Abstract:
:The present study tests the hypothesis that peripheral hemodynamics in the rat femoral artery remain relatively stable during 3 hours of general anesthesia. Hemodynamic variables (pulse period, maximal centerline velocity, lumen diameter, and mean volumetric flow) were measured by the 20 MHz-pulsed ultrasonic Doppler velocimeter method at 30-minute intervals. The hemodynamic variables were not statistically different during the duration of the study. The mean values were pulse period 160 +/- 2 msec, maximal centerline velocity 37.0 +/- 1.9 cm/sec, lumen diameter 0.94 +/- 0.03 mm, and mean volumetric flow 1.92 +/- 0.19 cc/min.
journal_name
Microsurgeryjournal_title
Microsurgeryauthors
Joos KM,Blair WF,Brown TD,Gabel RHdoi
10.1002/micr.1920070410subject
Has Abstractpub_date
1986-01-01 00:00:00pages
178-82issue
4eissn
0738-1085issn
1098-2752journal_volume
7pub_type
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