eur res j

The European Research Journal

2149-3189

Prusa Medical Publishing

10.18621/eurj.1038502

Sports Medicine

Spor Hekimliği

Neutrophil to lymphocyte ratio may be used as a predictor in tendinopathy

https://orcid.org/0000-0003-3123-7417

Kaya

İsmail

Department of Sports Medicine, Gülhane Training and Research Hospital, Ankara, Turkey

https://orcid.org/0000-0002-8610-8869

Örsçelik

Aydan

Department of Sports Medicine, University of Health Sciences, Gülhane Faculty of Medicine, Ankara, Turkey

https://orcid.org/0000-0002-1959-8159

Solmaz

İlker

Department of Anesthesia and Reanimation, University of Health Sciences, Gülhane Training and Research Hospital, Traditional and Complementary Medicine Practice Center, Ankara, Turkey

https://orcid.org/0000-0001-5546-2702

Karaaslan

Burak

Department of Sports Medicine, University of Health Sciences, Gülhane Faculty of Medicine, Ankara, Turkey

https://orcid.org/0000-0003-2715-4600

Yılmaz

Esra Şafak

Department of Medical Informatics, University of Health Sciences, Gülhane Faculty of Medicine, Ankara, Turkey

07 04 2023

9 4 645 651 12 21 2021 06 02 2022

2015

The European Research Journal

Objectives: Tendinopathy is a very common clinical disorder and a complex inflammation and degeneration process. Neutrophil to lymphocyte ratio (NLR) and platelet to lymphocyte ratio (PLR) have been studied and accepted as biomarkers of inflammation, predictors of progression and prognosis in several studies. We aimed to show that NLR and PLR levels can help predict prognosis for tendinopathy by comparing NLR and PLR levels of patients with tendinopathy with healthy control groups.Methods: Tendinopathy and healthy cases whose complete blood test was requested, were included in the study. Age, gender, white blood cell (WBC), neutrophil, lymphocyte, platelet counts, NLR and PLR of these cases were examined. Results: There is a statistically significant difference between the tendinopathy (n = 140) and control (n = 51) groups in WBC and NLR values (p < 0.001). One unit increase in WBC and NLR levels increases the risk of tendinopathy 1.74 and 10.616 times respectively. According to the results of the ROC analysis, the threshold value of the WBC and NLR values to increase the risk of tendinopathy is 6.47, and 1.64 respectively.Conclusions: Our study suggested NLR and WBC values are significant indicators of tendinopathy. We consider these results to be a guide for all physicians, especially sports medicine physicians.

Tendinopathy neutrophil to lymphocyte ratio inflammation neutrophil

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