楊樹環 王志毅 蔡鈺

摘要:目的? 探討舉宮杯在經腹腔鏡下剖宮產瘢痕妊娠病灶清除術中的臨床應用價值。方法? 回顧性分析2016年1月~2018年6月在我院住院治療的52例剖宮產瘢痕妊娠患者相關資料。根據治療方式不同分組,將經安置舉宮杯后行腹腔鏡下剖宮產瘢痕妊娠病灶清除術的28例設為研究組,將未安置舉宮杯直接行腹腔鏡下剖宮產瘢痕妊娠病灶清除術的24例設為對照組。比較兩組術中出血量、手術時間、術后月經恢復時間、HCG恢復正常時間、取尿管時間、術后疼痛、持續性切口妊娠發生、住院時間及費用。結果? 研究組術中出血量(56.67±0.55)ml、手術時間(58.51±0.67)ml,取尿管時間(1.08±0.03)d均少于對照組的(121.50±1.24)ml、(118.98±4.74)ml、(2.16±0.05)d,具有統計學意義(P<0.05)。兩組術后月經恢為復時間、HCG復常時間、術后疼痛、住院時間、住院費用、術后疼痛、術后持續性切口妊娠發生情況比較,差異無統計學意義(P>0.05)。結論? 舉宮杯在腹腔鏡下剖宮產瘢痕妊娠病灶清除術中具有減少出血量、縮短手術時間等優點,對降低手術難度具有重要意義。
關鍵詞:舉宮杯;腹腔鏡;剖宮產瘢痕妊娠
Abstract:Objective? To investigate the clinical application value of the lifting cup in the laparoscopic cesarean scar pregnancy.Methods? A retrospective analysis of 52 patients with cesarean scar pregnancy who were hospitalized in our hospital from January 2016 to June 2018 was retrospectively analyzed. According to different treatment groups, 28 cases of laparoscopic cesarean section scar pregnancy removal after placement of the uterus cup were set as the study group, and the laparoscopic cesarean scar pregnancy lesions were directly placed without the uterus cup. 24 cases of debridement were set as the control group. The intraoperative blood loss, operation time, postoperative menstrual recovery time, HCG recovery time, urinary catheter time, postoperative pain, persistent incision pregnancy, hospitalization time and cost were compared between the two groups.Results? In the study group, intraoperative blood loss (56.67±0.55) ml, operation time (58.51±0.67) ml, and urinary catheter time (1.08±0.03) d were less than the control group (121.50±1.24) ml, (118.98±4.74). ) ml, (2.16 ± 0.05) d, with statistically significant (P<0.05). There were no significant differences in postoperative menstrual recovery time, HCG recurrence time, postoperative pain, hospitalization time, hospitalization cost, postoperative pain, and postoperative persistent incision pregnancy between the two groups (P>0.05).Conclusion? The uterine cup has the advantages of reducing the amount of bleeding and shortening the operation time during laparoscopic cesarean scar pregnancy removal, which is of great significance for reducing the difficulty of surgery.
Key words:Uterine cup;Laparoscopy;Cesarean scar pregnancy
剖宮產瘢痕妊娠(caesarean scar pregnancy,CSP)是妊娠囊種植在剖宮產手術疤痕處的子宮肌層,是一種非常少見的異位妊娠。隨著剖宮產率的不斷升高,CSP的發生率亦有增高趨勢[1]。子宮疤痕妊娠是剖宮產遠期并發癥,并且可能出現非常嚴重的并發癥,甚至危及生命[2]。若孕囊向宮腔生長,常形成妊娠中晚期的兇險性前置胎盤;若向子宮肌層和漿膜層生長,可早期出現子宮切口瘢痕處破裂或大出血,嚴重者甚至需要切除子宮來挽救患者生命。目前,對于CSP尚無統一的治療標準,主要還是根據瘢痕妊娠分型選擇不同治療方案,分型依靠陰道彩超及MRI評估[3-5],不同分型指導選擇不同治療方案[6]。但對Ⅱ、Ⅲ型子宮切口瘢痕妊娠選擇手術治療。隨著醫療技術水平不斷發展,微創技術的進步,目前已經從經陰道子宮疤痕妊娠病灶清除術發展到腹腔鏡下子宮切口妊娠物清除術。對比前者手術方式,后者更具有直觀、解剖更清晰、同時可修補子宮憩室等優點,臨床應用也逐漸廣泛。但如何更好地分離膀胱與子宮下段粘連,尤其是多次剖宮產患者,減少術中出血、減少副損傷等問題仍值得探究。本研究旨在探討舉宮杯在經腹腔鏡剖宮產瘢痕妊娠病灶清除術中的效果,并與未安置舉宮杯行腹腔鏡下CSP病灶清除術進行比較,明確安置舉宮杯是否在手術中具有優勢,現報道如下。
本研究中的52例患者中,28例患者查見子宮切口孕囊,其中22例可見胚芽及心管搏動;余24例可見子宮下段切口處非均質回聲團。52例患者子宮切口子宮肌層厚度為1~3 mm。子宮下段肌層薄,分離膀胱腹膜反折容易出血,且患者多有1次以上剖宮產史,粘連重,容易出現膀胱、輸尿管損傷。尋找更合適的辦法減少術中出血及副損傷是確保手術療效的關鍵。本研究中研究組在術中出血量、手術時間,取尿管時間均少于對照組,具有統計學意義(P<0.05)。提示腹腔鏡下子宮切口妊娠物清除術中安置杯狀舉宮器后膀胱容易自宮頸及陰道前穹隆分離,更容易找到膀胱宮頸間隙,下推膀胱更容易,減少術中出血量、縮短手術時間、縮短安置尿管時間。與研究報道一致[19]。
選擇腹腔鏡下子宮切口病灶清除不僅清除妊娠組織,還能切除疤痕組織,修補子宮切口缺陷,從而增加治療的有效性,降低再次切口妊娠風險,同時降低再次子宮切口憩室發生率。舉宮杯的使用在腹腔鏡下子宮切口妊娠物清除術中明顯降低手術難度,減少手術并發癥。因此,在腹腔鏡下子宮疤痕妊娠病灶清除術中安置舉宮杯操作方便,具有較高的安全性和有效性,值得臨床借鑒應用。
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收稿日期:2019-5-5;修回日期:2019-7-2
編輯/肖婷婷