化脓性脑膜炎并发低钙化脓性脑膜炎并存低钙惊厥时易漏诊患儿４个月，面部及四肢抽搐２天，就诊时体温３７．５℃。精神不振，前囟平坦，颈无抵抗。查血钙１．２７ｍｍｏｌ／Ｌ（５．１ｍｇ／ｄｌ），诊断为手足搐溺症，给静脉注射钙剂治疗，惊厥次数减少，但治疗后３天，... Purulent meningitis complicated with hypocalcemia meningitis coexist hypocalcemia convulsions misdiagnosed children with 4 months, face and limbs convulsions for 2 days, the body temperature 37.5 ℃. Unresponsive, flat front bones, neck without resistance. Check blood calcium 1.27mmol / L (5.1mg / dl), diagnosed as tetany, add to the intravenous calcium treatment, reduce the number of convulsions, but after 3 days of treatment, ...