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Objective: To explore parents' lived experiences of care and support following stillbirth in urban and rural health facilities. Design: Qualitative, interpretative, guided by Heideggerian phenomenology. Setting: Nairobi and Western Kenya, Kampala and Central Uganda. Sample: A purposive sample of 75 women and 59 men who had experienced the stillbirth of their baby (≤1 year previously) and received care in the included facilities. Methods: In‐depth interviews, analysed using Van Manen's reflexive approach. Results: Three main themes were identified; parents described devastating impacts and profound responses to their baby's death. Interactions with health workers were a key influence, but poor communication, environmental barriers and unsupportive facility policies/practices meant that needs were often unmet. After discharge, women and partners sought support in communities to help them cope with the death of their baby but frequently encountered stigma engendering feelings of blame and increasing isolation. Conclusions: Parents in Kenya and Uganda were not always treated with compassion and lacked the care or support they needed after the death of their baby. Health workers in Kenya and Uganda, in common with other settings, have a key role in supporting bereaved parents. There is an urgent need for context and culturally appropriate interventions to improve communication, health system and community support for African parents. Health‐system response and community support for parents after stillbirth in Kenya and Uganda are inadequate. Health‐system response and community support for parents after stillbirth in Kenya and Uganda are inadequate. [ABSTRACT FROM AUTHOR]

Abstract: Objectives: To identify what factors affect women''s decisions to delay childbearing, and to explore women''s experiences and their perceptions of associated risks. Design: Systematic procedures were used for search strategy, study selection, data extraction and analysis. Findings were synthesised using an approach developed from meta-ethnography. Data sources: We included qualitative papers, not confined to geographical area (1980–2009). Databases included CINAHL, MEDLINE, EMBASE, PsycInfo, ASSIA, MIDIRS, British Nursing Index and the National Research Register. We selected qualitative empirical studies exploring the views and experiences of women of advanced maternal age who were childless or primigravidae with a singleton pregnancy or primiparous. Review methods: Twelve papers fulfilled the selection criteria and were included for synthesis. Results: Women appear to face an issue of ‘informed and uninformed decision making’; those who believe they are informed but may not be, those who are not informed and find out they are at risk once pregnant, and those who are well informed but choose to delay pregnancy anyway. Maternity services could provide information to enable informed choice regarding timing of childbearing. Conclusions: Health professionals need to be mindful of the fact that women delay childbearing for various reasons. A strategy of pre-conception education may be beneficial in informing childbearing decisions. Obstetricians and midwives should be sensitive to the fact that women may not be aware of all the risks associated with delayed childbearing. [ABSTRACT FROM AUTHOR]

Background: Cetuximab, a chimeric mouse-human IgG1 monoclonal antibody against the epidermal growth factor receptor, is approved for use in colorectal cancer and squamous-cell carcinoma of the head and neck. A high prevalence of hypersensitivity reactions to cetuximab has been reported in some areas of the United States.Methods: We analyzed serum samples from four groups of subjects for IgE antibodies against cetuximab: pretreatment samples from 76 case subjects who had been treated with cetuximab at multiple centers, predominantly in Tennessee, Arkansas, and North Carolina; samples from 72 control subjects in Tennessee; samples from 49 control subjects with cancer in northern California; and samples from 341 female control subjects in Boston.Results: Among 76 cetuximab-treated subjects, 25 had a hypersensitivity reaction to the drug. IgE antibodies against cetuximab were found in pretreatment samples from 17 of these subjects; only 1 of 51 subjects who did not have a hypersensitivity reaction had such antibodies (P<0.001). IgE antibodies against cetuximab were found in 15 of 72 samples (20.8%) from control subjects in Tennessee, in 3 of 49 samples (6.1%) from northern California, and in 2 of 341 samples (0.6%) from Boston. The IgE antibodies were shown to be specific for an oligosaccharide, galactose-alpha-1,3-galactose, which is present on the Fab portion of the cetuximab heavy chain.Conclusions: In most subjects who had a hypersensitivity reaction to cetuximab, IgE antibodies against cetuximab were present in serum before therapy. The antibodies were specific for galactose-alpha-1,3-galactose. [ABSTRACT FROM AUTHOR]

Study Objective: Stillbirth is burdensome in low-income and middle-income countries (LMICs), especially in sub-Saharan Africa and South Asia. Currently, there are two core outcome sets (COS) for stillbirth (prevention and bereavement care), but these were developed with limited reflection of the needs of parents in an LMIC setting. To address this gap, the objective of this study was to establish consensus on the most important outcomes for stillbirth prevention and bereavement care following stillbirth in sub-Saharan Africa and South Asia., Methods: Previous stillbirth outcomes were reviewed for inclusion into the COS by senior research leaders and community engagement and involvement members from six sub-Saharan African and two South Asian countries. An online real-time Delphi survey was then conducted with healthcare professionals, parents who have experienced a stillbirth and researchers in the field to score the agreed list. The results of the Delphi were summarised and then discussed at a virtual consensus meeting where the final COS were agreed., Results: 287 participants contributed towards the Delphi (143 midwives, 32 obstetricians, 50 mothers, 12 fathers and 50 researchers), with at least 2 parents attending the full consensus meetings. Consensus was reached on 13 core outcomes for stillbirth prevention covering 5 domains: obstetric, fetal, perinatal and neonatal outcomes and maternal complications. For bereavement care following a stillbirth, five core outcomes reached a consensus, which included outcomes related to labour and birth, a postpartum complication, care experience, mental health and emotional and social well-being., Discussion: These COS will improve the consistency of outcomes for future research in an LMIC setting. Additionally, they will complement existing COS for stillbirth prevention and bereavement care developed in high-income settings. The output from this work will move us towards a global set of outcomes that can be used in stillbirth research worldwide., Competing Interests: Competing interests: JJK is a member of the COMET management group., (© Author(s) (or their employer(s)) 2025. Re-use permitted under CC BY. Published by BMJ Group.)

There are limited longitudinal data from non-industrialized settings on patterns and determinants of gut bacterial microbiota development in early childhood. We analysed epidemiological data and stool samples collected from 60 children followed from early infancy to 5 years of age in a rural tropical district in coastal Ecuador. Data were collected longitudinally on a wide variety of individual, maternal, and household exposures. Extracted DNA from stool samples were analyzed for bacterial microbiota using 16S rRNA gene sequencing. Both alpha and beta diversity indices suggested stable profiles towards 5 years of age. Greater alpha diversity and lower beta diversity were associated with factors typical of rural poverty including low household incomes, overcrowding, and greater agricultural and animal exposures, but not with birth mode or antibiotic exposures. Consumption of unpasteurized milk was consistently associated with greater alpha diversity indices. Infants living in a non-industrialized setting in conditions of greater poverty and typically rural exposures appeared to acquire more rapidly a stable and diverse gut bacterial microbiome during childhood., Competing Interests: Competing interests The authors declare no competing interests

Rationale: Postpartum haemorrhage (PPH) is responsible for around 27% of global maternal deaths. Perineal tears are common in vaginal births and a significant contributor to excessive blood loss. A diversity of perineal techniques are utilised to prevent perineal trauma and reduce the incidence of PPH; however, they lack evidence-based comparisons to understand their effects., Objectives: To assess the effect of perineal techniques during the second stage of labour on the incidence of and morbidity associated with perineal trauma to prevent postpartum complications., Search Methods: We searched four databases and two trial registers up to 16 April 2024. We checked references, searched citations and contacted study authors to identify additional studies., Eligibility Criteria: We included randomised controlled trials (RCTs) of women in the second stage of labour who intended to give birth vaginally, comparing any perineal techniques with control or another perineal technique. We excluded studies that performed perineal techniques outside the second stage of labour., Outcomes: Our critical outcomes were second-, third- and fourth-degree tears measured immediately after birth, and PPH ≥ 500 mL measured within 24 hours after birth., Risk of Bias: We used the Cochrane risk of bias 2 tool to assess bias in the included RCTs., Synthesis Methods: We synthesised results for each outcome within each comparison using meta-analysis where possible. Where this was not possible due to the nature of the data, we synthesised results narratively. We used GRADE to assess the certainty of evidence for each outcome., Included Studies: We included a total of 17 studies with 13,695 participants., Synthesis of Results: Hands off (or poised) versus hands on Hands off (poised) may result in little to no difference in second-degree tears (risk ratio (RR) 0.73, 95% confidence interval (CI) 0.32 to 1.64; 2 studies; low-certainty evidence) and third- or fourth-degree tears when data are combined (RR 1.27, 95% CI 0.81 to 1.99; 2 studies; low-certainty evidence). The evidence is very uncertain about the effect of hands off (poised) on third-degree tears and fourth-degree tears when reported separately (RR 0.50, 95% CI 0.05 to 5.27; 1 study; very low-certainty evidence and RR 3.00, 95% CI 0.13 to 71.22; 1 study; very low-certainty evidence). Hands off (poised) may result in little to no difference in PPH ≥ 500 mL (RR 1.16, 95% CI 0.92 to 1.47; 1 study; low-certainty evidence). Hands off (poised) probably results in little to no difference in breastfeeding two days after birth (RR 1.02, 95% CI 0.99 to 1.06; 1 study; moderate-certainty evidence) and perineal pain (RR 0.98, 95% CI 0.94 to 1.01; 1 study; moderate-certainty evidence). Vocalisation versus control Vocalisation may result in a reduction in second-degree tears (RR 0.56, 95% CI 0.23 to 1.38; 1 study; low-certainty evidence) and third-degree tears (RR 0.13, 95% CI 0.01 to 2.32; 1 study; low-certainty evidence), but the CIs are wide and include the possibility of no effect. No events were reported for fourth-degree tears (low-certainty evidence). Vocalisation may increase maternal satisfaction (RR 1.19, 95% CI 0.93 to 1.51; 1 study; low-certainty evidence). The evidence is very uncertain about the effect of vocalisation on perineal pain (RR 1.44, 95% CI 0.81 to 2.58; 1 study; very low-certainty evidence). Warm compress on the perineum versus control (hands off or no warm compress) Warm compress on the perineum may result in little to no difference in second-degree tears (RR 0.94, 95% CI 0.72 to 1.21; 2 studies; low-certainty evidence), but likely results in a reduction in third- or fourth-degree tears (RR 0.46, 95% CI 0.27 to 0.79; 3 studies; moderate-certainty evidence). Evidence from two smaller studies is very uncertain about the effect of warm compress on the perineum on third-degree tears (RR 0.51, 95% CI 0.04 to 7.05; 2 studies; very low-certainty evidence) or fourth-degree tears (RR 0.11, 95% CI 0.01 to 2.06; 2 studies; very low-certainty evidence) when reported separately. Warm compress likely results in a large reduction in perineal pain (mean difference (MD) -0.81, 95% CI -1.18 to -0.44; 1 study; moderate-certainty evidence). The evidence is very uncertain about the effect of warm compress on the perineum on maternal satisfaction and PPH ≥ 500 mL. Massage of the perineum versus control (hands off or no usual care) Massage of the perineum may have little to no effect on second-degree tears (RR 1.04, 95% CI 0.89 to 1.21; 4 studies; low-certainty evidence). The evidence is very uncertain about the effect of massage of the perineum on third-degree tears (RR 0.57, 95% CI 0.16 to 2.02; 4 studies; very low-certainty evidence). Massage of the perineum may reduce fourth-degree tears but the CIs are wide and include the possibility of no effect (RR 0.26, 95% CI 0.04 to 1.61; 4 studies; low-certainty evidence). The evidence suggests that massage likely results in little to no difference in perineal pain (RR 0.97, 95% CI 0.90, 1.05; 1 study; moderate-certainty evidence). One study reported 10 participants with postpartum haemorrhage across three interventions (warm compress, massage, control). Combined warm compress and massage of the perineum versus control Combined warm compress and massage of the perineum likely results in a reduction in second-degree tears when compared to a control (RR 0.63, 95% CI 0.46 to 0.86; 1 study; moderate-certainty evidence), but the evidence is very uncertain about the effect on third-degree tears (RR 2.92, 95% CI 0.12 to 70.72; 1 study; very low-certainty evidence). The intervention may result in a reduction in PPH ≥ 500 mL but the CIs are wide and include the possibility of no effect (RR 0.43, 95% CI 0.14 to 1.35; 1 study; low-certainty evidence). Combined warm compress and massage likely results in an increase in maternal satisfaction (MD 0.4, 95% CI -0.01 to 0.81; 1 study; moderate-certainty evidence). Combined warm compress and massage of the perineum versus massage alone Combined warm compress and massage of the perineum may result in little to no difference in second-degree tears (RR 0.95, 95% CI 0.86 to 1.06; 1 study; low-certainty evidence) when compared to massage alone, but the evidence is very uncertain about the effect on third- or fourth-degree tears (RR 0.98, 95% CI 0.06 to 15.49; 1 study; very low-certainty evidence). It may also result in little to no difference in PPH ≥ 500 mL (RR 1.10, 95% CI 0.59 to 2.07; 1 study; low-certainty evidence). The evidence suggests that combined warm compress and massage may result in little to no difference in maternal satisfaction (1 study; low-certainty evidence). Other perineal techniques We also assessed evidence on the following comparisons, but since they are used less frequently in global clinical practice to optimise birth outcomes, we have not presented the results summary here: Ritgen's manoeuvre versus standard care; primary delivery of posterior versus anterior shoulder; massage with enriched oil on the perineum versus massage with liquid wax; petroleum jelly on the perineum versus control; and perineal protection device versus control., Authors' Conclusions: Overall, the evidence for the effectiveness of perineal techniques to reduce perineal trauma and postpartum haemorrhage is very uncertain. Very few studies reported rates of postpartum haemorrhage, adverse events, women's or health workers' experience or other important outcomes that allow us to understand the effectiveness and acceptability of perineal techniques to reduce perineal trauma. Prior to any further large trials, research is needed to clarify the types of interventions, including a clear description of the process of development and involvement of relevant stakeholders. There is a need to clarify how the intervention is proposed to achieve its effects. Trials would benefit from process evaluation alongside, to explore context, mechanisms and effects., Funding: This Cochrane review was funded (in part) by WHO (APW 2024/1475460). TF, VL and the CIDG editorial base are funded by UK aid from the UK government for the benefit of low- and middle-income countries (project number 300342-104). The views expressed do not necessarily reflect the UK government's official policies., Registration: Registration and protocol: PROSPERO, CRD42024537252. Available from: https://www.crd.york.ac.uk/prospero/display&#95;record.php?ID=CRD42024537252., (Copyright © 2024 The Authors. Cochrane Database of Systematic Reviews published by John Wiley & Sons, Ltd. on behalf of The Cochrane Collaboration.)

Aim: To understand the maternity experiences of women from minority ethnic groups who had given birth in an NHS trust in the North-West of England, and experiences of midwives caring for them., Background: Women from minority ethnic groups have poorer maternity outcomes compared with other women. Research about maternity experiences of women from minority ethnic groups is limited but suggests that they have poorer experiences., Method: Constructivist grounded theory was used as the framework for the study. Thirteen women and sixteen midwives were interviewed to elicit views and maternity experiences of women from minority ethnic groups. Interviews were transcribed, analysed, and focused codes developed into theoretical codes resulting in an emergent grounded theory., Findings: Four sub-categories emerged: 'I was feeling protected', 'it is just literally empowering them, 'it will affect them more', and 'if people speak out it will help other people'. These sub-categories generated a substantive theory: 'striving towards equity and women centred care'., Discussion: Culturally sensitive, relational care made women feel safe and trust their care providers. Information provision led to reassurance and enabled women to make choices about their care. Midwives' workload compromised care provision and disproportionally affected women from minority ethnic groups, especially those who do not speak English. Women from minority groups are less likely to complain and be represented in feedback., Conclusion: Culturally sensitive care is meeting the individual needs of many women; however, non- English speakers are disproportionally and negatively affected by midwives' workload, attitudes, or service challenges, reducing their reassurance and choice., Competing Interests: Declaration of Competing Interest The authors declare that they have no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper., (Copyright © 2024 Elsevier B.V. All rights reserved.)

Background: Perinatal death results in long-lasting intense grief for bereaved mothers with a potential to negatively impact on their short- and long-term outcomes and quality of life if inadequately supported in coping with and managing their experience., Aim: This study aimed at exploring the lived experience of women, of care and support following perinatal death in South-Western, Nigeria., Methods: A qualitative methodology using Heideggerian phenomenology was used. Fourteen women who had experienced perinatal death in South-Western Nigeria within the last (5) five years were interviewed, and Van Manen's approach to hermeneutic phenomenology was used in data analysis., Findings: Four main themes were identified: "they did not tell me the baby died", "response of health care professionals after the baby died", "moving on from hospital", and "support from family". The physical health status of mothers determined how they were informed of perinatal death. Health care professionals were distant, rude, nonempathetic and did not offer emotional support, in some cases. Mothers were given opportunity to see and hold their babies. There was no routine follow-up support in the community, besides a postnatal check-up appointment offered to all mothers regardless of their birth outcome. Family provided emotional support for mothers on discharge., Conclusion: This study was the first to explore the lived experience of women of the care and support following perinatal death in South-Western, Nigeria. There is a need for healthcare systems to review bereavement care and support provisions for women who experience perinatal death., Competing Interests: Declaration of Competing Interest None Declared., (Copyright © 2024 The Authors. Published by Elsevier Ltd.. All rights reserved.)

Background and Aims: Alpha-gal allergy causes a delayed reaction to mammalian meats and has been reported worldwide. Patients with the allergy may present with isolated gastrointestinal (GI) symptoms, but this phenotype is poorly understood., Methods: We pooled and analyzed symptoms and demographics of patients from two prospective cohorts of patients with a diagnosis of alpha-gal allergy who reacted after eating mammalian meat under observation. We compared the characteristics of patients who demonstrated GI-isolated symptoms on a challenge with those who exhibited symptoms outside the GI tract (skin, respiratory, and circulatory)., Results: Among the 91 children and adult alpha-gal allergic patients who exhibited symptoms after oral challenge with mammalian meat, 72.5% experienced GI distress with one or more GI symptoms, which was the most frequent class of symptoms, compared with skin changes in 57.1% and respiratory distress in 5.5%. The most common GI symptoms were abdominal pain (71%) and vomiting (22.0%). GI-isolated symptoms occurred in 37 patients (40.7%) who reacted, and those patients reacted more quickly than patients who exhibited systemic symptoms (median onset of symptoms in GI-isolated group 90 min vs 120 min) and were more likely to be children than adults (relative risk=1.94, 95% CI: 1.04-3.63)., Conclusions: Isolated-GI distress occurred in 4 in every 10 alpha-gal allergic individuals who developed symptoms on oral food challenge with mammalian meat. Alpha-gal allergic patients, particularly children, may exhibit GI distress alone, and adult and pediatric gastroenterologists should be aware of the diagnosis and management of the allergy., (Copyright © 2022 Wolters Kluwer Health, Inc. All rights reserved.)

Description: Alpha-gal syndrome is an emerging allergy first described in the early 2000s. The allergy can cause anaphylaxis, gastrointestinal (GI) symptoms, and skin changes one to several hours after ingestion of mammalian products. A GI phenotype that is increasingly recognized manifests with nonspecific symptoms like abdominal pain, diarrhea, nausea or vomiting without predominant skin, respiratory or circulatory symptoms. Though the syndrome has been reported on all continents except Antarctica, in the United States most reports are within the range of the Lone Star tick, extending from New York and Iowa to Texas and Florida. The purpose of this AGA Clinical Practice Update (CPU) Commentary is to increase awareness among gastroenterologists about the presentation and management of alpha-gal syndrome., Methods: This CPU commentary was commissioned and approved by the AGA Institute Clinical Practice Updates Committee (CPUC) and the AGA Governing Board to provide timely guidance on a topic of high clinical importance to the AGA membership and underwent internal peer review by the CPUC and external peer review through standard procedures of Clinical Gastroenterology and Hepatology. This expert commentary incorporates important as well as recently published studies in this field, and it reflects the experiences of the authors. Formal ratings regarding the quality of evidence or strength of the presented considerations were not included since systematic reviews were not performed., (Copyright © 2023 AGA Institute. Published by Elsevier Inc. All rights reserved.)

Problem: The experiences of women in low and middle-income countries following perinatal death remains difficult and challenging, thereby increasing their susceptibility to negative psychological impact particularly with insufficient bereavement care and support., Background: Perinatal death invariably brings intense grief which significantly impacts women, and requires adequate bereavement care to limit negative outcomes in the short and long-term., Aim: To develop deeper understanding of women's experience of care and support following perinatal death in high burden settings., Methods: Six electronic databases were searched with relevant terms established using the SPIDER tool, supplemented by hand search of reference lists. Studies were independently screened for inclusion by all authors. Meta-ethnography (Noblit and Hare,1988) was used to synthesise existing qualitative studies., Findings: Eight studies conducted in Sub-Saharan African and South Asian countries namely South Africa, Uganda, Ghana, Kenya, India and Malawi were included, and three main themes were identified; mothers' reaction to their baby's death, care and support after perinatal death, and coping strategies in the absence of care and support. Perinatal death was not appropriately acknowledged therefore care and support was inadequate and, in some cases, non-existent. Consequently, mothers resorted to adopting coping strategies as they were unable to express their grief., Discussion: There is insufficient care and support for women following perinatal death in high burden settings., Conclusions: Further research is required into the care and support being given by healthcare professionals and families in high burden settings, thereby ultimately aiding the development of guidance on perinatal bereavement care., (Copyright © 2023 The Authors. Published by Elsevier Ltd.. All rights reserved.)

Background: Stillbirth is a traumatic life-event for parents. Compassionate care from health workers supports grief and adjustment, alleviating psychological distress and minimising serious adverse health and social consequences. Bereavement support in facilities in LMICs, including in sub-Saharan Africa, often fails to meet parents' needs. However, very few studies have explored health worker's experiences in these settings., Aim: To explore the lived experiences of midwives, doctors and others, caring for women after stillbirth in Kenya and Uganda., Methods: Qualitative, guided by Heideggerian phenomenology. Sixty-one health workers, including nurse-midwives (N = 37), midwives (N = 12) and doctors (N = 10), working in five facilities in Kenya and Uganda, were interviewed. Data were analysed following Van Manen's reflexive approach., Results: Three main themes summarised participants' experiences: 'In the mud and you learn to swim in it' reflected a perceived of lack of preparation; skills were gained through experience and often without adequate support. The emotional and psychological impacts including sadness, frustration, guilt and shame were summarised in 'It's bad, it's a sad experience'. Deficiencies in organisational culture and support, which entrenched blame, fear and negative behaviours were encapsulated in Nobody asks 'how are you doing?'., Conclusion: Health workers in Kenya and Uganda were deeply sensitive to the impacts of stillbirth for women and families, and often profoundly and personally affected. Care and psychological support were acknowledged as often inadequate. Interventions to support improved bereavement care in sub-Saharan Africa need to target increasing health worker knowledge and awareness and also embed supportive organisational cultures and processes., Competing Interests: Conflicts of interest The authors declare they have no conflict of interests., (Copyright © 2023 The Authors. Published by Elsevier Ltd.. All rights reserved.)

Aim: Pregnancy after the death of a baby is associated with numerous, varied psychological challenges for pregnant women. This study aimed to explore women's experiences of pregnancy whilst attending a specialist antenatal service for pregnancies after a perinatal death. Methods: Semi-structured interviews with twenty women in a subsequent pregnancy after a perinatal death were conducted and analyzed taking an inductive thematic analysis approach. Results: All women expressed a heightened "awareness of risk". Two subthemes demonstrated how increased awareness of risk affected their experience and their desire regarding antenatal and postnatal support. Women talked about stillbirth being a "quiet, unspoken subject" causing them internal conflict as they had an awareness of pregnancy complications that other people did not. Navigating subsequent pregnancies relied on them "expecting the worst and hoping for the best" in terms of pregnancy outcomes. Women viewed specialist antenatal care in pregnancy after perinatal loss favorably, as it enabled them to receive tailored care that met their needs stemming from their increased awareness of and personal expectations of risk. Conclusion: Women's experiences can be used to develop models of care but further studies are required to determine to identify which components are most valued.

Background: Around 1 in 150 babies are stillborn or die in the first month of life in the UK. Most women conceive again, and subsequent pregnancies are often characterised by feelings of stress and anxiety, persisting beyond the birth. Psychological distress increases the risk of poor pregnancy outcomes and longer-term parenting difficulties. Appropriate emotional support in subsequent pregnancies is key to ensure the wellbeing of women and families. Substantial variability in existing care has been reported, including fragmentation and poor communication. A new care package improving midwifery continuity and access to emotional support during subsequent pregnancy could improve outcomes. However, no study has assessed the feasibility of a full-scale trial to test effectiveness in improving outcomes and cost-effectiveness for the National Health Service (NHS)., Methods: A prospective, mixed-methods pre-and post-cohort study, in two Northwest England Maternity Units. Thirty-eight women, (≤ 20 weeks' gestation, with a previous stillbirth, or neonatal death) were offered the study intervention (allocation of a named midwife care coordinator and access to group and online support). Sixteen women receiving usual care were recruited in the 6 months preceding implementation of the intervention. Outcome data were collected at 2 antenatal and 1 postnatal visit(s). Qualitative interviews captured experiences of care and research processes with women (n = 20), partners (n = 5), and midwives (n = 8)., Results: Overall recruitment was 90% of target, and 77% of women completed the study. A diverse sample reflected the local population, but non-English speaking was a barrier to participation. Study processes and data collection methods were acceptable. Those who received increased midwifery continuity valued the relationship with the care coordinator and perceived positive impacts on pregnancy experiences. However, the anticipated increase in antenatal continuity for direct midwife contacts was not observed for the intervention group. Take-up of in-person support groups was also limited., Conclusions: Women and partners welcomed the opportunity to participate in research. Continuity of midwifery care was supported as a beneficial strategy to improve care and support in pregnancy after the death of a baby by both parents and professionals. Important barriers to implementation included changes in leadership, service pressures and competing priorities., Trial Registration: ISRCTN17447733 first registration 13/02/2018., (© 2022. The Author(s).)

Background: Wireless continuous electronic fetal monitoring (CEFM) using telemetry offers potential for increased mobility during labour. United Kingdom national recommendations are that telemetry should be offered to all women having CEFM during labour. There is limited contemporary evidence on experiences of telemetry use or impacts it may have., Aim: To gather in-depth knowledge about the experiences of women and midwives using telemetry, and to assess any impact that its use may have on clinical outcomes, mobility in labour, control or satisfaction., Methods: A convergent parallel mixed-methods study was employed. Grounded theory was adopted for interviews and analysis of 13 midwives, 10 women and 2 partners. Satisfaction, positions during labour and clinical outcome data was analysed from a cohort comparing telemetry (n = 64) with wired CEFM (n = 64). Qualitative and quantitative data were synthesised to give deeper understanding., Findings: Women using telemetry were more mobile and adopted more upright positions during labour. The core category A Sense of Normality encompassed themes of 'Being Free, Being in Control', 'Enabling and Facilitating' and 'Maternity Unit Culture'. Greater mobility resulted in increased feelings of internal and external control and increased perceptions of autonomy, normality and dignity. There was no difference in control or satisfaction between cohort groups., Conclusions: When CEFM is used during labour, telemetry provides an opportunity to improve experience and support physiological capability. The use of telemetry during labour contributes to humanising birth for women who have CEFM and its use places them at the centre and in control of their birth experience., (Crown Copyright © 2021. Published by Elsevier Ltd. All rights reserved.)

Strengthening the capacity of midwives and nurses in low- and middle-income countries to lead research is an urgent priority in embedding and sustaining evidence-based practice and better outcomes for women and newborns during childbearing. International and local travel restrictions, and physical distancing resulting from the COVID-19 pandemic have compromised the delivery of many existing programmes and challenged international partnerships working in maternal and newborn health to adapt rapidly. In this paper, we share the experiences of a midwife-led research partnership between Kenya, Malawi, Tanzania, Uganda, the UK, Zambia and Zimbabwe in sustaining and enhancing capacity strengthening activities remotely in this period. Whilst considerable challenges arose, and not all were overcome, collectively, we gained new insights and important learning which have shifted perspectives and will impact future design and delivery of learning programmes., Competing Interests: Declaration of competing interest None., (Copyright © 2021. Published by Elsevier Ltd.)

Background: The grief associated with the death of a baby is enduring, however most women embark on another pregnancy, many in less than a year following their loss. Symptoms of anxiety and depression are reported to be increased in pregnancies after perinatal death, although effect on maternal stress is less clear. Variation between individual studies may result from differences in gestation at sampling, the questionnaire used and the type of antecedent perinatal death. We aimed to describe quantitative measures of anxiety, depression, stress and quality of life at different timepoints in pregnancies after perinatal death and in the early postnatal period., Methods: Women recruited from three sites in the North-West of England. Women were asked to participate if a previous pregnancy had ended in a perinatal death. Participants completed validated measures of psychological state (Cambridge Worry Score, Edinburgh Postnatal Depression Score (EPDS), Generalized Anxiety Disorder 7-item score) and health status (EQ-5D-5L™ and EQ5D-Visual Analogue Scale) at three time points, approximately 15 weeks' and 32 weeks' gestation and 6 weeks postnatally. A sample of hair was taken at approximately 36 weeks' gestation for measurement of hair cortisol in a subgroup of women. The hair sample was divided into samples from each trimester and cortisol measured by ELISA., Results: In total 112 women participated in the study. Measures of anxiety and depressive symptoms decreased from the highest levels at 15 weeks' gestation to 6-weeks postnatal (for example mean GAD-7: 15 weeks 8.2 ± 5.5, 6 weeks postnatal 4.4 ± 5.0, p<0.001). Hair cortisol levels fell in a similar profile to anxiety and depression symptoms (p<0.05). In contrast, the median EQ-5D index, measuring health status was 0.768 at 15 weeks' gestation (Interquartile range (IQR) 0.684-0.879), 0.696 at 32 weeks' (IQR 0.637-0.768) and 0.89 (0.760-1.00) at 6 weeks postnatal. There was a negative relationship between EPDS and perceived health status., Conclusions: This study demonstrated heightened anxiety and depressive symptoms and elevated cortisol levels in women in pregnancies after a stillbirth or neonatal death which decrease as pregnancy progresses. Further studies are needed to determine optimal care for women to address these negative psychological consequences., (© 2021. The Author(s).)

Objectives: Disrespectful care, which remains prevalent in low and middle-income countries (LMICs), acts as a barrier to women accessing skilled birth attendance, compromising care when services are available. Building on what was positive in facilities, we aimed to explore lay and healthcare providers' experience of respectful care to inform future interventions., Setting: Five maternity facilities in Mwanza Tanzania and Lilongwe Malawi., Participants: 94 participants in Malawi (N=46) and Tanzania (N=48) including 24 women birthing live baby within the previous 12 months; 22 family members and 48 healthcare providers who regularly provided maternity care in the included facilities DESIGN: The study was guided by Appreciative Inquiry (AI). Semistructured, one-to-one interviews were conducted between January and December 2019. Interviews were audio-recorded, translated where necessary, transcribed verbatim, and analysed using the framework approach., Results: Four main themes describing participants positive experience and their vision of respectful care were identified: (1) empathic healthcare provider-woman interactions including friendly welcome and courteous language, well-timed appropriate care and information sharing, (2) an enabling environment, characterised by improvement of physical environment, the use of screens, curtains and wall partitions for privacy, availability of equipment and provision of incentives to staff, (3) supportive leadership demonstrated by the commitment of the government and facility leaders to provision of respectful care, ensuring availability of guidelines and policies, supportive supervision, reflective discussion and paying staff salaries timely, (4) providers' attitudes and behaviours characterised by professional values through readiness, compassionate communication and commitment., Conclusion: The positive experiences of service users, families and healthcare providers provided insight into key drivers of respectful care in facilities in Tanzania and Malawi. Interventions targeting improved environment and privacy, healthcare provider communication and developing positive leadership structures in facilities could provide the basis for sustained improvement in respectful and dignified maternal and newborn care in LMICs., Competing Interests: Competing interests: None declared., (© Author(s) (or their employer(s)) 2021. Re-use permitted under CC BY-NC. No commercial re-use. See rights and permissions. Published by BMJ.)

Until recently, glycan epitopes have not been documented by the WHO/IUIS Allergen Nomenclature Sub-Committee. This was in part due to scarce or incomplete information on these oligosaccharides, but also due to the widely held opinion that IgE to these epitopes had little or no relevance to allergic symptoms. Most IgE-binding glycans recognized up to 2008 were considered to be "classical" cross-reactive carbohydrate determinants (CCD) that occur in insects, some helminths and throughout the plant kingdom. Since 2008, the prevailing opinion on lack of clinical relevance of IgE-binding glycans has been subject to a reevaluation. This was because IgE specific for the mammalian disaccharide galactose-alpha-1,3-galactose (alpha-gal) was identified as a cause of delayed anaphylaxis to mammalian meat in the United States, an observation that has been confirmed by allergists in many parts of the world. Several experimental studies have shown that oligosaccharides with one or more terminal alpha-gal epitopes can be attached as a hapten to many different mammalian proteins or lipids. The classical CCDs also behave like haptens since they can be expressed on proteins from multiple species. This is the explanation for extensive in vitro cross-reactivity related to CCDs. Because of these developments, the Allergen Nomenclature Sub-Committee recently decided to include glycans as potentially allergenic epitopes in an adjunct section of its website (www.allergen.org). In this article, the features of the main glycan groups known to be involved in IgE recognition are revisited, and their characteristic structural, functional, and clinical features are discussed., (© 2021 EAACI and John Wiley and Sons A/S. Published by John Wiley and Sons Ltd.)

Background: Stillbirth is an extremely traumatic and distressing experience for parents, with profound and long-lasting negative impacts. Cultural beliefs and practices surrounding death vary considerably across different contexts and groups, and are a key influence on individual experiences, impacting grief, adjustment, and support needs. Few studies have explored cultural influences surrounding stillbirth in an African context. This study explored the influence of cultural beliefs and practices on the experiences of bereaved parents and health workers after stillbirth in urban and rural settings in Kenya and Uganda., Methods: A qualitative descriptive study design was employed. Face to face interviews were conducted with parents (N = 134) who experienced a stillbirth (≤ 1 year) and health workers (N = 61) at five facilities in Uganda and Kenya. Interviews were conducted in English or the participants' local language, audio-recorded and transcribed verbatim. Analysis was conducted using descriptive thematic analysis., Results: Commonalities in cultural beliefs and practices existed across the two countries. Three main themes were identified: 1) Gathering round, describes the collective support parents received from family and friends after stillbirth. 2)'It is against our custom' addresses cultural constraints and prohibitions impacting parents' behaviour and coping in the immediate aftermath of the baby's death. 3) 'Maybe it's God's plan or witchcraft' summarises spiritual, supernatural, and social beliefs surrounding the causes of stillbirth., Conclusions: Kinship and social support helped parents to cope with the loss and grief. However, other practices and beliefs surrounding stillbirth were sometimes a source of stress, fear, stigma and anxiety especially to the women. Conforming to cultural practices meant that parents were prevented from: holding and seeing their baby, openly discussing the death, memory-making and attending the burial. The conflict between addressing their own needs and complying with community norms hindered parents' grief and adjustment. There is an urgent need to develop culturally sensitive community programmes geared towards demystifying stillbirths and providing an avenue for parents to grieve in their own way.

Background: In high TB/HIV settings, the increased risk for TB amongst children exposed to HIV has been established through biomedical tests. Screening HIV exposed children for TB can improve early childhood TB detection and treatment., Objective: This study assessed the utility of a modified World Health Organization (WHO) tool by including HIV variables, to determine TB exposure amongst HIV exposed children presenting to a "Well Child" Clinic (CWC)., Methods: Clinical data were obtained from medical records and/or from the caregivers of children presenting to CWC. Data was analyzed to explore factors associated with positive screening for TB, including being exposed to HIV and current HIV status., Results: Five percent (55/1100) screened reported a close TB contact and 21% (n=231) had positive TB symptom screen. History of close TB contact was a risk factor for positive screening for TB symptoms (OR 1.89 CI 1.05-3.4) while being HIV negative was protective (OR 0.3, Cl 0.19-0.62). HIV exposure was associated with increased risk of TB exposure (OR 2.9 CI 1.61-5.19)., Conclusion: Integrating HIV variables in the existing WHO screening tool for childhood TB can be useful in early detection and treatment of TB in HIV exposed children in resource limited settings., (© 2021 Dikobe W et al.)

Background: Quality of maternal and newborn care is integral to positive clinical, social and psychological outcomes. Respectful care is an important component of this but is suboptimum in many low-income settings. A renewed energy among health professionals and academics is driving an international agenda to eradicate disrespectful health facility care around the globe. However, few studies have explored respectful care from different vantage points., Methods: We used Strauss and Corbin's grounded theory methodology to explore intrapartum experiences in Tanzania and Zambia. In-depth interviews were conducted with 98 participants (48 women, 18 partners, 21 health-providers and 11 key stakeholders), resulting in data saturation. Analysis involved constant comparison, comprising three stages of coding: open, axial and selective. The process involved application of memos, reflexivity and positionality., Results: Findings demonstrated that direct and indirect social discrimination led to inequity of care. Health-providers were believed to display manipulative behaviours to orchestrate situations for their own or the woman's benefit, and were often caring against the odds , in challenging environments. Emergent categories were related to the core category: respectful care, an added extra , which reflects the notion that women did not always expect or receive respectful care, and tolerated poor experiences to obtain services believed to benefit them or their babies. Respectful care was not seen as a component of good quality care, but a luxury that only some receive., Conclusion: Both quality of care and respectful care were valued but were not viewed as mutually inclusive. Good quality treatment (transactional care) was often juxtaposed with disrespectful care; with relational care having a lower status among women and healthcare providers. To readdress the balance, respectful care should be a predominant theme in training programmes, policies and audits. Women's and health-provider voices are pivotal to the development of such interventions., Competing Interests: Competing interests: None declared., (© Author(s) (or their employer(s)) 2021. Re-use permitted under CC BY-NC. No commercial re-use. See rights and permissions. Published by BMJ.)

Objective: To develop global consensus on a set of evidence-based core principles for bereavement care after stillbirth., Methods: A modified policy-Delphi methodology was used to consult international stakeholders and healthcare workers with experience in stillbirth between September 2017 and October 2018. Five sequential rounds involved two expert stakeholder meetings and three internet-based surveys, including a global internet-based survey targeted at healthcare workers in a wide range of settings., Results: Initially, 23 expert stakeholders considered 43 evidence-based themes derived from systematic reviews, identifying 10 core principles. The global survey received 236 responses from participants in 26 countries, after which nine principles met a priori criteria for inclusion. The final stakeholder meeting and internet-based survey of all participants confirmed consensus on eight core principles. Highest quality bereavement care should be enabled through training of healthcare staff to reduce stigma and establish respectful care, including acknowledgement and support for grief responses, and provision for physical and psychologic needs. Women and families should be supported to make informed choices, including those concerning their future reproductive health., Conclusion: Consensus was established for eight principles for stillbirth bereavement care. Further work should explore implementation and involve the voices of women and families globally., (© 2020 International Federation of Gynecology and Obstetrics.)

Our lab has developed a new series of self-immolative MR agents for the rapid detection of enzyme activity in mouse models expressing β-galactosidase (β-gal). We investigated two molecular architectures to create agents that detect β-gal activity by modulating the coordination of water to Gd III . The first is an intermolecular approach, wherein we designed several structural isomers to maximize coordination of endogenous carbonate ions. The second involves an intramolecular mechanism for q modulation. We incorporated a pendant coordinating carboxylate ligand with a 2, 4, 6, or 8 carbon linker to saturate ligand coordination to the Gd III ion. This renders the agent ineffective. We show that one agent in particular (6-C pendant carboxylate) is an extremely effective MR reporter for the detection of enzyme activity in a mouse model expressing β-gal., (© 2020 Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim.)

Background: Epigenetic clocks have been suggested to capture one feature of the complexity between aging and the epigenome. However, little is known about the epigenetic clock in childhood allergy and asthma., Objective: We sought to examine associations of DNA methylation age (DNAmAge) and epigenetic age acceleration with childhood allergy and asthma., Methods: We calculated DNAmAge and age acceleration at birth, early childhood, and midchildhood based on the IlluminaHumanMethylation450BeadChip in Project Viva. We evaluated epigenetic clock associations with allergy and asthma using covariate-adjusted linear and logistic regressions. We attempted to replicate our findings in the Genetics of Asthma in Costa Rica Study., Results: At midchildhood (mean age, 7.8 years) in Project Viva, DNAmAge and age acceleration were cross-sectionally associated with greater total serum IgE levels and greater odds of atopic sensitization. Every 1-year increase in intrinsic epigenetic age acceleration was associated with a 1.22 (95% CI, 1.07-1.39), 1.17 (95% CI, 1.03-1.34), and 1.29 (95% CI, 1.12-1.49) greater odds of atopic sensitization and environmental and food allergen sensitization. DNAmAge and extrinsic epigenetic age acceleration were also cross-sectionally associated with current asthma at midchildhood. DNAmAge and age acceleration at birth and early childhood were not associated with midchildhood allergy or asthma. The midchildhood association between age acceleration and atopic sensitization were replicated in an independent data set., Conclusions: Because the epigenetic clock might reflect immune and developmental components of biological aging, our study suggests pathways through which molecular epigenetic mechanisms of immunity, development, and maturation can interact along the age axis and associate with childhood allergy and asthma by midchildhood., (Copyright © 2019 American Academy of Allergy, Asthma & Immunology. Published by Elsevier Inc. All rights reserved.)

Epigenetic mechanisms integrate both genetic variability and environmental exposures. However, comprehensive epigenome-wide analysis has not been performed across major childhood allergic phenotypes. We examined the association of epigenome-wide DNA methylation in mid-childhood peripheral blood (Illumina HumanMethyl450K) with mid-childhood atopic sensitization, environmental/inhalant and food allergen sensitization in 739 children in two birth cohorts (Project Viva-Boston, and the Generation R Study-Rotterdam). We performed covariate-adjusted epigenome-wide association meta-analysis and employed pathway and regional analyses of results. Seven-hundred and five methylation sites (505 genes) were significantly cross-sectionally associated with mid-childhood atopic sensitization, 1411 (905 genes) for environmental and 45 (36 genes) for food allergen sensitization (FDR<0.05). We observed differential methylation across multiple genes for all three phenotypes, including genes implicated previously in innate immunity (DICER1), eosinophilic esophagitis and sinusitis (SIGLEC8), the atopic march (AP5B1) and asthma (EPX, IL4, IL5RA, PRG2, SIGLEC8, CLU). In addition, most of the associated methylation marks for all three phenotypes occur in putative transcription factor binding motifs. Pathway analysis identified multiple methylation sites associated with atopic sensitization and environmental allergen sensitization located in/near genes involved in asthma, mTOR signaling, and inositol phosphate metabolism. We identified multiple differentially methylated regions associated with atopic sensitization (8 regions) and environmental allergen sensitization (26 regions). A number of nominally significant methylation sites in the cord blood analysis were epigenome-wide significant in the mid-childhood analysis, and we observed significant methylation - time interactions among a subset of sites examined. Our findings provide insights into epigenetic regulatory pathways as markers of childhood allergic sensitization.