CAJ | 학술논문

目的采用脑电超慢波涨落分析仪在无创条件下观察飞行事故后飞行人员脑神经递质活动的情况.方法对事故组44名飞行人员和对照组47名普通飞行人员用脑电超慢涨落分析技术提取在清醒状态下脑神经递质系统的信息,分析飞行事故后脑神经递质的活动情况,并且用创伤后应激障碍自评量表(PTSD-SS)评估其临床症状.结果①两组飞行人员比较,γ-氨基丁酸(GABA)神经递质活动变化差异有高度统计学意义(=6.901,<0.01);②反复重现体验与GABA呈负相关(=-0.780,<0.01),与多巴胺(DA)呈正相关(=0.451,<0.01),差异有高度统计学意义,谷氨酸(Glu)活动与回避症状负相关,差异有统计学意义(=-0.278,<0.05);③警觉性增高与去甲肾上腺素(NE)神经递质相关(=0.227,<0.05),差异有统计学意义.结论飞行事故后人体脑神经递质活动发生变化,参与了应激反应症状的产生.
목적채용뇌전초만파창락분석의재무창조건하관찰비행사고후비행인원뇌신경체질활동적정황.방법대사고조44명비행인원화대조조47명보통비행인원용뇌전초만창락분석기술제취재청성상태하뇌신경체질계통적신식,분석비행사고후뇌신경체질적활동정황,병차용창상후응격장애자평량표(PTSD-SS)평고기림상증상.결과①량조비행인원비교,γ-안기정산(GABA)신경체질활동변화차이유고도통계학의의(=6.901,<0.01);②반복중현체험여GABA정부상관(=-0.780,<0.01),여다파알(DA)정정상관(=0.451,<0.01),차이유고도통계학의의,곡안산(Glu)활동여회피증상부상관,차이유통계학의의(=-0.278,<0.05);③경각성증고여거갑신상선소(NE)신경체질상관(=0.227,<0.05),차이유통계학의의.결론비행사고후인체뇌신경체질활동발생변화,삼여료응격반응증상적산생.
Objective Using brain electric super slow wave fluctuation analyzer to observe in non-invasive condition the brain neurotransmit-ter activities of the flight personnel after flight accident.Methods 44 pilots in accident group and 47 regular flight personnel in control group were collected the information of brain nerve neurotransmitter system in waking state by electric super slow wave fluctuation brain analysis tech-nology,and the activities of brain neurotransmitter after flight accidents were analyzed,and post-traumatic stress disorder from rating scale (PTSD-SS) was adopted to evaluate the clinical symptoms. Results ① The changes of gamma-aminobutyric (GABA) neurotransmitter activities in the two groups of flight personnel had very high statistical significance ( = 6.901, 0.01);② To repeat experience and the gamma-aminobu-tyric (GABA) negative correlation ( = -0.780, <0.01) and dopamine (DA) was positively related ( = 0.451, <0.01) with high statistical significance;glutamic acid(Glu) activities and evaded symptoms were negatively related with statistical significance( =-0.278,<0.05);③ In-creased vigilance and norepinephrine (NE) neurotransmitter were related ( = 0.227, <0.05) with statistical significance. Conclusion After flight accident,human brain nerve neurotransmitter activities will change and involve in the occurrence of stress reaction symptoms.