Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0036572 (seizures)
 80,221 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

A 6-year-old girl with cerebral palsy developed conscious disturbance and generalized convulsion after one-hour hot herb drug bath. Physical examination on admission revealed rectal temperature 41 degrees C, hot skin, respiration 46/min, regular heart beat 98/min, BP 130/60 mmHg, Glascow coma scale 4 (E2M1V1), soft and flat abdomen, no hepatosplenomegaly, no skin rash, no focal neurological sign, increased generalized muscle ton. Laboratory data showed CBC: WBC 20400 cumm (Neutrophils 31%, Lymphocytes 69%), Hb 11.6gm%, ESR 11 mm/hr, arterial blood gas: PH 7.077, PO2 43mmHg, PCO2 57.1mmHg, HCO3- 16 mEq/L, BE-11.5mEq/L, serum sodium 143 mEq./L, potassium 5.2 mEq/L, chloride 101 mEq/L, free calcium ion 3.8mg%, GOT 63IU/L, GPT 263 IU/L, amylase 193 IU/L, alkaline phosphatase 388 IU/L, LDH 1245 IU/L, CPK 677 IU/L, total bilirubin 0.8 mg/dl, direct type 0.1 mg/dl, BUN 18 mg/dl, Glucose 35 mg/dl. Urinalysis revealed proteinuria( ) trace hematuria and pyuria, but no cast. Lumbar puncture is within normal limits. Bacteriology including blood and CSF are normal. Multiple organ failure was noted at that time. Intensive cooling methods were performed including central and peripheral cooling. We used luminal and valium to control the seizure. Condition didn't improve. Afterwards cardiopulmonary arrest developed. Patient expired 8 hours after admission despite of resuscitation. Heat stroke in infancy and childhood is different from that in adulthood. The predisposing factors are high ambient temperature, dehydration, very young baby, sweat gland dysfunction, or ectodermal dysplasia. Definition of heat stroke includes 1) rectal temperature above 41 degrees C, 2) behavioral change, 3) warm skin, wet or dry.(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:[Status epilepticus induced by prolonged immersion in hot herb bath: report of one case]. 263 19

Data from 1,878 courses of intravenous ciprofloxacin therapy, administered to 1,869 patients in 59 clinical trials, were analyzed for drug safety. The 985 men and 884 women had a mean age of 50 years, and more than one third were over 60 years of age. An overwhelming majority had at least one accompanying systemic illness, and the condition of more than half the patients was only fair or poor at the onset of therapy. Ciprofloxacin was administered in a unit dose of either 200 mg (68 percent of the patients) or 300 mg (28 percent) by intravenous infusion, generally over 30 minutes every 12 hours, at a mean daily dosage of 456 mg. The duration of intravenous therapy ranged from one to 57 days, with a mean of seven days; over 1,000 patients were treated for more than five days. Adverse events considered probably or possibly related to intravenous ciprofloxacin were reported in 15.8 percent of the courses; therapy was discontinued prematurely in 3 percent. Local reactions at the site of infusion were the most common, occurring in 4.4 percent of the courses. Changes in blood chemistry values (4.1 percent) included increases in alanine aminotransferase, aspartate aminotransferase, and alkaline phosphatase. Reports of adverse effects referable to the gastrointestinal tract (3.0 percent) were primarily nausea and diarrhea. Central nervous system reactions (1.8 percent) included convulsive seizures, headache, and dizziness. In comparative trials, events considered probably or possibly drug related were reported for 17.3 and 13.6 percent of the ciprofloxacin- and ceftazidime-treated patients, respectively. The incidence of adverse events other than local reactions at the infusion site was not significantly different between the ciprofloxacin- and ceftazidime-treated patients (12.7 percent versus 11.0 percent, p greater than 0.2).
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PMID:Safety of intravenous ciprofloxacin. A review. 268 31

The clinical, biochemical and radiological features of spontaneously occurring hypoparathyroidism in 13 patients (mean age 9 years, range 4 months to 20 years) are highlighted. Nine patients presented with a history of generalised seizures and 2 were in acute hypocalcemic crisis at the time of admission. Ocular involvement (corneal opacities, cataract) was present in 3 patients and vitiligo in 1 patient. The serum calcium level was low (mean 5.46 mg/dl, range 5.0-7.2) and serum phosphorus level was high (mean 8.49 mg/dl, range 6-14 mg/dl) in all the patients. Six patients had elevated serum alkaline phosphatase (greater than 20 KAU). Radiological examination revealed osteopenia in 3 patients. Nine patients underwent a head CT scan; 5 had evidence of basal ganglia calcification. The findings of elevated serum alkaline phosphatase and osteopenia are at variance with existing literature and may possibly reflect pre-existing vitamin D deficiency.
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PMID:Spontaneous hypoparathyroidism: clinical, biochemical and radiological features. 280 54

The efficacy of phenobarbital and primidone against canine epilepsy was compared in a controlled study. Thirty-five dogs showing generalized tonic-clonic seizures (grand mal), treated for a minimum of 6 months, were included in the study; fifteen of these were treated with phenobarbital, the other twenty with primidone. Both drugs were dosed according to the clinical requirement; the daily doses ranged from 5-17 mg/kg phenobarbital and from 17-70 mg/kg primidone. The plasma concentrations of phenobarbital, or of primidone and its metabolites phenobarbital and phenylethylmalondiamide (PEMA), were routinely monitored. Complete control of tonic-clonic seizures for 6 months, at least, was attained in six out of fifteen dogs of the phenobarbital group, and in five out of twenty dogs in the primidone group. A further six dogs on phenobarbital, and seven dogs on primidone, were classified as 'improved', i.e. the rate of seizures was reduced by at least 50%. The rest of the dogs were not improved by the treatment. The difference between the efficacy of phenobarbital and primidone was not significant, but primidone gave rise to signs of liver toxicity in fourteen out of twenty dogs, as indicated by considerable elevations of liver enzyme values (alanine transferase, glutamate dehydrogenase, alkaline phosphatase). Phenobarbital is, therefore, regarded as the drug of first choice for the treatment of canine epilepsy.
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PMID:Therapeutic efficacy of phenobarbital and primidone in canine epilepsy: a comparison. 402 Sep 42

The results of a one year treatment with Melperone are reported. 18 mentally retarded female patients with severe aggressive and autoaggressive behaviour had been included in this open study. Six patients suffered from various epileptic seizures. A significant reduction of aggressive and autoaggressive behaviour, measured by the AFGB, was found. The activity of alkaline phosphatase showed a significant tendency towards normalisation. EEG-controls of patients with epileptic seizures showed no increase of epileptic activity in the EEG. No severe side effects were noticed.
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PMID:[The pharmacological management of aggressive and autoaggressive behaviour in mentally retarded patients with melperone (author's transl)]. 610 72

Hepatic function tests were performed on 48 dogs that had been given primidone, phenytoin, or a combination of anticonvulsant drugs for 6 months or longer. Except for histories of seizures, 44 of the dogs were healthy at the time the tests were performed. Abnormal test results were observed most frequently in dogs given only primidone and in dogs given combinations of anticonvulsant drugs. The test results that were abnormal most often were those for alanine transaminase and alkaline phosphatase activities, and sulfobromophthalein excretion. The dosage of anticonvulsant drug was found to modify certain test results. Statistically significant positive correlations were found between the dosage of primidone and serum alanine transaminase activity and between the dosage of phenytoin and serum alkaline phosphatase activity. Four of the dogs were examined because of signs of weakness and anorexia and 2 also had ascites. Three of the 4 dogs were euthanatized 2 to 49 days after admission with clinical signs compatible with hepatic failure, and cirrhosis of the liver was confirmed at necropsy. The fourth dog died at home and was not necropsied. Four of the remaining 44 dogs that apparently were healthy at the time of examination had abnormalities in hepatic biochemical test results that were comparable with those in the 4 dogs with clinical illness. We concluded that, although results of hepatic biochemical tests frequently may be abnormal in dogs given anticonvulsant drugs long-term, severe hepatic injury is observed less often.(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:Compromised hepatic function in dogs treated with anticonvulsant drugs. 669 76

Bone mineral status was assessed by direct photon absorptiometry on 140 children and adolescent hospital outpatients receiving long-term anticonvulsant drug therapy and on 132 institutionalized mentally retarded subjects, 74 of whom were receiving anticonvulsant drugs. Serum calcium, phosphorus and alkaline phosphatase concentrations were determined for the hospital outpatients. Average deviations of bone mineral content (%BMC) ranged from 8.4-16.2% of normal values predicted from regression analysis. A trend toward increased demineralization was associated with length of anticonvulsant drug therapy. Mentally retarded subjects and hospital subjects with seizures accompanied by other serious disorders showed significantly greater osteopenia than hospital subjects with seizures alone. A lack of association of BMC with presence of anticonvulsant drug therapy in the mentally retarded population suggested that their low %BMC values were due to other factors related to the nature of the sample and the condition of institutionalization. Biochemical values showed a lack of association with osteopenia. A comparison of the present results on compact bone with results of others involving osteoid of trabecular bone suggests that anticonvulsant drug therapy affects these tissues differently and that the chemistry of the blood more closely reflects the osteoid proliferation of the trabecular bone rather than the changes related to the osteopenia of compact bone.
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PMID:Bone status of children receiving anticonvulsant therapy. 712 Dec 54

The examination of five pediatric patients with encephalopathy secondary to chronic renal failure has indicated a stereotyped sequence of neurologic signs and symptoms including ataxia, loss of motor abilities, myoclonus, seizures, dementia, and bulbar dysfunction. Both the patients with CNS dysfunction and a control group selected for a similar degree of renal failure had increased levels of serum phosphate, alkaline phosphatase, and parathyroid hormone. Serial EEGs in the affected group revealed progressive slowing and an increase in paroxysmal features. No specific neuropathologic findings were noted in one patient.
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PMID:Encephalopathy in infants and children with chronic renal disease. 729 12

Relationship of antiepileptics to serum alkaline phosphatase (ALP), serum calcium (Ca) and inorganic phosphate (P) were studied in 172 epileptic patients treated with antiepileptics for clarifying the related factors to produce osteomalacia following antiepileptics administration. Laboratory findings of ALP, Ca, and P were compared with normal value and determined as abnormal by exceeding the normal limit (mean +2SD (ALP), mean-2SD (Ca, P)). The following results were obtained: 1) In the 172 patients, 20 cases (11.6%) showed abnormal value of ALP, 12 cases (7.0%) of Ca and 41 cases (23.8%) of P (Single abnormal groups). On the other hand, 47 cases (27.3%) were found abnormal in two or three of ALP, Ca and P (Combined abnormal group). The rest 52 cases (30.2%) of the patients showed all normal value (Normal group). 2) Abnormal value of ALP and/or Ca were observed mostly before 20 years of age. The patients with abnormal P were more distributed in age than others. 3) The earlier and/or the longer administration of antiepileptics is prone to produce the more abnormal value. 4) Acetazolamide, metharbital, primidone, carbamazepine and mephobarbital were more used in combined group than in normal group, and polypharmaceutical use of these antiepileptics was supposed to be related to the abnormality of ALP, Ca and P. There was no different use of diphenyl-hydantoin and phenobarbital in frequency and amount between combined group and normal group. 5) Mental retardation and epileptic personality changes were observed more frequently in combined abnormal group than in normal group. 6) No significant relations were observed between clinical seizure types, seizure frequencies and abnormal laboratory findings.
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PMID:[Changes in serum levels of alkaline phosphatase, calcium, and inorganic phosphate following antiepileptic therapy (author's transl)]. 732 19

In humans, deficiency of the tissue non-specific alkaline phosphatase (TNAP) gene is associated with defective skeletal mineralization. In contrast, mice lacking TNAP generated by homologous recombination using embryonic stem (ES) cells have normal skeletal development. However, at approximately two weeks after birth, homozygous mutant mice develop seizures which are subsequently fatal. Defective metabolism of pyridoxal 5'-phosphate (PLP), characterized by elevated serum PLP levels, results in reduced levels of the inhibitory neurotransmitter gamma-aminobutyric acid (GABA) in the brain. The mutant seizure phenotype can be rescued by the administration of pyridoxal and a semi-solid diet. Rescued animals subsequently develop defective dentition. This study reveals essential physiological functions of TNAP in the mouse.
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PMID:Mice lacking tissue non-specific alkaline phosphatase die from seizures due to defective metabolism of vitamin B-6. 755 Mar 13


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