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Skip Navigation LinksHome > September 2004 - Volume 97 - Issue 9 > Desquamative Interstitial Pneumonia and Hepatitis C Virus In...
Southern Medical Journal:
Case Report

Desquamative Interstitial Pneumonia and Hepatitis C Virus Infection: A Rare Association

Iskandar, Said B. MD; McKinney, Lisa A. DO; Shah, Lata MD; Roy, Thomas M. MD; Byrd, Ryland P. Jr MD

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Abstract

Extrahepatic manifestations of hepatitis C virus (HCV) infection are common. The authors report the unusual occurrence of desquamative interstitial pneumonia (DIP) in a patient with HCV. An immunologic response to HCV infection may have a role in the pathogenesis of DIP in patients with chronic HCV. Since DIP is treatable, HCV patients with pulmonary infiltrates should be thoroughly investigated for this disorder. In our experience, the use of steroids in HCV-associated DIP improved the patient’s respiratory status without increasing the viral load.

Key Points

* Extrahepatic manifestations of hepatitis C virus infection, including involvement of the respiratory system, are common.

* Desquamative interstitial pneumonitis appears to be a rare complication of hepatitis C virus infection.

* Treatment of the affected patient’s desquamative interstitial pneumonitis with glucocorticosteroids did not result in an increased viral load.

© 2004 Southern Medical Association

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