Polyarteritis nodosa and acute interstitial pneumonia.

Polyarteritis nodosa and acute interstitial pneumonia.

Co- infectious Cytomegalovirus and Pneumocystis Jiroveci Pneumonia in a Polyarteritis Nodosa Patient: A Case Report

Our report discusses a patient diagnosed with PAN since 3 years ago. He presented with fever, chills and nonproductive cough. He was a long time receiver of immunosuppressant drugs for his underlying condition. Upon examination he was febrile, had cushingoid appearance and cackles in both lungs. Lung CT scan showed opacities in right upper lobe lung and multiple bilateral nodules and ground gla...

Polyarteritis Nodosa

POLYARTERITIs NODosA, as its niame implies, is ain inflammatory lesion involving the -whole three coats of the arterial system in a noclal manner. The causation of this is unknown, but its peculiar affinity for wi(despread involvement of the smaller arteries results in a multiplicity of clinical signs and symptoms, and leads to confusion and difficulty in diagnosis. The more severely affected o...

Polyarteritis nodosa associated with acute cytomegalovirus infection.

A case of polyarteritis nodosa is described in which the onset of the disease was associated with acute infection by cytomegalovirus. Peripheral neuropathy was the predominant clinical feature, and death occurred 4 years after the onset. This is the first recorded case of polyarteritis in which cytomegalovirus is of possible aetiological significance.

Polyarteritis Nodosa

Polyarteritis nodosa (PAN) is the systemic necrotizing vasculitis on small and median muscular vessels. Recent studies reveal that PAN consists of classical PAN and microscopic polyangitis (MPA). MPO-ANCA, which is one of anti-neutrophil cytoplasmic antibody (ANCA), is involved in the pathogenesis of MPA. In future, by the progress of research of ANCA, the definition or criteria of systemic vas...