Kiilerich S, Hey N, Naestoft J, Christiansen C
Scand J Gastroenterol. 1979;14(7):781-3. doi: 10.3109/00365527909181404.
Serum zinc, albumin, alpha 2-macroglobulin, calcium, and magnesium were measured in 39 jejuno-ileal shunt-operated patients. The binding of serum zinc to albumin and alpha 2-macroglobulin were calculated. The results demonstrate that the patients as a group had a highly significant hypozincaemia (P less than 0.001), caused by a reduction of the albumin-bound serum zinc (P less than 0.001). Furthermore, the patients showed hypocalcaemia (P less than 0.001) and hypomagnesaemia (P less than 0.001). The findings indicate that patients with jejuno-ileal bypass for gross obesity develop deficiency of the divalent cations.
对39例接受空肠回肠分流术的患者测定了血清锌、白蛋白、α2-巨球蛋白、钙和镁。计算了血清锌与白蛋白和α2-巨球蛋白的结合情况。结果表明，作为一个群体，这些患者存在高度显著的低锌血症（P<0.001），这是由与白蛋白结合的血清锌减少所致（P<0.001）。此外，患者还表现出低钙血症（P<0.001）和低镁血症（P<0.001）。这些发现表明，因严重肥胖接受空肠回肠分流术的患者会出现二价阳离子缺乏。
