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Related Concept Videos

Pathophysiology of Heart Failure01:17

Pathophysiology of Heart Failure

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Heart failure (HF) is a progressive syndrome involving ventricles that leads to inadequate cardiac output. It can be classified based on location and output or ejection fraction. Ejection fraction (EF) is an essential measurement in the diagnosis and surveillance of HF. Reduced EF corresponds to systolic heart failure (HFrEF). However, HF with preserved ejection fraction (HFpEF) is becoming increasingly prevalent. Also known as diastolic HF, this form of HF is related to aging. The...
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Imbalances in Cardiac Output01:26

Imbalances in Cardiac Output

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The heart's primary function is to pump blood throughout the body, maintaining a balance between blood sent out (cardiac output) and blood returning (venous return). If this balance is disrupted, it can result in congestive heart failure (CHF), a severe condition where the heart becomes an inefficient pump, leading to inadequate blood circulation.
CHF can occur due to the failure of either side of the heart. Left-side failure leads to pulmonary congestion—the right side continues to send...
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Effect of Hepatic Disease on Pharmacokinetics: Pathophysiologic Assessment and Liver Function Test01:22

Effect of Hepatic Disease on Pharmacokinetics: Pathophysiologic Assessment and Liver Function Test

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In clinical practice, the direct measurement of hepatic blood flow to evaluate liver function presents significant challenges due to the intricate and specialized nature of the necessary techniques. Consequently, healthcare professionals often rely on empirical estimates derived from thorough patient examinations and liver function tests to gauge liver health. Among the tools at their disposal, the Child–Pugh and MELD scoring systems stand out for their ability to categorize and assess...
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Heart Failure III: Clinical Manifestations01:26

Heart Failure III: Clinical Manifestations

658
Heart failure (HF) manifests primarily as dyspnea, fatigue, and fluid retention, resulting in peripheral and pulmonary edema. Symptoms may vary depending on which ventricle is more affected, left or right.Left-Sided Heart FailureAlso known as left ventricular failure, this condition results from the left ventricle's inability to fill or eject sufficient blood into the systemic circulation. It leads to pulmonary congestion, which occurs when the left ventricle fails to eject blood effectively...
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Heart Failure I: Introduction01:27

Heart Failure I: Introduction

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Heart failure refers to a clinical syndrome caused by structural or functional cardiac disorders that prevent the heart from pumping an adequate amount of blood to meet the body's metabolic needs. This condition often arises from myocardial infarction or ischemia, leading to decreased cardiac output, reduced tissue perfusion, impaired gas exchange, fluid volume imbalance, and decreased functional ability.Heart failure can result from disruptions in the mechanisms that regulate cardiac output...
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Hepatic Portal System01:21

Hepatic Portal System

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The hepatic portal system, a critical part of our circulatory framework, transports nutrient-laden, deoxygenated blood from the gastrointestinal tract and spleen to the liver. This ingenious system plays an indispensable role in maintaining our body's metabolic equilibrium.
At its core, the hepatic portal vein is the result of a confluence of the superior and inferior mesenteric veins along with the splenic vein. Each of these veins has a unique role. The superior mesenteric vein is...
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Related Experiment Video

Updated: Feb 18, 2026

Heterotopic Auxiliary Rat Liver Transplantation With Flow-regulated Portal Vein Arterialization in Acute Hepatic Failure
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Heterotopic Auxiliary Rat Liver Transplantation With Flow-regulated Portal Vein Arterialization in Acute Hepatic Failure

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Congestive hepatopathy.

Michael L Wells1, Sudhakar K Venkatesh2

  • 1Department of Radiology, Mayo Clinic College of Medicine, Mayo Clinic, 200 First Street SW, Rochester, MN, 55905, USA. wells.michael@mayo.edu.

Abdominal Radiology (New York)
|November 18, 2017
PubMed
Summary
This summary is machine-generated.

Passive hepatic congestion, a liver condition from heart issues, is often silent but can lead to serious complications. Accurate diagnosis via imaging is crucial for timely intervention and preventing liver damage.

Keywords:
CTCardiac cirrhosisCardiac failureFNH-like nodulesMRIPassive congestion

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Area of Science:

  • Cardiology
  • Hepatology
  • Radiology

Background:

  • Passive hepatic congestion arises from various cardiovascular conditions.
  • Congestive hepatopathy, liver injury due to congestion, is frequently asymptomatic and clinically unrecognized.
  • It can lead to significant complications like hepatic fibrosis and liver masses.

Purpose of the Study:

  • To review the pathophysiologic mechanisms of congestive hepatopathy.
  • To describe and exemplify multimodality imaging findings of congestive hepatopathy.
  • To discuss differential diagnoses with similar imaging appearances.

Main Methods:

  • Literature review summarizing pathophysiologic mechanisms.
  • Compilation of multimodality imaging findings with examples.
  • Discussion of alternative diagnoses and imaging limitations.

Main Results:

  • Congestive hepatopathy imaging findings can be characteristic.
  • Distinguishing congestive hepatopathy from other liver diseases is essential.
  • Understanding imaging benefits and limitations aids diagnosis.

Conclusions:

  • Accurate identification of congestive hepatopathy through characteristic imaging is achievable.
  • Imaging evaluation is vital for managing complications.
  • Knowledge of imaging pitfalls ensures appropriate diagnostic pathways.