胫骨骨条植骨结合多根克氏针内固定治疗股骨颈骨折

从1985年起,应用胫骨骨条植骨结合多根克氏针内固定治疗股骨颈骨折21例,经随访7个月—48个月,优17例、良3例、差1例。通过临床观察,用自体胫骨骨条植骨提供活的骨细胞及诱导成骨,能促进加速骨折愈合。本手术方法简单、安全     

The HGAR1 familial hypercholesterolemia pedigree

Data on 232 members of a single pedigree, descended from two pairs of original parents, were made available to the participants of Genetic Analysis Workshop 8 (GAW8). In addition to information concerning age and sex, measurements for 10 quantitative traits and genotypes at 22 polymorphic marker loci were also provided for a subset of 193 of these family members. © 1993 Wiley-Liss, Inc.     

唾液蛋白与脾肾两虚、气血不足的关系

实验表明,脾肾两虚、气血不足患者唾液蛋白明显下降,与正常人相比差异明显(P<0.01);脾肾两虚患者唾液蛋白与血浆白蛋白及总蛋白量成正相关性,气血不足患者唾液蛋白与血色素、红细胞量亦成正相关性。     

小儿内伤头痛辨治

74例小儿慢性头痛经辨证治疗,显效80.95%,好转16.67%,无效2.38%。痰浊头痛二陈汤或半夏白术天麻汤加减;肾虚头痛,杞菊地黄汤加减;淤血头痛,补阳还五汤;气血虚头痛八珍汤加减。指出了小儿内伤头痛的病因病机,并指出脑电图,脑阻抗血流图、CT、甲皱微循环可做为此病的诊断及疗效指标。     

尼罗罗非鱼肉营养成分分析

<正> 尼罗罗非鱼(Tilapia nilotica)是我国从非洲引进的热带鱼类,具有刺少肉味鲜嫩、食性广、生长快、繁殖力强、养殖周期短等特点。已快速地养殖到全国各地。作者对利用地热资源人工喂养条件下的尼罗罗非鱼肉的氨基酸和肉内的粗蛋白、脂肪、维生素等成分进行分析,评估尼罗罗非鱼肉的营养价值,从营养学的角度为人们提供科学依据。     

艾司洛尔预注射对预防颈丛阻滞后心血管副反应的观察

颈丛阻滞常可引起心率增快 ,血压增高 ,被认为是颈动脉窦及迷走神经被阻滞 ,交感神经活性增强所致 [1 ]。我们采用艾司洛尔预注射的方法 ,抑制颈丛阻滞后的心血管副反应 ,取得了良好的效果 ,现介绍如下。1　临床资料和方法1.1　一般资料　选择 ASA I～ 级 ,择期行甲状腺瘤或囊     

Comparison of gas-liquid chromatography and EMIT assay for serum valproic acid

We describe a simple direct extraction method for the gas-liquid chromatography determination of serum valproic acid. The working range for the assay is 2-180 mg/L and our within-run precision was 5.8 and 4.3% at the 40 and 90 mg/L concentrations respectively. Hemolyzed and lipemic sera as well as samples from patients with hyperbilirubinemia and from patients with decreased renal function were put through the assay and no interfering peaks were noted. Interference occurred when teflon-lined screw caps were used during the extraction step. The method was proven to be accurate by linear regression analysis of samples containing weighed-in amounts of valproic acid. The above assay was compared to an enzyme immunoassay technique (EMIT). The working range for the latter is 10-150 mg/L and the with-run precision was 10.8 and 5.9% and 90 mg/L concentration respectively. Samples were run by both the gas-liquid chromatograph and enzyme immunoassay methods and gave very similar results over the range 16-139 mg/L.     

卵巢恶性肿瘤与血小板增多关系分析

目的探讨卵巢恶性肿瘤伴发血小板增多的临床规律。方法回顾分析98例卵巢恶性肿瘤患者的临床资料,26例合并血小板增多。结果血小板增多占26.5%,其中晚期(Ⅲ+Ⅳ期)占88.46%,晚期患者血小板偏高明显增多,且肿瘤切除后血小板下降。结论卵巢恶性肿瘤伴发血小板增多晚期患者多见,预后差,血小板增多可作为判断卵巢肿瘤恶性程度及术后随访的指标。     

放射性碘标记的抗肺癌单克隆抗体在载瘤裸鼠体内的代谢

放射性碘标记的抗人肺癌单克隆抗体2E3和6DI注入载人肺癌移植瘤裸鼠体内,静脉血放射性-时间曲线符合二室开放模型;血放射性清除半减期为3.4d,表观分布容积636ml/kg;标记抗体在体内的脱碘率为18.6％,脱落的放射性碘绝大部分从尿排出。腹腔给药吸收快,半吸收期2.08h,生物利用度89％。~(125)I标记的单克隆抗体注射后1～3d,放射性主要分布在肿瘤、血、肝、脾中,其次为肺、肾、胃、小肠;此后,血和正常组织的放射性下降,肿瘤中的放射性较高。~(131)I标记的单克隆抗体能使移植瘤清晰显像。