低壓無針注射聯合矽膠膜治療瘢痕疙瘩療效觀察
皮膚美容
作者:楊雪鬆 付彧 王永儉等
[摘要]目的:觀察低壓無針注射聯合矽膠膜治療瘢痕疙瘩的臨床療效。方法:將198例瘢痕疙瘩患者隨機分為三組。對照組:65例,采用普通注射器向瘢痕內注射曲安奈德治療,每2周1次,連續8次;治療1組:67例,采用低壓無針注射儀向瘢痕內注射曲安奈德治療;治療2組:66例,在治療1組治療的基礎上輔以矽膠膜敷料繼續治療至隨訪期結束。療程為16周,隨訪期為6個月,觀察三組患者的有效率、複發率、安全性和治療中的疼痛程度。結果:對照組有效率49.23%,複發率16.92%,治療1組有效率為70.15%,複發率為7.46%,治療2組有效率為72.73%,複發率為1.52%,治療組有效率明顯高於對照組(P
[關鍵詞]低壓無針注射;矽膠膜;瘢痕疙瘩
[中圖分類號]R619+.6 [文獻標誌碼]A [文章編號]1008-6455(2015)11-0056-04
Abstract: Objective To observe the clinical efficacy of needle free jet injector and silicone dressing in the treatment of keloid. Methods The selected 198 cases of patients with keloid were divided into three groups randomly.The control group of 65 cases,received intralesional injection of triamcinolone acetonide by ordinary injector once every two weeks for 16 weeks.Treatment group 1 of 67 cases,received intralesional injection of triamcinolone acetonide by needle free jet injector.Treatment group 2 of 66 cases were increased by silicone dressing for 6 months.Three groups were observed in the effective rate,recurrence rate,safety and the pain during the treatment. Results The effective rate of control group was 49.23%, the recurrence rate was 16.92.The effective rate of the treatment group 1 was 70.15%,the recurrence rate was 7.46%.The effective rate of treatment group 2 was 72.73%,the recurrence rate was 1.52%.The effective rate of the treatment groups were significantly higher than that of the control group (P
Key words:needle free jet injector;silicone dressing;keloid
瘢痕疙瘩(Keloid)是指皮膚傷口成纖維細胞過度增殖與膠原過度沉積而形成的皮膚良性腫瘤樣改變[1],其病變可超出原損害範圍,呈蟹足樣向外增生蔓延。瘢痕疙瘩質地較硬,彈性差,有瘙癢或疼痛感,而且影響患者形象,有美觀要求的患者對該病的求治願望迫切,但傳統療法采用普通注射器進行藥物治療,患者痛苦大,部分患者甚至因疼痛而中斷或放棄治療[2],更增加了該病的複發率。近年來,筆者采用低壓無針注射儀聯合矽膠膜治療瘢痕疙瘩患者,取得了較滿意療效,現報道如下。
1 資料和方法
1.1 一般資料
198例均來自2012年6月-2014年3月筆者醫院皮膚科、整形美容科門診的瘢痕疙瘩患者,將其隨機分為三組。治療1組:67例,男22例,女45例,年齡19~45歲,平均(33.1±7.9)歲,病程3~14年,平均(4.9±2.1)年,病變直徑1.1~5.1cm,平均(2.63±0.89)cm,麵頸部19例,軀幹27例,四肢19例;治療2組:66例,男23例,女43例,年齡17~47歲,平均(36.1±7.4)歲,病程2~13年,平均(5.3±1.7)年,病變直徑1.3~4.9cm,平均(2.53±0.84)cm,麵頸部21例,軀幹28例,四肢18例;對照組:65例,男22例,女43例,年齡18~49歲,平均(36.5±8.3)歲,病程3~15年,平均(5.4±2.0)年,病變直徑1.2~5.8cm,平均(2.55±0.97)cm,麵頸部21例,軀幹23例,四肢22例。三組患者年齡、性別、病變部位、直徑大小和病程比較差異無統計學意義(P>0.05),具有可比性。