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输尿管软镜è”åˆé’¬æ¿€å…‰æ²»ç–—éžå¤æ‚性肾结石疗效åŠå½±å“因素分æž

  [摘è¦] 目的 研究输尿管软镜è”åˆé’¬æ¿€å…‰æ²»ç–—éžå¤æ‚性肾结石疗效åŠå½±å“因素分æžã€‚方法 方便选择2016å¹´5月—2017å¹´5月间收治的74例éžå¤æ‚æ€§è‚¾ç»“çŸ³æ‚£è€…ï¼Œå‡æä¾›è¾“å°¿ç®¡è½¯é•œè”åˆé’¬æ¿€å…‰æ²»ç–—,评估疗效ã€å¹¶å‘ç—‡å‘生情况,分æžå½±å“疗效的相关因素。结果 71例患者å‡1期排净结石,结石清除率为(95.95%),所有患者手术平å‡ç”¨æ—¶ä¸º(70.2±5.0)min,术åŽä½é™¢æ—¶é—´å¹³å‡ä¸º(6.2±1.0)d,2例患者å‘生出血(2.70%)。结论 采用输尿管软镜è”åˆé’¬æ¿€å…‰æ³•治疗åŽï¼Œè‚¾ç»“石患者1次碎石æˆåŠŸçŽ‡é«˜ï¼Œæœ¯åŽåº·å¤æ•ˆæžœå¥½ï¼Œå‡å°‘2次手术率,æé«˜æ‚£è€…生活质é‡ï¼Œå…·æœ‰è¾ƒé«˜å®‰å…¨æ€§ï¼Œå¹¶å‘ç—‡å‘生率较低。

 [关键è¯] 肾结石;影å“因素;输尿管软镜;钬激光

 [中图分类å·] R699 [文献标识ç ] A [文章编å·] 1674-0742(2018)01(b)-0087-03

 [Abstract] Objective To research the curative effect and influence factors of flexible ureteroscope combined with holmium laser in treatment of non- complex renal calculi. Methods 74 cases of patients with non- complex renal calculi admitted and treated in our hospital from May 2016 to May 2017 were commodiously selected and treated with flexible ureteroscope combined with holmium laser, and the curative effect and occurrence of complications were evaluated, and the curative effect related factors were analyzed. Results 71 cases of patients cleared the stones in 1 stage, and the stones clearance rate was 95.95%, and the average operation time of all patients was (70.2±5.0)min, the average length of stay after surgery was (6.2±1.0)d, and the 2 cases were with hemorrhage (2.70%). Conclusion The one-time detritus successful rate of flexible ureteroscope combined with holmium laser for renal stones patients is high, with good recovery effect after surgery, which can reduce the second operation rate and improve the quality of life, with high safety and low incidence rate of complications.

 [Key words] Renal stonesï¼› Influence factorsï¼› Flexible ureteroscopeï¼› Holmium laser

 è‚¾ç»“石作为泌尿系统常è§ç»“石,以男性患者多å‘,å‘病年龄集中在é’年,肾结石å‘ç—…å±é™©å› ç´ åŒ…括é—ä¼ ã€çŽ¯å¢ƒå› ç´ ã€é¥®é£Ÿä¹ æƒ¯ã€èŒä¸šç­‰ï¼Œå‘ç—…åŽæœºä½“ç—‡çŠ¶åŒ…æ‹¬è…°è…¹éƒ¨ç»žç—›ã€æ‚£è€…主诉消化é“ä¸é€‚ã€å¦‚æ¶å¿ƒï¼Œå‘•å等,腹胀ã€è¡€å°¿ã€å‘热ã€ç–¼ç—›ç­‰ï¼Œç»“石移动度较å°ï¼Œå¯å¼•èµ·é˜µå‘æ€§çš„åˆ€å‰²ç—›ï¼Œå½±å“æ‚£è€…日常活动,导致患者生活质é‡ä½Žä¸‹[1-2]。临床治疗手段较多,以手术碎石为主,研究方便选择2016å¹´5月—2017å¹´5月间收治的74例éžå¤æ‚æ€§è‚¾ç»“çŸ³æ‚£è€…ï¼Œå‡æä¾›è¾“å°¿ç®¡è½¯é•œè”åˆé’¬æ¿€å…‰æ²»ç–—,输尿管软镜应用优势包括微创ã€å®‰å…¨ã€ç–¼ç—›åº¦ä½Žç­‰[3],而钬激光属固定激光,特点为å‡å›ºç‰¹æ€§å¥½ã€å¯å‡†ç¡®åˆ‡å‰²ç»“石ã€ç©¿é€æ€§å¼ºï¼Œåœ¨æ³Œå°¿å¤–科应用范围较广,è”åˆè¾“尿管软镜è”åˆé’¬æ¿€å…‰æ²»ç–—,å–得较好结果,现报é“如下。

 1 资料与方法

 1.1 一般资料

 æ–¹ä¾¿é€‰æ‹©è¯¥é™¢æ”¶æ²»çš„74例éžå¤æ‚æ€§è‚¾ç»“çŸ³æ‚£è€…ï¼Œå‡æä¾›è¾“å°¿ç®¡è½¯é•œè”åˆé’¬æ¿€å…‰æ²»ç–—,包括男性患者51例ã€å¥³æ€§23例,年龄范围在25~50å²ï¼Œå¹³å‡ä¸º(38.0±4.1)å²ï¼Œç»“石直径范围在6 mm~2 cm,平å‡ä¸º(1.3±0.2)cm,左侧肾结石33例ã€å³ä¾§è‚¾ç»“石41例。入组标准:该次研究已å–å¾—æ‰€æœ‰æ‚£è€…æœ¬äººåŒæ„;患者å‡è‡ªæ„¿ç­¾ç½²æ‰‹æœ¯çŸ¥æƒ…åŒæ„书;å‡ä¸ºå•侧肾结石;å‡ä¸ºéžå¤æ‚性结石。排除标准:需排除存在出血性疾病的患者;排除åˆå¹¶ä¸¥é‡æ³Œå°¿ç³»ç»Ÿæ„ŸæŸ“疾病患者;排除高热患者;排除åˆå¹¶è‚¾è„积水患者;排除妊娠患者;排除血常规白细胞计数>12×109/L患者;排除存在憩室ã€è‚¾ç›ç»“石的患者[4]。

 1.2 方法

 1.2.1 手术过程 患者入院åŽå…¨é¢è¯„估其基本å¥åº·çжæ€ï¼Œäº†è§£æ‚£è€…身高ã€ä½“é‡ã€è¡€å¸¸è§„ã€å°¿å¸¸è§„ã€è‚肾功能检查,æä¾›Bè¶…ã€æ³Œå°¿ç³»CT检查,行相关检查åŽç»¼åˆè¯„ä¼°çµæžœï¼Œåˆ¤æ–­æ‚£è€…是å¦å­˜åœ¨å¿ƒè‚ºç¦å¿Œè¯ï¼Œè¯„估手术风险,告知患者肾结石表现,告知手术过程,æä¾›æœ¯å‰å¥åº·å®£æ•™åŠæœ¯å‰å‡†å¤‡æŒ‡å¯¼ï¼Œå®‰æŠšæ‚£è€…æœ¯å‰æƒ…绪,æé«˜æ²»ç–—é…åˆåº¦ã€‚术å‰1周为患者备血,术å‰12 h常规ç¦é£Ÿã€ç¦æ°´ï¼Œç»™äºˆæ‚£è€…çŒè‚ å¤„ç†ï¼Œæœ¯å‰æ¯éš”6 h监测血糖1次,观察血糖值å˜åŒ–,éµåŒ»å˜±æä¾›æŠ—生素预防感染å‘生[5-6]。

 è¾“å°¿ç®¡è½¯é•œé’¬æ¿€å…‰ç¢ŽçŸ³æœ¯ï¼šå‡æŒ‡å¯¼æ‚£è€…å–æˆªçŸ³ä½ï¼Œå助麻醉师完æˆå…¨éº»ï¼ŒåŒ»ç”Ÿå–出æå‰å‡†å¤‡å¥½çš„åŒJ管,先将F8/F9.8输尿管硬镜置入膀胱,逆行置入斑马导ä¸åŽé€€é•œï¼Œå°†é¡ºæ–‘马坼䏿’入输尿管软镜扩张鞘,直至肾盂出å£ï¼Œé€€å‡ºå¯¼ç®¡å†…芯åŽï¼Œé¡ºç€è¾“尿管软镜鞘æ’å…¥è¾“å°¿ç®¡è½¯é•œï¼Œè¿›å…¥è‚¾ç›‚åŽæŸ¥çœ‹ç»“石情况。确定结石ä½ç½®åŽï¼Œå°†200 μm钬激光光纤é€å…¥åŽå®žæ–½é’¬æ¿€å…‰ç¢ŽçŸ³ï¼Œæ¿€å…‰å‚数的调整以结石硬度作为å‚考,调整åŽè¿›è¡Œç¢ŽçŸ³ï¼Œä¸€èˆ¬ä¸ºèƒ½é‡0.8~1.5 J,频率为20~30 Hz[7]。需注æ„的是,碎石期间,应将结石碎æˆç²‰æœ«çŠ¶ï¼Œå¯¹äºŽéƒ¨åˆ†è¾ƒå¤§ç»“çŸ³ï¼Œç¢ŽçŸ³åŽåˆ©ç”¨å¥—石网套出结石,助手采用注射器注水,维æŒè§†é‡Žæ¸…晰。碎石结æŸåŽï¼Œæ‹”除输尿管软镜镜鞘,顺导ä¸ç•™ç½®F6输尿管内支架1æ ¹ï¼Œå¸¸è§„ç•™ç½®å°¿ç®¡ï¼Œç»“æŸæ‰‹æœ¯ã€‚碎石åŽï¼Œé€€å‡ºè½¯é•œï¼Œç•™ç½®åŒJç®¡ï¼Œç»“æŸæ‰‹æœ¯ã€‚术åŽåŠæ—¶éµåŒ»å˜±ç»™äºˆæ‚£è€…抗生素治疗,防止感染å‘生,术åŽç¬¬3æ—¥ï¼Œå¤æŸ¥è‚¾-输尿管-膀胱摄影(Kidney, Ureter, Bladder,KUB),判断结石清除情况,确定åŒJ管ä½ç½®ï¼Œæœ¯åŽç¬¬4周,拔除åŒJ管,观察结石清除情况。, 百拇医è¯(æŽå‡¤è…¾) 第 1 2 页 下一页
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