Home-based postnatal care following early hospital discharge: A descriptive study of the health care service midwife home.

OBJECTIVE: At St. Olav's University Hospital in Trondheim, Norway, "Midwife Home" (MH) is an integrated home-based postnatal service for mothers who want early discharge (i.e. 6-24 h) after giving birth. The purpose of our study was to evaluate MH by (1) describing the characteristics of mother-newborn pairs followed up by MH to investigate whether the service has an appropriate target group; (2) describing the number and causes of possible readmissions for safety; (3) investigating whether MH follows the criteria set for the service; and (4) exploring whether the service facilitates continuity of care. METHODS: Following a cross-sectional design, we collected data from medical records at St. Olav's University Hospital. RESULTS: In the 212 mother-newborn pairs investigated, most mothers had a high level of education, were multiparous, had vaginal delivery, did not experience postpartum haemorrhage exceeding 500 mL, experienced first-degree or no perineal tear and started breastfeeding before discharge from hospital. Most newborns had a birthweight of 3000-4000 g and an APGAR score exceeding 7 after 5 min. Within the first six weeks postpartum, 1.4 % of the mothers and 2.3 % of the newborns were readmitted. CONCLUSION: Mothers who choose follow-up by MH represent a homogeneous group of healthy, highly educated multiparous mothers with uncomplicated births and healthy newborns. The low number of readmissions imply that MH is a safe service, and that the target group is appropriate.

Childbirth experiences in women with polycystic ovary syndrome: A cohort study.

INTRODUCTION: Women with polycystic ovary syndrome (PCOS) have more pregnancy complications like gestational diabetes, hypertension, and preterm labor than other women. Metformin has been used in an attempt to improve pregnancy outcomes. Our study aims to explore childbirth experiences in women with PCOS compared with a reference population. It also explores the potential influence of metformin, obesity, pregnancy complications, and the duration and mode of birth on childbirth experiences. MATERIAL AND METHODS: This study is a cohort study combining data from two randomized trials conducted in Norway, Sweden and Iceland. The PregMet2 study (ClinicalTrials.gov, NCT01587378) investigated the use of metformin vs. placebo in pregnant women with PCOS. The Labour Progression Study (ClinicalTrials.gov, NCT02221427) compared the WHO partograph to Zhang's guidelines for progression of labor and were used as the reference population. A total of 365 women with PCOS and 3604 reference women were included. Both studies used the Childbirth Experience Questionnaire (CEQ). Main outcome measures were total CEQ score and four domain scores. The CEQ scores were compared using Mann-Whitney U test for women in Robson group 1 with PCOS (n = 131) and reference women (n = 3604). CEQ scores were also compared between metformin-treated (n = 180) and placebo-treated (n = 185) women with PCOS, and for different subgroups of women with PCOS. RESULTS: There was no difference in total CEQ score between women with PCOS and reference women-Wilcoxon-Mann-Whitney (WMW)-odds 0.96 (95% confidence interval [CI] 0.78-1.17). We detected no difference in CEQ scores between the metformin- and placebo-treated women with PCOS (WMW-odds 1.13, 95% CI 0.89-1.43). Complications in pregnancy did not affect CEQ (WMW-odds 1, 95% CI 0.76-1.31). Higher body mass index (WMW-odds 0.75, 95% CI 0.58-0.96), longer duration of labor (WMW-odds 0.69, 95% CI 0.49-0.96), and cesarean section (WMW-odds 0.29, 95% CI 0.2-0.42) were associated with lower CEQ scores in women with PCOS. CONCLUSIONS: Women with PCOS experience childbirth similarly to the reference women. Metformin did not influence childbirth experience in women with PCOS, neither did pregnancy complications. Obesity, long duration of labor or cesarean section had a negative impact on childbirth experience.

Resuscitative endovascular balloon occlusion of the aorta (REBOA) as adjunct treatment in life threatening postpartum hemorrhage: Fourteen years' experience from a single Norwegian center.

INTRODUCTION: Postpartum hemorrhage (PPH) remains a global health problem. The introduction of resuscitative endovascular balloon occlusion of the aorta (REBOA) in 2008 sought to enhance the management of hemorrhagic shock during PPH. In this study, we present a single Norwegian center's experience with REBOA as a supportive treatment in combating life threatening PPH. MATERIAL AND METHODS: This is a historical cohort study from St Olav's University Hospital, with data from period 2008-2021. It includes all patients who underwent REBOA as an adjunct treatment due to life threatening PPH, analyzing the outcomes and trends over a 14-year period. RESULTS: A total of 37 patients received REBOA as an adjunct treatment. All procedures were technically successful, achieving hemodynamic stability with an immediate average increase in systolic blood pressure of 36 ± 22 mmHg upon initial balloon inflation. Additionally, a downward trend was noted in the frequency of hysterectomies and the volume of blood transfusions required over time. No thromboembolic complications were observed. CONCLUSIONS: Our 14 years of experience at St Olav's Hospital suggests that REBOA serves as a safe and effective adjunct interventional technique for managing life-threatening PPH. Furthermore, the findings indicate that incorporating a multidisciplinary approach to enable rapid aortic occlusion can potentially reduce the necessity for blood transfusions and hysterectomies.

Anthropometrics of neonates born to mothers with PCOS with metformin or placebo exposure in utero.

INTRODUCTION: Fetal growth may be affected by both maternal polycystic ovary syndrome (PCOS) and metformin therapy. Here, we explore the effect of intrauterine metformin exposure on birth anthropometrics of infants born to women with PCOS. We also investigated whether the effect of metformin on birth anthropometrics is modified by maternal pre-pregnancy body mass index, PCOS hyperandrogenic phenotype, serum androgen levels, preconception use of metformin and offspring sex. Additionally, we assessed newborn anthropometrics in relation to a national reference population. MATERIAL AND METHODS: Individual data from three randomized controlled triasl were pooled. The randomized controlled trials investigated the effects of metformin in pregnant women with PCOS. In all, 397 and 403 were randomized to the metformin and placebo groups, respectively. A Scandinavian growth reference was used to calculate sex and gestational age adjusted z-scores. Linear regression models were used to estimate the effect of metformin on offspring z-scores of head circumference, birth length, birthweight, placental weight, body mass index, ponderal index and birthweight:placental weight ratio. S-testosterone, s-androstenedione, and s-sex-hormone binding globulin from four timepoints in pregnancy were analyzed. RESULTS: Compared with the PCOS-placebo group, newborns in the PCOS-metformin group had larger head circumference (head circumference z-score: mean difference = 0.25, 95% CI = 0.11- 0.40). This effect of metformin on head circumference z-score was particularly observed among offspring of overweight/obese mothers and mothers with hyperandrogenic PCOS-phenotype. We observed no difference in other anthropometric measures between the metformin and placebo groups or any clear interaction between maternal androgen levels and metformin. Newborns in the PCOS-placebo group were shorter than in the reference population (birth length z-score: mean = -0.04, 95% CI = -0.05 to -0.03), but head circumference and birthweight were similar. CONCLUSIONS: Larger head circumference was observed at birth in metformin-exposed offspring of mothers with PCOS. PCOS-offspring were also shorter, with a similar birthweight to the reference population, indirectly indicating higher weight-to-height ratio at birth.

Immunomodulatory Effects of Metformin Treatment in Pregnant Women With PCOS.

CONTEXT: Polycystic ovary syndrome (PCOS) is a common endocrine disorder associated with low-grade systemic inflammation and increased risk of pregnancy complications. Metformin treatment reduces the risk of late miscarriage and preterm birth in pregnant women with PCOS. Whether the protective effect of metformin involves immunological changes has not been determined. OBJECTIVE: To investigate the effect of metformin on the maternal immunological status in women with PCOS. METHODS: A post-hoc analysis was performed of two randomized controlled trials, PregMet and PregMet2, including longitudinal maternal serum samples from 615 women with PCOS. Women were randomized to metformin or placebo from first trimester to delivery. Twenty-two cytokines and C-reactive protein were measured in serum sampled at gestational weeks 5 to 12, 19, 32, and 36. RESULTS: Metformin treatment was associated with higher serum levels of several multifunctional cytokines throughout pregnancy, with the strongest effect on eotaxin (P < .001), interleukin-17 (P = .03), and basic fibroblast growth factor (P = .04). Assessment of the combined cytokine development confirmed the impact of metformin on half of the 22 cytokines. The immunomodulating effect of metformin was more potent in normal weight and overweight women than in obese women. Moreover, normoandrogenic women had the strongest effect of metformin in early pregnancy, whereas hyperandrogenic women presented increasing effect throughout pregnancy. CONCLUSION: It appears that metformin has immunomodulating rather than anti-inflammatory properties in pregnancy. Its effect on the serum levels of many multifunctional cytokines demonstrates robust, persisting, and body mass-dependent immune mobilization in pregnant women with PCOS.

No impact of gestational diabetes mellitus on pregnancy complications in women with PCOS, regardless of GDM criteria used.

Polycystic ovary syndrome (PCOS) is characterized by the presence of insulin resistance, and women with PCOS have high prevalence of gestational diabetes (GDM). Both conditions have been associated with increased risk for pregnancy complications such as preterm birth, preeclampsia and increased offspring birth weight. We aimed to estimate the prevalence of GDM in women with PCOS using both previous and new diagnostic criteria, and to analyse whether the risk of pregnancy complications increased with the presence of GDM. In addition, we aimed to assess the response to metformin treatment in PCOS women with GDM. We performed post-hoc analysis of three prospective, double blinded studies of altogether 791 pregnant women with PCOS randomized to either metformin or placebo treatment from first trimester to delivery. Glucose data allowing GDM classification after previous (WHO 1999) and new (WHO 2013 and Norwegian 2017) diagnostic criteria were available for 722 of the women. Complications such as preeclampsia, late miscarriage and preterm birth, birth weight and gestational age were correlated to the presence of GDM and metformin treatment. The prevalence of GDM was 28.3% (WHO 1999), 41.2% (WHO 2013) and 27.2% (Norwegian 2017). Having GDM already in first trimester associated with increased risk for late miscarriage (p<0.01). Having GDM according to newer criteria correlated to increased maternal age and BMI (p<0.001). Otherwise, having GDM (any criteria) correlated neither to the development of preeclampsia, nor to birth weight z-score or the proportion of offspring being large for gestational weight. Maternal age and BMI, parity and gestational weight gain, but not GDM or metformin treatment, were determinants for birth weight z-score. Conclusion: in pregnant women with PCOS, having GDM did not increase the risk for other pregnancy complications except for an increased risk for late miscarriage among those with GDM already in the first trimester.