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Related Concept Videos

Hypertension I: Introduction01:28

Hypertension I: Introduction

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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,...
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Hypertension III: Clinical Manifestations and Diagnostic Studies01:30

Hypertension III: Clinical Manifestations and Diagnostic Studies

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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...
358
Errors occurring during blood pressure monitoring01:25

Errors occurring during blood pressure monitoring

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Blood pressure monitoring is a crucial clinical procedure in diagnosing and managing various cardiovascular conditions. Despite its significance, the accuracy of blood pressure measurements can be compromised by multiple factors, potentially leading to either falsely high or low readings. These inaccuracies are critical as they can significantly impact patient care. So, it is vital to understand these challenges deeply and adopt strategic approaches to minimize errors.
Several factors...
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Hypertension and Regulation of Blood Pressure01:18

Hypertension and Regulation of Blood Pressure

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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...
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Hypertension II: Pathophysiology01:29

Hypertension II: Pathophysiology

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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,...
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Alterations in Blood Pressure01:30

Alterations in Blood Pressure

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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...
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Author Spotlight: Exploring Huotan Jiedu Tongluo Decoction as an Antihypertensive Drug
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Hypertension: Why Is It Critical?

Rebecca F Geddes1

  • 1Queen Mother Hospital for Animals, Royal Veterinary College, Hawkshead Lane, North Mymms, Hertfordshire AL9 7TA, UK.

The Veterinary Clinics of North America. Small Animal Practice
|June 12, 2020
PubMed
Summary
This summary is machine-generated.

High blood pressure (hypertension) is common in older cats, often linked to kidney disease or hyperthyroidism. Measuring blood pressure is crucial to detect hypertension and prevent organ damage in at-risk feline patients.

Keywords:
Blood pressureCatFelineHypertensionTODTarget organ

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Area of Science:

  • Veterinary Medicine
  • Cardiology
  • Nephrology

Background:

  • Hypertension is a prevalent condition in aging cats.
  • Secondary hypertension, often associated with chronic kidney disease or hyperthyroidism, is most common.
  • Idiopathic hypertension accounts for up to 24% of feline cases.

Purpose of the Study:

  • To outline the importance of blood pressure measurement in cats.
  • To detail methods for blood pressure assessment in felines.
  • To review documented target organ damage (TOD) and treatment evidence for feline hypertension.

Main Methods:

  • Review of current literature on feline hypertension.
  • Guidelines for blood pressure measurement techniques.
  • Analysis of evidence for hypertension management strategies.

Main Results:

  • Persistent hypertension poses a risk of target organ damage.
  • Early detection through blood pressure monitoring is vital.
  • Specific diagnostic and therapeutic approaches are discussed.

Conclusions:

  • Regular blood pressure monitoring is essential for at-risk cats.
  • Prompt identification and management of hypertension can prevent TOD.
  • Evidence-based treatment guidelines are necessary for optimal feline health.