乌鲁木齐市维汉族学龄儿童细胞免疫功能及影响因素的探讨

本文应用植物血凝素(PHA)检测了乌市维汉族学龄儿童的细胞免疫功能。结果表明,汉族儿童的PHA红斑直径均值高于维族,不论维汉族男女生均以9～10岁年龄段PHA红斑均值最大,并有随年龄增加而下降的趋势。同时对缺铁性贫血、生长发育水平及营养状况对细胞免疫功能的影响进行了初步探讨。     

甾体避孕药不增加血栓栓塞性疾病危险(病例对照研究)

本文采用1:3病例对照研究方法,对甾体避孕药的使用与血栓栓塞性疾病(急性心肌梗塞、脑栓塞、脑血栓形成和深静脉血栓形成)间的关联进行多因素分析。结果提示在我国广泛应用的甾体避孕药(主要为国产Ⅰ号避孕药)并不增加血栓栓塞性疾病的危险性。用药和停药时间的长短与血栓栓塞性疾病的发生无关,并与高血压病之间亦不存在协同作用。     

高效液相色谱法测定微量耳血中头孢他定的浓度

本文介绍采取微量耳血以高效液相色谱法测定头孢他定（Ｃｅｆｔａｚｉｄｉｍｅ）的血药浓度。血样经６％高氯酸沉淀蛋白，流动相为含２５％甲醇的０．０５ｍｏｌ／Ｌ醋酸铵溶液，以冰醋酸调节ｐＨ值至４～５，检测波长为２５４ｎｍ，内标物为头孢唑啉（Ｃｅｆａｚｏｌｉｎ）。经对家兔采取微量耳血测定其血药浓度，可知头孢他定为二室模型，Ｔ＿１／２α为０．１８±０．０５ｈ，Ｔ＿１／２β为１．７５±０．０７ｈ。并对３名住院病人静脉注射１ｇ头孢他定后定时分别取微量耳血进行分析，所得结果与文献基本一致。本文方法简便、快速，结果令人满意。     

亲水性聚氨酯宫颈扩张棒在引产中的应用

初产妇30例,用亲水性聚氯酯泡沫宫颈扩张棒(简称“扩张棒”)作人工剥膜与破膜加催产素引产前扩张宫颈,同时以条件类同初产妇30例进行对照。扩张棒组置棒前宫颈成熟度评分为2.93±0.91,对照组为3.7±0.88,两组无显著差异:扩张后宫颈评分为6.13±1.22,与扩张前有显著差异(P<0.05)。扩张棒组引产成功率为92.6%,而对照组为64.3%,差异非常显著(P<0.01),同时能缩短产程。本组用扩张棒组引产的30例,无一例发生产时、产后感染。     

颈外动脉栓塞在耳鼻咽喉科的应用

在耳鼻咽喉科手术中应用颈外动脉栓塞法１０例，形成栓塞组，并把单纯颈外动脉结扎１０例作为对照组。结果表明：栓塞组较对照组术中出血量显著减少，有利于病灶彻底清除，因而有提高治愈率减少复发率的作用。掌握栓塞位置、栓塞剂用量和注射速度是防止并发症的关键。     

Latex allergy in infants younger than 1 year

BACKGROUND: The prevalence of latex allergy in children is increasing worldwide. Previous multiple operations or atopic predisposition are known risk factors. In contrast, only sporadic cases of latex allergy have been reported in infants younger than 1 year, and the causative latex-containing products or symptoms in young infants have not been studied in detail. OBJECTIVE: The purpose of this study is to analyse the symptoms and risk factors of latex allergy in young infants. METHODS: Cases of latex allergy in infants younger than 1 year were studied in detail. Clinical course, causative latex-containing products were spotted and detailed analysis for latex allergy in patients and patients' parents was performed. CONCLUSION: We report nine cases of latex allergy in infants younger than 1 year. None of them have any abnormality or previous operations. Six patients had atopic eczema/dermatitis syndrome, one patient had bronchial asthma, whereas two patients had no overt allergic diseases. Symptoms of latex allergy were wheezing, swelling of face or lips, facial rash, or anaphylaxis, and causative latex-containing products were teat, pacifier, nose cleaner, teether, balloon, or enema tube. All of the nine patients had positive skin prick test to latex and extract from causative latex-containing products, whereas eight patients had positive serum latex-specific IgE. Study for family history revealed that latex allergy was noted in either father or mother in six patients, in both father and mother in one patient, whereas no latex allergy was noted in parents in two patients. It should be noted that all of these patients had latex-induced symptoms at home. Latex allergy in young infants may not be unusual. Physicians should be aware of latex allergy, and care should be taken to avoid contact with latex in young infants, especially when there is family history for latex allergy.     

Health‐related quality of life in multiple system atrophy

Although multiple system atrophy (MSA) is a neurodegenerative disorder leading to progressive disability and decreased life expectancy, little is known about patients' own evaluation of their illness and factors associated with poor health‐related quality of life (Hr‐QoL). We, therefore, assessed Hr‐QoL and its determinants in MSA. The following scales were applied to 115 patients in the European MSA‐Study Group (EMSA‐SG) Natural History Study: Medical Outcome Study Short Form (SF‐36), EQ‐5D, Beck Depression Inventory (BDI), Mini‐Mental state examination (MMSE), Unified MSA Rating Scale (UMSARS), Hoehn & Yahr (H&Y) Parkinson's disease staging scale, Composite Autonomic Symptom Scale (COMPASS), and Parkinson's Disease Sleep Scale (PDSS). Forty‐six percent of patients had moderate to severe depression (BDI ≥ 17); Hr‐QoL scores on the SF‐36 and EQ‐5D were significantly impaired. Pain, the only domain with similar scores in MSA and published PD patients, was reported more frequently in patients with MSA‐P (predominantly parkinsonian motor subtype) than MSA‐C (predominantly cerebellar motor subtype; 76% vs. 50%; P = 0.005). Hr‐QoL scores correlated most strongly with UMSARS motor, COMPASS, and BDI scores but not with MMSE scores, age at onset, or disease duration. The COMPASS and UMSARS activities of daily living scores were moderate‐to‐strong predictors for the SF‐36 physical summary score and the BDI and UMSARS motor scores for the SF‐36 mental summary score. This report is the first study to show that Hr‐QoL is significantly impaired in MSA. Although not all possible factors related to impaired Hr‐QoL in MSA could be assessed, autonomic dysfunction, motor impairment, and depression were most closely associated with poor Hr‐QoL, and therapeutic management, therefore, should concentrate upon these aspects of the disease. © 2006 Movement Disorder Society     

Lung Transplant Recipients Holding Companion Animals: Impact on Physical Health and Quality of Life

Since lung transplant recipients are susceptible to infections and inhaled pollution, many centers warn against pets. However, data supporting this recommendation are lacking. Our program is less restrictive regarding pets. This study, for the first time, investigates the association of pets with physiological and psychological parameters in these patients. A questionnaire concerning pets was sent to 104 lung transplant recipients. Lung function tests, levels of exhaled nitric oxide (FE(NO)), need for antibiotic treatments and hospitalizations, creatinine clearance, body mass index (BMI) and demographic data were assessed. Additionally, the questionnaire of life satisfaction (FLZ), a question on summarized life satisfaction (LS), the life orientation test (LOT), the hospital anxiety depression scale (HADS) and the social support questionnaire (F-SozU) were assessed. Response rate was 86%. Fifty-two percent defined themselves as pet owners, whereas 48% did not. The two groups did not differ in demographic or physiological data. Significant differences in FLZ (79/65, p = 0.04), in LS (4.3/3.9, p = 0.01), LOT (32/29, p = 0.006) and F-SozU (4.5/4.2, p = 0.04) were found in favor of pet owners. In lung transplant recipients keeping pets the frequency of somatic complications is not higher compared to lung transplant recipients without pets. After lung transplantation, pets are associated with a better quality of life.     

运动员成功感量表的初步编制

目的 为运动员成功心理潜能的研究与训练提供有效的评价工具。方法根据心理问卷的编制原则，在调查研究的基础卜编制了运动员成功感量表，依照“设计测验题目、预备性测试与分析、正式测试”步骤进行研究．．结果通过因素分析，在53个测试条目中选取35个条目（因子负荷在0．4以上）作为正式量表内容条目，以特征值大于1为标准，抽取4个因子：成功感、自我满意感、积极情感体验和投入体验；量表四个因子维度与总分相关系数在0．578-0．784之间（P〈0．01）；运动员成功感量表与自我评价问卷及自尊量表存在着一定程度的相关性；量表α系数介于0．673-0．738之间（P〈0．01）；量表分半相关系数为0．858（P〈0．01）；重测相关系数0．730-0．894之间（P〈0．01）。结论量表比较符合设计构想，可以用来对运动员进行客观评价。     

自拟人参二苓解毒汤联合盐酸恩丹西酮注射液治疗顺铂引起恶心呕吐临床观察

[目的]探讨顺铂引起恶心呕吐的有效治疗途径。[方法]对肺癌患者64例,随机分2组。自拟人参二苓解毒汤联合盐酸恩丹西酮注射液(以下简称商品名欧贝)(B组)和单独使用欧贝(A组)对顺铂为主的静脉化疗后镇吐疗效。[结果]B组(78·13%,93·75%)较A组(59·38%,75·00%)在近期镇吐治疗(指化疗后24-48h出现恶心呕吐)有明显差异(P<0·05),并在副作用方面,如便秘,乏力症状和血三系下降有明显差异(P<0·05)。[结论]辅以自拟人参二苓解毒汤确有增效解毒功能。