Is there a future for nitrous oxide in anaesthetic practice?

Although nitrous oxide is widely used for analgesia and anxiolysis, its use is under scrutiny because of concerns about its environmental impact and potential implications for mental health. This article discusses the advantages and disadvantages of this agent.

Opt-in versus universal codeine provision for medical abortion up to 10 weeks of gestation at British Pregnancy Advisory Service: a cross-sectional evaluation.

OBJECTIVE: To assess patient experiences of pain management during medical abortion up to 10 weeks' gestation with opt-in versus universal codeine provision. METHODS: We invited patients who underwent medical abortion up to 10 weeks of gestation to participate in an online, anonymous, English-language survey from November 2021 to March 2022. We performed ordinal regression analyses to compare satisfaction with pain management (5-point Likert scale) and maximum abortion pain score (11-point numerical rating scale) in the opt-in versus universal codeine provision groups. RESULTS: Of 11 906 patients invited to participate, 1625 (13.6%) completed the survey. Participants reported a mean maximum pain score of 6.8±2.2. A total of 1149 participants (70.7%) reported using codeine for pain management during their abortion. Participants in the opt-in codeine provision group were significantly more likely to be satisfied with their pain management than those in the universal group (aOR 1.48, 95% CI 1.12 to 1.96, p<0.01). Maximum abortion pain scores were lower on average among the opt-in codeine provision group (OR 0.80, 95% CI 0.66 to 0.96, p=0.02); however, this association was not statistically significant in the model adjusted for covariates (aOR 0.85, 95% CI 0.70 to 1.03, p=0.09). CONCLUSION: Our findings suggest that patients have a better experience with pain management during medical abortion when able to opt-in to codeine provision following counselling versus receiving this medication routinely.

Kwashiorkor skin lesions: case study on clinical presentation, management and patient caretaker perspectives in Maiduguri, north-eastern Nigeria.

The management of kwashiorkor disease (KD) in children is challenging in resource-limited settings, especially for those cases with severe skin lesions and its complications. There are no evidenced-based management protocols specific to KD. This article describes the clinical presentation and case management of two children with different presentations of complicated kwashiorkor skin lesions and explores kwashiorkor from the perspective of the children's caretakers in Maiduguri, Nigeria. Our experience shows that a well-structured approach and careful skin care are crucial. This includes simplified wound care guidance, training of medical staff, strict hygiene measures and the correct choice of antibiotics and antifungals, taking into the account low immunity and vulnerability to opportunistic infections amongst malnourished children. Limited knowledge of kwashiorkor amongst caretakers negatively impacts health-seeking behaviour, resulting in late presentation. Engaging caretakers in the process of care is essential to successful treatment.

Between empathy and anger: healthcare workers' perspectives on patient disengagement from antiretroviral treatment in Khayelitsha, South Africa - a qualitative study.

BACKGROUND & OBJECTIVES: The benefits of long-term adherence to antiretroviral therapy (ART) are countered by interruptions in care or disengagement from care. Healthcare workers (HCWs) play an important role in patient engagement and negative or authoritarian attitudes can drive patients to disengage. However, little is known about HCWs' perspectives on disengagement. We explored HCWs' perspectives on ART disengagement in Khayelitsha, a peri-urban area in South Africa with a high HIV burden. METHOD: Semi-structured interviews were conducted with 30 HCWs in a primary care HIV clinic to explore their perspectives of patients who disengage from ART. HCWs interviewed included clinical (doctors and nurses) and support staff (counsellors, social workers, data clerks, security guards, and occupational therapists). The interview guide asked HCWs about their experience working with patients who interrupt treatment and return to care. Transcripts were audio-recorded, transcribed, and analysed using an inductive thematic analysis approach. RESULTS: Most participants were knowledgeable about the complexities of disengagement and barriers to sustaining engagement with ART, raising their concerns that disengagement poses a significant public health problem. Participants expressed empathy for patients who interrupted treatment, particularly when the challenges that led to their disengagement were considered reasonable by the HCWs. However, many also expressed feelings of anger and frustration towards these patients, partly because they reported an increase in workload as a result. Some staff, mainly those taking chronic medication themselves, perceived patients who disengage from ART as not taking adequate responsibility for their own health. CONCLUSION: Lifelong engagement with HIV care is influenced by many factors including disclosure, family support, and HCW interactions. Findings from this study show that HCWs had contradictory feelings towards disengaged patients, experiencing both empathy and anger. Understanding this could contribute to the development of more nuanced interventions to support staff and encourage true person-centred care, to improve patient outcomes.

A Statewide Survey to Understand Barriers to Utilization of the Medical Orders for Scope of Treatment Form among Emergency Medical Service Providers.

Background: Advance care planning allows communication of end-of-life goals. The Kentucky medical orders for scope of treatment (MOST) form became a legal medical order in 2015. The Kentucky MOST Coalition formed in 2017 to implement MOST. Objectives: In 2019, Kentucky MOST Coalition members developed a survey to determine emergency medical services (EMS) providers' understanding and barriers to utilization of MOST. Design: The Kentucky Board of EMS e-mailed the survey to its members. The survey was voluntarily completed by EMS providers. The data were analyzed by Kentucky MOST Coalition. Results: A majority of participants had never (72%) encountered a MOST form. In addition, 69% said they had never received MOST training. However, 60% knew that "the MOST form is a physician order and shall be followed in all settings." Conclusions: The majority of the EMS providers knew basic information about MOST. However, accessibility and education were barriers to utilization of MOST. EMS providers need continuing education. Education surrounding MOST can help to ensure a person-centered approach.

What it takes to get it right: A qualitative study exploring optimal handover of health programmes in Tonkolili District, Sierra Leone.

Since 2015 Médecins Sans Frontières (MSF) has been supporting the Ministry of Health (MoH) in Tonkolili district, Sierra Leone, with an integrated health care approach at the community, primary health centre (PHC), and hospital level. This programme is planned to be handed over to MoH. To prepare for this handover, a qualitative study exploring elements of a successful handover was undertaken in 2019. Focus group discussions (FGD) with the community members (n-48) and in-depth interviews (IDI) with MSF staff, community leaders, and MoH staff in Sierra Leone (n-15) were conducted. Data were audio-recorded, transcribed verbatim from English, Creole, and Themne, coded, and thematically analysed. Participants expressed that an optimal project handover and exit strategy should be a continuous, long-term, the staggered process included from the inception of the programme design. It requires clear communication and relationship building by all relevant stakeholders and demands efficient resources and management capacity. Associated policy implications are applicable across humanitarian settings on the handover of programmes where the government is functional and willing to accept responsibilities.

Oxytocin and Hypotension During Dilation and Evacuation Procedures at 18-24 Weeks Gestation.

Oxytocin is a neurohormone that is routinely administered to patients during dilation and evacuation procedures (D&E) to control bleeding despite minimal evidence in support of this common practice. In this study, the authors sought to evaluate patients with hypotension after receiving oxytocin during D&E procedures. The secondary data from a double-blind, randomized, placebo-controlled trial involving 112 patients who underwent a D&E at 18-24 weeks gestation and prophylactically received an intravenous bolus of either 30 units of oxytocin in 500 mL of normal saline or 500 mL of saline alone at the start of the procedure were analyzed. Anesthesia providers measured blood pressure before, at the time of, and after study medication administration in 5-minute increments until the end of the procedure. No differences in demographic characteristics or mean blood pressure between the 2 groups were observed. The proportion of hypotensive patients was not statistically different at 5 minutes following fluid bolus (oxytocin 25% versus placebo 13%, P=.09). The proportion of hypotensive patients was similar by 10 minutes (oxytocin 20% versus placebo 16%, P=.62). A sample size of 112 provided the ability to detect a 23% difference in the proportion of patients who experienced hypotension (2-sided 95% CI, power of 80%). These findings suggest that oxytocin may have a transient hypotensive effect.

Efficacy of a low-sensitivity urine pregnancy test for identifying ongoing pregnancy after medication abortion at 64 to 70 days of gestation.

OBJECTIVES: We assessed whether a low-sensitivity pregnancy test is effective at identifying ongoing pregnancy after medication abortion at 64 to 70 days of gestation. STUDY DESIGN: From October 2018 to March 2020, we performed a prospective observational study of participants in England and Wales undergoing medication abortion. Participants were scheduled to return to the clinic 14 ± 3 days after mifepristone administration to perform a low-sensitivity pregnancy test (human chorionic gonadotropin threshold of 1000 mIU/mL) and symptom checklist, and state whether they thought the abortion was complete. Clinicians also assessed the low-sensitivity pregnancy test and performed an ultrasound to determine abortion status. We calculated the sensitivity, specificity, negative and positive predictive value of the low-sensitivity pregnancy test (with and without a symptom checklist) for detecting ongoing pregnancy. RESULTS: We enrolled 757 participants. Thirty-one did not progress to abortion and 558 (76.9%) completed follow-up. Most (79.6%) attended per-protocol; 22 (3.9%) attended earlier than 11 days and 92 (16.5%) later than 17 days. Thirteen participants (2.3%) had an ongoing pregnancy. The low-sensitivity pregnancy test correctly identified all the ongoing pregnancies (sensitivity = 100%; specificity = 84.8%; negative predictive value = 100%; positive predictive value = 13.5%). The symptom checklist alone had a sensitivity of 76.9% and a negative predictive value of 99.4% for identifying ongoing pregnancies. Participants and clinicians agreed on the interpretation of the low-sensitivity pregnancy test 94.6% of the time. CONCLUSIONS: Patient self-assessment of a low-sensitivity pregnancy test after medication abortion between 64- and 70 days' gestation has high sensitivity and negative predictive value for identification of ongoing pregnancy. IMPLICATIONS: Patients can be offered a low-sensitivity pregnancy test to assess for ongoing pregnancy after medication abortion up to 70 days of gestation thereby reducing the need for in-person visits. Services should be prepared to provide in-person assessments after positive or inconclusive results to ensure early identification of abortion complications.

Apixaban: Alternative Anticoagulation for HeartMate 3 Ventricular Assist Device.

Patients with left ventricular assist devices currently require long-term anticoagulation with warfarin. Warfarin requires frequent blood tests and is associated with adverse events when not in the therapeutic range. Apixaban is a possible alternative that is potentially better for compliance and requires no additional testing. The purpose of this study was to compare adverse events in patients with a HeartMate 3 LVAD receiving apixaban versus warfarin. Thirty-five patients underwent HM3 implantation between January 01, 2016 to January 31, 2021. The groups compared were apixaban (n = 15, 43%) and warfarin (n = 20, 57%). All patients received 325 mg aspirin daily. Stroke, bleeding, and death were identified as primary outcomes after LVAD implant. Univariate nonparametric statistical analysis was performed. The median duration of treatment with apixaban was 148 days (37-606 days). The groups were comparable in terms of age (56 vs. 54 years), gender (male, 85% vs. 75%), and renal function (Cr 1.5 vs. 1.4). The apixaban group had significantly higher mean pulmonary artery pressure (41 vs. 34, p = 0.03) and there were more (p < 0.05) ischemic cardiomyopathy and INTERMACS profile >3 in the warfarin group. At 6 months, thrombotic complications and death were not different between the groups. The two deaths in the apixaban group were from right heart failure. The apixaban group had clinically lower rates of bleeding complications (5% vs. 30%). The adverse events of bleeding, stroke, and death were similar in HM3 patients receiving warfarin or apixaban. Apixaban may be a safe alternative anticoagulant therapy in HM 3 LVAD patients.

Racial disparities in cardiac transplantation: Chronological perspective and outcomes.

BACKGROUND: The objective of this study was to evaluate annual heart transplant volumes and 3-year post-transplant outcomes since establishment of United Network for Organ Sharing (UNOS) database stratified by race. METHODS: The UNOS thoracic transplant database was evaluated for adult patients since 1987. The available database was then stratified by Race: Black, White and Other and era of transplant: group 1(1987-1991), group 2(1992-1996), group 3(1997-2001), group 4(2002-2006), group 5(2007-2011), group 6(2012-2016) and group 7(2017 and later). Demographic and clinical factors were evaluated. RESULTS: A total of 105,266 adults have been listed since 1987 and 67,824 have been transplanted. Of the transplanted patients 11,235 were Black, 48,786 White and 6803 were of Other race. The proportion of Black patients listed increased from 7% in 1987 to 13.4% in 1999 and 25% in 2019 and those transplanted increased from 5% in 1987 to 13.4% in 2001 and 26% in 2019. The survival of Black patients gradually improved. CONCLUSION: Historically, fewer Black patients received cardiac transplantation however, their access gradually improved over the years and account for over 25% of cardiac transplantations performed in recent years. The historically poor survival of Black patients has recently improved and became comparable to the rest.

Client perspectives on choice of abortion method in England and Wales.

INTRODUCTION: The National Institute for Health and Care Excellence, the Royal College of Obstetricians and Gynaecologists and the World Health Organization recommend that services provide a choice between medical and surgical methods of abortion. We analysed qualitative study data to examine patient perspectives on abortion method choice and barriers to meeting them. METHODS: In-depth interviews with 24 clients who had an abortion at British Pregnancy Advisory Service clinics were carried out between December 2018 and July 2019 to examine perspectives of quality of abortion care. In this article we focus on client perspectives on choice of abortion method. We performed thematic analysis of data relating to choice of abortion method, refined the analysis, interpreted the findings, and organised the data into themes. RESULTS: Participants' preferences for abortion method were shaped by prior experience of abortion, accessibility and privacy, perceptions of risk and experiences of abortion method, and information gathering and counselling. Participants' ability to obtain their preferred method was impacted by intersecting constraints such as appointment availability, service location and gestational age. CONCLUSIONS: Our findings show that many factors shape participants' preferences for abortion method. In response to the COVID-19 pandemic, some abortion services have constrained abortion method choices, with an emphasis on medical abortion and 'no-touch' care. Providers in the UK and beyond should aim to restore and expand more treatment options when the situation allows.

A Tale of Two Centrifugal-Flow Ventricular Assist Devices As Bridge to Heart Transplant.

BACKGROUND: Use of continuous-flow left ventricular assist devices (LVAD) has increased over the years as a bridge to transplant. The HeartWare HVAD (Medtronic, Minneapolis, MN) and HeartMate III (HM3, Abbott, Abbott Park, IL) are currently approved centrifugal-flow devices used for bridge to transplant. We sought to evaluate outcomes of the patients listed and who received a transplant after receiving these 2 devices. METHODS: The United Network of Organ Sharing thoracic transplant database was queried after August 23, 2017, until December 2018 to identify patients aged older than 18 years listed for heart transplant and supported by the HVAD or HM3. Patient characteristics were evaluated at the time of listing and transplant. The primary study end point was 1-year mortality after LVAD implantation. Nonparametric tests were used to evaluate the device groups. RESULTS: Of 569 patients listed for heart transplant during the study period, 226 had HM3 and 343 had HVAD. The HM3 group had more men (82% vs 74%, P = .02), patients with diabetes (38% vs 29%, P = .02), and the body mass index was higher (28 vs 27 kg/m2, P = .04) at listing. Between the HM3 and HVAD groups, the 1-year mortality was 20% vs 17%, respectively (log-rank P = .28; Figure 1), and the posttransplant survival at 1 year was 97% and 94%, respectively (P = .1). CONCLUSIONS: In a relatively well-matched group of patients listed for heart transplant with a centrifugal-flow LVAD, the 6-month and 1-year mortality on the waiting list as well as after transplant were not statistically different. Additional real-world experience or a randomized trial would be needed to determine whether one LVAD is superior.

It's a small bit of advice, but actually on the day, made such a difference : perceptions of quality in abortion care in England and Wales.

BACKGROUND: Quality of care (QOC) is increasingly identified as an important contributor to healthcare outcomes, however little agreement exists on what constitutes quality in abortion care or the recommended indicators from the service-user perspective. Our study aimed to explore perceptions and experiences of abortion QOC in England and Wales. METHODS: We performed in-depth interviews (via phone or in-person) with participants who had an abortion at a nationwide independent sector provider in the previous 6 months. We explored their experiences of the abortion service at each point in the care pathway, their perspectives on what contributed to and detracted from the experience meeting their definitions of quality, and their reflections on different aspects of QOC. We used content analysis to generate themes. RESULTS: From December 2018 to July 2019, we conducted 24 interviews. Ten participants had a surgical and 14 had a medical abortion. Seventeen (71%) were treated in the first 12 weeks of pregnancy and 7 (29%) beyond that, with an average gestational age of 10 weeks + 5 days (range 5-23 + 6). We identified 4 major themes that contributed to participant's perception of high quality care: (1) interpersonal interactions with staff or other patients, (2) being informed and prepared, (3) participation and choices in care and (4) accessibility. Nearly all participants identified interpersonal interactions with staff as an important contributor to quality with positive interactions often cited as the best part of their abortion experience and negative interactions as the worst. For information and preparation, participant described not only the importance of being well prepared, but how incongruencies between information and the actual experience detracted from quality. Participants said that making choices about their care, for example, method of abortion, was a positive contributor. Finally, participants identified access to care, specifically in relation to waiting times and travel, as an important aspect of QOC. CONCLUSIONS: Participants situated quality in abortion care in 4 domains: interpersonal aspects of care, information and preparation, choices, and accessibility. Indicators identified can be used to develop standard metrics to ensure care meets service-user needs.

Quality of care is an important aspect of delivering healthcare in a patient-centred manner. There is a lack of agreement about what consititutes quality care for an abortion service. In our study, we interviewed 24 participants who had an abortion in the last 6 months to assess their perceptions of quality of care. Based on our analysis, we identified 4 themes that were important contributors to quality: (1) interactions with clinic staff or other patients, (2) information and preparation for the abortion, (3) making choices about care, and (4) access to abortion care. Almost all of our study participants said that positive interactions with clinic staff contributed to a quality experience. Participants wanted to be well-prepared for their abortion. They reported a negative experience when the information they were given did not match their experience. Participants felt that active participation in choices around their abortion experience improved quality. Finally, ease of access to abortion care made for a more positive experience. Abortion providers and researchers should consider using the results of our study to ensure their services meet patients' needs.

Standardizing abortion research outcomes (STAR): Results from an international consensus development study.

OBJECTIVE: To develop a minimum data set, known as a core outcome set, for future abortion randomized controlled trials. STUDY DESIGN: We extracted outcomes from quantitative and qualitative systematic reviews of abortion studies to assess using a modified Delphi method. Via email, we invited researchers, clinicians, patients, and healthcare organization representatives with expertise in abortion to rate the importance of the outcomes on a 9-point Likert scale. After 2 rounds, we used descriptive analyses to determine which outcomes met the predefined consensus criteria. We finalized the core outcome set during a series of consensus development meetings. RESULTS: We entered 42 outcomes, organized in 15 domains, into the Delphi survey. Two-hundred eighteen of 251 invitees (87%) provided responses (203 complete responses) for round 1 and 118 of 218 (42%) completed round2. Sixteen experts participated in the development meetings. The final outcome set includes 15 outcomes: 10 outcomes apply to all abortion trials (successful abortion, ongoing pregnancy, death, hemorrhage, uterine infection, hospitalization, surgical intervention, pain, gastrointestinal symptoms, and patients' experience of abortion); 2 outcomes apply to only surgical abortion trials (uterine perforation and cervical injury), one applies only to medical abortion trials (uterine rupture); and 2 apply to trials evaluating abortions with anesthesia (over-sedation/respiratory depression and local anesthetic systemic toxicity). CONCLUSION: Using robust consensus science methods we have developed a core outcome set for future abortion research. IMPLICATIONS: Standardized outcomes in abortion research could decrease heterogeneity among trials and improve the quality of systematic reviews and clinical guidelines. Researchers should select, collect, and report these core outcomes in future abortion trials. Journal editors should advocate for core outcome set reporting.

Client satisfaction and experience of telemedicine and home use of mifepristone and misoprostol for abortion up to 10 weeks' gestation at British Pregnancy Advisory Service: A cross-sectional evaluation.

OBJECTIVE: Evaluate satisfaction and experience with telemedicine consultation and home use of mifepristone and misoprostol for abortion to 10 weeks' gestation. STUDY DESIGN: Cross-sectional evaluation of British Pregnancy Advisory Service (BPAS) clients who used mifepristone and misoprostol at home from 11 May to 10 July 2020. We sent a text message with a link to a web-survey 2 to 3 weeks postabortion. Questions assessed satisfaction and experiences with a service model including telephone consultation and provision of medicines by mail or collection from the clinic. We used bivariate and multivariate regression to explore associations between client characteristics and outcomes. Our primary outcomes were overall satisfaction (5-point Likert scale) and reported contact with a health care provider. RESULTS: A total of 1,333 clients participated. Respondents described home use of medications as "straightforward" (75.8%) and most were "very satisfied" (78.3%) or "satisfied" (18.6%) overall. Being "very satisfied" was associated with parity (aOR 1.53, 95% CI 1.09-2.14) and pain control satisfaction (aOR 2.22, 95% CI 1.44-3.44). Health care provider contact was reported by 14.7%; mainly to BPAS' telephone aftercare service (76.8%). Dissatisfaction with pain control (aOR 3.62, 95% CI 1.79-7.29) and waiting >1 week to use mifepristone (aOR3.71, 95% CI 1.48-9.28) were associated with health care provider contact. If needed in the future, most would prefer consultation by phone (74.3%) and home use of mifepristone and misoprostol (77.8%). CONCLUSIONS: Satisfaction with telemedicine and home use of mifepristone and misoprostol is high. Most clients do not need health care provider support when administering medicines at home or post abortion.

'When you welcome well, you vaccinate well': a qualitative study on improving vaccination coverage in urban settings in Conakry, Republic of Guinea.

BACKGROUND: Recurrent measles outbreaks followed by mass vaccination campaigns (MVCs) occur in urban settings in sub-Saharan countries. An understanding of the reasons for this is needed to improve future vaccination strategies. The 2017 measles outbreak in Guinea provided an opportunity to qualitatively explore suboptimal vaccination coverage within an MVC among participants through their perceptions, experiences and challenges. METHODS: We conducted focus group discussions with caregivers (n=68) and key informant interviews (n=13) with health professionals and religious and community leaders in Conakry. Data were audio-recorded, transcribed verbatim from Susu and French, coded and thematically analysed. RESULTS: Vaccinations were widely regarded positively and their preventive benefits noted. Vaccine side effects and the subsequent cost of treatment were commonly reported concerns, with further knowledge requested. Community health workers (CHWs) play a pivotal role in MVCs. Caregivers suggested recruiting CHWs from local neighbourhoods and improving their attitude, knowledge and skills to provide information about vaccinations. Lack of trust in vaccines, CHWs and the healthcare system, particularly after the 2014-2016 Ebola epidemic, were also reported. CONCLUSIONS: Improving caregivers' knowledge of vaccines, potential side effects and their management are essential to increase MVC coverage in urban settings. Strengthening CHWs' capacities and appropriate recruitment are key to improving trust through a community involvement approach.

Medical regimens for abortion at 12 weeks and above: a systematic review and meta-analysis.

BACKGROUND: Mifepristone and misoprostol are recommended for second-trimester medical abortion, but consensus is unclear on the ideal regimen. OBJECTIVES: The objectives were to systematically review randomized controlled trials (RCTs) investigating efficacy, safety and satisfaction of medical abortion at ≥ 12 weeks' gestation. DATA SOURCES: We searched PubMed, Popline, Embase, Global Index Medicus, Cochrane Controlled Register of Trials and International Clinical Trials Registry Platform from January 2008 to May 2017. STUDY ELIGIBILITY PARTICIPANTS AND INTERVENTIONS: We included RCTs on medical abortion at ≥ 12 weeks' gestation using mifepristone and/or misoprostol. We excluded studies with spontaneous abortion, fetal demise and mechanical cervical ripening and those not reporting ongoing pregnancy (OP). STUDY APPRAISAL AND SYNTHESIS METHODS: After extracting prespecified data and assessing risk of bias in accordance with the Cochrane handbook, we used Revman5 software to combine data and GRADE to assess certainty of evidence. RESULTS: We included 43 of the 1894 references identified. Combination mifepristone-misoprostol had lower rates of OP [risk ratio (RR) 0.12, 95% confidence interval (CI) 0.04-0.35] vs. misoprostol only. A 24-h interval between mifepristone and misoprostol had lower OP rate at 24 h than simultaneous dosing (RR 3.13, 95% CI 1.23-7.94). Every 3-h dosing had lower OP rate at 48 h (RR 0.39, 95% CI 0.17-0.88). LIMITATIONS: Direct comparisons of buccal misoprostol to sublingual or vaginal routes after mifepristone were limited. Evidence from clinical trials on how to best manage women with prior uterine incisions was lacking. CONCLUSION: Our analysis supports the use of mifepristone 200 mg 1 to 2 days before misoprostol 400 mcg vaginally every 3 h at ≥ 12 weeks' gestation. IMPLICATIONS: Where available, providers should use mifepristone plus misoprostol for second-trimester medical abortion. Vaginal misoprostol appears to be most efficacious with fewest side effects, but sublingual and buccal routes are also acceptable.

"They have been neglected for a long time": a qualitative study on the role and recognition of rural health motivators in the Shiselweni region, Eswatini.

BACKGROUND: Community health workers (CHWs) are increasingly engaged to address human resource shortages and fill primary healthcare gaps. In Eswatini, a cadre of CHWs called Rural Health Motivators (RHM) was introduced in 1976 to respond to key public health challenges. However, the emergence of health needs, particularly HIV/TB, has been met with inadequate programme amendments, and the role of RHMs has become marginalised following the addition of other CHWs supported by non-governmental organisations. This study was implemented to understand the role of RHMs in decentralised HIV/TB activities. In this paper, we explore the findings in relation to the recognition of RHMs and the programme. METHODS: This exploratory qualitative study utilised individual in-depth interviews, group and focus group discussions, participatory methods (utilising a game format) and observations. Participants were purposively selected and comprised RHM programme implementers, community stakeholders and local and non-governmental personnel. Data collection took place between August and September 2019. Interviews were conducted in English or siSwati and transcribed. SiSwati interviews were translated directly into English. All interviews were audio-recorded, manually coded and thematically analysed. Data was validated through methodical triangulation. RESULTS: Suboptimal organisational structure and support, primarily insufficient training and supervision for activities were factors identified through interviews and observation activities. Significant confusion of the RHM role was observed, with community expectations beyond formally endorsed tasks. Community participants expressed dissatisfaction with receiving health information only, preferring physical assistance in the form of goods. Additionally, gender emerged as a significant influencing factor on the acceptability of health messages and the engagement of RHMs with community members. Expectations and structurally limiting factors shape the extent to which RHMs are recognised as integral to the health system, at all social and organisational levels. CONCLUSIONS: Findings highlight the lack of recognition of RHMs and the programme at both community and national levels. This, along with historical neglect, has hindered the capacity of RHMs to successfully contribute to positive health outcomes for rural communities. Renewed attention and support mechanisms for this cadre are needed. Clarification of the RHM role in line with current health challenges and clearer role parameters is essential.

Why Seed Physiology Is Important for Genebanking.

Genebank management is a field in its own right; it is multifaceted, requiring a diverse set of skills and knowledge. Seed physiology is one area that is critical to the successful operation of seed genebanks, requiring understanding of seed quality during development and maturation, seed dormancy and germination, and seed longevity in storage of the target species. Careful management of the workflow between these activities, as seeds move from harvest to storage, and the recording and management of all relevant associated data, is key to ensuring the effective conservation of plant genetic resources. This review will discuss various aspects of seed physiology that genebank managers should be aware of, to ensure appropriate decisions are made about the handling and management of their seed collections.