Syncopeischaracterizedbysuddenfaint,unconsciousnessandcoldlimbs.Thespecialmarkofslightsyncopeistoregainconsciousnessgradually,butseveresyncopemayresultindeath.Syncopeisoftenfoundinhypoglycemia,hysteria,cerebrovascularspasm,emphysema,pulmonaryheartdiseasea (共 9919 字) [阅读本文] >>