摘要
We report a case of pericarditis and chronic inflam- matory demyelinating polyneuropathy with biological signs of a lupus-like syndrome due to pegylated interferon alfa-2a therapy during treatment for chronic hepatitis C.The patient developed moderate weakness in the lower limbs and dyspnea.He was hospitalized for congestive heart failure.An electrocardiogram showed gradual ST-segment elevation in leads V1 through V6 without coronary artery disease.A transthoracic cardiac ultrasonographic study revealed moderate pericardial effusion with normal left ventricular function.Anti-DNA antibody and anti-ds DNA IgM were positive.Neu ro logical examination revealed a symmetrical predomina ntly sensory polyneuropathy with impairment of light touch and pin prick in globe and stoking-like distribution.Treatment with prednisolone improved the pericarditis and motor nerve disturbance and the treatment with intravenous immunoglobulin improved the sensory nerve disturbance.
We report a case of pericarditis and chronic inflammatory demyelinating polyneuropathy with biological signs of a lupus-like syndrome due to pegylated interferon alfa-2a therapy during treatment for chronic hepatitis C.The patient developed moderate weakness in the lower limbs and dyspnea.He was hospitalized for congestive heart failure.An electrocardiogram showed gradual ST-segment elevation in leads V1 through V6 without coronary artery disease.A transthoracic cardiac ultrasonographic study revealed moderate pericardial effusion with normal left ventricular function.Anti-DNA antibody and anti-ds DNA IgM were positive.Neu ro logical examination revealed a symmetrical predomina ntly sensory polyneuropathy with impairment of light touch and pin prick in globe and stoking-like distribution.Treatment with prednisolone improved the pericarditis and motor nerve disturbance and the treatment with intravenous immunoglobulin improved the sensory nerve disturbance.
