Effect of Auriculotherapy on the Plasma Concentration of Biomarkers in Individuals with Knee Osteoarthritis

• Published in: Journal of acupuncture and meridian studies 2018, 11(4), 54, pp.145-152
• Main Authors: Costa-Cavalcanti, Rebeca Graça, de Sá-Caputo, Danúbia da Cunha, Moreira-Marconi, Eloá, Küter, Cristiane Ribeiro, Brandão-Sobrinho-Neto, Samuel, Paineiras-Domingos, Laisa Liane, Moura-Fernandes, Marcia Cristina, da Costa, João Marcelo Castelpoggi, Carmo, José Maurício de Moraes, Nogueira-Neto, José Firmino, Chang, Shyang, Bernardo-Filho, Mario
• Format: Article
• Language: English
• Subjects: auriculotherapy; bilirubin; biomarkers; knee osteoarthritis; 한의학
• ISSN: 2005-2901; 2093-8152
• DOI: 10.1016/j.jams.2018.05.005

Knee osteoarthritis (KOA) is one of the most frequent noncommunicable diseases with pain associated symptoms and affects the musculoskeletal system. Various forms of treatment can be indicated, and nonpharmacological treatment is also an available option for the management of KOA individuals. For instance, auriculotherapy (AT) is one possible procedure associated with the Traditional Chinese Medicine for dealing with KOA. It is believed that the concentration of certain biomarkers could be altered in individuals with KOA after AT. The aim of this study was to evaluate the effect of AT on plasma concentration of biomarkers in KOA individuals. This intervention is a controlled trial. Twenty-one subjects were grouped in two groups and submitted to AT with the stimulation of the Shen Men, kidney, and knee points in the treatment group or different points in the control group, once a week for 5 weeks. Blood was collected before the beginning of protocols and a week after the last session. Kolmogorov–Smirnov and Wilcoxon tests were performed, and a p ≤ 0.05 was considered statistically significant. Hematological parameters did not show any significant variation between the control group and treated group. Concerning the biochemical parameters, a significant reduction of direct bilirubin (from 43.31 ± 22.10 to 21.21 ± 5.30 μmol/L, p = 0.003), aspartate aminotransferase (from 0.48 ± 0.16 to 0.38 ± 0.09 μKat/L, p = 0.010), and triglycerides (from 7.04 ± 2.90 to 5.45 ± 2.57 mmol/L, p = 0.008) in the treated group was obtained. In conclusion, the analysis of results suggests that AT might be a useful intervention for the management of KOA individuals. •Knee osteoarthritis affects the musculoskeletal system.•Pain is an important symptom associated with knee osteoarthritis.•Auriculotherapy is a possible procedure associated with the Traditional Chinese Medicine in dealing with knee osteoarthritis.•Certain biomarkers could be altered in the individuals with knee osteoarthritis after auriculotherapy.•Auriculotherapy might be a useful therapy to individuals with knee osteoarthrits.