Research Article

Corticosteroids and rising tide in femoral head avascular necrosis following COVID-19: A critical analysis

Volume: 11 Number: 2 March 4, 2025
EN

Corticosteroids and rising tide in femoral head avascular necrosis following COVID-19: A critical analysis

Abstract

Objectives: During the COVID-19 pandemic, increased corticosteroid use to treat severe cases has been linked to a rise in femoral head avascular necrosis (FHAVN) cases post-recovery. This study evaluated FHAVN patients referred to an outpatient clinic after COVID-19, focusing on the severity of FHAVN related to corticosteroid use, and aimed to connect the drug dosage, and disease grade.

Methods: The study was prospectively designed. Patients diagnosed with FHAVN who received corticosteroids for COVID-19 were included. Data collected included demographic information, medical history, corticosteroid dosage, and magnetic resonance imaging results for radiological grading.

Results: A total of 48 patients were evaluated, with a mean age of 46.13 years. A significant majority (81.3%) of the respondents had bilateral FHAVN. The patients received a mean prednisolone equivalent dose of 1295.16±857.98 mg over approximately 18 days. This study found a significant positive correlation between the severity of FHAVN and the dosage and total corticosteroid treatment time.

Conclusions: The findings indicate that the severity of FHAVN is correlated with corticosteroid use. Although corticosteroids have shown benefits in severe COVID-19 cases, their prolonged and high-dose administration poses risks, including the development of FHAVN.

Keywords

Ethical Statement

This study was approved by the Kayseri City Hospital Clinical Research Ethics Committee (Decision no: 738 and date: 08.11.2022).

References

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Details

Primary Language

English

Subjects

Clinical Sciences (Other)

Journal Section

Research Article

Early Pub Date

February 17, 2025

Publication Date

March 4, 2025

Submission Date

December 26, 2024

Acceptance Date

February 12, 2025

Published in Issue

Year 2025 Volume: 11 Number: 2

AMA
1.Demir L, Avcı M, Yücel Uçarkuş T, et al. Corticosteroids and rising tide in femoral head avascular necrosis following COVID-19: A critical analysis. Eur Res J. 2025;11(2):371-377. doi:10.18621/eurj.1607778