Related Experiment Video
Updated: Jul 29, 2026
06:35
Sodium Taurocholate Induced Severe Acute Pancreatitis in C57BL/6 Mice
Published on: June 28, 2021
[Prognosis of acute pancreatitis: Ranson or APACHE II?]
J P Paredes Cotoré1, M Bustamante Montalvo, E Fernández Rodríguez
1Servicio de Cirugía General, Hospital General de Galicia, Facultad de Medicina, Universidad de Santiago de Compostela.
Revista Espanola De Enfermedades Digestivas
|February 1, 1995
Summary
The Apache II score is the best for early detection of severe acute pancreatitis, showing higher diagnostic sensitivity than other scoring systems. This aids in timely and effective patient management.
Area of Science:
- Gastroenterology
- Clinical Medicine
- Medical Diagnostics
Background:
- Acute pancreatitis is a serious condition requiring accurate early prognostic assessment.
- Several scoring systems exist to predict severity, but their comparative efficacy is debated.
Purpose of the Study:
- To evaluate and compare the diagnostic accuracy of early prognostic scores for acute pancreatitis.
- To determine the optimal scoring system for identifying severe cases.
Main Methods:
- A prospective study of 113 acute pancreatitis patients over five years.
- Analysis of diagnostic accuracy for Ranson, Imrie, Osborne, and APACHE II scores.
- Assessment of sensitivity and specificity for predicting severe pancreatitis.
Main Results:
- APACHE II demonstrated the highest sensitivity (86%) for early detection of severe acute pancreatitis.
- APACHE II (89%) and Osborne (88%) showed the best specificity.
- Ranson criteria had lower sensitivity, especially for biliary pancreatitis (56%).
Conclusions:
- The APACHE II scoring system is the most effective for early detection of severe acute pancreatitis.
- APACHE II offers superior diagnostic sensitivity compared to other analyzed laboratory criteria.
- Accurate early prognostication is crucial for managing severe acute pancreatitis.
Related Concept Videos
01:27Acute 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 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:
01:30Acute 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...
01:29Chronic Pancreatitis II: Collaborative Care
The management of chronic pancreatitis is multifaceted, involving a comprehensive approach that includes thorough assessment, diagnostic testing, and a variety of management strategies.
Assessment:
Assessment:
01:25Acute 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...
01:21Acute 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...
01:25Chronic Pancreatitis I: Introduction
Chronic pancreatitis is a long-standing, relapsing inflammation of the pancreas, characterized by irreversible damage to the gland. It results in progressive destruction of the pancreatic parenchyma, fibrosis, and eventual loss of both exocrine and endocrine function. The disease may evolve gradually after multiple episodes of acute pancreatitis or develop independently.EtiologyChronic pancreatitis can arise from a variety of causes:Alcohol use is the leading cause, accounting for 70–80% of...