顧光華
DOI:10.16662/j.cnki.1674-0742.2017.09.004
[摘要] 目的 探討采用雙極電凝和縫合止血兩種方法處理腹腔鏡卵巢囊腫剝除術(shù)中對卵巢功能的影響。方法 方便選取2011年1月—2016年6月期間該院行腹腔鏡下單側(cè)卵巢良性腫瘤剝除術(shù)的患者87例為研究對象,患者隨機分為電凝組(43例),采用雙極電凝止血法處理殘留卵巢,和縫合組(44例),采用縫合止血法處理殘留卵巢。比較兩組患者術(shù)前、術(shù)后1個月和術(shù)后6個月的血清雌二醇(E2)、卵泡刺激素(FSH)、黃體生成素(LH)水平,以及FSH/LH和竇卵泡計數(shù)(AFC)。 結(jié)果 術(shù)后隨訪,失訪者19例,最終納入研究患者共68例,其中電凝組32例,縫合組36例。術(shù)前,兩組患者的血清E2、FSH和LH水平,以及FSH/LH和AFC比較差異無統(tǒng)計學(xué)意義(P>0.05)。術(shù)后1個月和術(shù)后6個月縫合組患者E2、FSH和LH水平,以及FSH/LH和AFC與術(shù)前比較,差異無統(tǒng)計學(xué)意義(P>0.05)。而電凝組患者術(shù)后1個月和術(shù)后6個月,E2水平分別為(150.9±13.80)pmol/L和(149.2±15.00)pmol/L,較術(shù)前明顯降低(176.6±18.90)pmol/L。術(shù)后1個月和術(shù)后6個月AFC分別為(4.99±0.96)個和(6.96±1.16)個,與術(shù)前比較,均明顯降低(8.31±1.39)個。另外,術(shù)后1個月和術(shù)后6個月FSH水平分別為(13.9±2.66)U/L和(14.0±2.59)U/L,與術(shù)前(8.71±2.09)U/L比較明顯升高,差異有統(tǒng)計學(xué)意義(P<0.05);LH水平與術(shù)前比較,雖然有所升高,但差異無統(tǒng)計學(xué)意義(P>0.05)。另外,電凝組中,2例患者術(shù)后發(fā)生卵巢儲備功能下降,縫合組中,無患者出現(xiàn)卵巢儲備功能下降。 結(jié)論 腹腔鏡下卵巢良性囊腫剝除術(shù)中,縫合止血法能夠更好的保留卵巢功能。
[關(guān)鍵詞] 腹腔鏡;卵巢囊腫剝除;雙極電凝;縫合;卵巢功能
[中圖分類號] R711 [文獻標識碼] A [文章編號] 1674-0742(2017)03(c)-0004-04
Research on Effect of Bipolar Coagulation and Suture Hemostasis in the Ovarian Cyst Sipping Technique on the Ovarian Function
GU Guang-hua
Department of Gynecology and Obstetrics, Liyang Peoples Hospital, Changzhou, Jiangsu Province, 213300 China
[Abstract] Objective To study the effect of bipolar coagulation and suture hemostasis in the ovarian cyst sipping technique on the ovarian function. Methods 87 cases of patients treated with unilateral benign ovarian tumor excision under laparoscope in our hospital from January 2011 to June 2016 were conveniently selected as the research objects and randomly divided into two groups, the residual ovary of the electro-coagulation group (43 cases) was handled by the bipolar coagulation hemostasis method, while the residual ovary of the suture group (44 cases) by the suture hemostasis method, and the serum estradiol E2, FSH, LH level and FSH/LH and AFC before operation, in 1 month and 6 month after operation were compared between the two groups. Results 19 cases of patients were missed, and 68 cases of patients were finally included into the research, including 32 cases in the electro-coagulation group and 36 cases in the suture group, before operation, the differences in the serum E2、FSH and LH, FSH/LH and AFC between the two groups were statistically significant(P>0.05), the differences in the serum E2、FSH and LH, FSH/LH and AFC in 1 month and 6 months after operation and before operation were not statistically significant(P>0.05), but the E2 level in 1 month and 6 months after operation in the electro-coagulation group was respectively (150.9±13.80) pmol/L and(149.2±15.00)pmol/L, which obviously decreased compared with that before operation(176.6±18.90)pmol/L, and the AFC in 1 month and 6 month after operation was respectively (4.99±0.96)and(6.96±1.16), and the AFC obviously decreased compared with that before operation(8.31±1.39), besides, the FSH level in 1 month and 6 months after operation was respectively (13.9±2.66)U/L and(14.0±2.59)U/L, the FSH obviously increased compared with that before operation(8.71±2.09)U/L, and the difference was statistically significant(P<0.05), and the LH level increased compared with that before operation, but the difference was not statistically significant(P>0.05), besides, in the electro-coagulation group, diminished ovarian reserve occurred to 2 cases after operation, and in the suture group, there was no cases with diminished ovarian reserve. Conclusion The suture hemostasis in the ovarian cyst sipping technique can better reserve the ovarian function.
[Key words] Laparoscope; Ovarian cyst sipping technique; Bipolar coagulation; Suture; Ovarian function
卵巢囊腫好發(fā)于育齡期婦女,是婦科常見的良性腫瘤,其發(fā)病率,近年來逐年上升。腹腔鏡下卵巢囊腫剝除術(shù)是目前治療卵巢良性腫瘤的首選方法,具有出血少、損傷小,而且恢復(fù)快的優(yōu)點。然而,若術(shù)中處理殘留卵巢不當,將嚴重影響術(shù)后卵巢功能和患者的生活質(zhì)量。尤其當囊腫位于卵巢門部時,稍有不慎將引起血雌二醇(E2)下降,以及卵泡刺激素(FSH)和黃體生成素(LH)的升高,引起月經(jīng)周期紊亂等[1]。目前,常用處理殘留卵巢方面主要包括雙極電凝止血法和縫合止血法,那么,術(shù)中應(yīng)當如何選擇最適宜的止血方式,盡量保護殘留卵巢功能,是目前婦產(chǎn)科研究的熱點和主要方向。該研究中,將2011年1月—2016年6月期間該院婦科住院行腹腔鏡下單側(cè)卵巢良性腫瘤剝除術(shù)的患者87例為研究對象,患者隨機分別電凝組(43例),采用雙極電凝止血法處理殘留卵巢,和縫合組(44例),采用縫合止血法處理殘留卵巢。比較兩組患者術(shù)前、術(shù)后1個月和術(shù)后6個月的E2、FSH、LH的水平,以及FSH/LH和竇卵泡計數(shù)(AFC),現(xiàn)報道如下。
1 資料與方法
1.1 一般資料
納入標準:所有患者均經(jīng)過腹腔鏡手術(shù)確診;為單側(cè)卵巢良性腫瘤:術(shù)前6個月內(nèi)未服用過激素類藥物;體重指數(shù)(BMI)<24、無吸煙酗酒史。排除標準[2]:卵巢惡性腫瘤患者;有精神、神經(jīng)系統(tǒng)疾?。挥袊乐馗文I功能障礙;有嚴重心、腦、肺疾病。該研究方便選取在溧陽市人民醫(yī)院婦科住院行腹腔鏡下單側(cè)卵巢良性腫瘤剝除術(shù)的患者87例為研究對象,所有患者隨機分為兩組,其中電凝組43例,給予電凝止血治療處理殘留卵巢,縫合組44例,行縫合止血治療處理殘留卵巢。
1.2 手術(shù)方法
所有患者體位為膀胱截石位,頭低臀高,麻醉方法為氣管插管全身麻醉。首先建立CO2氣腹(11~13 mmHg),在距卵巢門部3 cm處,切開一小口,分離卵巢皮質(zhì)和囊腫間隙后,分離出囊腫并盡可能保留正常的卵巢組織。電凝組采用雙極電凝法對卵巢殘端進行止血;縫合組采用用3-0薇橋線連續(xù)內(nèi)翻縫合對卵巢殘端進行止血。
1.3 卵巢功能測定
內(nèi)分泌激素檢查:于術(shù)前月經(jīng)第2~5天、術(shù)后1個月、術(shù)后6個月經(jīng)期第2~5天清晨抽取靜脈血測定血清雌二醇(E2)、卵泡刺激素(FSH)、黃體生成素(LH)和FSH/LH。卵巢儲備功能降低:E2>293 pmol/L(80 ng/L)、FSH>15 U/L或FSH/LH>3.6;卵巢功能衰竭:FSH>40 U/L。超聲檢查:采取陰式彩超進行竇狀卵泡計數(shù)(AFC)。卵巢儲備功能正常:AFC>5個;卵巢儲備功能下降:AFC<5個;卵巢多囊樣改變:AFC>12個。
1.4 統(tǒng)計方法
數(shù)據(jù)采用SPSS 21.0統(tǒng)計學(xué)軟件進行統(tǒng)計分析,計量資料用均數(shù)±標準差(x±s)表示,并采用 t 檢驗,計數(shù)資料采用[n(%)]表示,采用χ2檢驗,P <0.05 為差異有統(tǒng)計學(xué)意義。
2 結(jié)果
2.1 兩組患者一般臨床資料
全部患者手術(shù)進展順利,均治愈出院,無患者中轉(zhuǎn)開腹,無患者出現(xiàn)嚴重的并發(fā)癥。術(shù)后隨訪,失訪者19例,最終納入研究患者共68例,其中電凝組32例,縫合組36例。兩組患者在一般臨床資料方面差異無統(tǒng)計學(xué)意義(P>0.05)。見表1、表2。
2.2 兩組患者手術(shù)前后卵巢功能比較
手術(shù)前,兩組患者E2、FSH和LH水平,以及FSH/LH和AFC比較差異無統(tǒng)計學(xué)意義(P>0.05)。術(shù)后1個月和術(shù)后6個月縫合組患者E2、FSH和LH水平,以及FSH/LH和AFC與術(shù)前比較,差異無統(tǒng)計學(xué)意義(P>0.05)。而電凝組患者術(shù)后1個月和術(shù)后6個月,E2水平和AFC均明顯低于術(shù)前、而FSH水平均明顯高于術(shù)前(P<0.05);雖然LH水平高于術(shù)前,但差異無統(tǒng)計學(xué)意義(P>0.05)。另外,電凝組中,2例患者術(shù)后發(fā)生卵巢儲備功能下降,縫合組中,無患者出現(xiàn)卵巢儲備功能下降。見表3。
3 討論
卵巢是女性重要的性腺器官[3],也是腫瘤的好發(fā)部位,其中以卵巢子宮內(nèi)膜異位囊腫,又稱為卵巢巧克力囊腫[4],最為多見,好發(fā)于育齡期婦女,80%的患者病變累及一側(cè)卵巢。卵巢子宮內(nèi)膜異位囊腫會改變卵巢微環(huán)境,影響排出卵泡的成熟度,導(dǎo)致患者免疫和卵巢功能的異常,引起不孕癥。
隨著微創(chuàng)技術(shù)的快速發(fā)展,腹腔鏡手術(shù)已成為治療卵巢良性腫瘤的金標準。該術(shù)式在全封閉的腹腔內(nèi)進行,對生殖器官組織損傷小,傷口恢復(fù)快,不僅能夠保持了卵巢內(nèi)環(huán)境的穩(wěn)定性,降低術(shù)后腸粘連等并發(fā)癥的發(fā)生率[5],還能夠最大程度保留殘留卵巢組織的生理功能,從而滿足有生育要求的患者的需求。
該研究結(jié)果顯示,手術(shù)前,兩組患者E2、FSH和LH水平,以及FSH/LH和AFC比較差異無統(tǒng)計學(xué)意義(P>0.05)。術(shù)后1個月和術(shù)后6個月縫合組患者E2、FSH和LH水平,以及FSH/LH和AFC與術(shù)前比較,差異無統(tǒng)計學(xué)意義(P>0.05)。而電凝組患者術(shù)后1個月和術(shù)后6個月,E2水平分別為(150.9±13.80)pmol/L和(149.2±15.00)pmol/L,較術(shù)前明顯降低(176.6±18.90)pmol/L。術(shù)后1個月和術(shù)后6個月AFC分別為(4.99±0.96)個和(6.96±1.16)個,與術(shù)前比較,均明顯降低(8.31±1.39)個。另外,術(shù)后1個月和術(shù)后6個月FSH水平分別為(13.9±2.66)U/L和(14.0±2.59)U/L,與術(shù)前(8.71±2.09)U/L比較明顯升高,差異有統(tǒng)計學(xué)意義(P<0.05);另外,LH水平高于術(shù)前,差異無統(tǒng)計學(xué)意義(P>0.05)。另外,電凝組中,2例患者術(shù)后發(fā)生卵巢儲備功能下降,縫合組中,無患者出現(xiàn)卵巢儲備功能下降。提示腹腔鏡下卵巢囊腫剝除術(shù),在處理殘留卵巢時,與電凝法相比,縫合法對卵巢功能影響要小一些,能夠更好保留卵巢功能。術(shù)后儲備功能下降可能術(shù)中卵巢組織和卵泡的丟失,以及手術(shù)對卵巢組織的損傷有關(guān),進而影響激素水平[6]。電凝止血容易造成電極周圍組織的凝固和壞死,甚至損傷原始卵泡和顆粒細胞[7-8]。既往研究[6]也顯示電凝組患者術(shù)后6個月E2水平和AFC分別為(133.9±12.10)pmol/L和(7.09±1.01)個,與術(shù)前比較,均明顯降低,分別為(181.0±17.60)pmol/L和(8.69±1.23)個。而術(shù)后6個月的FSH水平為(15.1±2.66)U/L,明顯高于術(shù)前水平,為(9.03±1.89)U/L,其差異有統(tǒng)計學(xué)意義(P<0.05);而縫合組患者術(shù)后E2、FSH水平和AFC與術(shù)前比較差異無統(tǒng)計學(xué)意義(P>0.05)。該研究結(jié)果與既往研究結(jié)果基本一致。目前,腹腔鏡下的縫合技術(shù)已逐漸成熟,用可吸收線縫合卵巢殘端,既往能夠有效止血,還能夠減少卵泡丟失,最大限度保留卵巢功能[9-10]。因此,手術(shù)時,既要有效止血又要盡量減少卵巢功能的損傷[11-12]。
綜上所述,腹腔鏡下卵巢良性囊腫剝除術(shù)中,縫合止血法能夠更好的保留卵巢功能,可作為臨床上處理卵巢殘端的首選方法。
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(收稿日期:2016-12-26)