中华眼视光学与视觉科学杂志
中華眼視光學與視覺科學雜誌
중화안시광학여시각과학잡지
CHINESE JOURNAL OF OPTOMETRY OPHTHALMOLOGY AND VISUAL SCIENCE
2012年
3期
137-140
,共4页
李甦雁%张正培%季苏娟%刘海洋%司明宇%范可顺
李甦雁%張正培%季囌娟%劉海洋%司明宇%範可順
리소안%장정배%계소연%류해양%사명우%범가순
玻璃体切除术,23-G%白内障%婴儿%儿童
玻璃體切除術,23-G%白內障%嬰兒%兒童
파리체절제술,23-G%백내장%영인%인동
Vitrectomy,23-G%Cataract%Infant%Children
目的 观察经角膜入路的23-G微创玻璃体手术治疗婴幼儿白内障的疗效和并发症.方法 回顾性系列病例研究.对17例(28眼)先天性白内障的婴幼儿采用经角膜入路的晶状体切除及玻璃体切除术.在近角膜缘的透明角膜上用23-G穿刺刀做两个切口,分别置微套管,一侧与灌注管相连,另一侧伸入玻切头.通过两个微套管进行经角膜入路的前囊圆形切开、晶状体皮质吸出、后囊圆形切开以及前段玻璃体切除.对于2岁以上的婴幼儿,我们通过角膜的隧道切口一期植入折叠型人工晶状体(IOL),而2岁以下的则给予术后配戴框架眼镜,2岁以后二期植入IOL.观察术中术后并发症、术后舒适度以及炎症反应.结果 术中无并发症发生.一期IOL植入4眼.术后第1天除一患儿由于角膜上皮剥脱哭闹外,其余患儿均可以自如眨眼,翌日该患儿角膜上皮痊愈后安静.术后所有患儿角膜清亮,眼部炎症反应轻,前房无出血、渗出,无低眼压及高眼压发生.一周后轻微的结膜充血逐渐消退.随访了4~50个月,所有家长述患儿可以看见物体并自由玩耍.检查见所有术眼视轴有4~6 mm的透明区,瞳孔圆,IOL位置正,均无后发性白内障发生.结论 经角膜入路的23-G微创玻璃体手术治疗婴幼儿白内障并发症少、术后反应轻、患儿不适症状较少,值得在临床中进行推广.
目的 觀察經角膜入路的23-G微創玻璃體手術治療嬰幼兒白內障的療效和併髮癥.方法 迴顧性繫列病例研究.對17例(28眼)先天性白內障的嬰幼兒採用經角膜入路的晶狀體切除及玻璃體切除術.在近角膜緣的透明角膜上用23-G穿刺刀做兩箇切口,分彆置微套管,一側與灌註管相連,另一側伸入玻切頭.通過兩箇微套管進行經角膜入路的前囊圓形切開、晶狀體皮質吸齣、後囊圓形切開以及前段玻璃體切除.對于2歲以上的嬰幼兒,我們通過角膜的隧道切口一期植入摺疊型人工晶狀體(IOL),而2歲以下的則給予術後配戴框架眼鏡,2歲以後二期植入IOL.觀察術中術後併髮癥、術後舒適度以及炎癥反應.結果 術中無併髮癥髮生.一期IOL植入4眼.術後第1天除一患兒由于角膜上皮剝脫哭鬧外,其餘患兒均可以自如眨眼,翌日該患兒角膜上皮痊愈後安靜.術後所有患兒角膜清亮,眼部炎癥反應輕,前房無齣血、滲齣,無低眼壓及高眼壓髮生.一週後輕微的結膜充血逐漸消退.隨訪瞭4~50箇月,所有傢長述患兒可以看見物體併自由玩耍.檢查見所有術眼視軸有4~6 mm的透明區,瞳孔圓,IOL位置正,均無後髮性白內障髮生.結論 經角膜入路的23-G微創玻璃體手術治療嬰幼兒白內障併髮癥少、術後反應輕、患兒不適癥狀較少,值得在臨床中進行推廣.
목적 관찰경각막입로적23-G미창파리체수술치료영유인백내장적료효화병발증.방법 회고성계렬병례연구.대17례(28안)선천성백내장적영유인채용경각막입로적정상체절제급파리체절제술.재근각막연적투명각막상용23-G천자도주량개절구,분별치미투관,일측여관주관상련,령일측신입파절두.통과량개미투관진행경각막입로적전낭원형절개、정상체피질흡출、후낭원형절개이급전단파리체절제.대우2세이상적영유인,아문통과각막적수도절구일기식입절첩형인공정상체(IOL),이2세이하적칙급여술후배대광가안경,2세이후이기식입IOL.관찰술중술후병발증、술후서괄도이급염증반응.결과 술중무병발증발생.일기IOL식입4안.술후제1천제일환인유우각막상피박탈곡료외,기여환인균가이자여잡안,익일해환인각막상피전유후안정.술후소유환인각막청량,안부염증반응경,전방무출혈、삼출,무저안압급고안압발생.일주후경미적결막충혈축점소퇴.수방료4~50개월,소유가장술환인가이간견물체병자유완사.검사견소유술안시축유4~6 mm적투명구,동공원,IOL위치정,균무후발성백내장발생.결론 경각막입로적23-G미창파리체수술치료영유인백내장병발증소、술후반응경、환인불괄증상교소,치득재림상중진행추엄.
Objective To determine the curative effect and complications of 23-G vitrectomy via cornea approach for the treatment of infant cataract.Methods Using lentectomy and vitrectomy via cornea approach.This retrospective study involvesd a total of 28 eyes from 17 infants who suffered from congenital cataract.Two incisions were made using a 23-G stab knife in transparent cornea near limbus.Trocars were inserted: one connected to the infusion tube and the other made the vitreous cutter enter anterior chamber.We performed anterior circular capsulotomy, lentectomy and aspiration, posterior circular capsulotomy, and anterior vitrectomy via cornea approach. For patients older than 2 years old,foldable intraocular lenses (IOLs) were implanted through a tunnel incision of the cornea.For patients under 2 years old,frame glasses were prescribed and the IOLs would be implanted after 2 years old.The intraoperative and postoperative complications and comfort level and inflammatory reaction after surgery were observed. Results No complications occurred during the operations.Four eyes were implanted IOLs at the same time.A day after surgery the patients could blink freely except one who cried due to the corneal epithelial abrasion which healed the next day.Postoperatively all the corneas were clear and the eye showed only mild signs of inflammatory reaction.No hyphema, effusion, hypotony, and hypertension.One week later, all the light congestion faded away.All parents stated their babies' visions were well enough to play freely during the follow-up period of 4-50 months.The surgical technique provided a clear 4-6 mmdiameter visual axis and cicular pupil for all eyes.The positions of these intraocular lenses were centered at the pupil area.None developed posterior capsular opacification.Conclusion The 23-Gauge vitrctomy via comea approach for the treatment of infant cataract has fewer complications and the patients have little discomfort.The method should be promoted.