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Related Concept Videos

Hypertension I: Introduction01:28

Hypertension I: Introduction

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,...
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...
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,...
Alterations in Blood Pressure01:30

Alterations in Blood Pressure

Alterations in blood pressure, such as hypertension (high blood pressure) and hypotension (low blood pressure), significantly affect human health. Understanding these conditions' classifications, causes, and symptoms is essential for effective management and treatment.
Hypertension (High blood pressure)
Hypertension occurs when blood pressure readings consistently exceed the normal range. It is diagnosed when systolic blood pressure (the top number, indicating pressure while the heart beats)...
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...
Hypertension V: Nursing Management01:23

Hypertension V: Nursing Management

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.

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Cost-Effective Management for Hypertension in the 21st Century.

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Related Experiment Video

Updated: May 7, 2026

Hydra, a Computer-Based Platform for Aiding Clinicians in Cardiovascular Analysis and Diagnosis
07:51

Hydra, a Computer-Based Platform for Aiding Clinicians in Cardiovascular Analysis and Diagnosis

Published on: September 26, 2018

Identifiable hypertension: a new spectrum.

Lawrence R Krakoff1

  • 1Icahn School of Medcine at Mount Sinai, Cardiovascular Center, New York, NY.

Journal of Clinical Hypertension (Greenwich, Conn.)
|October 4, 2013
PubMed
Summary
This summary is machine-generated.

Hypertension is a growing spectrum of disorders, including common associations like diabetes and rare genetic causes. Effective management requires tailored strategies beyond standard treatments to prevent cardiovascular disease.

Related Experiment Videos

Last Updated: May 7, 2026

Hydra, a Computer-Based Platform for Aiding Clinicians in Cardiovascular Analysis and Diagnosis
07:51

Hydra, a Computer-Based Platform for Aiding Clinicians in Cardiovascular Analysis and Diagnosis

Published on: September 26, 2018

Area of Science:

  • Cardiology
  • Endocrinology
  • Oncology

Background:

  • Hypertension presents as a broad spectrum of disorders.
  • Common associations include diabetes, while rare causes involve genetic factors and iatrogenic effects.
  • Cancer therapies, such as anti-VEGF treatments, can induce hypertension.

Purpose of the Study:

  • To highlight the expanding scope of identifiable hypertension.
  • To emphasize the need for specialized diagnostic and management strategies.
  • To underscore the importance of these strategies in cardiovascular disease prevention.

Main Methods:

  • Review of current literature on diverse causes of hypertension.
  • Analysis of diagnostic challenges in secondary and drug-induced hypertension.
  • Evaluation of management protocols for specific hypertension subtypes.

Main Results:

  • Identifiable hypertension encompasses common comorbidities and rare genetic/iatrogenic causes.
  • Standard hypertension treatment is insufficient for many of these specific forms.
  • Tailored approaches are crucial for optimal patient outcomes.

Conclusions:

  • The definition of hypertension must broaden to include diverse etiologies.
  • Personalized diagnostic and therapeutic strategies are essential.
  • Proactive management of these specific hypertension types is key to reducing cardiovascular risk.