Dyckner T, Hallberg D, Hultman E, Wester P O
J Am Coll Nutr. 1982;1(3):239-46. doi: 10.1080/07315724.1982.10718992.
Skeletal muscle biopsies, blood samples, and 24-hour urines, before and after magnesium infusions, were obtained from 12 patients who had undergone jejuno-ileal bypass surgery several years earlier, selected for probable magnesium deficiency on the basis of repeated hypomagnesemia. The patients retained significant amounts of the infused magnesium, and exhibited elevation of low skeletal muscle magnesium and potassium, with concomitant decreases of muscle sodium and chloride. These changes were accompanied by increased urinary calcium and sodium and decreased urinary phosphorus excretion.
对12例数年前接受空肠回肠旁路手术的患者在输注镁前后进行了骨骼肌活检、采集血样和24小时尿液样本。这些患者因反复出现低镁血症而被选定为可能存在镁缺乏。患者保留了大量输注的镁，骨骼肌中低水平的镁和钾有所升高，同时肌肉中的钠和氯减少。这些变化伴随着尿钙和尿钠增加以及尿磷排泄减少。
