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Table 3 Tourniquet conditions in this study

From: Safety and efficacy of a new tourniquet system

Patients (N = 120)

Value (mean ± SD)

initial TP

196.3 ± 12.7 mmHg

maximum TP through surgery

221.7 ± 22.3 mmHg

minimum TP through surgery

191.1 ± 14.1 mmHg

maximum change of systolic BP†† during surgery

30.4 ± 19.4 mmHg

maximum change of diastolic BP during surgery

19.7 ± 12.0 mmHg

maximum change of systolic BP in each measurement (2.5 minutes)

13.8 ± 7.9 mmHg

  1. TP tourniquet pressure, †† BP blood pressure, * SD standard deviation.