孕酮值多少
各時期孕酮參考值孕激素是甾體類激素,妊娠早期由卵巢妊娠黃體產生,自妊娠8-10周胎盤合體滋養細胞是產生孕激素(此時主要是孕酮和17a羥孕酮)的主要來源。隨妊娠進展,母血中孕酮值逐漸增高,正常參考值如下(需要特別說明因為各醫院檢測的儀器和試劑不一樣,所提供的參考值可能上下浮動,最終請以受檢醫院資料為准):7周:24.5+/-7.6ng/ml(76.4+/-23.7nmolL)8周:28.6+/-7.9ng/ml(89.2+/-24.6nmolL)9-12周:38.0+/-13.0ng/ml(118.6+/-40.6nmolL)13-16周:45.5+/-14.0ng/ml(142.0+/-43.7nmolL)17-20周:63.3+/-14.0ng/ml(197.5+/-43.7nmolL)21-24周:110.9+/-35.7ng/ml(346.0+/-111.4nmolL)25-34周:165.3+/-35.7ng/ml(514.8+/-111.4nmolL)35周以後:202.0+/-47.0ng/ml(630.2+/-146.6nmolL)
孕酮(P)測定時間標本舊制單位正常值舊-新係數法定單位正常值卵泡期血0.2~0.6ng/ml3.180.6~1.9nmol/L黃體期血6.5~32.2ng/ml3.1820.7~102.4nmol/L孕7周血24.5+-7.6ng/ml3.1276.4+-23.7nmol/L孕8周血28.6+-7.9ng/ml3.1276.4+-23.7nmol/L卵泡期血24.5+-7.6ng/ml3.1289.2+-24.6nmol/L孕9~12周血38.0+-13.0ng/ml3.12118.6+-40.6nmol/L孕13~16周血45.5+-14.0ng/ml3.12142.0+-43.7nmol/L孕17~20周血63.3+-14.0ng/ml3.12197.5+-43.7nmol/L孕21~24周血110.9+-35.7ng/ml3.12346.0+-111.4nmol/L孕25~34周血165.3+-35.7ng/ml3.12514.8+-111.4nmol/L孕35周血202.0+-47.0ng/ml3.12630.2+-146.6nmol/L