Ortner's syndrome in interdisciplinary collaboration.

Ortner's syndrome, also known as cardiovocal syndrome, is a rare cause of hoarseness due to compression of the left recurrent laryngeal nerve caused by pathology of cardiovascular structures in the mediastinum. It was first described by Norbert Ortner in 1897, who associated the syndrome with mitral stenosis. It typically presents as paresis of the left recurrent laryngeal nerve, which is mechanically compressed in the area of the aortic arch. The case report describes an 81-year-old non-smoker who was examined for two months of hoarseness. Laryngoscopic examination revealed paralysis of the left vocal cord, and CT of the neck and mediastinum with contrast showed ectasia of the ascending aorta and aneurysm of the aortic arch. The patient was consulted by both a cardiothoracic surgeon and an interventional radiologist, but due to his age and the incidental nature of the finding, neither surgical nor endovascular treatment was recommended. The patient was discharged home, where he later passed away surrounded by his family. The prognosis of these patients depends on prompt diagnosis and treatment. Early intervention can improve or restore vocal function. Regular monitoring and interdisciplinary collaboration are also crucial factors for optimal patient care.