RESUMEN
BACKGROUND: Glucose imbalance is common in total parenteral nutrition (TPN). Hypoglycemia seems to be less frequent than hyperglycemia, but it influences the clinical outcome to a greater extent. Therefore, it should be effectively prevented and treated. However, there is no relevant report on how to treat hypoglycemia caused by TPN in patients with liver cell injury. CASE SUMMARY: We present three patients with liver cell injury who developed severe hypoglycemia during or after TPN infusion. The causes of severe hypoglycemia and glucose-raising strategies were discussed. According to the physiological characteristics of the hepatocellular injury, the ratio of nutrition components prescribed in TPN was appropriately adjusted for the three cases. We simultaneously reduced the dose of insulin and fat emulsion, and increased the dose of glucose in TPN. The blood glucose level was restored to normal range and clinical symptoms were eliminated. CONCLUSION: When hypoglycemia occurs during or after TPN in patients with hepatocellular injury, physicians need to simultaneously reduce insulin and fat emulsion, and increase glucose, and correct severe hypoglycemia in time to reduce its adverse consequences.
RESUMEN
Background: To provide a reference for hospital drug selection and rational clinical drug selection based on the evaluation of the safety, nutritional quality, and economy of 27 manufacturers of five varieties (18AA, 18AA-I, 18AA-II, 18AA-IV, 18AA-V) of balanced compound amino acids for injection and (18AA-IIoriginal research). Methods: The safety of compound amino acids for injection was evaluated by comparing the antioxidant sulfite contents. Based on the amino acid scoring standard mode and the whole egg protein mode as proposed by the Food and Agriculture Organization of the United Nations/World Health Organization (FAO/WHO) in 1973, we compared the formula. The first limiting amino acid content and the comprehensive quality of the total essential amino acid (EAA) contents of the six formulations were studied. The price/content ratio was used to evaluate their economy. Results: Similar variety produced by different manufacturers have the same formula and contents of balanced compound amino acids for injection. Safety: 18AA-IIoriginal research and 18AA-II had the lowest sulfite content. Compared with 18AA-IIoriginal research, the sulfite content of 18AA-I, 18AA, 18AA-V, and 18AA-IV were higher (10 times, 16.67 times, 16.67 times, and 33.33 times, respectively). The lower the sulfite content, the safer the product. Nutritional quality: The proportions of amino acids in the five varieties of compound amino acid injection were all suitable. The order of the first limiting amino acids for the formulations was 18AA-IIoriginal research = 18AA-II>18AA >18AA-I = 18AA-IV>18AA-V. The order of the EAA values for the formulations was 18AA-IIoriginal research = 18AA-II>18AA>18AA-I > 18AA-IV > 18AA-V. The overall effectiveness order was 18AA-IIoriginal research = 18AA-II>18AA > 18AA-I>18AA-IV>18AA-V. Economy: Among the 27 manufacturers, 12 manufacturers had a price/content ratio higher than that of 18AA-II original research manufacturers, and 15 manufacturers had a price/content ratio lower than original research manufacturers. Conclusion: Through its security, effectiveness, and economy of the comprehensive research, we recommended 18AA-II and 18AA-IIoriginal research with high safety, efficacy, and reasonable price as the first choice. 18AA and 18AA-I with better safety and reasonable price, secondary recommendation. 18AA-IV or 18AA-V with poor safety, efficacy, and economy are not recommended.