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Related Concept Videos

Acute Pancreatitis I: Introduction01:27

Acute Pancreatitis I: Introduction

Pancreatitis is inflammation of the pancreas, an organ located behind the stomach. It can be either acute or chronic.
Acute pancreatitis is characterized by rapid inflammation of the pancreas, often caused by factors like gallstone blockage or excessive alcohol consumption. Chronic pancreatitis, on the other hand, is a slow, progressive inflammation that may result from long-term alcohol abuse, obstructions in the pancreatic duct, or genetic factors.
The causes of acute pancreatitis include:
Acute Pancreatitis II: Clinical Manifestations and Management01:30

Acute Pancreatitis II: Clinical Manifestations and Management

Acute pancreatitis presents a complex medical emergency characterized by rapid onset inflammation of the pancreas, demanding timely diagnosis and management to prevent complications. The condition primarily manifests through severe upper abdominal pain that often radiates to the back. This pain intensifies following the consumption of fatty foods. Accompanying symptoms such as nausea, vomiting, abdominal distention, fever, dyspnea, cyanosis, and jaundice can vary in intensity but significantly...
Acute Coronary Syndrome II: Pathophysiology and Clinical Manifestations01:19

Acute Coronary Syndrome II: Pathophysiology and Clinical Manifestations

The pathophysiology of Acute Coronary Syndrome [ACD] involves several key processes:The main underlying cause of ACD is atherosclerosis, a chronic inflammatory disease characterized by the buildup of lipid-laden plaques within the coronary arteries.As the atherosclerotic plaque grows in the coronary artery, it may become unstable due to the formation of a lipid-rich core and a thin fibrous cap. Inflammatory cells within the plaque, such as macrophages, secrete enzymes that degrade the...
Acute Coronary Syndrome III: Diagnostic Studies01:30

Acute Coronary Syndrome III: Diagnostic Studies

Diagnosing acute coronary syndrome or ACS begins with a thorough patient history. Notable symptoms include central, crushing chest pain radiating to the left arm, neck, jaw, or back, along with shortness of breath, sweating (diaphoresis), nausea, vomiting, dizziness, and palpitations.It is crucial to note any history of cardiac illnesses and assess risk factors, including age, gender, smoking, hypertension, diabetes, hyperlipidemia, and a sedentary lifestyle.During physical examination, vital...
Acute Pancreatitis I: Introduction01:25

Acute Pancreatitis I: Introduction

Acute pancreatitis is the sudden inflammation of the pancreas caused by the early activation of digestive enzymes, leading to the autodigestion of pancreatic tissue. This results in local inflammation and, in severe cases, systemic complications.EtiologyUnderstanding the underlying causes is crucial, as identifying the etiology guides treatment and anticipates complications. Acute pancreatitis can be triggered by various factors, typically grouped into the following clinical categories.Biliary...
Acute Pancreatitis II: Pathophysiology01:21

Acute Pancreatitis II: Pathophysiology

The pathophysiology of acute pancreatitis centers on injury to pancreatic acinar cells, which initiates a cascade of harmful intracellular events.This injury leads to premature activation of trypsinogen to trypsin in the pancreas. Trypsin then activates other digestive enzymes, such as chymotrypsin, elastase, and phospholipase A2, which begin breaking down pancreatic tissue. The resulting autodigestion causes local inflammation, tissue swelling, hemorrhage, and fat necrosis.Injured acinar cells...

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Related Experiment Video

Updated: Jun 19, 2026

A Research Method For Detecting Transient Myocardial Ischemia In Patients With Suspected Acute Coronary Syndrome Using Continuous ST-segment Analysis
18:11

A Research Method For Detecting Transient Myocardial Ischemia In Patients With Suspected Acute Coronary Syndrome Using Continuous ST-segment Analysis

Published on: December 28, 2012

Electrocardiographic changes in acute pancreatitis

R K Mautner, L A Siegel, T D Giles

    Southern Medical Journal
    |March 1, 1982
    PubMed
    Summary

    Significant electrocardiogram (ECG) alterations during acute pancreatitis are uncommon. When they do occur, they typically happen in patients who already have pre-existing cardiac abnormalities, not in those with normal baseline ECGs.

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    A Research Method For Detecting Transient Myocardial Ischemia In Patients With Suspected Acute Coronary Syndrome Using Continuous ST-segment Analysis
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    Published on: December 28, 2012

    Confirmation of Myocardial Ischemia and Reperfusion Injury in Mice Using Surface Pad Electrocardiography
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    An Obstructive Chronic Pancreatitis Model Established Through Electrocoagulation
    06:28

    An Obstructive Chronic Pancreatitis Model Established Through Electrocoagulation

    Published on: October 31, 2025

    Area of Science:

    • Cardiology
    • Gastroenterology
    • Internal Medicine

    Background:

    • Acute pancreatitis can present with various systemic complications.
    • Electrocardiogram (ECG) changes are sometimes observed during acute pancreatitis.
    • The relationship between baseline cardiac status and ECG changes during pancreatitis requires further clarification.

    Purpose of the Study:

    • To investigate the incidence and characteristics of ECG alterations during acute pancreatitis.
    • To determine if pre-existing cardiac abnormalities influence ECG changes during acute pancreatitis.

    Main Methods:

    • Analysis of electrograms from 50 episodes of acute pancreatitis.
    • Comparison of ECGs recorded during pancreatitis with those from asymptomatic periods.
    • Categorization of patients based on baseline ECG findings (normal vs. abnormal).

    Main Results:

    • Ten episodes in patients with normal baseline ECGs showed minimal changes, primarily nonspecific ST-T alterations in one case.
    • Thirty-three of 40 episodes in patients with prior ECG abnormalities had no significant changes.
    • Seven episodes in patients with prior abnormalities were associated with significant ECG changes.

    Conclusions:

    • Significant ECG alterations during acute pancreatitis are infrequent.
    • Patients with pre-existing cardiac abnormalities are more likely to exhibit significant ECG changes during acute pancreatitis.
    • Baseline ECG assessment is crucial for interpreting cardiac changes during acute pancreatitis.