Ambulatory management of chronic hypertension in pregnancy

Chronic hypertension in pregnancy is one of the most common medical diseases affecting pregnancy. It is associated with serious maternal and fetal complications, including superimposed pre-eclampsia, fetal growth restriction, premature delivery, placental abruption, and stillbirth. Baseline evaluation as early as possible is important to differentiate women with essential hypertension from those with severe hypertension, coexisting end-organ damage, and secondary causes of hypertension, as their risks of poor outcomes are increased. An optimal plan for maternal treatment and fetal surveillance can then be formulated. Coordination of care after delivery is important for long-term maternal health and future pregnancies.     

Assessing mental health during pregnancy: An exploratory qualitative study of midwives’ perceptions

BackgroundMental health disorders are estimated to affect between 10% and 20% of women who access maternity services and can be defined as a public health issue due to the potential consequences for women, children and families. Detecting problems early in pregnancy can significantly improve outcomes for women and their families. However, mental health problems are not being consistently identified in routine midwifery practice and little is known from current literature about midwives’ practice in relation to current national guidelines or the impact models of care have on assessing maternal mental health.ObjectiveTo identify midwives’ views about barriers and facilitators to screening for mental health in pregnancy using current UK guidelines.DesignNine community midwives from a single district general hospital in the south of England were recruited to take part in focus groups. Thematic analysis was used to extract key themes from the data.FindingsThree key themes were identified from the focus groups and included system factors, social factors and trust. Barriers and facilitators to screening maternal mental health were associated with the initial ‘booking’ appointment’ and differences in models of care. Barriers to screening were defined as high workload, poor continuity, and a lack of trust between women and midwives.ConclusionsThis study highlights key barriers and facilitators associated with mental health screening during pregnancy, including issues of trust and uncertainty about women's willingness to disclose mental health conditions. Further research is required to evaluate the relationship between women and midwives in contemporary practice and the influence this may have on maternal mental health.     

Anxiety in the perinatal period: antenatal and postnatal influences and women’s experience of care

Objective: To examine the characteristics of women with antenatal or postnatal anxiety and to investigate aspects of their care that may be associated with it. Background: Positive outcomes following childbirth are associated with good physical and mental health during pregnancy and following childbirth. Although a degree of anxiety is normal in pregnancy, for some women it can become a serious problem. Methods: This study used data on 5332 women from a 2010 national maternity survey which asked about antenatal and postnatal health and well-being three months after childbirth. Women self-identified as experiencing anxiety and other problems during pregnancy and the postnatal period. Results: Antenatal anxiety was reported by 14% of women and postnatal anxiety by 5% of women. Antenatal anxiety was associated with younger age, Black and Minority Ethnic status, single parenthood, living in a disadvantaged area, having an unwanted pregnancy and long-term health problems. Of these factors, only long-term mental health problems were associated with anxiety in the postnatal period. In the logistic regression models long-term mental health problems dominated the findings. Significant differences in the perceptions of the care experienced were evident in the responses from women with anxiety both antenatally and postnatally. Conclusions: This study shows that antenatal and postnatal anxiety are influenced by health and social factors. Asking women about their current physical and psychological health and past history during pregnancy and following up on their well-being in the postnatal period is an essential element in planning and providing care to meet their needs.     

Pregnancy and autoimmune diseases

Autoimmune diseases (AID) are more prevalent in women than in men, and pregnancy-related factors such as hormonal modulation and fetal microchimerism may influence the future risk of maternal AID. For women with AID, optimizing reproductive health requires a continuum of multidisciplinary care that initiates well before the desire for pregnancy is articulated. Family planning is essential so that pregnancy can be timed when disease is stable and to allow for appropriate medication adjustments. When contraception is used, the choice of method needs to take into consideration underlying disease and laboratory features. For females undergoing gonadotoxic therapy, options for preserving ovarian health and fertility warrant consideration, even among those who are not contemplating future pregnancy. Both maternal and fetal outcomes are optimized with multispecialty care as well as close monitoring during pregnancy and the postpartum period and when treatment regimens compatible with pregnancy are maintained to control underlying disease activity.     

Postnatal care in low-income urban African American women: relationship to level of prenatal care sought.

OBJECTIVE: This study examined the relationship between level of prenatal care utilization and postnatal patterns of health care behavior among high-risk minority women. The primary hypothesis was that prenatal care utilization predicts subsequent levels of both the maternal and child health services used in the postnatal period. METHODS: The study population consisted of 297 low-income African American women who were recruited at delivery at an urban tertiary medical center in the Mid-Atlantic region. They were followed monthly for 1 year using telephone interviews to determine their use of maternal and child health services. Four levels of prenatal care were identified retrospectively based on reviews of health records and screening interviews using the Kessner Index. Data regarding pregnancy outcomes, maternal postnatal visits, and well-child and acute care child visits were collected. RESULTS: Women who sought inadequate or no prenatal care had greater infant morbidity and mortality in the postnatal period and significantly lower levels of attendance at maternal postnatal visits, well-child visits, immunization completions, and acute care visits. CONCLUSION: This study confirms that the level of prenatal care is indicative of the level of postnatal care women seek for themselves and their children in the first year after delivery.     

Comparison of Perception of Pregnancy Risk of Nulliparous Women of Advanced Maternal Age and Younger Age

Introduction : Over the last 3 decades, the proportion of women who have delayed childbearing into their mid 30s and early 40s has been increasing. Because advanced maternal age (AMA) is associated with several adverse maternal, fetal, and neonatal outcomes, these pregnancies are considered to be “high risk.” Research indicates that pregnancy risk perception is an important factor in pregnant women's health care use and decision making during pregnancy. The objectives of this study were to compare risk perception in pregnant women of AMA (aged 35 years or older) with that of younger women and to explore the relationship between perception of pregnancy risk and selected variables. Methods : A sample of 159 nulliparous pregnant women (105 aged 20‐29 years and 54 aged 35 years or older) was recruited from a variety of settings in Winnipeg, Manitoba, Canada. Women were asked to complete questionnaires to assess perception of pregnancy risk, risk knowledge, pregnancy‐related anxiety, perceived control, health status, and medical risk. Results : Women of AMA had higher education levels, were more likely to work during pregnancy, and had higher medical risk scores than younger women. Women of AMA perceived higher pregnancy risk for both themselves and their fetuses than did younger women. They rated their risks of cesarean birth, dying during pregnancy, preterm birth, and having a newborn with a birth defect or one needing admission to a neonatal intensive care unit higher than those of younger women. There were no significant differences between the 2 age groups in pregnancy‐related anxiety, knowledge of risk, perceived control, and health status. Discussion : Women of AMA have a higher perception of pregnancy risk than younger women, regardless of their medical risk. This evidence suggests that incorporating discussions of pregnancy risk into prenatal care visits may assist pregnant women of AMA to make more informed choices, reduce anxiety, and avoid unnecessary interventions.     

HIV and maternal mortality

The majority of the 17 million women globally that are estimated to be infected with HIV live in Sub-Saharan Africa. Worldwide, HIV-related causes contributed to 19 000–56 000 maternal deaths in 2011 (6%–20% of maternal deaths). HIV-infected pregnant women have two to 10 times the risk of dying during pregnancy and the postpartum period compared with uninfected pregnant women. Many of these deaths can be prevented with the implementation of high-quality obstetric care, prevention and treatment of common co-infections, and treatment of HIV with ART. The paper summarizes what is known about HIV disease progression in pregnancy, specific causes of HIV-related maternal deaths, and the potential impact of treatment with antiretroviral therapy on maternal mortality. Recommendations are proposed for improving maternal health and decreasing maternal mortality among HIV-infected women based on existing evidence.     

Differences in pre-conception and pregnancy healthy lifestyle advice by maternal BMI: Findings from a cross sectional survey

ObjectiveBeing underweight at pregnancy commencement is associated with a range of adverse maternal and infant outcomes, as is being overweight or obese, yet it is an aspect of maternal health which has been relatively neglected by healthcare professionals and researchers. We aimed to investigate differences in pre-pregnancy and pregnancy healthy lifestyle advice routinely offered by relevant healthcare professionals, including midwives and GPs, to women across three different BMI categories – underweight, normal, and overweight or obese.DesignA cross-sectional study nested in an antenatal survey of pregnant women.SettingAntenatal clinics of three National Health Service (NHS) hospitals in London, UK.ParticipantsPregnant women at any gestation of pregnancy were invited to participate in the study whilst attending a routine antenatal scan appointment.MeasurementsMain outcomes of interest were whether women had sought and/or had been offered healthy lifestyle advice by relevant healthcare professionals before or during the index pregnancy and whether the advice offered had included weight management, tobacco smoking cessation and alcohol intake. Other outcomes included alcohol consumption and tobacco smoking before and during the index pregnancy.FindingsA total of 1173 women completed the survey, with pre-pregnancy BMI data available for 918 (78.3%) women, 632 (69%) of whom were of normal weight, 232 (25%) were overweight or obese, and 54 (6%) were underweight. Overall, 253 (28%) of these women reported they had sought pre-conception advice. Women with a low BMI were offered pre-pregnancy and pregnancy healthy lifestyle advice of a similar content to women with a normal BMI, whereas women with a high BMI were more likely to be offered specific pre-conception and pregnancy advice on healthy BMI (respectively OR 2.55; 95% CI 1.64–3.96: OR 1.79; 95% CI 1.26–2.54), pre-conception healthy diet (OR 1.58; 95% CI 1.06–2.37), reducing alcohol consumption (OR 1.63; 95% CI 1.06–2.51) and smoking cessation (OR 1.62; 95% CI 1.05–2.50). For all women, reported alcohol consumption during pregnancy was lower than pre-conception, but within each BMI group around half of the women reported consuming alcohol at some time during their pregnancy.Key conclusionsWomen with a low BMI are no more likely than women with a normal BMI to be advised by health professionals about a healthy lifestyle or a healthy weight for their height before or during pregnancy. In contrast women with a high BMI are more likely to receive such advice. Provision of pre-conception care could provide opportunity to advise women across the weight spectrum of the importance of adopting a healthy lifestyle for optimal pregnancy outcomes, as well as consider management of any pre-existing medical conditions.Implications for practiceHealthy lifestyle advice, including alcohol consumption and smoking cessation, should be offered to women who are underweight before and during pregnancy as well as to women who are overweight or obese, to improve adherence to recommendations to optimise maternal and infant outcomes. Advice should also be tailored to reflect women’s ethnic background, which could be an important influence on lifestyle behaviour and weight management. The potential clinical benefit of routine provision of pre-conception care, particularly for women who have a high risk of a poorer pregnancy outcome due to weight status or other medical complications, needs to be explored.     

Pregnancy Planning and Diabetes: A Qualitative Exploration of Women's Attitudes Toward Preconception Care

Introduction: Seeking preconception care is recognized as an important health behavior for women with preexisting diabetes. Yet many women with diabetes do not seek care or advice until after they are pregnant, and many enter pregnancy with suboptimal glycemic control. This study explored the attitudes about pregnancy and preconception care seeking in a group of nonpregnant women with type 1 diabetes mellitus. Methods: In‐depth semistructured interviews were completed with 14 nonpregnant women with type 1 diabetes. Results: Analysis of the interview data revealed 4 main themes: 1) the emotional complexity of childbearing decisions, 2) preferences for information related to pregnancy, 3) the importance of being known by your health professional, and 4) frustrations with the medical model of care. Discussion: These findings raise questions about how preconception care should be provided to women with diabetes and highlight the pivotal importance of supportive, familiar relationships between health professionals and women with diabetes in the provision of individualized care and advice. By improving the quality of relationships and communication between health care providers and patients, we will be better able to provide care and advice that is perceived as relevant to the individual, whatever her stage of family planning.     

Vigilance must be a priority: maternal genital tract sepsis

Although very rare in the UK, sepsis was the leading cause of direct maternal deaths during 2006-2008, with an increase in community acquired Group A streptococcal infection (CMACE 2011). Most deaths occurred in the postnatal period and were often preceded by a sore throat or other upper respiratory infection, with a clear seasonal pattern. An associated factor was women of BME origin (black or minority ethnic origin). More than half of the deaths followed birth by caesarean section. All antenatal and postnatal women should be offered advice on the signs and symptoms of life threatening conditions, including sepsis. Information should include the importance of good hand and perineal hygiene and of the need to seek immediate medical care if feeling unwell. Relevant NICE guidance should be disseminated and implemented as widely as possible. Greater priority should be given to ensuring all women, particularly those in the most vulnerable groups, are aware of how to access timely and appropriate care.     

How is maternal psychosocial health assessed and promoted in the early postnatal period? Findings from a review of hospital postnatal care in Victoria, Australia

OBJECTIVE: to describe how women's maternal health, particularly at a psychosocial level, is assessed and promoted during the postnatal hospital stay. DESIGN: postal survey of public hospitals providing postnatal care and interviews with care providers. SETTING: all publicly funded maternity units and selected health professionals in Victoria, Australia. PARTICIPANTS: hospital postal survey: sixty six hospital respondents; interviews: 38 maternity unit managers, clinical midwives and medical practitioners. FINDINGS: there was little consistency across the State in relation to routine observations of the mother. Physical checks were much more common than enquiring about how women felt physically. Practice in psychosocial assessment was also diverse, with care plans/maps (clinical pathways) being the main tool to guide assessment. Most participants reported that psychosocial assessment was undertaken during pregnancy. Follow-up after birth also varied. Hospital respondents reported that emotional well-being is assessed postnatally by observation and conversation with women. Participants who were interviewed reported that midwives had mixed skills in assessing and dealing with complex psychosocial issues. Three hospitals administer the Edinburgh Postnatal Depression Scale to women in the days after birth, and three hospitals provide routine sessions of structured debriefing. Survey participants reported that the busy and, at times, chaotic nature of postnatal wards affected the provision of care and the level of psychosocial support offered to women. KEY CONCLUSIONS: although one of the stated aims of early postnatal care is the promotion of maternal well-being, the diversity of practices and the routine nature of many of these practices suggest that care is often not individualised or woman-centred. The reliance of detecting and managing women with particular psychosocial issues during pregnancy results in this aspect of care being given less priority postnatally than may be ideal. IMPLICATIONS FOR PRACTICE: strategies are required to provide health professionals with guidelines and skills to enhance the detection of women who have, or have the potential to develop, health problems after birth. This requires a reorganisation of the way early postnatal care is provided in relation to the use of routine practices; the ability of caregivers to spend time with women in an environment that offers privacy and confidentiality; the structuring of care around individual needs; and opportunities for women to be cared for by caregiver/s with whom they have met before.     

心脏病史女性孕前保健和管理

心脏病女性在妊娠期易发生心血管并发症,是孕产妇非产科因素死亡的重要原因,应加强孕前保健和管理。结合患者病史和检查进行孕前风险评估,能够手术矫正者建议其孕前手术治疗,不宜妊娠者应建议其避孕,允许继续妊娠者孕期应联合多学科管理,提高妊娠分娩安全性。     

Improving Access to Maternity Care for Women with Opioid Use Disorders: Colocation of Midwifery Services at an Addiction Treatment Program

Perinatal drug and alcohol use is associated with serious medical and psychiatric morbidity for pregnant and postpartum women and their newborns. Participation in prenatal care has been shown to improve outcomes, even in the absence of treatment for substance use disorders. Unfortunately, women with substance use disorders often do not receive adequate prenatal care. Barriers to accessing care for pregnant women with substance use disorders include medical and psychiatric comorbidities, transportation, caring for existing children, housing and food insecurity, and overall lack of resources. In a health care system where care is delivered by each discipline separately, lack of communication between providers causes poorly coordinated services and missed opportunities. The integration of mental health and substance use treatment services in medical settings is a goal of health care reform. However, this approach has not been widely promoted in the context of maternity care. The Dartmouth‐Hitchcock Medical Center Perinatal Addiction Treatment Program provides an integrated model of care for pregnant and postpartum women with substance use disorders, including the colocation of midwifery services in the context of a dedicated addiction treatment program. A structured approach to screening and intervention for drug and alcohol use in the outpatient prenatal clinic facilitates referral to treatment at the appropriate level. Providing midwifery care within the context of a substance use treatment program improves access to prenatal care, continuity of care throughout pregnancy and the postpartum, and availability of family planning services. The evolution of this innovative approach is described. This article is part of a special series of articles that address midwifery innovations in clinical practice, education, interprofessional collaboration, health policy, and global health.     

Identifying risk factors for very preterm birth: A reference for clinicians

Objective

to provide an accessible list of individual and population-based risk factors associated with very preterm birth to assist care providers in planning appropriate pregnancy care.

Design

a population-based case-control study.

Setting

Victoria, Australia.

Participants

women were recruited from April 2002 to 2004. Cases had a singleton birth between 20 and 31+6 weeks gestation and controls were a random selection of women having a birth of at least 37 weeks gestation in the same time period as the cases.

Measurements and findings

structured interviews were conducted within a few weeks postpartum with 603 cases and 796 controls. Data were collected on sociodemographic factors; obstetric and gynaecological history; and maternal health problems, both pre-existing and occurring during the index pregnancy. Risk factors were calculated.

Key conclusions

when correlated, risk factors were grouped as either lifestyle or maternal health factors. The majority of the risks were obstetric or gynaecological factors. Risks occurring in pregnancy may precipitate preterm birth.

Implications for practice

knowing the risk factors for very preterm birth is likely to be helpful for pregnancy care providers. The development of a risk factor checklist based on the findings presented here may enable more informed planning of care and timely intervention.     

Pre-existing mental health disorders and pregnancy

Mental health conditions are independent risk factors for poor obstetric and neonatal outcomes therefore obstetricians need to be able to manage them well. This review will summarize the management of pre-existing mental health disorders in pregnancy. Explanations will be given as to which women are managed in primary care for their mental health conditions and which women are managed in specialist Perinatal Mental Health Services. When women should be referred to perinatal mental health services is described. The article provides recommendations on the obstetric management of these women as well as information on psychotropic medication in pregnancy and lactation.     

早产影响因素的多中心病例对照研究

目的探讨北京市二级专科医院早产发生的影响因素。方法以2009年8月至2010年8月期间在北京市5家二级专科医院住院分娩的早产产妇为研究对象,按照同分娩医院、产妇年龄、分娩时间进行1∶1配对,共统计早产产妇1323例和足月分娩产妇1323例,通过查阅病例、询问产妇来完成问卷调查。结果产前保健、均衡饮食、常住地址为城镇是早产的保护性因素,受教育程度低、负性生活事件、孕期性生活、前置胎盘、妊娠期糖尿病、妊娠期高血压疾病、早产史、胎膜早破是早产的危险因素。结论早产与多种因素相关,需要从个体、家庭、社会等多方面采取措施,进行广泛有效的健康教育和医疗保健服务,尽量减少和预防早产的发生。     

Maternal Mortality in Bahrain with Special Reference to Sickle Cell Disease

The maternal mortality in Bahrain during the 10-year period, 1977-1986, was 33.9 per 100,000 livebirths; the second 5-year period showed a significant reduction (26.9) compared to the first 5-year period (42.3). Haemorrhage, pulmonary embolism, hypertensive diseases of pregnancy and infection were the main causes of maternal mortality. Sickle cell disease was found to be an underlying cause in about one third of the maternal deaths. Avoidable factors were present in 38% of the cases, the majority being due to the failure of the patients to seek medical care or follow medical advice. Health education, premarital counselling and family planning were identified as significant factors in reducing the maternal mortality rate.     

Postnatal testing for diabetes in Australian women following gestational diabetes mellitus

Background:  Postnatal blood glucose testing is recommended for reclassification of glucose tolerance following a pregnancy affected by gestational diabetes mellitus (GDM); however, there are limited data on the postnatal follow-up sought by Australian women.
Aims:  To describe postnatal diabetes testing patterns in Australian women following a pregnancy affected by GDM and identify factors associated with return for follow-up testing in accordance with the Australasian Diabetes in Pregnancy Society (ADIPS) guidelines.
Methods:  A cross-sectional self-administered survey of 1372 women diagnosed with GDM between 2003 and 2005, sampled from the National Diabetes Services Scheme database.
Results:  Postnatal diabetes testing was reported by 73.2% of survey respondents with 27.4% returning for an oral glucose test tolerance at six to eight weeks post-GDM pregnancy. Using logistic regression analysis, factors associated with appropriate postnatal testing were receiving individualised risk reduction advice (odds ratio (OR) 1.41 (1.08,1.84)) or written information (OR 1.35 (1.03,1.76)) and in two-way interactions, being under the care of an endocrinologist and not tertiary educated (OR 2.09 (1.49,2.93)) as well as seeing an obstetrician and diabetes educator during pregnancy (OR 1.72 (1.19,2.48)). Every five years increase in age reduced the likelihood of a woman returning for testing by 17%.
Conclusions:  Specialist diabetes care in non-tertiary educated women, or a team approach to management with diabetes education and obstetric care may act to reinforce the need for postnatal diabetes testing in accordance with the ADIPS guidelines. Individualised follow up from a health professional and provision of written information following a GDM pregnancy may also encourage return for postnatal testing in this high-risk group.     

Pre-existing (type 1 and type 2) diabetes in pregnancy

The prevalence rates of both type 1 and type 2 diabetes mellitus are increasing in the UK. These rates are resulting in a higher number of women with pregnancy complicated by pre-existing diabetes being seen in maternity clinics. Specifically, there is a continuing marked increase in the number of women with type 2 diabetes and pregnancy. Confidential Enquiry into Maternal and Child Health (CEMACH) has recently reported findings from a large study of pregnancy outcome in women with type 1 and type 2 diabetes. We review the current understanding of diabetes in pregnancy, and discuss the CEMACH findings and current and future developments in the delivery of pre-conception and diabetes care in established pregnancy in the UK.