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        經(jīng)尿道鈥激光膀胱腫瘤剜除術(shù)與電切術(shù)治療淺表性腫瘤的療效比較

        2019-08-15 01:47:01王新

        王新

        【摘要】 目的:探討經(jīng)尿道鈥激光膀胱腫瘤剜除術(shù)與電切術(shù)治療淺表性腫瘤的效果。方法:選取2016年5月-2017年5月本院收治的淺表性膀胱腫瘤患者58例。按照隨機(jī)數(shù)字表法將其分為研究組和對(duì)照組,各29例。對(duì)照組應(yīng)用經(jīng)尿道電切術(shù)治療,研究組應(yīng)用經(jīng)尿道鈥激光剜除術(shù)治療。比較兩組術(shù)中出血量、膀胱沖洗時(shí)間、尿管置留時(shí)間、住院時(shí)長(zhǎng)、術(shù)后1年腫瘤預(yù)后標(biāo)志物情況(P53蛋白和KI-67蛋白)、相關(guān)并發(fā)癥發(fā)生情況。結(jié)果:研究組術(shù)中出血量、膀胱沖洗時(shí)間、尿管留置時(shí)間、住院總時(shí)長(zhǎng)均少于對(duì)照組,比較差異均有統(tǒng)計(jì)學(xué)意義(P<0.05);研究組P53、KI-67蛋白陰性率分別為82.76%、89.66%,均高于對(duì)照組的48.28%、37.93%,比較差異均有統(tǒng)計(jì)學(xué)意義(P<0.05);研究組并發(fā)癥發(fā)生率為0,低于對(duì)照組的17.24%(P<0.05)。結(jié)論:經(jīng)尿道鈥激光膀胱腫瘤剜除術(shù)治療淺表性膀胱腫瘤操作簡(jiǎn)單,療效顯著,與電切術(shù)比較,更具有優(yōu)越性,可作為治療該腫瘤的可行性途徑之一,對(duì)患者而言提高治療效果和術(shù)后滿(mǎn)意度具有重要意義,因此建議在臨床上進(jìn)一步推廣應(yīng)用。

        【關(guān)鍵詞】 經(jīng)尿道鈥激光膀胱腫瘤剜除術(shù); 經(jīng)尿道電切術(shù); 淺表性腫瘤

        【Abstract】 Objective:To investigate the curative effect of transurethral holmium laser enucleation of bladder tumors and electrocision in treatment of superficial tumors.Method:A total of 58 patients with superficial bladder tumors admitted to our hospital from May 2016 to May 2017 were selected.According to the random number table method,they were divided into study group and control group,29 cases in each group.The control group was treated with transurethral electrotomy,and study group was treated with transurethral holmium laser enucleation.The intraoperative bleeding volume,bladder irrigation time,indwelling time of urinary catheter,length of hospitalization,prognostic markers(P53 protein and KI-67 protein)of 1 year after operation and related complications between two groups were compared.Result:The intraoperative bleeding volume,bladder irrigation time,indwelling time of urinary catheter,length of hospitalization in study group were less than those of control group,the differences were statistically significant(P<0.05).The negative rates of P53 and KI-67 protein in study group were 82.76% and 89.66% respectively,which were higher than 48.28% and 37.93% in control group,the differences were statistically significant(P<0.05).The incidence of complications in study group was 0,which was lower than 17.24% in control group(P<0.05).Conclusion:Transurethral holmium laser enucleation of bladder tumors for superficial bladder tumors is simple and effective.Compared with electrotomy,it has more advantages and can be used as one of the feasible ways to treat this tumor.It is important for patients to improve the curative effect and satisfaction after operation.Therefore,it is suggested to further promote the clinical application.

        【Key words】 Transurethral holmium laser enucleation of bladder tumor; Transurethral electrotomy; Superficial bladder tumors

        First-authors address:Qianjiang Central Hospital of Hubei,Qianjiang 433100,China

        在本研究中所提及的腫瘤預(yù)后標(biāo)志物P53蛋白和KI-67蛋白,與腫瘤患者預(yù)后(預(yù)測(cè)可能病程和結(jié)果)有著密切關(guān)系,在術(shù)后預(yù)測(cè)關(guān)于病情復(fù)發(fā)率有著重要的研究?jī)r(jià)值[16]。其中,KI-67蛋白是一種增殖細(xì)胞核蛋白,與細(xì)胞周期關(guān)系密切,因此能有效反映出細(xì)胞增殖活躍程度,并且對(duì)于患者預(yù)后恢復(fù)情況和浸潤(rùn)轉(zhuǎn)移具有重要意義[17]。而P53是一種抑癌基因,與膀胱癌的臨床分期、病理分級(jí)、患者預(yù)后有著密切關(guān)系[18]。KI-67蛋白和P53蛋白均能作為淺表性膀胱腫瘤患者預(yù)后的重要指標(biāo)。本研究結(jié)果顯示,研究組P53、KI-67蛋白陰性率分別為82.76%、89.66%,均高于對(duì)照組的48.28%、37.93%,比較差異均有統(tǒng)計(jì)學(xué)意義(P<0.05);而且研究組術(shù)中出血量、膀胱沖洗時(shí)間、尿管留置時(shí)間、住院總時(shí)長(zhǎng)均少于對(duì)照組,比較差異均有統(tǒng)計(jì)學(xué)意義(P<0.05)。提示經(jīng)尿道鈥激光膀胱腫瘤剜除術(shù)的效果優(yōu)于電切術(shù)。

        本次研究雖然取得了一定的成果,證實(shí)了經(jīng)尿道鈥激光膀胱腫瘤剜除術(shù)在治療淺表性膀胱腫瘤中存在可行性和有效性,能夠有效降低患者術(shù)后復(fù)發(fā)率、相關(guān)并發(fā)癥發(fā)生率,但是依舊缺少長(zhǎng)期的、有效的、大樣本多中心的實(shí)驗(yàn)記錄和數(shù)據(jù)[19]。因此對(duì)于部分結(jié)論仍存在討論的必要性,所以將目光放在更長(zhǎng)遠(yuǎn)的角度來(lái)看,待擴(kuò)大數(shù)據(jù)樣本后,可將其作為重點(diǎn)研究對(duì)象進(jìn)行深入探討,以求獲得更加科學(xué)嚴(yán)謹(jǐn)?shù)膶?shí)驗(yàn)結(jié)果[20]。

        綜上所述,與電切術(shù)相比,經(jīng)尿道鈥激光膀胱腫瘤剜除術(shù)治療淺表性膀胱腫瘤操作方式簡(jiǎn)單且效果顯著,在臨床中具有較高的應(yīng)用價(jià)值,因此可將此種手術(shù)方式作為有效治療淺表性膀胱腫瘤的方式之一,建議在臨床上推廣應(yīng)用。

        參考文獻(xiàn)

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        [6]劉余慶,盧劍,肖春雷,等.經(jīng)尿道雙極等離子電切治療腎移植后膀胱腫瘤的療效及預(yù)后分析[J].中國(guó)微創(chuàng)外科雜志,2016,16(4):321-325.

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        [9] Yang H,Wang N,Han S,et al.Comparison of the efficacy and feasibility of laser enucleation of bladder tumor versus transurethral resection of bladder tumor:a meta-analysis[J].Lasers Med Sci,2017,32(9):2005-2012.

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        [11] Giannarini G,Crestani A,Palumbo V,et al.211 Decrease in rate of Tx histology after transurethral resection of bladder tumours following implementation of an institutional quality improvement programme[J].Eur Urol Suppl,2016,15(3):e211.

        [12]黃金明.經(jīng)尿道膀胱腫瘤切除術(shù)聯(lián)合髂內(nèi)動(dòng)脈栓塞化療治療高齡高危浸潤(rùn)性膀胱癌的臨床效果[J].中國(guó)內(nèi)鏡雜志,2017,23(3):99-103.

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        (收稿日期:2018-10-22) (本文編輯:董悅)

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