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| 1 | Effects of phacoemulsification surgery on ocular hemodynamics显示文摘AIM:To evaluate the possible effects of phacoemulsification cataract surgery on ocular hemodynamics.·METHODS:In this prospective study,intraocular pressure(IOP),pulsatile ocular blood flow(POBF),and ocular pulse amplitude(OPA) were measured pre-operatively(baseline) and at 1 week and 3 weeks postoperation in 52 eyes of 26 patients(mean age 63.15±10.25 years) scheduled for unilateral phacoemulsification cataract surgery with intraocular lens implantation.In all of the eyes,a blood flow analyzer(Paradigm DICON;Paradigm Medical Industries Inc.;USA) was used to obtain measurements of IOP,POBF,and OPA.The data obtained from operated eyes were compared statistically to untreated fellow phakic eyes of the patients.·RESULTS:For operated eyes,the mean baseline IOP,POBF,and OPA values were 15.9±4.64mmHg,17.41±4.84μL/s,and 2.91 ±1.12mmHg,respectively.The IOP,POBF,and OPA values were 17.19 ±4.34mmHg,17.56 ±6.46μL/s,and3.12 ±1.1mmHg,respectively,in the nonoperated control eyes.Statistically significant differences from baseline measurements were not observed 1 week and 3 weeks postoperation for the operated or nonoperated eyes.There were also no statistically significant differences in any measurements between the operated and nonoperated eyes in all the examination periods(P >0.05for all).·CONCLUSION:Uncomplicated phacoemulsification surgery does not affect ocular hemodynamics in normotensive eyes with cataracts. | Adem Turk Suleyman Mollamehmetoglu Halil Ibrahim Imamoglu Mehmet Kola Hidayet Erdol Nurettin Akyol | 2013 | International Journal of Ophthalmology(English edition)2013，6，4： | 1 |
| 2 | Comparison of brimonidine-timolol and dorzolamidetimolol in the management of intraocular pressure increase after phacoemulsification显示文摘AIM: To compare the effectiveness of brimonidine/timolol fixed combination(BTFC) and dorzolamide/timolol fixed combination(DTFC) in the management of short-term intraocular pressure(IOP) increase after phacoemulsification surgery.·METHODS: Eighty eyes of 80 patients undergoing phacoemulsification and intraocular lens(IOL)implantation were randomly assigned into three groups.Group 1 consisted of 28 eyes and represented the control group. Group 2 consisted of 25 eyes undergoing phacoemulsification surgery and BTFC was instilled at the end of surgery. Group 3 consisted of 27 eyes undergoing phacoemulsification surgery and DTFC was instilled at the end of surgery. IOP was measured preoperatively and 6, 24 h and 1wk postoperatively.·RESULTS: There was no statistically significant difference in preoperative baseline IOP among the three groups(P =0.84). However, IOP was significantly lower in groups 2 and 3 compared to the control group(P <0.05 for all comparisons) at all postoperative visits. There was no significant difference between groups 2 and 3 at any visit. Eight eyes(28.6%) in the control group, two(8%) in Group 2 and one(3.7%) in Group 3 had IOP >25 mm Hg at 6h after surgery(P =0.008). However, IOP decreased and was >25 mm Hg in only one eye in each group at24 h after surgery.·CONCLUSION: BTFC and DTFC have similar effects in reducing increases in IOP after phacoemulsificationsurgery and can both be recommended for preventing IOP spikes after such surgery. | Adem Turk Osman Melih Ceylan Gokcen Gokce Mehmet Borazan Mehmet Kola | 2015 | International Journal of Ophthalmology(English edition)2015，8，5： | 0 |
| 3 | 土耳其人Duane眼球后退综合征的临床特点及手术疗效分析(英文)显示文摘目的:分析Duane眼球后退综合征(DRS)患者的临床特点及手术疗效。方法:评估94例DRS患者临床数据。记录完整的眼科数据,包括年龄、性别、侧位、DRS类型、偏角、异常头部姿势(AHP)、眼球后退、过冲及手术入路类型。结果:患者年龄为15.4±9.18岁,其中78例男性,16例女性。单侧和双侧受累分别为87%和13%。在单侧DRS患者中,左眼占65%。94例患者中,59.5%的患者为I型,29.7%的患者为II型,8.5%的患者为III型,2.1%的患者为IV型。大多数患者(36,38%)为嗜热性,43例(96%)患者术前AHP出现10°以上。有40例(43%)患者出现过度调校,通常为II型。对45例(48%)患者进行手术治疗。共32例(78%)行水平直肌手术后获得了较好疗效,24例(53%)患者AHP改善。结论:侧直肌的Y分裂和后榫固定在有明显过校的情况下都有令人满意的结果。垂直直肌转位增强术在限制外展方面取得了最佳效果。 | Osman Melih Ceylan Adem Turk Gken Gkce ?nder Ayyildiz Fatih Mehmet Mutlu Halil Ibrahim Altinsoy | 2019 | 国际眼科杂志2019，19，5： | 0 |
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