逍遥散治疗经前期综合征69例

逍遥散出自《太平惠民和剂局方》，由当归、白芍药、柴胡、茯苓、白术、炙甘草、薄荷、煨姜组成。经前期综合征为临床常见的妇科病症，笔者近年来采用逍遥散加减治疗经前期综合征69例，疗效满意，现报道如下。     

脑梗塞合并精神障碍病人的分型及护理

脑梗塞是由于脑动脉粥样硬化和血栓形成使管腔闭塞，导致急性脑供血不足和脑组织局部坏死的临床症候群。其主要临床表现为偏瘫和失语。其中部分病人还可合并精神障碍。脑梗塞在我国十分常见，据文献报道：我国每年约有150余万人发生脑梗塞，因此认为做好脑梗塞病人的治疗和护理，尽快恢复其肢体和脑功能，具有十分重要的临床意义和社会意义。     

神经纤维瘤蛋白在先天性脊柱侧凸患者成骨细胞和软骨细胞中的表达

目的：检测神经纤维瘤蛋白在先天性脊柱侧凸患者成骨细胞和软骨细胞中的表达。方法：6例先天性脊柱侧凸患者，在后路手术时取髂骨及髂骨生长板，分离、培养成骨细胞和软骨细胞，分别行碱性磷酸酶染色和甲苯胺蓝染色。逆转录-多聚酶链反应（RT—PCR）检测神经纤维瘤蛋白mRNA．间接免疫荧光和Westemblot检测神经纤维瘤蛋白在成骨细胞和软骨细胞中的表达。结果：先天性脊柱侧凸患者成骨细胞和软骨细胞中存在Ⅱ型神经纤维瘤蛋白表达，该蛋白主要分布在细胞浆，所表达蛋白为三磷酸鸟苷酶活化蛋白（GAP）活性较弱的Ⅱ型异构体。结论：先天性脊柱侧凸患者成骨细胞和软骨细胞中存在神经纤维瘤蛋白表达，但该蛋白是否通过对成骨细胞和软骨细胞的影响导致骨骼系统异常还有待于进一步研究。     

Ruptured distal anterior choroidal artery aneurysm.

Ruptured aneurysms of the distal anterior choroidal artery (AchA) are extremely rare and management is dictated by clinical presentation. This report describes a rare patient with a distal AchA aneurysm and subarachnoid and intraventricular haemorrhage. A 60-year-old woman presented with a sudden onset of severe headache and vomiting. No aneurysms could be found on initial angiograms. A repeat angiogram performed 10 days after admission demonstrated an aneurysm in a branch of the cisternal segment of the left AchA without a definite neck. Surrounding vessels showed multifocal stricture and dilatation. Microsurgical clipping was not performed because the patient died suddenly due to pulmonary failure. The aetiology of the aneurysm in this case and surgical strategy are discussed.     

肾移植术后并发尿路上皮肿瘤的临床分析

目的 分析肾移植患者并发尿路上皮肿瘤的特点，探讨其诊治方法。方法 自1998～2003年肾移植患者1293例，术后发生尿路上皮恶性肿瘤21例（1．6％）。男4例，女17例。17例原发病为慢性问质性肾炎。发生尿路上皮肿瘤距肾移植6～62个月，平均26个月。其中膀胱癌6例，单侧肾盂或输尿管癌6例，单侧肾盂或输尿管、膀胱癌8例，双侧肾盂输尿管癌1例。10例上尿路肿瘤发生部位与移植肾同侧，4例发生于移植肾对侧。临床症状以无痛性肉服血尿和反复泌尿系感染为主。19例行手术治疗，术后所有患者免疫抑制剂用量减少1／3并辅以局部灌注化疗。结果 2例行姑息性治疗的晚期肿瘤患者分别于发现肿瘤5、8个月死亡。余19例现已随访2～5年。13例肿瘤复发，复发部位为膀胱或对侧原。肾、输尿管。所有患者在免疫抑制剂减量期间均未出现急性排斥。2例因切除移植肾恢复透析，17例肾功能正常。结论 慢性间质性。肾炎导致。肾功能衰竭的。肾移植患者和女性肾移植患者易发生移植后尿路上皮肿瘤；移植肾同侧上尿路较对侧好发肿瘤；对移植肾对侧为首发的上尿路发生肿瘤者可预防性行双侧上尿路根治性切除。     

危重症患者的APACHEⅡ评分与中医辨证相关性研究

目的：通过比较不同中医证型的ICU危重症患者的APACHEⅡ评分，同时对比两组死亡率，评价中医辨证在预后判断中的临床意义。方法：对纳入研究的85例ICU危重症患者于入ICU及出ICU时分别进行中医辨证，分为阳类证和阴类证两型，对所有病人进行APACHEⅡ评分，比较两型病人在进入ICU及出ICU时的APACHEⅡ分值，并与死亡率比较。结果：初始为阴类证的患者在入ICU及出ICU时的APACHEⅡ评分显著高于初始为阳类证的患者（P=0．0001及F〈0．05），死亡率亦显著高于阳类证患者（P=0．0369）：治疗后由阳类证转为阴类证患者APACHEⅡ评分较维持阳类证者增高（P=0．0161），而阴类证转为阳类证的患者APACHEⅡ分值较维持阴类证者减低（P=0．0424）。结论：中医证型对危重症的病情程度及预后判断有较好的预测价值，阴类证患者的预后较阳类证患者差，证型转换可能引起预后改变。     

Cause-specific and total mortality in the Canterbury (New Zealand) insulin-treated Diabetic Registry population: a 15-year follow-up study.

AIMS: To establish all-cause and cause-specific death rates, and risk factors for mortality in insulin-treated diabetic individuals living in the province of Canterbury, New Zealand. METHODS: Insulin-treated diabetic subjects (n = 995) on the Canterbury Diabetes Registry were followed up over 15 years and vital status determined. Death rates were standardized and hazard regression was used to model the effects of demographic covariates on relative survival time. RESULTS: There were 419 deaths in 11 226.3 person-years of follow-up with a standardized mortality ratio (SMR) of 2.0 (95% confidence interval (CI) 1.8-2.2). Relative mortality was greatest for the group aged 0-29 years (SMR 3.0 (95% CI 2.4-3.7)). After controlling for diabetes duration and gender, a 10-year increment in age of onset was associated with a 33% decrease in relative hazard (95% CI 29-36%), indicating that excess mortality due to diabetes declines with rising age of onset. After controlling for age of onset and gender, each 10-year increment in duration of diabetes is associated with a 26% decrease in relative hazard (95% CI 24-29%), indicating that with longer survival the mortality hazard approaches the general population hazard. Relative mortalities were increased for cardiovascular, renal and respiratory disease, but not malignancy. Relative mortality from acute metabolic complications was increased in the subgroup with age of onset of diabetes < 30 years and requiring insulin within 1 year of diagnosis. CONCLUSIONS: Mortality rates are high for insulin-treated diabetic individuals relative to the general population.     

经皮激光椎间盘减压术治疗椎间盘源性腰痛

目的探讨经皮激光椎间盘减压术（percutaneous laser disc decompression，PLDD）治疗椎间盘源性腰痛的疗效。方法2002年6月～2004年12月我院对36例椎间盘源性腰痛，采用英国DIOMED公司半导体激光仪，激光功率15W，每个激光脉冲持续1s，间隔1s，照射能量800～1200J。VAS评分评价治疗效果。结果手术时间15～60min，平均30min。32例出现“疼痛复制效应”。36例随访6～36个月，平均11个月，32例有效（术后VAS评分改善≥3分18例，≥分14例），4例无效，有效率88．9％（32／36）。结论PLDD治疗椎间盘源性腰痛安全、有效、微创。     

漂浮膝伴交叉韧带损伤9例的治疗

漂浮膝是指同侧股骨干和胫骨干或相邻的干骺端骨折而导致整个膝关节呈连枷状。骨折多属于高能量损伤，常合并全身多处复合伤，治疗较困难。在漂浮膝中合并膝关节交叉韧带损伤使治疗、康复更困难。复习我科漂浮膝合并交叉韧带损伤9例，现报告如下。     

负载膀胱癌冻融抗原对树突状细胞分泌IL-12的影响

目的 探讨负载膀胱癌冻融抗原对树突状细胞（DCs）分泌IL-12的影响。方法 反复冻融法获得膀胱癌细胞株BIU-87细胞抗原；联合应用重组人的GM-CSF、IL-4和TNF-α体外诱导健康志愿者DCs并负载膀胱癌肿瘤抗原；用ELISA法检测第3、6和9天培养细胞的上清液，评价DCs分泌IL-12 p70的能力。结果 联合应用重组人的GM-CSF、IL-4和TNF-α可在体外诱导出DCs；经ELISA方法检测，不同时期的DCs分泌IL-12的量不同，而且负载抗原DCs较未负载抗原DCs有更强的分泌能力（P〈0．05）。结论 IL-12 p70的分泌量受DCs的成熟状态及某些刺激信号的影响，膀胱癌冻融抗原是其刺激信号之一。