Clinical analysis of application of loop electrosurgical excision procedure associate with colposcopy for diagnosis and treatment of cervical diseases.

Objective:To evaluate the clinical value of loop electrosurgical excision procedure(LEEP)associated with colposcopy in diagnosis and treatment of cervical diseases.Methods:174 patients who were abnormal in colposcopy guided biopsy and TCT test were analyzed retrospectively.After treatment of LEEP,all surgical specimens were checked successfully for pathology diagnosis.Results:The correction rate of the diagnosis by colposcopy guided biopsy were 72.41% compared to the diagnosis after LEEP.3 months after LEEP treatment all patients were followed up.The cure rate of chronic cervicitis patients,CIN Ⅰ,CIN Ⅱ,CINⅢ were 100%,100%,96.7%,93.3% respectively.6 and 12 months after operation,patients of preinvasive carcinoma were normal.Conclusion:LEEP is an ideal method for diagnosis and treatment of cervical diseases including inflammation,trauma,precancerous lesions.Cervical cytology test,colposcopy guided biopsy,pathological diagnosis after LEEP make up a new diagnosis model.It is high valuable to diagnose microinvasive carcinoma and preinvasive carcinoma early.