The high-pressure model succeeds in setting up in dog's obstinate cranium

The high-pressure model succeeds in setting up in dog's obstinate cranium
The high-pressure model succeeds in setting up in dog's obstinate cranium
It is reported ' Reporter Kuang YuanShen) Recently, multi-disciplinary close cooperation such as subsidiary Beijing God Temple Hospital department of neurosurgery, department of anesthesia, ICU, Institute of Neurosurgery of Beijing of Capital University of Medical Sciences, succeed in setting up the high-pressure model in dog's obstinate cranium. Monitor revealing, this modelling experimental data have better stability, dependability and repeatability through multiple physiological indexes, success of model this set up, for launch brain organize, it presses to be getting obstinate high the intersection of cranium and the intersection of emergence and mechanism and clinical treatment that pigeonhole offer the good technological platform damage and reduce pressure. According to the introduction of Professor Liu BaiYun, person in charge of seminar, the high-pressure model was made by the normal adult bastard's dog in the obstinate cranium after brain traumatism, water bag oppresses the law outside the hard meninx of prior choice, monitor the arterial pressure in course of 3 hours after brain traumatism is oppressed and decompressed dynamically on this basis, press in the cranium, such physiological index changes of many kinds of nerve as the electroencephalogram, brain are warm. Experimental result reveal research this succeed in, duplicate, appear, similar to human the intersection of brain and traumatism, carry on hair getting obstinate the intersection of cranium and inner animal model of high pressure, continue hair damage in many kinds of craniums after brain traumatism under the true state of better simulation, obstinate high cranium two times after especially duplicate appearing and reducing pressure is pressed and behaved. Use many kinds of clinical and commonly used monitoring instruments in the experiment, verify every physiological data are stable, the function is reliable, and have better repeatability. It is reported, the obstinate inner high pressure of cranium is that brain traumatism continues one of the most common physiological changes of pathology in taking place damage after brain traumatism, it is the important cause of disease that the people between twenty and fifty die. At present, mechanism have final conclusion yet, have kind the intersection of treatment and method.


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