ABSTRACT
Objective To observe the effect of laparoscopic operation( LPS) for the treatment of endometrio-sis(EMS) infertile serum matrix metalloproteinase in patients of matrix metalloproteinases-9(MMP-9),tissue inhibi-tors of metalloproteinase-1(TIMP-1) and interleukin-2 (IL-2),interleukin-10(IL-10) .Methods 80 patients with EMS in 2012 August to 2013 August to accept the choice of operation cases,according to the different operation modes for the observation group(received LPS operation therapy) and control group(received open operation treatment), 40 cases in each group.The changes of serum MMP9, TIMP-1, MMP-9/TIMP-1 and IL-2, IL-10, IL-2/IL-10 and 6 months after operation in the two groups were observed before and after treatment,the pregnancy situation were ob-served.Results The MMP-9 levels of the patients in the observation group[(51.21 ±24.01)μg/L] than before treatment[(261.88 ±190.11)μg/L] decreased significantly,and the observation group decreased more obviously than that in the control group;the observation group the level of TIMP-1[ (45.88 ±11.02)μg/L] than in the control group[(25.32 ±6.67)μg/L]increased significantly (t =4.846,P <0.05);observation group MMP-9/TIMP-1 decreased significantly compared with the control group,the difference was statistically significant ( t=3.636,P<0.05);the two group after treatment,IL-2,IL-10,IL-2/IL-10,the difference was statistically significant ( t=4.228, 4.415,3.396,all P<0.05);the observation group the pregnancy rate was 65%,the abortion rate 7.7%,30.0%and the 33.3%was better than that of the control group (χ2 =9.825,4.060,all P<0.05).Conclusion LPS is an effective method in treating EMS,which can increase the serum TIMP-1 and IL-2 levels,reduce MMP9 and IL-10 level;improve the immune index,improve the patient's fertility.