Intravenous Insulin in Hypertriglyceridemic Pancreatitis

Efficacy of double filtration plasmapheresis in hyperlipidemia acute pancreatitis: a retrospective observational study

BACKGROUND

This study examines the role and effectiveness of double filtration plasmapheresis (DFPP) in managing hyperlipidemiclipidemic acute pancreatitis (HLAP).

METHODS

Comparative analysis was conducted between two groups: one treated with DFPP and one without. Comparative parameters included blood lipid levels, inflammatory factors, vital signs, disease severity scores, and complication rates.

RESULTS

A total of 97 HLAP patients were included in the study. Within-group analysis revealed significant pre- and post-treatment changes in total cholesterol (TC), triglycerides (TG), high-density lipoprotein cholesterol (HDL-C), low-density lipoprotein cholesterol (LDL-C), white blood cell count (WBC), neutrophil percentage (N%), systemic immune-inflammation index (SII), mean arterial pressure (MAP), bedside index for severity in acute pancreatitis (BISAP), and Acute Physiology and Chronic Health Evaluation II (APACHE II) scores in the DFPP group (P < 0.05). In contrast, the without DFPP group showed significant changes in TC, TG, LDL-C, WBC, N%, SII, systemic inflammation response index (SIRI), panimmune-inflammation value (PIV), respiration rate (RR), and APACHE II scores (P < 0.05). Significant differences in TC, TG, HDL-C, LDL-C, and RR were found between the DFPP and without DFPP groups (P < 0.05). The DFPP group exhibited greater reductions in TG levels and more individual variability. In terms of complications, the rate of systemic inflammatory response syndrome (SIRS) differed significantly between the groups (P < 0.05).

CONCLUSIONS

DFPP can significantly improve short-term outcomes, reduce lipid levels, and reduce the incidence of complications such as SIRS in HLAP patients compared with those not receiving DFPP treatment. The clinical utility of DFPP is considerable, and further exploration and implementation of this method are warranted.

Analysis of the clinical profile and treatment efficiency of hyperlipidemic acute pancreatitis

BACKGROUND

The incidence of hyperlipidemic acute pancreatitis (HLAP) has been increasing annually. However, population-based morbidity assessments need to be updated. Early, rapid, and effective lipid-lowering may minimize pancreatic injury and improve clinical prognosis. It is essential to choose the proper treatment. However, treatment options for HLAP are controversial, and there is no uniform treatment protocol.

METHODS

In this retrospective study, 127 patients with hyperlipidemic severe acute pancreatitis (HL-SAP) were registered from January 2018 to December 2022 at the General Hospital of Ningxia Medical University. Medical and radiological records of hospitalized patients were collected to determine clinical features, severity, complications, mortality, recurrence rate, and treatment. Risk factors for HL-SAP were analyzed using multifactorial logistic regression. A propensity score matching method was used to compare the clinical outcomes of standard and plasma exchange therapies.

RESULTS

In this research, the prevalence of HLAP increased about 1.6 times, and the prevalence of HL-SAP was 50.60%. HL-SAP occurs most often in people between the ages of 30 and 39. Amylase exceeded 110 U/L in 84.3% of patients and 330 U/L in only 47.2%. 83.5% of HL-SAP patients had fatty livers and high body mass index (BMI). A total of 48.0% of patients experienced organ failure, ICU treatment (55.1%), recurrence (33.1%), and death (21.3%). Between the hyperlipidemic group and the biliary group in terms of age, gender, BMI, fatty liver, pleural effusion, abdominal constriction syndrome (ACS), multiple organ dysfunction syndrome (MODS), length of hospital, medical costs, morbidity and mortality, triglyceride, cholesterol, creatinine, blood glucose, D-dimer, amylase, albumin, lactate dehydrogenase, serum phosphorus, serum calcium, oxygenation index, and recurrence rate were statistically significant (P < 0.05). High BMI (P = 0.0038, odds ratio (OR) = 1.336, 95%CI: 0.99-1.804), high C-reactive protein (CRP) (P = 0.022, OR = 1.011, 95%CI: 1.003-1.019), low calcium (P = 0.003, OR = 0.016, 95%CI. 0.001-0.239), low albumin (P = 0.012, OR = 0.045, 95%CI: -0.062-0.192), and high D-dimer (P = 0.041, OR = 0.619, 95%CI: 0.053-2.510) were risk factors for HL-SAP, according to multifactorial logistic regression analysis. Adjusted for propensity score matching (PSM), Serum triglyceride (TG) was significantly lower in both the standard treatment (P < 0.001) and plasma exchange (P < 0.001) groups at 48 h compared with the initial test after the attack. Clearance (83.20% ± 0.0% vs. 84.4% ± 0.0%, P = 0.531), length of hospital stay (19.9 ± 4.9 vs. 19.8 ± 11.1, P = 0.092), and death (26.3% vs. 23.6%, P = 0.791) showed no difference between the two groups. However, the difference in medical costs(P = 0.039)between the two groups was statistically significant.

CONCLUSION

The incidence of HLAP exhibited a significant increase, remarkable severity, recurrent trend, and mortality. High BMI, high CRP, low calcium, low albumin, and high D-dimer are risk factors for HL-SAP. Compared with standardized treatment, plasma exchange does not improve the prognosis of HL-SAP patients, and standardized treatment is equally effective, safe, and low-cost in early treatment.