Open AccessOn the advantages of a photo-recording oscilloscope in the study of the main blood flow of the artery of the extremities
Author(s) -
M. N. Malinovsky,
M. F. Musin,
A. A. Zamaletdinov,
V. E. Mamaev,
R. M. Musin
Publication year - 1981
Publication title -
kazanskij medicinskij žurnal
Language(s) - English
Resource type - Journals
eISSN - 2587-9359
pISSN - 0368-4814
DOI - 10.17816/kazmj91067
Subject(s) - oscilloscope , medicine , blood flow , collateral circulation , artery , microcirculation , surgery , biomedical engineering , radiology , electrical engineering , engineering , detector
Comparison of the data of oscillographic studies on devices with an ink-recording recorder and with photographic recording in healthy individuals and in patients with obliterating diseases of the arteries of the lower extremities has been carried out. The OGAF-026 oscilloscope is more sensitive and registers collateral pulsation with well-developed collateral vessels. Oscillographic examination in the postoperative period objectively reflects the effectiveness of reconstructive surgery. At the same time, the method cannot be used to control the effectiveness of conservative treatment, since it does not register changes in microcirculation.