The Correlation Between CYP19 Levels, VAS of Dysmenorrhea, and the Grading Score ASRM of Endometriosis

Objective: We aim to assess the correlation between the CYP19 level, the visual analogue scale (VAS) pain and endometriosis American Society for Reproductive Medicine (ASRM) grading scale. Method: An observational analytic study with a cross–sectional design was conducted at the Obstetrics/Gynecology Department, RSUP Dr. Moh Hoesin Palembang, Laboratory of Biomedical and Biomolecular of the Faculty of Medicine, Universitas Sriwijaya from July–December 2022. Subjects who were diagnosed with endometriosis and met the inclusion and exclusion criteria underwent a histopathological examination to measure the degree of disease according to ASRM. Using the same sample, the CYP19 levels were assessed by enzyme linked immunosorbent assay (ELISA). Univariate and bivariate statistical analyses were performed to see the correlation. Results: This study involved 37 subjects aged 20–48 (Mean: 32 years). We found there was a significant correlation between the degree of VAS score and ASRM grading (p<0.001). In addition, although CYP19 expression was found in ectopic endometrial tissue, there was no significant correlation between the level of CYP19 expression in the tissue and the VAS score dysmenorrhea (p= 0,618) and ASRM grading (p=0.604). Conclusion: There is no significant correlation between CYP19 levels and the degree of pain in VAS or ASRM grading in patients.