In hypothermia group, patients were cooled to 32-34℃ and N 20 amplitudes in median nerve short latency somatosensory evoked potentials (SLSEP) and I/V amplitudes in brain stem auditory evoked potentials (BAEP) were measured before cooling, at 4 hours, 24 hours, 48 hours, 96 hours, 120 hours after cooling and after warming.
Results The cooling extent in 60 minutes are higher obviously than that in 30 minutes, which have notable difference, P<0.001. Conclusion The temperature in 60 minutes after cooling can reflect the cooling result effectively.
ObjectiveTo discuss the cooling result in different period of time after the medicine cooling in order to effect the body temperature accurately after cooling and offer reliable basis for clinic therapy.
The molecular formula of these compounds were proposed to be [R\- n NH 4- n ] 4 (R=Me? Et? Pr? Bu; n =1, 2, 3, 4). By the combination of DTA\|TG and IR, i.e. after the appearance of every DTA\|TG peak the sample was subjected to IR detection immediately after cooling.