摘要:

Fifty patients with rosacea, 34 female and 16 male, had gastric mucosal biopsies and estimations of their gastric acidity following the injection of 0.02 mg of histamine-dichlorhydrate/kg body weight. Their findings were compared with two control groups, each of 100 individuals without skin disorders. Using the χ2 test no differences were found with either of these groups. These results accord with numerous other authors who failed to show any significant change in the gastric secretion in rosacea

ISSN:1018-8665    

DOI:10.1159/000252505

出版商:S. Karger AG    

年代:1970

数据来源: Karger

摘要:

A case of high resistant tuberculoid leprosy in a 25-year-old female, developing after small-pox vaccination is described. This case supports the hypothesis of inoculation leprosy.

ISSN:1018-8665    

DOI:10.1159/000252506

出版商:S. Karger AG    

年代:1970

数据来源: Karger

摘要:

Human crude sweat and sweat from a rhesus monkey (Macaca mulatta), obtained from the skin after thermal stimulation, were compared with human saliva and skin mucus from the frog (Rana temporaria) and eel (Anguilla). Mucin from all samples contained sialic acid and small amounts of lipids and protein; the polysaccharide part was essentially sulfated and contained but little hexuronic acid and hexosamine. Hydrolysed mucin fractions from all materials showed a similar amino acid composition. The skin mucins differed from other mucins in amino acid composition by the absence of threonine. Human crude sweat from the chest contained acid phosphatase, monkey sweat acid and alkaline phosphatase, frog skin mucus alkaline phosphatase and eel skin mucus acid phosphatase. Human axillar crude sweat showed a considerable alkaline phosphatase activity in addition to a stronger acid phosphatase activity than that from the chest. In atopic dermatitis no difference appeared in sialic acid content with a control group and a difference in protein content of mucin was unlikely. In this disease the significantly larger variability in free phosphate content was presumably from intra-cellular origin and that in the results of a reaction employing sulfite and heptazine indicated the importance of an investigation into lipids, containing carbonyl groups, in skin mucin.

ISSN:1018-8665    

DOI:10.1159/000252507

出版商:S. Karger AG    

年代:1970

数据来源: Karger

摘要:

The cases of Dermatofibrosis lenticularis disseminata (DLD) published under this name are specified in tabular form. It appears that only 11 of the 21 cases can be coordinated to the Buschke-Ollendorff-syndrome – namely those with DLD and O. After explaining an own observation the cases hitherto published are discussed, and the pros and cons of their classification in the syndrome are treated. – Special attention is called to the participation of the elastic tissue to the DLD as proved by

ISSN:1018-8665    

DOI:10.1159/000252508

出版商:S. Karger AG    

年代:1970

数据来源: Karger

摘要:

Authors report the case history of a 61 years old patient in whom the retroauricularly appearing planocellular carcinoma and paraneoplastic pemphigoid ensued almost simultaneously. The precise diagnosis of the disease was assessed by means of indirect immunofluorescence examinations by the demonstration of the circulating antibodies bound to the basement membrane. Finally with reference to the data of the literature the possible pathomechanism of the paraneoplasmic bulloses is discussed.

ISSN:1018-8665    

DOI:10.1159/000252509

出版商:S. Karger AG    

年代:1970

数据来源: Karger

摘要:

A study was undertaken to demonstrate the presence of proteolytic enzymes in extracts of epidermis capable of producing splits in the skin. Epidermal extracts were prepared in 0.05 M borate buffer, pH 9.4 and their proteolytic activity demonstrated using egg albumin, glycyl-1-phenylalanine and benzoyl-1-arginine amide hydrochloride as substrates. The activity was maximum at 37° C and at neutral pH. Intradermal injections of these extracts into excised human skin led to dermo-epidermal separation. The factor responsible for this activity was resistant to prolonged dialysis and precipitated along with the proteins when the extract was saturated with ammonium sulphate

ISSN:1018-8665    

DOI:10.1159/000252510

出版商:S. Karger AG    

年代:1970

数据来源: Karger

ISSN:1018-8665    

DOI:10.1159/000252511

出版商:S. Karger AG    

年代:1970

数据来源: Karger

ISSN:1018-8665    

DOI:10.1159/000252512

出版商:S. Karger AG    

年代:1970

数据来源: Karger

ISSN:1018-8665    

DOI:10.1159/000252513

出版商:S. Karger AG    

年代:1970

数据来源: Karger

ISSN:1018-8665    

DOI:10.1159/000252514

出版商:S. Karger AG    

年代:1970

数据来源: Karger