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Biomedical subjects

J Zajgner

Publications and source records attributed to J Zajgner.

At least 19 recordsLinked to original sources
PubMed1984

[Incidence of urinary tract diseases among workers in the Masovian Refining and Petrochemical Plants in Płock 1978-1981].

The studies were aimed at estimation of the incidence rate of genito-urinary tract diseases among employees of the Mazovian Refining and Petrochemical Plants in Płock. In 1978-1981, 873 employees were examined, including 244 females and 629 males. Most of them, namely 572 (65%), were employed in those plants for more than 5 years. In 190 persons (21.8%) either history of urologic diseases (41 persons) or current diseases (149 persons) were found. The incidence rate of genito-urinary tract diseases was similar to that observed in general population. The studies are continued.

Adolescent↗
PubMed1983

[Observations on the peripheral vascular network of the myocardium during infarction].

The patterns of microvascular network have been examined in myocardium of 61 patients which died of subendocardial or transmural myocardial infarctions. The microangiographic patterns of interventricular septum and ventricular wall with or without morphological lesions have been compared. The investigations are related to the differences in microvascularization of various morphological types of myocardial infarctions. Our study confirms the classification of myocardial infarcts into microfocal and massive types. It explains the milder clinical course of microfocal subendocardial infarctions.

Angiography↗
PubMed1978

A nationwide system for computer recording of neuroradiologic examinations.

For 2 years the system of recording radiologic examinations connected with the computer called SYBAR has been in operation. The examination methods are coded using the Index of Roentgen Examinations of the Swedish National Medical Board (1970), while the diagnoses are coded according to [4]. The positive experience accumulated so far prompted the authors to project and put in operation the system NEURO-SYBAR in order to organize a bank of data of neuroradiologic examinations. This system required the widening of two anatomic fields, 'skull and contents' and 'spine and contents,' according to the 'Index for Roentgen Diagnoses' of the American College of Radiology [1]. The NEURO-SYBAR system was adopted by ten radiologic departments in the country. The complete neuroradiologic data from these departments were collected in one computer center in Lodz.

Computers↗
PubMed1978

Dynamic radioisotope study of the internal carotid region of the neck in cerebrovascular disease.

The results of radionuclide angioscintigraphy were evaluated in patients with stricture or occlusion of the extracranial part of the internal carotid artery. Time-activity curves for the first 13 s were generated from left and right internal carotid regions of interest of the neck. The differences between the counts from symmetric regions of interest were measured. We observed decreased activity in regions of interest in cases with stricture of the internal carotid. The first 13 s were significant for evaluation of the extracranial part of the internal carotid.

Arterial Occlusive Diseases↗