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白内障囊外摘除术

白内障囊外摘除术的相关文献在1994年到2022年内共计263篇,主要集中在眼科学、临床医学、耳鼻咽喉科学 等领域,其中期刊论文260篇、会议论文3篇、专利文献180979篇;相关期刊154种,包括临床眼科杂志、实用防盲技术、中国实用眼科杂志等; 相关会议2种,包括中国畜牧兽医学会家畜内科学分会第6届会员代表大会暨学术研讨会、第六届国际高原医学大会等;白内障囊外摘除术的相关文献由551位作者贡献,包括包明艳、等、丁训佑等。

白内障囊外摘除术—发文量

期刊论文>

论文:260 占比:0.14%

会议论文>

论文:3 占比:0.00%

专利文献>

论文:180979 占比:99.85%

总计:181242篇

白内障囊外摘除术—发文趋势图

白内障囊外摘除术

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  • 包明艳
  • 丁训佑
  • 严灿荣
  • 任百超
  • 伍小芳
  • 何建中
  • 刘元昌
  • 刘钢生
  • 周昌芳
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    • 吴启红; 王丹; 丁圣星
    • 摘要: 目的:不同切口白内障囊外摘除术(ECCE术)对硬核白内障患者术后视力及内皮细胞的影响。方法:选取于我院眼科接受手术治疗的硬核白内障患者145例(158眼),将行小切口ECCE术的患者设为小切口组,共82例(86眼),将行ECCE术的患者分为ECCE术组,共63例(72眼)。比较术前、术后3个月两组视力情况,测定两组手术前后眼压、前房深度、角膜内皮细胞计数(角膜内皮细胞密度计数、角膜六角形细胞比例)及生活质量,统计两组手术并发症发生情况。结果:术后3个月两组视力均明显提高(P0.05)。术后3个月小切口组角膜内皮细胞密度计数、角膜六角形细胞比例显著低于本组术前及ECCE术组术后,VF-14评分显著高于本组术前及ECCE术组术后(P<0.05)。小切口组并发症发生率显著低于ECCE术组(P<0.05)。结论:小切口ECCE术治疗硬核白内障患者可显著提高患者术后视力,减少术后角膜内皮细胞计数丢失率,降低术后并发症发生率。
    • 申海翠; 李佳; 张雪彤; 夏鑫; 王继红
    • 摘要: 目的 对比并分析单切口和双切口白内障囊外摘除术(extra capsular cataract extrac-tion,ECCE)对核硬度≥IV级伴低角膜内皮细胞密度白内障患者的疗效.方法 回顾性分析我院2017年1月至2019年12月收治的晶状体核硬度≥IV级且角膜内皮细胞密度0.05).术后6个月,A组角膜内皮细胞密度为(780.73±110.14)个·mm-2,显著多于B组的(706.15±84.07)个·mm-2,差异有统计学意义(P=0.00);A组角膜内皮细胞丢失率和六边形细胞比例分别为(4.08±0.52)%和(10.14±6.60)%,均显著少于B组的(10.89±1.40)%和(27.86±9.53)%,差异均有统计学意义(均为P=0.00).随访期内,A组患者术后角膜水肿发生率为8.70%,显著低于B组患者的37.50%(P<0.05);A组未见大泡性角膜病变,角膜内皮细胞密度<600个·mm-2者4眼;B组6眼出现大泡性角膜病变,未见角膜内皮细胞密度<600个·mm-2者.结论 相较于单切口ECCE,双切口ECCE治疗核硬度≥IV级伴低角膜内皮细胞密度白内障患者可有效保护角膜内皮细胞,降低术后早期角膜水肿发生风险,且两种手术方式整体疗效接近.
    • 贾蒙岚; 廖沁; 马惠杰; 张娣; 阳光; 袁安
    • 摘要: 目的:比对分析不同手术方式应用于青光眼合并白内障治疗时的效果.方法:80例患者分为观察、对照两组,分别接受超声乳化白内障吸除术和白内障囊外摘除术,比对两组患者手术前后的裸眼视力;比对两组纤维渗出、后囊混浊、结膜炎三种并发症的发生情况;比对两组治疗成效.结果:①治疗前,两组患者裸眼视力水平无显著差异,P值>0.05;治疗后,观察组患者裸眼视力水平高于对照组,P值<0.05;②观察组患者并发症总发生率为7.50%,低于对照组的25.00%,P值<0.05;③观察组患者治疗总有效率为95.00%,高于对照组的72.50%,P值<0.05.结论:相较于白内障囊外摘除术,超声乳化白内障吸除术治疗青光眼合并白内障的治疗成效更高,并发症发生率更低,可帮助患者有效恢复视力.
    • 龚文婷; 丁彦钧; 李剑波
    • 摘要: 目的观察超声乳化术治疗闭角型青光眼(ACG)合并白内障患者的临床疗效。方法选择2015年7月—2019年12月该院收治的ACG合并白内障患者90例,按随机数字表法将其分为两组,均45例。对照组行白内障囊外摘除术治疗,观察组采用白内障超声乳化术治疗。对比两组临床相关指标[500μm房角开放距离(AOD500)、中央前房深度(ACD)、最佳矫正视力(BCVA)及眼压]及并发症。结果术前两组AOD500、ACD、BCVA及眼压对比,差异无统计学意义(P>0.05);术后观察组AOD500(0.73±0.16)mm、ACD(3.27±0.50)mm高于对照组,BCVA(0.48±0.13)、眼压(15.79±4.18)mmHg低于对照组,差异有统计学意义(P<0.05);观察组并发症发生率为6.67%,低于对照组的22.22%,差异有统计学意义(χ2=4.406,P<0.05)。结论超声乳化术是治疗ACG合并白内障的一种安全有效术式,有利于降低患者眼压,改善视力及前房深度,增宽房角,且术后并发症较少,临床应用安全性较高。
    • 丁洁
    • 摘要: Objective To explore the effect of different combined surgical methods on the treatment of patients with glaucoma complicated with cataract.Methods Totally 120 patients with glaucoma complicated with cataract (141 eyes) were divided into observation group (glaucoma trabeculectomy plus cataract phacoemulsification and intraocular lens implantation) and control group (glaucoma trabeculectomy plus extracapsular cataract extraction and intraocular lens implantation).The operation effect and the incidence of complications were compared between two groups.Results After treatment of 30 days,the intraocular pressure in both groups significantly improved (P < 0.05),and the corneal astigmatism in the observation group was significantly lower than that in the control group (P < 0.05).After 30 days,the visual acuity of the two groups was significantly higher than that before the treatment,and the visual acuity of the observation group was significantly better than that of the control group (P < 0.05).After 30 days,the incidence of shallow anterior chamber formation in the observation group was 11.67%,which was significantly lower than 36.67% in the control group (P < 0.05).60 days after operation,there were 3 cases of corneal edema and 2 cases of anterior chamber inflammation in the observation group,and the incidence rate of complications was 8.33%.In the control group,there were 5 cases of corneal edema and 7 cases of anterior chamber inflammation,and the incidence rate of complications was 20%.Conclusion Application of intraocular lens implantation plus glaucoma trabeculectomy and cataract phacoemulsification is effective in the treatment of patients with glaucoma complicated with cataract,which can effectively reduce intraocular pressure,control astigmatism,and improve vision.%目的 探讨不同联合手术方式治疗青光眼合并白内障的疗效.方法 选取青光眼合并白内障患者120例(141眼),按照手术方式分为青光眼小梁切除术联合白内障超声乳化摘除及人工晶体植入术(观察组)和青光眼小梁切除术联合白内障囊外摘除及人工晶体植入术(对照组),比较2组手术效果和术后并发症发生情况.结果 治疗30 d后,2组患者的眼压均较治疗前显著改善(P<0.05),观察组术后角膜散光显著低于对照组(P<0.05).术后30 d,2组视力均较治疗前显著提高,观察组视力显著优于对照组(P<0.05).术后30 d,观察组患者眼部浅前房形成发生率为11.67%,显著低于对照组的36.67% (P <0.05).术后60 d,观察组3例出现角膜水肿,前房炎症2例,并发症发生率为8.33%;对照组出现角膜水肿5例,前房炎症7例,并发症发生率为20%.结论 采用青光眼小梁切除术联合白内障超声乳化摘除及人T晶体植入术治疗青光眼合并白内障,可有效降低眼压,控制散光,提高视力.
    • 徐凯; 朱丽丽; 徐常山; 管怀进; 梅小飞
    • 摘要: Objective To compare comfort of topical versus sub-Tenon's anesthesia in small -incision extracapsular cataract excision surgery.Methods A total of 200 patients were divided into sub-Tenon's group (received infiltration with 2% lignocaine,n =100) and topical anaesthesia group (received topical anaesthesia with 0.5% proparacaine drops,n =100).Patients were given Visual Analog Scale to record the pain in different stage (intraoperative,postoperative and 30 min after operation).And operative complications were recorded.Results Sub-Tenon's anesthesia group had lower pain scores intraoperative,postoperative and 30 min after operation,and control ability in eye movement,pressure on the eyelids and overall satisfaction scores showed significant differences in two groups.Conclusion Sub-Tenon's anaesthesia had better anesthesia efficacy for patients with small-incision extracapsular cataract excision surgery under topical anesthesia.%目的 比较筋膜囊下麻醉与表面麻醉下白内障小切口囊外摘除术的患者的舒适度.方法 将200名经小切口巩膜隧道囊外摘除术的患者随机分配到筋膜囊下(Tenon)麻醉组和表面麻醉组,表面麻醉组(n=100)用0.5%丙美卡因点眼;Tenon下麻醉组(n=100)筋膜囊下注射2%利多卡因.患者应用疼痛视觉模拟评分表对手术不同阶段(术中、术后刚结束及术后30 min)的疼痛进行评分,并记录手术的并发症.结果 Tenon麻醉组患者的术中、术后刚结束及术后30 min疼痛评分较表面麻醉组低,2组在控制眼球运动、眼睑挤压及总的合作满意度评分差异均有统计学意义.结论 在经巩膜隧道白内障小切口囊外摘除术中,Tenon囊下麻醉比表面麻醉能够提供更好的镇痛效果.
    • 李上; 臧云晓; 张薇; 董宏伟; 郭纯刚; 卢红双; 潘志强; 接英
    • 摘要: Objective To evaluate the operative outcomes of a triple procedure including simultaneous penetration keratoplasty (PKP),extracapsular cataract extraction (ECCE) and intraocular lens (IOL) implantation,and to investigate the relationship between postoperative corneal refractive power and preoperative lens diopter.Methods This retrospective analysis study involved 15 patients who had undergone a triple procedure surgery in Beijing You'an hospital from April to October 2016.Outcomes including the best corrected visual acuity (BCVA),intraocular pressure (IOP),corneal refractive power,axial length,postoperative complications,corneal endothelial cell counts and the survival of corneal graft were determined one year after surgery.Results All corneal grafts were transparent and corneal endothelium were (1974.20 ±472.82) cell · mm-2.The mean postoperative LogMAR visual acuity (0.80 ±0.27) had a significant improvement compared with the mean preoperative LogMAR visual acuity (2.63 ±0.62) (t =13.042,P <0.001).There were no statistically significant differences in preoperative IOP (15.27 ± 2.37) mmHg (1 kPa =7.5 mmHg) and postoperative data (14.53 ± 3.04) mmHg (t =0.685,P =0.505),preoperative axial length (23.69 ±2.01) mm and postoperative data (23.62 ±2.12)mm (t =-0.138,P=0.893)and preoperative keratometry (45.01 ± 1.66) D of the control eye and postoperative data (42.56 ± 5.48) D (t =1.202,P =0.260).The postoperative spherical equivalent refractive was (0.40 ±4.65) D,and the target refraction was (0.58 ±0.25)D.Conclusion The triple procedures are safe and effective for the treatment of patients with coexisting corneal pathologies and cataracts.Selection of emmetropia lens diopter may result in the satisfactory postoperative visual acuity.However,unpredictable postoperative corneal curvature changes will still affect the final refractive state.%目的 评价同时行穿透性角膜移植、白内障囊外摘出联合人工晶状体植入术(简称三联手术)患者的手术效果,探讨三联手术术后角膜屈光力与术前晶状体度数的选择.方法 回顾性分析2016年4月至10月在北京佑安医院行三联手术的15例患者资料,观察患者术后1 a的最佳矫正视力(best corrected visual acuity,BCVA)、眼压、角膜屈光度、眼轴长度、并发症及角膜内皮细胞数以及植片存活情况.结果 所有患者术后1 a角膜植片均保持透明,角膜内皮细胞数为(1974.20±472.82)个·mm-2.术后BCVA为(0.80±0.27) LogMAR,与术前(2.63±0.62) LogMAR相比,有显著性提高(t=13.042,P<0.001).术后眼压为(14.53±3.04) mmHg(1 kPa=7.5 mmHg),与术前眼压(15.27±2.37) mmHg相比,差异无统计学意义(t =0.685,P=0.505).术后眼轴长度为(23.62±2.12)mm,与术前(23.69±2.01)mm相比,差异无统计学意义(t=-0.138,P=0.893).术后角膜屈光度为(42.56±5.48)D,与术前对侧眼(45.01±1.66)D相比,差异无统计学意义(t=1.202,P =0.260).术前目标屈光度为(0.58±0.25)D,术后等效球镜度为(0.40 ±4.65)D.结论 三联手术对于治疗伴有白内障的角膜疾病是一种安全有效的手术方式,术前选择预留偏正视的晶状体度数可能获得满意的术后视力,但术后不可预知的角膜曲率改变仍会对屈光状态造成影响.
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