SMOFlipid vs. Intralipid for Intestinal Failure Patients

A recent study (C Belza et al. JPEN 2019; https://doi.org/10.1002/jpen.1692) showed that SMOFlipid reduced the frequency of cholestasis in intestinal failure patients. Thanks to Kipp Ellsworth for reference.

An Observational Study of Smoflipid vs Intralipid on the Evolution of Intestinal Failure–Associated Liver Disease in Infants With Intestinal Failure. From Abstract:

Methods

This was a retrospective cohort study of infants with IF with a minimum follow‐up of 12 months in 2008–2016. Patients were stratified into 2 groups: group 1 received SMOFlipid; group 2 was a historical cohort who received Intralipid. The primary outcome was liver function evaluated using conjugated bilirubin (CB) levels…

Results

Thirty‐seven patients were evaluated (17 = SMOFlipid, 20 = Intralipid). SMOFlipid patients were less likely to reach CB of 34 (24% vs 55%, P = 0.05), 50 µmol/L (11.8% vs 45%; P = 0.028), and did not require Omegaven (0% vs 30%; P = 0.014). CB level at 3 months after initiation of parenteral nutrition (PN) was lower in patients receiving SMOFlipid (0 vs 36 µmol/L; P = 0.01). Weight z‐scores were improved for patients receiving SMOFlipid at 3 months (−0.932 vs −2.092; P = 0.028) and 6 months (−0.633 vs −1.614; P = 0.018).

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