研究目的
To assess the compensatory effects of infrared low-intensity laser irradiation (LILI) during circulatory hypoxia (CH) of visual analyzer.
研究成果
Infrared LILI significantly decreased LPO intensity in various tissues during posthypoxic period, indicating enhanced capacity of the antioxidant system. This suggests that LILI could be a potential therapeutic approach for conditions involving oxidative stress.
研究不足
The study was conducted on rats, and the findings may not directly translate to humans. The specific mechanisms by which LILI affects LPO processes were not fully elucidated.
1：Experimental Design and Method Selection:
The study involved modeling circulatory hypoxia in rats and applying infrared LILI to assess its effects on lipid peroxidation (LPO) processes.
2：Sample Selection and Data Sources:
Mature male Rattus norvegicus albino rats weighing 180-200 g were used, randomized into 4 groups.
3：List of Experimental Equipment and Materials:
RIKTA 04/4 laser therapy system was used for LILI.
4：Experimental Procedures and Operational Workflow:
Rats were subjected to CH by ligating the left carotid artery, followed by a 5-day course of infrared LILI. Blood and tissue samples were collected for analysis.
5：Data Analysis Methods:
Chemiluminescence (CL) of blood plasma was recorded, and levels of MDA, DC, TC, and activity of SOD were measured.
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