The latest research claims it relates to the fact that the brain structure changes that the depression patient commits suicide

The latest research claims it relates to the fact that the brain structure changes that the depression patient commits suicide
The latest research claims it relates to the fact that the brain structure changes that the depression patient commits suicide
It was the eighth yesterday " The world prevents from committing suicide on day " ,Commit suicide, become the fifth major the intersection of death and reason of China already, and data reveal depression suicidal percentage of patient account for all the intersection of suicide person and 10%-30% of total number, higher than 50 times of general population's. Such experts as the west magnetic resonance Gong QiYong, directors of research center, Dr. Jia ZhiYun and the mental hygiene centre professors of large China Western medicine institute dept. of radiology of Sichuan, China have big and great condition, through utilizing advanced image medical technology to discover, may relate to depression suicide to damage in the characteristic unusual and neural thorough fares of brain districts such as brain forehead leaf and edge system,etc.. The expert studies the brains of persons who attempt to commit suicide Huang Yun (assumed name) From Chengdu, after divorcing husband two years ago, yellow cloud immersed in the agony all the time. Even if throw away all things related to ex-husband of family, can't erase the scene in the past of appearing in her brain at any time either. Phonism, headache, whole body are unable Yellow cloud has presented the depressed disease. One year ago, yellow cloud cut the wrist and committed suicide with art designer's knife, was found that barelied escape death by the relative. In the near future, the yellow cloud attempting to commit suicide, lying stocks a kind of " magnetic resonance machine of high field " by name Apparatus in,the appearance machine like cabin,can have nuclear magnetic resonance image of human brain revealed out clear, the analysis results of these black-and-white images show, the yellow cloud is responsible for regulating in the brain excitedly and changing in the area that is responsible for carrying out the function. "This finds newly, have offered the thinking for prevention and further studying of the depressed suicide. " The university China Western medicine institute of Sichuan radiates head of the department Gong Qi to say bravely. "It is a piece of basic sciences of front that the brain image is studied, while it can let the patient carry on neural psychological test, carry on the real-time function the brain tissue apparently to look like. " Participate in the clinical magnetic resonance centre member Dr. Jia ZhiYun of the west of main member, China of this research and say. "Depression is one of the most common spiritual diseases of clinic charactered by depressed, thinking is slow and sports are inhibited. World Health Organization predicts, by 2030, depression will rank the first in the total burden of the disease of the whole world. About 3%-5% of depression morbidity of our country, there are 26 million patients at present, in that 10%- 15% of the people may die from and commit suicide finally. " On the basis of this line of surprising data, Sichuan large the intersection of institute and dept. of radiology, magnetic director of resonance research center Gong, the west of China, Western medicine of China, unite Professor of mental hygiene centre the intersection of condition and expert such as being big and great by QiYong, Jia ZhiYun Dr., dangerous factor and neural image, neural endocrine of committing suicide and happening on depression carry on research with respects such as molecular genetics,etc.. The brains of persons who attempt to commit suicide change researchers utilize new function type technology of nuclear magnetic resonance, and 36 depressed the intersection of brain and ashen the intersection of quality and volume and the intersection of white matter and fibrous integrality of patient to have suicide carry on research to 16 person who attempt to commit suicide for the first time. Through comparing with person who doesn't have suicide and normal people's brain image, found finally, these persons who attempted to commit suicide, every opposite sex value of forelimb part of the bag was obviously reduced in the left side in the brain, it causes the corpus striatum thorough fare of frontal lobe to damage to point out this regional white matter and destroy. "These damaged areas relate to the fact that it is high and excited, it may influence the brain to make the decision that this kind of structure is unusual, thus produced the too drastic behavior and resulted in committing suicide. " Jia ZhiYun says. "Generally speaking, the forehead leaf district in the brain carries out the function in the relevant cycle centre with the brain, it may influence human emotional responses and behavior to choose that it damages. The damage of cortex has already caused personality changing and psychonosema before volume, it caused its decision to be out of control and caused and committed suicide that the patient's mood led function to fail. Discover, when people meet the thing in conformity with the functions of these areas, these places will be activated. " Jia ZhiYun says. Study that " is the most important that psychological life how to continue keeping fit goes down to still continue the expected medicine and intervene and commit suicide, the research this time can provide some help for prevention of the suicide, because we know such a brain of people what changes does it take place, different areas of brain are influencing people's different physiological functions, we so as to do a good job of the psychology to dredge and intervene, guarantee these people can resist the disaster better. " Gong Qi says bravely, their research has not been over yet. "With constant deepening and improvement of medical technology studying, hope to find and repair the regional method that the brain function damages, perhaps can invent the clinical medicine to intervene the suicide. " (Cheng Chongqing Tan sunlight)


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