Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0917801 (insomnia)
 10,606 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

A 61-year-old parkinsonian patient ingested up to 100 gm of levodopa during a period of 12 hours. Signs of parkinsonism were completely alleviated. Adverse effects included initial hypertension followed rapidly by hypotension of a few hours' duration, prolonged symptomatic postural hypotension, sinus tachycardia, mental confusion, insomnia, and anorexia. The effects of the overdose gradually subsided over 1 week. Analyses of serum and urine for dopa and its metabolites confirmed the overdose, which biochemically resulted in apparent saturation of two enzymatic pathways that inactivate dopamine: conjugation with sulfuric acid and O-methylation.
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PMID:Acute overdose with levodopa. Clinical and biochemical consequences. 117 16

A patient with ulcerative colitis developed eosinophilic pneumonia, sinus tachycardia, skin rashes, headache and insomnia following treatment with Salazopyrin. The pneumonia as well as the other side effects resolved spontaneously following discontinuation of the drug and reappeared when Salazopyrin was readministered.
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PMID:Salazopyrin-induced eosinophilic pneumonia. 610 54

Objective To explore the clinical characteristics of autoimmune disease with dual seropositive antibodies of leucine-rich glioma inactivated 1(LGI1)and contactin-associated protein 2(Caspr2).Methods The clinical data of seven patients with dual seropositive LGI1 and Caspr2 antibodies who were admitted to the Neurology Department of Peking Union Medical College Hospital from July 2014 to December 2017 were retrospectively analyzed.Results Central,peripheral and autonomic nervous systems were all involved in the seven cases;100%(7/7)presented with insomnia,myokymia,neuropahic pain and hyperhydrosis;71%(5/7)showed memory decline or psychiatric and behavioral symptoms;57%(4/7)had urinary hesitation or constipation;and 43%(3/7)had seizure.Electromyography showed 100%(6/6) of the patients had prolonged afterdischarges following normal M waves and/or abnormal spontaneous firing.Electroencephalography revealed slow waves or basic rhythm slowing in 71%(5/7)of patients.Electrocardiography showed sinus tachycardia,axis deviation,and prolonged QT intervals in 71%(5/7)of patients.One patient died from arrhythmia before immunotherapy.One died from pulmonary infection after immunotherapy.Improvement with immunotherapy was documented in the other five cases.No relapse was noted during the 1-2-year follow-up.Conclusions Autoimmune disease with dual seropositive antibodies of LGI1 and Caspr2 can diffusely affect the central,peripheral,and autonomic nervous systems.The possibility of this disease should be considered in patients with acute and subacute onset of neuropsychiatric symptoms,especially in patients with accompanying insomnia,myokymia,and hyperhydrosis.
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PMID:[Clinical Characteristics of Autoimmune Disease with Dual Seropositive Antibodies of Leucine-rich Glioma Inactivated 1 and Contactin-associated Protein 2]. 3128 28