張可勇 慈淑華
超聲引導(dǎo)經(jīng)皮腎鏡氣壓彈道聯(lián)合超聲碎石清石術(shù)治療復(fù)雜上尿路結(jié)石分析
張可勇1慈淑華2
目的 研究超聲引導(dǎo)經(jīng)皮腎鏡氣壓彈道聯(lián)合超聲碎石清石術(shù)治療復(fù)雜上尿路結(jié)石。方法 根據(jù)隨機(jī)數(shù)字表方法對(duì)2016年2月—2017年2月60例復(fù)雜上尿路結(jié)石患者分組。對(duì)照組采用體外震波碎石治療,研究組采用超聲引導(dǎo)經(jīng)皮腎鏡氣壓彈道聯(lián)合超聲碎石清石術(shù)治療。就兩組患者單側(cè)手術(shù)開展時(shí)間、手術(shù)過程出血量、住院平均時(shí)間和復(fù)雜上尿路結(jié)石清除率、出血、腎周血腫等并發(fā)癥發(fā)生率進(jìn)行比較。結(jié)果研究組復(fù)雜上尿路結(jié)石清除率明顯高于對(duì)照組,P<0.05。研究組出血、腎周血腫等并發(fā)癥發(fā)生率明顯低于對(duì)照組,P<0.05。研究組患者單側(cè)手術(shù)開展時(shí)間短于對(duì)照組,P<0.05。而兩組手術(shù)過程出血量、住院平均時(shí)間差異無統(tǒng)計(jì)學(xué)意義,P>0.05。結(jié)論 超聲引導(dǎo)經(jīng)皮腎鏡氣壓彈道聯(lián)合超聲碎石清石術(shù)治療復(fù)雜上尿路結(jié)石效果確切,可有效碎石和縮短操作時(shí)間,減少并發(fā)癥發(fā)生,提高結(jié)石清除率。
超聲引導(dǎo);經(jīng)皮腎鏡氣壓彈道;超聲碎石清石術(shù);復(fù)雜上尿路結(jié)石
復(fù)雜上尿路結(jié)石是臨床治療難度較大的結(jié)石,一般是多發(fā)結(jié)石、鹿角狀結(jié)石、直徑2.5 cm以上結(jié)石、馬蹄形、孤立腎結(jié)石等,同時(shí)可合并輸尿管狹窄、嵌頓性結(jié)石、膿腎等情況[1-2]。本研究探討了超聲引導(dǎo)經(jīng)皮腎鏡氣壓彈道聯(lián)合超聲碎石清石術(shù)治療復(fù)雜上尿路結(jié)石,報(bào)道如下。
根據(jù)隨機(jī)數(shù)字表方法對(duì)2016年2月—2017年2月60例復(fù)雜上尿路結(jié)石患者分組。對(duì)照組男20例,女10例。年齡19~68歲,平均(42.61±2.83)歲。其中,單發(fā)結(jié)石有8例,多發(fā)結(jié)石有22例。研究組男19例,女11例。年齡21~67歲,平均(42.29±2.24)歲。其中,單發(fā)結(jié)石有8例,多發(fā)結(jié)石有22例。兩組一般情況差異無統(tǒng)計(jì)學(xué)意義。
對(duì)照組采用體外震波碎石治療,研究組采用超聲引導(dǎo)經(jīng)皮腎鏡氣壓彈道聯(lián)合超聲碎石清石術(shù)治療。硬膜外麻醉,截石位,輸尿管鏡直視下逆行患側(cè)輸尿管插管,腎盂給予5F輸尿管導(dǎo)管留置,并連接高壓生理鹽水持續(xù)灌注,以利于患腎穿刺造瘺,避免碎石進(jìn)入輸尿管。留置導(dǎo)尿管,妥善固定輸尿管導(dǎo)管和導(dǎo)尿管。改俯臥位,墊高腰腹部,常規(guī)消毒鋪巾,在穿刺區(qū)皮膚粘貼漏斗集液袋收集沖洗液和結(jié)石。超聲檢查明確結(jié)石、腎臟和積水情況,選擇合適穿刺點(diǎn)。超聲監(jiān)測(cè)下穿刺至目標(biāo)腎盞,尿液溢出后將腎穿刺導(dǎo)絲置入。用尖刀將穿刺部位皮膚和筋膜切開,逐級(jí)沿著導(dǎo)絲擴(kuò)張通道,從6F逐級(jí)擴(kuò)張到16F,若無法確定是否進(jìn)入腎集合系統(tǒng),可先借助輸尿管鏡沿著導(dǎo)絲進(jìn)入進(jìn)行觀察。后用套疊式金屬擴(kuò)張器沿著導(dǎo)絲擴(kuò)張至21F,給予24F專用鞘留置。將腎鏡置入后找到結(jié)石。用EMS三代碎石機(jī)碎石沖出。對(duì)于取石不理想可采取雙通道或多通道碎石方法。經(jīng)腎鏡檢查和超聲確認(rèn)無殘留之后給予腎造瘺管和雙J管留置[3-4]。
對(duì)比兩組患者單側(cè)手術(shù)開展時(shí)間、手術(shù)過程出血量、住院平均時(shí)間和復(fù)雜上尿路結(jié)石清除率、出血、腎周血腫等并發(fā)癥發(fā)生率。
用SPSS 19.0軟件進(jìn)行數(shù)據(jù)統(tǒng)計(jì),計(jì)數(shù)資料、計(jì)量資料分別進(jìn)行χ2檢驗(yàn)、t檢驗(yàn),P<0.05說明差異有統(tǒng)計(jì)學(xué)意義。
研究組患者單側(cè)手術(shù)開展時(shí)間為(62.24±6.91)min,短于對(duì)照組的(72.98±12.72)min,P<0.05。而兩組手術(shù)過程出血量、住院平均時(shí)間差異無統(tǒng)計(jì)學(xué)意義,P>0.05。其中,對(duì)照組手術(shù)過程出血量、住院平均時(shí)間分別為(67.02±1.53)ml、(6.52±1.92)d,研究組分別為(67.14±1.92)ml、(6.48±1.89)d。
研究組復(fù)雜上尿路結(jié)石清除率為96.67%,明顯高于對(duì)照組的70.00%,P<0.05。
研究組出血、腎周血腫等并發(fā)癥發(fā)生率低于對(duì)照組,P<0.05。其中,對(duì)照組3例出血,3例腎周血腫,2例發(fā)熱。研究組1例腎周血腫。
臨床對(duì)于復(fù)雜上尿路結(jié)石采用超聲引導(dǎo)經(jīng)皮腎鏡氣壓彈道聯(lián)合超聲碎石清石術(shù)效果確切,其中,經(jīng)皮腎鏡采用新型外鞘,可擴(kuò)大操作通道和減輕創(chuàng)傷,可進(jìn)行多種結(jié)石腔內(nèi)碎石和清石[5-7]。氣壓彈道可快速將結(jié)石擊碎,而超聲碎石可快速將結(jié)石清除,將兩者通過負(fù)壓吸附系統(tǒng)聯(lián)合在一起,形成超聲引導(dǎo)經(jīng)皮腎鏡氣壓彈道聯(lián)合超聲碎石清石系統(tǒng),可快速將結(jié)石擊碎和清除,縮短手術(shù)時(shí)間,減輕手術(shù)創(chuàng)傷,提高手術(shù)安全性和結(jié)石清除率[8-10]。
本研究中,對(duì)照組采用體外震波碎石治療,研究組采用超聲引導(dǎo)經(jīng)皮腎鏡氣壓彈道聯(lián)合超聲碎石清石術(shù)治療。結(jié)果顯示,研究組復(fù)雜上尿路結(jié)石清除率高于對(duì)照組,P<0.05。研究組出血、腎周血腫等并發(fā)癥發(fā)生率低于對(duì)照組,P<0.05。研究組患者單側(cè)手術(shù)開展時(shí)間短于對(duì)照組,P<0.05。而兩組手術(shù)過程出血量、住院平均時(shí)間差異無統(tǒng)計(jì)學(xué)意義,P>0.05。
綜上所述,超聲引導(dǎo)經(jīng)皮腎鏡氣壓彈道聯(lián)合超聲碎石清石術(shù)治療復(fù)雜上尿路結(jié)石效果確切,可有效碎石和縮短操作時(shí)間,減少并發(fā)癥發(fā)生,提高結(jié)石清除率。
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Ultrasound Guided Percutaneous Nephrolithotomy Pneumatic Lithotripsy Combined With Ultrasonic Lithotripsy in the Treatment of Complex Upper Urinary Calculi
ZHANG Keyong1 CI Shuhua2 1 Department of Urology, Rongcheng Traditional Chinese Medicine Hospital, Rongcheng Shandong 264300,
China; 2 Department of Pediatrics, People's Hospital of Rongcheng,Rongcheng Shandong 264300, China
Objective To study the effect of percutaneous nephrolithotomy pneumatic lithotripsy combined with ultrasound lithotripsy in the treatment of complex upper urinary calculi. Methods From February 2016 to February 2017, 60 patients with complex upper urinary calculi were divided into two groups according to the random number table method. The control group was treated with extracorporeal shock wave lithotripsy. The study group was treated with ultrasound guided percutaneous nephrolithotomy combined with ultrasound lithotripsy. The incidence of complications such as unilateral operation time, the amount of bleeding during operation, the average hospitalization time and the complication rate of complex upper urinary calculi, hemorrhage, perirenal hematoma were compared between the two groups. Results The removal rate of complicated upper urinary tract stones in the study group was signi fi cantly higher than that in the control group (P< 0.05). The incidence of complications such as hemorrhage and perirenal hematoma was significantly lower in the study group than in the control group (P< 0.05). The duration of unilateral operation was shorter in the study group than in the control group (P< 0.05). There was no signi fi cant difference in the average amount of bleeding between the two groups (P> 0.05). Conclusion Ultrasound guided percutaneous nephrolithotomy combined with ultrasound lithotripsy in the treatment of complex upper urinary calculi is effective, can effectively reduce the operation time and reduce the occurrence of complications, improve the removal rate of stones.
ultrasound guided; percutaneous nephrolithic pneumatic trajectory; ultrasound lithotripsy; complex upper urinary calculi
R692
A
1674-9316(2017)27-0033-03
10.3969/j.issn.1674-9316.2017.27.017
1山東省榮成市中醫(yī)院泌尿外科,山東 榮成 264300;2山東省榮成市人民醫(yī)院兒科,山東 榮成 264300