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[ä¸å›¾åˆ†ç±»å·]R758.5+1 [æ–‡çŒ®æ ‡è¯†ç ]A[æ–‡ç« ç¼–å·]1008-6455(2011)05-0809-02
Observing the therapeutic effect of pigmented nevus by several sessions of surgical therapy
ZHANG Shi-tao,ZHAO Tao,ZHAO Jian-hong,LIAO Wen-jun
(Pathologic room,Department of Dermatology, Xijing Hospital,The Fourth Military Medical University,Xi'an 710032,Shaanxi,China)
Abstract:Objective To discuss the therapeutic effect of pigmented nevus by several sessions of surgical therapy. Methods According to the positions, sizes and cosmetic demands of pigmented nevus, adopt the method of resection and suturing by several sessions to resect 378 impairments of 351 patients respectively. Results After several sessions of surgical therapy, the appearance remains almost normal, no infection, no relapse, no distortion of neighboring organs, and the whole effect is comparatively good. Conclusion The several sessions of surgical therapy has the common adaptability in clinical practice and the good result in cosmetic, it is worth to pursue.
Key words: pigmented nevusï¼›several sessions of surgical therapyï¼›observing the therapeutic effect
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1临床资料
351ä¾‹è‰²ç´ ç—£æ‚£è€…ï¼Œå…¶ä¸ç”·105例,女246例;年龄0~10å²è€…38例,11~20å²è€…63例,21~30å²è€…106例,31~40å²è€…77例,41~50å²è€…42例,50å²ä»¥ä¸Šè€…25例。378个皮æŸä¸ï¼Œå¤´é¢éƒ¨219个,躯干98个,四肢61个,其ä¸267个2次切除干净,111个3æ¬¡åˆ‡é™¤å¹²å‡€ï¼Œçš®æŸæœ€å°0.9cm×0.9cm,最大15cm×10cm。
2手术治疗
手术分2~3期完æˆã€‚术å‰è®¾è®¡éœ€è¦åˆ‡é™¤çš„部ä½ã€å¤§å°åŠå½¢çŠ¶ï¼Œå¸¸è§„æ¶ˆæ¯’é“ºå·¾åŽï¼Œ0.5%利多å¡å› 浸润麻醉,在皮æŸå†…åšåˆ‡å£ï¼Œé¿å…è‰²ç´ ç»†èƒžç§æ¤è½¬ç§»ï¼Œåœ¨ä¸å¼•起周围器官牵拉å˜å½¢å’Œå¼ åŠ›è¿‡å¤§æ— æ³•ç¼åˆçš„å‰æä¸‹ï¼Œå°½å¯èƒ½å¤šåœ°åˆ‡é™¤ç»„织。首次切除一般ä¸è¶…è¿‡è‰²ç´ ç—£è¾¹ç¼˜ï¼Œé¿å…ç¼åˆæ—¶å°†ç—£ç»†èƒžå¸¦è‡³æ£å¸¸çš®è‚¤å½¢æˆæ•£æ’æ€§ç§æ¤çš„é»‘ç´ ç‚¹ã€‚åˆ‡å£æ·±åº¦è¾¾çš®ä¸‹æµ…ç‹è†œå±‚,术ä¸å……分æ¢è¡€ï¼Œç”¨3-0或4-0æ…•ä¸çº¿(ä¸å»ºè®®ä½¿ç”¨å¯å¸æ”¶çº¿ï¼Œå› ä¸ºè¯¥çº¿å¸æ”¶åŽä¼šæ‹‰å®½ä¼¤å£)å‡å¼ ,5-0ã€8-0或7-0ç‰ç¾Žå®¹çº¿ç¼åˆï¼Œåˆ‡å£å¤„æ¶‚æŠ¹å¤–ç”¨æŠ—ç”Ÿç´ ï¼ŒåŠ åŽ‹åŒ…æ‰Žã€‚åŒæ—¶åˆ‡é™¤ç»„织é€ç»„ç»‡ç—…ç†æ£€æŸ¥[4],术åŽç¬¬3天æ¢è¯ï¼Œç¬¬7~14天拆线,拆线åŽ3天外用抗瘢痕è¯ç‰©ï¼Œé—´éš”3个月左å³è¿›è¡Œç¬¬2æ¬¡åˆ‡é™¤ï¼Œåˆ‡é™¤æ—¶æ ¹æ®æ®‹ç•™çš®æŸçš„å¤§å°åŠçš®è‚¤æ¾å¼›ç¨‹åº¦ï¼Œå®Œå…¨åˆ‡é™¤æˆ–部分切除,切除方法åŒä¸Šï¼Œä¾æ¬¡åå¤ç›´è‡³å®Œå…¨åˆ‡å‡€ï¼Œæœ«æ¬¡åˆ‡é™¤æ—¶åº”在病æŸå¤–ä¾§è·å…¶è¾¹ç¼˜2~3mmå¤„åˆ‡é™¤ï¼Œæ ¹æ®æœ¯å‰è®¾è®¡è¿›è¡Œçš®ç“£ä¿®å¤æˆ–直接ç¼åˆ[5]。
3结果
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本组皮æŸ378个,术åŽå‡æ— æ„ŸæŸ“ã€æ— å¤å‘ã€å‘¨å›´å™¨å®˜æ— 牵拉å˜å½¢ï¼Œæ€»ä½“效果良好(è§è¡¨1)。我们采用患者满æ„度æ¥è¡¨ç¤ºè‰²ç´ ç—£åˆ†æ¬¡åˆ‡é™¤ç–—æ•ˆï¼Œè®¾ç½®ä¸‰é¡¹æŒ‡æ ‡ï¼šæ»¡æ„ã€ä¸€èˆ¬ã€ä¸æ»¡æ„。满æ„度测评通过调查问å·å’Œç”µè¯éšè®¿çš„æ–¹å¼ï¼Œå…¶ä¸è°ƒæŸ¥é—®å·100份,有效率91%,电è¯éšè®¿50人次,有效率96%。由表1å¯è§ï¼Œæ‚£è€…满æ„度总体较高,378个皮æŸä¸å…±æœ‰3个疗效ä¸ä½³ï¼Œä¸»è¦åŽŸå› æ˜¯å˜åœ¨ç˜¢ç—•增生,而瘢痕的产生与术åŽåˆ›é¢æ„ŸæŸ“åŠç˜¢ç—•体质有关[6]。典型病例照片è§å›¾1~3。
4讨论
4.1 切除方法选择原则: åº”æ ¹æ®è‰²ç´ 痣的大å°ã€éƒ¨ä½é€‰æ‹©æ²»ç–—æ–¹æ³•ï¼Œä½†æ‚£è€…çš„ç¾Žå®¹è¦æ±‚也很é‡è¦ã€‚我们认为é¢ç§¯è¾ƒå°çš„è‰²ç´ ç—£ï¼Œä¸”å…¶é•¿è½´ä¸Žçš®çº¹ä¸€è‡´ï¼Œå¯ç›´æŽ¥è¡Œæ¢å½¢åˆ‡é™¤ç¾Žå®¹ç¼åˆï¼›é¢ç§¯å’Œå¼ 力较大时,为é¿å…ä¸€æ¬¡åˆ‡é™¤é€ æˆä¼¤å£å»¶é•¿ï¼Œå¯é€‰æ‹©åˆ†æ¬¡åˆ‡é™¤è‰²ç´ ç—£ï¼›å·¨å¤§è‰²ç´ ç—£æ˜¯æœ¬æ–¹æ³•çš„ç›¸å¯¹é€‚åº”è¯ã€‚我们认为颜é¢éƒ¨ä½ç‰¹æ®Šï¼Œä¸åŒäºŽè‚¢ä½“功能活动部ä½ï¼Œç¾Žå®¹è¦æ±‚高,对é¢ç§¯ä¸º0.9cm×0.9cm ä»¥ä¸Šçš„è‰²ç´ ç—£éƒ½å¯è¡Œåˆ†æ¬¡åˆ‡é™¤æœ¯ã€‚若出现以下æ¶å˜ä½“å¾è€…:①体积çªç„¶å¢žå¤§ï¼›â‘¡é¢œè‰²åŠ æ·±ï¼›â‘¢è¡¨é¢å‡ºçŽ°ç³œçƒ‚ã€æºƒç–¡ã€è‚¿èƒ€ã€å夿„ŸæŸ“ï¼›â‘£è‡ªè§‰ç–¼ç—›æˆ–ç˜™ç—’ï¼›â‘¤å‘¨å›´å‡ºçŽ°å«æ˜Ÿç—…ç¶[1]ã€‚åº”åŠæ—¶åˆ‡é™¤æˆ–扩大切除术 ......