BMJ case reports
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A middle-aged man presented to the Department of Medicine of our hospital due to exertional dyspnoea, ascites and peripheral oedema. He was later transferred to the Department of Heart Disease as his echocardiography indicated constrictive pericarditis, confirmed by cardiac MRI and cardiac catheterisation. ⋯ He was treated with antituberculosis therapy followed by successful surgical subtotal pericardiectomy, leading to immediate improvement of haemodynamics, regression of symptoms and recovery of cardiac function. The patient remained stable at 5-year echocardiographic follow-up with no evidence of diastolic dysfunction.
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Case Reports
High frequency dorsal column spinal cord stimulation for management of erythromelalgia.
Erythromelalgia is a rare hereditary channelopathy affecting the Nav1.7 sodium channel. Patients afflicted with this condition suffer from pain in their hands and feet, with vasomotor changes including flushing and redness to the distal upper and lower extremities. ⋯ In these situations, there may be a role for dorsal column spinal cord stimulation for management of their pain. Here, we present the case of a 21-year-old man with 9-year history of refractory erythromelalgia successfully treated with paresthesia-free dorsal column spinal cord stimulation.