Document Classification

Section Type: RESULTS

Text: Ejection fraction (%, mean + / - SE) in the treatment group (placebo group) was 60. 7 + / - 1. 1 (61. 2 + / - 1. 7) at baseline, and 62. 6 + / - 1. 1 (62. 1 + / - 1. 9), 64. 7 + / - 1. 6 (63. 5 + / - 1. 3), 62. 6 + / - 1. 6 (61. 0 + / - 1. 6) and 63. 0 + / - 1. 4 (61. 8 + / - 1. 5) at 7. 5, 15, 30 and 60 min after bolus application, respectively (p = n. s.).