PT -期刊文章盟埃米利奥Oribe AU - Rohullah Amini AU -艾略特尼森鲍姆AU -伯纳德Boal TI -血清催乳素浓度升高后晕厥援助- 10.1212 / WNL.47.1.60 DP - 1996 7月01 TA -神经病学PG - 60——62 //www.ez-admanager.com/content/47/1/60.short VI - 47 IP - 1 4099 - 4100首页 - //www.ez-admanager.com/content/47/1/60.full所以Neurology1996 7月01;47 AB -晕厥的区别和癫痫发作是一种常见的临床诊断问题。升高血清催乳素(PRL)浓度是用来帮助区分癫痫nonepileptic pseudoseizures等攻击。报告PRL浓度后晕厥的变量。确定PRL升高晕厥后,我们测量血清PRL含量在一个45分钟的被动60度挡风玻璃倾斜在21几近晕倒或晕厥史的患者。挡风玻璃倾斜引起的低血压(平均动脉压51毫米汞柱,95% CI = 45-57) 11个患者晕厥。PRL concentrations were elevated (>19 ng/mL) and reached a maximum within the first 30 minutes after tilt-induced syncope in nine patients (PRL supine: 11 ng/mL, 95% CI = 7-15, vs. PRL after syncope: 52 ng/mL, 95% CI = 36-67; a greater than fourfold rise), while they remained unchanged in 10 patients who had a normal response to head-up tilt (PRL supine: 6 ng/mL, 95% CI = 5-8, vs. maximum PRL while upright: 8 ng/mL, 95% CI = 6-10). The findings indicate that elevated PRL concentrations are present after hypotensive syncope and are of little use in differentiating such syncope from epileptic seizures. NEUROLOGY 1996;47: 60-62