大剂量卡铂化疗的药物毒性观察

6例肺癌患者接受了大剂量卡铂并自体骨髓移植治疗 ,卡铂剂量从 5 60～ 1375 mg/ m2 ,5例加用 VP～ 1630 0 mg,1例并用 MMC6mg和 VCR2 mg;主要毒性反应为白细胞、中性粒细胞、血小板减少和脱发 ( WHO毒性反应 ～ 级 )其次是贫血、皮肤粘膜出血、呕吐和可逆性肝功能损害 ,口腔粘膜溃疡及轻度发烧各 2例 ,一过性蛋白尿、室上性心动过速和便秘各 1例 ,尿素氮和肌酐未见升高 ;全部患者骨髓均获解救 ,从自体骨髓回输到骨髓造血功能重建成功平均 2 6.67( 17～ 32 )天     

青年人大肠癌误诊原因探讨

目的 探讨青年人大肠癌的误诊原因，以便早期诊断治疗。方法 回顾性分析62例青年人大肠癌的诊断及其治疗效果。结果 本组直肠癌36例中被误诊为结肠炎7例，痔疮并出血5例，痢疾3例，肛周脓肿并肛瘘2例；结肠癌26例中被误诊为阑尾周围脓肿3例，结肠炎2例，缺铁性贫血1例。误诊率37．1％。结论 青年人大肠癌早期临床症状不明显，恶性程度高，预后差,其治疗水平有赖于对这些特征的认识，力争早期诊断及治疗。     

Quantitative relationship between pupillary reflex feature and its diopter in retinoscopy

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脑肿瘤伴发精神障碍─—附36例分析

９８例颅内肿瘤经手术和病理检查证实，其中３６例脑瘤伴精神障碍，最常见的精神症状是情感淡漠，情感不稳，遗忘，意识模糊，嗜睡、痴呆。为最常见的部位为额顶部和颞叶部。     

再生医学技术在烧伤传统治疗无效病人中的应用(附38例报告)

目的：总结重度烧伤传统疗法无效改为再生医学(MEBT/MEB0)技术治疗变化规律和临床验．方法：将我科l995年5月至2002年5月收治的院外采用传统疗法无效改用MEBT/MEBO技术治疗的38例重度烧伤病人临床资料进行回顾性总结，病人一旦入院创面均改用MEBT/MEBO治疗，初始予以彻底清创，规范用药、规范操作，规范认识；全身实行系统综合治疗措施．以临床观察和病人感觉评价治疗效果。结果：本组38例全部治愈，末植皮自行愈合者21例．占55.26％．深Ⅲ度创面自愿要求植皮者17例，占44.74％。经随访多数无增生性瘢痕，部分愈后有局限性瘢癌，质软无残废。结论：重度烧伤经传统疗法久治不愈或疗效欠佳病人．病情复杂，并发症较多治疗难度也较大，再生医学可有效改善以上缺陷和病症．是重度烧伤病人传统治疗无效时的理想疗法。     

溶藻弧菌引起食物中毒的病原学研究

We report an event of food poisoning traced to eating salted shrimps. Vibrio alginolyticus was shown to be the causative agent through epidemiological investigations and etiological tests. Vibro alginolyticus can bring about human septicaemia and wound infection and it was found in the feces of patients with diarrhea, but no determination on its pathogenicity was done. From the samples of food which led to food poisoning. Vibrio alginolyticus was isolated, and for the first time it was determined as a pathogen of food poisoning.     

胰岛素样生长因子-Ⅰ对软骨细胞凋亡的抑制

目的:探讨胰岛素样生长因子-Ⅰ(IGF-Ⅰ)对软骨细胞增殖及白细胞介素-1(IL-1)诱导软骨细胞凋亡的影响,揭示其抗损伤作用机制,为关节软骨损伤治疗提供理论依据。方法:分离培养人胚胎关节软骨细胞,采用四氮甲基唑蓝(MTT)法测定不同含量软骨细胞增殖活性的变化,利用光镜、电镜、DNA电泳及流式细胞仪测定作为凋亡检测指标。结果:IGF-Ⅰ呈剂量依赖式促软骨细胞增殖,当IGF-Ⅰ含量达50μg/L时,促软骨细胞增殖作用达最大值。IL-1组光镜、电镜下可见典型的细胞凋亡形态学改变,琼脂糖凝胶电泳示特征性的DNA梯状条带,IGF-Ⅰ处理组未见明显凋亡征象。流式细胞仪检测发现,IGF-Ⅰ处理后软骨细胞凋亡率显著降低。结论:IGF-Ⅰ能促进软骨细胞增殖,对IL-1诱导的软骨细胞凋亡具有保护作用。     

BIOEQUIVALENCE BETWEEN rhGH FOR RECONSTITUTION AND READY-TO-USE rhGH IN TWO LIQUID FORMULATIONS

Objective To evaluate the bioequivalence between recombinant human growth hormone （rhGH） for reconstitution, and two dosages of liquid formulation of rhGH [ （151U） 5mg or （301U） lOmg per 3ml ]. Methods The study drugs were tested in a randomized, single-blind and three-period crossover studies in 24 healthy male subjects. The three drugs were administered by subcutaneous injection at a dose of O. 21U/kg body weight. A continuous somatostatin infusion was given in order to suppress the secretion of endogenous GH. The ve- nous blood samples were drawn at different time points to test the serum concentration of GH. The pharmacokinetic parameters were analyzed by statistical methods. Results 90% confidence intervals （CI） of AUC0-24h among three products were all within 80% - 125% interval （ 103. 4% - 116. 5%, 105. 7% - 119. 6% and 91.9% - 103. 7%, respectively）, and the Cls of C,~ among three products were all within 70% - 143% interval （91.9% - 114. 0%, 103. 7% -127. 2% and 81.6% -97. 4%, respectively）. There was no statisitical difference of tmax among all the three products. Conclusion These data demonstrate that there is bioequivalence between rhGH for reconstitution and two liquid formulations of rhGH.     

推拿并牵引治疗腰椎间盘突出症230例

笔者2006年3月～2008年5月应用牵引配合手法推拿治疗腰椎间盘突出症230例，收到满意疗效，总结如下。