Spontaneous pneumomediastinum: An extra muscular manifestation of anti-MDA5 dermatomyositis. Report of 2 cases.

The use of specific antibodies in inflammatory myopathies has improved the characterization of this disease, identifying different clinical phenotypes. Patients with dermatomyositis (DM) and anti-MDA5 antibodies display typical skin symptoms, lesser muscular involvement, and a prevalence of interstitial lung disease (ILD) of up to 91%. Beyond ILD, spontaneous pneumomediastinum (SN) has been identified as a rare but potentially fatal pulmonary manifestation.

Ortner's Syndrome (Cardiovocal Syndrome): A Case Report.

Ortner's syndrome, also known as cardiovocal syndrome, refers to vocal cord paralysis caused by an underlying cardiovascular condition. It is often due to the constriction of the left recurrent laryngeal nerve by the pulmonary artery or left atrium. Recurrent aspiration pneumonia is a frequent complication, which can result in substantial morbidity and mortality.