尹軒羽 羅滔 譚軍
[摘要]目的:觀察脈沖染料激光聯(lián)合外用噻嗎洛爾滴眼液治療嬰幼兒表淺型血管瘤的療效。方法:將36例血管瘤患兒隨機(jī)分為三組,每組均為12例。觀察組:給予脈沖染料激光治療,之后外用噻嗎洛爾滴眼液;對(duì)照Ⅰ組:?jiǎn)渭兘o予脈沖染料激光治療,治療方案及療程同觀察組;對(duì)照Ⅱ組:給予噻嗎洛爾滴眼液治療,用藥方法及療程同觀察組。結(jié)果:觀察組脈沖染料激光治療次數(shù)為(2.57±0.90)次,瘤體平均消退時(shí)間(71.83±18.71)d,出現(xiàn)表淺瘢痕1例,無其他并發(fā)癥;對(duì)照Ⅰ組激光治療次數(shù)為(5.25±0.75)次,瘤體平均消退時(shí)間(141.33±17.78)d,出現(xiàn)表淺瘢痕2例;對(duì)照Ⅱ組瘤體平均消退時(shí)間為(162.08±16.64)d,無并發(fā)癥發(fā)生。觀察組激光治療次數(shù)顯著低于對(duì)照I組(P<0.05);治療組瘤體消退時(shí)間明顯短于對(duì)照Ⅰ組、對(duì)照Ⅱ組(P<0.05)。結(jié)論:采用脈沖染料激光聯(lián)合外用噻嗎洛爾滴眼液治療嬰幼兒血管瘤療效優(yōu)于單純采用激光治療和單純外用噻嗎洛爾滴眼液治療。
[關(guān)鍵詞]脈沖染料激光;噻嗎洛爾;嬰幼兒;血管瘤;表淺型
[中圖分類號(hào)]R732.2 ? ?[文獻(xiàn)標(biāo)志碼]A ? ?[文章編號(hào)]1008-6455(2019)11-0057-03
Abstract: Objective ?To observe the therapeutic effect of pulsed dye laser combined with external timolol eye drops in the treatment of superficial hemangioma in infants. Methods ?Thirty-six children with hemangioma were randomly divided into three groups, 12 in each group. Observation group: pulsed dye laser treatment, followed by topical timolol eye drops; control Ⅰgroup: pulsed dye laser treatment alone, treatment plan and course of treatment with observation group; control Ⅱ group : administration of timolol Eye liquid treatment, medication and treatment are the same as the observation group. Results ?In the combined treatment group, the number of pulsed dye laser treatment was 2.57±0.90 times, and the average time of the tumor was 71.83±18.71 days. The number of times of laser treatment in the pure laser control Ⅰ group ?was 5.25±0.75, and the average duration of resolution in the return visit was 141.33±17.78 days.Simple external thiamethoxam bisoprolol eye dropsⅡ group, visit fade time 162.08±16.64 days on average, no complications occurred.The frequency of laser treatment in the combined treatment group was significantly less than that in the controlⅠgroup (P<0.05), and the difference was statistically significant.The regression time in the treatment group was significantly less than that in the control Ⅰ and Ⅱ group (P<0.05), and the difference was statistically significant. Conclusion ?Pulsed dye laser combined with external timolol eye drops is more effective than laser and external timolol eye drops in treating infantile hemangioma.
Key words: pulsed fuel laser; timolol; infants ; hemangioma; superficial type
嬰幼兒血管瘤(Infantile hemangiomas, IH),是嬰幼兒最常見的良性腫瘤,系以血管內(nèi)皮細(xì)胞增殖為特征的胚胎性良性腫瘤。好發(fā)于頭、面、頸部,其次為四肢和軀干。發(fā)生率在新生兒為1.1%~2.6%,男女比率1∶3~5[1]。發(fā)生于頭面部,尤其口唇、鼻部以及眶周部位的瘤體影響容貌。嚴(yán)重者可因壓迫鄰近器官而影響視力和呼吸等,故常需早期干預(yù)治療[2]。自然消退的血管瘤約54.9%殘留明顯后遺癥,最常見的是毛細(xì)血管擴(kuò)張、外層皮膚松垂及瘢痕等[3]。因此,目前傾向于積極治療。嬰幼兒血管瘤的傳統(tǒng)治療方法有激光、口服或者局部注射激素、手術(shù)、硬化治療等,近年來發(fā)現(xiàn)β-受體阻滯劑對(duì)血管瘤療效顯著,可口服、外用或聯(lián)合口服及外用。筆者科室采用脈沖染料激光聯(lián)合外用噻嗎洛爾滴眼液治療血管瘤患兒,取得了顯著療效,現(xiàn)報(bào)道如下。
1 ?資料和方法
1.1 納入標(biāo)準(zhǔn):初診患兒,符合嬰幼兒血管瘤診斷標(biāo)準(zhǔn)[1],未接受過任何治療,病灶厚度≤2mm。
1.2 臨床資料:選擇筆者科室2017年1月-2018年1月就診的36例嬰幼兒血管瘤,其中男8例,女28例,年齡0~4個(gè)月,平均年齡(2.19±1.22)個(gè)月,按門診就診順序?qū)⒀芯繉?duì)象隨機(jī)分為觀察組12例,對(duì)照Ⅰ組12例和對(duì)照組12例。
1.3 治療方法:觀察組采用脈沖染料激光(V-beam 595nm,美國美中互利公司)治療病灶,治療參數(shù)為脈寬3ms,能量12J/cm2,光斑直徑根據(jù)瘤體面積大小改變,治療至瘤體組織變?yōu)榘底仙珵槎?,每?次,每次激光治療后外用美寶濕潤燒傷膏,每4h外涂1次,根據(jù)皮損情況連續(xù)外涂7~10d,待激光皮損愈合后采用噻嗎洛爾滴眼液浸濕紗布后敷于病灶處,紗布一層,每次濕敷10min,每天3次;對(duì)照I組單純采用脈沖染料激光治療,治療參數(shù)及頻率同觀察組;對(duì)照Ⅱ組單純外用噻嗎洛爾滴眼液治療,方法及療程同觀察組。記錄治療總次數(shù)及不良反應(yīng)(如瘢痕、萎縮等),待瘤體完全消退后隨訪6~12個(gè)月。
1.4 統(tǒng)計(jì)學(xué)分析:數(shù)據(jù)采用SPSS 24.0統(tǒng)計(jì)軟件進(jìn)行統(tǒng)計(jì)學(xué)分析,采用配對(duì)t檢驗(yàn)分析方法,P<0.05為差異有統(tǒng)計(jì)學(xué)意義。
2 ?結(jié)果
觀察組激光治療次數(shù)為(2.57±0.90)次,瘤體平均消退時(shí)間(71.83±18.71)d,出現(xiàn)表淺瘢痕1例,無其他并發(fā)癥;對(duì)照I組激光治療次數(shù)為(5.25±0.75)次,瘤體平均消退時(shí)間為(141.33±17.78)d,出現(xiàn)表淺瘢痕2例;對(duì)照Ⅱ組瘤體平均消退時(shí)間為(162.08±16.64)d,無并發(fā)癥發(fā)生;觀察組激光治療次數(shù)顯著低于對(duì)照Ⅰ組(t=-10.41,P<0.05);觀察組瘤體消退時(shí)間明顯短于對(duì)照Ⅰ組(t=-12.51,P<0.05)、對(duì)照Ⅱ組(t=-12.83,P<0.05),差異有統(tǒng)計(jì)學(xué)意義,見表1。典型病例治療前后照片見圖1。
3 ? 討論 ?
嬰幼兒血管瘤具有三個(gè)明顯的發(fā)展階段:快速增生期、退化期和伴有不同程度皮膚改變的退化末期[4]。大多數(shù)血管瘤于出生后1周左右出現(xiàn),初期表現(xiàn)為淡紅色斑點(diǎn),逐漸增大為紅色草莓樣突起或皮下腫塊,即為快速增生期,可持續(xù)3~6個(gè)月,特點(diǎn)是在第1年快速增長,并且通常在7~10歲時(shí)完成緩慢的消退[5]。自然消退的血管瘤約54.9%殘留明顯后遺癥,最常見的是毛細(xì)血管擴(kuò)張、皮膚松弛及瘢痕等[3]。
近年來,國內(nèi)外有關(guān)β-受體阻滯劑治療嬰幼兒血管瘤研究較多,取得了良好的效果,副作用少,被推薦為血管瘤臨床一線藥物治療[6]。外用噻嗎洛爾眼藥水或者凝膠劑型,外用普萘洛爾凝膠,以及口服普萘洛爾加外用普萘洛爾凝膠聯(lián)合治療,報(bào)道中均獲得了滿意療效[7-9]。筆者科室曾報(bào)道口服普萘洛爾聯(lián)合脈沖染料激光治療嬰幼兒血管瘤治[10],盡管效果良好,副作用少見,但一部分患者家屬擔(dān)心口服藥物會(huì)對(duì)嬰幼兒身體發(fā)育有影響,怕出現(xiàn)并發(fā)癥,不愿服藥。脈沖染料激光作為血管性病變的首選激光,具有較長的脈寬,組織穿透深度達(dá)0.3~1.2mm[11],可熱凝固較小管徑的血管,瘤體增生期間,激光往往作用于表淺部分組織,對(duì)深層大部分瘤體難以起到治療作用,因此,激光治療的同時(shí),瘤體組織繼續(xù)增生,效果不明顯或者反而增大,只有當(dāng)瘤體組織停止增生時(shí)激光治療才能發(fā)揮更好的效果。此外,激光治療次數(shù)增多也有可能帶來瘢痕等副作用,患兒年齡較大時(shí)因疼痛而依從性降低。而單純應(yīng)用藥物治療則療程長,瘤體萎縮時(shí)間較慢。當(dāng)瘤體組織相對(duì)較薄時(shí),藥物可以良好地滲透入組織內(nèi),抑制瘤體增生,并有萎縮瘤體組織、減少激光治療次數(shù)的作用,目前報(bào)道外用藥物未見明顯副作用,患者家屬依從性較好。因此,外用噻嗎洛爾眼藥水聯(lián)合脈沖染料激光在治療早期嬰幼兒血管瘤時(shí)具有一定的優(yōu)越性,值得臨床推廣應(yīng)用。
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[收稿日期]2019-07-08
本文引用格式:尹軒羽,羅滔,譚軍,等.脈沖染料激光聯(lián)合外用噻嗎洛爾滴眼液治療嬰幼兒表淺型血管瘤療效分析[J].2019,28(11):57-59.