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Biomedical subjects

K Jurek

Publications and source records attributed to K Jurek.

5 recordsLinked to original sources
PubMed1981

Comparative light microscopical and X-ray microanalysis study of barium granuloma.

A barium granuloma occurring in the gastric wall was examined by various light microscopical methods and with the scanning electron microscope in association with an energy dispersive x-ray spectrometer. Barium sulphate is present in the form of a slightly granular, yellowish and greenish substance within the cytoplasm of macrophages, and shows no birefringence. Needle-shaped and rhomboid birefringent crystals are rich in magnesium and silicon, and most probably present talc crystals, one of the admixtures in common commercial preparations used for contrast x-ray examination of the gastrointestinal tract, rather than crystals of barium sulphate proper as erroneously interpreted in the literature.

Barium↗
PubMed1976

Hand skill measurement: a gauge for treatment.

Objective measurements of performance are vital with the increasing necessity to justify the need for occupational therapy services, and to conduct studies that measure the effectiveness of treatment procedures. This paper reports on a measurement of hand skill that was standardized by comparing hand skill performance among the able-bodied, or normal, population. The performance on this test o patients with various types of disabilities and the implications for treatment are discussed. For the paraplegic, the hand skill test indicates the need for occupational therapy services; for the quadriplegic, the test measures the effectiveness of functional orthotic devices; and for the hemiplegic, the hand skill test determines the potential for success in one aspect of self-care, dressing.

Activities of Daily Living↗
PubMedDate not supplied

[A new model of computerized encephalovolumeter for monitoring of acute cerebrovascular insufficiency].

A new model of the computerized encephalovolumeter (EVM.IR) is presented. Infrared light is used as an information carrier enabling to follow the dynamics of intracerebral equilibrium and blood flow disorders. The authors suggest that this model would help clinical examination in the acute cerebral flow failure, and increase better evaluation of the efficiency of drugs improving cerebral blood flow. It should also help to foresee the outcome and prognosis. A new model of EVM.IR and its programs require further constructional and experimental studies before the routine use at ICUs.

Acute Disease↗