摘要:目的" 研究腹膜外腔鏡無(wú)張力疝修補(bǔ)術(shù)(TEP)與開(kāi)放式無(wú)張力疝修補(bǔ)術(shù)治療腹股溝疝的臨床效果。方法" 選取2021年9月-2023年8月贛州市南康區(qū)中醫(yī)院收治的70例腹股溝疝患者,行隨機(jī)數(shù)字表法分為T(mén)EP組(35例)和開(kāi)放組(35例)。TEP組開(kāi)展腹膜外腔鏡無(wú)張力疝修補(bǔ)術(shù)治療,開(kāi)放組則應(yīng)用開(kāi)放式無(wú)張力疝修補(bǔ)術(shù)治療,比較兩組手術(shù)指標(biāo)(手術(shù)時(shí)間、術(shù)中出血量、術(shù)后下床活動(dòng)時(shí)間、術(shù)后住院時(shí)間)、圍術(shù)期應(yīng)激指標(biāo)[心率(HR)、平均動(dòng)脈壓(MAP)]、術(shù)后疼痛程度[視覺(jué)模擬評(píng)分(VAS)]及并發(fā)癥發(fā)生情況。結(jié)果" TEP組手術(shù)時(shí)間、術(shù)后下床活動(dòng)時(shí)間、術(shù)后住院時(shí)間均短于開(kāi)放組,且術(shù)中出血量少于開(kāi)放組(Plt;0.05);兩組術(shù)中、術(shù)后應(yīng)激指標(biāo)(HR、MAP)均高于術(shù)前,但TEP組術(shù)中、術(shù)后應(yīng)激指標(biāo)(HR、MAP)低于開(kāi)放組(Plt;0.05);TEP組術(shù)后2 h、6 h的VAS評(píng)分低于開(kāi)放組(Plt;0.05);TEP組術(shù)后并發(fā)癥發(fā)生率小于開(kāi)放組(Plt;0.05)。結(jié)論" 相較于開(kāi)放式無(wú)張力疝修補(bǔ)術(shù),TEP術(shù)治療腹股溝疝的臨床優(yōu)勢(shì)更為明顯,其手術(shù)時(shí)間更短、術(shù)中出血更少、術(shù)后恢復(fù)更快,患者圍術(shù)期應(yīng)激反應(yīng)輕,疼痛度低,外科并發(fā)癥風(fēng)險(xiǎn)小,值得應(yīng)用。
關(guān)鍵詞:腹膜外腔鏡無(wú)張力疝修補(bǔ)術(shù);開(kāi)放式無(wú)張力疝修補(bǔ)術(shù);術(shù)中出血;應(yīng)激反應(yīng);術(shù)后疼痛
中圖分類(lèi)號(hào):R656.21" " " " " " " " " " " " " " nbsp; "文獻(xiàn)標(biāo)識(shí)碼:A" " " " " " " " " " " " " " " " "DOI:10.3969/j.issn.1006-1959.2024.23.011
文章編號(hào):1006-1959(2024)23-0050-04
Clinical Effect of Totally Extraperitoneal Prosthetic and Open Tension-free Hernioplasty in"the Treatment of Inguinal Hernia
Abstract:Objective" To study the clinical effect of totally extraperitoneal prosthetic (TEP) and open tension-free hernioplasty in the treatment of inguinal hernia.Methods" Seventy patients with inguinal hernia admitted to GanzhouNankang District Hospital of Traditional Chinese Medicine from September 2021 to August 2023 were selected and divided into TEP group (35 patients) and open group (35 patients) by random number table method. The TEP group was treated with totally extraperitoneal prosthetic repair, while the open group was treated with open tension-free hernioplastyrepair. The operation indexes (operation time, intraoperative blood loss, postoperative ambulation time, postoperative hospitalization time), perioperative stress indexes [heart rate (HR), mean arterial pressure (MAP)], postoperative pain degree [Visual Analogue Scale (VAS)] and complications were compared between the two groups.Results" The operation time, postoperative ambulation time and postoperative hospital stay in the TEP group were shorter than those in the open group, and the intraoperative blood loss was less than that in the open group (Plt;0.05). The intraoperative and postoperative stress indexes (HR, MAP) in the two groups were higher than those before operation, but the intraoperative and postoperative stress indexes (HR, MAP) in the TEP group were lower than those in the open group (Plt;0.05). The VAS score at 2 h and 6 h after operation in the TEP group were lower than that in the open group (Plt;0.05). The incidence of postoperative complications in the TEP group was lower than that in the open group (Plt;0.05).Conclusion" Compared with open tension-free hernioplasty, TEP has more obvious clinical advantages in the treatment of inguinal hernia. It has shorter operation time, less intraoperative bleeding, faster postoperative recovery, mild perioperative stress response, low pain and low risk of surgical complications, which is worthy of application.
Key words:Totally extraperitoneal prosthetic;Open tension-free hernioplasty;Intraoperative bleeding;Stress response;Postoperative pain
腹股溝疝(inguinal hernia)為普外科常見(jiàn)病之一,以腹股溝突起性包塊為典型特征,多伴有腹部絞痛、惡心嘔吐、便秘腹脹等癥狀,包括腹股溝斜疝與腹股溝直疝,若處理不當(dāng),可引發(fā)腸梗阻、壞死、穿孔等不良后果,對(duì)患者身心健康及日常生活均具有較大影響[1,2]。目前,手術(shù)修補(bǔ)為該病最有效治療方式,其常用術(shù)式包括開(kāi)放式無(wú)張力疝修補(bǔ)術(shù)與腹膜外腔鏡無(wú)張力疝修補(bǔ)術(shù)(extraperitoneal laparoscopic tension-free hernia repair, TEP)等,前者為傳統(tǒng)外科治療手段,可于直視下完成疝囊分離、腹股溝修補(bǔ)等操作[3,4];后者則屬于新型腹腔鏡微創(chuàng)方案,可經(jīng)內(nèi)鏡修復(fù)腹股溝正常解剖結(jié)構(gòu),二者對(duì)腹股溝疝均具有確切治療效果,但其術(shù)后康復(fù)質(zhì)量存在較大差異[5,6]。為了進(jìn)一步明確腹股溝疝的最佳外科方案,本研究結(jié)合2021年9月-2023年8月贛州市南康區(qū)中醫(yī)院收治的70例腹股溝疝患者,觀察TEP術(shù)與開(kāi)放式無(wú)張力疝修補(bǔ)術(shù)治療腹股溝疝的臨床效果,現(xiàn)報(bào)道如下。
1資料與方法
1.1一般資料" 選取2021年9月-2023年8月贛州市南康區(qū)中醫(yī)院收治的70例腹股溝疝患者,行隨機(jī)數(shù)字表法分為T(mén)EP組(35例)和開(kāi)放組(35例)。TEP組男28例,女7例;年齡24~78歲,平均年齡(46.58±7.33)歲。開(kāi)放組男29例,女6例;年齡24~77歲,平均年齡(46.61±7.36)歲。兩組性別、年齡比較,差異無(wú)統(tǒng)計(jì)學(xué)意義(Pgt;0.05),有可比性,所有患者均知情且自愿參與本次研究。
1.2納入和排除標(biāo)準(zhǔn)" 納入標(biāo)準(zhǔn):①經(jīng)影像學(xué)及專科檢查確診為腹股溝疝;②具備TEP與開(kāi)放式無(wú)張力疝修補(bǔ)術(shù)手術(shù)指征;③首次行腹部手術(shù)治療。排除標(biāo)準(zhǔn):①嚴(yán)重心、肝、腎障礙及心血管疾病者;②復(fù)發(fā)疝、嵌頓性疝患者;③妊娠及哺乳期患者;④凝血功能及免疫系統(tǒng)異常者。
1.3方法
1.3.1 TEP組" 開(kāi)展腹膜外腔鏡無(wú)張力疝修補(bǔ)術(shù)治療,患者取仰臥位,氣管插管全麻、消毒后,臍緣位置作弧形切口,長(zhǎng)度1.5 cm左右,隨后經(jīng)腹直肌肉與后鞘間隙進(jìn)行分離,擴(kuò)大間隙后,臍下5 cm,臍右側(cè)5 cm(或左側(cè)5 cm)各做一個(gè)小切口,置入套管針(5 mm),臍緣切口置入Trocar(10~12 mm),建立氣腹(12 mmHg),完畢后,游離腹膜外疏松組織,繼續(xù)將其腹膜前間隙擴(kuò)大,分離出Retzius間隙和Brogos間隙,游離疝囊,對(duì)其疝囊頸進(jìn)行結(jié)扎與切斷,精索腹壁化,充分暴露肌恥骨孔后,取適宜大小補(bǔ)片置于腹膜前間隙,確定無(wú)誤后完成固定,隨后消除氣腹,縫合各切口,術(shù)后行常規(guī)對(duì)癥治療。
1.3.2開(kāi)放組" 應(yīng)用開(kāi)放式無(wú)張力疝修補(bǔ)術(shù)治療,患者取仰臥位,常規(guī)消毒、麻醉后,于腹股溝韌帶上方位置作斜形切口,長(zhǎng)度6~8 cm,進(jìn)入腹膜外間隙,依次切口腹外斜肌皮膚與腱膜,顯露腹內(nèi)斜肌、腹股溝韌帶、弓狀下緣后,于直視下剝離髂恥束及疝囊,回納疝內(nèi)容物,隨后游離并切斷疝囊,取適宜大小補(bǔ)片置于腹股溝后壁,確定無(wú)誤后完成固定,隨后關(guān)閉腹膜,依次縫合,術(shù)后行常規(guī)對(duì)癥治療。
1.4觀察指標(biāo)" 比較兩組手術(shù)相關(guān)指標(biāo)(手術(shù)時(shí)間、術(shù)中出血量、術(shù)后下床活動(dòng)時(shí)間、術(shù)后住院時(shí)間)、圍術(shù)期應(yīng)激指標(biāo)[心率(HR)、平均動(dòng)脈壓(MAP)]、術(shù)后疼痛程度[視覺(jué)模擬評(píng)分(VAS)]、術(shù)后并發(fā)癥(感染、陰囊水腫、切口脂肪液化、尿潴留)。VAS[7]:由患者進(jìn)行主觀評(píng)定,共0~10分,分?jǐn)?shù)越高代表疼痛越強(qiáng)烈。
1.5統(tǒng)計(jì)學(xué)方法" 采用SPSS 21.0軟件進(jìn)行數(shù)據(jù)處理,計(jì)量資料以(x±s)表示,組間行t檢驗(yàn),計(jì)數(shù)資料以[n(%)]表示,組間行χ2檢驗(yàn),Plt;0.05表明差異有統(tǒng)計(jì)學(xué)意義。
2結(jié)果
2.1兩組手術(shù)相關(guān)指標(biāo)比較" TEP組手術(shù)時(shí)間、術(shù)后下床活動(dòng)時(shí)間、術(shù)后住院時(shí)間均短于開(kāi)放組,且術(shù)中出血量少于開(kāi)放組(Plt;0.05),見(jiàn)表1。
2.2兩組圍術(shù)期應(yīng)激指標(biāo)比較" 兩組術(shù)中、術(shù)后應(yīng)激指標(biāo)(HR、MAP)均高于術(shù)前,但TEP組術(shù)中、術(shù)后應(yīng)激指標(biāo)(HR、MAP)低于開(kāi)放組(Plt;0.05),見(jiàn)表2。
2.3兩組術(shù)后疼痛程度比較" TEP組術(shù)后2、6 h的VAS評(píng)分低于開(kāi)放組(Plt;0.05),見(jiàn)表3。
2.4兩組術(shù)后并發(fā)癥比較" TEP組術(shù)后并發(fā)癥發(fā)生率低于開(kāi)放組(χ2=3.968,P=0.046),見(jiàn)表4。
3討論
腹股溝疝發(fā)病機(jī)制復(fù)雜,多由肌肉萎縮、腹壁薄弱、腹壓升高等原因引起的腹股溝缺損及臟器突出所致,以中老年男性最為常見(jiàn),若未及時(shí)治療,可發(fā)展為難復(fù)性疝,增加腫塊回納難度,不利于患者病情轉(zhuǎn)歸[8,9]?,F(xiàn)階段,開(kāi)放式無(wú)張力疝修補(bǔ)術(shù)為腹股溝疝有效治療手段,其操作包括疝囊游離、臟器回納、腹股溝修補(bǔ)等,均于直視下完成,整體流程直觀、便捷,對(duì)多種腹外疝類(lèi)型均具有顯著治療效果[10,11]。但該方案外科創(chuàng)傷明顯,易引發(fā)機(jī)體應(yīng)激反應(yīng),對(duì)患者術(shù)后康復(fù)造成了一定影響[12,13]。在此背景下,腹腔鏡疝修補(bǔ)術(shù)受到臨床的廣泛關(guān)注?,F(xiàn)如今,TEP已成為當(dāng)前常用腹外疝治療手段,該術(shù)式可借助腹腔鏡技術(shù)完成全部疝修補(bǔ)操作,其視野清晰、操作精確,且保留了腹膜完整性,微創(chuàng)優(yōu)勢(shì)更為顯著,可加快患者術(shù)后康復(fù)[14,15]。
本研究結(jié)果顯示,TEP組手術(shù)時(shí)間、術(shù)后下床活動(dòng)時(shí)間、術(shù)后住院時(shí)間均短于開(kāi)放組,且術(shù)中出血量少于開(kāi)放組(Plt;0.05),提示TEP手術(shù)時(shí)間相對(duì)更短、術(shù)中出血更少,患者術(shù)后恢復(fù)更快,與任少勛等[16]研究一致。分析認(rèn)為,TEP的切口更小,其外科創(chuàng)傷較少,可減少術(shù)中出血,同時(shí)保證腹腔的封閉狀態(tài),避免臟器暴露,為患者術(shù)后康復(fù)提供了良好條件[17,18]。此外,兩組術(shù)中、術(shù)后應(yīng)激指標(biāo)(HR、MAP)均高于術(shù)前,但TEP組術(shù)中、術(shù)后應(yīng)激指標(biāo)(HR、MAP)低于開(kāi)放組(Plt;0.05),表明與開(kāi)放式無(wú)張力疝修補(bǔ)術(shù)相比,TEP引起的應(yīng)激反應(yīng)相對(duì)更輕。究其原因,TEP手術(shù)創(chuàng)傷小,對(duì)腹部組織的破壞更輕,可一定程度保證患者血流動(dòng)力學(xué)穩(wěn)定,緩解機(jī)體應(yīng)激反應(yīng),降低其HR、MAP波動(dòng)引起的不良風(fēng)險(xiǎn)[19,20]。本研究還顯示,TEP組術(shù)后2、6 h的VAS評(píng)分低于開(kāi)放組(Plt;0.05)。由此可見(jiàn),相較于開(kāi)放式無(wú)張力疝修補(bǔ)術(shù),TEP的術(shù)后疼痛程度更輕,這與其微創(chuàng)特點(diǎn)存在直接關(guān)聯(lián)。與此同時(shí),TEP組術(shù)后并發(fā)癥發(fā)生率低于開(kāi)放組(Plt;0.05),可見(jiàn)TEP術(shù)后并發(fā)癥風(fēng)險(xiǎn)低于開(kāi)放式無(wú)張力疝修補(bǔ)術(shù)。這是由于TEP可借助內(nèi)鏡技術(shù)進(jìn)行疝修補(bǔ)操作,大大減輕了常規(guī)開(kāi)放手術(shù)引起的創(chuàng)傷應(yīng)激,且避免了患者的臟器暴露,進(jìn)一步降低了手術(shù)并發(fā)癥的發(fā)生風(fēng)險(xiǎn)[21,22]。
綜上所述,相較于開(kāi)放式無(wú)張力疝修補(bǔ)術(shù),TEP術(shù)治療腹股溝疝的臨床優(yōu)勢(shì)更為明顯,其手術(shù)時(shí)間更短、術(shù)中出血更少、患者術(shù)后恢復(fù)更快,該術(shù)可緩解患者圍術(shù)期應(yīng)激反應(yīng),減輕其術(shù)后疼痛程度,降低外科并發(fā)癥風(fēng)險(xiǎn),值得臨床應(yīng)用。
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