Related Experiment Video
Updated: Oct 23, 2025

Comparing Objective Conjunctival Hyperemia Grading and the Ocular Surface Disease Index Score in Dry Eye Syndrome During COVID-19
Published on: May 25, 2022
Clinically amyopathic dermatomyositis during the COVID-19 pandemic
Masakazu Kitamura1, Hiroshi Sugimoto1
1Department of Respiratory Medicine, Kobe Red Cross Hospital, Kobe, Japan.
Abstract:
An 84-year-old Japanese woman presented to our hospital with a month-long dry cough during the coronavirus disease 2019 (COVID-19) pandemic. She also had skin lesions on her fingers from 3 months prior. A chest computed tomography (CT) scan showed bilateral ground- glass opacities with a subpleural distribution, similar to the findings of COVID-19. The results of COVID-19 tests were negative. The titer of the anti-melanoma differentiation-associated gene 5 (MDA5) antibody was elevated. Consequently, we confirmed the diagnosis of clinically amyopathic dermatomyositis (CADM) and then administered oral prednisolone combined with tacrolimus. After the treatment, her symptoms, skin lesions and CT findings were gradually resolved.
More Related Videos
09:03Nasal Brushing Sampling and Processing Using Digital High Speed Ciliary Videomicroscopy – Adaptation for the COVID-19 Pandemic
Published on: November 7, 2020
08:16Utility of Dissociated Intrinsic Hand Muscle Atrophy in the Diagnosis of Amyotrophic Lateral Sclerosis
Published on: March 4, 2014
Related Concept Videos
Myocarditis II: Clinical Features and Diagnostic Tests
Myocarditis III: Medical Management
Myocarditis IV: Nursing Management
Myasthenia Gravis: Overview and Treatment
These antibodies interfere with the function of the nicotinic receptors in three ways: by binding to the receptor and disrupting acetylcholine binding; by causing cross-linking of receptors which...
Myocarditis I: Introduction
Pericarditis III: Medical Management