B型超声诊断山楂胃石2例

Ｂ型超声诊断山楂胃石２例白城市铁路医院杨进白求恩医大三院电诊科牛远图空军长春飞行学院卫生处彭华邮政编码１３００２２Ｂ型超声在胃部疾病的诊断有重要意义，胃内柿石及毛发团块引起的胃石已有报道，但因空腹食入多量山楂引起胃石尚未见报告，现报告２例：男性，１１...     

自家血扑尔敏穴位封闭治疗荨麻疹127例疗效观察

自血疗法为非特异性刺激疗法,近20年来,广泛用于多种皮肤病的治疗,如慢性湿疹、荨麻疹、银屑病、痤疮等,具有可靠的疗效。过去,临床上多采用自血臀部肌注的方法,为提高治疗效果,我们自1989年5月以来,采用静脉血加扑尔敏穴位封闭治疗荨麻疹,获得良好效果,现总结报告如下: 临床资料 127例患者,男性52例,女性     

针灸治疗聋哑症三例报告

为了适应工农业生产大跃进,我们四年级同学,响应党委号召,下厂下矿到农村去,为广大工农群众的健康服务。在工作中我们发扬了祖国医学遗产,中西医结合,广泛的开展了针灸疗法。我们在临床工作中,对三例聋哑患者进行针灸治疗,获得了良好的效果,现在把在治疗中学习到的一些经验和体会作一初步报告。     

SPONTANEOUS DISRUPTION OF BOVINE PERICARDIAL PROSTHESIS CLINICAL MANAGEMENT AND HISTOPATHOLOGIC CHANGES

Valve failure is rate after using glutaraldehyde stabilized bovine pericardial bioprosthesis in the mitral position.i This article reports a case of spon- taneous disruption of bovine pericardial xenograft after mitral valve replacement five years after opera- tion.     

USE OF SANDWICH ENZYME IMMUNOASSAY WITH GLASS BEADS TO DETECT LUNG CANCER CEA AND AFP

The double antibody sandwich enzyme im- munoassay (EIA) method with glass beads as solid phase is used to detect carcinoembryonic antigen (CEA) and a -fet.oprotein (AFP) in sera of patients with bronchogenic carcinoma. The enzyme labelled antibodies are made from puri- fied rabbit antibodies against human CEA and AFP linked with peroxidase using O-phenylene diamine as a substrate. The color react.ion was examined for quantitative analysis by electro- photometer. Elevated serum CEA levels ove:r 5 ng/ml were found in 2.9 0f the 42 patient (69'70) with lung cancer and 8 0f 25 cases (32'7c》 with benign lung diseases, but none of the latter had a level over 8 ng/ml. Only 3 0f the 46 normal controls (6.5%) had positive CEA higher than 5 ng,rml. Serial observations of 23 cases of broncho- genic carcinoma treated with Polyporus Umbel- latus 猪苓多糖 combined with Chemotherapeu- tic drugs were also examined. In 18 cases (78%), serum CEA concentration c:orresponds to the therapeutic effect after treatment, so it appears that the serum CEA level may be used for pro- gnostic assessmenL On the other hand only 2 of 30 cases with bronchogenic carcinoma showed positive serum AFP levels.     

RAPID ASSAY OF INSUU[N IN PORTOSPLENIC BLOOD FOR INSULINOMA

Intraoperative rapid insulin assay has been successfully used for a year in our hospital for monitoring completeness of insulinoma excision during operations on 5 patients* According to our experience, portal blood insulin levels fell sharply shortly after removal of insulinoma. Wicth rapid immunoreactive insulin assay9 the time between sample taking and final reading was about 45 minutes. As blood sugar monitoring is influenced by many factors and correct result can only be obtained in an average of 70 minutes or even longer after complete remoival of tumor, rapid immunoreactive insulin assay has evident advantages over blood sugar monitoring.     

化妆品辐照保存过程中理化指标的测定及结果分析

随着化妆品在我国的日益普及,人们对化妆品质量的要求愈来愈高。因此,减少霉菌的污染,延长化妆品的保存期,则是化妆品厂家所面临的新课题。辐照灭菌的方法在国际上已有采用,但化妆品在辐照后的保存过程中,其感观,性状以及汞、铅、砷等理化指标的含量变化如何,则是我们本文所要研究的目的。 1.材料与方法 1.1 样品来源样品来自本市所属生产厂家的抽检产品。 1.2 辐照环境条件温度20℃,相对湿度85％。     

河南省中等专业学校卫生技术人员调查

中等专业学校是我国职业技术教育的重要组成部分,学生来自初中或高中毕业生,正处于青春发育期。中等专业学校的卫生科(所)直接担负着教职工和学生的卫生保健工作,因此,中等专业学校卫生技术人员的素质如何,对广大教师的身体健康和学生的成长具有重要的影响。为了了解全省中等专业学校卫生技术人员的配备情况,为教育和卫生行政主管部     

铝质带环暂时夹板

本文叙述了铝质金属带环同丙烯酸树脂联合制作暂时夹板的方法。方法同材料用铝质冠套作夹板,价廉,薄而软,无需另外退火。此种套冠容易与预备牙的边缘