Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0018099 (gout)
 5,192 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

The recent definition of the pathways of generation and structures of diverse products of the lipoxygenation of arachidonic acid has established the identity of a new family of mediators of hypersensitivity and inflammation. Studies of the effects of these mediators have shown that leukotrienes C, D, and E, the constitutents of the slow-reacting substance of anaphylaxis (SRS-A), are extremely potent smooth muscle contractile and vasoactive factors. Leukotriene B is a highly active stimulus of neutrophil and eosinophil functions and suppresses the immunological capabilities of T lymphocytes. The development of specific and sensitive radioimmunoassays has permitted the detection of elevated concentrations of leukotrienes in tissues or exudates in several diseases, including asthma, diverse allergic states, adult respiratory distress syndrome, psoriasis, spondyloarthritis, and gout. The application of selective inhibitors and antagonists of leukotrienes will clarify their pathogenetic contributions in human diseases and may yield new therapeutic approaches.
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PMID:Immunopathogenetic roles of leukotrienes in human diseases. 632 62

Colchicine poisoning is an unusual but serious form of drug intoxication. Although relatively uncommon, colchicine poisoning may produce life-threatening systemic effects that must be recognized and treated by the emergency physician. This alkaloid found in Colchicum autumnale is used primarily in the treatment of gout. In toxic doses it produces nausea and vomiting, and bone marrow suppression often leading to sepsis, hypocalcemia, adult respiratory distress syndrome, and direct cardiotoxic effects. Treatment requires early recognition and supportive care including fluid and electrolyte replacement and occasionally blood component replacement therapy. Recent experiments using colchicine-specific antibodies have demonstrated beneficial effects on colchicine intoxication.
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PMID:Colchicine poisoning. 820 52

Bacterial infections with local inflammation or hematogenous spreading may occur after joint punctures and intra- or periarticular injections. The risk of severe infections increases in patients with diseases accompanied by low immunity, e.g., gout, alcoholism, rheumatoid arthritis, and diabetes mellitus. Cases of septic omarthritis after intra-articular injection with fatal outcome after delayed onset of therapy are known. In our clinic we treated a female patient who previously received an injection in the shoulder region in a different facility. On admission she was suffering from an abscess of the surrounding soft tissues, systemic inflammatory response syndrome (SIRS), and adult respiratory distress syndrome (ARDS). Because the clinical picture was recognized early, we were able to prevent severe progression with organ failure. Another female patient developed a postinjection bacterial acromioclavicular arthritis followed by septic inflammatory response syndrome (SIRS) and eventually multiple organ failure (MOF). With inconspicuous clinical findings in the initial shoulder examination the bacterial arthritis was detected as the cause of sepsis only after intensive investigations.
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PMID:[SIRS and ARDS as a result of drug injection in the shoulder region]. 1804 2

Colchicine is a natural pseudo-alkaloid found in plants such as the autumn crocus (Colchicum autumnale) and glory lily (Gloriosa superba), which is used to treat gout and some other rheumatological disease. Colchicine binds to tubuline and prevents its polymerization into microtubules. It is thus able to impair those cellular functions that involve microtubules, eg. it arrests mitosis in metaphase. Tissues with high mitotic activity are preferentially affected. We report suicidal colchicine poisoning leading to death after 61 hours. Clinical course was typical for colchicine action. We observed severe diarrhea, cardiovascular shock, ARDS, multiorgan system failure and DIC. Postmortem toxicological studies confirm colchicine poisoning.
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PMID:[Fatal colchicine poisoning--case report and review of literature]. 2138 93