Unsafe abortion: the silent scourge

Infections caused by Clostridium perfringens and Paeniclostridium sordellii after unsafe abortion

After the legalisation of abortion in the USA in 1973, the risk of infectious morbidity and mortality from this procedure notably decreased. With increasingly restrictive legislation targeting access to safe abortion services, reviewing infectious complications of unsafe pregnancy termination is crucial, particularly the diagnosis and management of life-threatening clostridial (and related anaerobic bacterial) infections that can complicate unsafe abortion. This Review deals with two especially devastating infections that are well-documented causes of septic abortion: the anaerobic, spore-forming pathogens Clostridium perfringens and Paeniclostridium sordellii. We seek to familiarise the reader with these bacteria, the clinical syndromes they can cause (with a focus on toxic shock syndrome), and provide a review of diagnosis and treatment options.

Realising the right to sexual and reproductive health: access to essential medicines for medical abortion as a core obligation

BACKGROUND

WHO has a pivotal role to play as the leading international agency promoting good practices in health and human rights. In 2005, mifepristone and misoprostol were added to WHO's Model List of Essential Medicines for combined use to terminate unwanted pregnancies. However, these drugs were considered 'complementary' and qualified for use when in line with national legislation and where 'culturally acceptable'.

DISCUSSION

This article argues that these qualifications, while perhaps appropriate at the time, must now be removed. First, compelling medical evidence justifies their reclassification as a 'core' essential medicine. Second, continuing to subjugate essential medicines for medical abortion to domestic law and cultural practices is incoherent with today's human rights standards in which universal access to these medicines is an inextricable part of the right to sexual and reproductive health, which should be supported and realised through domestic legislation.

CONCLUSION

This article shows that removing such limitations will align WHO's Model List of Essential Medicines with the mounting scientific evidence, human rights standards, and its own more recently developed policy guidance. This measure will send a strong normative message to governments that these medicines should be readily available in a functioning and human-rights-abiding health system.

Determinants of abortion among clients coming for abortion service at felegehiwot referral hospital, northwest Ethiopia: a case control study

Background

According to the World Health Organization (WHO) estimate, one-third of pregnancies end in miscarriage, stillbirth, or induced abortion in the world. There are various reasons for a woman to seek induced abortion. However, limited information is available so far in the country and particularly in the study area. Therefore, the aim of the current study was to identify the determinants of induced abortion among clients coming for abortion care services at Bahirdar Felegehiwote referral hospital, Northwest Ethiopia.

Methods

Institutional based unmatched case-control study was conducted from September to December 2014. Interview administered questioner was used to collect primary data. Enumeration and systematic random sampling (K = 3) method was used to select 175 cases and 350 controls. A binary logistic regression model was fitted to identify determinant factors. Odds ratio with 95% CI was computed to assess the strength and significance of the association.

Result

All sampled cases and controls were actually interviewed. The likelihood of abortion was higher among non-married women [AOR: 18.23, 95% CI: 8.04, 41.32], students [AOR: 11.46, 95% CI: 6.29, 20.87], and women having a monthly income of less than 500 ETB [AOR: 11.46, 95% CI: 6.29, 20.87]. However, the likelihood of abortion was lower among women age greater than 24 years [AOR: 0.29, 95% CI: 0.11, 0.79] and who had the previous history of induced abortion [AOR: 0.31, 95% CI: 0.15, 0.65].

Conclusion

The study identified being non-married, student, women age less than 24 years, having the previous history of induced abortion, and low monthly income as an independent determinant of induced abortion. Interventions focused on the identified determinant factors are recommended.

"Abortion--it is my own body": women's narratives about influences on their abortion decisions in Ghana

Globally, abortion has emerged as a critical determinant of maternal morbidity and mortality. The Ghana government amended the country's abortion law in 1985 to promote safe abortion. This article discusses the findings of a qualitative study that explored the decision-making experiences of 28 female abortion seekers aged between 15 and 30 years in Ghana. Key findings from the study are that individuals claimed autonomy in their abortion decisions; underlying the abortion decisions were pragmatic concerns such as economic difficulties, child spacing, and fear of parental reaction. In conclusion, we examine the health implications of Ghanaian women's abortion decisions.

Late presentation of unsafe abortion after 5 years of procedure

A majority of the unsafe abortions are performed by untrained birth attendants or quacks leading to complications in a large proportion of these cases. Complications like bowel injury, bladder injury, uterine perforation, and septic abortion are mostly caused by unskilled hands and are detected immediately or within few days of the procedure, owing to the need for tertiary level care. Here we present a very interesting case of unsafe abortion induced by a Ryle's tube in a 32-year-old lady, which was diagnosed five years after the procedure. Considering its atypical presentation, it is the first case of its kind in the literature. The details of the case and its management are described along with appropriate pictures.

Social determinants and access to induced abortion in burkina faso: from two case studies

Unsafe abortion constitutes a major public health problem in Burkina Faso and concerns mainly young women. The legal restriction and social stigma make abortions most often clandestine and risky for women who decide to terminate a pregnancy. However, the exposure to the risk of unsafe induced abortion is not the same for all the women who faced unwanted pregnancy and decide to have an abortion. Drawn from a qualitative study on the issue of abortion in Ouagadougou, Burkina Faso's capital, the contrasting cases of two young women who had abortion allow us to show how the women's personal resources (such as the school level, financial resources, the compliance to social norms, the social network, etc.) may determine the degree of vulnerability of women, the delay to have an abortion, the type of care they are likely to benefit from, and the cost they have to face. This study concludes that the poorest always pay more (cost and consequences), take longer to have an abortion, and have more exposure to the risk of unsafe abortion.

Daily dose of clindamycin versus standard divided doses in obstetrical and gynecological infections: a retrospective cohort study

To compare the rates of cure of septic abortion and pelvic inflammatory disease using a daily dose of clindamycin with gentamicin versus divided doses, we conducted a retrospective cohort study, where the electronic records of 661 patients who used clindamycin 1 × , 3 × or 4 ×/day (groups 1, 3 and 4, respectively) between September 2002 and August 2010 were analysed. Major outcomes included rates of cure and failure according to the clinical records. Secondary endpoints were percentage of adverse effects related to medication regimen and the prevalence of positive VDRL and HIV. Similar conditions were observed in all groups - septic abortion: 167/116/123; pelvic inflammatory disease: 73/95/87 (groups 1, 3 and 4, respectively). No significant difference was found among groups for age or for rate of cure. Rates of cure (cure/total [rate (95%CI)]) in groups 1, 3 and 4 were 236/240 [0.983 (0.957-0.993)], 205/211 [0.971 (0.939-0.986)], 203/210 [0.966 (0.932-0.983)], respectively. Days of use of clindamycin was significantly reduced in group 1, compared to groups 3 and 4 (2.6 ± 1.3 vs. 3.5 ± 2.5 vs. 3.3 ± 1.9-mean ± SD; p < 0.0001 - ANOVA), but this may be due to differences in how length of therapy was measured and not the effect on clinical cure.

Implementation of misoprostol for postabortion care in Kenya and Uganda: a qualitative evaluation

Objective

Evaluate implementation of misoprostol for postabortion care (MPAC) in two African countries.

Design

Qualitative, program evaluation.

Setting

Twenty-five public and private health facilities in Rift Valley Province, Kenya, and Kampala Province, Uganda.

Sample

Forty-five MPAC providers, health facility managers, Ministry of Health officials, and non-governmental (NGO) staff involved in program implementation.

Methods and main outcome measures

In both countries, the Ministry of Health, local health centers and hospitals, and NGO staff developed evidence-based service delivery protocols to introduce MPAC in selected facilities; implementation extended from January 2009 to October 2010. Semi-structured, in-depth interviews evaluated the implementation process, identified supportive and inhibitive policies for implementation, elicited lessons learned during the process, and assessed provider satisfaction and providers’ impressions of client satisfaction with MPAC. Project reports were also reviewed.

Results

In both countries, MPAC was easy to use, and freed up provider time and health facility resources traditionally necessary for provision of PAC with uterine aspiration. On-going support of providers following training ensured high quality of care. Providers perceived that many women preferred MPAC, as they avoided instrumentation of the uterus, hospital admission, cost, and stigma associated with abortion. Appropriate registration of misoprostol for use in the pilot, and maintaining supplies of misoprostol, were significant challenges to service provision. Support from the Ministry of Health was necessary for successful implementation; lack of country-based standards and guidelines for MPAC created challenges.

Conclusions

MPAC is simple, cost-effective and can be readily implemented in settings with high rates of abortion-related mortality.

Pathways to unsafe abortion in Ghana: the role of male partners, women and health care providers

BACKGROUND

Despite abortion being legal, complications from induced abortion are the second leading cause of maternal mortality in Ghana. The objective of this study was to understand the decision-making process associated with induced abortion in Ghana.

STUDY DESIGN

Data were collected from female postabortion patients, male partners, family planning nurses and obstetricians/gynecologists at two teaching hospitals in Ghana using in-depth interviews and focus group discussions.

RESULTS

While experiences differ for married and single women, men are involved in abortion decision making directly, through "orders" to abort, or indirectly, through denying responsibility for the pregnancy. Health care providers can be barriers to seeking safe abortions in this setting.

CONCLUSIONS

Women who choose to terminate a pregnancy without their male partners' knowledge should have the means (both financial and social) to do so safely. Interventions with health care providers should discourage judgemental attitudes and emphasize individually focused patient care.

Health system reform and safe abortion: a case study of Mongolia

Unsafe abortion serves as a marker of global inequity as it is concentrated in the developing world where the poorest and most vulnerable women live. While liberalisation of abortion law is essential to the reduction of unsafe abortion, a number of challenges exist beyond this important step. This paper investigates how popular health system reforms consonant with neoliberal agendas can challenge access to safe abortion. We use Mongolia, a country that has liberalised abortion law, yet, limited access to safe abortion, as a case study. Mongolia embraced market reforms in 1990 and subsequently reformed its health system. We document how common reforms in the areas of finance and regulation can compromise the safety of abortions as they foster challenges that include inconsistencies in service delivery that further foment health inequities, adoption of reproductive health programmes that are incompatible with the local sociocultural context, unregulated growth of the private sector and poor enforcement of standards and technical guidelines for safe abortion. We then discuss how this case study suggests the conversations that reproductive health policy-makers must have with those engineering health sector reform to ensure access to safe abortion in a liberalised environment.

Severe maternal morbidity due to abortion prospectively identified in a surveillance network in Brazil

OBJECTIVE

To evaluate the occurrence of severe maternal complications associated with abortion in Brazil.

METHODS

In a cross-sectional multicenter study, prospective surveillance was done for cases of potentially life-threatening conditions (PLTC), maternal near miss (MNM), and maternal death (MD) among 9555 women with obstetric complications between June 2009 and May 2010. Abortion was evaluated as a cause, and sociodemographic and obstetric characteristics, safety conditions where the abortion was performed, and the medical procedures used were also assessed. Prevalence ratios adjusted for the cluster effect of the design were calculated with 95% confidence intervals. Multiple logistic regression analysis was performed to identify factors independently associated with greater severity.

RESULTS

For 237 women (2.5%), abortion resulted in severe complications including PLTC (81.9%), MNM (15.2%), and MD (3%). When abortion was unsafe, infectious causes were more common for PLTC, whereas management criteria were more important for MNM and MD. In multivariate analysis, the presence of previous maternal conditions (sickle cell disease, low weight, neoplasm), being transferred or referred, previous uterine scar, and delays were associated with greater severity.

CONCLUSION

Abortion was responsible for only a small percentage of the complications associated with pregnancy; however, the risk of abortion-related complications progressing unfavorably was higher.

Unsafe abortion: social determinants and health inequities in a vulnerable population in São Paulo, Brazil

This cross-sectional population-based study in a peripheral low-income community in São Paulo, Brazil, aimed to estimate the prevalence of unsafe abortion and identify the socio-demographic characteristics associated with it and its morbidity. The article discusses the study's results, based on univariate and multiple multinomial logistic regression analyses. The final regression models included: age at first intercourse < 16 years (OR = 4.80); > 2 sex partners in the previous year (OR = 3.63); more live born children than the woman's self-reported ideal number (OR = 3.09); acceptance of the abortion due to insufficient economic conditions (OR = 4.07); black ethnicity/color (OR = 2.67); and low schooling (OR = 2.46), all with p < 0.05. The discussion used an approach to social determinants of health based on the concept and model adopted by the WHO and the health inequities caused by such determinants in the occurrence of unsafe abortion. According to the findings, unsafe abortion and socio-demographic characteristics are influenced by the social determinants of health described in the study, generating various levels of health inequities in this low-income population.

Is mifepristone 100mg an effective alternative to standard dose for medical abortion

OBJECTIVE

To study the efficacy of a low dose of mifepristone (100 mg) in combination with misoprostol, in women undergoing medical termination of pregnancy up to gestation of 49 days.

MATERIAL AND METHODS

A prospective study was performed in 50 women (mean age 26.54±3.68 years) with single intrauterine pregnancy of up to 49 days of gestation, presenting to our institution between November 2007 and October 2009. 100 mg mifepristone was given orally, followed 24 hours later by 400 micrograms misoprostol vaginally. Misoprostol 400 micrograms was repeated vaginally on the third day if indicated. The primary outcome of complete abortion rate and secondary outcomes of induction-abortion interval and adverse effects, especially bleeding, were assessed.

RESULTS

Mean period of gestation was 38.74±3.90 days. None of the women expelled the products of conception before misoprostol insertion. A second dose of misoprostol was needed in four patients. Complete abortion was achieved in 94.00% of patients, incomplete abortion in 4% and missed abortion in 2%. Approximately all the women reported one or more adverse effects but none of them had any serious ones, the most common being pain in 42 (84%) women followed by nausea, vomiting, fever and diarrhoea in 12 (24%), 6 (12%), 4 (8%) and 3 (6%) women respectively. The overall acceptability rate of the dosing regimen in our study was 94%.

CONCLUSION

A regimen of low dose mifepristone (100 mg) followed 24 hours later by vaginal misoprostol can be safely and effectively used for early abortion.

Requirements for germination of Clostridium sordellii spores in vitro

Clostridium sordellii is a spore-forming, obligately anaerobic, Gram-positive bacterium that can cause toxic shock syndrome after gynecological procedures. Although the incidence of C. sordellii infection is low, it is fatal in most cases. Since spore germination is believed to be the first step in the establishment of Bacilli and Clostridia infections, we analyzed the requirements for C. sordellii spore germination in vitro. Our data showed that C. sordellii spores require three structurally different amino acids and bicarbonate for maximum germination. Unlike the case for Bacilli species, d-alanine had no effect on C. sordellii spore germination. C. sordellii spores germinated only in a narrow pH range between 5.7 and 6.5. In contrast, C. sordellii spore germination was significantly less sensitive to temperature changes than that of the Bacilli. The analysis of the kinetics of C. sordellii spore germination showed strong allosteric behavior in the binding of l-phenylalanine and l-alanine but not in that of bicarbonate or l-arginine. By comparing germinant apparent binding affinities to their known in vivo concentrations, we postulated a mechanism for differential C. sordellii spore activation in the female reproductive tract.

Maternal mortality and unsafe abortion

Unsafe abortions refer to terminations of unintended pregnancies by persons lacking the necessary skills, or in an environment lacking the minimum medical standards, or both. Globally, unsafe abortions account for 67,900 maternal deaths annually (13% of total maternal mortality) and contribute to significant morbidity among women, especially in under-resourced settings. The determinants of unsafe abortion include restrictive abortion legislation, lack of female empowerment, poor social support, inadequate contraceptive services and poor health-service infrastructure. Deaths from unsafe abortion are preventable by addressing the above determinants and by the provision of safe, accessible abortion care. This includes safe medical or surgical methods for termination of pregnancy and management of incomplete abortion by skilled personnel. The service must also include provision of emergency medical or surgical care in women with severe abortion complications. Developing appropriate services at the primary level of care with a functioning referral system and the inclusion of post abortion contraceptive care with counseling are essential facets of abortion care.

Unsafe induced abortions among adolescent girls in Lusaka

Our aim in this study was to describe adolescent girls' circumstances underlying the decision to resort to unsafe induced abortions. Thirty-four Zambian girls aged 13 to 19 years admitted to University Teaching Hospital (UTH) in Lusaka were interviewed using a semistructured questionnaire with both closed and open-ended questions. Results revealed that most of the girls were single, in school, reached higher grades, mainly nulliparous, and had very low knowledge of contraceptive use. Reasons given for performing unsafe abortions were fear of facing personal shame and social stigma following premarital pregnancies, such as parental disapproval, abandonment by partner, and expulsion from school. A blend of traditional and modern methods and medicines were used to abort. Limited access to contraception and the stigma attached to premarital pregnancies and abortions are likely to continue to compel girls to rely on clandestine abortions if comprehensive adolescent reproductive health services are not provided. The necessity to give adolescent girls more attention and advocacy is obvious.

Contraception in Adolescence

Adolescents, due to the lack of knowledge, experience, and counseling, may confront serious social and health-related problems, such as out-of-wedlock pregnancies and sexually transmitted diseases (STDs). The age of the first sexual intercourse has declined recently. Unintended pregnancies often force adolescents into unwanted marriage or limit their opportunities to further education or employment while predisposing them to long-term welfare dependence. To be most effective, sex education programs should be developed through a process of collaboration between families, health care professionals, educators, government officials, and youth themselves. The contraceptive choices during adolescence are the male condom, the use of spermicides, combined oral contraceptives (COCs), the depomedroxyprogesterone acetate (DMPA), the female condom, the vaginal sponge, implants and patches, male hormonal contraception, and others. Issues of emergency contraception (EC) are also discussed.

Unsafe abortion: the preventable pandemic

Ending the silent pandemic of unsafe abortion is an urgent public-health and human-rights imperative. As with other more visible global-health issues, this scourge threatens women throughout the developing world. Every year, about 19-20 million abortions are done by individuals without the requisite skills, or in environments below minimum medical standards, or both. Nearly all unsafe abortions (97%) are in developing countries. An estimated 68 000 women die as a result, and millions more have complications, many permanent. Important causes of death include haemorrhage, infection, and poisoning. Legalisation of abortion on request is a necessary but insufficient step toward improving women's health; in some countries, such as India, where abortion has been legal for decades, access to competent care remains restricted because of other barriers. Access to safe abortion improves women's health, and vice versa, as documented in Romania during the regime of President Nicolae Ceausescu. The availability of modern contraception can reduce but never eliminate the need for abortion. Direct costs of treating abortion complications burden impoverished health care systems, and indirect costs also drain struggling economies. The development of manual vacuum aspiration to empty the uterus, and the use of misoprostol, an oxytocic agent, have improved the care of women. Access to safe, legal abortion is a fundamental right of women, irrespective of where they live. The underlying causes of morbidity and mortality from unsafe abortion today are not blood loss and infection but, rather, apathy and disdain toward women.

Determinants of skilled birth attendance in rural Cambodia

OBJECTIVE

To identify the determinants of skilled and unskilled birth attendance.

METHOD

Population-based survey in a rural area in Cambodia, of women aged 15-49 years who had delivered during the previous 3-month period. An analytical framework based on Andersen's behavioural model served to identify determinants according to delivery place (facility vs. non-facility), birth attendant at home births (skilled vs. unskilled), and change of birth attendant during delivery (changed vs. unchanged). We used logistic regression to analyse the data.

RESULTS

Of 980 women included in the analyses, 19.8% had skilled attendants present during delivery. The determinants of facility delivery were different from those for having skilled attendants assisting in home births. In case of facility deliveries, previous contact with a skilled attendant through antenatal care was a significant determinant. In case of home births, the type of birth attendant (i.e. skilled or unskilled) at the preceding delivery was a significant determinant.

CONCLUSION

Community-based programmes need to reach primiparas, because once a woman has delivered with the aid of an unskilled attendant, she is five to seven times less likely to seek skilled help than a primipara.