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1.
目的探讨眼内窥镜引导玻璃体视网膜手术治疗伴有角膜混浊的外伤性视网膜脱离的效果及安全性。方法 2010年8月至2011年6月我院13例(13眼)伴有角膜混浊的外伤性视网膜脱离患者,在眼内窥镜引导下行玻璃体切割、视网膜激光光凝术及玻璃体硅油或重硅油填充术,术后随访6~15个月,观察视力、眼压、眼前段及眼底视网膜复位情况。患者术前视力:无光感者2眼,光感者5眼,手动者3眼,数指者2眼,0.02~0.05者1眼。结果所有患者视网膜均平伏,裂孔均封闭。术中1眼玻璃体内发现术前未能诊断的非磁性异物(睫毛)。术后4眼早期眼压偏低,2眼一过性眼压增高,经观察或药物治疗后恢复正常。术后6个月最佳矫正视力:无光感者2眼,光感者2眼,手动者2眼,数指者5眼,0.02~0.20者2眼。结论眼内窥镜扩展了玻璃体切割术的适应范围,提高了对伴有角膜混浊的外伤性视网膜脱离,尤其是伴有周边部视网膜裂孔者,实施玻璃体视网膜手术的准确性和安全性。  相似文献   

2.

目的:探讨玻璃体切除联术合巩膜外环扎治疗脉络膜脱离型视网膜脱离的临床疗效。

方法:回顾性分析2014-01/2018-02在我院行玻璃体切除术联合巩膜外环扎治疗的脉络膜脱离型视网膜脱离患者19例19眼,术后3~12mo行玻璃体腔硅油取出术。观察患者术后视网膜复位率、眼压、视力恢复及并发症情况。

结果:本组患者术后视网膜均复位,术后3mo患眼玻璃体腔硅油填充状态下眼压(16.09±3.58mmHg)、硅油取出术后6mo眼压(14.69±3.10mmHg)均高于术前(6.78±1.90mmHg)(均P<0.05)。硅油取出术后6mo,15眼患者视力较术前提高。术后无低眼压及眼球萎缩等并发症发生。

结论:玻璃体切除术联合巩膜外环扎治疗脉络膜脱离型视网膜脱离是相对安全有效的,视网膜复位率高,术后并发症少,再次手术率低。  相似文献   


3.
目的:研究玻璃体切割联合重硅油填充治疗极重度增生性玻璃体视网膜病变(proliferative vitreous retinopathy,PVR)的临床疗效. 方法:回顾性筛选2012-06/2015-12我科收治的极重度PVR患者13例13眼,分析对其行玻璃体切割联合重硅油填充术及后期重硅油取出联合C3F8填充术的临床疗效.13眼于重硅油填充术后10~17wk行重硅油取出联合C3F8填充术.13眼观察随访时间为玻璃体切割联合重硅油填充术后第1~7d、出院后1、2、4~17wk,重硅油取出术后第 1~7d、出院后1、2、4、8、12、24wk复查,取油术后随诊时间不少于24wk.观察指标包括视网膜复位、最佳矫正视力、眼压、人工晶状体及并发症等.结果:患者13眼于重硅油填充术后随诊期间,下方裂孔均封闭、视网膜均平复;13眼分别于重硅油填充术后10~17wk行重硅油取出联合C3F8填充术,其中第5例患者于取油术后4wk因黄斑裂孔再次视网膜脱离,第8例患者于取油术后8wk因颞上方新的裂孔再次视网膜脱离,余11眼于取油术后随诊24wk,下方视网膜裂孔均封闭、视网膜平复.患者13眼于重硅油填充术前最佳矫正视力为光感~手动,于重硅油取出术后24wk随诊时最佳矫正视力为手动~20/250,其中重硅油取出术后再出现视网膜脱离的第5例及第8例患者于末次随诊时视力为指数和手动.4眼于重硅油填充术后1wk内出现高眼压,经抗炎和降眼压药物治疗后,眼压降至10~21mmHg,后期因重硅油乳化5眼出现药物难以控制的高眼压,对其及时行重硅油取出术,取油术后3眼曾出现一过性高眼压,经降眼压药物治疗后控制在10~21mmHg,后期3眼停用降眼压药物未再出现眼压升高情况.13眼于治疗期间未出现严重前房炎症反应、眼内炎等并发症.结论:对极重度PVR行玻璃体切割联合重硅油填充及后期重硅油取出联合C3F8填充术,可获得满意的视网膜复位率,并最大限度地提高患者的预后视力.  相似文献   

4.
目的 探讨儿童眼内炎玻璃体切割(玻切)术后视网膜脱离的临床特点,并分析其影响因素和预后,为临床防治提供指导.方法 回顾分析2002年1月至2007年12月我院114例儿童眼内炎患者行玻切术后视网膜脱离33例33只眼的的临床资料.并根据眼内炎玻切术式不同分为4组,Ⅰ组(巩膜外环扎+玻切+曲安奈德注射+眼内光凝+硅油填充)19只眼,Ⅱ组(巩膜外环扎+玻切+眼内光凝+硅油填充)23只眼,Ⅲ组(巩膜外环扎+玻切+硅油填充)37只眼,Ⅳ组(玻切+巩膜外环扎)35只眼.视网膜脱离复位术后随访≥16月.结果 儿童眼内炎玻切术后视网膜脱离的总发生率为28.95%.各组发生率依次为:10.53%,26.09%,29.73%,40.00%.经χ2分割法检验,Ⅰ组与Ⅳ组,Ⅱ组与Ⅳ组,Ⅲ组与Ⅳ组,Ⅰ组与Ⅱ组,Ⅰ组与Ⅲ组术后视网膜脱离发生率均有统计学意义(P<0.05),Ⅱ组与Ⅲ组术后视网膜脱离发生率无统计学意义(P>0.05).除4只眼放弃治疗外,所有病例炎症得到控制、视网膜复位.结论 儿童眼内炎因其自身特点,玻璃体切割联合巩膜外环扎、曲安奈德注射、眼内光凝、硅油填充术可有效预防眼内炎术后视网膜脱离的发生.  相似文献   

5.
玻璃体手术治疗合并脉络膜脱离的黄斑裂孔性视网膜脱离   总被引:1,自引:0,他引:1  
目的 报告一组黄斑裂孔性视网膜脱离合并脉络膜脱离患者经玻璃体手术治疗的效果.方法 回顾性分析自2004年9月至2008年8月在南昌大学第二附属医院眼科住院治疗的20例20只眼,合并脉络膜脱离的黄斑裂孔性视网膜脱离患者的手术疗效.所有患者均行玻璃体切除联合惰性气体或硅油填充,术中部分患者在大部分玻璃体切除后用曲安奈德玻璃体腔注射以增加玻璃体可视性.在气液交换后,3只眼用C3F8填充,17只眼注入硅油.术后常规面朝下体位,随防6个月至4年.结果 本组20例20只眼中,一次手术视网膜复位19只眼(95%),1只硅油填充眼术前360度脉络膜脱离合并视网膜多个裂孔,术后视网膜脱离复发而行第二次手术后视网膜全复位;术后视力改善18只眼(90%),视力不变1只眼(5%),视力下降1只眼(5%).结论 玻璃体切除术联合惰性气体和(或)硅油填充是治疗黄斑裂孔性视网膜脱离并脉络膜脱离的有效方法,术后绝大多数能改善或保持视力.  相似文献   

6.
The results of 100 consecutive cases of pars plana vitrectomy are reported. Vitrectomy was performed on accunt of complications of diabetic retinopathy (37 eyes), complicated retinal detachment (28 eyes), vitreous haemorrhage of various causes (17 eyes), vitreous haemorrhage and complications secondary to injuries (13 eyes) and secondary cataract or vitreous in the anterior chamber creating corneal dystrophy (5 eyes). With an average follow-up time of 14.2 months, vitrectomy resulted in visual improvement in 55 eyes, unchanged visual acuity in 24 eyes and reduced visual acuity in 21 eyes. The operative and postoperative complications were: secondary vitreous haemorrhage (11 eyes), retinal detachment (8 eyes), haemorrhagic glaucoma (7 eyes), retinal tears (5 eyes), lens injury (4 eyes), corneal dystrophy (2 eyes) and endophthalmitis (1 eye).  相似文献   

7.
再次玻璃体手术治疗硅油填充眼视网膜脱离   总被引:2,自引:1,他引:1  
石尧  吴艳  尹婕  田农  黄振平 《国际眼科杂志》2009,9(7):1358-1359
目的:探讨再次玻璃体手术治疗硅油填充眼视网膜脱离的效果。方法:对12例硅油填充眼视网膜脱离患眼行再次玻璃体手术,其中下方视网膜脱离10例,黄斑裂孔复发2例。结果:12例术后视网膜全部复位,10例3~6mo取出硅油。最佳矫正视力提高4行1例,提高3行4例,提高2行3例,提高1行3例,不提高1例。结论:再次玻璃体手术是治疗硅油填充眼视网膜脱离的有效方法,早期手术有重要意义。  相似文献   

8.
目的:观察玻璃体切除联合眼内注药或硅油填充术对眼球穿通伤后合并感染性眼内炎不伴视网膜脱离的疗效。 方法:应用经睫状体平坦部玻璃体切除术,以联合眼内注药或硅油填充术分组治疗30只眼球穿通伤并发感染性眼内炎不伴有视网膜脱离患者,术后予以静脉、结膜下及眼药水途径给予抗感染抗炎治疗。 结果:玻璃体切除术后追踪随访3~12个月,2组30只眼细菌性感染全部控制,术后视力较术前视力有显著性提高,联合眼内注药组19只眼,其中4只眼(21.1%)发生视网膜脱离:联合硅油填充组11只眼,其中术后1只眼(9%)发生视网膜脱离。两组术后并发症发生率均无明显差异(P〉0.05)。 结论:玻璃体切除联合硅油填充术能有效控制炎症,稳定视网膜功能,对一些视网膜情况不佳或炎症难以控制的患者可以考虑术中应用硅油。  相似文献   

9.
AIM: To evaluate the efficacy of surgical treatment of vitrectomy combined with silicone oil tamponade in the treatment of severely traumatized eyes with the visual acuity of no light perception (NLP).METHODS: This was a retrospective uncontrolled interventional case-series of 19 patients of severely traumatized eyes with NLP who underwent vitrectomy surgery at the Affiliated Hospital of Medical College, Qingdao University (Qingdao, China) during a 3-year period. We recorded perioperative factors with the potential to influence functional outcome including duration from the injury to intervention; causes for ocular trauma; open globe or closed globe injury; grade of vitreous hemorrhage; grade of endophthalmitis; grade of retinal detachment; size and location of intraocular foreign body (IOFB); extent and position of retinal defect; grade of proliferative vitreoretinopathy (PVR); type of surgery; perioperative complications and tamponade agent. The follow-up time was from 3 to 18 months, and the mean time was 12 months.RESULTS: After a mean follow-up period of 12 months (3-18 months) 10.53% (2/19) of eyes had visual acuity of between 20/60 and 20/400, 52.63% (10/19) had visual acuity less than 20/400 but more than NLP, and 36.84% (7/19) remained NLP. Visual acuity was improved from NLP to light perception (LP) or better in 63.16% (12/19) of eyes and the rate of complete retinal reattachment was 73.68% (14/19). Good visual acuity all resulted from those patients of blunt trauma with intact eyewall (closed globe injury). The perioperative factors of poor visual acuity prognosis included delayed intervention; open globe injury; endophthalmitis; severe retinal detachment; large IOFB; macular defect; a wide range of retinal defects and severe PVR.CONCLUSION:The main reasons of NLP after ocular trauma are severe vitreous hemorrhage opacity; refractive media opacity; retinal detachment; retinal and uveal damages and defects, especially defects of the macula; PVR and endophthalmitis. NLP after ocular trauma in some cases does not mean permanent vision loss. Early intervention of vitrectomy combined with silicone oil tamponade and achieving retinal reattachment of the remaining retina, may make the severely traumatized eyes regain the VA of LP or better.  相似文献   

10.
中间型葡萄膜炎并发复杂性视网膜脱离的玻璃体手术治疗   总被引:1,自引:1,他引:0  
舒灿  朱小华 《国际眼科杂志》2006,6(6):1431-1433
目的:探讨中间型葡萄膜炎并发复杂性视网膜脱离的临床特征及玻璃体切除联合眼内填充术的治疗效果。方法:回顾性分析我院2000-01/2005-06收治的11例(共11眼)中间型葡萄膜炎并发复杂性视网膜脱离病例术前及术后详细的临床资料。所有患者均接受巩膜外环扎,玻璃体切除联合眼内填充术治疗,术中9眼行硅油充填,2眼填充长效惰性气体。术后随访12~66mo。结果:术后11眼均获视网膜良好复位及视力增进。随访期中有7眼于6~12mo取出硅油,硅油取出后2眼因周边部PVR或葡萄膜炎复发导致视网膜脱离复发,未取硅油的4眼(包括2只再手术眼)视网膜平伏。结论:中间型葡萄膜炎并发的复杂性视网膜脱离,尤其存在周边部纤维及血管膜的牵引时,玻璃体切除联合眼内填充术效果确切,周边部PVR和葡萄膜炎复发是术后限制视网膜复位的主要原因。  相似文献   

11.

目的:评价3D手术视频系统在增生性糖尿病视网膜病变(PDR)合并牵拉性视网膜脱离(TRD)玻璃体切除术中的应用效果。

方法:回顾性分析2018-08/2019-03于我院行25G微创玻璃体切除术的PDR合并局部TRD(无牵拉性视网膜裂孔)患者32例38眼的临床资料,根据术中采用的观察系统进行分组,试验组16例19眼采用3D手术视频系统手术,对照组16例19眼采用传统显微镜手术。记录两组患者手术时间、术中医源性视网膜裂孔和硅油注入情况。术后至少随访6mo,观察最佳矫正视力及术后并发症发生情况。

结果:试验组术中发生医源性视网膜裂孔1眼,硅油注入1眼; 术后视网膜均完全复位; 术后1d玻璃体出血4眼,2~4wk后自行吸收; 术后2wk内发生高眼压6眼,药物治疗均能控制; 术后6wk后玻璃体再出血2眼; 术后6mo最佳矫正视力0.3以上者15眼。对照组术中发生医源性视网膜裂孔4眼,硅油注入5眼; 术后视网膜均完全复位; 术后1d玻璃体出血6眼,2~4wk后自行吸收; 术后2wk内发生高眼压5眼,药物治疗均能控制; 术后6wk后玻璃体再出血3眼; 术后6mo最佳矫正视力0.3以上者14眼。所有患者手术均顺利完成,均无眼内炎等严重并发症发生,但试验组手术时间明显短于对照组(37.3±4.8min vs 41.2±5.1min,P=0.020)。

结论:3D手术视频系统在PDR合并TRD玻璃体切除术中的应用能够缩短手术时间,提高手术效率。  相似文献   


12.
玻璃体切除术拯救外伤后无光感眼   总被引:3,自引:1,他引:2  
目的观察外伤后无光感眼采用玻璃体切除术治疗的效果。方法回顾性分析10例(10眼)行玻璃体切除术的眼外伤后无光感眼的临床资料。开放性眼外伤8例,闭合性眼外伤2例。术前并发症有视网膜脱离10眼、脉络膜脱离8眼、睫状体脱离4眼、玻璃体积血10眼、无晶状体5眼、无虹膜3眼及角膜血染1眼。所有病例均为硅油填充者。随访6个月以上。结果术后9眼视网膜解剖复位。5眼硅油填充眼压正常,2眼硅油填充眼压低,2眼取硅油后眼压正常,1眼眼球萎缩行眼球摘除术。术后视力5眼仍为无光感。2眼为手动,1眼为数指,1眼为0.05,1眼最佳矫正视力为0.2。结论玻璃体切除术可以拯救部分外伤后早期无光感眼,甚至可以恢复部分视功能。  相似文献   

13.
目的 探讨25G微创玻璃体切割术治疗眼后段球内异物的临床疗效。方法 回顾性分析眼后段球内异物并接受25G微创玻璃体切割术联合球内异物取出术的21例21眼患者临床资料,其中17例17眼为磁性异物,4例4眼为非磁性异物。20例(20眼)并发白内障,3例3眼伴眼内炎,12例12眼伴视网膜脱离。根据不同的病情分别联合了白内障摘出、视网膜复位、硅油填充等操作,术后随访6个月,对其并发症和手术效果进行分析。结果 所有患眼均于完善术前检查后尽快行25G微创玻璃体切割手术联合球内异物取出术,Ⅰ期球内异物取出率为100%,眼内炎3眼炎症均得到控制,术中摘出混浊的晶状体,20例20眼球内异物由角膜切口取出,1例由巩膜切口取出。共19眼术后矫正视力较术前视力有所提高,14眼进行了II期人工晶状体植入,2眼硅油存留。术后未见与微创手术相关的并发症。结论 25G微创玻璃体切割术在眼后段球内异物取出术中显示出良好的临床效果,手术创伤小,视功能恢复快,并发症少,但要注意其适应证的选择。  相似文献   

14.
视网膜血管瘤分期及治疗效果观察   总被引:2,自引:0,他引:2  
目的观察不同临床分期的视网膜血管瘤采用激光光凝、冷冻、玻璃体视网膜手术以及瘤体切除等方法治疗的临床效果,探讨玻璃体视网膜手术治疗的适应证 。方法回顾分析22例视网膜血管瘤33只患眼治疗前后的临床资料。治疗前按照视网膜血管瘤有无明显扩张供养血管、周围渗出、局限性视网膜脱离、广泛视网膜脱离至晚期并发症的过程,将本病分为5期。其中13只患眼主要采用单纯激光光凝治疗;5只 患眼主要采用冷冻联合激光光凝治疗;11只眼患眼采用玻璃体视网膜手术治疗,其中3只眼同时进行了视网膜血管瘤瘤体切除治疗。治疗后平均随访时间46个月,对比分析患者治疗前 后视力、视网膜血管瘤以及视网膜等情况。结果单纯激光光凝治疗的1 3只眼视网膜血管瘤均退行萎缩,视网膜平伏,视力提高2只眼,不变11只眼;冷冻联合激光光凝治疗的5只眼中,4只眼视网膜血管瘤退行萎缩,未见血管瘤复发,1只眼出现玻璃体视 网膜增生及玻璃体积血需进一步采用玻璃体视网膜手术治疗,视力提高2只眼,不变2只眼,下降1只眼;玻璃体视网膜手术治疗的11只眼中,1只眼出现新的血管瘤,2只眼血管瘤引起 渗出性视网膜脱离,2只眼再次出现玻璃体视网膜增生,8只眼视网膜平伏,视力提高3只眼,不变3只眼,下降5只眼。同时进行视网膜血管瘤瘤体切除治疗的3只眼中均未见血管瘤复发,2只眼视网膜平伏,1只眼出现渗出性视网膜脱离,视力提高2只眼,下降1只眼。结论单纯激光光凝或联合冷冻治疗对早期视网膜血管瘤患者有效;对伴有玻璃体积血、视网膜前膜形成、增生明显、视网膜脱离范围大的晚期视网膜血管瘤病变宜采用玻璃体视网膜手术治疗,视网膜血管瘤瘤体切除可有选择性应用,其远期效果仍有待观察。  (中华眼底病杂志,2008,24:107-110)  相似文献   

15.
目的:观察玻璃体切除术治疗急性视网膜坏死所致视网膜脱离的临床效果。方法:回顾性分析2003-01/2008-01期间在我院行玻璃体切除术的急性视网膜坏死所致视网膜脱离患者15例(15眼),分析其视网膜脱离的特点,观察其临床治疗效果。结果:所有患者均行玻璃体切除术,联合行巩膜外环扎术10例,术中均行硅油填充术,术中视网膜出血2眼,术后并发性白内障4眼,高眼压1眼,低眼压1眼,取硅油后视网膜脱离复发1眼。术后6mo患眼最佳矫正视力除1眼放弃治疗外其余14眼均有不同程度地提高。结论:玻璃体切除术是治疗急性视网膜坏死综合征所致视网膜脱离的最佳治疗方法,对于部分病例,需联合行巩膜外环扎术。  相似文献   

16.
重症化脓性眼内炎分次玻璃体手术治疗探讨   总被引:1,自引:0,他引:1  
目的探讨重症化脓性眼内炎分次玻璃体视网膜手术的临床疗效。方法对21例(21眼)重症化脓性眼内炎急诊行第1次晶状体及玻璃体切除手术,术中抽吸少许房水及玻璃体进行细菌培养和药敏试验,将眼内大部分脓液清除,有异物者摘出异物,术毕眼内注入适量抗生素,经药物治疗7~14d角膜透明或基本透明后行第2次的玻璃体手术,复位脱离的视网膜、激光封闭裂孔及眼内充填。结果第1次玻璃体手术后,眼内炎症均得到控制,约6~7d后角膜逐渐恢复透明,13眼发生视网膜脱离,第2次玻璃体视网膜手术后视网膜均达到解剖复位。随访3~24月,视网膜解剖在位17眼,眼球萎缩4眼。最终矫正视力≥0.02者13眼。结论重症化脓性眼内炎分次行玻璃体视网膜手术,结合合理的药物应用是较好的治疗方法。  相似文献   

17.
AIM: To study the criterion-reference of endotamponades in pars plana vitrectomy for metallic intraocular foreign body (MIOFD) associated with endophthalmitis. METHODS: Thirty-six patients of MIOFD with endophthalmitis accorded with exclusion and inclusion criteria were retrospectively analyzed. A detailed analysis of the patients’ natural factors, preoperative examinations, intraoperative endotamponades choice, postoperative complications and therapeutic effects was performed. RESULTS: BSS was used in 4 eyes without obvious retinal damage. There was no postoperative complication and the visual acuity (VA) was improved. Sixteen eyes that had mild retinal damage filled with C3F8 gas. The postoperative VA improved in 10 eyes (62.5%), 4 eyes (25.0%) remained unchanged and 2 eyes (12.5%) decreased. Only 2 cases occurred postoperative retinal detachment in gas group. Another 16 eyes with serious retinal damage were treated with silicone oil. Postoperative VA of 9 eyes (56.3%) improved, 3 eyes (18.8%) remained unchanged and 4 eyes (25.0%) decreased. The silicone oil group had higher incidence of postoperative complications, but the incidence of secondary treatment had no significant different between silicone oil and gas group. CONCLUSION: An appropriate choice of endotamponades in vitrectomy surgery for MIOFB with endophthalmitis is important for prognosis.  相似文献   

18.
PURPOSE: To explore the effects of vitrectomy combined with silicone oil injection in the treatment of traumatic endophthalmitis without retinal detachment, and analyze the relative factors. METHODS: Eighteen eyes of 18 patients with traumatic endophthalmitis and without retinal detachment received the treatment of vitrectomy combined with silicone oil filling. Silicone oil removal combined with intraocular lens implantations were performed in all eyes 6 months postoperatively. The visual acuity was measured by logMAR values. Preoperative visual acuity ranged from light perception to 0.1. The mean preoperative intraocular pressure was 9 mmHg with a range from 5 to 25 mmHg. Follow-up ranged from 6 to 43 months with a mean of 18 months. RESULTS: The postoperative visual acuity ranged from light perception to 0.8 at the last follow-up examination. The visual acuity increased in 15 eyes (83%), and was stable in 3 eyes (17%). The mean postoperative intraocular pressure was 17 mmHg with a range from 10 to 20 mmHg, and was significantly higher than preoperatively (p<0.05). There was no retinal detachment or ocular atrophy. Postoperative complications mainly included fibrosis exudates in the anterior chamber (18 eyes) and temporary intraocular pressure elevation (3eyes). CONCLUSIONS: Under treatment with systemic antibiotics, vitrectomy combined with silicone oil filling may be a reasonable alternative to standard endophthalmitis treatment using intravitreal antibiotics.  相似文献   

19.
Only two cases of bacterial endophthalmitis after triamcinolone acetonide (TA)-assisted pars plana vitrectomy (PPV) have been reported. As far as we are aware there has been no report of fungal endophthalmitis occurring after TA-assisted PPV. We report a case of endophthalmitis due to Fusarium after TA-assisted PPV. An otherwise healthy 61-year-old woman suffered from branch retinal vein occlusion with macular edema, which led to reduced visual acuity and metamorphopsia. Because she complained of severe discomfort, TA-assisted PPV was performed to reduce the macular edema. At the end of the surgery 4 mg TA was injected into the vitreous cavity. Two weeks after the surgery her visual acuity had improved to 20/20. Six weeks after the surgery her visual acuity decreased to 20/200 but without pain. Slit lamp examination showed no conjunctival hyperemia and no inflammatory cell infiltration in the anterior chamber. Fundus examination showed several small, creamy-white, circumscribed retinal lesions, epiretinal membranes, vitreoretinal traction, and rhegmatogenous retinal detachment. PPV was performed again. Intra-operative light microscopy revealed filamentous fungi in the epiretinal membrane, which was removed during the second PPV. Five days after the second surgery, retinal detachment recurred. A third PPV with encircling procedures and silicone oil tamponade was performed. Fungal cultures from the epiretinal membrane were identified as Fusarium sp. Seven months after the third surgery the silicone oil was removed. The retina remained attached and visual acuity was 20/200. Any patient who has undergone TA-assisted PPV should be carefully followed up for possible post-operative endophthalmitis, even if the anterior segment abnormality is minor.  相似文献   

20.
目的:探讨孔源性视网膜脱离伴玻璃体积血的发病原因、临床特征和玻璃体切割术的治疗效果。方法:回顾分析24例24眼因孔源性视网膜脱离伴玻璃体积血接受玻璃体切割手术治疗患者的临床资料。结果:年龄<45岁的青年组共11例;年龄45~59岁的中年组共9例;年龄>60的老年组4例。21例为马蹄形裂孔,其中马蹄形裂孔<1PD者2例,1PD~<2PD者14例,2PD~<1象限者5例;圆形裂孔者3例,均<1PD。裂孔位于视网膜颞上方者13例,颞下方者8例,鼻上方者3例;视网膜脱离范围:颞上方者10例,鼻上者2例,全脱者1例,下方者11例。病程和术后视力:1mo组16例,视力0.2~0.4者13例,≥0.5者3例;2mo组5例,视力0.01~0.1者3例,0.2~0.4者2例;3mo组1例,视力0.01~0.1;>3mo组2例,视力手动1例,数指1例。结论:孔源性视网膜脱离伴玻璃体积血尽早明确诊断并及时行玻璃体切割手术能够取得较好疗效。  相似文献   

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