文本框: THE MICORCIRCULATORY EFFECT OF MEAN ARTERIAL OF PRESSURE ON CRITICAL CASES 
Li Zhiguo, Chen M-L, Li G-N, Zhu Y-M 
Hunan Children’s Hospital, Changsha, China

Objective: To investigate the relationship between mean arterial pressure (MAP) and microcirculation on critical cases.
Methods: the author using multifunctional monitors systemi cally observed 50 critical cases of their MAP. Systolic pressure (SBp), diaotolic pressurse (DBp), heart rate and their conditions of peripheral circulation for 331 times. 
Results: The results showed that there is the most significant between MAPand microcirculation (R=0.404, P<0.01).
Conclusion: The lower the MAP, the more severe the disturbance of micorcirculation.

Key words: mean arterial pressure, micorcirculation, mutual relationship. 

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