《急診每日一題》谷氨酸轉(zhuǎn)肽酶與總膽管結(jié)石2021年1月
Question?問題：
Spontaneous stone migration out of the common bile duct occurs in up to 20% of choledocholithiasis cases. GGT > 90 U/L is sensitive and specific for CBD stones. How long does the GGT normalize, even if the obstruction resolves immediately??
大概20%總膽管膽囊結(jié)石患者中總膽管（CBD）結(jié)石會自動排出。谷氨酰轉(zhuǎn)肽酶（GGT）> 90 U/L對CBD結(jié)石是敏感和特異的。即使梗阻立刻解除，GGT多長時間會恢復(fù)正常？
Answer?答案：
Elevation of GGT > 90 U/L is sensitive and specific for CBD stones, but it can subsequently take 2-4 weeks for these levels to normalize, even if the obstruction resolves immediately.?
GGT升高> 90 U/L對CBD結(jié)石是敏感和特異的，但即使在梗阻立刻解除后，GGT將需要2-4周恢復(fù)正常。
參考文獻(xiàn)：
JEM, epub, 12/15/20
標(biāo)簽：
