RESUMEN
Preconception bariatric surgery improves obesity-related maternal pregnancy complications but may reduce the absorption of nutrients required for healthy fetal growth and development. Women who receive preconception nutritional support after bariatric surgery are less likely to have adverse pregnancy outcomes. This study aimed to investigate the provision of preconception and pregnancy-specific nutritional support for women having bariatric surgery in the UK. A mixed-methods survey was distributed to healthcare professionals working in obesity or maternity services between December 2018 and October 2019. We collected both quantitative and qualitative data which were analysed using a mixed-methods approach. We received 135 responses from online (n = 99) and postal (n = 36) questionnaires. Only 45% of participants reported being 'very familiar' with the preconception/pregnancy nutritional needs of this population. Barriers to providing nutritional support included: a lack of resources and time; poor communication both across services and with women; not having contact with women preconception; and a lack of information and guidance. Respondents felt that dietitians have the expertise in nutrition necessary to provide support; however, GPs and midwives have the most frequent patient access post-surgery, both before and during pregnancy. Optimal preconception and pregnancy-related nutritional support requires multidisciplinary care pre- and post-surgery, and healthcare professionals require training and guidance to inform practice.
Asunto(s)
Cirugía Bariátrica , Fenómenos Fisiologicos de la Nutrición Prenatal , Embarazo , Humanos , Femenino , Atención Preconceptiva/métodos , Obesidad , Encuestas y Cuestionarios , Apoyo Nutricional , Reino Unido , Atención a la SaludRESUMEN
BACKGROUND: In some countries, enrolled nurses (also known as Licensed Practical Nurses) have become essential members of the healthcare team, supporting registered nurses to address patient care needs. Registered nurses' readiness to practice is well documented in the literature, however, less is known about the preparedness of enrolled nurses for practice. OBJECTIVE: To explore and synthesize the available evidence on the graduate enrolled nurse practice readiness upon completion of their nursing qualification and at the time of entering the nursing workforce. DESIGN: A scoping review was conducted. DATA SOURCES: Databases such as CINAHL Complete, Directory of access journal, Cochrane Library, Medline, PubMed, Scopus, Web of Science, ProQuest and Google scholar were searched. REVIEW METHOD: The review was conducted using The Joanna Briggs Institute Methodology for Scoping reviews. RESULTS: Seven studies were identified for inclusion and two themes were constructed as 'ambiguous roles and expectations' and 'lack of educational preparation'. Findings from the selected studies showed a lack of clarity on the role of an enrolled nurse. In some healthcare settings, enrolled nurses were expected to undertake the same role as registered nurses. Furthermore, it was expected that enrolled nurses would be educationally prepared to work in specialty areas such as mental health, acute care and aged care upon completion of their studies. Though, none of these studies provided any conclusive evidence of whether enrolled nurses were ready to transition to practice. CONCLUSION: In line with the limited evidence, there is a need to undertake further studies to understand the graduate enrolled nurse practice readiness from graduates' and industry stakeholders' perspectives. The findings will assist the education providers to strengthen their curriculum and health industry to support enrolled nurse transition to practice.
Asunto(s)
Atención a la Salud , Personal de Enfermería , Humanos , Anciano , Curriculum , Competencia ClínicaRESUMEN
Bariatric surgery prior to pregnancy is a significant risk factor for small for gestational age (SGA) babies. This case-control study investigated differences between mothers delivering an SGA baby following bariatric surgery, compared to those delivering an appropriate for gestational age (AGA) baby. Out of 129 babies born to mothers in the AURORA cohort study, 25 were SGA (<10th percentile) and 97 were AGA (10th-90th percentile). Higher gestational weight gain (GWG) was significantly associated with decreased odds of SGA (aOR per kg 0.92, 95% CI 0.85-0.99). According to the Institute of Medicine GWG guidelines, 44% of SGA mothers had 'inadequate' GWG compared to 17% of AGA mothers. Nearly half of the mothers had 'excessive' GWG yet still gave birth to an SGA or AGA baby. Mothers of SGA babies lost more weight following bariatric surgery (45.6 ± 14.4 kg vs. 39.0 ± 17.9 kg). Women who reported receiving nutritional advice following bariatric surgery were significantly less likely to have an SGA baby (aOR 0.15, 95% CI 0.0.4-0.55). Women with a history of bariatric surgery should be provided with specialized support before and during pregnancy to encourage adequate nutritional intake and weight gain to support healthy fetal growth.
Asunto(s)
Cirugía Bariátrica/efectos adversos , Ganancia de Peso Gestacional , Recién Nacido Pequeño para la Edad Gestacional , Complicaciones Posoperatorias/fisiopatología , Complicaciones del Embarazo/fisiopatología , Adulto , Estudios de Casos y Controles , Femenino , Edad Gestacional , Humanos , Recién Nacido , Oportunidad Relativa , Periodo Posoperatorio , Embarazo , Complicaciones del Embarazo/etiología , Factores de RiesgoRESUMEN
High-fidelity simulation has become an essential educational approach in nurse education globally. Several studies have explored the experience of undergraduate nursing students and educators with high-fidelity simulation; however, none have explored the experience of students in the vocational educational sector. The aim of the study was to explore nurse educators' knowledge, attitude and skills toward using high-fidelity simulation in the setting of vocational education. An anonymous on-line survey design was conducted at three campuses of a major Australian Technical and Further Education vocational education setting. Forty-eight nurse educators teaching into Diploma of Nursing program for at least six months were invited to participate, 29 participated in the study, a response rate of 60%. Participants expressed lack of knowledge in managing technological issues, simulation facilitation procedures and conducting scenarios. Most participants had positive attitude towards high-fidelity simulation and rated their skills as 'novice'. An urgent need for nurse educator training was identified to enhance knowledge and skills in technical and scenario management of high-fidelity simulation. A program of supportive mentoring by nurse educator mentors experienced in high-fidelity simulation, engaging with existing simulation associations, will enhance and sustain nurse educator knowledge, attitude and skills in a protected environment further, so that they can optimise training they provide to students for safe quality care of patients in the future.
Asunto(s)
Bachillerato en Enfermería , Enseñanza Mediante Simulación de Alta Fidelidad , Estudiantes de Enfermería , Australia , Conocimientos, Actitudes y Práctica en Salud , Humanos , Educación VocacionalRESUMEN
BACKGROUND: Women who undergo bariatric surgery prior to pregnancy are less likely to experience comorbidities associated with obesity such as gestational diabetes and hypertension. However, bariatric surgery, particularly malabsorptive procedures, can make patients susceptible to deficiencies in nutrients that are essential for healthy fetal development. The objective of this systematic review and meta-analysis is to investigate the association between pregnancy after bariatric surgery and adverse perinatal outcomes. METHODS AND FINDINGS: Searches were conducted in Medline, Embase, PsycINFO, CINAHL, Scopus, and Google Scholar from inception to June 2019, supplemented by hand-searching reference lists, citations, and journals. Observational studies comparing perinatal outcomes post-bariatric surgery to pregnancies without prior bariatric surgery were included. Outcomes of interest were perinatal mortality, congenital anomalies, preterm birth, postterm birth, small and large for gestational age (SGA/LGA), and neonatal intensive care unit (NICU) admission. Pooled effect sizes were calculated using random-effects meta-analysis. Where data were available, results were subgrouped by type of bariatric surgery. We included 33 studies with 14,880 pregnancies post-bariatric surgery and 3,979,978 controls. Odds ratios (ORs) were increased after bariatric surgery (all types combined) for perinatal mortality (1.38, 95% confidence interval [CI] 1.03-1.85, p = 0.031), congenital anomalies (1.29, 95% CI 1.04-1.59, p = 0.019), preterm birth (1.57, 95% CI 1.38-1.79, p < 0.001), and NICU admission (1.41, 95% CI 1.25-1.59, p < 0.001). Postterm birth decreased after bariatric surgery (OR 0.46, 95% CI 0.35-0.60, p < 0.001). ORs for SGA increased (2.72, 95% CI 2.32-3.20, p < 0.001) and LGA decreased (0.24, 95% CI 0.14-0.41, p < 0.001) after gastric bypass but not after gastric banding. Babies born after bariatric surgery (all types combined) weighed over 200 g less than those born to mothers without prior bariatric surgery (weighted mean difference -242.42 g, 95% CI -307.43 to -177.40 g, p < 0.001). There was low heterogeneity for all outcomes (I2 < 40%) except LGA. Limitations of our study are that as a meta-analysis of existing studies, the results are limited by the quality of the included studies and available data, unmeasured confounders, and the small number of studies for some outcomes. CONCLUSIONS: In our systematic review of observational studies, we found that bariatric surgery, especially gastric bypass, prior to pregnancy was associated with increased risk of some adverse perinatal outcomes. This suggests that women who have undergone bariatric surgery may benefit from specific preconception and pregnancy nutritional support and increased monitoring of fetal growth and development. Future studies should explore whether restrictive surgery results in better perinatal outcomes, compared to malabsorptive surgery, without compromising maternal outcomes. If so, these may be the preferred surgery for women of reproductive age. TRIAL REGISTRATION: PROSPERO CRD42017051537.
Asunto(s)
Cirugía Bariátrica/efectos adversos , Resultado del Embarazo/epidemiología , Peso al Nacer , Femenino , Edad Gestacional , Humanos , Lactante , Recién Nacido , Unidades de Cuidado Intensivo Neonatal/estadística & datos numéricos , Mortalidad Perinatal , EmbarazoRESUMEN
The objective of the study is to provide evidence-based guidance on nutritional management and optimal care for pregnancy after bariatric surgery. A consensus meeting of international and multidisciplinary experts was held to identify relevant research questions in relation to pregnancy after bariatric surgery. A systematic search of available literature was performed, and the ADAPTE protocol for guideline development followed. All available evidence was graded and further discussed during group meetings to formulate recommendations. Where evidence of sufficient quality was lacking, the group made consensus recommendations based on expert clinical experience. The main outcome measures are timing of pregnancy, contraceptive choice, nutritional advice and supplementation, clinical follow-up of pregnancy, and breastfeeding. We provide recommendations for periconception, antenatal, and postnatal care for women following surgery. These recommendations are summarized in a table and print-friendly format. Women of reproductive age with a history of bariatric surgery should receive specialized care regarding their reproductive health. Many recommendations are not supported by high-quality evidence and warrant further research. These areas are highlighted in the paper.
Asunto(s)
Cirugía Bariátrica , Obesidad Mórbida/cirugía , Atención Preconceptiva , Complicaciones del Embarazo/fisiopatología , Consenso , Femenino , Guías como Asunto , Humanos , Obesidad Mórbida/fisiopatología , Atención Posnatal , Embarazo , Complicaciones del Embarazo/etiología , Resultado del EmbarazoRESUMEN
BACKGROUND: There is a global obesity crisis, particularly among women and disadvantaged populations. Early-life intervention to prevent childhood obesity is a priority for public health, global health, and clinical practice. Understanding the association between childhood obesity and maternal pre-pregnancy weight status would inform policy and practice by allowing one to estimate the potential for offspring health gain through channelling resources into intervention. This systematic review and meta-analysis aimed to examine the dose-response association between maternal body mass index (BMI) and childhood obesity in the offspring. METHODS AND FINDINGS: Searches in MEDLINE, Child Development & Adolescent Studies, CINAHL, Embase, and PsycInfo were carried out in August 2017 and updated in March 2019. Supplementary searches included hand-searching reference lists, performing citation searching, and contacting authors. Two researchers carried out independent screening, data extraction, and quality assessment. Observational studies published in English and reporting associations between continuous and/or categorical maternal and child BMI or z-score were included. Categorical outcomes were child obesity (≥95th percentile, primary outcome), overweight/obesity (≥85th percentile), and overweight (85th to 95th percentile). Linear and nonlinear dose-response meta-analyses were conducted using random effects models. Studies that could not be included in meta-analyses were summarised narratively. Seventy-nine of 41,301 studies identified met the inclusion criteria (n = 59 cohorts). Meta-analyses of child obesity included 20 studies (n = 88,872); child overweight/obesity, 22 studies (n = 181,800); and overweight, 10 studies (n = 53,238). Associations were nonlinear and there were significantly increased odds of child obesity with maternal obesity (odds ratio [OR] 3.64, 95% CI 2.68-4.95) and maternal overweight (OR 1.89, 95% CI 1.62-2.19). Significantly increased odds were observed for child overweight/obesity (OR 2.69, 95% CI 2.10-3.46) and for child overweight (OR 1.80, 95% CI 1.25, 2.59) with maternal obesity. A limitation of this research is that the included studies did not always report the data in a format that enabled inclusion in this complex meta-analysis. CONCLUSIONS: This research has identified a 264% increase in the odds of child obesity when mothers have obesity before conception. This study provides substantial evidence for the need to develop interventions that commence prior to conception, to support women of childbearing age with weight management in order to halt intergenerational obesity.
Asunto(s)
Índice de Masa Corporal , Salud Materna/tendencias , Obesidad Infantil/epidemiología , Complicaciones del Embarazo/epidemiología , Niño , Femenino , Humanos , Estudios Observacionales como Asunto/métodos , Obesidad Infantil/diagnóstico , Embarazo , Complicaciones del Embarazo/diagnósticoRESUMEN
Dietary and physical activity behaviours during preconception and in pregnancy are important determinants of maternal and child health. This review synthesised the available evidence on dietary and physical activity behaviours in pregnant women and women of childbearing age women who have migrated from African countries to live in high income countries. Searches were conducted on Medline, Embase, PsycInfo, Pubmed, CINAHL, Scopus, Proquest, Web of Science, and the Cochrane library. Searches were restricted to studies conducted in high income countries and published in English. Data extraction and quality assessment were carried out in duplicate. Findings were synthesised using a framework approach, which included both a priori and emergent themes. Fourteen studies were identified; ten quantitative and four qualitative. Four studies included pregnant women. Data on nutrient intakes included macro- and micro-nutrients; and were suggestive of inadequacies in iron, folate, and calcium; and excessive sodium intakes. Dietary patterns were bicultural, including both Westernised and African dietary practices. Findings on physical activity behaviours were conflicting. Dietary and physical activity behaviours were influenced by post-migration environments, culture, religion, and food or physical activity-related beliefs and perceptions. Further studies are required to understand the influence of sociodemographic and other migration-related factors on behaviour changes after migration.