Results 71 to 80 of about 13,016 (186)

Placental Abruption and Perinatal Mortality: Abnormal Placentation and Spontaneous Abortion as Contributors to Left Truncation Bias

open access: yesPaediatric and Perinatal Epidemiology, EarlyView.
ABSTRACT Background Generally, studies in perinatal epidemiology restrict cohort entry to 20 weeks of gestation, but exposures and outcomes may occur earlier. This restriction may introduce left truncation bias. Objectives To examine the impact of left truncation bias when estimating the causal effect of abruption on perinatal mortality in the context ...
Alan C. Kinlaw   +2 more
wiley   +1 more source

Impact of Sociodemographic, Clinical, and Genetic Factors and Fusobacterium nucleatum on Premature Birth Outcomes in Women from Kazakhstan: A Case-Control Study. [PDF]

open access: yesIran J Med Sci
Zhurabekova G   +8 more
europepmc   +1 more source

Emotional Touchpoints and Emotions of Childbirth: A Systematic Mixed Studies Review and Epistemic Network Analysis

open access: yesPerspectives on Sexual and Reproductive Health, EarlyView.
ABSTRACT Background Emotional touchpoints are moments during perinatal care that evoke an emotional response in a woman. There is a lack of knowledge regarding the centrality of how touchpoints and emotions are framed in the real‐life experiences of childbearing women. Aim To explore how birth‐related emotional touchpoints interact and how the emotions
Yvonne J. Kuipers   +4 more
wiley   +1 more source

Implementation of antepartum preterm birth interventions: A scoping review. [PDF]

open access: yesEur J Obstet Gynecol Reprod Biol X
Ekpe E, Collier J, Chi BH, Mallampati D.
europepmc   +1 more source

Vascular health and exercise in females throughout the lifespan: Exploring puberty, pregnancy and menopause

open access: yesExperimental Physiology, EarlyView.
Abstract This narrative review highlights the impact of exercise on vascular health in females over the lifespan with an emphasis on puberty, pregnancy and menopause. These events encompass substantial changes in sex hormone levels, particularly oestrogens and progesterone.
Kathleen B. Miller   +2 more
wiley   +1 more source

Spaceborne and spaceborn: Physiological aspects of pregnancy and birth during interplanetary flight

open access: yesExperimental Physiology, EarlyView.
Abstract Crewed interplanetary return missions that are on the planning horizon will take years, more than enough time for initiation and completion of a pregnancy. Pregnancy is viewed as a sequence of processes – fertilization, blastocyst formation, implantation, gastrulation, placentation, organogenesis, gross morphogenesis, birth and neonatal ...
Arun V. Holden
wiley   +1 more source

Analysis of the Longitudinal Behavior of Serum Levels of Soluble Flt1 and Placental Growth Factor in Pregnant Patients With Systemic Lupus Erythematosus

open access: yesArthritis Care &Research, Volume 77, Issue 9, Page 1125-1134, September 2025.
Objective This study analyzed longitudinal trajectories of soluble Flt1 (sFlt1) levels, placenta growth factor (PlGF) levels, and sFlt1:PlGF ratios in a cohort of pregnant patients with systemic lupus erythematosus (SLE). Methods Blood samples were collected (14–18, 24–26, 30–32, 34–36, and 38–40 weeks), stored at −80°C, and evaluated for serum levels ...
Nilson R. de Jesús   +7 more
wiley   +1 more source

Prenatal Diagnosis of Bartter Syndrome: Lessons From a Complex Diagnostic Procedure

open access: yesClinical Case Reports, Volume 13, Issue 9, September 2025.
ABSTRACT Bartter syndrome is an idiopathic condition that may manifest antenatally, characterized by a spectrum of symptoms including maternal polyhydramnios, prematurity, polyuria, hypercalciuria, nephrocalcinosis, normomagnesemia, vomiting, growth retardation, and elevated renal synthesis and urinary excretion of prostaglandins.
Athina A. Samara   +9 more
wiley   +1 more source

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