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

In this study, the generalized Shwartzman reaction of rabbit induced by endotoxin of Escherichia Coli was built as DIC models. The experiment showed that the levels of lipid peroxide (LPO) in the hepatocytic microsomes of model group were increased significantly, whereas the cytochrome P-450 (Cyto. P-450) contents and aniline hydroxylase activities were obviously decreased. In the Re Du Qing (RDQ) group and dexamethasone group the decrease of LPO in hepatocytic microsomes as well as the reduction of Cyto. P-450 contents and aniline hydroxylase activities were alleviated. Furthermore, the correlation analysis indicated a significant negative correlation between levels of LPO in microsomes and the Cyto. P-450 contents as well as aniline hydroxylase activities. This study indicates the LPO may play an important role in the damage of hepatocytic microsomes and RDQ could prevent hepatocytic microsomes from injury of rabbits with endotoxin-induced DIC.
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PMID:[Antagonistic effect of re du qing on damage of hepatocytic microsomes in rabbits with endotoxin-induced disseminated intravascular coagulation]. 149 44

We report a case of serotonin syndrome that occurred in a patient with chronic heart failure associated with a panic disorder. The 39-year-old Japanese man had been treated with paroxetine at 20 mg/d for 1 1/2 years. He presented with rhabdomyolysis, renal failure, fulminant liver failure, cardiac conduction disturbance, and disseminated intravascular coagulation, as well as conventional symptoms of serotonin syndrome including alterations in cognition (disorientation, confusion) and behavior (restlessness), autonomic nervous system dysfunction (fever, shivering), and abnormal neuromuscular activity (ataxia, hyperreflexia, myoclonus). All medications prescribed before hospital admission were discontinued. After 24 hours of continuous venovenous hemofiltration, diuresis resumed and renal and liver function improved rapidly. Disorientation, restlessness, hyperreflexia, and myoclonus abated slowly over the next 72 hours. The patient's anxiety subsided more slowly, and he recovered completely 1 week later. The plasma concentration of paroxetine was elevated far above the upper limit of the therapeutic range. The patient had cytochrome P-450 (CYP) 2D6*1/*5, a heterozygosity of an inactivated allele of CYP2D6, which metabolizes paroxetine. The patient was determined to be an intermediate metabolizer who was potentially vulnerable to paroxetine, a major inhibitor of CYP2D6. Heart failure is often accompanied by psychiatric disorders. A wide range of drugs commonly prescribed for these conditions, including beta-blockers, antiarrhythmics, and antidepressants, are metabolized by CYP2D6. Genetic screening for CYP2D6 in patients with these conditions may prevent life-threatening drug intoxication.
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PMID:Life-threatening serotonin syndrome in a patient with chronic heart failure and CYP2D6*1/*5. 1554 25