There were no significant difference of AMIH between electrocoagulation and suture group atpre-operative ( 2.902.26 vs. 2.522.37 ng/ml ) , 1 week ( 1.781.51 vs. 1.991.71 ng/ml ) , 1 month ( 1.761.50 vs. 2.091.62 ng/ml ) , 3 months ( 2.091.66 vs. 1.961.68 ng/ml ) and 6 months ( 2.111.84 vs 1.721.68 ng/ml ) , respectively .