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Assessment of the effect of hemostatic materials on blood calcium concentration
- Source :
- Issledovaniâ i Praktika v Medicine, Vol 8, Iss 2, Pp 43-50 (2021)
- Publication Year :
- 2021
- Publisher :
- QUASAR, LLC, 2021.
-
Abstract
- Purpose of the study. Assessment of the effect of hemostatic materials on concentration of calcium of blood.Materials and methods. The following groups of local hemostatic materials were studied: collagen plate (No. 2), hemostatic sponge from medical gelatin (No. 3), oxidized cellulose material (No. 4), experimental samples of hemostatic sponge developed by the team of authors, based on the sodium salt of carboxymethylcellulose with various modifications (groups No. 5-8). In the control group (No. 1), only blood of volunteer donors was used, without introducing the test materials. Evaluation of the effect of hemostatic materials on blood calcium concentration was carried out according to the described method: «Method for comparative investigation of the effectiveness of local hemostatic agents in an in vitro experiment» Russian patent No. 2709 517. According to the results of the study, median, 25 and 75 percentiles were calculated. The validity of differences between groups was determined using the non-parametric Mann-Whitney test (p
Details
- Language :
- Russian
- ISSN :
- 24101893
- Volume :
- 8
- Issue :
- 2
- Database :
- Directory of Open Access Journals
- Journal :
- Issledovaniâ i Praktika v Medicine
- Publication Type :
- Academic Journal
- Accession number :
- edsdoj.6a88004f774a48c3950c0a7fb13f34d0
- Document Type :
- article
- Full Text :
- https://doi.org/10.17709/2410-1893-2021-8-2-4