我国青年男子理想体重计算方法的探讨

在营养调查的基础上,以975名北方籍和921名南方籍青年为代表,以实测身高体重为依据,分别推出了理想体重计算公式。北方理想体重(kg)=[身高(cm)-150]×0.6+50;南方理想体重(kg)=[身高(cm)-150]×0.6+48。为检验样本的代表性,又另取北方籍783名青年和南方籍883名青年进行了验证,结果表明,推出的计算公式有较好的代表性。用推出的计算公式分别对1464名北方青年和2264名南方青年的身高体重进行分析,结果表明,新推出的计算公式比以往的计算公式更符合我国的情况,因而更具有实用意义。     

粤西地区气候与妇科三大常见感染相关性探

目的探讨粤西沿海地区季节气候与妇科门诊常见感染(细菌性、念珠菌性、滴虫)疾病的相关性.方法以妇科白带涂片多项检查快速染色技术(CTB)对妇科门诊就诊的7 042例患者做阴道分泌物常规检查,分春、夏、秋、冬季4组统计分析.结果春夏秋冬四季妇科门诊患者阴道分泌物的念珠菌检出率比较,差异有高度显著性(P＜0.01);细菌检出率无季节性差异(P＞0.05);滴虫检出率比较,亦无差异(P＞0.05).结论粤西地区妇科门诊病例念珠菌检出率受气候差异影响,夏秋季节明显高于冬春季节;而细菌和滴虫检出率则不受气候差异影响.     

环丙沙星与氧氟沙星注射液治疗细菌性感染的疗效观察

以乳酸环丙沙星（ＣＰＬＸ）注射液和氧氟沙星（ＯＦＬＸ）注射液随机分组治疗各种细菌性感染４０例及４２例，并以注射用头孢噻肟钠（ＣＴＸ）治疗４９例作对照。三组平均年龄、体重、疗程及病情程度相比无显著性差异，具可比性。病种分布以消化道感染最多，共８１例，占总数的６１．８％。三组１３１例病人细菌阳性率为９４．７％。一疗程ＣＰＬＸ组、ＯＦＬＸ组、ＣＴＸ组治愈率分别为８７．２％、８３．３％、７１．４％，有效率     

A study on plasma norepinephrine and epinephrine levels in TCM liver syndromes.

The levels of plasma norepinephrine (NE) and epinephrine (E) were determined by HPLC in 220 patients with various TCM liver syndromes, and in 96 healthy subjects as controls. The plasma NE and E contents were higher in patients with liver excess syndromes, including Ganqi Yujie (GQYJ [symbol: see text]) syndrome, Ganyang Shangkang (GYSK [symbol: see text]) syndrome, Ganhuo Shangyan (GHSY [symbol: see text]) syndrome, and Ganyang Huafeng (GYHF [symbol: see text]) syndrome; while they were lower in patients with liver deficiency syndromes, including Ganqixu (GQX [symbol: see text]) syndrome, Ganxuexu (GXX [symbol: see text]) syndrome, and Ganyinxu (GYX [symbol: see text]) syndrome. Futhermore, when Ganshen Yinxu (GSYX [symbol: see text]) syndrome was turned into GYSK and then into GYHF, the plasma NE and E contents increased in order of precedence; while when GQYJ was turned into Ganyu Pixu (GYPX [symbol: see text]) syndrome, both NE and E contents decreased. The results suggest that the plasma NE and E contents are reliable objective parameters for the study of pathophysiological basis of the liver excess and liver deficiency syndromes, and the liver-kidney and liver-spleen interrelated syndromes.     

感染性心内膜炎手术时机的初步探讨

本文报道了15例感染性心内膜炎（IE）的外科治疗结果。左心IE9例，其中3例合并风湿性心脏病。右心IE6例，均合并先天性室间隔缺损（VSD）。活动性IE13例，静止期IE2例。右心IE的手术方法是修补VSD，剥除三尖瓣上的赘生物并涂以0.5％活力碘，环缩三尖瓣环。左心IE的处理方法为瓣膜置换。手术死亡2例。本文着重对手术时机进行了讨论。     

BDI-1-MT治疗膀胱癌及预防其术后复发的临床观察

目的　通过临床应用膀胱腔内灌注抗人膀胱癌免疫毒素 (BDI- 1-MT) ,观察治疗膀胱癌和预防膀胱癌术后复发的效果及毒副反应。方法　对 18例术后和 5例未手术的膀胱癌病人 ,膀胱腔内灌注BDI- 1-MT 1个疗程以上 ,观察疗效、复发情况及毒副反应。结果　术后 18例随访 6～ 2 0个月未见复发 ,未手术 5例随访 6～ 2 1个月 ,其中 3例显效 ,2例有效。所有病例均无明显毒副反应。结论　膀胱腔内灌注BDI- 1-MT治疗膀胱癌和预防膀胱癌术后复发有良好效果 ,是一种值得推广的新方法。     

大同市103例高龄老人营养情况及心理状况调查

本文对103名高龄老人进行营养情况调查、心理状况调查和体测量,结果表明:高龄老人体质指数大于26者很少,只要老龄人的各种营养素达到供给量标准,心理状态乐观满意,且不吸烟不酗酒者,则可长命百岁。     

血清前－S_2蛋白检测的临床意义

采用ＥＬＩＳＡ法检测１０４例各类型乙型肝炎（乙肝）患者的血清前－Ｓ２抗原（Ｐｒｅ－Ｓ２Ａｇ）及其抗体（Ｐｒｅ－Ｓ２Ａｂ），结果表明，Ｐｒｅ－Ｓ２Ａｇ的出现与ＨＢｓＡｇ、ＨＢｅＡｇ、ＨＢｃＡｂ呈显著相关性（Ｐ值均＜０．００５），主要见于乙肝急性期及慢性乙肝患者，说明病毒复制活跃、传染性强。而Ｐｒｅ－Ｓ２Ａｂ阳性仅见于急性乙肝恢复期。     

羟基磷灰石涂层人工股骨柄的临床应用

自１９８９年１２月～１９９３年１１月，共收治各类髋关节病１４例（１５髋），均行ＦＵＲＬＯＮＧ羟基磷灰石（ＨＡ）涂层人工髋关节置换术。术后平均随访３２个月，髋关节功能按Ｈａｒｉｓ评分结果为平均９５分。无患肢疼痛和其它不适症状，亦无术后并发症发生。Ｘ线结果显示，股骨侧假体无松动、下沉表现，周围未见明显透亮线。术后３个月假体表面出现增生性骨反应，并在术后３～４年内逐渐增加。无明显骨萎缩表现。结合实验及临床研究结果，证明此种髋假体应用的短期疗效令人满意，其长期疗效尚有待进一步观察。     

Induction of metallothionein synthesis by menadione or carbon tetrachloride is independent of free radical production.

The relationship between induction of hepatic metallothionein (MT) synthesis and lipid peroxidation by free radical production following an injection of menadione or carbon tetrachloride (CCl4) in mice was studied. The hepatic concentration of MT was increased by menadione significantly at 25 mg/kg or higher. A significant increase in thiobarbituric acid (TBA) value, indicative of lipid peroxidation, was observed in the liver at menadione doses of 62.5 mg/kg or higher. Both the MT and the TBA value in the liver were significantly increased at the low dose of CCl4. The concentration of MT was increased significantly 4-8 hr after administrations of these compounds. The increase of TBA value over time was similar to that of MT concentration after administration of CCl4, but not after administration of menadione. The MT concentration in the menadione group was higher than that in the CCl4 group, and the TBA level in the menadione group was lower than that in the CCl4 group. Pretreatment with vitamin E caused a significant reduction in the TBA value, but did not affect the MT level in the liver. The concentration of MT did not significantly correlate with the TBA value in either the menadione or the CCl4 group. Pretreatment with phenobarbital, which promotes free radical production, did not influence induction of MT synthesis following an injection of menadione or CCl4. Neither L-buthionine sulfoximine nor 2-cyclo-hexen-1-one, which decreases hepatic glutathione, influenced the induction of MT by menadione. These data suggest that induction of MT synthesis by menadione or CCl4 is independent of free radical production in the liver.