Document Classification

Section Type: RESULTS

Text: Of the two 30 cases in treatment and control groups, 18 (60. 0 %) and 13 (43. 3 %) had a remarkable hypotensive effect, 10 (33. 3 %) and 9 (30. 0 %) had a hypotensive effect, 2 (6. 7 %) and 8 (26. 7 %) had no apparent changes in blood pressure ; 12 (40. 0 %) and 5 (16. 7 %) experienced marked improvement in clinical symptoms, 15 (50. 0 %) and 16 (53. 3 %) were effective, 3 (10. 0 %) and 9 (30. 0 %) failed in the treatment, with the effective rates being 90. 0 % and 70. 0 % respectively.