Document Classification

Section Type: RESULTS

Text: The incidence of compensated covert shock [gastric mucosa remained ischemic with normalized hemodynamic parameters, namely P (g-a) CO2 > or = 1. 2 kPa] was lower in penehyclidine hydrochloride group and anisodamine group [7. 7 % (1/13), 16. 7 % (2/12)] than in control group [60. 0 % (6/10), P < 0. 05, respectively], P (g-a) CO2 in patients that attained normal hemodynamic parameters were lower in penehyclidine hydrochloride group and anisodamine group [(0. 82 + / -0. 13) kPa and (0. 91 + / -0. 18) kPa] than in control group [(1. 22 + / -0. 21) kPa, P < 0. 01 and P < 0. 05].