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Biomedical subjects

G W Korting

Publications and source records attributed to G W Korting.

At least 37 records · Page 2Linked to original sources
PubMed1982

Manometric assessment of oesophageal involvement in progressive systemic sclerosis, morphoea and Raynaud's disease.

Oesophageal function was studied by radiography and manometry in fifty-one patients with progressive system sclerosis (PSS), fourteen patients with morphoea, twelve patients with Raynaud's disease and twenty-one normal subjects. Upper oesophageal sphincter pressure was not affected. Peristaltic contractions of the upper third of the oesophagus were significantly decreased in PSS and morphoea, but the lower two-thirds were affected only in PSS. Lower oesophageal sphincter pressure was significantly decreased in PSS but was normal in morphoea and Raynaud's disease. There was a significant correlation between oesophageal dysfunction and the duration of PSS. Manometry was better than radiography at detecting motor abnormalities, with a positivity of 86% compared with 66% for radiography. Oesophageal manometry should be employed routinely in the investigation of patients with suspected PSS or morphoea.

Adolescent↗
PubMed1981

[Acne fulminans].

Explore the source record for details and available documents.

Acne Vulgaris↗
PubMed1981

[Pruritus and bile acids. Determination of sulfalithoglycocholate and glycocholate in suction blister fluid and in serum (author's transl)].

Until now is not clear, whether bile acids play a role in hepatogenic pruritus in patients with cholestasis. A correlation between serum levels and itching does not exist, and therefore an accumulation of bile acids in the skin was made responsible for the etiology of pruritus. However, this could not be proved in skin homogenisates whereas bile acids were found accumulated in the surface lipids of the skin. For this reason, the investigations presented here deal with the determination of glycocholate and sulfalithoglycocholate in suction blister fluid and in serum. The levels of these bile acids were remarkably lower in the fluid of the subepidermally located blisters than in the serum. No significant difference was found between the group of patients with pruritus and cholestasis and the group without cholestasis. These results show that an accumulation of bile acids in the skin does not exist. A correlation between bile acids in the skin and pruritus cannot be proved.

Adult↗
PubMed1980

[Skin and genital diseases of the mother as indications for induced abortion].

Therapeutic progress in medicine has diminished the number of diseases representing indications for interruption. This is true for impetigo herpetiformis and for herpes gestationis. In scleroderma, acute lupus erythematosus and dermatomyositis, the question has to be decided individually. Particularly in lupus erythematosus, contraception is to be advised because of the teratogenic side effects of therapeutic drugs. Metastases can arise in the fetus from a malignant melanoma of the mother. Whether pregnancy can promote the development or the progression of malignant melanoma, is still under discussion. Nevertheless, melanomalignoma must be regarded as an absolute indication for interruption.

Abortion, Eugenic↗
PubMed1979

[Zinc deficiency syndrome during long-term parenteral nutrition in a patient with Crohn's disease and cirrhosis of the liver. Casuistry and zinc-pharmacokinetic (author's transl)].

A 29 year old patient with Crohn's disease and posthepatitic HBsAg-positive cirrhosis developed zinc deficiency in the course of complete parenteral nutrition. Zinc deficiency was proven by a low plasma zinc level of 12 microgram/dl. The daily input of zinc was 0.5 mg as calculated from the zinc concentration of infusion solutions used in parenteral nutrition during 3 1/2 months of treatment. The clinical picutre was that of acrodermatitis enteropathica. Cirrhosis of the liver and Crohn's disease were contributory causes of zinc deficiency. 6 bolus injections of 12-36 mg of zinc (total amount 144 mg) were given during 13 days. The plasma zinc level increased to 60-80 microgram/dl. 52% of the total amount of zinc injected were excreted by urine. The plasma half-life times of zinc were independent from basic zinc concentrations and averaged 1.55 +/- 0.22 h. It is concluded that severe signs of zinc deficiency will develop during parenteral nutrition in the presence of conditions leading to a negative zinc balance. In the case of long-term complete parenteral nutrition zinc should be substituted from the beginning of the treatment on.

Acrodermatitis↗
PubMed1979

[Vasculitis racemosa hemoplegica].

The secondary symptomatic forms of livedo reticularis can follow cerebrovascular incidents with consecutive hemiplegia; this is rarely known. A further patient is described who developed an asymmetrical livedo reticularis on the hemiplegic half of the body. The reason of the hemiplegia was an intracerebral hemorrhage.

Adult↗