mixed connective tissue disease/hypoxia

Mixed connective tissue disease (MCTD) is characterized by a combination of clinical features of progressive systemic sclerosis, systemic lupus erythematosus, rheumatoid arthritis, polymyositis/dermatomyositis, with a high anti-snRNP antibody titer. Respiratory manifestations, such as interstitial

A 43-years-old woman was admitted to the Hokkaido University Hospital because of high fever, muscle weakness and dyspnea in May 1993. She had has muscle weakness of upper extremities since December 1992. She had developed swollen hand, polyarthralgia and Raynaud's phenomenon. High fever and severe

A woman with mixed connective tissue disease (MCTD) developed pulmonary hypertension after delivery of a child, but had little evidence of parenchymal lung disease. This 29-year-old woman had been given a diagnosis of MCTD when she was 19 years old. She was admitted to our department two days after

We report here a very rare case of MCTD complicating double cancer. A 43-year-old woman with suspected MCTD was admitted because of high fever and lymphadenopathy. The laboratory findings indicated high titers of speckled ANA, anti-RNP, DNA and Scl-70, but anti-Sm. SS-A and SS-B was not detected.

BACKGROUND Pulmonary arterial hypertension (PAH) is one of the most severe complications of connective tissue diseases. PAH is defined by mean arterial pulmonary pressure > 25 mmHg at rest (or 30 mmHg during exercise) during right heart catheterisation. BACKGROUND About 10% of cases of PAH are

Abstract To determine the efficacy of cyclosporin A (CysA) for the treatment of steroid-resistant interstitial pneumonitis (IP), we enrolled 25 patients with various rheumatic diseases and steroid-resistant IP in a pilot study [4 patients with rheumatoid arthritis (RA), 2 with systemic lupus

Scleroderma is a systemic, mixed connective tissue disease that can impact the lungs through pulmonary fibrosis, vascular remodeling, and the development of pulmonary hypertension and right heart failure. Currently, little is known about the molecular mechanisms that drive this condition, but we