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The Improvement of Memory Deficits after Whole-Body Cryotherapy - The First Report.

Rymaszewska J, et al. Cryo Letters. 2018 May/Jun.

Abstract

BACKGROUND: Mild Cognitive Impairments (MCI) and dementia are still incurable. The Whole-Body Cryotherapy (WBC) - short, cyclic exposure to extremely low temperatures - has proven anti-inflammatory and anti-oxidative effects. It can also induce hormonal, lipid and neural changes.

OBJECTIVE: To evaluate the WBC effect on cognitive functioning and blood parameters of MCI patients.

MATERIALS AND METHODS: Participants with MCI undertook 10 WBC sessions. Cognitive functions and depressive symptoms were assessed before the first session, after the last session and 2 weeks later. Whole blood samples were collected.

RESULTS: The cognitive functioning improved after 10 WBC sessions (p<0.05), especially memory processes. WBC caused a significant (p<0.05) increase of NO plasma level, BDNF concentration (p<0.05) and reduction of IL-6 (p<0.05). The moderate relationship between NO and cognitive functioning was noticed after WBC.

CONCLUSION: The preliminary results of the first study evaluating WBC on memory deficits suggest that WBC may be useful as a supportive therapy of MCI.

PMID

30059565 [Indexed for MEDLINE]
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