Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0018681 (headache)
 56,091 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Eleven nickel-hypersensitive patients with chronic, dyshidrotic hand eczema aggravated by oral challenge with 0.6-2.5 mg nickel were treated with 100 mg tetraethylthiuramdisulfide (Antabuse) two to four times daily for 4-10 weeks. Nine of the patients experienced a flare of the dermatitis shortly after initiation of the treatment. During the course of treatment the dermatitis of seven patients cleared, improvement was seen in two patients, and in two the dermatitis remained unchanged. Flare was seen in six patients when the treatment was discontinued. Seven patients experienced side effects such as fatigue, headache and dizziness. The treatment of four patients was discontinued due to side effects. During the treatment high levels of nickel were found in the serum and urine.
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PMID:Antabuse treatment of nickel dermatitis. Chelation--a new principle in the treatment of nickel dermatitis. 49 65

A history of asthma was obtained in 3.5% of a representative national sample of children aged 11 years. A further 8.8% had a history of wheezy bronchitis. In the 12 months before the interview, 2% had experienced attacks of asthma and a further 2.9% attacks of wheezy bronchitis. Both conditions were significantly more common among boys than girls, and a history of asthma was reported more frequently among children from non-manual than from manual social classes. Children with frequent attacks of wheezing had lower mean relative weights. A history of eczema and hay fever was more frequently discovered in children with reported asthma than in those with wheezy bronchitis, whereas migraine or recurrent headaches, recurrent abdominal pain, and recurrent throat or ear infections were more commonly associated with wheezy bronchitis than with asthma. The modified Rutter home behaviour scale, which reflects the parental view of the child's behaviour, was significantly raised among children with a history of wheezing, but their school behaviour as judged by the Bristol social adjustment guide showed no such difference. In spite of increased absence from school because of illness, no differences were found in educational attainment between children with a history of asthma or wheezy bronchitis and those with neither condition.
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PMID:A national study of asthma in childhood. 68 90

In this review I have described the pathophysiology of allergic disorders of the gastrointestinal tract. Situations where the intestine cannot be a complete barrier to foreign allergens and antigens were discussed and etiological factors of gastrointestinal allergy were detailed. Clinical features of gastrointestinal allergy include diarrhea, vomiting, abdominal pain and colic, intestinal hemorrhage and malabsorption as well as symptoms and signs outside the gastrointestinal tract such as chronic rhinitis and asthma in the respiratory system, urticaria, angioedema and eczema as dermatological signs, headache, insomnia, hyperkinesis as central nervous system manifestations, failure to thrive and anaphylaxis as constitutional reactions. Milk allergy was discussed as an example of food allergy. Immunology of the gastrointestinal tract was presented, with examples of four types of hypersensitivity reactions, and gastrointestinal disturbances of immunodeficiency disorders and syndromes were named. Lastly, the autoimmune mechanism and the gut were described, with particular discussion of ulcerative colitis as an example of an autoimmune disease.
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PMID:The intestine in allergic diseases. 78 84

We present here a case with various physical and neuropsychiatric symptoms caused by the administration of carbamazepine. The patient suffering from right ophthalmic neuralgia showed fever, eczema, erythema, lymphoadenopathy, eosinophilia, vomiting, headache, dizziness, nystagmus, and various mental disorders which consisted of emotional instability, personality change, delusions of reference and persecution, depressive state, and hyperventilation syndrome during the administration of carbamazepine. The physical symptoms in the present case were conformable to the side effect of carbamazepine. The mental disorders appeared in a few days from the start of carbamazepine administration and disappeared after the discontinuation of the administration of this drug without antipsychotic therapy and have never relapsed until now. The mental disorders and the physical symptoms were in parallel with their clinical course. This kind of mental disorders induced by carbamazepine has not yet been reported.
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PMID:Mental disorders induced by carbamazepine. 236 93

In a national study of almost 7000 primary school children, parents' perceptions were used to test the hypothesis that the child's irritability was associated with food intolerance independently of other symptoms. After adjustment in a multiple regression analysis for asthma or wheeze, cough, eczema, hives, diarrhoea and vomiting, rhinitis, hay fever and headache, and the social factors of father's social class, maternal education and maternal age, a highly significant association between perception of food intolerance and irritability (P less than 0.001) remained. Though we cannot rule out that irritable children's parents could be biased towards diagnosing food intolerance the possibility that some children do have behavioural disturbance associated with reactions to food needs to be explored further, preferably with a double blind challenge assessment.
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PMID:Associations of excessive irritability with common illnesses and food intolerance. 236 72

93% of 88 children with severe frequent migraine recovered on oligoantigenic diets; the causative foods were identified by sequential reintroduction, and the role of the foods provoking migraine was established by a double-blind controlled trial in 40 of the children. Most patients responded to several foods. Many foods were involved, suggesting an allergic rather than an idiosyncratic (metabolic) pathogenesis. Associated symptoms which improved in addition to headache included abdominal pain, behaviour disorder, fits, asthma, and eczema. In most of the patients in whom migraine was provoked by non-specific factors, such as blows to the head, exercise, and flashing lights, this provocation no longer occurred while they were on the diet.
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PMID:Is migraine food allergy? A double-blind controlled trial of oligoantigenic diet treatment. 613 94

Dubowitz syndrome is an autosomal recessive disorder of growth retardation, characteristic face, mild mental retardation, and eczema originally described by Dubowitz [1965]. Little information is available on natural history and adulthood in this disorder. We report on a 30-year-old woman who was one of the first patients to be diagnosed with the condition [Grosse et al., 1971, Z Kinderheilkd 110:175-187]. Microcephaly, short stature, leg length discrepancy, hyperextensible joints, spina bifida occulta, and absence of anterior cruciate ligaments were present. Her facial appearance had been modified by several plastic surgery procedures. Eczema resolved with age, with occasional flareups. Asthma, headaches, and seizures were additional medical findings. Speech delays, an unusually soft, high-pitched voice, submucous cleft palate, and velopharyngeal insufficiency were noted in childhood. Mild mental retardation was present. At age 30 years she is living independently in her own apartment and working full-time in a nearby sheltered workshop.
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PMID:Dubowitz syndrome: long-term follow-up of an original patient. 753 94

One hundred and five healthy nonimmunes in Colombia took part in a randomize, double-blind comparison of 250 mg of Lariam (L) (active ingredient: mefloquine) on alternate weeks or one tablet of Fansidar (F) (active ingredients: sulfadoxine and pyrimethamine) weekly for malaria prophylaxis during at least six months. Volunteers also gave blood for determination of drug concentrations after six months and/or 24-27 months of prophylaxis. Twenty-five volunteers withdrew involuntarily when they lost their jobs in the company. Two who took L withdrew due to moderate diarrhea and mild nausea or headache, weakness, drowsiness and anxiety. One volunteer stopped taking F due to severe unilateral hypostatic eczema and slight S-T depressions on the ECG. The rest completed at least six (range 6-36) months of prophylaxis. The mean half-life for L was 26 days. The AUCs in the time interval 0-14 days for L varied between 19.3-31.5 mumol x days/l. For the main metabolite, the corresponding range was 28.8-81.3 mumol x days/l. The range of trough concentrations at day 0 and 14 were 0.95-2.01 mumol/l for L and 1.69-5.62 mumol/l for the metabolite. No differences in tolerability and efficacy were noted between L and F. Our kinetic results do not indicate that enzymatic induction or inhibition would be important during long-term prophylaxis with mefloquine. This favors a continued use of the drug for very long periods of time (= years).
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PMID:Comparative tolerability and kinetics during long-term intake of Lariam and Fansidar for malaria prophylaxis in nonimmune volunteers. 825 6

The lifetime prevalence of headache and migraine was assessed in an unselected sample of atopic (asthma, eczema or rhinitis) children in a general practice population of known socio-economic and age/sex composition. Maternal migraine was also recorded. The prevalence of both headache and migraine was significantly and proportionally higher in children with atopic disorders compared to those without. Childhood migraine was associated with atopy and the association was strongest with rhinitis. Rhinitis in children was associated with maternal migraine. A history of atopy (especially rhinitis) supports the diagnosis of migraine in young children with paroxysmal headaches.
Headache 1993 Sep
PMID:The prevalence of headache and migraine in atopic children: an epidemiological study in general practice. 826 82

This study investigates the pharmacokinetics and safety profile of Z-321, (4R)-3-(indan-2-ylacetyl)-4-(1-pyrrolidinyl-carbonyl)-1,3-thiazoli dine, a novel specific orally active prolyl endopeptidase (PEP) inhibitor. Following a preliminary safety evaluation wherein 2 subjects received 3.75 and 15 mg doses and 2 other subjects received 7.5 and 30 mg doses, 16 subjects were assigned to two groups of 8 subjects each. In each group, 6 subjects were to receive active treatment, and 1 or 2 subjects were to receive placebo treatment. One group received 60 mg under fasted and fed conditions. A separate group of 8 subjects received 60 mg of Z-321 or a placebo in a bid regimen for 6 days and the morning dose on day 7. The concentrations of Z-321 and its main metabolites--R- and S-sulfoxide; RR-, SS-, and RS-indanol; and indanolsulfoxides in plasma and urine--were determined by the HPLC method. In the multiple-dose study, the cholinesterase activity was gradually increased and reached above the normal range on day 8 in 3 of 6 subjects given Z-321 and gradually returned to the normal range after completion of dosing. The elevation of plasma cholinesterase activity was considered to be an action of Z-321, but this remains to be verified. In a single-dose study at a dose of 30 mg, headache and vomiting were observed in 1 of 6 subjects. In the multiple-dose study, slight skin itching and eczema in 3 and 2 of 6 subjects, respectively, and headache in 2 of 6 subjects were observed, but all symptoms were not severe. There were no other abnormal findings in objective signs and laboratory findings, including blood pressure, heart rate, electrocardiogram, body temperature, hematology, blood chemistry, and urinalysis. The Cmax of Z-321 at 30, 60, and 120 mg in the fasting state were 63.7 +/- 23.9, 102.0 +/- 43.1, and 543.3 +/- 437.0 ng/ml (mean +/- SD), respectively, at 0.9 hours after administration, and the t1/2 was about 1.8 hours. There were no dramatic changes in the pharmacokinetics of Z-321 in the presence of food. In the multiple-dose study, there was no drug accumulation trend in plasma. These results indicate that Z-321 has acceptable pharmacodynamic and pharmacokinetics profiles for clinical use without any serious adverse events, as verified in healthy young male volunteers.
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PMID:Pharmacokinetics and safety of Z-321, a novel specific orally active prolyl endopeptidase inhibitor, in healthy male volunteers. 1023 93


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