Clinical Value of Half Fix Quantity Test Paper of LH and Ultrosonic Monitoring for Ovulation

Object: To monitor ovulation through examining the value of LH in urine and observing follicular development,which were compared to the measure of basic temperature to find out the clinical significance and veracity monitoring ovulation by test paper of LH.Methods: 41 infertility women from 24 to 39 years were monitored 46 periods,including examining basic temperature from the 1st day in mense,inspec-ting ovulation with test paper of LH and ultrasonography once a day from the 10th day in mense until ovulation or ensured no ovulation.Results: 15 cases with ovulation,peak value of LH from 50 to 100?mIU/mL.24 cases without ovulation,the value of LH from 0 to 10?mIU/mL.7 cases of lufs syndrome, the value of LH laggardly increased and slowly descend.Conclusion:(1) Half fix quantity test paper for LH can exact forecast the time of ovulation.(2) When the value of LH abruptly rises at the day before ovulation,laggardly increases and maintains for 3 days,lufs syndrome should be considered.(3) Half fix quantity test paper for LH have a better foreground for application.