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[Necrosis of the pancreas (author's transl)]
Abstract:
In a retrospective study, based on 35 392 necropsies, 270 cases of severe acute pancreatitis (stage II or III) were compared with respect to diagnosis, survival time and cause of death. The proportion of correct clinical diagnoses made during life was 29.5% in cases of acute pancreatitis stage II, and 64.1% in severe acute pancreatitis stage III. The average survival time was 13 days. The most common cause of death was shock and intoxication. Most of the deaths in the first phase of the disease were due to pancreatogenic shock and enzyme intoxication. The considerable absorption of toxins from the necrotic tissue becomes a threat to life only after the first week of illness. There was a significant reduction in death rate on the sixth and seventh day of illness: the period from the fifth to seventh day of illness is, therefore, suggested as a most favourable time for any resection of necrotic pancreas tissue.
Insights
Accurate diagnosis of acute pancreatitis is challenging, especially in early stages. Early intervention, particularly between days five and seven, may improve survival rates in severe cases.
Area of Science:
- Gastroenterology and Hepatology
- Surgical Pathology
Context:
- Retrospective analysis of 35,392 necropsies identified 270 cases of severe acute pancreatitis (Stage II or III).
- Investigated diagnostic accuracy, survival times, and causes of mortality in severe acute pancreatitis.
- Evaluated clinical diagnosis rates for Stage II (29.5%) and Stage III (64.1%) acute pancreatitis.
Purpose:
- To compare diagnosis, survival duration, and causes of death in severe acute pancreatitis.
- To identify critical time points for intervention in severe acute pancreatitis management.
Summary:
- Average survival time was 13 days, with shock and intoxication being primary causes of death.
- Deaths in early stages were linked to pancreatogenic shock and enzyme intoxication.
- Toxin absorption from necrotic tissue poses a significant threat after the first week.
Impact:
- A notable reduction in mortality occurred on days six and seven.
- The period between days five and seven is proposed as the optimal window for surgical resection of necrotic pancreatic tissue.
- Findings highlight the importance of timely diagnosis and surgical intervention in improving outcomes for severe acute pancreatitis.