Costello I, Powell C, Williams A F
Pharmacy Department, St George's Hospital, London.
Arch Dis Child Fetal Neonatal Ed. 1995 Jul;73(1):F44-5. doi: 10.1136/fn.73.1.f44.
Nineteen very low birthweight (mean (SD) gestational age 28 (3) weeks) were parenterally fed nutrition solutions containing inorganic calcium and phosphorus salts. All infants had hypophosphataemia. Plasma concentrations were maintained between 1.5 mmol/l and 2.2 mmol/l. Plasma phosphorus concentrations reached 1.5 mmol/l or greater in three patients after 12 hours, in a further nine patients after 36 hours, and in all patients by 60 hours. Changes in plasma calcium concentrations were not significant.
19名极低出生体重儿（平均（标准差）胎龄28（3）周）接受了含无机钙盐和磷酸盐的肠外营养溶液喂养。所有婴儿均有低磷血症。血浆浓度维持在1.5毫摩尔/升至2.2毫摩尔/升之间。3名患者在12小时后血浆磷浓度达到1.5毫摩尔/升或更高，另外9名患者在36小时后达到，所有患者在60小时时均达到。血浆钙浓度变化不显著。
