总结了35例眼球穿通伤患儿的术前、术后护理,包括:心理护理、术前护理、术后护理等。认为对眼球外伤患儿应根据不同心理、生理特点给予积极的护理,从而取得理想的治疗效果。
Objective:To discuss the relationship between the age and dark adaptation reaction ability.Methods:There are one thousand crews who have been divide into five groups in different ages.Using YAK-Ⅱtype tester to do the dark adaptation examination and testing their reaction ability of each groups.Result:people's reaction ability of dark adaptation will more and more poor with their age growth.Conclusion:the old man with poorer dark adaptation reaction ability need to stay for a while when they go to work in the dark environment.Otherwise,they can not to be work in the dark environment.
Objective: To establish our laboratory reference range of adult's retinol-binding protein(RBP) determined used immune turbidimetric method in serum. Methods: Using automatic biochemical analyzer and kit of immune turbidimetric method for detection of RBP in fresh fasting venous serum of 500cases healthy adults' men and women in Guangzhou district, According to age and gender statistics results, mean_+l.96 standard deviation is determined for the reference value range. Results: The test results in no significant differencebetween any two ages(t = 1.972, P〉0.05), but significant differences between the sexes(t = 1.965, P〈0.05): male was 49.3± 11.8 mg/L, the female was 46.2±12.3 mg / L. Conclusion: Our laboratory's reference value ranges of adult's RBP determined used immune turbidimetric method in serum is Identified as follows: males 49.3±23. lmg/L, female 46.2±24.1mg / L; the instrument, analytical method, region, age ,gender and other influence factors should be considered and analyzed When establishing the reference ranges.
目的探讨研究小梁切除联合生物羊膜植入术治疗闭角型青光眼的临床效果。方法将本院眼科2007年9月～2010年1月间所收治的31例闭角型青光眼患者的临床治疗及护理情况进行了回顾性整理与研究分析。结果在视力方面,对照组与羊膜植入研究组的患者在术前与术后的视力变化无显著差异(显效率均为36.8%);在滤过泡方面,术后9个月,研究组患眼的功能性滤过泡以17只(89.5%)显著高于对照组的11只(57.9%),并具备显著统计学差异。术后各时段的眼压指标研究组均显著低于对照组;而在房水流畅系数方面,研究组在术后9个月时的指标显著高于对照组。结论生物羊膜具有使用方便、操作简单、术后并发症少的显著优势,且研究结果证明,小梁切除术联合生物羊膜植入术对闭角型青光眼患者的治疗成功率高且术后复发率低,可以作为临床一种安全有效的新型简易方式进行推广。
目的:对测定视黄醇结合蛋白(RBP)的胶乳增强透射比浊法进行方法学评价,以便为临床实验室引进该检测方法提供依据.方法:采用胶乳增强透射比浊法测定RBP,根据NCCLS评价方案和相关文件的要求,对该方法的精密度、准确度、线性范围和干扰因素进行评价.结果:正常值和高值的批内CV%为4.4%和5.6%,批间CV%为4.8%和6.1%a,日间CV%为5.9%和7.2%,总CV%为7.5%和9.3%;平均回收率为 104.8%; RBP浓度在130mg/L范围内线性良好;血红蛋白浓度小于或等于5g/L、胆红素浓度小于或等于442umol/L和兰酰甘油小于或等于1Ommol/L时对RBP测定均无显著性干扰(P>0.05).结论:胶乳增强透射比浊法有较高的精密度和准确度,较宽的线性范围和较强的抗干扰性能,加上自动化程度高,检测速度快,所以具备全自动生化分析仪的临床实验室值得引进该检测方法用于常规测定.
目的探讨儿童弱视综合治疗的临床效果,为治疗儿童弱视提供参考依据。方法对368例694眼弱视儿童进行氦氖激光、光刷、红闪、光栅、精细作业结合配戴眼镜、遮盖法及家庭的传统穿珠子等增进视功能的弱视综合治疗。结果452眼基本痊愈,矫正视力提高至1.0以上,占65.13%,233眼进步,视力提高2行或以上,占33.57%,9眼无效1.3%,总有效率98.7%。结论综合治疗方法治疗儿童弱视有显著效果。
目的探讨角膜异物的治疗与预防方法。方法对2005~2007年5月来我院就诊的742例角膜异物患者,在结膜囊滴1%的卡因眼药水表麻后,在角膜显微镜下用小棉签或一次性针头剔除异物。635例角膜透明或云翳,视力复原至外伤前状况。105例角膜出现不同程度的斑翳,视力下降1~2行,2例角膜白斑,视力下降≥3行。结论角膜异物是一种常见的职业性眼外伤,可影响视力。采取正确的防护手段,早期诊断、合理治疗可减少本病的发生,减轻角膜及视力的损害。
