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Related Concept Videos

Acute Pancreatitis II: Clinical Manifestations and Management01:30

Acute Pancreatitis II: Clinical Manifestations and Management

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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...
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Acute Pancreatitis I: Introduction01:27

Acute Pancreatitis I: Introduction

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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:
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Chronic Pancreatitis I: Introduction01:24

Chronic Pancreatitis I: Introduction

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The pancreas, an elongated and flat gland situated behind the stomach, serves a vital function in digesting food and managing blood sugar levels.
Pancreatitis is the inflammation of the pancreas, which occurs when the immune system becomes active and causes swelling, pain, and disruptions in organ function. Pancreatitis can manifest as either an acute or chronic condition.
Acute pancreatitis arises suddenly and lasts for a brief duration, while chronic pancreatitis is a long-term affliction...
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Computed Tomography01:10

Computed Tomography

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Tomography refers to imaging by sections. Computed tomography (CT) is a non-invasive imaging technique that uses computers to analyze several cross-sectional X-rays to reveal minute details about structures in the body.
The technique was invented in the 1970s and is based on the principle that as X-rays pass through the body, they are absorbed or reflected at different levels. In the technique, a patient lies on a motorized platform while a computerized axial tomography (CAT) scanner rotates...
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Chronic Pancreatitis II: Collaborative Care01:29

Chronic Pancreatitis II: Collaborative Care

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The management of chronic pancreatitis is multifaceted, involving a comprehensive approach that includes thorough assessment, diagnostic testing, and a variety of management strategies.
Assessment:
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Imaging Studies III: Computed Tomography01:27

Imaging Studies III: Computed Tomography

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DefinitionComputed Tomography (CT) of the genitourinary (GU) tract is a non-invasive imaging modality that utilizes X-rays and computer processing to generate detailed cross-sectional images of the urinary system, encompassing the kidneys, ureters, bladder, and adjacent structures such as the adrenal glands.PurposeCT scans of the GU tract serve several diagnostic and therapeutic purposes, including:Diagnosis of Urinary Tract Diseases: Detects kidney stones, tumors, cysts, and congenital...
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Acute Pancreatitis: Causation, Diagnosis, and Classification Using Computed Tomography.

Rebecca G Hamm1

  • 1Rebecca G Hamm, MEd, R.T.(R)(CT), is assistant professor in the radiologic technology program for the University of Louisiana Monroe and radiographer and computed tomography technologist at Saint Francis Medical Center in Monroe. She currently serves as president for Louisiana Society of Radiologic Technologists (LSRT) and on several American Society of Radiologic Technologists and LSRT committees. rgibson@ulm.edu.

Radiologic Technology
|November 3, 2021
PubMed
Summary

Diagnosing acute pancreatitis requires a comprehensive approach. Prompt identification using patient history, lab tests, and imaging, especially computed tomography, is crucial for effective patient treatment and outcomes.

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Area of Science:

  • Gastroenterology
  • Radiology
  • Medical Diagnostics

Background:

  • Acute pancreatitis presents with nonspecific symptoms, complicating early diagnosis.
  • Timely diagnosis is critical for improving patient outcomes in acute pancreatitis.
  • Diverse etiologies contribute to the diagnostic challenges of acute pancreatitis.

Purpose of the Study:

  • To outline the diagnostic process for acute pancreatitis.
  • To highlight the role of computed tomography in acute pancreatitis management.
  • To emphasize the importance of staging in acute pancreatitis treatment.

Main Methods:

  • Review of diagnostic criteria for acute pancreatitis.
  • Emphasis on the integration of patient history, laboratory tests, and imaging.
  • Utilization of computed tomography as a primary diagnostic and classification tool.

Main Results:

  • A multi-faceted diagnostic approach is necessary for acute pancreatitis.
  • Computed tomography is essential for diagnosis, classification, and treatment planning.
  • Staging systems aid in determining disease severity and guiding therapeutic strategies.

Conclusions:

  • Accurate and rapid diagnosis of acute pancreatitis is vital.
  • Computed tomography plays a central role in the management of acute pancreatitis.
  • Staging acute pancreatitis improves treatment decisions and patient care.