2,6—二叔丁基对甲酚对大鼠尿生化指标的影响

以２０，６０和１８０ｍｇ／ｋｇ体重剂量给大鼠喂食２，６－二叔丁基对甲酚（ＢＨＴ），检测尿中ＡＳＴ、ＡＬＰ、ＬＤＨ和ＧＧＴ等指标变化。结果表明：随染毒时间延长，各尿酶含量逐渐出现显著性增高，病理学检查发现高剂量组有１例间质性肾炎，提示ＢＨＴ对肾功能可能产生有害作用。     

糠醛对大鼠脂质过氧化水平的影响

糠醛（ｆｕｒｆｕｒａｌ）作为溶剂和中间体,在石油化工、橡胶、食品、染料等工业中均有应用。我国糠醛生产大部分是开放式的,对工人和周围环境产生一定的影响。糠醛不仅对呼吸道和消化道粘膜有刺激症状,而且对神经系统、肝脏、肾脏和血液系统产生损伤［１,２］。本实验对糠醛经口染毒对脂质过氧化水平的影响进行了初步观察。１　材料与方法１－１　材料　实验动物为健康Ｗｉｓｔａｒ大鼠,体重１００～１４０ｇ,由中日医院实验动物中心提供。糠醛为分析纯,由上海亭新化工厂提供;橄榄油为化学纯,由上海第二军医大学提供。１－２　方…     

COMPARISON ON THE CLINICAL EFFECT IN THE TREATMENT OF HYPERTHYROIDISM WITH DIFFERENT ACUPUNCTURE INTERVAL

Comparative observation was taken in 112 patients of hyperthyroidism. These patients were treated by both acupuncture and small dosage (10 mg once daily) of Methimazole. The acupuncture was given once weekly in group 1, twice in group 2, and thrice in group 3.     

2，6－二叔丁基对甲酚的毒性实验研究

２，６－二叔丁基对甲酚的毒性实验研究张东普苏树祥侯永健狄微２，６－二叔丁基对甲酚（ＢＨＴ）是一种酚类抗氧化剂，有关ＢＨＴ的毒理学实验研究国内尚未见报道。为进一步了解ＢＨＴ的毒性作用，我们进行了本研究。一、材料与方法１．材料：ＢＨＴ为白色晶体，纯度大于...     

儿童先天性甲状腺激素合成缺陷引起甲低伴多发性甲状腺腺瘤一例报告

吴××,男,10岁。患儿从小生长发育迟缓,出牙、站立、行走、说话等都较正常儿童迟。6岁起生长发育更趋缓慢,智力明显落后于同龄儿童,同时发现颈部肿大并伴有结节,手术病理报告为甲状腺腺瘤。手术后右叶甲状腺继续呈进行性肿大,今年又发现有多个结节,由外院转来作核医学检查。体格检查:颈部有手术疤痕,双侧甲状腺呈弥慢性肿大,质软,腺体估计重量约50g,右叶>左叶,     

A STUDY ON THE CLINICAL EFFECT AND IMMUNOLOGICAL MECHANISM IN THE TREATMENT OF HASHIMOTO'S THYROIDITIS BY MOXIBUSTION

71 cases of Hashimoto's thyroiditis were treated by moxibustion and their immune functionand thyroid function were observed.It was found that moxibustion was able to reduce thethyroid amibodies in the peripheral blood of the patients with hypothyroidism and to recovertheir thyroid function.It was also found that moxibustion could lower the thyroid antibodysecretory levels and ADCC(antibody-dependent cell mediated cytotoxicity)activities ofthe lymphocytes,in addition,the action of moxibustion in reducing the secretion of thyroidantibodies was related to its action of regulating the proportions of T lymphocyte subsets.The results indicate that the treatment of Hashimoto's thyroiditis by moxihustion is probably accomplished through its effect in regulating the relationship among the T lymphocytesubsets.     

石油化工污水处理工人血液指标变化的初步观察

观察了石油化工污水处理工人一些血液指标的变化。结果显示：暴露人群血液中ＷＢＣ，Ｌｙ％，Ｔ细胞百分比明显低于对照组；血清ＡＬＴ，ＬＤＨ，ＢＵＮ则显著升高，说明长期从事石油化工污水处理对作业工人的免疫功能和生化指标有一定的影响。工龄分组后发现：１～５年工龄组各指标均出现显著变化，提示短期接触即可能对工人健康产生影响     

放射性核素胃食管显象测定胃食管返流

放射性核素胃食管显象诊断胃食管返流具有方法简便、灵敏、非侵入性、定量等优点。作者用本法检测18例正常人均未见返流,84例胃食管返流可疑病人检出率为78.6％,而X线钡剂胃肠和内窥镜检查的检出率仅为70.2％和26％,分别为放射性核素显象检出率的89.3％和33.1％。