Cardiovascular pathology : the official journal of the Society for Cardiovascular Pathology · 2014
Painful multiple mononeuropathy as a first symptom of cardiac myxoma: an unusual clinical presentation.
Клинический случайСтатьяНазвание и аннотация: Перевод пока не подготовлен
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Michaud Maude, Wolff Valérie, Pelletier Sébastien, Evon Philippe, Richard Sébastien
Аннотация
BACKGROUND: Atrial myxoma (AM) is responsible for multiple serious complications, such as ischemic stroke, and requires cardiac surgery. However, diagnosis and, thus, treatment may be delayed by an initial misleading clinical presentation including nonspecific extracardiac symptoms. Involvement of the peripheral nervous system as a first symptom of AM has been reported only once before and never in the form of multiple mononeuropathy.
CASE: We report the case of a 51-year-old woman who had suffered from pharmacoresistant neurological pain sequentially in several peripheral nerve territories for more than a year before the appearance of purpuric macules on the palms and soles and emergence of a biological inflammatory syndrome. Cardioembolic disease was suspected after radiological examination detected multiple asymptomatic renal and splenic infarctions and a small right frontal cortical ischemic stroke. Transoesophageal echocardiography revealed an atrial mass which was removed by surgery. AM was confirmed after histopathological analysis. The neurological pain resolved along with embolic and systemic signs of AM, and the patient has since been free of pain.
CONCLUSION: Multiple mononeuropathy is a possible symptom of AM and may precede onset of other embolic or systemic signs by several months.
CASE: We report the case of a 51-year-old woman who had suffered from pharmacoresistant neurological pain sequentially in several peripheral nerve territories for more than a year before the appearance of purpuric macules on the palms and soles and emergence of a biological inflammatory syndrome. Cardioembolic disease was suspected after radiological examination detected multiple asymptomatic renal and splenic infarctions and a small right frontal cortical ischemic stroke. Transoesophageal echocardiography revealed an atrial mass which was removed by surgery. AM was confirmed after histopathological analysis. The neurological pain resolved along with embolic and systemic signs of AM, and the patient has since been free of pain.
CONCLUSION: Multiple mononeuropathy is a possible symptom of AM and may precede onset of other embolic or systemic signs by several months.