Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: UMLS:C0012739 (disseminated intravascular coagulation)
 8,673 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

A 21-year-old woman who had a 2-year history of mixed connective tissue disease (MCTD) developed rapidly evolving ulcers consistent with livedoid vasculitis (LV) in all distal extremities. She presented clinically with Raynaud's phenomenon, polyarthritis and swollen hands; serologically with high titres of ANA and anti-nRNP; and immunogenetically with HLA-DR4 and HLA-DR53. Although there was initial success in treatment except for the skin defects over the ankles, the patient died from disseminated intravascular coagulation. We suggest that LV may be a poor prognostic manifestation in MCTD.
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PMID:Mixed connective tissue disease associated with skin defects of livedoid vasculitis. 1105 28

A 24-year-old-woman with mixed connective tissue disease (MCTD) developed multiple organ failure, disseminated intravascular coagulation (DIC), metabolic acidosis, and respiratory and renal failure resulting from visceral vasospasm, so-called visceral Raynaud's phenomenon. After plasmapheresis, the condition of multiple organ failure was markedly improved. The successful treatment with plasmapheresis was dependent upon the removal of immune complexes in serum and improvement of visceral circulation. Thus plasma exchange is recommended as a possible a treatment for multiple organ damage in MCTD.
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PMID:Mixed connective tissue disease with multiple organ damage: successful treatment with plasmapheresis. 1119 5

A 32-year-old Japanese man was hospitalized for evaluation of unconsciousness. He was diagnosed as having primary pulmonary hypertension (PPH) with severe systemic hypertension, Raynaud's phenomenon and relative polycythemia. Hemostatic studies revealed increased coagulation and decreased fibrinolysis, similar to findings of chronic disseminated intravascular coagulation (DIC). Although activation of coagulation and systemic hypertension were improved after treatment with phlebotomy and administration of nifedipine, enerapril and warfarin, pulmonary hypertension was unchanged, suggesting that irreversible change had already occurred in the pulmonary arteries. Those complications could modify the process of pulmonary hypertension by inducing a hyperviscosity state.
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PMID:Primary pulmonary hypertension with severe systemic hypertension, Raynaud's phenomenon and relative polycythemia. 1157 54