EFFICACY OF INSULIN, HEPARIN AND FENOFIBRATE COMBINATION TREATMENT IN SEVERE HYPERTRIGLYCERIDEMIA: DOUBLE CENTER EXPERIENCE

Association of admission serum triglyceride levels with intensive care unit hospitalization rates in acute pancreatitis patients: A retrospective study

Acute pancreatitis (AP) is a complex and unpredictable condition, of which hypertriglyceridemia (HTG) is the third most prevalent cause. This study aimed to conduct a retrospective analysis of clinical data from hospitalized AP patients to uncover a potential correlation between triglyceride (TG) levels and the necessity for intensive care unit (ICU) admission. This retrospective cohort study utilized the Medical Information Mart for Intensive Care IV 2.2 (MIMIC-IV) critical care dataset, incorporating data from 698 patients with hypertriglyceridemic acute pancreatitis (HTG-AP). The analysis employed the RCS model along with univariate and multivariate logistic regression methods to affirm the association between triglyceride levels and ICU admission. Subgroup analysis was performed to investigate specific populations. The study included 698 patients with AP, 42.41% of whom experienced HTG during hospitalization. RCS analysis revealed a linear association between TG levels and risk of ICU admission (p for nonlinear = .219, p for overall = .009). Multivariate logistic regression analysis indicated an increased risk of ICU admission in the TG range of 1.7-5.65 mmol/L (aOR = 1.83, 95% CI 1.12-2.99, P = .015) and TG >11.3 mmol/L (aOR = 5.69, 95% CI 2.36-13.74, P < .001) compared to the normal group. Similar results were observed across the various subgroups. As triglyceride levels increased, there was a corresponding increase in ICU admissions. Patients within the 1.7 to 5.65 mmol/L and > 11.3 mmol/L triglyceride groups exhibited higher rates of ICU admissions. Moreover, we observed a higher risk of ICU hospitalization even with mild TG elevation.

Plasmapheresis can correct refractoriness of insulin on triglyceride metabolism - A case report of hypertriglyceridemia-induced acute pancreatitis

Hypertriglyceridemia associated acute pancreatitis is a medical emergency and it causes significant morbidity and mortality. Here we report a case of 47 years old male with hypertriglyceridemia associated acute pancreatitis. The diagnosis was confirmed by elevated serum triglyceride levels and elevated lipase levels. Initially, Insulin infusion started with fibrates and statins but due to worsening hypertriglyceridemia and he underwent one session of plasmapheresis, following which triglyceride levels improved. Triglyceride assessment in removed plasma in plasmapheresis showed that the amount of triglyceride level reduction was 4 times the amount removed in plasmapheresis. The study showed that plasmapheresis improves insulin-related triglyceride metabolism besides removal.

Insulin Treatment of Hypertriglyceridemia During Pregnancy

Objective: This study aims to investigate the efficiency of insulin on the reduction of gestational lipid profiles and try to propose a real-world approach to assist clinicians.

Methods: A retrospective, single-centered cohort study of 35 cases was conducted from October 2018 to July 2021 in Shanghai General Hospital. SPSS version 25.0 was performed to analyze the whole data. For continuous variables, a paired-sample t test was carried out on each variable to make a comparison between before and after treatment.

Results: The average pre-pregnancy TGs and TCs of these patients were about 3.96 ± 1.42 mmol/L and 4.78 ± 1.18 mmol/L, respectively. The maximum of TG before insulin treatment was up to 64.62 and TC 20.43 mmol/L, which decreased to 17.34 and 4.92 mmol/L after intervention of the insulin drip. TG was noticed to fall by 77% and 12.71% of TG, respectively. The difference of TG and TC between pre-treatment and post-treatment were statistically significant (p < 0.01), while this difference has not been found in the other laboratory tests reports. The outcomes of newborns and mothers with management of insulin were proven to be improved.

Conclusion: The use of insulin in the management of gestational hypertriglyceridemia is safe and efficient, and insulin may become a mainstream in the near future to mitigate serum TG and TC levels in the pregnancy period besides regulating the blood glucose level.