中华医学杂志
中華醫學雜誌
중화의학잡지
National Medical Journal of China
2009年
35期
2462-2467
,共6页
苗培建%李文生%郑景伟%吴荣瀚%徐明
苗培建%李文生%鄭景偉%吳榮瀚%徐明
묘배건%리문생%정경위%오영한%서명
白内障超声乳化吸除%人工晶体%视网膜脱离
白內障超聲乳化吸除%人工晶體%視網膜脫離
백내장초성유화흡제%인공정체%시망막탈리
Phacoemulsification cataract extraction%Intraocular lens%Retinal detachment
目的 探讨未经选择患者白内障超声乳化吸除联合人工晶体(IOL)植入术后视网膜脱离(RD)的发生率及发生的相关因素.方法 回顾性分析温州医学院附属眼视光医院1998年12月1日至2008年9月30日行白内障超声乳化吸除联合IOL植入术患者10 076例(13 625只眼),术后发生RD及其相关危险因素.结果 10076例白内障患者的平均年龄(67±15)岁,男4439例和女5637例的数量差异有统计学意义(χ2=142.44,P<0.01),左眼6701例和右眼6924例的数量差异无统计学意义(χ2=3.65,P0.05),其中年龄相关性白内障6641例所占比例为65.91%.白内障超声乳化吸除联合IOL植入术后共计32例32只眼发生RD,发生率为0.32%,发生的时间间隔为术后10天至74个月,风险度估计(Kaplan-Meier法)为0.47%.高度近视和眼轴延长(χ2=14.55,P<0.01)与RD的发生紧密相关.相关危险因素有高度近视、术中晶状体后囊膜破裂、术后后发性白内障行Nd:YAG激光后囊膜切开.32只眼中31只眼1次手术复位成功,2只眼手术后复发放弃手术.结论 白内障超声乳化吸除联合IOL.植入术后增加了RD的发生率;术前合并眼病、高度近视及眼轴延长,术中晶状体后囊膜破裂及术后后发性白内障行Nd:YAG激光后囊膜切开是术后RD发生的危险因素.
目的 探討未經選擇患者白內障超聲乳化吸除聯閤人工晶體(IOL)植入術後視網膜脫離(RD)的髮生率及髮生的相關因素.方法 迴顧性分析溫州醫學院附屬眼視光醫院1998年12月1日至2008年9月30日行白內障超聲乳化吸除聯閤IOL植入術患者10 076例(13 625隻眼),術後髮生RD及其相關危險因素.結果 10076例白內障患者的平均年齡(67±15)歲,男4439例和女5637例的數量差異有統計學意義(χ2=142.44,P<0.01),左眼6701例和右眼6924例的數量差異無統計學意義(χ2=3.65,P0.05),其中年齡相關性白內障6641例所佔比例為65.91%.白內障超聲乳化吸除聯閤IOL植入術後共計32例32隻眼髮生RD,髮生率為0.32%,髮生的時間間隔為術後10天至74箇月,風險度估計(Kaplan-Meier法)為0.47%.高度近視和眼軸延長(χ2=14.55,P<0.01)與RD的髮生緊密相關.相關危險因素有高度近視、術中晶狀體後囊膜破裂、術後後髮性白內障行Nd:YAG激光後囊膜切開.32隻眼中31隻眼1次手術複位成功,2隻眼手術後複髮放棄手術.結論 白內障超聲乳化吸除聯閤IOL.植入術後增加瞭RD的髮生率;術前閤併眼病、高度近視及眼軸延長,術中晶狀體後囊膜破裂及術後後髮性白內障行Nd:YAG激光後囊膜切開是術後RD髮生的危險因素.
목적 탐토미경선택환자백내장초성유화흡제연합인공정체(IOL)식입술후시망막탈리(RD)적발생솔급발생적상관인소.방법 회고성분석온주의학원부속안시광의원1998년12월1일지2008년9월30일행백내장초성유화흡제연합IOL식입술환자10 076례(13 625지안),술후발생RD급기상관위험인소.결과 10076례백내장환자적평균년령(67±15)세,남4439례화녀5637례적수량차이유통계학의의(χ2=142.44,P<0.01),좌안6701례화우안6924례적수량차이무통계학의의(χ2=3.65,P0.05),기중년령상관성백내장6641례소점비례위65.91%.백내장초성유화흡제연합IOL식입술후공계32례32지안발생RD,발생솔위0.32%,발생적시간간격위술후10천지74개월,풍험도고계(Kaplan-Meier법)위0.47%.고도근시화안축연장(χ2=14.55,P<0.01)여RD적발생긴밀상관.상관위험인소유고도근시、술중정상체후낭막파렬、술후후발성백내장행Nd:YAG격광후낭막절개.32지안중31지안1차수술복위성공,2지안수술후복발방기수술.결론 백내장초성유화흡제연합IOL.식입술후증가료RD적발생솔;술전합병안병、고도근시급안축연장,술중정상체후낭막파렬급술후후발성백내장행Nd:YAG격광후낭막절개시술후RD발생적위험인소.
Objective To investigate the incidence and related factors of retinal detachment(RD) after phacoumulsification cataract extraction and intraocular lens(IOL) implantation in an unselected patient group. Methods This retrospective review was comprised of 10 076 cataract patients(13 625 eyes)who had phacoemulsification cataract extraction and IOL implantation from December 1, 1998 to September 30, 2008. The patients were of different ages, gender, left or right eye and different type of cataracts. The incidence of postoperative RD was assessed and the relative risk factors were estimated using the Kaplan-Meier method. Results The average age was 67.22±15.10 years old with 4439 males and 5637 females. The difference between the numbers of men and women was statistically significant (χ2 = 142.44, P <0.01). A total of 6701 left eyes and 6924 right eyes showed no significant difference (χ2 =3.65, P =0.056). And 65.91% of these eyes were age-related cataract. During the post-operation observation period, 32 eyes of RD in 32 patients were observed from 10 days to 74 months post-operation. The ratio was 0.32% with an estimated risk (Kaplan-Meier) of 0.47% at 74 months. These results confirmed that myopia and increased axial length were significantly associated with RD (χ2= 14.55, P < 0.001) and recognized risk factors for RD such as high myopia, posterior capsular bag rupture and Nd : YAG capsulotomy. Among these 32 eyes, 31 eyes had one successful retina re-attaching operation(90.32%) and two eyes were given up because of post-operative relapse. Conclusion The incidence of RD increases after phacoumulsification cataract extraction and IOL implantation in an unselected patient group. Hypermyopia, posterior capsular bag rupture and Nd: YAG capsulotomy are possible risk factors of the RD.