Factors affecting use of magnesium sulphate for pre-eclampsia or eclampsia: a qualitative evidence synthesis.

BACKGROUND: Hypertensive disorders account for 14% of global maternal deaths. Magnesium sulphate (MgSO4 ) is recommended for prevention and treatment of pre-eclampsia/eclampsia. However, MgSO4 remains underused, particularly in low- and middle-income countries (LMICs). OBJECTIVE: This qualitative evidence synthesis explores perceptions and experiences of healthcare providers, administrators and policy-makers regarding factors affecting use of MgSO4 to prevent or treat pre-eclampsia/eclampsia. SEARCH STRATEGY: We searched MEDLINE, EMBASE, Emcare, CINAHL, Global Health and Global Index Medicus, and grey literature for studies published between January 1995 and June 2021. SELECTION CRITERIA: Primary qualitative and mixed-methods studies on factors affecting use of MgSO4 in healthcare settings, from the perspectives of healthcare providers, administrators and policy-makers, were eligible for inclusion. DATA COLLECTION AND ANALYSIS: We applied a thematic synthesis approach to analysis, using COM-B behaviour change theory to map factors affecting appropriate use of MgSO4 . MAIN RESULTS: We included 22 studies, predominantly from LMICs. Key themes included provider competence and confidence administering MgSO4 (attitudes and beliefs, complexities of administering, knowledge and experience), capability of health systems to ensure MgSO4 availability at point of use (availability, resourcing and pathways to care) and knowledge translation (dissemination of research and recommendations). Within each COM-B domain, we mapped facilitators and barriers to physical and psychological capability, physical and social opportunity, and how the interplay between these domains influences motivation. CONCLUSIONS: These findings can inform policy and guideline development and improve implementation of MgSO4 in clinical care. Such action is needed to ensure this life-saving treatment is widely available and appropriately used. TWEETABLE ABSTRACT: Global qualitative review identifies factors affecting underutilisation of MgSO4 for pre-eclampsia and eclampsia.

Outcomes to measure the effects of pharmacological interventions for pain management for women during labour and birth: a review of systematic reviews and randomised trials.

BACKGROUND: Pharmacological pain management options can relieve women's pain during labour and birth. Trials of these interventions have used a wide variety of outcomes, complicating meaningful comparisons of their effects. To facilitate better assessment of the effectiveness of labour pain management in trials and meta-analyses, consensus about key outcomes and the development of a core outcome set is essential. OBJECTIVE: To identify all outcomes used in studies of pharmacological pain management interventions during labour and birth. DESIGN: A review of systematic reviews and their included randomised controlled trials was undertaken. SEARCH STRATEGY: Cochrane CENTRAL was searched to identify all Cochrane systematic reviews describing pharmacological pain management options for labour and birth. Search terms included 'pain management', 'labour' and variants, with no limits on year of publication or language. SELECTION CRITERIA: Cochrane reviews and randomised controlled trials contained within these reviews were included, provided they compared a pharmacological intervention with other pain management options, placebo or no treatment. DATA COLLECTION AND ANALYSIS: All outcomes reported by reviews or trials were extracted and tabulated, with frequencies of individual outcomes reported. MAIN RESULTS: Nine Cochrane reviews and 227 unique trials were included. In total, 146 unique outcomes were identified and categorised into maternal, fetal, neonatal, child, health service, provider's perspective or economic outcome domains. CONCLUSIONS: Outcomes of pharmacological pain management interventions during labour and birth vary widely between trials. The standardisation of trial outcomes would permit the assessment of meta-analyses for best clinical practice. TWEETABLE ABSTRACT: Outcomes to measure pharmacological pain management options during labour are highly variable and require standardisation.

Respectful care during childbirth in health facilities globally: a qualitative evidence synthesis.

BACKGROUND: What constitutes respectful maternity care (RMC) operationally in research and programme implementation is often variable. OBJECTIVES: To develop a conceptualisation of RMC. SEARCH STRATEGY: Key databases, including PubMed, CINAHL, EMBASE, Global Health Library, grey literature, and reference lists of relevant studies. SELECTION CRITERIA: Primary qualitative studies focusing on care occurring during labour, childbirth, and/or immediately postpartum in health facilities, without any restrictions on locations or publication date. DATA COLLECTION AND ANALYSIS: A combined inductive and deductive approach was used to synthesise the data; the GRADE CERQual approach was used to assess the level of confidence in review findings. MAIN RESULTS: Sixty-seven studies from 32 countries met our inclusion criteria. Twelve domains of RMC were synthesised: being free from harm and mistreatment; maintaining privacy and confidentiality; preserving women's dignity; prospective provision of information and seeking of informed consent; ensuring continuous access to family and community support; enhancing quality of physical environment and resources; providing equitable maternity care; engaging with effective communication; respecting women's choices that strengthen their capabilities to give birth; availability of competent and motivated human resources; provision of efficient and effective care; and continuity of care. Globally, women's perspectives of what constitutes RMC are quite consistent. CONCLUSIONS: This review presents an evidence-based typology of RMC in health facilities globally, and demonstrates that the concept is broader than a reduction of disrespectful care or mistreatment of women during childbirth. Innovative approaches should be developed and tested to integrate RMC as a routine component of quality maternal and newborn care programmes. TWEETABLE ABSTRACT: Understanding respectful maternity care - synthesis of evidence from 67 qualitative studies.