Details

Autor(en) / Beteiligte

• Pérsico, Raquel Stocker
• Franzosi, Oellen Stuani

Titel

Patients with enteral nutrition at risk of refeeding syndrome show electrolyte abnormalities at admission in the Emergency Department

Ist Teil von

• Nutrición hospitalaria : organo oficial de la Sociedad Española de Nutrición Parenteral y Enteral, 2021-10, Vol.38 (5), p.897-902

Ort / Verlag

Spain: Grupo Arán

Erscheinungsjahr

2021

Quelle

MEDLINE

Beschreibungen/Notizen

• Introduction: refeeding syndrome (RFS) is a metabolic complication in the initial phase of nutritional therapy (NT). Studies evaluating electrolyte abnormalities among patients at risk for RFS undergoing NT in the Emergency Department (ED) are scarce. Objective: to explore the occurrence of electrolyte abnormalities among patients at risk for RFS with enteral nutrition admitted to the ED. Material and methods: a retrospective cohort study that evaluated 440 adult patients undergoing NT, admitted to the ED of a public tertiary teaching hospital regarding RFS risk. Additional eligibility criteria included nutritional assessment by registered dietitians and at least one dose of an electrolyte (sodium, potassium, magnesium, phosphate, calcium) ordered by physicians. Differences were considered statistically significant at p < 0.05. Results: RFS risk criteria identified 83 (18.9 %) (65.1 % elderly, aged 64.2 ± 11.6 years, 65.1 % male; body mass index, 17.3 ± 3.5 kg/m²) patients at risk, of which 25 (30.1 %) had phosphorus, 48 (57.8 %) magnesium, and 60 (72.3 %) calcium dosages within the first week. All patients at risk for RFS had potassium and sodium evaluations. In those patients were serum levels were checked, hypophosphatemia was identified in 10 (40.0 %), hypomagnesemia in 12 (25.0 %) and hypokalemia in 13 (15.7 %) patients. Almost half of phosphorus assessments resulted from advice by registered dietitians to the staff. Conclusion: electrolyte evaluation was not ordered in all at-risk patients on NT. Despite the small sample, hypophosphatemia was a very common condition among this group. This study highlights the importance of RFS risk screening awareness among NT patients, and the important role of registered dietitians in this context. Larger sample studies are needed to confirm these results.