Effect of whole-body cryotherapy treatments on blood morphology and blood rheology: red blood cell deformability, red blood cell aggregation in healthy subjects.

IF 2.1 4区医学 Q3 HEMATOLOGY

Clinical hemorheology and microcirculation Pub Date : 2023-01-01 DOI:10.3233/CH-221658

Bartłomiej Ptaszek, Szymon Podsiadło, Aneta Teległów

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Abstract

Objective: assessment of the effect of a series of 20 whole-body cryotherapy sessions on the morphological and rheological indicators of blood in healthy people.

Methods: The experimental group consisted of 15 women and 15 men who underwent a series of whole-body cryotherapy treatments. The control group consisted of 15 women and 15 men - without intervention. For the analysis of blood biochemical parameters, venous blood was collected twice: Study 1: on the day of the commencement of whole body cryotherapy / from the control group; and Study 2: after a series of 20 cryotherapy sessions / from the control group (4 weeks).

Results: After whole-body cryotherapy a statistically significant decrease in RBC, HGB, HCT, MCV, EI 0.30 and an increase in MCHC and EI 2.19-60.30 were observed in women, as well as a decrease in MCV, MCH, AI and an increase in PLT, EI 0.30-60.30, AMP, T1/2 in men.

Conclusions: The use of whole-body cryotherapy causes changes in blood counts in various directions and has a positive effect on the rheological properties of blood in women and men - it increases the elongation index and reduces the aggregation index.

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全身冷冻治疗对血液形态和血液流变学的影响:健康受试者红细胞变形性、红细胞聚集性。

目的:评价连续20次全身冷冻治疗对健康人血液形态学和流变学指标的影响。方法:实验组15名女性和15名男性接受一系列全身冷冻治疗。对照组由15名女性和15名男性组成，不进行干预。血液生化参数分析，采集静脉血2次:研究1:开始全身冷冻治疗当日/对照组;研究2:对照组进行一系列20次冷冻治疗后(4周)。结果:全身冷冻治疗后，女性患者RBC、HGB、HCT、MCV、EI 0.30降低，MCHC升高，EI 2.19 ~ 60.30;男性患者MCV、MCH、AI降低，PLT升高，EI 0.30 ~ 60.30, AMP升高，T1/2升高。结论:全身冷冻疗法的使用使血液计数在各个方向发生变化，对男女血液流变学特性都有积极的影响——增加了延伸指数，降低了聚集指数。

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来源期刊

Clinical hemorheology and microcirculation 医学-外周血管病

CiteScore

4.30

自引率

33.30%

发文量

170

期刊介绍： Clinical Hemorheology and Microcirculation, a peer-reviewed international scientific journal, serves as an aid to understanding the flow properties of blood and the relationship to normal and abnormal physiology. The rapidly expanding science of hemorheology concerns blood, its components and the blood vessels with which blood interacts. It includes perihemorheology, i.e., the rheology of fluid and structures in the perivascular and interstitial spaces as well as the lymphatic system. The clinical aspects include pathogenesis, symptomatology and diagnostic methods, and the fields of prophylaxis and therapy in all branches of medicine and surgery, pharmacology and drug research. The endeavour of the Editors-in-Chief and publishers of Clinical Hemorheology and Microcirculation is to bring together contributions from those working in various fields related to blood flow all over the world. The editors of Clinical Hemorheology and Microcirculation are from those countries in Europe, Asia, Australia and America where appreciable work in clinical hemorheology and microcirculation is being carried out. Each editor takes responsibility to decide on the acceptance of a manuscript. He is required to have the manuscript appraised by two referees and may be one of them himself. The executive editorial office, to which the manuscripts have been submitted, is responsible for rapid handling of the reviewing process. Clinical Hemorheology and Microcirculation accepts original papers, brief communications, mini-reports and letters to the Editors-in-Chief. Review articles, providing general views and new insights into related subjects, are regularly invited by the Editors-in-Chief. Proceedings of international and national conferences on clinical hemorheology (in original form or as abstracts) complete the range of editorial features.