Comparison of angiotensin converting enzyme 1 levels to the grading of knee osteoarthritis

Abstract

Background and aim. One of the most prevalent chronic joint illnesses is osteoarthritis (OA), which can impair a patient's quality of life by causing joint pain, stiffness, deformity, and narrowed joint spaces. Many factors influence the pathogenesis of Osteoarthritis such as age and body weight, as well as genetic factors that are reported to play a role in the occurrence and progression of Osteoarthritis. Recently, many studies have demonstrated that inflammatory variables contribute to osteoarthritis pathomechanisms. It is currently thought that inflammatory variables alone are an independent risk factor for osteoarthritis. Methods. Observational sub-analysis with a cross-sectional approach to examine the relationship between Angiotensin Converting Enzyme 1 (ACE 1) levels and the grading of osteoarthritis at “Dr. Wahidin Sudirohusodo” Hospital from October 2020 to February 2021. ACE 1 levels were measured using the Elisa KIT and grading of osteoarthritis using the Kellgren and Lawrence criteria. Results. Analysis of the relationship between ACE 1 levels and osteoarthritis grading using the ANOVA test and Post Hoc Bonferonni Test showed a significant relationship between ACE 1 levels and osteoarthritis grading, where high ACE 1 levels were related to osteoarthritis grading. Deficiency and insufficiency (p<0.05). The results of this study are in line with previous research. Conclusion. The higher the ACE 1 level, the more severe the degree of knee osteoarthritis.