Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0013362 (dysarthria)
 3,768 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

A patient is reported whose ailment meets the criteria of CPM. The illness was complicated by pneumonitis, most likely of the aspiration type. Of particular interest was the reversibility of a clinical picture of marked deterioration when attention was paid to fluid and electrolyte balance and maintenance of respiration. This patient's illness appears to meet the criteria of CPM, namely impairment of the facial muscles and tongue with dysphagia and dysarthria, flaccid quadriparesis or quadriplegia, and frequently, lack of response to painful stimuli followed by respiratory paralysis. The presence of peripheral neuropathy has been previously noted in a patient with CPM, but it is not an integral part of the disease.
Alcohol Clin Exp Res 1979 Jan
PMID:Central pontine myelinolysis. 37 56

Twenty patients with tongue tremor associated with essential tremor are reported. Patients were unaware of the tongue tremor, and voice disturbance was a complaint in only one patient. Three patients had an isolated tongue tremor. Hand tremor was present in 16 patients. Dystonia, myoclonus, and tremor of other body parts were present in some patients. Three patients had a mild-to-moderate dysarthria. The frequency of tongue tremor (4-8 Hz) was identical to hand tremor. The intravenous infusion of ethanol suppressed tongue tremor. Therapy with propranolol, primidone, or clonazepam also reduced tongue tremor amplitude. Tongue tremor is a common finding in some essential tremor patients but often there are no symptoms.
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PMID:Essential tongue tremor. 350 57

Blood concentrations and clinical findings in 25 cases of overdose involving chlordiazepoxide (CDZ) alone ("pure") were compared with those in 23 cases of overdose involving ethanol in addition to CDZ ("mixed"). Both groups consisted predominantly of men who were chronic alcoholics. The mean blood CDZ concentrations did not show statistically significant difference between the two groups ("pure," 5 mg/L; "mixed," 6 mg/L). Following "pure" ingestion, patients were usually alert, and the level of consciousness showed no statistically significant correlation with the blood CDZ concentration. In contrast, after "mixed" ingestion patients were usually lethargic, and the level of consciousness correlated significantly with the blood CDZ concentration (P less than 0.05) but not with the blood ethanol concentration. In neither group was coma noted. For both groups the most common physical findings were tachycardia and dysarthria. Nystagmus was much more common following "mixed" ingestion while seizures, hyperreflexia, and hypertension were more frequent after CDZ overdose alone. Most patients were seen only in the emergency room and were discharged. The implications of these findings are discussed.
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PMID:Blood concentrations and clinical findings following overdose of chlordiazepoxide alone and chlordiazepoxide plus ethanol. 653 Jul 1

We evaluated blood concentrations and clinical findings in 17 cases of isopropanol (IPROH) ingestion seen over a 8.5 year period at our institution. Eight ingestions involved IPROH alone ("pure") while the remainder involved at least ethanol in addition to IPROH ("mixed"). Fourteen patients had a history of alcoholism. Admission blood IPROH concentrations ranged from 5 to 70 mg/dL while the concentration of the acetone metabolite ranged from nondetectable to 220 mg/dL. The mean acetone concentration was significantly higher for "pure" ingestions than for "mixed" ingestions (p less than 0.05); however, the mean IPROH concentrations showed no significant difference. The mean anion gap was significantly higher for "mixed" ingestions than for "pure" ones (p less than 0.01). Fifteen patients were either alert or lethargic while two, who had ingested no compounds other than IPROH, were comatose. The most common other physical findings were tachycardia (10 cases), decreased deep tendon reflexes (5), dysarthria (4), and ataxia, hypotension, fever, and mydriasis (3 cases each). None of the findings including level of consciousness showed statistically significant correlation with the IPROH concentrations. Twelve patients were hospitalized; eleven of these recovered with supportive care alone. One patient expired from trauma suffered in a motor vehicle accident.
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PMID:Isopropanol ingestion: interpretation of blood concentrations and clinical findings. 666 30

Fifty-seven cases of meprobamate ingestion from 1974 through 1979 were reviewed. Serum meprobamate concentrations, clinical findings, and epidemiologic data were studied to determine the present status of the abuse of this compound. The average patient was a 37-year-old woman who ingested meprobamate and at least one other drug (usually a benzodiazepine, a barbiturate, ethanol, or an opiate) in a suicide attempt of gesture. She arrived at the hospital either alert or lethargic with equal frequency. Half of the time she was seen only in the emergency room, and half of the time she was hospitalized. She was usually treated with supportive care alone and survived the ingestion. Serum meprobamate concentrations exceeding 12 mg/dl were consistent with coma. Dysarthria, hypotension, tachycardia, and ataxia were the most common physical findings. Meprobamate addiction was present in six patients.
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PMID:The present status of meprobamate ingestion. A five-year review of cases with serum concentrations and clinical findings. 745 16

We reported two cases of acute alcoholic myopathy associated with rhabdomyolysis. The first case was 62 year-old man, who had been drinking every day for 40 years. Following diarrhea, he had psychic symptoms, and was admitted to our hospital. He was in a state of delirium. Tremor in extremities, dysarthria and weakness of lower extremities were observed. Neither swelling nor grasping pain were seen in any muscles. Laboratory data showed severe hypokalemia and high levels of serum muscle enzymes and myoglobin. An increase of lactate and pyruvate was not seen in ischemic exercise test performed at the acute or the recovery phase. It was suggested that glycolysis in muscles was suppressed in this case. The second case was 43 year-old man, who had been drinking every day for 27 years. Rapidly progressive weakness of both lower extremities was seen, and he was admitted to our hospital. Grasping pain of both legs and proximal muscle weakness of extremities were observed. Laboratory date showed normokalemia and high levels of serum muscle enzymes and myoglobin. Muscle biopsy showed no abnormal findings in histology and electron microscopy. Although the pathogenesis of acute alcoholic myopathy is unknown, suppression of muscle glycolysis enzyme caused by ethanol may play an important role in the first case.
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PMID:[Two cases of acute alcoholic myopathy associated with rhabdomyolysis]. 829 65

Ethylene glycol is recognised as a potentially lethal poison if ingested. Approximately 100 mls may be fatal in a 70 kg adult. Current Toxbase guidelines are the accepted standard of treatment of such poisonings in the United Kingdom. These guidelines suggest that symptoms of significant poisoning are usually present within 30 minutes of ingestion i.e. ataxia, dysarthria, nystagmus, nausea and vomiting, haematemesis, coma and convulsions. In the absence of these symptoms, metabolic acidosis or ethylene glycol concentration more than 8 mmol/l a single loading dose of ethanol and observation were the recommended course of management until recently. We report a case of a patient who remained relatively asymptomatic for almost 24 hours but then developed clinical symptoms with marked metabolic acidosis and renal impairment requiring intensive treatment including haemodialysis.
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PMID:Toxic alcohol but not intoxicated--a case report. 1616 3

Central pontine myelinolysis (CPM) and extrapontine myelinolysis (EPM) are well-recognized syndromes that are related to various conditions such as rapid correction of hyponatremia and chronic alcoholism. We report a very case of a patient with dysarthria, dysphagia and psychiatric symptoms including abnormal behavior starting after alcohol withdrawal, with radiological evidence of CPM and EPM. There was little improvement in the dysarthria or psychiatric symptoms in the first month.
Alcohol Alcohol
PMID:Central pontine and extrapontine myelinolysis after alcohol withdrawal. 1867 96

We reported a case of 52-years-old male, suffering from alcohol dependence, who ingested 20-30 ml 10% barium chloride solution as a substitute of ethanol. We observed gastrointestinal disturbances (nausea, vomiting, diarrhea), numbness and paresthesias of limbs, severe hypokalemia (1.29 mmol/l) resulting in general paralysis of skeleton muscles, dysarthria and dysphagia, ventricular arrhythmias. This patient was treated successfully with potassium chloride supplementation and was discharged after 9 days.
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PMID:[Acute poisoning due to barium chloride--case report]. 2138 94