我国传染病微生态的预防发展趋势

我国传染病微生态的预防发展趋势范明远，向近敏，苏文金，郝维善，何明清，王世荣传染病的预防战略，传统观念仍局限于疫苗和药物两大主题。从微生态学（细胞或分子生态学）角度来考虑传染病的预防战略，是当今国际上生物医学的发展趋势。微生态学是边缘学科之一，根据其..

Surgical treatment of renal cell carcinoma with tumor thrombus in inferior vena cava

Removal of renal cell carcinoma (RCC) extended into the inferior vena cava (IVC) can be a difficult operation. Between 1941 and 1989, 110 RCC patients were treated with radical operation and examined for tumor thrombus histopathologically. Twenty nine (26.3%) patients had invasion into the returning vein of tumor (Stage Vla), 12 (10.9%) in renal vein (stage Vlb) and the remaining 4 (3.6%) into IVC (stage V2). In one patient who had surgery under extracorporeal circulation, a thrombus was extended into the right atrium. In the remaining three patients, the RCC was confined to a small portion of the IVC and operated by caval sleeve resection. Radical operation in such patients free of any distant metastasis, may raise the survival rate

THERAPEUTIC EFFECT OF ROBAVERON FOR NEUROGENIC BLADIDER DYSFUNCTION A COMPARISON WITH DISTIGMINE BROMIDE AS A STANDARD DRUG AND PLACEBO BY MEANS OF THE DOUBLE BLIND METHOD

Therapeutic effect of Robaveron was evaluated by means of the double blind method with Distigmine Bromide as a standard drug and a placebo. The drugs were administered in a double dummy fashion. The Robaveron group showed the best result compared with the Distigmine Bromide or placebo group in decrease of residual urine, improvement of practical residual urine rate, and the over-all voiding efficiency. Robaveron was also proved to be excellent in the over-all improvement, usefullness and safty. Through this study pathophysiology of neurogenic bladder dysfunction to which Robaveron is indicated was cleared