Reproductive assistance in HIV serodiscordant couples

Reproductive health needs of HIV serodiscordant couples: a systematic review

Objectives

HIV is closely linked to reproductive and sexual health. HIV Serodiscordant couples face significant social, reproductive, and sexual challenges. This systematic review aimed to identify their reproductive health needs.

Methods

A comprehensive literature search was conducted across six databases: Scopus, PubMed, Web of Science, Google Scholar, Magiran, and Iranmedex. No date restrictions were applied, and only English-language articles published before February 21, 2023, were included. We also searched the grey literature and conducted forward/backward citation searches.

Results

From an initial 758 articles, 18 met the inclusion criteria. Studies were qualitative (n = 10) and quantitative (n = 8). Key reproductive health needs included (1) childbearing intention, (2) HIV serodiscordance and sexuality, (3) psychological and social support, (4) training and consultation services, (5) access to reliable information, and (6) focused training for healthcare providers.

Conclusion

HIV-discordant couples face various reproductive health challenges. Implementing comprehensive guidelines for reproductive and sexual health, rehabilitation, and fertility planning is crucial to improving their quality of life and health.

Systematic review registration

https://www.crd.york.ac.uk/prospero/, identifier CRD42023393567.

First 15 Years of Assisted Reproductive Technology Using Washed Sperm in HIV-Positive Individuals Under Antiretroviral Therapy: Sweden's Nationwide Outcomes

Antiretroviral therapy has made HIV a chronic infectious disease. In Sweden, assisted reproductive technologies using sperm washing were implemented in 2004 for treatment of all HIV-positive males in serodiscordant couples at Karolinska Hospital in Stockholm. This study aimed to assess efficacy and safety of this approach and to investigate the effect of antiretroviral regimens on sperm quality of men treated for HIV. The study included all HIV-positive men (n = 53) adherent to antiretroviral treatment, including nucleoside/nucleotide analog reverse-transcriptase inhibitors (NRTIs) combined with non-nucleoside reverse-transcriptase inhibitors (NNRTIs) in 22 cases, or with other medication in 31 cases wishing fertility treatment. Sperm was washed using gradient centrifugation with a double tube system, frozen and thawed. Thereafter, single spermatozoa were injected in oocytes by intracytoplasmic sperm injection (ICSI). Treatment outcomes were compared to those of hepatitis B virus (HBV)-seropositive men in serodiscordant couples (n = 56), undergoing similar sperm washing protocols and ICSI at the center. In total, 82 fresh and 39 frozen/thawed embryo transfer (FET) cycles were performed in discordant HIV couples and 92 fresh and 36 FET cycles in HBV. Fertilization rates (69.2% vs. 64.6%, p = 0.310), clinical pregnancy rates (39.2% vs. 32.6%, p = 0.378), and live birth rates (35.8% vs. 31.5%, p = 0.565) were similar between the groups and the cumulative results yielded similar outcomes with a live birth rate of 52.8% and 51.8% (p = 0.913), respectively. No post-wash sperm sample was found positive for HIV viral particles. No partner seroconversion or offspring infection was reported. NNRTI-treated men had significantly lower motile sperm concentration than non-NNRTI-treated patients (54.48% vs. 36.41%, p < 0001). This study showed that in vitro fertilization/ICSI treatment with sperm washing was safe in individuals compliant to antiretroviral treatment and the reproductive outcome was similar to that of HBV-positive men. The observed moderate negative impact on sperm motility of NNRTI regimens may be overcome by using ICSI.

Oocytes could rearrange immunoglobulin production to survive over adverse environmental stimuli

Immunoglobulins are key humoral immune molecules produced and secreted by B lymphocytes at various stages of differentiation. No research has reported whether immunoglobulins are present in the non-proliferative female germ cells—oocytes—and whether they are functionally important for oocyte quality, self-protection, and survival. Herein, we found that IgG was present in the oocytes of immunodeficient mice; the IgG-VDJ regions were highly variable between different oocytes, and H3K27Ac bound and regulated the IgG promoter region. Next, IgG mRNA and protein levels increased in response to LPS, and this increment was mediated by CR2 on the oocyte membrane. Finally, we revealed three aspects of the functional relevance of oocyte IgG: first, oocytes could upregulate IgG to counteract the increased ROS level induced by CSF1; second, oocytes could upregulate IgG in response to injected virus ssRNA to maintain mitochondrial integrity; third, upon bacterial infection, oocytes could secrete IgG, subsequently encompassing the bacteria, thus increasing survival compared to somatic cells. This study reveals for the first time that the female germ cells, oocytes, can independently adjust intrinsic IgG production to survive in adverse environments.

Pre-exposure prophylaxis for HIV in Brazil: hopes and moral panic in the social construction of a biomedical technology

This paper addresses the role emotions play in the social assemblage of medicines and technical processes in the response to the HIV called pre-exposure prophylaxis (PrEP) for HIV. We describe a series of stages and processes in the social construction of PrEP in Brazil from the run-up to the launch of the initiative by the Ministry of Health to the subsequent implementation of the strategy by public health services. To understand the meanings and symbolism assigned to this biomedical technology, we examined the hopes underpinning scientific, government and non-governmental narratives, clinical processes and health policy. The social trajectory of PrEP was influenced not only by these hopes but also by fears and concerns about the impact of this approach to HIV prevention on lifestyles and modes of sexual governance. The evidence used in this study comes from interviews with health professionals and AIDS activists, anthropological fieldwork, scientific articles and documentary analysis. Our findings provide important insights into how emotions have shaped the meanings assigned to PrEP and shed light on the complex game of negotiation involved in defining responses to the HIV epidemic.

The negative impact of most relevant infections on fertility and assisted reproduction technology

Infections may act with variable impact on the physiopathology of the reproductive organs, determining infertility or reducing the outcomes of assisted reproduction technology. The aim of this narrative review is to describe the existing evidence regarding the pathogens with a supposed or recognized role in reproductive medicine. Viral hepatitis, as well as HIV, can reduce sperm quality. Syphilis carries a risk of erectile dysfunction and increased endometrial thickness. Chlamydia is the main cause of pelvic inflammatory disease. In relation to Mycoplasma and Ureaplasma spp., only few species seem to show a correlation with infertility and poor in-vitro fertilization outcomes. There is evidence of a role for bacterial vaginosis in early pregnancy loss. HPV infection in males seems to determine infertility. Herpesviruses are more a risk for fetuses than for fertility itself. Zika virus is responsible for altered early embryo development and waiting to conceive is recommended in suspected or confirmed cases. The impact of SARS-CoV-2 is yet to be elucidated. Rubella and toxoplasmosis can provoke important congenital defects and therefore screening is mandatory before conception; a vaccine for Rubella is recommended. Further and well-designed studies are still needed to better elucidate the role of some infectious agents, to improve fertility and its treatments.

Rheotaxis-based microfluidic device for selecting sperm from samples infected with a virus

OBJECTIVE

To investigate whether the presented rheotaxis-based microfluidic device could be used to separate spermatozoa from viruses (i.e., Zika) in the infected semen sample during the selection and washing process.

DESIGN

Quantitative and experimental study of the sperm washing/selection process through the microfluidic platform exploiting the positive rheotaxis of sperm.

SETTING

None.

PATIENT(S)

None.

INTERVENTION(S)

None.

MAIN OUTCOME MEASURE(S)

Human sperm were purchased from a sperm bank. The raw semen sample was mixed with viruses and loaded into a microfluidic device. Experiments were performed with 2 different flow rates (0 and 25 μL/minute) to investigate the washing efficiency of the device in the sperm selection process. The sperm sample was collected after 45 minutes and analyzed to check whether the collected sample is free of any infections (viruses) after isolation.

RESULT(S)

Fluorescent microscopy and quantitative polymerase chain reaction-based analysis showed that the sperm selected with the presented rheotaxis-based microfluidic device at the optimal flow rate (25 μL/minute) was free of any viruses.

CONCLUSION(S)

We have developed a simple, cost-effective microfluidic device that mimics the conditions of the female genital tract while washing out the raw semen efficiently during the selection process for assisted reproductive technology.

Health workers' knowledge of safer conception and attitudes toward reproductive rights of HIV-infected couples in Kano, Nigeria

BACKGROUND

The restriction of reproductive rights of HIV-positive couples in low-resource settings could be related to the attitudes and skills of health workers. We assessed health workers' knowledge of safer conception and their attitudes toward the reproductive rights of HIV-positive couples in a tertiary hospital in Nigeria.

METHODS

A cross-section of health workers (n=294) was interviewed using structured questionnaires. Knowledge and attitude scores were analyzed. Logistic regression was employed to generate adjusted odds ratios (AORs) for predictors of attitude.

RESULTS

Safer conception methods mentioned by respondents included timed unprotected intercourse with (27.9%) and without antiretroviral pre-exposure prophylaxis (37.4%), in vitro fertilization plus intracytoplasmic sperm injection (26.5%), and sperm washing and intrauterine insemination (24.8%). The majority (94.2%) of health workers acknowledged the reproductive rights of HIV-infected persons, although (64.6%) strongly felt that HIV-infected couples should have fewer children. Health workers reported always/nearly always counseling their patients on HIV transmission risks (64.1%) and safer conception (59.2% and 48.3% for females and males, respectively) (p<0.05). Among health workers, being older (30-39 vs <30 y) (AOR=1.33, 95% CI=1.13-2.47), married (AOR=2.15, 95% CI=1.17-5.58) and having a larger HIV-positive daily caseload (20-49 vs <20) (AOR=1.98, 95% CI=1.07-3.64) predicted positive attitude towards reproductive rights of HIV-affected couples.

CONCLUSIONS

Health workers had limited knowledge of safer conception methods, but were supportive of the reproductive rights of HIV-positive couples. Health workers in Nigeria require training to effectively counsel couples on their reproductive rights, risks and options.

HIV Pre-Exposure Prophylaxis Implementation Cascade Among Health Care Professionals in the United States: Implications from a Systematic Review and Meta-Analysis

Although pre-exposure prophylaxis (PrEP) has been approved for primary HIV prevention for individuals aged 18 years or older since 2012, PrEP utilization has been suboptimal. To understand trends in PrEP provision from the health care providers' perspective, we systematically assessed each specific stage along the PrEP implementation cascade (i.e., awareness, willingness, consultation, and prescription) among health care professionals (HCPs) in the United States. Between June and December 2018, we conducted a systematic review of published studies on this topic. A total of 36 eligible studies were identified and included in the analyses. Random-effect models were employed to examine the pooled prevalence of each key stage along the cascade. Time trend and subgroup analyses were conducted. A thematic analysis was used to identify barriers and facilitators along the PrEP cascade. In this study, a total of 18,265 HCPs representing diverse demographics were included. The pooled prevalence of PrEP awareness was 68% [95% confidence interval (CI) = 55-80%], willingness to prescribe PrEP was 66% (95% CI = 54-77%), PrEP consultation was 37% (95% CI = 25-51%), and prescription provision was 24% (95% CI = 17-32%). Subgroup analyses revealed that PrEP provision among HCPs was lowest in the south, but has been improving annually nationwide. Infectious disease specialists [odds ratio (OR) = 4.06, 95% CI = 3.12-5.28; compared with primary care providers] and advanced practice registered nurses/physician assistants (OR = 1.51, 95% CI = 1.09-2.09; compared with physicians) had higher odds of prescribing PrEP. Barriers and facilitators regarding optimal PrEP implementation were embedded within individual, dyadic, social, and structural levels. This meta-analysis has comprehensively examined the trend and pattern of PrEP implementation among HCPs. To achieve optimal implementation of the PrEP cascade in the United States, tailored training and programs need to be provided to HCPs.

Effects of highly active antiretroviral therapy on semen parameters of a cohort of 770 HIV-1 infected men

BACKGROUND

HIV-1 infected patients show impaired semen parameters. Currently, it is not clear whether HIV-1 infection itself or antiretroviral therapy have an effect on semen parameters. We aim evaluate semen quality in a large cohort of fertile HIV-1 infected men under stable highly active antiretroviral therapy (HAART) and to assess the effect of HAART type and duration on semen parameters.

MATERIALS AND METHODS

Between January 2010 and June 2014, we enrolled in a retrospective case-control study 770 HIV-1 patients under stable HAART asking a reproductive counselling with their HIV negative partner. Co-infections with HBV or HCV, genital tract infections and known causes of infertility represented exclusion criteria. Semen samples were analysed and compared with the WHO reference values. A multivariate analysis including HAART type and duration, age, viral load and CD4 count, was performed on 600 patients out of 770.

RESULTS

The median values of all semen parameters were significantly lower among HIV-1 infected patients compared to the WHO reference group, with a significant proportion of patients having values below the 5th percentile of the WHO reference value. In a multivariate analysis, only age and viral load negatively impacted progressive motility (β -0.3 (95% CI: -0.5; -0.0) %, p<0.05) and semen morphology (β -0.00 (95% CI: -0.00; -0.00) %, p≤0.01), while no associations were detected as regards HAART type and duration.

CONCLUSIONS

HIV-1 infected patients showed a significant impairment of semen parameters compared to the reference values. HAART type and duration showed no associations with semen quality. Further research is needed to investigate implications for clinical care of HIV infected men desiring a child.

A Systematic Review of the Current Status of Safer Conception Strategies for HIV Affected Heterosexual Couples in Sub-Saharan Africa

We conducted a systematic review of safer conception strategies (SCS) for HIV-affected couples in sub-Saharan Africa to inform evidence-based safer conception interventions. Following PRISMA guidelines, we searched fifteen electronic databases using the following inclusion criteria: SCS research in HIV-affected couples; published after 2007; in sub-Saharan Africa; primary research; peer-reviewed; and addressed a primary topic of interest (SCS availability, feasibility, and acceptability, and/or education and promotion). Researchers independently reviewed each study for eligibility using a standardized tool. We categorize studies by their topic area. We identified 41 studies (26 qualitative and 15 quantitative) that met inclusion criteria. Reviewed SCSs included: antiretroviral therapy (ART), pre-exposure prophylaxis, timed unprotected intercourse, manual/self-insemination, sperm washing, and voluntary male medical circumcision (VMMC). SCS were largely unavailable outside of research settings, except for general availability (i.e., not specifically for safer conception) of ART and VMMC. SCS acceptability was impacted by low client and provider knowledge about safer conception services, stigma around HIV-affected couples wanting children, and difficulty with HIV disclosure in HIV-affected couples. Couples expressed desire to learn more about SCS; however, provider training, patient education, SCS promotions, and integration of reproductive health and HIV services remain limited. Studies of provider training and couple-based education showed improvements in communication around fertility intentions and SCS knowledge. SCS are not yet widely available to HIV-affected African couples. Successful implementation of SCS requires that providers receive training on effective SCS and provide couple-based safer conception counseling to improve disclosure and communication around fertility intentions and reproductive health.

Difficult decisions: Evaluating individual and couple-level fertility intentions and HIV acquisition among HIV serodiscordant couples in Zambia

Introduction

Attempts to conceive and pregnancy may increase HIV transmission to sex partners and infants. Our study evaluated the association between fertility intentions and HIV acquisition among Zambian HIV-serodiscordant couples.

Methods

We collected demographic, behavioral, clinical exposures, and data on fertility intentions in a cohort of HIV-serodiscordant couples in Lusaka, Zambia from 2005 to 2012. We evaluated factors associated with fertility intentions stratified by gender using multivariable logistic regression. Multivariable Cox proportional hazard models were used to evaluate the associations between fertility intentions and HIV acquisition controlling for a priori confounders and covariates that substantially (>10%) changed the effect estimates in univariate analyses.

Results

Among 1,029 serodiscordant couples, 311 agreed that they wanted children in the future (30%), 368 agreed they did not want children (36%), and 344 couples disagreed about having children (34%), with men more likely than women to want children. Women wanting child(ren) was associated with increased odds of baseline pregnancy (adjusted odds ratio [aOR] = 4.80 (95% confidence interval [CI] = 2.93, 7.85)), fewer previous pregnancies (aOR = 0.85 per additional pregnancy (95% CI = 0.78, 0.93)), and partner fertility intention (aOR = 2.89 (95% CI = 2.14, 3.91)) adjusting for woman’s age, literacy, years cohabiting and HIV status. Men wanting child(ren) was associated with younger age (aOR = 0.96 per year (95% CI = 0.93, 0.99)), fewer years cohabiting (aOR = 0.95 (95% CI = 0.92, 0.98)), number of previous partners’ pregnancies (aOR = 0.90 (95% CI = 0.82, 0.98)), and partner fertility intention (aOR = 3.00 (95% CI = 2.21, 4.07)) adjusting for partner’s age, literacy, HIV status and partner’s baseline pregnancy. In adjusted survival analyses, HIV-negative women were more likely to seroconvert if they themselves wanted children (aHR = 2.36 (95% CI = 1.41, 3.96)) vs. did not want children, or if their partner wanted children (aHR = 2.34 (95% CI = 1.33, 4.11)) vs. did not want children, or if the couple agreed that they wanted children (aHR = 2.08 (95% CI = 1.01, 4.30)), adjusting for women’s age, women’s literacy, previous pregnancies and time in study. HIV-negative men were more likely to seroconvert if their female partner wanted a child in the next 12-months (aHR = 1.94 (95% CI = 1.02, 3.68)) vs. did not want children, and when both partners wanted children (aHR = 2.02 (CI = 1.09, 3.73)) vs. they did not want children, adjusting for men’s age and literacy, couple income, number of live children, male circumcision status and time in study.

Conclusion

Women had increased risk of HIV acquisition if they and/or their partner wanted a child, while men had increased risk of HIV acquisition when their partner or if both partners agreed that they wanted children. Safer-conception interventions are needed to protect HIV uninfected women and men from HIV acquisition in HIV-serodiscordant couples who want children.

Fertility care interventions should be provided as the first line options for HIV+ serodiscordant couples who desire children in settings with affordable access to care, regardless of their fertility status

INTRODUCTION

With increasing life expectancy, couples with at least one partner afflicted with HIV are more commonly pursuing the opportunity to have biologic offspring. Currently, there are no universally accepted recommendations regarding first line reproductive treatments for HIV serodiscordant couples lacking a history of infertility. We strongly believe that fertility care intervention should be the first line treatment, when affordably accessible, over natural conception for HIV serodiscordant couples to achieve pregnancy in a safe and efficacious manner.

Discussion

In the era of highly active anti-retroviral therapy, in combination with timed intercourse and pre-exposure prophylaxis for the HIV negative partner, some members of the medical community are arguing in favour of natural conception as a means of achieving pregnancy in this patient population. In our opinion, laboratory assisted fertility methods, including intrauterine insemination, in vitro fertilization, and intracytoplasmic sperm injection with semen washing should be the first line treatment recommendation for HIV serodiscordant couples desiring pregnancy for the following reasons: (1) abundance of evidence in the medical literature supporting the safety profile and efficacy of fertility care intervention in couples with HIV; paucity of data addressing safety of natural conception in comparison to fertility intervention techniques (2) unknown public health impact of promoting natural conception as a safe means of achieving pregnancy (3) ethical implications: patients should be offered the available and accessible treatment option posing the lowest possible known risk to the uninfected partner.

Conclusions

We believe that physician assisted fertility care, when affordably accessible, should be the treatment of choice over natural conception. While the preliminary data on natural conception in couples using highly active anti-retroviral therapy/pre-exposure prophylaxis/timed intercourse appears promising, we believe that this approach should be limited to patients in resource poor settings where more sophisticated measures do not exist or for patients that simply cannot afford subspecialty care. There are likely to be unknown psychological and behavioural factors impacted by promoting natural conception and diminishing the importance of safe sex practices. Additionally, it is our moral obligation to patients to offer the affordably accessible treatment interventions that pose the least known risk when considering reproductive options.

Fertility Awareness Counseling for Adolescent Girls; Guiding Conception: The Right Time, Right Weight, and Right Way

STUDY OBJECTIVE

To provide a detailed summary of fertility awareness counseling pearls for healthy teens and those with fertility-relevant comorbidities, and to assist providers in offering such counseling to adolescents and young adult women. DESIGN, SETTING, PARTICIPANTS, INTERVENTIONS, AND MAIN OUTCOME MEASURES: Comprehensive literature review of English-language studies relating to fertility in pediatric and adolescent female patients (ages 13-21 years), and evidence-based dialogue guide.

RESULTS

The literature indicates that although adolescents are interested in discussing sexuality and reproduction, this is commonly overlooked during the standard office medical visit. As a result, adolescents often turn to less reliable sources and hold a variety of reproductive misconceptions and a sense of lack of control over future fertility. We found no studies that examined the routine provision of fertility awareness counseling with healthy adolescents. There are a multitude of specific gynecologic and medical conditions that have ramifications for fertility. We detail these comprehensively, and provide a dialogue guide to assist with fertility awareness counseling for the female adolescent, containing specific information and indications for referral.

CONCLUSION

Providers caring for adolescent girls have the opportunity to enhance fertility awareness as part of a larger reproductive health conversation that adolescents desire, and from which they might benefit. Identifying potential future fertility issues, understanding age-related fertility decline, and aiding in health optimization before future conception might empower the adolescent to make informed reproductive decisions. We provide an algorithm to use with adolescents to discuss the "right time, right weight, right way" to pursue childbearing.

Reproductive health counseling delivered to women living with HIV in the United States

Advances in antiretroviral therapy (ART) and reproductive technologies have made transmission of HIV to partners and infants almost completely preventable. Comprehensive reproductive health counseling (CRHC) is an important component of care for women living with HIV, but few women report discussing reproductive health with an HIV care provider. We surveyed a probability sample of U.S. HIV care providers during 2013-2014. Of 2023 eligible providers, 1234 responded (64% adjusted provider response rate). We estimated the percentage delivering CRHC to their female patients. CRHC was defined as delivering each of five components of reproductive health care to most or all female patients. We assessed associations between provider characteristics and delivering CRHC using chi-squared tests and multivariable logistic regression. Of all providers, 49% (95% confidence interval [CI], 42-55) reported delivering all components of CRHC: 71% assessed reproductive intentions of reproductive-aged women, 78% explained perinatal transmission risk, 87% discussed ART for preventing perinatal transmission, 76% provided contraception as appropriate, and 64% provided referrals for preconception care. Among providers who offered primary care (83% of sample), 52% (CI: 44-60) delivered CRHC compared to 33% (CI: 22-44) of providers who did not offer primary care (P = .01). More female providers (46% of sample) compared to male providers delivered CRHC (57% [CI: 48-65] vs. 40% [CI: 31-50], P < .01). Delivery of CRHC by providers did not differ by patient caseload. After adjusting for gender, years of HIV experience, and patient caseload, providing primary care to HIV-infected patients remained associated with delivering CRHC (adjusted prevalence ratio [aPR] 1.48, 95% CI 1.02-2.16). Provider delivery of CRHC is not consistent with current guidelines that recommend discussing reproductive health with all reproductive-aged women who are living with HIV, even among providers offering primary care to their HIV patients.

Prevalence of blood borne viruses in IVF: an audit of a fertility Centre

Objective

The rate of infertility continues to be on the increase in the developing world. Similarly, the rates of blood-borne viral infections (BBVs) such as Human Immunodeficiency Virus (HIV), Hepatitis B virus (HBV) and Hepatitis C virus (HCV) are also on this rise. In 2014, the World Health Organization (WHO) quoted prevalences of 1.5% (HIV), 15% (HBV) 1.3 - 8.4% (HCV) in the Ghanaian general population. It has been reported that BBVs can adversely affect male fertility, specifically sperm count and progressive motility. The aim of this study was to evaluate the prevalence of BBVs in people with infertility attending an IVF clinic and whether or not BBVs impacted on sperm parameters.

Methods

A retrospective cohort study at a private fertility center in Accra, Ghana. We had 229 recruited couples assayed for HBV, HCV and HIV. Sperm parameters of the male partners were also assessed. The analysis performed included student t-test and Fisher's exact test.

Results

We found prevalence rates of 1.7% (HIV), 7.9% (HBV) and 0.4% (HCV), which is similar to what has already been reported in the Ghanaian community. There was no significant difference between BBV positive and negative subjects for sperm count (13.6 million/ml vs. 17.7 million/ml, P = 0.0599), percentage of progressive motility (26% vs. 30%, P = 0.2129), percentage of normal forms (3% vs. 3%, P = 0.0617) and clinical pregnancy rates per embryo transfer (36.1% vs 34.9%, P = 0.5) between BBV positive and BBV negative subjects, respectively.

Conclusion

There is a similar prevalence of BBVs in sub-fertile couples and the general Ghanaian population. However, no detrimental effect has been reported for sperm parameters on grounds of BBV infectivity of the male partner.

Decreased ovarian reserve in HIV-infected women

OBJECTIVE

To evaluate HIV directly or indirectly related altered ovarian function, using serum anti-Müllerian hormone (AMH) levels in HIV-infected women as compared with seronegative women.

DESIGN

We conducted a matched cohort study from January 2008 to December 2013 in a tertiary university centre. Two hundred and one HIV-infected women requesting assisted reproductive technology and 603 age and cause of infertility-matched HIV seronegative women were enrolled in this study.

METHODS

All data were prospectively collected using a semistructured questionnaire. Serum AMH levels in HIV-infected women and matched controls were compared. To find out the contributing factors to increased serum AMH levels in HIV-infected women, a backward multiple linear regression was performed.

RESULTS

Serum AMH levels were significantly lower in HIV-infected group as compared with seronegative controls (3.0 ± 2.8 vs 3.7 ± 3.5 ng/ml; respectively, P = 0.001). Looking for factors associated with altered AMH among HIV-infected women, an association has been shown between tubal disease and a further decrease in serum AMH levels (2.4 ± 2.4 vs 3.4 ± 3.0 ng/ml; respectively, P = 0.011). Among HIV-infected women, after multivariate linear regression analysis, we showed that increased age, BMI and viral load were associated with decreased serum AMH levels whereas in striking contrast an increase in CD4⁺ cell count was associated with an increase of serum AMH levels.

CONCLUSION

Serum AMH levels were lower in the HIV-infected group than in the control group. Age, BMI, CD4⁺ cell count and viral load were the independent contributors affecting serum AMH levels among HIV-infected women.

Attitudes of women and men living with HIV and their healthcare providers towards pregnancy and abortion by HIV-positive women in Nigeria and Zambia

Fertility decisions among people living with HIV/AIDS (PLWHA) are complicated by disease progression, the health of their existing children and possible antiretroviral therapy (ART) use, among other factors. Using a sample of HIV-positive women (n = 353) and men (n = 299) from Nigeria and Zambia and their healthcare providers (n = 179), we examined attitudes towards childbearing and abortion by HIV-positive women. To measure childbearing and abortion attitudes, we used individual indicators and a composite measure (an index). Support for an HIV-positive woman to have a child was greatest if she was nulliparous or if her desire to have a child was not conditioned on parity and lowest if she already had an HIV-positive child. Such support was found to be lower among HIV-positive women than among HIV-positive men, both of which were lower than reported support from their healthcare providers. There was wider variation in support for abortion depending on the measure than there was for support for childbearing. Half of all respondents indicated no or low support for abortion on the index measure while between 2 and 4 in 10 respondents were supportive of HIV-positive women being able to terminate a pregnancy. The overall low levels of support for abortion indicate that most respondents did not see HIV as a medical condition which justifies abortion. Respondents in Nigeria and those who live in urban areas were more likely to support HIV-positive women's childbearing. About a fifth of HIV-positive respondents reported being counselled to end childbearing after their diagnosis. In summary, respondents from both Nigeria and Zambia demonstrate tempered support of (continued) childbearing among HIV-positive women while anti-abortion attitudes remain strong. Access to ART did not impart a strong effect on these attitudes. Therefore, pronatalist attitudes remain in place in the face of HIV infection.

Effectiveness of semen washing to prevent human immunodeficiency virus (HIV) transmission and assist pregnancy in HIV-discordant couples: a systematic review and meta-analysis

OBJECTIVE

To evaluate the effectiveness of semen washing in human immunodeficiency virus (HIV)-discordant couples in which the male partner is infected.

DESIGN

Systematic review and meta-analysis.

SETTING

Not applicable.

PATIENT(S)

Forty single-arm open-label studies among HIV-discordant couples that underwent intrauterine insemination (IUI) or in vitro fertilization (IVF) with or without intracytoplasmic sperm injection (ICSI) using washed semen.

INTERVENTION(S)

Semen washing followed by IUI, IVF, or IVF/ICSI.

MAIN OUTCOME MEASURE(S)

PRIMARY OUTCOME

HIV transmission to HIV-uninfected women; secondary outcomes: HIV transmission to newborns and proportion of couples achieving a clinical pregnancy.

RESULT(S)

No HIV transmission occurred in 11,585 cycles of assisted reproduction with the use of washed semen among 3,994 women. Among the subset of HIV-infected men without plasma viral suppression at the time of semen washing, no HIV seroconversions occurred among 1,023 women after 2,863 cycles of assisted reproduction with the use of washed semen. Studies that measured HIV transmission to infants reported no cases of vertical transmission. Overall, 56.3% of couples (2,357/4,184) achieved a clinical pregnancy with the use of washed semen.

CONCLUSION(S)

Semen washing appears to significantly reduce the risk of transmission in HIV-discordant couples desiring children, regardless of viral suppression in the male partner. There are no randomized controlled studies or studies from low-income countries, especially those with a large burden of HIV. Continued development of lower-cost semen washing and assisted reproduction technologies is needed. Integration of semen washing into HIV prevention interventions could help to further reduce the spread of HIV.

Lights and Shadows about the Effectiveness of IVF in HIV Infected Women: A Systematic Review

Background. HIV infected women have higher rates of infertility. Objective. The purpose of this literature review is to evaluate the effectiveness of fresh IVF/ICSI cycles in HIV infected women. Materials and Methods. A search of the PubMed database was performed to identify studies assessing fresh nondonor oocyte IVF/ICSI cycle outcomes of serodiscordant couples with an HIV infected female partner. Results and Discussion. Ten studies met the inclusion criteria. Whenever a comparison with a control group was available, with the exception of one case, ovarian stimulation cancelation rate was higher and pregnancy rate (PR) was lower in HIV infected women. However, statistically significant differences in both rates were only seen in one and two studies, respectively. A number of noncontrolled sources of bias for IVF outcome were identified. This fact, added to the small size of samples studied and heterogeneity in study design and methodology, still hampers the performance of a meta-analysis on the issue. Conclusion. Prospective matched case-control studies are necessary for the understanding of the specific effects of HIV infection on ovarian response and ART outcome.

Fertility Decision-Making Among Kenyan HIV-Serodiscordant Couples Who Recently Conceived: Implications for Safer Conception Planning

HIV-serodiscordant couples often choose to attempt pregnancy despite their HIV transmission risk. Optimizing delivery of HIV risk reduction strategies during peri-conception periods (i.e., safer conception) requires understanding how HIV-serodiscordant couples approach fertility decisions. We conducted 36 in-depth individual interviews with male and female partners of Kenyan heterosexual HIV-serodiscordant couples who recently conceived. Transcripts were analyzed by gender and HIV serostatus using open coding. Matrices were used to identify patterns and emerging themes. Most participants expressed acceptance of being in an HIV-serodiscordant couple and affirmed their resilience to live with serodiscordance and achieve their fertility goals. Overall, while the goal for childbearing was unchanged, conception became an urgent desire so that both partners could experience childrearing together while the HIV-infected partner was still healthy. Children also add value to the relationship, and multiple children were a commonly expressed desire. Couples' desires dominated those of individual partners in fertility decision-making, but male preferences were more influential when the individual desires differed. Values and preferences of the couple as a unit may mediate fertility decision-making in HIV-discordant couples. Thus, it is important that safer conception programs include both partners when appropriate and consider the relationship context during risk reduction counseling and when recommending risk reduction interventions.

Advances in HIV prevention for serodiscordant couples

Serodiscordant couples play an important role in maintaining the global HIV epidemic. This review summarizes biobehavioral and biomedical HIV prevention options for serodiscordant couples focusing on advances in 2013 and 2014, including World Health Organization guidelines and best evidence for couples counseling, couple-based interventions, and the use of antiviral agents for prevention. In the past few years, marked advances have been made in HIV prevention for serodiscordant couples and numerous ongoing studies are continuously expanding HIV prevention tools, especially in the area of pre-exposure prophylaxis. Uptake and adherence to antiviral therapy remains a key challenge. Additional research is needed to develop evidence-based interventions for couples, and especially for male-male couples. Randomized trials have demonstrated the prevention benefits of antiretroviral-based approaches among serodiscordant couples; however, residual transmission observed in recognized serodiscordant couples represents an important and resolvable challenge in HIV prevention.

A rapid assessment of post-disclosure experiences of urban HIV-positive and HIV-negative school-aged children in Kenya

There has been limited involvement of HIV-negative children in HIV disclosure studies; most studies conducted on the effects of disclosure on children have been with HIV-positive children and HIV-positive mother-child dyads. Seven HIV-positive and five HIV-negative children participated in a larger study conducted to understand the lived experiences of HIV-positive parents and their children during the disclosure process in Kenya. In this study, the experiences of these 12 children after receiving disclosure of their own and their parents' illnesses respectively are presented. Each child underwent an in-depth qualitative semi-structured digitally recorded interview. The recorded interviews were transcribed and loaded into NVivo8 for phenomenological data analysis. Five themes emerged from the data, indicating that HIV-positive and negative children appear to have differing post-disclosure experiences revolving around acceptance of illness, stigma and discrimination, medication consumption, sexual awareness, and use of coping mechanisms. Following disclosure, HIV-negative children accepted their parents' illnesses within a few hours to a few weeks; HIV-positive children took weeks to months to accept their own illnesses. HIV-negative children knew of high levels of stigma and discrimination within the community; HIV-positive children reported experiencing indirect incidences of stigma and discrimination. HIV-negative children wanted their parents to take their medications, stay healthy, and pay their school fees so they could have a better life in the future; HIV-positive children viewed medication consumption as an ordeal necessary to keep them healthy. HIV-negative children wanted their parents to speak to them about sexual-related matters; HIV-positive children had lingering questions about relationships, use of condoms, marriage, and childbearing options. All but one preadolescent HIV-positive child had self-identified a person to speak with for social support. When feeling overwhelmed by their circumstances, the children self-withdrew and performed positive activities (e.g., praying, watching TV, listening to the radio, singing, dancing) to help themselves feel better. Many HIV-affected families have a combination of HIV-positive and negative siblings within the household. Pending further studies conducted with larger sample sizes, the results of this study should assist healthcare professionals to better facilitate disclosure between HIV-positive parents and their children of mixed HIV statuses.

Reclaiming fertility awareness methods to inform timed intercourse for HIV serodiscordant couples attempting to conceive

INTRODUCTION

Increased life expectancy of HIV-positive individuals during recent years has drawn attention to their quality of life, which includes fulfillment of fertility desires. In particular, heterosexual HIV serodiscordant couples constitute a special group for whom the balance between desired pregnancy and the risk of viral transmission should be carefully considered and optimized. Although advanced assisted reproductive technologies are available, such treatments are expensive and are often unavailable. Moreover, standard viral load testing and antiretroviral therapy may not be accessible due to structural or individual barriers. To reduce the risk of HIV transmission, a lower cost alternative is timed condomless sex combined with other risk-reduction strategies. However, timed condomless sex requires specific knowledge of how to accurately predict the fertile window in a menstrual cycle. The aim of this study was to summarize inexpensive fertility awareness methods (FAMs) that predict the fertile window and may be useful for counselling HIV-positive couples on lower cost options to conceive.

METHODS

Original English-language research articles were identified by a detailed Medline and Embase search in July 2014. Relevant citations in the included articles were also retrieved.

RESULTS AND DISCUSSION

Calendar method, basal body temperature and cervicovaginal mucus secretions are the most accessible and sensitive FAMs, although poor specificity precludes their independent use in ovulation detection. In contrast, urinary luteinizing hormone testing is highly specific but less sensitive, and more expensive. To maximize the chance of conception per cycle, the likelihood of natural conception needs to be assessed with a basic fertility evaluation of both partners and a combination of FAMs should be offered. Adherence to other risk-reduction strategies should also be advised, and timely referral to reproductive medicine specialists is necessary when sub/infertility is suspected.

CONCLUSIONS

FAMs provide effective, economical and accessible options for HIV serodiscordant couples to conceive while minimizing unnecessary viral exposure. It is important for health care providers to initiate conversations about fertility desires in HIV-positive couples and to educate identified couples on safer conception strategies.

Semen decontamination for the elimination of seminal HIV-1

The risk of human immunodeficiency virus (HIV) transmission to the female partner, or potential offspring of an HIV-1 infected man can be reduced using semen decontamination procedures before assisted reproductive treatment (ART). The objective of this study was to determine the efficiency of decontaminating semen samples (n = 186) from 95 HIV-1 sero-positive patients. Aliquots of neat semen were submitted for viral validation by qualitative and quantitative polymerase chain reaction. Semen samples were processed by density gradient centrifugation in combination with a ProInsert™ tube after which aliquots of the processed sperm samples were analysed for the presence of HIV-1. Fifty-four percent of all tested neat semen samples tested positive for HIV-1 DNA, RNA or both (13.4%, 11.3% and 29.0%, respectively). From a total of 103 processed sperm samples that were submitted for viral validation, two samples tested positive for HIV-1 DNA and none for RNA. In conclusion, semen processing with the ProInsert™ followed by viral validation of processed sperm samples should be carried out when providing ART to couples where the male partner is HIV-1 sero-positive.

Contemporary management of human immunodeficiency virus in pregnancy

Contemporary management of HIV in pregnancy remains a moving target. With the development of newer antiretroviral agents with lower side-effect profiles and laboratory methods for detection and monitoring of HIV, considerable progress has been made. This review examines key concepts in the pathophysiology of HIV and pregnancy with emphasis on perinatal transmission and reviews appropriate screening and diagnostic testing for HIV during pregnancy. Current recommendations for medical, pharmacologic, and obstetric management of women newly diagnosed with HIV during pregnancy and for those women with preexisting infection are discussed. Preconception counseling for HIV+ women as well as postpartum issues are addressed.

Pre-exposure prophylaxis for human immunodeficiency virus: the past, present, and future

This article presents an overview of pre-exposure prophylaxis (PrEP) for human immunodeficiency virus (HIV) prevention. The authors describe the past animal and human research that has been conducted that informs our current understanding of PrEP; summarize ongoing research in the area, including describing new regimens and delivery mechanisms being studied for PrEP; and highlight key issues that must be addressed in order to implement and optimize the use of this HIV prevention tool.

Promoting reproductive options for HIV-affected couples in sub-Saharan Africa

HIV-affected couples face unique challenges that require access to information and reproductive services to prevent HIV transmission to the uninfected partner and offspring while allowing couples to fulfil their reproductive goals. In regions of high HIV prevalence in sub-Saharan Africa, HIV-affected couples require multipurpose prevention technologies (MPTs) to enhance their reproductive healthcare options beyond contraception and prevention of HIV/sexually transmitted infections (STIs) to include assistance in childbearing. The unique characteristics of the condom and its accepted use in conjunction with safer conception interventions allow HIV-serodiscordant couples an opportunity to maintain reproductive health, prevent HIV/STI transmission, and achieve their reproductive goals while timing conception. Re-thinking the traditional view of the condom and incorporating a broader reproductive health perspective of HIV-affected couples into MPT methodologies will impact demand, acceptability and uptake of these future technologies.

Survey of HIV care providers on management of HIV serodiscordant couples - assessment of attitudes, knowledge, and practices

Human immunodeficiency virus (HIV) serodiscordant couples are at risk of sexual transmission of HIV between the infected and uninfected partner. We assessed New York area care providers for people living with HIV regarding attitudes, knowledge, and practice patterns toward fertility and conception in serodiscordant couples. Data were collected via a survey distributed in October 2013. Seventeen percent of respondents reported prescribing antiretroviral preexposure prophylaxis (PrEP) for a woman in a serodiscordant couple, and 38% percent of respondents reported having counseled serodiscordant couples on timed, unprotected intercourse without PrEP. Respondents who reported being "very" familiar with the data on HIV transmission in serodiscordant couples were more likely to report counseling their patients in timed, unprotected intercourse compared with those who reported less familiarity with the data (41% vs. 8%, p = 0.001). Although only 20% reported being "very" or "somewhat" familiar with the data on the safety of sperm washing with intrauterine insemination, those who did were more likely to have reported referring a patient for assisted reproductive technology (61% vs. 32%, p = 0.006). Effective patient counseling and referral for appropriate reproductive options were associated with knowledge of the literature pertaining to these options. This emphasizes the need for further provider education on reproductive options and appropriate counseling for serodiscordant couples.

Elimination of perinatal HIV infection in the USA and other high-income countries: achievements and challenges

PURPOSE OF REVIEW

To describe progress and challenges to elimination of mother-to-child HIV transmission (EMCT) in high-income countries.

RECENT FINDINGS

Despite ongoing declines in the number of perinatally HIV-infected infants in most high-income countries, the number of HIV-infected women delivering may be increasing, accompanied by apparent changes in this population, including higher percentages with antiretroviral 'pretreatment' (with possible antiretroviral resistance), other coinfections, mental health diagnoses, and recent immigration. The impact of antiretroviral resistance on mother-to-child transmission is yet to be defined. A substantial minority of infant HIV acquisitions occurs in the context of maternal acute HIV infection during pregnancy. Some infant infections occur after pregnancy, for example, by premastication of food, or breastfeeding (perhaps by an uninfected woman who acquires HIV while breastfeeding).

SUMMARY

The issues of EMCT are largely those of providing proper care for HIV-infected women. Use of combination ART by increasing proportions of the infected population may function as a structural intervention important to achieving this goal. Providers and public health systems need to be alert for HIV-serodiscordant couples in which the woman is uninfected and for changes in the population of HIV-infected pregnant women. Accurate data about HIV-exposed pregnancies are vital to monitor progress toward EMCT.

Fertility treatment options for HIV-infected individuals

Many HIV-serodiscordant couples desire children and physician-assisted techniques can help individuals achieve pregnancy while reducing the risk of seroconversion in their seronegative partner. For HIV-seropositive males, sperm washing with intrauterine insemination (SW-IUI) was introduced in Europe in the early 1990s, while in the USA in vitro fertilization with intracytoplasmic sperm injection (IVF-ICSI) has been primarily used to reduce the risk of viral transmission. When properly applied to well-selected populations, no seroconversion has been reported with either of these methods. Within the last 5 years, randomized controlled studies have demonstrated the efficacy of daily pre-exposure prophylaxis in reducing the risk of seroconversion in couples having intercourse when an HIV-seropositive male has undetectable viral loads. In both the USA and Europe, favorable reproductive outcomes have been reported for HIV-seropositive females undergoing IUI and IVF-ICSI. Herein, we review the use of various contemporary reproductive techniques available to HIV-serodiscordant couples interested in having children, including new data on cumulative clinical pregnancy rates and cumulative live-birth rates after IVF-ICSI for male serodiscordant couples. We conclude by proposing that pre-exposure prophylaxis with SW-IUI may be a safe, economical and effective alternative for achieving pregnancy in well-selected, monogamous HIV-serodiscordant couples where the male partner is seropositive.