Midwifery education in Pacific Island countries: A discussion paper.

BACKGROUND: The aim for 95% maternal health care coverage and zero-unmet need for family planning in Pacific Island countries by 2030 could be achieved by strengthening the midwifery workforce. To enable health services to provide accessible, locally acceptable, and high-quality care, the midwifery workforce must be regulated and educated to global standards and supported to practice in enabling environments. In 2019, around 64,000 live births occurred in Pacific Island countries, yet information regarding the state the midwifery workforce and midwifery education is limited. AIM: Using data from recent reports and country case studies, this paper provides an overview of the current midwifery education situation in Pacific Island countries and discusses strategic directions for strengthening quality midwifery education and therefore quality midwifery care provision in Pacific Island countries. DISCUSSION: Six Pacific Island countries have midwifery curricula, all post-nursing programs, although few offer midwifery education programs on a regular annual basis. Current programs do not meet ICM Global Standards for Midwifery Education. Critical areas for strengthening include making underpinning philosophical frameworks, the vision for midwifery education, and program intended learning outcomes explicit in curricula documents and ensuring integration of these in program implementation. Fortunately, five of six midwifery education programs are under processes of renewal and strengthening against global, regional, and national standards. CONCLUSION: Strengthening the midwifery workforce in the Pacific to meet maternal and newborn health targets can be achieved through supporting the existing midwifery education programs to meet global standards. Strengthened midwifery education programs in Pacific Island countries offer an opportunity to meet each country's maternal and newborn health targets.

Self-care interventions for preconception, antenatal, intrapartum and postpartum care: a scoping review.

OBJECTIVE: To identify current and emerging self-care interventions to improve maternity healthcare. DESIGN: Scoping review. DATA SOURCES: MEDLINE, Embase, EmCare, PsycINFO, Cochrane CENTRAL/CDSR, CINAHL Plus (last searched on 17 October 2021). ELIGIBILITY CRITERIA: Evidence syntheses, interventional or observational studies describing any tool, resource or strategy to facilitate self-care in women preparing to get pregnant, currently pregnant, giving birth or post partum. DATA EXTRACTION/SYNTHESIS: Screening and data collection were conducted independently by two reviewers. Self-care interventions were identified based on predefined criteria and inductively organised into 11 categories. Characteristics of study design, interventions, participants and outcomes were recorded. RESULTS: We identified eligible 580 studies. Many included studies evaluated interventions in high-income countries (45%) and during antenatal care (76%). Self-care categories featuring highest numbers of studies were diet and nutrition (26% of all studies), physical activity (24%), psychosocial strategies (18%) and other lifestyle adjustments (17%). Few studies featured self-care interventions for sexual health and postpartum family planning (2%), self-management of medication (3%) and self-testing/sampling (3%). Several venues to introduce self-care were described: health facilities (44%), community venues (14%), digital platforms (18%), partner/peer support (7%) or over-the-counter products (13%). Involvement of health and community workers were described in 38% and 8% of studies, who supported self-care interventions by providing therapeutics for home use, training or counselling. The most common categories of outcomes evaluated were neonatal outcomes (eg, birth weight) (31%), maternal mental health (26%) and labour outcomes (eg, duration of labour) (22%). CONCLUSION: Self-care interventions in maternal care are diverse in their applications, implementation characteristics and intended outcomes. Many self-care interventions were implemented with support from the health system at initial stages of use and uptake. Some promising self-care interventions require further primary research, though several are matured and up-to-date evidence syntheses are needed. Research on self-care in the preconception period is lacking.

Method for the biomechanical analysis of aqueous veins and perilimbal sclera by three-dimensional photoacoustic imaging and strain field calculation.

A method motivated by the eye's aqueous veins is described for the imaging and strain calculation within soft biological tissues. A challenge to the investigation of the biomechanics of the aqueous vein-perilimbal sclera tissue complex is resolution of tissue deformations as a function of intraocular pressure and the subsequent calculation of strain (a normalized measure of deformation). The method involves perfusion of the eye with a contrast agent during conduction of non-invasive, optical resolution photoacoustic microscopy. This imaging technique permits three-dimensional displacement measurements of tracked points on the inner walls of the veins which are used in a finite element model to determine the corresponding strains. The methods are validated against two standard strain measurement methods. Representative porcine globe perfusion experiments are presented that demonstrate the power of the method to determine complex strain fields in the veins dependent on intraocular pressure as well as vein anatomy. In these cases, veins are observed to move radially outward during increases in intraocular pressure and to possess significant spatial strain variation, possibly influenced by their branching patterns. To the authors' knowledge, these are the only such quantitative, data driven, calculations of the aqueous vein strains available in the open literature.

Dual screen and confirm rapid test does not reduce overtreatment of syphilis in pregnant women living in a non-venereal treponematoses endemic region: a field evaluation among antenatal care attendees in Burkina Faso.

OBJECTIVES: In resource-limited settings, screening pregnant women for syphilis using rapid diagnostic tests (RDTs) is a key tool in the prevention of congenital syphilis. However, most syphilis RDTs detect only treponemal antibodies (T-RDT), meaning antibiotics may be provided unnecessarily to previously treated pregnant women, particularly in non-venereal treponematoses endemic regions. We estimated the potential reduction in overtreatment when comparing T-RDT (SD Bioline) to a newer rapid test (Dual Path Platform (DPP) Screen and Confirm Assay, Chembio) detecting both treponemal and non-treponemal antibodies. METHODS: Pregnant women in Déou, Burkina Faso, screened for syphilis during antenatal care (ANC) visits were prospectively enrolled in the study after providing consent. DPP and T-RDT tests were performed on whole blood specimens. Plasma was tested in an international reference laboratory by Treponema pallidum passive particle agglutination (TPPA) and quantitative rapid plasma reagin (RPR). Presumptive active syphilis was defined as a result that was both TPPA and RPR reactive. RESULTS: Of the 242 pregnant women included in the study, 91 (37.6%) had presumptive active syphilis and 19.0% had RPR titres ≥8. DPP testing did not reduce the number of pregnant women who would have been overtreated compared with T-RDT (0.0% vs 2.5%; p=0.218) and had a higher proportion of underdiagnosis (48.4% vs 2.2%; p<0.001). Seven women with high RPR titres ≥8 would not have received treatment had only DPP testing been used. CONCLUSION: In the first evaluation comparing DPP with traditional screening methods in pregnant women, we saw no reduction in unnecessarily treated syphilis and an underestimation of those needing treatment. High seroprevalence in the population may indicate the presence of other treponemal infections in the area, and further study of DPP in a variety of Sahelian and other contexts is warranted.