[Early progressive organ failure in patients with severe acute pancreatitis]

Khirurgiia
|October 1, 2013
PubMed

Insights

Severe acute pancreatitis can lead to early multiple organ failure, significantly increasing mortality and intensive care unit stay. Key predictive criteria include APACHE II, SOFA, and Ranson scores upon admission.

Area of Science:

  • Critical Care Medicine
  • Gastroenterology
  • Pathophysiology

Context:

  • Severe acute pancreatitis is a critical condition requiring intensive care.
  • Early identification of patients at risk for multiple organ failure is crucial.
  • A cohort of 152 patients admitted to the ICU between 2002 and 2009 was analyzed.

Purpose:

  • To investigate the role and predictive factors of early multiple organ failure in severe acute pancreatitis.
  • To identify clinical criteria for predicting the progression of multiple organ failure.
  • To assess the outcomes associated with early progressive multiple organ failure.

Summary:

  • Patients with early progressive multiple organ failure experienced high mortality rates (29% early, 45% overall).
  • Infectious complications were frequent (39%), and intensive care unit stays were prolonged (median 8 days).
  • Predictive criteria for risk progression on admission included APACHE II score ≥12, SOFA score ≥4, failure of >2 organs/systems, and Ranson score ≥7.

Impact:

  • Establishes key predictive markers for adverse outcomes in severe acute pancreatitis.
  • Informs clinical decision-making for early intervention and resource allocation in ICUs.
  • Highlights the significant morbidity and mortality associated with early multiple organ failure in this patient population.

Related Concept Videos

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...
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 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 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:
Chronic Pancreatitis I: Introduction01:25

Chronic 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...
Chronic Pancreatitis I: Introduction01:24

Chronic Pancreatitis I: Introduction

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...