王小燕 夏正超(通訊作者)
441800湖北省老河口市第一人民醫(yī)院
產(chǎn)科術(shù)后宮腔出血的介入治療體會(huì)
王小燕 夏正超(通訊作者)
441800湖北省老河口市第一人民醫(yī)院
目的:探討產(chǎn)科術(shù)后宮腔出血的介入治療效果。方法:收治產(chǎn)科術(shù)后宮腔出血患者50例,采用Seldinger技術(shù),術(shù)后常規(guī)抗生素預(yù)防感染。結(jié)果:50例患者均可見動(dòng)脈造影劑外溢,說明有明顯的出血灶,影像呈團(tuán)狀、條狀、點(diǎn)狀等。經(jīng)過栓塞治療,均1次成功栓塞,栓塞成功率100.0%;栓塞后全部陰道流血均停止?;颊呓?jīng)栓塞后2周再次出血1例,復(fù)發(fā)率2.0%;再次進(jìn)行栓塞治療后治愈,未再復(fù)發(fā)。結(jié)論:子宮動(dòng)脈栓塞與雙髂內(nèi)動(dòng)脈栓塞術(shù)是治療產(chǎn)科術(shù)后宮腔出血的重要介入治療方法,療效顯著。
產(chǎn)科;宮腔出血;動(dòng)脈栓塞;介入治療
剖宮產(chǎn)術(shù)及刮宮術(shù)是產(chǎn)科最常見的手術(shù),產(chǎn)后出血和術(shù)后出血是產(chǎn)科嚴(yán)重的并發(fā)癥[1],是導(dǎo)致產(chǎn)婦或孕婦死亡的主要原因之一[2],及時(shí)、正確的止血是治療的關(guān)鍵。隨著研究的不斷深入,介入栓塞治療術(shù)在產(chǎn)科術(shù)后宮腔出血中逐步得到應(yīng)用。為探討產(chǎn)科術(shù)后宮腔出血的介入治療效果,2014年3月-2017年3月收治產(chǎn)科術(shù)后宮腔出血患者50例,對(duì)其資料進(jìn)行回顧性分析,現(xiàn)報(bào)告如下。
2014年3月-2017年3月收治產(chǎn)科術(shù)后宮腔出血患者50例,年齡19~35歲,平均(27.6±2.3)歲;出血因素為經(jīng)陰道分娩胎盤胎膜殘留行刮宮術(shù)大出血26例,經(jīng)剖宮產(chǎn)術(shù)后大出血24例;出血量1 000~3 000 mL,平均出血量(1 905.2±150.3)mL。
方法:采用Seldinger技術(shù)[3],由右股動(dòng)脈穿刺置鞘,使用5FCorn導(dǎo)管選擇性插入髂內(nèi)動(dòng)脈[4]。選擇非離子造影劑,經(jīng)導(dǎo)管緩慢注入造影劑進(jìn)行髂內(nèi)動(dòng)脈造影,觀察出血情況。若發(fā)現(xiàn)造影劑外溢,應(yīng)采用明膠海綿進(jìn)行栓塞。在栓塞過程中進(jìn)行造影,觀察栓塞情況,當(dāng)發(fā)現(xiàn)動(dòng)脈血流停止或出血傾向消失時(shí),說明完全栓塞[5],此時(shí)方可停止栓塞。術(shù)后常規(guī)應(yīng)用抗生素預(yù)防感染。
造影劑檢查情況:50例患者均可見動(dòng)脈造影劑外溢,說明有明顯的出血灶,影像呈團(tuán)狀、條狀、點(diǎn)狀等。
栓塞治療效果:50例患者經(jīng)過栓塞治療,均1次成功栓塞,栓塞成功率為100.0%。栓塞后全部陰道流血均停止。患者經(jīng)栓塞后2周再次出血1例,復(fù)發(fā)率2.0%,再次進(jìn)行栓塞治療后治愈,未再復(fù)發(fā)。
產(chǎn)科最常見的手術(shù)包括剖宮產(chǎn)術(shù)及刮宮術(shù)。作為產(chǎn)科嚴(yán)重的并發(fā)癥的產(chǎn)后出血和術(shù)后出血,是引起產(chǎn)婦或孕婦死亡的主要原因之一,治療的關(guān)鍵便是及時(shí)、正確的止血。隨著研究的不斷深入,介入治療被廣泛應(yīng)用。動(dòng)脈出血的部位可通過術(shù)中動(dòng)脈造影確定,通過導(dǎo)管可使栓塞劑準(zhǔn)確栓塞,從而止血。與次全子宮切除術(shù)或髂內(nèi)動(dòng)脈結(jié)扎術(shù)相比,其止血部位準(zhǔn)確,見效快,治療時(shí)間短。使開腹手術(shù)損傷及可能發(fā)生的并發(fā)癥得以避免。使年輕女性的生殖器官得到保留,使生活質(zhì)量提高。避免因嚴(yán)重后腹膜血腫或盆腔粘連以致在髂內(nèi)動(dòng)脈結(jié)扎術(shù)手術(shù)中結(jié)扎困難情況的發(fā)生。一旦手術(shù)結(jié)扎血管失敗,介入治療則很難再實(shí)施;相反,若介入治療失敗,手術(shù)結(jié)扎治療則仍可進(jìn)行。適應(yīng)證:凡采用保守治療方法無法有效止血的產(chǎn)后出血均適用血管性介入治療。對(duì)于出血性休克的患者首先應(yīng)行抗休克治療,對(duì)血容量進(jìn)行補(bǔ)充,從穿刺部位快速補(bǔ)充400~800 mL的血液,隨后行插管治療。禁忌證:沒有絕對(duì)禁忌證,嚴(yán)重DIC、對(duì)造影劑慢性過敏、嚴(yán)重的心肝腎及凝血功能障礙、失血性休克是相對(duì)禁忌證。
雙髂內(nèi)動(dòng)脈栓塞術(shù)或子宮動(dòng)脈栓塞術(shù)可選擇性地栓塞出血的動(dòng)脈,這是其與髂內(nèi)動(dòng)脈結(jié)扎明顯不同的地方。并且從出血?jiǎng)用}的末梢開始栓塞至整條出血?jiǎng)用}的血管腔,即使有其他血管交通,恢復(fù)向子宮供血,血流量也僅夠維持子宮的正常營養(yǎng)。同時(shí),栓塞會(huì)引起子宮內(nèi)的動(dòng)脈壓明顯下降,血流緩慢[6],利于血栓形成。另一方面,由于子宮供血減少,因缺血、缺氧而導(dǎo)致子宮平滑肌收縮加強(qiáng),從而使出血得到控制[7]。
本研究采取Seldinger技術(shù),選擇非離子造影劑進(jìn)行髂內(nèi)動(dòng)脈造影,應(yīng)采用明膠海綿栓塞,術(shù)后常規(guī)抗生素預(yù)防感染等措施進(jìn)行治療,結(jié)果顯示療效顯著。
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Experience of interventional treatment for intrauterine hemorrhage after obstetric surgery
Wang Xiaoyan,Xia Zhengchao(Corresponding author)
The First People's Hospital of Laohekou,Hubei 441800
Objective:To explore the effect of interventional treatment of intrauterine hemorrhage after operation.Methods:50 patients with intrauterine hemorrhage were treated with Seldinger technique.Routine antibiotics were used to prevent infection.Results:The extravasation of arteriography agent was observed in 50 cases.There were obvious bleeding foci,the images are clusters,bars,spots and so on.After embolization treatment,successful embolization was successfully performed,and the successful rate of embolization was 100%.All the vaginal bleeding stopped after embolization,and the bleeding occurred again 2 weeks after embolization in 1 patient,and the recurrence rate was 2%.After the embolization treatment again,there was no recurrence.Conclusion:Uterine artery embolization and double internal iliac artery embolization is an important interventional treatment for intrauterine hemorrhage in obstetrics.
Obstetrics;Uterine bleeding;Arterial embolization;Interventional therapy
10.3969/j.issn.1007-614x.2017.31.36