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https://www.readbyqxmd.com/read/29153690/time-course-of-angiotensin-ii-dependent-vascular-and-metabolic-effects-of-preeclampsia
#1
Paula Rosas, Cecilia Tufiño, Ismael Bracho Valdes, Rosa A Bobadilla Lugo
Pregnancy is characterized by a blunted pressor response to angiotensin II that is progressively lost during preeclampsia complicated pregnancies. Renin angiotensin system (RAS) plays a pivotal role in cardiovascular and renal function but its role in normal and pathological pregnancy is far from being clarified. It is not as clear if hypertension and particularly pregnancy-induced hypertension as the initial event, can trigger some of the metabolic syndrome components, and if these changes are angiotensin II mediated...
October 2017: Pregnancy Hypertension
https://www.readbyqxmd.com/read/29153689/changes-in-echocardiographic-parameters-and-hypertensive-disorders-in-pregnancies-of-women-with-aortic-coarctation
#2
Hiroshi Sato, Chizuko A Kamiya, Masami Sawada, Chinami Horiuchi, Mitsuhiro Tsuritani, Naoko Iwanaga, Hideo Ohuchi, Isao Shiraishi, Hajime Ichikawa, Jun Yoshimatsu
OBJECTIVES: Pregnancy can be well tolerated after the repair of aortic coarctation. However, a higher incidence of hypertensive disorders during these pregnancies was reported. We analyzed the perinatal changes in echocardiographic parameters in women with aortic coarctation and investigated the risk factors of gestational hypertension (GH). METHODS: We retrospectively identified 15 pregnancies in nine Japanese women with aortic coarctation between 1982 and 2015...
October 2017: Pregnancy Hypertension
https://www.readbyqxmd.com/read/29153686/progression-of-gestational-hypertension-to-pre-eclampsia-a-cohort-study-of-20-103-pregnancies
#3
Kuo-Hu Chen, Kok-Min Seow, Li-Ru Chen
OBJECTIVE: To investigate previously un-identified risk factors for the progression of gestational hypertension (GH) to pre-eclampsia (PE) by considering Grade III preterm placental calcification (PPC) and excessive weight gain (≧10kgw) at 28weeks gestation. METHODS: At a tertiary teaching hospital, obstetric ultrasonography was performed at 28weeks gestation to establish a diagnosis of grade III PPC. Weight gain during pregnancy was recorded at the same time...
October 2017: Pregnancy Hypertension
https://www.readbyqxmd.com/read/29153681/various-levels-of-circulating-exosomal-total-mirna-and-mir-210-hypoxamir-in-different-forms-of-pregnancy-hypertension
#4
Orsolya Biró, Bálint Alasztics, Attila Molvarec, József Joó, Bálint Nagy, János Rigó
INTRODUCTION: Hypertension is a common complication during pregnancy, affecting 10% of pregnant women worldwide. Several microRNA (miRNA) were shown to be involved in hypertensive disorders of pregnancy. In preeclampsia (PE), placental dysfunction causes the enhanced release of extracellular vesicle-derived miRNAs. The hypoxia-sensitive hsa-mir-210 is the most common PE-associated miRNA, but its exosomal profile has not been investigated. OBJECTIVES: Our aims were to measure exosomal total-miRNA concentration and to perform expression analysis of circulating exosomal hsa-miR-210 in women affected by chronic hypertension (CHT) gestational hypertension (GHT) or PE...
October 2017: Pregnancy Hypertension
https://www.readbyqxmd.com/read/29153679/hypertensive-disorders-of-pregnancy-in-women-with-gestational-diabetes-mellitus-from-rio-de-janeiro-brazil
#5
Luciana Lourenço Gomes Dos Santos da Silva, Cláudia Saunders, Aline Bull Ferreira Campos, Gabriella Pinto Belfort, Patricia de Carvalho Padilha, Rosangela Alves Pereira, Rita Guérios Bornia
Pregnant women with Gestational Diabetes Mellitus (GDM) have a greater chance of developing Hypertensive Disorders of Pregnancy (HDP) by the effect of insulin resistance in nitric oxide action.This study aims to describe factors associated with the development of HDP in pregnant women with GDM, assisted in a public maternity hospital in Rio de Janeiro, Brazil. This is a cross-sectional study including 292 pregnant adult women with GDM assisted at Maternidade Escola of the Universidade Federal do Rio de Janeiro...
October 2017: Pregnancy Hypertension
https://www.readbyqxmd.com/read/29153674/labor-therapeutics-and-bmi-as-risk-factors-for-postpartum-preeclampsia-a-case-control-study
#6
Geraldine Skurnik, Shelley Hurwitz, Thomas F McElrath, Lawrence C Tsen, Stacey Duey, Aditi R Saxena, Ananth Karumanchi, Janet W Rich-Edwards, Ellen W Seely
OBJECTIVES: This study aims at identifying associations between therapeutics used during labor and the occurrence of postpartum preeclampsia (PPPE), a poorly understood entity. STUDY DESIGN AND MAIN OUTCOME MEASURES: This is a case-control study of women who received an ICD-9 code for PPPE (cases) during the years 2009-2011, compared to women with a normotensive term pregnancy, delivery and postpartum period until discharge (controls), matched on age (±1year) and delivery date (±3months)...
October 2017: Pregnancy Hypertension
https://www.readbyqxmd.com/read/29153666/prevalence-risk-factors-and-associated-complications-of-postpartum-hypertension-in-rural-haiti
#7
Eleanor Kang, Rebekah Sugarman, Hadi Ramadan, Ariel Mueller, Sana Shahul, Joana Lopes Perdigao, David Jean Louis, Rulx Narcisse, Herriot Sannon, Laura Magee, Sarosh Rana
BACKGROUND: The prevalence of hypertensive disorders during pregnancy is high in developing countries such as Haiti, however little is known about postpartum hypertension (PPHTN). METHODS: This is a prospective study done at Hospital Albert Schweitzer in rural Haiti among pregnant women age 18 or older who were admitted for labor. Blood pressures were collected before and after delivery and medical charts were reviewed to gather delivery characteristics and fetal/neonatal outcomes...
October 2017: Pregnancy Hypertension
https://www.readbyqxmd.com/read/29153665/correlation-between-maternal-body-composition-and-haemodynamic-changes-in-pregnancy-different-profiles-for-different-hypertensive-disorders
#8
I Pisani, G M Tiralongo, D Lo Presti, G Gagliardi, D Farsetti, B Vasapollo, G P Novelli, A Andreoli, H Valensise
OBJECTIVES: To assess and correlate changes in body composition and haemodynamic function during pregnancy. To identify different haemodynamic profiles based on the onset of hypertensive diseases such as gestational hypertension and preeclampsia. METHODS: We enrolled 265 healthy, normotensive pregnant women throughout pregnancy (from 6+0 to 36+0weeks). They were subjected to assessment of body composition and haemodynamic function using non-invasive methods. We divided our population in three groups: group A with physiological pregnancy, group B with gestational hypertension and group C with preeclamptic patients...
October 2017: Pregnancy Hypertension
https://www.readbyqxmd.com/read/29153663/prognostic-model-for-chronic-hypertension-in-women-with-a-history-of-hypertensive-pregnancy-disorders-at-term
#9
V S Visser, W Hermes, J Twisk, A Franx, M G van Pampus, C Koopmans, B W J Mol, C J M de Groot
INTRODUCTION: The association between hypertensive pregnancy disorders and cardiovascular disease later in life is well described. In this study we aim to develop a prognostic model from patients characteristics known before, early in, during and after pregnancy to identify women at increased risk of cardiovascular disease e.g. chronic hypertension years after pregnancy complicated by hypertension at term. METHODS: We included women with a history of singleton pregnancy complicated by hypertension at term...
October 2017: Pregnancy Hypertension
https://www.readbyqxmd.com/read/29153658/neurological-function-in-children-born-to-preeclamptic-and-hypertensive-mothers-a-systematic-review
#10
REVIEW
Ernesto A Figueiró-Filho, Lauren E Mak, James N Reynolds, Patrick W Stroman, Graeme N Smith, Nils D Forkert, Angelina Paolozza, Matthew T Rätsep, B Anne Croy
BACKGROUND: Offspring whose mothers developed preeclampsia (PE-F1s) show developmental effects that are now being identified, such as cognitive, behavioural, and mood differences compared to offspring from non-complicated pregnancies. We hypothesize that the progressive angiokine dysregulation associated with development of preeclampsia (PE) reflects gene dysregulation in pre-implantation conceptuses, and manifests in all developing fetal tissues rather than exclusively to the placenta...
October 2017: Pregnancy Hypertension
https://www.readbyqxmd.com/read/29150149/pregnancy-and-heart-disease-pregnancy-associated-hypertension-and-peripartum-cardiomyopathy
#11
Tobias Jonathan Pfeffer, Denise Hilfiker-Kleiner
Cardiovascular diseases are major complications in pregnancy worldwide and the number of patients who develop cardiac problems during pregnancy is increasing. Pregnancy-associated hypertensive complications such as pre-eclampsia (PE) or peripartum cardiomyopathy (PPCM) are potentially life-threatening heart diseases emerging during pregnancy, under delivery or in the first postpartal months in previously healthy women. Both disease entities display substantial morbidity and mortality in the acute phase. Long-term effects are just beginning to be evaluated...
October 31, 2017: Current Problems in Cardiology
https://www.readbyqxmd.com/read/29149254/invited-commentary-gestational-hypertension-and-diabetes-a-major-public-health-concern
#12
Lewis H Kuller, Janet Catov
The obesity epidemic in the United States and other countries has contributed to an increase in the rates of gestational diabetes and hypertension. In the past, it was thought that most cases of gestational diabetes and hypertension would resolve after completion of pregnancy. In this issue of the Journal, Pace et al. (Am J Epidemiol. 2017;186(10):1115-1124) clearly documented that both gestational diabetes and hypertension lead to diabetes and hypertension and that the combination of both during pregnancy leads to very high rates of subsequent diabetes and hypertension...
November 15, 2017: American Journal of Epidemiology
https://www.readbyqxmd.com/read/29143647/modelling-stillbirth-mortality-reduction-with-the-lives-saved-tool
#13
Hannah Blencowe, Victoria B Chou, Joy E Lawn, Zulfiqar A Bhutta
BACKGROUND: The worldwide burden of stillbirths is large, with an estimated 2.6 million babies stillborn in 2015 including 1.3 million dying during labour. The Every Newborn Action Plan set a stillbirth target of ≤12 per 1000 in all countries by 2030. Planning tools will be essential as countries set policy and plan investment to scale up interventions to meet this target. This paper summarises the approach taken for modelling the impact of scaling-up health interventions on stillbirths in the Lives Saved tool (LiST), and potential future refinements...
November 7, 2017: BMC Public Health
https://www.readbyqxmd.com/read/29136712/-long-term-outcome-and-prognostic-factors-in-pregnant-women-with-pulmonary-arterial-hypertension-associated-with-congenital-heart-disease
#14
Q T Ou, J K Lu, J Zhang, Y Chen, Q Li, J L Zhang
Objective: To investigate the perinatal outcome, risk factors and long-term outcome of pregnancy complicated with pulmonary arterial hypertension(PAH) and congenital heart diseases (CHD). Methods: Clinical data of 110 pregnant women who were diagnosed as PAH-CHD were retrospectively analyzed in the Department of Obstetrics and Gynecology and Surgical Intensive Care Unit at Beijing Anzhen Hospital from 2004 to 2013. The survival and treatment status were followed up. Results: 110 subjects consisted of 11 mild PAH, 33 moderate and 66 severe ones...
November 1, 2017: Zhonghua Nei Ke za Zhi [Chinese Journal of Internal Medicine]
https://www.readbyqxmd.com/read/29132221/2009-iom-guidelines-for-gestational-weight-gain-how-well-do-they-predict-outcomes-across-ethnic-groups
#15
Amal R Khanolkar, Gillian E Hanley, Ilona Koupil, Patricia A Janssen
OBJECTIVE: To determine whether the Institute Of Medicine's (IOM) 2009 guidelines for weight-gain during pregnancy are predictive of maternal and infant outcomes in ethnic minority populations. METHODS: We designed a population-based study using administrative data on 181,948 women who delivered live singleton births in Washington State between 2006-2008. We examined risks of gestational hypertension, preeclampsia/eclampsia, cesarean delivery, and extended hospital stay in White, Black, Native-American, East-Asian, Hispanic, South-Asian and Hawaiian/Pacific islander women according to whether they gained more or less weight during pregnancy than recommended by IOM guidelines...
November 13, 2017: Ethnicity & Health
https://www.readbyqxmd.com/read/29130667/-pregnant-outcomes-of-multiparae-in-women-with-advanced-age-%C3%A2-35-years-after-the-2008-wenchuan-earthquake
#16
Jing Fu, Xue-Jiao Li, Hui-Li Zhu, Yong Song, Shi-Yuan Yang, Jing Tan, Guo-Jun Zhou, Wei Huang
OBJECTIVE: To evaluate pregnancy outcomes of multiparae in women with advanced age (≥35 yr.) after the 2008 Wenchuan earthquake. METHODS: Clinical data of 542 pregnant women with prenatal care in Wenchuan during 20082013 were reviewed,comparing preconception conditions,pregnant rates,pregnant complications,and perinatal outcomes between those younger ( n=176) and older ( n=366) than 35 years. RESULTS: In the 542 women,622 conceptions were reported,with 517 deliveries and 522 live births...
September 2017: Sichuan da Xue Xue Bao. Yi Xue Ban, Journal of Sichuan University. Medical Science Edition
https://www.readbyqxmd.com/read/29129039/combined-diet-and-exercise-interventions-for-preventing-gestational-diabetes-mellitus
#17
REVIEW
Emily Shepherd, Judith C Gomersall, Joanna Tieu, Shanshan Han, Caroline A Crowther, Philippa Middleton
BACKGROUND: Gestational diabetes mellitus (GDM) is associated with a wide range of adverse health consequences for women and their infants in the short and long term. With an increasing prevalence of GDM worldwide, there is an urgent need to assess strategies for GDM prevention, such as combined diet and exercise interventions. This is an update of a Cochrane review that was first published in 2015. OBJECTIVES: To assess the effects of diet interventions in combination with exercise interventions for pregnant women for preventing GDM, and associated adverse health consequences for the mother and her infant/child...
November 13, 2017: Cochrane Database of Systematic Reviews
https://www.readbyqxmd.com/read/29122557/-maternal-deaths-due-to-anesthesia-complications-results-from-the-french-confidential-enquiry-into-maternal-deaths-2010-2012
#18
D Chassard
Over the period 2010-2012, maternal mortality linked to anesthesia accounted for 2% of maternal deaths, with no significant change since 2007-2009. Of the 7 maternal deaths analyzed by the expert committee, anesthetic complications were in 5 cases the main cause of death: 4 attributed to direct causes related to anesthetic procedures during childbirth and 1 to indirect cause in connection with an ENT complication during pregnancy. The anesthetic causes of maternal mortality were for the 2010-2012 period: cardiac arrest under spinal anesthesia during caesarean section, local anesthetic intoxication with unsuccessful resuscitation after cardiac arrest without intralipid administration, acute respiratory distress syndrome in the postpartum period after pulmonary aspiration during caesarean section, cardiac arrest during caesarean section under general anesthesia in a context of non-Hodgkin lymphoma with mediastinal syndrome, unsuccessful endotracheal intubation in a context of cellulitis of the oral cavity floor...
November 6, 2017: Gynecologie, Obstetrique, Fertilite & Senologie
https://www.readbyqxmd.com/read/29117926/-maternal-deaths-due-to-hypertensive-disorders-results-from-the-french-confidential-enquiry-into-maternal-deaths-2010-2012
#19
M Dreyfus, P Weber, L Zieleskiewicz
Between 2010 and 2012, the rate of maternal death caused by hypertensive disorders (0,5/100,000 living birth) was reduced by 50% compared to the 2007-2009 period. Hypertensive disorders were responsible from 5% of maternal deaths and from 10% of direct maternal mortality. Eleven deaths happened during the postpartum period but 9 hypertensive complications began before delivery. Seventy percent of these deaths seem to be avoidable. The main causes of suboptimal management were: unappropriated or insufficient obstetrical and anesthetic treatments, undiagnosed HELLP syndrome and subcapsular liver hematoma, delayed treatment...
November 5, 2017: Gynecologie, Obstetrique, Fertilite & Senologie
https://www.readbyqxmd.com/read/29117369/maternal-blood-pressure-rise-during-pregnancy-and-offspring-obesity-risk-at-4-to-7-years-old-the-jiaxing-birth-cohort
#20
Ju-Sheng Zheng, Huijuan Liu, Ken K Ong, Tao Huang, Yuhong Guan, Yuan Huang, Bo Yang, Fenglei Wang, Duo Li
Context: Maternal hypertensive disorders during pregnancy are suggested to affect obesity risk in offspring. However, little is known about the prospective association of rise in maternal blood pressure within normal range during pregnancy with this risk for obesity. Objective: To clarify the associations of diastolic and systolic blood pressure during pregnancy among normotensive women with the risk for obesity in offspring. Design: Prospective cohort study...
November 1, 2017: Journal of Clinical Endocrinology and Metabolism
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