Document Classification

Section Type: RESULTS

Text: In the electro coagulation group, the serum level of E (2) were (166 + / - 19), (196 + / - 57), (205 + / - 65) pmol/L, serum level of FSH were (10. 0 + / - 1. 5), (12. 2 + / - 2. 6), (13. 4 + / - 4. 5) U/L, F (0) were 8. 9 + / - 2. 0, 6. 5 + / - 2. 0, 6. 2 + / - 2. 5 (P < 0. 01) ; PSV were (0. 101 + / - 0. 016), (0. 072 + / - 0. 021), (0. 067 + / - 0. 024) m/s before operation and on day 2 or 3 of the second menstrual cycle after operation and the first menstrual cycle after 6 months operation.