PubMed Health⌕ Search

Biomedical subjects

O E Durst

Publications and source records attributed to O E Durst.

13 recordsLinked to original sources
PubMed1979

[High levels of CK and its isoenzymes produced by a thymus carcinoma (author's transl)].

A 63 years old female is described suffering from thymus carcinoma with increased levels of CK and CK-MB enzymes. The separation of the total CK enzymes into the isoenzymes CK-MM, CK-BB, and CK-MB showed a marked difference between the photometric and the immunological method. This discrepancy can be explained by postulating a molecule specific for thymus carcinoma, probably a new CK isoenzyme. The relevance of using the photometric method in cardiologic routine diagnostic is pointed out.

Antibodies↗
PubMed1978

Enzyme changes after coronary angiography.

The enzymatic response to contrast media after coronary angiography was observed in 24 patients. The enzymes studied were glutamic oxaloacetic transaminase (SGOT), glutamic pyruvic transaminase (SGPT), lactic dehydrogenase (LDH), alpha-hydroxybutyrate dehydrogenase (alpha-HBDH), gamma-glutamyl transferase (gamma-GT), creatine phosphokinase (CPK), and the myocardial-specific isoenzyme of CPK (CK-MB). Angiography produced no significant elevations in SGOT, SGPT, alpha-HBDH, LDH, or CK-MB activities; gamma-GT increased up to the twelfth hour. High levels of CPK and CK-MB observed in one patient were found to be products of a thymus carcinoma. In vitro examinations also showed that concentrations of contrast media used in coronary angiography do not inhibit gamma-GT, LDH, and CPK activities.

Adult↗
PubMed1976

[Coronary angiographic findings in dextrocardia (author's transl)].

This paper reports on four different types of dextrocardia in situs solitus and situs inversus. The topography of the atrial and ventricular cavities, of the great vessels and of the coronary arteries is described in detail. The value of the selective coronary arteriography in differentiation between the types of dextrocardia is discussed.

Adult↗
PubMed1976

[D-transposition in situs inversus, atrial septal defect, open foramen ovale and tricuspid valve insufficiency].

This paper reports on a rare case of a so-called corrected d-transposition of the great vessels of a 62-year old woman with situs inversus. In addition the patient had a VSD, a patent foramen ovale, and a tricuspid-valve insufficiency. The topography of the ventricular cavities, the great vessels and the coronary arteries is described in detail. There is pointed to the surgical treatment of additional abnormalities to improve the prognosis.

Electrocardiography↗
PubMed1975

[Complications of selective coronary angiography and the choice of contrast media].

The incidence of side effects of two contrast media containing different amounts of sodium (Urografin 76 and Conray 70) is compared in two groups of patients (totalling 133) under-going diagnostic examination by means of a cardiac catheter and selective angiocardiography. The following results were obtained: 1. Transient ischaemic reactions were observed in 4 patients of the Urografin group. Cerebral circulation was temporarily restricted in 2 patients, but there were no sequelae. One patient with a history of repeated cardiac infarction in whom the examination was the last hope with a view to coronary surgery died immediately after the angiocardiography. 2. In the Conray 70 group, ventricular fibrillation occurred 32 times in 22 patients after a total of 155 injections. Protracted asystole was observed in 2 patients. The explanation offered for the divergent findings from the use of the two contrast media is not the different anions--the iodine hosts--, but rather the difference in the amount of sodium contained in the preparations. It is concluded from the studies that contrast media which deviate to any great extent in their sodium content from the physiological range of the blood sodium concentration are unsuitable for angiocardiography.

Angiocardiography↗
PubMed1975

[Changes in the acid-base equilibrium in hypokalemic patients during potassium infusions with various anions].

Based on the parameters of the acid-base status, the effect of different anions in potassium and magnesium substitution was studied. A mixture of chloride with the metabolisable anions acetate and malate does not cause any changes in the acid-base balance. The exclusive supply of metabolisable anions in the form of aspartate always results in a change of blood pH values towards an alkalosis.

Acetates↗