Key result
Conservative management of hypertriglyceridemia-associated acute pancreatitis reduced average triglyceride levels by 69.8% (from 45.4 to 13.3 mmol/L) within 48 hours.
Why the study?
Certain guidelines list severe hypertriglyceridemia as an indication for plasmapheresis, but the trajectory of triglyceride levels under conservative management without plasmapheresis had not been established.
Does conservative management reduce triglyceride levels in patients with acute pancreatitis due to severe hypertriglyceridemia?
Observational (n=22)
Does conservative management reduce triglyceride levels in patients with acute pancreatitis due to severe hypertriglyceridemia?
Effect estimate: 69.8% decrease
Conservative management with NPO and IV hydration effectively reduces triglyceride levels in severe hypertriglyceridemia-associated acute pancreatitis, suggesting plasmapheresis may not be necessary.
Conservative management may suffice in hypertriglyceridemia pancreatitis; leaves open whether plasmapheresis confers added benefit.
Background Severe hypertriglyceridemia (serum triglyceride >10 mmol L −1 ) is implicated in ~9% of acute pancreatitis cases. Certain guidelines list severe hypertriglyceridemia as an indication for plasmapheresis. Objective We assembled the natural trajectory of triglyceride levels in patients with acute pancreatitis due to severe hypertriglyceridemia who were managed conservatively without plasmapheresis to evaluate the effectiveness of this approach. Methods A retrospective chart review was performed on 22 hospital admissions for acute pancreatitis episodes considered to be caused by severe hypertriglyceridemia. Patients were managed supportively, with cessation of oral intake (NPO) and intravenous hydration. Insulin infusion was used in 12 patients to manage concurrent hyperglycaemia. Results Triglyceride levels for the group were evaluated using a mixed‐effects model. The average triglyceride level fell from 45.4 mmol L −1 on presentation to 13.3 mmol L −1 within 48 h, corresponding to a mean 69.8% decrease. Regression analysis showed a triglyceride half‐life of 30.6 h. Findings were similar for NPO‐only and insulin infusion subgroups. Conclusion Patients with severe hypertriglyceridemia and acute pancreatitis can be conservatively managed safely and effectively without plasmapheresis.
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Berberich et al. (2019) conducted an observational in Acute pancreatitis due to severe hypertriglyceridemia (n=22). Conservative management (NPO and intravenous hydration, with or without insulin) was evaluated on Triglyceride level reduction (69.8% decrease). Conservative management of hypertriglyceridemia-associated acute pancreatitis reduced average triglyceride levels by 69.8% (from 45.4 to 13.3 mmol/L) within 48 hours.
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