摘要:

Restraint in a metal tube is a reproducible method of inducing gastric ulcers in rats. However, it may be impossible to compare results from animals of different body weight. To make this comparison possible, a theoretical relation was established between the size of the tube and the body weight of the animal. When using this relation a constant ulcer incidence is obtained in animals of varying weight. Alterations of this factor in this relation allows an increase or decrease in the degree of restraint and the ulcer ratio.

ISSN:0012-2823    

DOI:10.1159/000196949

出版商:S. Karger AG    

年代:1969

数据来源: Karger

摘要:

A 60-year-old man presented an acute abdominal condition caused by a liver-pancreatic complication, which proved fatal. Surgical and necropsy examination revealed multiple abscesses involving the liver and the head of the pancreas. The histological examination of the pus in the abscesses revealed the presence of multiple granules, which on H-E and P.A.S., proved to be typical of those produced by the fungus actinomyces Israeli. A hypothesis for the pathogenetic explanation of the selectivity of the anatomical lesions is put forward.

ISSN:0012-2823    

DOI:10.1159/000196950

出版商:S. Karger AG    

年代:1969

数据来源: Karger

摘要:

Two cases of gastric submucous eosinophilic granuloma are presented. The first case presented as a cystic intramural lesion with signs suggestive of a sealed-off sero-muscular perforation, while the second case was that of a solid mass in the antral submucosa. In both cases radical surgery was decided against, in view of the wide-spread adhesions to surrounding viscera, on the one hand, and in the interests of minimal morbidity for a condition which did not appear to be clearly malignant.

ISSN:0012-2823    

DOI:10.1159/000196951

出版商:S. Karger AG    

年代:1969

数据来源: Karger

摘要:

Faecal proteolysis of albumin and IgG was measured in 12 patients with ulcerative colitis or regional enteritis, in 16 patients with other gastrointestinal diseases accompanied by diarrhoea and in 5 controls. In patients with ulcerative colitis or regional enteritis faecal proteolysis of albumin was twice as high as the IgG proteolysis, whereas IgG proteolysis exceeded albumin proteolysis in the group of patients with other gastrointestinal diseases accompanied by diarrhoea. It is concluded that the differing proteolytic pattern is due to the presence of proteases with different a affinity to IgG and albumin. At the same time, the findings are indirect evidence that a preferential intestinal loss of IgG does not take place in Crohn’s disease although the degradation rate of IgG is almost invariably higher than that of albumi

ISSN:0012-2823    

DOI:10.1159/000196952

出版商:S. Karger AG    

年代:1969

数据来源: Karger

ISSN:0012-2823    

DOI:10.1159/000196953

出版商:S. Karger AG    

年代:1969

数据来源: Karger

ISSN:0012-2823    

DOI:10.1159/000196954

出版商:S. Karger AG    

年代:1969

数据来源: Karger

ISSN:0012-2823    

DOI:10.1159/000196955

出版商:S. Karger AG    

年代:1969

数据来源: Karger

ISSN:0012-2823    

DOI:10.1159/000196956

出版商:S. Karger AG    

年代:1969

数据来源: Karger

ISSN:0012-2823    

DOI:10.1159/000196957

出版商:S. Karger AG    

年代:1969

数据来源: Karger