Related Experiment Video

Updated: Feb 24, 2026

Human Primary Trophoblast Cell Culture Model to Study the Protective Effects of Melatonin Against Hypoxia/reoxygenation-induced Disruption
12:02

Human Primary Trophoblast Cell Culture Model to Study the Protective Effects of Melatonin Against Hypoxia/reoxygenation-induced Disruption

Published on: July 30, 2016

16.6K

The Role of Obstructive Sleep Apnea in Developing Gestational Hypertension and Preeclampsia

Laura Lungeanu-Juravle1, Natalia Patrascu2, Oana Claudia Deleanu2

  • 1Department of Cardiology, University Emergency Hospital, Bucharest, Romania.

Maedica
|August 23, 2017
PubMed

Insights

Obstructive sleep apnea (OSA) is common in pregnancy and may cause gestational hypertension. Treating OSA with continuous positive airway pressure (CPAP) may improve outcomes for mothers and infants.

Area of Science:

  • Obstetrics and Gynecology
  • Sleep Medicine
  • Cardiovascular Health

Background:

  • Gestational hypertension and preeclampsia are leading causes of maternal and fetal complications.
  • These conditions increase long-term cardiovascular risk in women.
  • Obstructive sleep apnea (OSA) is frequently observed during pregnancy and independently linked to gestational hypertension.

Purpose of the Study:

  • To highlight the association between OSA and gestational hypertension/preeclampsia.
  • To emphasize the importance of OSA awareness in pregnant women with these conditions.
  • To underscore the potential benefits of continuous positive airway pressure (CPAP) treatment.

Main Methods:

  • This study reviews existing literature on OSA in pregnancy.
  • It examines the link between OSA, gestational hypertension, preeclampsia, and fetal growth restriction.
  • The potential impact of CPAP therapy is discussed.

Main Results:

  • OSA is a significant risk factor for developing gestational hypertension.
  • The interplay between OSA, hypertensive disorders of pregnancy, and intrauterine growth restriction is critical.
  • CPAP treatment shows promise for managing these complications.

Conclusions:

  • Increased awareness and diagnosis of OSA in pregnant women with gestational hypertension and preeclampsia are crucial.
  • Early intervention with CPAP may mitigate maternal and fetal risks.
  • Addressing OSA can improve pregnancy outcomes and long-term maternal cardiovascular health.

More Related Videos

Author Spotlight: Traditional Chinese Medicine for Sleep Disorders in Acute COPD — A Safe, Cost-Effective Approach04:53

Author Spotlight: Traditional Chinese Medicine for Sleep Disorders in Acute COPD — A Safe, Cost-Effective Approach

Published on: October 18, 2024

1.5K
Author Spotlight: Modeling an Aspect of Preeclampsia in Female Mice Using Hypoxic Human Placenta-Derived Small Extracellular Vesicles05:31

Author Spotlight: Modeling an Aspect of Preeclampsia in Female Mice Using Hypoxic Human Placenta-Derived Small Extracellular Vesicles

Published on: January 26, 2024

1.4K

Related Concept Videos

Sleep Apnea01:21

Sleep Apnea

Sleep apnea is a condition where breathing stops intermittently during sleep, often leading to significant health issues. Each episode can last from 10 to 20 seconds or more and is frequently accompanied by a brief arousal from sleep. This disturbance, largely unnoticed by the individual, can lead to severe daytime fatigue. Commonly, individuals seek help after being informed by their partners about loud snoring and noticeable breathing pauses during sleep.
The condition is more prevalent among...
622
Hormonal Regulation01:33

Hormonal Regulation

The renin-aldosterone system is an endocrine system which guides the renal absorption of water and electrolytes, thus managing blood pressure and osmoregulation. Activation of the system begins in the kidneys with a small cluster of cells adjacent to the afferent and efferent blood vessels of the renal corpuscle. As the nephrons are filtering blood, juxtaglomerular cells monitor blood pressure. If they detect a decrease in pressure, they release the hormone renin into the bloodstream.
36.4K
Hypertension II: Pathophysiology01:29

Hypertension II: Pathophysiology

Hypertension is a chronic condition in which the blood's force against artery walls is excessively high, posing risks such as heart disease. The condition's underlying mechanisms involve complex interactions among the cardiovascular, kidney, and autonomic nervous systems.Renin-Angiotensin-Aldosterone System (RAAS): This system significantly influences blood pressure regulation. When blood pressure decreases, the kidneys secrete renin. This enzyme transforms angiotensinogen, a plasma protein,...
1.2K
Hypertension III: Clinical Manifestations and Diagnostic Studies01:30

Hypertension III: Clinical Manifestations and Diagnostic Studies

Hypertension is asymptomatic and also referred to as the "silent killer" until it progresses to a severe stage or causes target organ disease. Patients may experience symptoms stemming from the strain on blood vessels and tissues in various organs or the heart's increased workload.Physical exams might show no abnormalities other than high blood pressure. Signs of vascular damage, when present, correspond to the organs supplied by the affected vessels, leading to target organ damage. For...
644
Pathophysiology of Diabetes01:20

Pathophysiology of Diabetes

Diabetes mellitus is a chronic metabolic disorder characterized by hyperglycemia. The four categories of diabetes are type 1 diabetes, type 2 diabetes, other specific types of diabetes, and gestational diabetes.
Type 1 diabetes is characterized by autoimmune-mediated destruction of pancreatic β cells, with environmental factors potentially triggering this process in genetically susceptible individuals. Despite many not having a family history, certain genes increase susceptibility,...
3.9K
Hypertension and Regulation of Blood Pressure01:18

Hypertension and Regulation of Blood Pressure

Hypertension, the most common cardiovascular disease, is diagnosed through repeated measurements of elevated blood pressure. Its risks, including damage to the kidney, heart, and brain, are directly proportional to blood pressure levels. Starting from 115/75 mm Hg, the risk of cardiovascular disease doubles with each increment of 20/10 mm Hg. The diagnosis relies on blood pressure measurements, not on patient symptoms, as hypertension is often asymptomatic until end-organ damage is imminent or...
4.6K