history of pelvic surgery p=0.01, pelvic infection p=0.02 and duration of infertility p=0.04.

CONCLUSION

Previous surgery especially dilation and curettage, PID duration and type of infertility are associated with tubal pathology among Nigerian women. Creative methods of lowering the cost of diagnosis and management of tubal occlusion need to be instituted.

Does a history of unintended pregnancy lessen the likelihood of desire for sterilization reversal?

BACKGROUND

Unintended pregnancy has been significantly associated with subsequent female sterilization. Whether women who are sterilized after experiencing an unintended pregnancy are less likely to express desire for sterilization reversal is unknown.

METHODS

This study used national, cross-sectional data collected by the 2006-2010 National Survey of Family Growth. The study sample included women ages 15-44 who were surgically sterile from a tubal sterilization at the time of interview. Multivariable logistic regression was used to examine the relationship between a history of unintended pregnancy and desire for sterilization reversal while controlling for potential confounders.

RESULTS

In this nationally representative sample of 1,418 women who were sterile from a tubal sterilization, 78% had a history of at least one unintended pregnancy and 28% expressed a desire to have their sterilization reversed. In unadjusted analysis, having a prior unintended pregnancy was associated with higher odds of expressing desire for sterilization reversal (odds ratio [OR]: 1.80; 95% confidence interval [CI]: 1.15-2.79). In adjusted analysis controlling for sociodemographic factors, unintended pregnancy was no longer significantly associated with desire for reversal (OR: 1.46; 95% CI: 0.91-2.34).

CONCLUSION

Among women who had undergone tubal sterilization, a prior history of unintended pregnancy did not decrease desire for sterilization reversal.

Barriers to completion of desired postpartum sterilization

Tubal sterilization is a highly effective, permanent, and safe method of contraception. Many women who desire postpartum sterilization do not obtain the procedure due to barriers. We performed a retrospective cohort study examining patients from a single obstetrics practice who delivered between 1/1/07 and 6/30/07 at Women and Infants Hospital in Providence, RI. During the study period, 626 women in the practice delivered. Of these subjects, 87 (14%) desired postpartum sterilization. Of these 87, 45 (51.7%) underwent sterilization as planned. In multivariable analysis controlling for age, BMI, delivery mode and marital status, older age (OR 2.15, 95% CI 1.12, 4.12, p=0.02) and cesarean delivery (OR 19.65, 95% CI 3.75, 103.1, p < 0.001) were associated with completion of postpartum sterilization and being married (OR 0.10, 95% CI 0.02, 0.56, p=0.009) and having a higher BMI (OR 0.60, 95% CI 0.39, 0.91, p=0.02) were associated with incompletion. Only half of women who request postpartum sterilization antenatally end up obtaining the procedure.

Frustrated demand for sterilization among low-income Latinas in El Paso, Texas

CONTEXT

Sterilization is the most commonly used contraceptive in the United States, yet access to this method is limited for some.

METHODS

A 2006-2008 prospective study of low-income pill users in El Paso, Texas, assessed unmet demand for sterilization among 801 women with at least one child. Multivariable logistic regression analysis identified characteristics associated with wanting sterilization. In 2010, at an 18-month follow-up, women who had wanted sterilization were recontacted; 120 semistructured and seven in-depth interviews were conducted to assess motivations for undergoing the procedure and the barriers faced in trying to obtain it.

RESULTS

At baseline, 56% of women wanted no more children; at nine months, 65% wanted no more children, and of these, 72% wanted sterilization. Only five of the women interviewed at 18 months had undergone sterilization; two said their partners had obtained a vasectomy. Women who had not undergone sterilization were still strongly motivated to do so, mainly because they wanted no more children and were concerned about long-term pill use. Among women's reasons for not having undergone sterilization after their last pregnancy were not having signed the Medicaid consent form in time and having been told that they were too young or there was no funding for the procedure.

CONCLUSIONS

Because access to a full range of contraceptive methods is limited for low-income women, researchers and providers should not assume a woman's current method is her method of choice.

Demand for long acting and permanent methods of contraceptives and factors for non-use among married women of Goba Town, Bale Zone, South East Ethiopia

BACKGROUND

Contraceptive use including short acting, long acting and permanent methods positively influence the socio-economic development of a nation by allowing families to space and limit their family size to their economic capacity. Demand for LAPMs of contraception as detrmined by utilization and unmet need for LAPMs of contraception can provide realiable information for providers.

OBJECTIVE

To determine the utilization of long acting and permanent contraception and its associated factors among married women of Goba town, South East Ethiopia.

METHODS

A cross sectional community based study was conducted among 734 systematically selected married women of reproductive age in Goba town in September/ 2009. A structured and pretested, interview questionaire was used to collect data on socio-demographic, behavioral factors and data related to demand for LAPMs of contraception. Data were analyzed using EPI INFO and SPSS version 16.

RESULT

The demand for Long Acting and Permanent Methods (LAPMs) of contraception was 18.1%. Utilization of LAPMs of contraception in the town was 64 (8.7%) and the unmet need for LAPMs was 69 (9.4%). Information on LAPMs in the town was 636 (86.6%). Media (radio and television) was the major sources of information 641 (87.3%). The use of LAPMs was significatly associated with ever use AOR[17.43, 95% CI:9.19, 33.03], number of times discussions made on methods AOR[4.6, 95% CI: 1.72,12.17] and main decider of using methods AOR[ 2.2, 95% CI:1.03, 4.65]. It was not associated with socio-demographic variables.

CONCLUSION AND RECOMMENDATION

The utilization of LAPMs in the town was less although higher than the Ethiopian demographic and health survey 2005 result. Moreover, there was a considerable unmet need. Increase the method mix of LAPMs by incorporating varaies of implnats in order to increase utilization. Proper counseling of client and partners discussion were some of the recommendation forwarded.

Current and future role of voluntary surgical contraception in increasing access to and utilization of family planning services in Africa

BACKGROUND

Voluntary surgical contraception is the most widely utilized method of contraception in the world. High effectiveness, low complication rates and reduced cost in the long term make them the ideal contraceptive choice to diverse group of clients including clients from low resource settings.

OBJECTIVE

To assess the current status of utilization and effectiveness of voluntary surgical contraception in Africa and suggest possible future roles in contraceptive method choice.

METHODS

A review of available literature on voluntary surgical contraception and synthesis of information under relevant headings.

RESULTS

Despite very high total fertility rates in most countries of Africa, surgical contraceptives still contribute to a very small proportion ofcontraceptive method choice in the continent. Client profile and acceptability studies indicate a large unmet need for permanent contraception in the continent. Lack of information, misconceptions and weak health systems (particularly surgical care) are the major impediments to increasing availability of surgical contraception. Lack of knowledge and low levels of motivation among health care providers may also be significant barriers to access.

CONCLUSIONS

Ihcreasing availability of information on the safety and effectiveness of these methods to both health care providers and the general population can increase demand and acceptability. Delegating service provision to appropriately trained non-physician providers at primary care settings can assist in increasing accessibility of these important family planning methods.

Reproductive healthcare needs and desires in a cohort of HIV-positive women

BACKGROUND

The aim of this study was to determine current contraceptive use, contraceptive desires and knowledge, future fertility desires, and sterilization regret in a cohort of HIV-positive women.

STUDY DESIGN

127 HIV-positive women receiving care at an urban infectious disease clinic completed a survey addressing their contraceptive and reproductive histories as well as their future contraceptive and fertility desires.

RESULTS

The most common forms of contraception used were sterilization (44.4%) and condoms (41.3%). Less than 1% used a long-term reversible method of contraception (LARC) despite these being the methods that best fit their desired attributes of a contraceptive method. Overall, 29.4% desired future fertility. Only 50.6% of those sexually active had spoken with a provider within the last year regarding their contraceptive plans. There was a high degree of sterilization regret (36.4%), and 18.2% of sterilized women desired future fertility. Multivariate analysis found women in a monogamous relationship had a statistically increased rate of regret compared to women who were not sexually active (OR 13.8, 95% CI 1.6-119, P = 0.17).

CONCLUSION

Given the diversity in contraceptive and fertility desires, coupled with a higher rate of sterilization regret than is seen in the general population, integration of comprehensive family planning services into HIV care via increased contraceptive education and access is imperative.

Postpartum intrauterine device insertion and postpartum tubal sterilization in the United States

OBJECTIVE

The purpose of this study was to estimate US rates of postpartum intrauterine device (IUD) insertion and postpartum tubal sterilization.

STUDY DESIGN

Data from the 2001-2008 Nationwide Inpatient Sample were used to identify delivery hospitalizations with IUD insertion or tubal sterilization procedure codes.

RESULTS

Estimated rates of postpartum IUD insertion and postpartum tubal sterilization were 0.27 and 770.67 per 10,000 deliveries, respectively. Although the rate of IUD insertion was similar across age groups, the rate of tubal sterilization increased with age. Nonetheless, 15% of tubal sterilizations occurred among women who were ≤ 24 years old. IUD insertion was more likely among women who delivered at teaching hospitals (odds ratio, 3.02; 95% confidence interval, 1.43-6.37); tubal sterilization was more likely among women without private insurance (odds ratio, 2.04; 95% confidence interval, 1.97-2.11).

CONCLUSION

Among US postpartum women, IUD insertion occurs considerably less frequently than tubal sterilization, even among younger women for whom poststerilization regret is a concern.

[Cesarean birth: justifying indication or justified concern?]

BACKGROUND

Caesarean section is the most common surgery performed in all hospitals of second level of care in the health sector and more frequently in private hospitals in Mexico.

OBJECTIVE

To determine the behavior that caesarean section in different hospitals in the health sector in the city of Aguascalientes and analyze the indications during the same period.

MATERIAL AND METHOD

A descriptive and cross in the top four secondary hospitals in the health sector of the state of Aguascalientes, which together account for 81% of obstetric care in the state, from 1 September to 31 October 2008. Were analyzed: indication of cesarean section and their classification, previous pregnancies, marital status, gestational age, weight and minute Apgar newborn and given birth control during the event.

RESULTS

were recorded during the study period, 2.964 pregnancies after 29 weeks, of whom 1.195 were resolved by Caesarean section with an overall rate of 40.3%. We found 45 different indications, which undoubtedly reflect the great diversity of views on the institutional medical staff to schedule a cesarean section.

CONCLUSIONS

Although each institution has different resources and a population with different characteristics, treatment protocols should be developed by staff of each hospital to have the test as a cornerstone of labor, also request a second opinion before a caesarean section, all try to reduce the frequency of cesarean section.

Breast cancer risk and ovariectomy, hysterectomy, and tubal sterilization in the women's contraceptive and reproductive experiences study

Removal or impairment of ovaries before menopause may affect a woman's breast cancer risk by altering her cumulative exposure to ovarian hormones. The Women's Contraceptive and Reproductive Experiences Study, a population-based, multicenter case-control study of incident invasive breast cancer, recruited women aged 35-64 years (4,490 cases and 4,611 controls) who provided data on ovariectomy, hysterectomy, and tubal sterilization during in-person interviews. Controls were frequency-matched to cases by age, race, and study site. Unconditional logistic regression analysis was used. Women who had not undergone premenopausal reproductive surgery were the referent group. Bilateral ovariectomy was associated with reduced breast cancer risk overall (odds ratio (OR) = 0.59, 95% confidence interval (CI): 0.50, 0.69) and among women <45 years of age (ORs ranged from 0.31 to 0.52), but not among those who were older at surgery. It was also associated with a reduced risk for estrogen and progesterone receptor-positive tumors (OR = 0.63, 95% CI: 0.52, 0.75) but not receptor-negative tumors. Hysterectomy with ovarian conservation (OR = 0.83, 95% CI: 0.72, 0.96) and hysterectomy with partial ovary removal (OR = 0.73, 95% CI: 0.59, 0.91) were also associated with lower risk. No association with breast cancer risk was observed with tubal sterilization only or partial ovariectomy without hysterectomy. Reproductive organ surgeries may alter ovarian hormone levels, thereby affecting breast cancer risk.

Racial variation in tubal sterilization rates: role of patient-level factors

OBJECTIVE

To assess racial differences in attitudes and knowledge about sterilization.

DESIGN

Cross-sectional survey.

SETTING

Questionnaires were mailed to participants' home addresses.

PATIENT(S)

One hundred ninety-three women, aged 18-45, who had undergone tubal sterilization.

INTERVENTION(S)

None.

MAIN OUTCOME MEASURE(S)

Attitudes and knowledge about tubal sterilization and awareness of contraceptive alternatives.

RESULT(S)

We received 193 completed surveys (64% response rate). African American (AA) woman were more likely to have a family member who had undergone tubal sterilization, to report that their mothers influenced their sterilization decisions, and to report that prior unintended pregnancy and desire to avoid insertion of a foreign object were very important factors in their decision to choose sterilization over other methods. Compared with white women, AA women more often thought that sterilization reversal could easily restore fertility (62% vs. 36%); that a woman's sterilization would reverse itself after 5 years (60% vs. 23%); and that a man cannot ejaculate after vasectomy (38% vs. 13%). Fewer AA women had ever heard of intrauterine contraception (90% vs. 98%). Racial differences in knowledge remained statistically significant after adjusting for socioeconomic confounders.

CONCLUSION(S)

Misinformation about sterilization and limited awareness of contraceptive alternatives among AA women may contribute to racial disparities in tubal sterilization rates.

Sterilization by minilaparotomy in south-eastern Nigeria

The study aimed to assess the trend in acceptance and characteristics of acceptors of female sterilization between January 1999 and December 2006 at the University of Nigeria Teaching IHospital, linugu, South-Eastern Nigeria. There were a total of 20,485 new clients, with 212 (1.0%) accepting sterilization between January 1999 and December 2006. There was an initial rise in acceptance from 0.4% in 1999 to 3.0% in 2004, then a decline. 108 (50.9%) were between 35-39 years. 169 (79.7%) had more than five living children. 69 (32.5%) and 76 (35.9%) had secondary and higher education respectively. Health workers were the main source of information. Completed family size was the reason for choosing sterilization in 185 clients (87.3%). 120 (56.6%) were in occupational social class 3.106 (50.0%) did not practice any form of family planning prior to the procedure. 184 (86.8%) had interval sterilization and the rest (13.2%) postpartum. Acceptance of tubal sterilization is still low in our community.

Factors predictive for failure to perform postpartum tubal ligations following vaginal delivery

OBJECTIVE

To identify patients requesting postpartum sterilization and compare those who underwent the procedure with those who did not.

STUDY DESIGN

A retrospective study of requested postpartum tubal ligations was completed. Demographics and clinical characteristics were analyzed. We analyzed whether the failure to obtain postpartum sterilization resulted in an interval laparoscopic tubal ligation or future pregnancy.

RESULTS

A total of 135 women requested sterilization, but only 56% received the desired procedure. Time of delivery (OR 2.23, CI 1.08-4.58), body mass index (OR 2.38, CI 1.10-5.16) and gravidity (OR 0.80, CI 0.65-0.97) were significant variables that were different between the 2 groups. Of the women who left the hospital postpartum without a sterilization procedure, 44% received an interval laparoscopic tubal ligation and 18% later became pregnant.

CONCLUSION

Postpartum tubal ligations are often not performed despite patient request. Additional measures should be undertaken to ensure that patient requests for postpartum tubal ligation are implemented.

Longitudinal association between hormonal contraceptives and bacterial vaginosis in women of reproductive age

OBJECTIVES

This study examined whether hormonal contraceptive use is associated with diagnosis of bacterial vaginosis (BV) over 1 year.

STUDY DESIGN

A total of 3,077 women of reproductive age were recruited from gynecologic and family planning clinics for a 1-year prospective longitudinal study. Data collected over 5 visits included demographics, health and hygiene behaviors, and gynecological exams. Gram stains were used to quantify vaginal flora.

RESULTS

There was a decreased risk of overall BV prevalence among oral contraceptive users (odds ratio, OR 0.76; confidence interval, CI 0.63-0.90) and among those using hormonal injection/implant (OR 0.64; CI 0.53-0.76). An increased risk for BV prevalence (OR 1.38; CI 1.11-1.71) and incidence (OR 1.43; 1.02-2.07) was observed among those subjects who had tubal ligation. Greater remission of BV was found among those using hormonal injection or implant (OR 1.67; CI 1.23-2.27) whereas less remission occurred among those subjects who had tubal ligation (OR 0.56; CI 0.39-0.80).

CONCLUSIONS

Hormonal contraceptive use is associated with a decreased risk of BV.

Race, insurance status, and desire for tubal sterilization reversal

OBJECTIVE

To examine the independent effects of race/ethnicity and insurance status on desire for tubal sterilization reversal.

DESIGN

Secondary analysis of cross-sectional data collected by the 2002 National Survey of Family Growth (NSFG).

SETTING

Interviews were conducted in person by a trained female interviewer in the participant's home.

PATIENT(S)

The NSFG is designed to represent women and men 15-44 years of age in the U.S. household population. The sample consisted of 934 women who had undergone tubal sterilization at any time before being interviewed.

INTERVENTION(S)

None.

MAIN OUTCOME MEASURE(S)

Desire for sterilization reversal.

RESULT(S)

Among women older than 30 years at time of surgery, black women were significantly more likely to desire sterilization reversal compared with white women (adjusted odds ratio, 2.6; 95% confidence interval, 1.2, 5.8). In the total cohort and in the subset of women 30 years or younger, there were no significant racial/ethnic variations in desire for sterilization reversal.

CONCLUSION(S)

Among women over age 30 at the time of tubal sterilization, black women were much more likely to express desire for reversal than white women.

Copper IUD and LNG IUS compared with tubal occlusion

This article will cover current contraceptive use around the world, then examine the advantages and disadvantages of female sterilization, the hormonal intrauterine system and the copper intrauterine device. Finally, the need for contraceptive choice will be discussed along with a discussion on the cost-effectiveness of these methods.

Does the number of previous caesarean deliveries affect maternal outcome and complication rates?

We evaluated maternal complications in relation to number of previous caesarean sections in Princess Badea Teaching Hospital, Irbid, Jordan. Analysis of the medical records of 1739 patients delivered by caesarean section was conducted. It revealed a 14-fold increase in the risk of caesarean hysterectomy in patients with placenta praevia and previous caesarean section compared to patients with placenta praevia and no previous caesarean section. The risk of caesarean hysterectomy increased with increasing number of previous caesarean sections. Those with 3 or more previous caesarean sections were at significantly higher risk of blood transfusion. Post-operative pyrexia was commoner in women with 3 or more previous caesarean sections compared to those undergoing their first one.

Contraception and fertility plans in a cohort of HIV-positive women in care

OBJECTIVE

The aim of this study was to examine determinants of contraceptive use, desired future childbearing and sterilization regret among HIV-positive women.

METHODS

One hundred eighteen HIV-positive women, age 18-46, receiving care at a university HIV clinic completed a survey on their reproductive history in 2004. We reviewed their medical records for contraception, antiretroviral medications and HIV/AIDS disease markers. We performed descriptive analysis of population characteristics and logistic regression to assess predictors of their desire to have future children.

RESULTS

Subjects had a median age of 37 years and had been diagnosed with HIV for a mean of 9.2 years; 55% had AIDS. Most (68%) subjects were currently monogamous and 29% were abstinent. Forty-seven percent had been sterilized and of those who were sexually active but not sterilized, 90% were using reversible contraception. One third of subjects desired future childbearing, including 12% of those who had been previously sterilized. In a multivariate analysis, predictors of desire for future childbearing were younger age, not being on HIV medication, higher current CD4 cell count and having a relationship duration of less than 2 years.

CONCLUSION

HIV-positive women have reproductive patterns similar to those of HIV-negative women, with most having borne children and many wanting children in the future. A substantial proportion has been sterilized and express sterilization regret. Potent antiretroviral therapy has greatly improved the outlook for HIV-infected women, even those with an AIDS diagnosis. Many HIV-positive women want to have children and would benefit from preconception counseling and counseling about reversible methods of contraception.

Características relacionadas ao primeiro e último parto por cesárea

OBJECTIVE

To study the association between first and last caesarian sections with tubal sterilization; to determine length of reproductive life after the first delivery.

METHODS

From February to October 2001 in a university hospital, interviews were carried out with 653 women having had at least two pregnancies. Of these women, 172 had a first caesarian section; 294 had a last caesarian section. Variables were social demographic characteristics, obstetric history and characteristics of the first and last deliveries and tubal sterilization. Bivariate analysis was performed, followed by multiple regression analysis calculating the adjusted odds ratio. Women who had undergone tubal sterilization were divided into age groups of 25 to 44 and >45 years in a percentile distribution. The Wilcoxon test was used to analyze age at tubal sterilization and length of reproductive life after the last delivery. The study was approved by the Ethics Committee.

RESULTS

Of these women, 89% completed<8 years of school education and 78% were Caucasian. On multiple regression analysis, there was an association between the first and last caesarian section (OR=15.28, 95%CI 8.54 to 27.36), having a partner (OR=3.87, CI95% 1.63 to 9.17) and giving birth in the '70s, '80s or '90s (OR=4.43, 95%CI 1.37 to 14.27), (OR=6.11, 95%CI 1.47 to 25.47) and (OR=6.67, 95%CI 1.21 to 40.26), respectively. The last caesarian section was associated with intrapartum tubal sterilization (OR=14.09, 95%CI 7.37 to 26.97), giving birth in the '70s, '80s or '90s (OR=1.81, 95%CI 1.06 to 3.09), (OR=5.53, 95%CI 3.18 to 9.61) and (OR=5.90, 95%CI 3.03 to 11.48), respectively, family income of >5 minimum wages (OR=2.41, 95%CI 1.42 to 4.08) and age at first delivery>25 years (OR=1.80, 95%CI 1.01 to 3.22). Mean age at sterilization was 29.0 and 33.2 years in women aged 25 to 44 years and >45 years, respectively (p<0.001). The duration of the reproductive period after the first delivery was 9.0 and 11.4 years for the same groups (p<0.001).

CONCLUSION

The first caesarian section was associated with the last caesarian section. The last caesarian section was associated with intrapartum tubal sterilization. Age at sterilization was lower and the reproductive period was shorter among younger women.

Race, Insurance Status, and Tubal Sterilization

OBJECTIVE

To examine the independent effects of race or ethnicity and insurance status on use of tubal sterilization rates.

METHODS

This study used cross-sectional data collected by the 2002 National Survey of Family Growth. The survey is designed to represent women and men aged 15-44 years in the household population of the United States. Our main outcome measure was tubal sterilization at any time before interview. A multivariable logistic regression model was used to estimate the effects of race or ethnicity and insurance status on rates of tubal sterilization after adjusting for important confounders.

RESULTS

The sample consisted of 7,643 women: 66% were white, 15% were Hispanic, and 14% were African American; 68% had private insurance and 32% had public or no insurance. After adjusting for age, insurance status, parity, income, education, marital status, and religion, African-American women were more likely than white women to undergo tubal sterilization (adjusted odds ratio 1.43, 95% confidence interval 1.08-1.88). After adjusting for age, race or ethnicity, parity, income, education, marital status, and religion, women with public or no insurance were more likely to undergo sterilization compared with women with private insurance (adjusted odds ratio 1.38, 95% confidence interval 1.09-1.74).

CONCLUSION

African-American women and women with no or public insurance were more likely to have undergone tubal sterilization compared with white women and women with private insurance, respectively. Additional research to identify factors that influence women's decision to undergo sterilization is warranted.

LEVEL OF EVIDENCE

II.

[Intrapartum and interval tubal sterilization]

BACKGROUND

Brazil is a country with a high prevalence of tubal ligation, which is frequently performed at the time of delivery. In recent years, an increase in tubal reversal has been noticed, primarily among young women.

OBJECTIVES

To study characteristics correlated with the procedure, determine frequency of intrapartum tubal ligation, measure patient satisfaction rates and tubal sterilization regret, in a sample of post-tubal patients.

METHODS

Three hundred and thirty-five women underwent tubal ligation. The variables studied were related to the procedure: age at tubal ligation, whether ligation was performed intrapartum (vaginal or cesarean section) or after an interval (other than the intrapartum and puerperal period), health service performing the sterilization, medical expenses paid for the procedure, reason stated for choosing the method and causes related to satisfaction/regret: desire to become pregnant after sterilization, search for treatment and performance of tubal ligation reversal. The women were divided into two groups, a group undergoing ligation in the intrapartum period and a second group ligated after an interval, to evaluate the association between variables by using Fisher's exact test and chi-squared calculation with Yates' correction. The study was approved by the Ethics Committee of the institution.

RESULTS

There was a predominance of Caucasian women over 35 years of age, married, and with a low level of education of which 43.5% had undergone sterilization before 30 years of age. Two hundred and forty-five women underwent intrapartum tubal ligation, 91.2% of them had cesarean delivery and 44.6% vaginal delivery. In both groups undergoing intrapartum tubal ligation and ligation after an interval, 82.0% and 80.8% reported satisfaction with the method. Although 14.6% expressed a desire to become pregnant at some time after sterilization, consultation regarding sterility occurred in 3.4% and 2.3%, respectively, and one woman underwent tubal reversal. The most frequent reasons for choosing the method were satisfaction with the number of offspring (35.5% and 46.7%) and medical indication (41.6% and 32.2%), respectively.

CONCLUSION

The incidence of intrapartum tubal ligation was higher when the last delivery had been a cesarean section. No difference was detected among the groups regarding rates of satisfaction and regret after performance of the sterilization procedure.

Female sterilization by tubal ligation: a re-appraisal of factors influencing decision making in a tropical setting

BACKGROUND

Female sterilization by tubal ligation is the most commonly used method of fertility regulation. However, in some lesser-developed countries like Nigeria, it has not been accepted as a popular method of contraception.

OBJECTIVE

To assess the pattern of female sterilization and determine factors that may influence its acceptability.

METHOD

A retrospective study of 102 cases of tubal ligation (TL) performed between January 1999 and December 2004.

RESULT

Of the 102 patients/clients, 60 (58.8%) had TL at caesarean section, 28 (27.5%) had TL with repair of ruptured uterus and 14 (13.7%) clients had TL alone on request. In the reproductive age group, the rate of TL increased with age. In the group that had TL at caesarean section, the highest incidence of TL (65%) was recorded against parity 4. However, in the groups that had TL with repair of ruptured uterus and TL alone, the highest proportion of TL was recorded against parity 6, with rates of 46.3 and 57.1%, respectively. The rates of TL increased with the level of literacy. In the group that had TL alone, 92.9% of the clients were in a monogamous union. On the contrary, 89.3% of patients that had TL with repair of uterine rupture were in a polygamous union. There was relative distribution of patients/clients amongst the two religions and five ethnic grouping. In 55 of the 102 patients/clients, the indication for TL was completion of family size, though 41 of the 55 patients had TL at caesarean section.

CONCLUSION

Demand for TL alone was low. A greater percentage of the patients had TL in conjunction with another surgical procedure.

Uso de métodos contraceptivos entre mulheres com vida sexual ativa em São Leopoldo, Rio Grande do Sul, Brasil

Foi realizado um estudo transversal de base populacional em São Leopoldo, Rio Grande do Sul, Brasil, com objetivo de analisar o uso de métodos contraceptivos. A amostra envolveu 867 mulheres de 20 a 60 anos com vida sexual ativa. Entre as mulheres que referiram atividade sexual, 627 (61,1%) referiram utilizar algum método contraceptivo. Entre as mulheres de 20 a 49 anos, 48,8% referiram utilizar anticoncepcionais orais; 18,7%, ligadura tubária; 17,3%, preservativos masculinos; e 7,3%, dispositivo intra-uterino. Entre as 186 mulheres de 50 a 60 anos que referiram vida sexual ativa, o método mais prevalente foi a ligadura tubária com 79,6%. Foi observada uma modificação de efeito em relação à prevalência de anticoncepcionais orais, idade e escolaridade, evidenciando uma menor prevalência nas mulheres de 20 a 29 anos e com baixa escolaridade. Assim, os achados da análise em São Leopoldo apontam para uma diversidade na prevalência do uso de métodos contraceptivos, inclusive não fazendo distinção na ocorrência de laqueadura tubária de acordo com variáveis sócio-econômicas, mas ainda revelam a necessidade de propiciar-se escolhas tecnicamente mais adequadas às mulheres mais jovens e com baixa escolaridade.

Regret following female sterilization at a young age: a systematic review

Women who undergo sterilization may later regret this decision. This systematic review examines whether age at sterilization is associated with poststerilization regret. Using MEDLINE and EMBASE, we identified 19 articles that examined associations between women's age at sterilization and later regret, requests for sterilization reversal and undergoing sterilization reversal or requesting in vitro fertilization (IVF) procedures. Study results showed that the younger women were at the time of sterilization, the more likely they were to report regretting that decision. Women undergoing sterilization at the age 30 years or younger were about twice as likely as those over 30 to express regret. They were also from 3.5 to 18 times as likely to request information about reversing the procedure and about 8 times as likely to actually undergo reversal or an evaluation for IVF. Results of studies that examined risk by continuous age showed a consistent inverse relationship between women's age at sterilization and their likelihood of regretting having had the procedure.