Impact of Laser Irradiation on Brain Resistance to Postresuscitative Emotional Stresses (Experimental Study)
The paper shows how to solve the urgent problem of posthypoxic rat brain resistance to emotional stress. An hour hypovolemic hypotension (mean blood pressure 45 mm Hg) served as a model of a terminal condition. The integra-tive activity of the rat brain was evaluated by the elevated cross labyrinth...
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| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Federal Research and Clinical Center of Intensive Care Medicine and Rehabilitology, Moscow, Russia
2009-02-01
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| Series: | Общая реаниматология |
| Online Access: | https://www.reanimatology.com/rmt/article/view/627 |
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| Summary: | The paper shows how to solve the urgent problem of posthypoxic rat brain resistance to emotional stress. An hour hypovolemic hypotension (mean blood pressure 45 mm Hg) served as a model of a terminal condition. The integra-tive activity of the rat brain was evaluated by the elevated cross labyrinth test. Emotional stress was induced by confrontation between the falsely operated and antihypertensive rats within 30 postischemic days. Laser irradiation was carried out an hour after blood reinfusion. Laser irradiation used before emotional stress was shown to increase the resistance of the posthypoxic rat brain to emotional stress and to prevent the development of depression-like states in the late periods after resuscitation. Key words: blood loss, postresuscitative period, emotional stress, laser irradiation. |
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| ISSN: | 1813-9779 2411-7110 |