Effects of bimatoprost 0.03% on ocular hemodynamics in normal tension glaucoma.

PURPOSE: The aim of this study was to investigate the effects of bimatoprost 0.03% on ocular hemodynamics in patients with normal tension glaucoma (NTG). METHODS: Twenty-two (22) patients with NTG were consecutively recruited. After basic eye examination and diurnal intraocular pressure (IOP) measurement, color Doppler imaging was used to measure the peak systolic and end diastolic velocities and resistive index of the central retinal, lateral posterior ciliary, and medial posterior ciliary arteries. Patients received bimatoprost 0.03% for 4 weeks, and these measurements were then repeated. The worse eye of each NTG patient was used in the statistical analysis. RESULTS: Bimatoprost 0.03% significantly reduced mean IOP from 15.1 +/- 3.8 mmHg at baseline to 12.0 +/- 2.9 mmHg after treatment in our sample of NTG patients (P < 0.001). No significant changes in blood velocities or resistance indices were observed in the retrobulbar vessels after the 4-week treatment. CONCLUSIONS: Topical bimatoprost 0.03% significantly reduced IOP in our NTG patients without causing significant hemodynamic changes in the retrobulbar vessels.     

妇科门诊子宫颈病变常识问卷调查

目的了解我院门诊就诊者对子宫颈病变相关知识的认识。方法自制问卷调查表，采用无记名，当面问卷调查方式。结果从调查100例就诊者中，未做过健康体检、妇科盆腔检查和宫颈刮片检查分别为34例、24例和52例。对宫颈癌的认识不知道者53例。结论建议相关部门加强对妇女的健康教育，提高其健康意识，强化临床医生的防癌意识和对子宫病变的规范化诊治。     

对血吸虫病患者心理护理问题的思考

长期以来,对血吸虫病患者心理护理方面重视不够。鉴于此,根据湖北省孝感市血吸虫病防治所2003~2004年收治的251例血吸虫病患者的心理状况观察资料,浅谈对不同病型血吸虫病患者心理护理的对策。1不同类型血吸虫病患者的心理特点1.1急性血吸虫病这类患者以新感染者为主。患者对血吸虫病比较陌生,医护人员及家属一举一动直接影响其心理活动。具体表现为:情绪紧张,对该病不了解,经常找医生打听病情,担心病情过重难以医治,因而造成失眠纳差,情绪不安,植物神经功能紊乱等。1.2慢性血吸虫病这类患者多数是疫区20~50岁的青壮年,均为家庭的主要劳动力…     

从天价医药费事件折射出当前我国医疗机构存在的问题

目前，我国许多医院的医疗卫生工作人员在为患者进行医疗卫生服务的过程中，为了医院和个人的经济利益，存在着过度医疗消费现象。最典型的是哈尔滨医科大学第二附属医院发生的天价医药费事件。导致这种现象出现的原因是由于法律的不健全、制度的不完善等而导致的监督力度不够，加之有些医务工作者在经济利益的驱使下使自己的职业道德滑坡，从而导致了老百姓看病贵现象的出现。     

神经病、神经外科和精神病学杂志

严重脑损伤后17年的社会心理调整;由琥珀酸脱氢酶（SDHA）黄素蛋白（Fp）亚单位突变所致Leigh综合征;动脉瘤性蛛网膜下腔出血早期循环中的内皮细胞激活标记物水平：与脑缺血事件和预后的关系;CSF前列腺素E2水平与认知功能下降和阿尔茨海默病存活率的关系；变异型克罗伊茨费尔特-雅各布病患者的CSF磷酸-tau蛋白浓度升高：诊断和病理学意义。     

Gentamicin-induced diffuse renal tubular dysfunction.

Sir, Aminoglycoside-induced renal tubular dysfunction could be dividedinto Fanconi-like syndrome (FS) and Bartter-like syndrome (BS)[1]. The risk factors and mechanisms of tubular dysfunctionare little known. Here, we report a case of gentamicin-inducedFS, BS and distal renal tubular acidosis (RTA) and propose thepossible involvement of mitochondria. Case. A 66-year-old Chinese male was admitted because ofpneumonia.