排序方式: 共有51条查询结果,搜索用时 15 毫秒
1.
Objective To investigate and analyze the epidemiological characteristics of eye injury among military inpatients. Methods Data of eye injury among military inpatients from 15 military general hospitals during 2001 --2005 were recorded and statistically analyzed. Results There were 716 military inpatients with eye injuries, taking up 7.41% of the whole ocular trauma inpatients in corresponding time period. Military inpatients with eye injuries were admitted more in spring and summer; with sex ratio as 46.73:1 ; mean age as (24.99±8.40) years and 82.27% in 17-29 years while 7.82% were binocular injuries. A certain proportion of the complication appeared after the myoporthosis operations. Mechanical and non-mechanical eye injuries took up 92.49% and 7.51% respectively. Sports (17.62%), explosion (11.92%) and fighting (11.40%) related factors were the main causes of injuries. 51.55% of the accidents took place during working or training processes and 30.31% was on military training sites. At discharge, 22 eyeballs were removed mainly due to open globe injuries, 9 eyes with no light perception but vision acuity equalled to or more than 0.5 in 62.16% of the patients. Conclusion Of those eye injury inpatients, military training and construction for defense were the main causes related to occupational eye injuries among soldiers. Mutilation power of eye injury should not be ignored and epidemiological survey on military eye injuries need to be carried out more extensively. 相似文献
2.
3.
猪视网膜色素上皮细胞的体外培养 总被引:1,自引:0,他引:1
目的:将猪视网膜色素上皮(RPE)细胞进行体外培养,为研究RPE细胞的功能及治疗有关眼底疾病提供细胞来源。方法:采用胰酶2次消化法分离猪RPE细胞,15%DMEM培养液培养,每天倒置显微镜观察细胞生长情况,并作流式细胞仪分析培养细胞的细胞周期。以免疫组织化学法鉴定培养细胞的来源。结果:离体培养细胞初期呈圆形,富含黑色素,12~24h贴壁呈圆形、梭形及不规则形。传代后细胞渐趋透明。免疫组化证实RPE细胞均为鼠抗人角蛋白染色阳性。细胞周期分析提示体外培养的RPE细胞保持正常的繁殖能力。结论:培养的细胞可作为体外猪RPE细胞的来源。 相似文献
4.
5.
6.
7.
患者女,57岁.因双眼视物模糊、进行性加重3个月于2011年3月14日来院就诊.患者于3个月前无明显诱因出现双眼视物模糊,伴黑矇、耳鸣、头痛和颈背痛;黑矇、耳鸣每次持续数分钟自行缓解,发作与体位无明确关系;偶有视物成双;视力下降呈进行性加重.既往有糖尿病病史20年,精神病史15年;10年前曾行双侧乳腺癌手术,6年前右侧乳腺癌复发再次手术.眼科检查:双眼视力指数/20 cm,红绿色辨色力差;双眼外展受限,巩膜露白2 mm;瞳孔等大等圆,对光反射灵敏,相对性传入性瞳孔障碍(-).间接检眼镜检查结果显示,双眼视盘充血水肿,表面大量线状出血、棉绒斑(图1).荧光素眼底血管造影检查结果显示,双眼视盘浅层毛细血管扩张,弥漫组织着染(图2).血常规、尿常规、血脂、肝功能、肾功能、凝血功能和心电图检查结果均正常.腰椎穿刺患者不能配合. 相似文献
8.
目的:研究神经内科患者神经眼科临床方面的基本特征,为进一步发展我国神经眼科学和更好地指导临床工作服务。方法:调查我院神经内科2009-06-01/2010-06-01全年有神经眼科表现的患者的临床资料,研究其疾病构成,神经眼科主要临床表现进行统计分析得出结论。结果:共调查神经内科住院患者651例,其中有神经眼科表现的为24.6%。有神经眼科表现的患者年龄为非正态分布,M=54岁;神经内科患者神经眼科症状最多的是复视44例,持续性视力下降42例,体征最多的是眼球运动障碍43例,眼球震颤38例。引起神经眼科表现的神经内科主要疾病构成:脑梗死49例、视神经脊髓炎17例、重症肌无力15例、脑出血14例、椎基底动脉供血不足12例、颅内静脉窦血栓形成5例、多发性硬化5例、炎性脱髓鞘病5例和颅内恶性肿瘤8例等,以上疾病占81.3%。有神经眼科表现的神经内科病变性质为循环障碍92例、非感染性炎症48例、恶性肿瘤8例、颅内感染性炎症4例、外伤3例、中毒2例、原因不明3例。结论:神经内科住院患者中24.6%有神经眼科表现。神经内科患者的神经眼科临床表现以复视、眼球运动障碍、持续性视力下降、眼球震颤最多。有神经眼科表现的神经内科主要疾病有脑梗死、NMO,MG、脑出血、椎基底动脉供血不足、CVST,MS、炎性脱髓鞘病和颅内恶性肿瘤。有神经眼科表现的神经内科疾病的病变性质主要为循环障碍和非感染性炎症。 相似文献
9.
10.
异体巩膜外侧眶壁固定术治疗固定性内斜视 总被引:2,自引:0,他引:2
固定性内斜视为临床特殊类型的斜视,手术矫正比较困难,效果欠佳,往往容易复发.患常自我感觉受到周围人群的歧视,迫切希望接受治疗.我科于1996年3月~2004年2月对曾接受过内外直肌手术但仍存在明显内斜视患6例给予异体巩膜外侧眶壁固定治疗,效果良好.现报告如下. 相似文献