蘇紅軍 曲少賢
[摘要] 目的 探討腹腔鏡胃癌根治術(shù)治療進(jìn)展期胃癌的療效,旨在為腹腔鏡輔助胃癌根治術(shù)的臨床推廣及應(yīng)用提供有利的參考依據(jù)。 方法 選擇2016年1月~2017年1月我院行腹腔鏡胃癌根治術(shù)患者40例作為觀察組,另外選擇同期行開(kāi)腹手術(shù)患者40例作為對(duì)照組,對(duì)比兩組的手術(shù)效果。 結(jié)果 觀察組患者的手術(shù)時(shí)間為(140.5±18.2)min,明顯短于對(duì)照組,觀察組的術(shù)中出血量為(132.4±22.6)mL,明顯少于對(duì)照組,觀察組的術(shù)后下床活動(dòng)時(shí)間為(2.3±0.7)d,明顯短于對(duì)照組,兩組比較差異有統(tǒng)計(jì)學(xué)意義(P<0.05)。觀察組患者無(wú)一例出現(xiàn)肺部感染、腹腔感染、腸梗阻,對(duì)照組患者出現(xiàn)肺部感染2例、腹腔感染1例、吻合口出血2例、吻合口瘺4例、腸梗阻3例,兩組并發(fā)癥發(fā)生率分別為5.0%、30.00%,觀察組患者的并發(fā)癥發(fā)生率明顯低于對(duì)照組,兩組比較差異有統(tǒng)計(jì)學(xué)意義(P<0.05)。 結(jié)論 腹腔鏡胃癌根治術(shù)治療進(jìn)展期胃癌手術(shù)效果確切,較開(kāi)腹手術(shù)具有較多優(yōu)點(diǎn),如術(shù)中出血少、術(shù)后并發(fā)癥少及術(shù)后恢復(fù)快等,值得臨床廣泛推廣和應(yīng)用。
[關(guān)鍵詞] 腹腔鏡胃癌根治術(shù);進(jìn)展期胃癌;并發(fā)癥
[中圖分類號(hào)] R735.2 [文獻(xiàn)標(biāo)識(shí)碼] B [文章編號(hào)] 1673-9701(2018)10-0054-03
Analysis on the efficacy of laparoscopic radical gastrectomy in the treatment of advanced gastric cancer
SU Hongjun QU Shaoxian
Department of General Surgery and Gastroenterology, Zhucheng Affiliated Hospital of Weifang Medical University, Zhucheng 262200, China
[Abstract] Objective To investigate the curative effect of laparoscopic radical gastrectomy in the treatment of advanced gastric cancer, so as to provide a favorable reference for the clinical application and promotion of laparoscopic radical gastrectomy. Methods From January 2016 to January 2017, 40 patients undergoing laparoscopic radical gastrectomy in our hospital were selected as the observation group. Another 40 patients undergoing laparotomy during the same period were selected as the control group. The surgical results were compared between the two groups. Results The surgery time in the observation group was(140.5±18.2)min, which was significantly shorter than that in the control group. The intraoperative blood loss was(132.4±22.6)mL in the observation group, which was significantly less than that in the control group. The postoperative off-bed activity time was(2.3±0.7)d in the observation group, which was significantly shorter than that in the control group. There was significant difference between the two groups(P<0.05). There was no case in the observation group who had pulmonary infection, abdominal infection and intestinal obstruction. In the control group, there were 2 cases of pulmonary infection, 1 case of abdominal infection, 2 cases of anastomotic bleeding, 4 cases of anastomotic fistula, and 3 cases of intestinal obstruction. The incidence rate of complications in the two groups were 5.0% and 30.00% respectively. The incidence rate of complications in the observation group was significantly lower than that in the control group. There was significant difference between the two groups(P<0.05). Conclusion Laparoscopic radical gastrectomy in the treatment of advanced gastric cancer surgery is effective, which has more advantages than open surgery, such as less bleeding, fewer postoperative complications and rapid recovery, which is worthy of wide clinical promotion and application.
[Key words] Laparoscopic radical gastrectomy; Advanced gastric cancer; Complications
近年來(lái)腹腔鏡技術(shù)得到飛速發(fā)展,腹腔鏡輔助胃癌根治術(shù)逐漸成熟,腹腔鏡技術(shù)在對(duì)胃癌的術(shù)前分期、早期胃癌的治療和晚期胃癌的姑息性治療中發(fā)揮重要作用[1]。且臨床實(shí)踐也已證實(shí),腹腔鏡胃癌根治術(shù)用于早期胃癌的治療取得了與開(kāi)腹手術(shù)相當(dāng)?shù)倪h(yuǎn)期療效[2]。本研究旨在探討腹腔鏡胃癌根治術(shù)治療進(jìn)展期胃癌的療效,旨在為腹腔鏡輔助胃癌根治術(shù)的臨床推廣及應(yīng)用提供有利的參考依據(jù),現(xiàn)報(bào)道如下。
1 資料與方法
1.1 一般資料
選擇2016年1月~2017年1月我院行腹腔鏡胃癌根治術(shù)患者40例作為觀察組,另外選擇同期行開(kāi)腹手術(shù)患者40例作為對(duì)照組。兩組入選患者術(shù)前均經(jīng)內(nèi)鏡下活檢病理,術(shù)前經(jīng)胸片、腹部超聲及上腹部CT 等檢查無(wú)肝、肺、腹腔等遠(yuǎn)處轉(zhuǎn)移,排除合并嚴(yán)重心、肺、肝、腎等疾病者及精神疾病者,排除腹腔鏡探查見(jiàn)腹腔廣泛轉(zhuǎn)移、大面積漿膜層受侵或腫瘤直徑>10 cm者。觀察組中男25例,女15例;年齡42~70歲,平均(52.8±7.2)歲;對(duì)照組中男28例,女12例;年齡45~72歲,平均(51.1±8.3)歲。兩組患者的性別、年齡等一般資料比較,差異無(wú)統(tǒng)計(jì)學(xué)意義(P>0.05),具有可比性。兩組患者的一般資料對(duì)比分析見(jiàn)表1。
1.2 手術(shù)方法
兩組患者均進(jìn)行充分的術(shù)前準(zhǔn)備,其中,對(duì)照組采取常規(guī)胃癌D2 根治術(shù),觀察組行腹腔鏡胃癌根治術(shù)。采用超聲刀離斷部分脾胃韌帶和胃結(jié)腸韌帶,再將肝胃韌帶和大網(wǎng)膜韌帶橫斷,依次清理淋巴結(jié)。在患者上腹部行長(zhǎng)約5 cm的正中切口,進(jìn)入腹腔將遠(yuǎn)端胃切除,處理十二指腸殘端,后行畢Ⅰ式或Ⅱ式吻合。沖洗腹腔,確保腹腔無(wú)血液殘留,確定腹腔內(nèi)無(wú)出血情況后放置引流管,逐層關(guān)腹。
1.3 觀察指標(biāo)
比較兩組患者的手術(shù)時(shí)間、術(shù)中出血量及術(shù)后下床活動(dòng)時(shí)間及并發(fā)癥。
1.4 統(tǒng)計(jì)學(xué)方法
應(yīng)用SPSS20.0統(tǒng)計(jì)學(xué)軟件對(duì)數(shù)據(jù)進(jìn)行分析和處理,計(jì)數(shù)資料組間比較采用χ2檢驗(yàn),計(jì)量資料組間比較采用t檢驗(yàn)。P<0.05為差異具有統(tǒng)計(jì)學(xué)意義。
2 結(jié)果
2.1 兩組患者手術(shù)時(shí)間、術(shù)中出血量及術(shù)后下床活動(dòng)時(shí)間比較
觀察組患者的手術(shù)時(shí)間為(140.5±18.2)min,明顯短于對(duì)照組,觀察組的術(shù)中出血量為(132.4±22.6)mL,明顯少于對(duì)照組,觀察組的術(shù)后下床活動(dòng)時(shí)間為(2.3±0.7)d,明顯短于對(duì)照組,兩組比較差異存在顯著性(P<0.05)。見(jiàn)表2。
2.2 兩組手術(shù)并發(fā)癥情況比較
觀察組患者無(wú)一例出現(xiàn)肺部感染、腹腔感染、腸梗阻,對(duì)照組患者出現(xiàn)肺部感染2例、腹腔感染1例、吻合口出血2例、吻合口瘺4例、腸梗阻3例,兩組并發(fā)癥發(fā)生率分別為5.0%、30.00%,觀察組患者的并發(fā)癥發(fā)生率明顯低于對(duì)照組,兩組比較差異存在顯著性(P<0.05)。見(jiàn)表3。
3 討論
胃癌是一種常見(jiàn)的消化系統(tǒng)癌癥,早期患者多無(wú)特異性臨床表現(xiàn),許多患者就診時(shí)多已發(fā)展到進(jìn)展期[3]。目前,臨床上治療進(jìn)展期胃癌多采取手術(shù),但傳統(tǒng)開(kāi)腹手術(shù)缺點(diǎn)較多,如創(chuàng)傷大、術(shù)后恢復(fù)慢、并發(fā)癥多。近年來(lái),隨著微創(chuàng)技術(shù)的不斷發(fā)展,腹腔鏡手術(shù)在臨床得到廣泛應(yīng)用。與傳統(tǒng)開(kāi)腹手術(shù)相比,腹腔鏡獨(dú)特的視角及有效的放大作用,能清晰顯示精細(xì)的脈管、神經(jīng)及筋膜等結(jié)構(gòu),有利于術(shù)者選擇恰當(dāng)?shù)慕馄识ㄎ缓桶踩慕馄嗜肼?,確保手術(shù)順利進(jìn)行及降低操作時(shí)胃周血管和鄰近臟器損傷的發(fā)生率,從而減少術(shù)中出血量、縮短手術(shù)時(shí)間[4-7]。韋炳鄧等[8]回顧性分析76例由同一組醫(yī)師連續(xù)實(shí)施遠(yuǎn)端胃癌根治術(shù)的進(jìn)展期胃癌患者的臨床資料。其中46例行腹腔鏡輔助遠(yuǎn)端胃癌根治術(shù)(腹腔鏡組),30例行開(kāi)腹遠(yuǎn)端胃癌根治術(shù)(開(kāi)腹組),結(jié)果顯示,腹腔鏡組術(shù)后通氣時(shí)間及術(shù)后住院時(shí)間均明顯短于開(kāi)腹組(P均<0.05),證明腹腔鏡輔助遠(yuǎn)端胃癌根治術(shù)治療進(jìn)展期胃癌術(shù)后恢復(fù)快、創(chuàng)傷小,是一種可行而短期手術(shù)效果確切的手術(shù)方式。本研究也證實(shí)上述觀點(diǎn),觀察組采取腹腔鏡手術(shù),觀察組患者的手術(shù)時(shí)間為(140.5±18.2)min,明顯短于對(duì)照組,觀察組的術(shù)中出血量為(132.4±22.6)mL,明顯少于對(duì)照組(P<0.05),與倪開(kāi)元等[9]報(bào)道的觀點(diǎn)是相符的。李平等[10]將入選的進(jìn)展期胃癌患者分為腹腔鏡手術(shù)組148 例及開(kāi)腹手術(shù)組148 例,結(jié)果顯示,腹腔鏡組患者的術(shù)后并發(fā)癥發(fā)生率為10.8%,明顯低于對(duì)照組的20.9%,證明腹腔鏡胃癌根治術(shù)治療進(jìn)展期胃癌能顯著減少并發(fā)癥發(fā)生率。本研究對(duì)兩組患者的術(shù)后并發(fā)癥發(fā)生率進(jìn)行比較,結(jié)果顯示,觀察組患者的并發(fā)癥發(fā)生率明顯低于對(duì)照組,差異存在顯著性(5.0% vs 30.0%,P<0.05),與陳小勛等[11]報(bào)道的觀點(diǎn)是一致的,說(shuō)明與開(kāi)腹手術(shù)相比,腹腔鏡胃癌根治術(shù)治療進(jìn)展期胃癌并發(fā)癥發(fā)生率較低。另外,在臨床實(shí)踐中發(fā)現(xiàn),腹腔鏡胃癌根治術(shù)中淋巴結(jié)的清掃是手術(shù)的難點(diǎn)和關(guān)鍵技術(shù),尤其是6、7、8a、9、11、12組淋巴結(jié)清掃難度較高,掌握腹腔鏡胃癌根治術(shù)中淋巴結(jié)清掃技術(shù)術(shù)者及助手均應(yīng)積累開(kāi)腹胃癌根治手術(shù)及腹腔鏡結(jié)直腸癌手術(shù)的經(jīng)驗(yàn),最好有固定的手術(shù)組。在整個(gè)腹腔鏡下解剖過(guò)程中,應(yīng)以胰腺作為宏觀定位標(biāo)志,保持在胰周筋膜潛在的間隙內(nèi)進(jìn)行分離,進(jìn)行血管周圍淋巴結(jié)的清掃,最好進(jìn)入血管鞘的間隙,并仔細(xì)辨認(rèn)大血管的分叉及起始部來(lái)作為微觀的解剖定位,避免在經(jīng)驗(yàn)的固定位置進(jìn)行解剖,避免超聲刀的大塊鉗夾,防止不必要的損傷[12-16]。
綜上所述,腹腔鏡胃癌根治術(shù)治療進(jìn)展期胃癌手術(shù)效果確切,較開(kāi)腹手術(shù)具有較多優(yōu)點(diǎn),如術(shù)中出血少、術(shù)后并發(fā)癥少及術(shù)后恢復(fù)快等,值得臨床廣泛推廣和應(yīng)用。
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(收稿日期:2017-12-22)