.bizsvr_0{white-space:normal;line-height:25.6px;}.bizsvr_1{white-space:normal;line-height:25.6px;max-width:100%;min-height:1em;color:rgb(51,51,51);}.bizsvr_2{max-width:100%;box-sizing:border-box!important;word-wrap:break-word!important;}.bizsvr_3{white-space:normal;line-height:25.6px;max-width:100%;box-sizing:border-box;color:rgb(51,51,51);}.bizsvr_4{max-width:100%;box-sizing:border-box;min-height:1em;word-wrap:break-word!important;}.bizsvr_5{max-width:100%;box-sizing:border-box;letter-spacing:0.7px;line-height:1.9;word-wrap:break-word!important;}.bizsvr_9{max-width:100%;box-sizing:border-box;word-wrap:break-word!important;}.bizsvr_10{max-width:100%;box-sizing:border-box;min-height:1em;border-top:1pxdashedrgb(178,178,178);word-wrap:break-word!important;}.bizsvr_12{max-width:100%;min-height:1em;text-align:center;box-sizing:border-box!important;word-wrap:break-word!important;}.bizsvr_13{max-width:100%;font-size:15px;box-sizing:border-box!important;word-wrap:break-word!important;}.bizsvr_15{max-width:100%;font-size:14px;box-sizing:border-box!important;word-wrap:break-word!important;}.bizsvr_17{font-size:15px;line-height:1.6;}.bizsvr_20{margin-left:1em;max-width:100%;line-height:1.4;box-sizing:border-box!important;word-wrap:break-word!important;}.bizsvr_22{padding:0.2em0.5em;max-width:100%;border-radius:0.3em;color:white;font-size:1em;text-align:center;background-color:rgb(78,153,223);box-sizing:border-box!important;word-wrap:break-word!important;}.bizsvr_23{padding:1.4em1em1em;max-width:100%;box-sizing:border-box!important;word-wrap:break-word!important;}.bizsvr_24{max-width:100%;font-family:inherit;font-weight:inherit;text-align:inherit;text-decoration:inherit;box-sizing:border-box!important;word-wrap:break-word!important;}.bizsvr_25{font-size:1em;max-width:100%;min-height:1em;text-align:justify;box-sizing:border-box!important;word-wrap:break-word!important;}.bizsvr_26{font-family:inherit;font-size:1em;text-decoration:inherit;max-width:100%;box-sizing:border-box!important;word-wrap:break-word!important;}.bizsvr_28{font-family:inherit;font-size:15px;text-decoration:inherit;}.bizsvr_29{font-size:1em;text-align:justify;line-height:1.75em;}.bizsvr_30{font-size:15px;}.bizsvr_31{text-align:justify;line-height:1.75em;}.bizsvr_54{max-width:100%;font-size:1em;font-family:inherit;font-weight:inherit;text-align:inherit;text-decoration:inherit;box-sizing:border-box!important;word-wrap:break-word!important;}.bizsvr_55{text-align:justify;}.bizsvr_57{line-height:25.6px;text-align:justify;}.bizsvr_58{font-size:15px;font-family:inherit;text-decoration:inherit;}.bizsvr_69{white-space:normal;line-height:25.6px;max-width:100%;min-height:1em;font-family:微软雅黑;background-color:rgb(255,255,255);box-sizing:border-box!important;word-wrap:break-word!important;}.bizsvr_70{white-space:normal;line-height:25.6px;max-width:100%;min-height:1em;font-family:微软雅黑;background-color:rgb(255,255,255);box-sizing:border-box!important;word-wrap:break-word!important;text-align:center;}.bizsvr_71{white-space:normal;line-height:1.75em;text-align:justify;}.bizsvr_72{font-size:15px;line-height:1.75em;}.bizsvr_73{white-space:normal;text-align:center;}.bizsvr_74{white-space:normal;text-align:justify;}.bizsvr_76{font-size:16px;white-space:normal;color:rgb(51,51,51);text-align:justify;}.bizsvr_80{font-size:18px;}.bizsvr_81{color:rgb(255,76,0);}.bizsvr_83{font-size:16px;white-space:normal;color:rgb(51,51,51);}.bizsvr_87{white-space:normal;line-height:1.75em;}.bizsvr_89{white-space:normal;}.bizsvr_98{white-space:normal;max-width:100%;min-height:1em;color:rgb(51,51,51);}.bizsvr_103{max-width:100%;display:inline-block;vertical-align:top;box-sizing:border-box!important;word-wrap:break-word!important;}.bizsvr_104{color:rgb(0,128,255);}.bizsvr_105{font-size:16px;}.bizsvr_106{box-sizing:border-box;}.bizsvr_107{width:0.6em;height:0.6em;display:block;opacity:0.2;box-sizing:border-box;background-color:rgb(0,128,255);}.bizsvr_108{margin-top:2px;margin-bottom:2px;width:0.6em;height:0.6em;display:block;opacity:0.6;box-sizing:border-box;background-color:rgb(0,128,255);}.bizsvr_109{width:0.6em;height:0.6em;display:block;opacity:1;box-sizing:border-box;background-color:rgb(0,128,255);}.bizsvr_111{color:rgb(0,128,255);line-height:1.6;}.bizsvr_119{display:inline-block;vertical-align:top;}.bizsvr_125{line-height:1.6;}.bizsvr_134{white-space:normal;max-width:100%;min-height:1em;color:rgb(51,51,51);text-align:center;}.bizsvr_139{max-width:100%;color:rgb(78,153,223);box-sizing:border-box!important;word-wrap:break-word!important;}.bizsvr_140{white-space:normal;line-height:1.75em;text-align:center;}.bizsvr_153{margin-top:12px;margin-left:9px;}
假性宫缩与真性宫缩有什么区别?假性宫缩无规律、强度低、不会导致宫颈管缩短、宫口开大,通常给予镇定药物后,宫缩即会消失。
很多孕妈妈出现肚子疼,匆匆赶往医院以后,却被医生告知,是假性宫缩,还没到真正临产的时候。那么,这假性宫缩和真性宫缩到底有什么区别呢?
首先,假性宫缩不是很有规律。
真正造成分娩的宫缩,通常2~3分钟就有一次,是很规律的到来的,强度也相对较强;但假性宫缩,往往不规律,可能两次宫缩间隔比较近,但之后又间隔很久都没再有宫缩,强度也远不及真性宫缩。
其次,假性宫缩通常不会造成胎儿过早的入盆,也不会造成宫颈管的缩短。因此,假性宫缩不会造成早产。
正是由于假性宫缩,通常并不规律,同时强度也不是很大,所以一般情况下,假性宫缩不会造成胎儿宫内缺氧。在临床中,我们在鉴别假性宫缩的时候,除了规律性、强度,以及它是否造成了胎儿先露部的下降、宫颈管的缩短以外,有时也会借助一些药物来判断,在给予孕妇一些镇静的药物以后,如果宫缩就消失了,通常我们认为是假性宫缩;如果在使用药物以后,宫缩非但没有消失,反而更加地强烈了,那我们就要考虑是会造成分娩的真性宫缩了。
总结
区分假性宫缩与真性宫缩,可以从以下几点着手:
(1)假性宫缩没有规律,而真性宫缩很有规律;
(2)假性宫缩强度较低,疼痛程度与真性宫缩有天壤之别;
(3)假性宫缩不会导致胎儿过早入盆和宫颈管缩短,因而不会造成分娩;
(4)给予镇静药物以后,假性宫缩会消失,而真性宫缩反而会更加剧烈。