国际眼科杂志
國際眼科雜誌
국제안과잡지
INTERNATIONAL JOURNAL OF OPHTHALMOLOGY
2014年
8期
1407-1409
,共3页
鞠燕%高晓唯%任兵%李保江%田艳明%胡裕坤
鞠燕%高曉唯%任兵%李保江%田豔明%鬍裕坤
국연%고효유%임병%리보강%전염명%호유곤
有晶状体眼%可植入人工晶状体%高度近视%透明晶状体摘除
有晶狀體眼%可植入人工晶狀體%高度近視%透明晶狀體摘除
유정상체안%가식입인공정상체%고도근시%투명정상체적제
phakic%implantable contact lens%high myopia%clear lens extraction
目的:比较有晶状体眼后房型人工晶状体(implantablecontactlens,ICL)植入术与透明晶状体摘除术联合后房型人工晶状体植入术两种术式矫治高度近视的安全性、有效性及稳定性。<br> 方法:选取高度近视患者56例100眼,分为两组:Ⅰ组ICL植入术组患者32例58眼,Ⅱ组透明晶状体摘除联合后房型人工晶状体植入术组患者24例42眼。手术前、后观察两组患者的视力、屈光度、眼压、角膜内皮细胞计数、前房深度、晶状体透明度、手术并发症及视觉不良症状。<br> 结果:Ⅰ组和Ⅱ组术后3mo的裸眼视力>0.5者分别为69.0%和71.4%;术后1a,裸眼视力>0.5分别为72.4%和73.8%。术后1a,Ⅰ组62.1%、Ⅱ组57.1%患者的屈光度在预期屈光度±1.0D之内;ICL光学部后表面与透明晶状体的距离0.35~0.54(平均0.40±0.16)mm;术后一过性高眼压发生率:Ⅰ组为12.1%,Ⅱ组为7.1%;角膜内皮细胞计数与术前相比,差异有统计学意义(P<0.001)。Ⅰ组其他手术并发症:ICL移位1眼,前囊下晶状体局限性混浊2眼,夜间出现眩光4眼。Ⅱ组后囊膜轻度混浊3眼,夜间出现眩光3眼,视近困难12眼。<br> 结论:有晶状体眼后房型人工晶状体植入术与透明晶状体摘除术矫治高度近视具有较好的安全性、有效性和稳定性,但仍需长期随访,注意远期并发症的发生。
目的:比較有晶狀體眼後房型人工晶狀體(implantablecontactlens,ICL)植入術與透明晶狀體摘除術聯閤後房型人工晶狀體植入術兩種術式矯治高度近視的安全性、有效性及穩定性。<br> 方法:選取高度近視患者56例100眼,分為兩組:Ⅰ組ICL植入術組患者32例58眼,Ⅱ組透明晶狀體摘除聯閤後房型人工晶狀體植入術組患者24例42眼。手術前、後觀察兩組患者的視力、屈光度、眼壓、角膜內皮細胞計數、前房深度、晶狀體透明度、手術併髮癥及視覺不良癥狀。<br> 結果:Ⅰ組和Ⅱ組術後3mo的裸眼視力>0.5者分彆為69.0%和71.4%;術後1a,裸眼視力>0.5分彆為72.4%和73.8%。術後1a,Ⅰ組62.1%、Ⅱ組57.1%患者的屈光度在預期屈光度±1.0D之內;ICL光學部後錶麵與透明晶狀體的距離0.35~0.54(平均0.40±0.16)mm;術後一過性高眼壓髮生率:Ⅰ組為12.1%,Ⅱ組為7.1%;角膜內皮細胞計數與術前相比,差異有統計學意義(P<0.001)。Ⅰ組其他手術併髮癥:ICL移位1眼,前囊下晶狀體跼限性混濁2眼,夜間齣現眩光4眼。Ⅱ組後囊膜輕度混濁3眼,夜間齣現眩光3眼,視近睏難12眼。<br> 結論:有晶狀體眼後房型人工晶狀體植入術與透明晶狀體摘除術矯治高度近視具有較好的安全性、有效性和穩定性,但仍需長期隨訪,註意遠期併髮癥的髮生。
목적:비교유정상체안후방형인공정상체(implantablecontactlens,ICL)식입술여투명정상체적제술연합후방형인공정상체식입술량충술식교치고도근시적안전성、유효성급은정성。<br> 방법:선취고도근시환자56례100안,분위량조:Ⅰ조ICL식입술조환자32례58안,Ⅱ조투명정상체적제연합후방형인공정상체식입술조환자24례42안。수술전、후관찰량조환자적시력、굴광도、안압、각막내피세포계수、전방심도、정상체투명도、수술병발증급시각불량증상。<br> 결과:Ⅰ조화Ⅱ조술후3mo적라안시력>0.5자분별위69.0%화71.4%;술후1a,라안시력>0.5분별위72.4%화73.8%。술후1a,Ⅰ조62.1%、Ⅱ조57.1%환자적굴광도재예기굴광도±1.0D지내;ICL광학부후표면여투명정상체적거리0.35~0.54(평균0.40±0.16)mm;술후일과성고안압발생솔:Ⅰ조위12.1%,Ⅱ조위7.1%;각막내피세포계수여술전상비,차이유통계학의의(P<0.001)。Ⅰ조기타수술병발증:ICL이위1안,전낭하정상체국한성혼탁2안,야간출현현광4안。Ⅱ조후낭막경도혼탁3안,야간출현현광3안,시근곤난12안。<br> 결론:유정상체안후방형인공정상체식입술여투명정상체적제술교치고도근시구유교호적안전성、유효성화은정성,단잉수장기수방,주의원기병발증적발생。
AIM: To evaluate the safety, efficacy and stability of posterior chamber phakic intraocular lens ( ICL ) implanation and clear lens extraction for the correction of high myopia. <br> METHODS: The study enrolled 56 cases ( 100 eyes ) of high myopia. Group I comprised 32 cases ( 58 eyes ) receiving ICL implantation and Group II comprised 24 cases (42 eyes) undergoing clear lens extraction. In this study, we evaluated the two groups of subject's the visual and refractive results, intraocular pressure ( IOP ) , endothelial cell density ( ECD ) , anterior chamber depth ( ACD) , lens transparency, the surgical complications as well as visual adverse symptoms before and after surgery. <br> RESULTS: The postoperative subjects in group I and group II were followed, uncorrected vision acuity ( UCVA)>0. 5 were 69. 0% in group I and 71. 4% in group II after 3mo. UCVA>0. 5 were 72. 4% in group I and 73. 8% in group II after 1a. Predictability of the manifest spherical equivalent refraction within±1. 00D was achieved in 62. 1%of eyes in group I and 57. 1% in group II after 1a. The central vault of the ICL ( distance from posterior surface of ICL to the crystalline lens ) measured with anterior segment optical coherence tomography ( AS-OCT ) was 0. 35-0. 54 (0. 40±0. 16) mm. Twelve point one percent of eyes in group I and 7. 1% of eyes in group II had transient mild increase in IOP. Here were statistically significant differences between preoperative and postoperative ECD (P<0. 001 ). Complications of surgery: 1 eye had ICL spontaneous rotation, 2 eyes had anterior subcapsular cataract, 4 eyes noticed halos around lights at night in group I. Three eyes had posterior capsule mild opacification, 3 eyes noticed halos around lights at night, 12 eyes had difficulty in near vision in group II. <br> CONCLUSION: ICL implantation and clear lens extraction are effective, safe and predictable surgical option for the management of high myopia. No severe complications occurred, but its long time effect and safety still need more time to prove.