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91.
50例SLE患者有肺胸膜病变,其中女性47例(94%),男性3例(6%),小于40岁者41例(82%)。50例中表现为胸膜炎和(或)胸腔积液26例,狼疮肺炎15例,弥漫性肺间质纤维化5例,肺不张3例,肺纹理增多17例。经激素治疗随SLE症状改善,肺胸膜病变好转。  相似文献   
92.
A study of neurohumoral parameters in patients with essential hypertension and different hemodynamic types demonstrated different patterns of hormonal change in patients with hyperkinetic, eukinetic and hypokinetic hypertension. Elevated blood tri-iodothyronine and thyroxine, seen in patients with hyperkinetic hemodynamic type, and increased catecholamine excretion in patients with hypokinetic hemodynamics may be indicative of the pathogenetic significance of the hormones in question for the formation of respective variants of essential hypertension.  相似文献   
93.
从蝮蛇毒中提取磷酸二酯酶,用此酶免疫BALB/c小鼠,取其脾细胞与小鼠骨髓瘤细胞Fo融合,以间接ELISA检测杂交瘤细胞培养上清液和小鼠腹水中的特异性抗体,其效价分别为1∶128和1∶51 200.抗原阻断试验结果表明,此抗体对蛇毒磷酸二酯酶具有特异性.该杂交瘤细胞株定为G_8,该株单抗属鼠IgG_(2a)亚型,经体外持续培养6个月,其分泌抗体性能稳定.  相似文献   
94.
ICR 小白鼠脏器中铜,锌锰含量   总被引:1,自引:0,他引:1  
对40只正常成年远交系 ICR 小白鼠的主要脏器,用 WFX—Ⅱ型双光束原子吸收分光光度计测定了各脏器中铜、锌、锰含量.结果表明,主要脏器中铜、锌、锰含量大小顺序不一,铜含量最多的脏器是心,锌、锰含量最多的脏器是肝,在雌雄之间均无显著性差异.  相似文献   
95.
In this paper,250 cases of headache,shoulder pain,lumbago and leg pain weretreated with 20%Angelicae Sinensis mixed with Vitamine B_(12) point-injection therapy.The total effective rate was 95.2%and in which the cure rate was 53.6%.Authors have found a close correlation between the effectiveness and the duration of disease.  相似文献   
96.
环丙沙星治疗急性细菌性痢疾29例临床疗效观察   总被引:5,自引:1,他引:4  
食源性急性菌例29例中28例大便培养为弗氏2a志贺氏菌。经2天吡哌酸加TMP短程快速治疗,29例无一例治愈。依据药敏试验改用环丙沙星治疗,其中11例感染严重者先予静脉点滴,每12小时200mg,1 ̄2天,症状好转即改口服,每12小时250mg。另18例口服,疗程均为4天。用药后,平均退热时间1.32天,大便次数恢复正常时间平均2.10天,大便常规正常时间平均2.86天,28例大便培养阳性者,平均阴  相似文献   
97.
Ma  K. -C.  Lundberg  P. O.  Lilja  A.  Olsson  Y. 《Acta neuropathologica》1992,83(4):434-439
Summary The cerebral changes are described in a woman of 54 who suffered from Binswanger's encephalopathy: there were no signs or symptoms of chronic arterial hypertension. The disease presented as dementia of about 3 years duration. Computed tomography of the brain 2. 5 years before her death showed bilateral widespread hypodense lesions in the cerebral white matter. She died of an asthmatic attack. Autopsy disclosed extensive bilateral degeneration of the central white matter, lacunes and gliosis. Severe obliterative arteriolosclerosis occurred in the meningeal vessels and those supplying the affected parts of the brain. Light microscopy showed that the most severe lesions occurred in the arterioles. Immunohistochemistry demonstrated profound extravasation of plasma proteins chiefly albumin, indicating dysfunction of the blood-brain barrier. Thus, the lesions characteristic of Binswanger's encephalopathy may develop in the absence of chronic arterial hypertension. Additional pathogenic factors, possibly genetic predisposition to vascular injury may play a role in the development of this condition.Supported by grants from the Swedish Medical Research Council, Project No 12X-03020 and 1987 Års Stiftelse för Strokeforskning  相似文献   
98.
18只犬切除右肾,钳夹左肾动脉60分的肾缺血模型,再灌注5小时。将动物随机分成对照组、川芎嗪组及维拉帕米组。观察尿量、菊糖清除率、利钠指数、平均动脉压及心率;再灌注5小时取肾组织作形态学检查。结果显示川芎嗪对肾功能及形态有保护作用,维拉帕米则无此作用,提示在手术中有肾缺血时以川芎嗪作为肾保护药物优于维拉帕米。  相似文献   
99.
49 patients with initial stages of essential hypertension (EH) were investigated using phase systole analysis and echocardiography during acupuncture (reflexotherapy) treatment. It was established that even at the initial stages of EH increasing of myocardial mass and the disturbances of contractile and diastolic activity of myocardium take place. As a result of acupuncture a stable hypotensive effect, improvement or normalization of contractile function and diastolic values, a decrease of energy loss, reversal of myocardial hypertrophy were achieved. It is the decrease of sympathetic influences on the circulation system that plays an important part in the onset of these positive changes.  相似文献   
100.
It is a widely accepted observation that many older Hong Kong residents have lived periodically on the Chinese mainland since the relaxation of restrictions on cross-border mobility and the closer connection between Hong Kong and the mainland. This paper explores and compares the determinants of various modes of residential mobility by Hong Kong retirees to the Pearl River Delta based on the data of two samples—one from Hong Kong and the other from the mainland. The findings support those of studies in Western societies that the decision of elderly residential mobility can be effectively predicted by the personal attributes, place ties, and person ties of the retirees, and that the effects of these factors vary with different modes of retiree mobility. The implications of these findings for the formulation of migration and housing policies for the older population and the economic development of amenity communities are discussed. He is also a Research Associate at the Joint Centre of Excellence for Research on Immigration and Settlement in Toronto, Canada. His research interests are elderly residential mobility, gerontology and geriatrics education, and the help-seeking behavior of older people. Dr. Ma’s latest study concerns the utilization and accessibility of human services for older residents in Hong Kong. He is also a reviewer of several international journals. Dr. Chow’s research interests are social security policies and practice, social policies and services for older people, and family support. The focus of his latest research project is the service needs of new immigrants to Hong Kong.  相似文献   
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