Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Concept Videos

Hypertension I: Introduction01:28

Hypertension I: Introduction

71
Hypertension is a widespread, long-term medical condition where blood pressure in the arteries remains elevated. It is characterized by systolic blood pressure readings of 130 mm Hg or above or diastolic blood pressure (DBP) readings of 80 mm Hg or higher. Unmanaged hypertension poses significant health risks, making the distinction between primary (or essential) hypertension and secondary hypertension crucial, as their management and implications vary.Primary HypertensionPrimary hypertension,...
71
Hypertension V: Nursing Management01:23

Hypertension V: Nursing Management

41
The nursing management of hypertension involves accurately assessing symptoms, making a comprehensive nursing diagnosis, collaborating with patients to set goals, and implementing targeted interventions to mitigate the condition's impact and improve patient well-being.Comprehensive AssessmentThe initial step in nursing care for hypertension involves a thorough patient assessment. It includes evaluating symptoms such as headaches, dizziness, blurred vision, and previous hypertension episodes.
41
Hypertension and Regulation of Blood Pressure01:18

Hypertension and Regulation of Blood Pressure

3.1K
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...
3.1K
Hormonal Regulation01:33

Hormonal Regulation

33.7K
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.
33.7K
Hypertension III: Clinical Manifestations and Diagnostic Studies01:30

Hypertension III: Clinical Manifestations and Diagnostic Studies

48
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...
48
Hypertension II: Pathophysiology01:29

Hypertension II: Pathophysiology

71
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,...
71

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

International multi-stakeholder consensus statement on patient, carer and public involvement to enhance clinical trial integrity.

Accountability in research·2026
Same author

Randomised clinical trials integrity and patient, carer and public involvement: A scoping umbrella review.

Accountability in research·2025
Same author

Ethics and informed consent in clinical trial integrity: An international, multi-stakeholder consensus statement by Cairo Consensus Group.

International journal of gynaecology and obstetrics: the official organ of the International Federation of Gynaecology and Obstetrics·2025
Same author

International multistakeholder consensus statement on post-publication integrity issues in randomized clinical trials by Cairo Consensus Group.

International journal of gynaecology and obstetrics: the official organ of the International Federation of Gynaecology and Obstetrics·2025
Same author

Gynaecological surgery.

BJOG : an international journal of obstetrics and gynaecology·2024
Same author

Definition of unexplained infertility and career choice of obstetrics and gynaecology for medical students.

BJOG : an international journal of obstetrics and gynaecology·2024
Same journal

Impact of a Structured Caesarean Reduction Strategy on Perinatal Outcomes: A Retrospective Ecological Time-Trend Study.

BJOG : an international journal of obstetrics and gynaecology·2026
Same journal

Long-Term Outcomes After Retropubic and Transobturator Sling Procedures: Reoperation for Recurrent Stress Urinary Incontinence.

BJOG : an international journal of obstetrics and gynaecology·2026
Same journal

First Trimester Screening for Preterm Preeclampsia in the United Kingdom: A Cost-Effectiveness Analysis.

BJOG : an international journal of obstetrics and gynaecology·2026
Same journal

Correction to "The Management of Nausea and Vomiting in Pregnancy and Hyperemesis Gravidarum (Green-Top Guideline No. 69)".

BJOG : an international journal of obstetrics and gynaecology·2026
Same journal

Large Language Models on European Guidelines for Cervical Cancer: Implications of Design and Clinical Applicability.

BJOG : an international journal of obstetrics and gynaecology·2026
Same journal

Internal Consistency of the Hadlock Estimated Fetal Weight Reference: Methodological Analysis.

BJOG : an international journal of obstetrics and gynaecology·2026
See all related articles

Related Experiment Video

Updated: Sep 7, 2025

Fetal Mouse Cardiovascular Imaging Using a High-frequency Ultrasound 30/45MHZ System
07:34

Fetal Mouse Cardiovascular Imaging Using a High-frequency Ultrasound 30/45MHZ System

Published on: May 5, 2018

11.8K

Hypertension during pregnancy

Patrick Chien

    BJOG : an International Journal of Obstetrics and Gynaecology
    |June 20, 2022
    PubMed
    Summary

    No abstract available in PubMed .

    More Related Videos

    Author Spotlight: Enhancing the Offspring Health in Rats with Maternal Exercise During Pregnancy
    05:17

    Author Spotlight: Enhancing the Offspring Health in Rats with Maternal Exercise During Pregnancy

    Published on: April 5, 2024

    907
    Author Spotlight: Modeling an Aspect of Preeclampsia in Female Mice Using Hypoxic Human Placenta-Derived Small Extracellular Vesicles
    05:31

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

    Published on: January 26, 2024

    914

    Related Experiment Videos

    Last Updated: Sep 7, 2025

    Fetal Mouse Cardiovascular Imaging Using a High-frequency Ultrasound 30/45MHZ System
    07:34

    Fetal Mouse Cardiovascular Imaging Using a High-frequency Ultrasound 30/45MHZ System

    Published on: May 5, 2018

    11.8K
    Author Spotlight: Enhancing the Offspring Health in Rats with Maternal Exercise During Pregnancy
    05:17

    Author Spotlight: Enhancing the Offspring Health in Rats with Maternal Exercise During Pregnancy

    Published on: April 5, 2024

    907
    Author Spotlight: Modeling an Aspect of Preeclampsia in Female Mice Using Hypoxic Human Placenta-Derived Small Extracellular Vesicles
    05:31

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

    Published on: January 26, 2024

    914