ISSN:1784-3286    

DOI:10.1080/17843286.1975.11716976

出版商:Taylor&Francis    

年代:1975

数据来源: Taylor

摘要:

SummaryThe present knowledge concerning the transmission cycle ofT. gondii, the major symptoms of the acquired and congenital forms of the disease, and its prevalence are revieuwed.

ISSN:1784-3286    

DOI:10.1080/17843286.1975.11716977

出版商:Taylor&Francis    

年代:1975

数据来源: Taylor

摘要:

SummaryOnly the dye test or indirect immunofluorescent reaction are usefulness for clinical diagnosis of toxoplasmosis. They cannot be substitued by any other test. Among the methods described in this paper, each one could be practice in association with the immunofluorescent reaction. One will choice preferably either complement fixing, passive haemagglutination—by precising the types of antigens and the method used—or direct agglutination of toxoplasma. Direct agglutination, like the other methods, can only be considered as a supplementary reaction. It never can be used alone as a rapid detection test. One will always perform first the immunofluorescent reaction or the dye test and, afterwards, the direct agglutination test, if desired.

ISSN:1784-3286    

DOI:10.1080/17843286.1975.11716978

出版商:Taylor&Francis    

年代:1975

数据来源: Taylor

摘要:

SummaryThe allogeneic heart transplantation in the rat is an excellent model for the study of transplantation immunity, since the precise moment of rejection can be determined.This model was used to study the rôle of the liver in the reduction of the immunogenicity of certain antigens.If the venous return of the transplanted heart is realized in one group of animals through the vena porta, and in a second group of animals through the vena cava, rejection reaction manifests itself in the first group after 11–13 days, while this occurs after 6–7 days in the second group. Work is in progress to study the mechanisms responsible for this significant difference.

ISSN:1784-3286    

DOI:10.1080/17843286.1975.11716979

出版商:Taylor&Francis    

年代:1975

数据来源: Taylor

摘要:

SummaryPatients with hypercalcemie primary hyperparathyroidism excrete more cyclic AMP than normal suhjects: 8.27±0.19μmoles/24 hr or 9.03±0.92μmoles/g creatinine.The excretion in hypoparathyroidism is lower than in normal volunteers: 3.07±0.30μmoles/24 hr or 2.86±0.36μmoles/g creatinine.Patients with hypercalcemia of non-parathyroid origin excrete less c-AMP than normals: 2.85±0.39μmoles/24 hr or 2.73±0.39μmoles/g creatinine.The principal clinical use of the determination of urinary c-AMP seems to be the differentiation of hypercalcemia of non-parathyroid origin and hypercalcemia due to PTH-like substances secreted by malignant tumors.

ISSN:1784-3286    

DOI:10.1080/17843286.1975.11716980

出版商:Taylor&Francis    

年代:1975

数据来源: Taylor

摘要:

SummaryThe authors describe a case 01 polyarteritis nodosa in a young male patient. The symptoms of the disease were fever, arterial hypertension, involvement of the peripheral nervous system and necrotic lesions of the extremities. One month before the beginning of the disease the patient was submitted to disulfiram (antabuse) implantation. The possible etiologic role of disulfiram is discussed in this case of polyarteritis nodosa.

ISSN:1784-3286    

DOI:10.1080/17843286.1975.11716981

出版商:Taylor&Francis    

年代:1975

数据来源: Taylor

摘要:

SummaryTwo cases of hyponatraemia with clinical symptoms of water intoxication are reported in diabetic patients treated with oral antidiabetic drugs. Hyponatraemia induced by chlorpropamide is actually well established. In the first case presented, the role of chlorpropamide in the development of hyponatraemia is confirmed by a therapeutic test. A review of the literature about the mode of action of this sulfonylurea is presented.The second patient developed severe hyponatraemia with water retention after treatment with both saliuretic and biguanide (phenformin). Although in this second case the therapeutic test was less definite, it seems very likely that phenformin played a role in the development of the hyponatraemia. Indeed, an antidiuretic action of biguanides has been previously reported in patients with diabetes insipidus.

ISSN:1784-3286    

DOI:10.1080/17843286.1975.11716982

出版商:Taylor&Francis    

年代:1975

数据来源: Taylor

摘要:

SummaryAmino acid metabolism is compared in normal subjects and in uraemia. Principal modifications in plasma concern essential amino acids. Elevation of phénylalanin/ tyrosine ratio is always observed in uraemia. It results from a deficiency in phenylalanine hydroxylase. Tissue distribution of amino acids is also modified. Urinary loss in essential amino acids are not great except when a Fanconi syndrome is present. The greatest loss are due to hemodialysis. Patients suffering from uraemia need more essential amino acids. Supplements are necessary with diets poor in proteins. Some amino acid accumulated in plasma could contribute to the uraemic intoxication but this point is not demonstrated.

ISSN:1784-3286    

DOI:10.1080/17843286.1975.11716983

出版商:Taylor&Francis    

年代:1975

数据来源: Taylor

ISSN:1784-3286    

DOI:10.1080/17843286.1975.11716984

出版商:Taylor&Francis    

年代:1975

数据来源: Taylor

ISSN:1784-3286    

DOI:10.1080/17843286.1975.11716985

出版商:Taylor&Francis    

年代:1975

数据来源: Taylor