朱秣含
【摘要】 目的:探究胸腔鏡下食管癌根治術(shù)圍術(shù)期紅細(xì)胞免疫及Th17類細(xì)胞因子表達(dá)的變化情況。方法:選取2018年10月-2019年12月本院收治的90例食管癌根治術(shù)患者為研究對(duì)象。將其根據(jù)手術(shù)方式的不同分為對(duì)照組(傳統(tǒng)開胸食管癌根治術(shù)組)和觀察組(胸腔鏡下食管癌根治術(shù)組),每組45例。比較兩組手術(shù)前后的炎性反應(yīng)相關(guān)指標(biāo)(PCT、CRP及ESR)、紅細(xì)胞免疫(RBC-C3bR、RBC-ICR、FEER及FEIR)及Th17類細(xì)胞因子(IL-17、IL-23及TGF-β1)表達(dá)水平。結(jié)果:術(shù)前1 d,兩組的炎性反應(yīng)相關(guān)指標(biāo)、紅細(xì)胞免疫指標(biāo)、Th17類細(xì)胞因子表達(dá)水平比較,差異均無統(tǒng)計(jì)學(xué)意義(P>0.05)。術(shù)后3、7 d,觀察組的炎性反應(yīng)相關(guān)指標(biāo)均顯著低于對(duì)照組,差異均有統(tǒng)計(jì)學(xué)意義(P<0.05);術(shù)后14 d,兩組的炎性反應(yīng)相關(guān)指標(biāo)比較,差異無統(tǒng)計(jì)學(xué)意義(P>0.05)。術(shù)后3、7、14 d,觀察組的RBC-C3bR、FEER均顯著高于對(duì)照組,RBC-ICR、FEIR均顯著低于對(duì)照組,差異均有統(tǒng)計(jì)學(xué)意義(P<0.05)。術(shù)后3、7、14 d,觀察組的Th17類細(xì)胞因子均顯著低于對(duì)照組,差異均有統(tǒng)計(jì)學(xué)意義(P<0.05)。結(jié)論:胸腔鏡下食管癌根治術(shù)對(duì)患者圍術(shù)期的紅細(xì)胞免疫及Th17類細(xì)胞因子影響相對(duì)小于傳統(tǒng)開胸食管癌根治術(shù),可能與機(jī)體炎性反應(yīng)的控制較好有關(guān),在本類患者圍術(shù)期的檢測(cè)價(jià)值較高。
【關(guān)鍵詞】 胸腔鏡下食管癌根治術(shù) 圍術(shù)期 紅細(xì)胞免疫 Th17類細(xì)胞因子
[Abstract] Objective: To investigate the change situation of erythrocyte immunity and Th17 cytokines expression of patients during the perioperative period of thoracoscopic radical resection for esophageal cancer. Method: A total of 90 patients with radical resection of esophageal cancer admitted to our hospital from October 2018 to December 2019 were selected as the research objects. According to different surgical methods, the patients were divided into control group (traditional thoracoesophageal radical resection group) and observation group (thoracoscopic radical resection group), 45 cases in each group. Inflammatory response related indexes (PCT, CRP and ESR), erythrocyte immunity (RBC-C3BR, RBC-ICR, FEER and FEIR) and Th17 cytokines (IL-17, IL-23 and TGF-β1) expression levels were compared between the two groups before and after surgery. Result: 1 day before surgery, there were no significant differences in inflammatory response related indexes, erythrocyte immune indexes and Th17 cytokines expression levels between the two groups (P>0.05). On day 3 and 7 after surgery, the inflammatory response related indexes in the observation group were significantly lower than those in the control group, with statistical significance (P<0.05). On the 14th day after surgery, there were no significant differences in the inflammatory response related indexes between the two groups (P>0.05). On day 3, 7 and 14 after surgery, RBC-C3bR and FEER in the observation group were significantly higher than those in the control group, while RBC-ICR and FEIR were significantly lower than those in the control group, with statistical significance (P<0.05). On postoperative day 3, 7 and 14, the Th17 cytokines in the observation group were significantly lower than those in the control group, with statistical significance (P<0.05). Conclusion: The effect of thoracoscopic radical resection of esophageal cancer on red blood cell immunity and Th17 cytokines during perioperative period is relatively smaller than that of traditional open radical resection of thoracic esophageal cancer, which may be related to the better control of the bodys inflammatory response, and has a higher value of detection in this type of patients during perioperative period.
[Key words] Thoracoscopic radical resection for esophageal cancer Perioperative period Erythrocyte immunity Th17 cytokines
食管癌是消化系統(tǒng)常見惡性腫瘤之一,對(duì)于本病符合手術(shù)指征者多主張手術(shù)治療,而胸腔鏡下食管癌根治術(shù)作為微創(chuàng)術(shù)式,其在食管癌患者中的應(yīng)用效果較好,且具有創(chuàng)傷控制較好等優(yōu)勢(shì)[1-2],而研究顯示,患者術(shù)后的免疫狀態(tài)與機(jī)體恢復(fù)、感染等并發(fā)癥發(fā)生密切相關(guān),因此對(duì)其進(jìn)行圍術(shù)期免疫狀態(tài)的細(xì)致變化研究意義較高。紅細(xì)胞免疫及Th17類細(xì)胞因子作為免疫狀態(tài)的重要反應(yīng)指標(biāo)[3-4],其在食管癌根治術(shù)患者圍術(shù)期的變化研究仍不足。因此,本研究就胸腔鏡下食管癌根治術(shù)圍術(shù)期紅細(xì)胞免疫及Th17類細(xì)胞因子表達(dá)的變化情況進(jìn)行探究,現(xiàn)報(bào)道如下。
1 資料與方法
1.1 一般資料 選取2018年10月-2019年12月本院收治的90例食管癌根治術(shù)患者為研究對(duì)象。納入標(biāo)準(zhǔn):20~75歲;符合食管癌根治術(shù)手術(shù)指征。排除標(biāo)準(zhǔn):合并感染者;合并慢性基礎(chǔ)疾病者;合并代謝性疾病者;合并創(chuàng)傷者;認(rèn)知障礙及精神異常者。將其根據(jù)手術(shù)方式的不同分為對(duì)照組(傳統(tǒng)開胸食管癌根治術(shù)組)和觀察組(胸腔鏡下食管癌根治術(shù)組),每組45例。患者對(duì)研究知情同意及配合,研究經(jīng)醫(yī)院倫理學(xué)委員會(huì)批準(zhǔn)。
1.2 方法
1.2.1 治療方法 對(duì)照組進(jìn)行傳統(tǒng)開胸食管癌根治術(shù)治療,常規(guī)術(shù)前檢查,右側(cè)臥位,取第5肋間左前外側(cè)切口,探查病灶,切開膈肌,將食管分離,并分離胃部,切斷賁門,將食管位置進(jìn)行調(diào)整,進(jìn)行食管胃吻合,進(jìn)行后期處理。觀察組則進(jìn)行胸腔鏡下食管癌根治術(shù)治療,患者常規(guī)術(shù)前準(zhǔn)備,采用四孔法進(jìn)行手術(shù)治療,右側(cè)腋中線第7肋間做10 mm切口,以胸腔鏡進(jìn)行病灶探查,右側(cè)腋前線第4肋間、肩胛下線第5及第8肋間分別作5、5、10 mm的切口,牽拉肺部,游離食管及胃部,切除病灶,胃管成形后,進(jìn)行食管胃吻合,進(jìn)行其他后期處理。兩組的其他圍術(shù)期治療干預(yù)方式均相同。
1.2.2 檢測(cè)指標(biāo)及方法 于術(shù)前1 d及術(shù)后3、7、14 d分別采集兩組的空腹靜脈血,離心(半徑15 cm,3 000 r/min)5 min后取上清液進(jìn)行炎性反應(yīng)相關(guān)指標(biāo)(PCT、CRP及ESR)及Th17類細(xì)胞因子(IL-17、IL-23及TGF-β1)的檢測(cè),采用酶聯(lián)免疫法試劑盒進(jìn)行檢測(cè),另取血標(biāo)本進(jìn)行紅細(xì)胞免疫(RBC-C3bR、RBC-ICR、FEER及FEIR)的檢測(cè),采用郭峰法進(jìn)行檢測(cè)。
1.3 觀察指標(biāo) 統(tǒng)計(jì)及比較兩組術(shù)前1 d及術(shù)后3、7、14 d的上述炎性反應(yīng)相關(guān)指標(biāo)、紅細(xì)胞免疫及Th17類細(xì)胞因子表達(dá)水平。
1.4 統(tǒng)計(jì)學(xué)處理 采用SPSS 23.0軟件對(duì)所得數(shù)據(jù)進(jìn)行統(tǒng)計(jì)分析,計(jì)量資料用(x±s)表示,比較采用t檢驗(yàn);重復(fù)測(cè)量的計(jì)量資料進(jìn)行方差分析,計(jì)數(shù)資料以率(%)表示,比較采用字2檢驗(yàn)。以P<0.05為差異有統(tǒng)計(jì)學(xué)意義。
2 結(jié)果
2.1 兩組一般資料比較 對(duì)照組中男30例,女15例;年齡49~75歲,平均(65.0±5.7)歲;疾病分期:Ⅰ期8例,Ⅱ期25例,Ⅲ期12例;其中鱗癌患者40例,腺癌患者5例。觀察組中男29例,女16例;年齡47~73歲,平均(65.2±5.5)歲,疾病分期:Ⅰ期7例,Ⅱ期25例,Ⅲ期13例;其中鱗癌患者42例,腺癌患者3例。兩組一般資料比較,差異均無統(tǒng)計(jì)學(xué)意義(P>0.05),具有可比性。
2.2 兩組手術(shù)前后的炎性反應(yīng)相關(guān)指標(biāo)比較 術(shù)前1 d,兩組的炎性反應(yīng)相關(guān)指標(biāo)表達(dá)水平比較,差異均無統(tǒng)計(jì)學(xué)意義(P>0.05)。術(shù)后3、7 d,觀察組的炎性反應(yīng)相關(guān)指標(biāo)均顯著低于對(duì)照組,差異均有統(tǒng)計(jì)學(xué)意義(P<0.05);術(shù)后14 d,兩組的炎性反應(yīng)相關(guān)指標(biāo)比較,差異無統(tǒng)計(jì)學(xué)意義(P>0.05)。見表1。
2.3 兩組手術(shù)前后的紅細(xì)胞免疫指標(biāo)比較 術(shù)前1 d,兩組的紅細(xì)胞免疫指標(biāo)表達(dá)水平比較,差異均無統(tǒng)計(jì)學(xué)意義(P>0.05)。術(shù)后3、7、14 d,觀察組的RBC-C3bR、FEER均顯著高于對(duì)照組,RBC-ICR、FEIR均顯著低于對(duì)照組,差異均有統(tǒng)計(jì)學(xué)意義(P<0.05)。見表2。
2.4 兩組手術(shù)前后的Th17類細(xì)胞因子比較 術(shù)前1 d,兩組的Th17類細(xì)胞因子表達(dá)水平比較,差異均無統(tǒng)計(jì)學(xué)意義(P>0.05)。術(shù)后3、7、14 d,觀察組的Th17類細(xì)胞因子均顯著低于對(duì)照組,差異均有統(tǒng)計(jì)學(xué)意義(P<0.05),見表3。
3 討論
胸腔鏡下食管癌根治術(shù)是治療食管的微創(chuàng)術(shù)式,其在保證手術(shù)療效的基礎(chǔ)上,較大程度地控制了手術(shù)性創(chuàng)傷,且隨著臨床技術(shù)的發(fā)展及經(jīng)驗(yàn)的積累[5-6],其臨床應(yīng)用價(jià)值日益受到肯定的同時(shí),與之相關(guān)的研究不斷增多,其中關(guān)于創(chuàng)傷及由此導(dǎo)致的機(jī)體免疫應(yīng)激雖可見,但是存在研究差異顯著及研究全面性不足的情況[7-8],因此對(duì)本類手術(shù)患者圍術(shù)期免疫變化的細(xì)致探究意義較高。紅細(xì)胞免疫作為機(jī)體免疫的重要組成部分,其與T、B淋巴細(xì)胞吞噬細(xì)胞有密切的關(guān)系[9-10],但是其在手術(shù)患者中的檢測(cè)研究相對(duì)較少。另外,Th17類細(xì)胞因子除與機(jī)體自身免疫有密切的關(guān)系,還是反應(yīng)機(jī)體炎性反應(yīng)的重要指標(biāo),其在多類手術(shù)患者中的變化雖可見[11-13],但是在食管癌患者圍術(shù)期的表達(dá)變化研究極為少見,而對(duì)本方面的變化研究有助于了解胸腔鏡下食管癌根治術(shù)對(duì)患者機(jī)體免疫與炎性應(yīng)激程度的影響[14-16],以了解患者術(shù)后的康復(fù)速度與效果,并為治療干預(yù)措施的制定提供參考依據(jù)。
本研究就胸腔鏡下食管癌根治術(shù)圍術(shù)期紅細(xì)胞免疫及Th17類細(xì)胞因子表達(dá)的變化情況進(jìn)行探究,結(jié)果顯示,術(shù)后3、7、14 d胸腔鏡下食管癌根治術(shù)患者的紅細(xì)胞免疫及Th17類細(xì)胞因子表達(dá)顯著優(yōu)于傳統(tǒng)開胸手術(shù),術(shù)后3、7 d的炎性反應(yīng)相關(guān)指標(biāo)顯著高于傳統(tǒng)開胸手術(shù),而術(shù)后14 d的炎性反應(yīng)相關(guān)指標(biāo)則無顯著差異,說明胸腔鏡下食管癌根治術(shù)對(duì)機(jī)體免疫及炎性反應(yīng)的不良影響控制相對(duì)更高,這可能與手術(shù)導(dǎo)致的機(jī)體創(chuàng)傷引起的炎性反應(yīng)及病灶切除后的機(jī)體應(yīng)激性免疫變化有關(guān),而炎性反應(yīng)的差異消失較快,與傳統(tǒng)開胸手術(shù)患者免疫方面的差異則持續(xù)至術(shù)后14 d,因此認(rèn)為胸腔鏡下食管癌根治術(shù)對(duì)機(jī)體免疫的不良影響在術(shù)后應(yīng)給予重點(diǎn)監(jiān)測(cè)與干預(yù),給予針對(duì)性的免疫調(diào)控,控制感染及調(diào)節(jié)術(shù)后機(jī)體康復(fù),以達(dá)到改善預(yù)后的目的[17-20]。
綜上所述,筆者認(rèn)為胸腔鏡下食管癌根治術(shù)對(duì)患者圍術(shù)期的紅細(xì)胞免疫及Th17類細(xì)胞因子影響相對(duì)小于傳統(tǒng)開胸食管癌根治術(shù),可能與機(jī)體炎性反應(yīng)的控制較好有關(guān),在本類患者圍術(shù)期的檢測(cè)價(jià)值較高。
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(收稿日期:2020-06-29) (本文編輯:姬思雨)
中國(guó)醫(yī)學(xué)創(chuàng)新2021年4期