The recovery time of the elderly group and non-elderly group were(8.5±4.4)min, (7.9±4.2)min,and the extubation time of the elderly group and non-elderly group were(12.3±5.0)min, (11.6±6.4)min respectively.
Recovery time was longer in group L1 and L2 than that in group P,and it was longer in group L2 than that in group L1. CONCLUSION: Lidocaine can decrease the target-effect propofol concentration and the stress reaction in operation, but it prolongs the recovery time.
Results ( 1 ) The recovery time of patients with full-thickness burn of the eye ball was obviously shorter than that with Ⅳ degree eyeburn, and the recovery rate of those with Ⅲ degree burn was also evidently higher than that with Ⅳ degree burns( P <0.01 ).
he corrosion rate,corrosive wear rate,variations of Vicker hardness and friction coefficient of worn surfaCe and recovery time of passive film were determined for a duplex stainless steel Cr27Ni6Mo3Cu2Si in H2SO4 or H2SO4+NaCl solution. MOrphologies of traCks and debris were observed. Experimental results showed that the effect of Cl-on corrosive wear of the steel could be attributed to the embrittlement spalling of worn surface.
Provides a relationship between the limit heating coefficient, indoor air temperature and the limit heating time, considers that a system failure recovery time not longer than that of limit heating permitted by the users should be taken as a basic criterion whereby to determine the stand by margin of the heating system, recommends a value range of the limit flowrate coefficient for reference based on an operation condition analysis of a system with stand by capacity.
Met-enkephalin and dalargin shortened the cardiac cycle, increased the corrected time of sinus node recovery time, but did not affect the cardiac rhythm dynamics during the Valsalva maneuver.
A distinguishing feature of the instrument is its ability to measure a recovery time of between 10 and 500 ns with an amplitude of the forward current of 1 to 40 A at a reverse voltage of 100-400 V and a current change rate of 50 to 800 A/μs.
A section recovery time of ～2 μs was obtained due to the use of simple active high- and low-level dampers and quickly recovered preamplifier.
It is established that the recovery time depends on the type of compensation employed.
For the latter the problem of shortening the op-amp recovery time is addressed.