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)

Giant cell arteritis, which is probably due to disturbed immune mechanisms, has a spectrum of clinical symptoms in elderly people. In nearly all cases such general signs as loss of appetite, loss of weight and fever are present. The sedimentation rate is almost without exception about 100 mm in the first hour. The two most frequent and typical clinical syndromes are polymyalgia rheumatica and cranial arteritis. The polymyalgia rheumatica is characterized by periarticular pain which is mostly symmetrical and accentuated in the shoulder girdle. Increasingly severe temporal headache and ocular distrubances are found with cranial arteritis in more than 50% of cases. A combination of both diseases is frequent. Other arterial branches are rarely involved. The course of the disease is over a period of 1 1/2 to 2 years. Treatment with corticosteroids is indicated mainly because of the severe ocular complications with blindness. It should begin immediately, be intensive and last over a long period. Regular followup is necessary over several years in order to avoid relapses.
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PMID:Giant cell arteritis (cranial arteritis, polymyalgia rheumatica). 8 Dec 71

Twenty volunteers were inoculated with various doses of human serum containing Phlebotomus fever virus (Sicilian type) to determine their clinical and serologic responses as well as the human infectious dose50 of the virus. All infected subjects developed fever which varied in duration from 6 to 74 hours. The most common symptoms during sandfly fever were headache, anorexia, myalgia, photophobia, low back and retro-orbital pain. Infected individuals developed a marked leukopenia characterized by an initial lymphopenia followed by protracted neutropenia. Little complement fixing antibody was detected in convalescent sera but most subjects developed significant rises in hemagglutination inhibiting antibodies. All infected subjects developed specific neutralizing antibodies with titers ranging from 1:40 to 1:2,560. Of the three serologic tests performed, the plaque reduction neutralization method appears to be the most sensitive test for detecting antibodies to Phlebotomus fever viruses.
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PMID:Clinical and serologic responses of volunteers infected with phlebotomus fever virus (Sicilian type). 18 Aug 44

An epidemic of thyphus fever in New York City in 1847 that was associated with massive immigrations from Ireland is described by review of the records of 138 cases admitted to The New York Hospital during a seven-week period. Medical understanding of epidemic diseases, of typhus, and of therapeutics is examined. Most patients (80%) acquired the disease during passage, but 20% of the cases resulted from secondary spread in New York. The illness was characterized by high fever, headache, myalgias, and loss of appetite. Complications, most commonly central nervous system dysfunction and secondary bacterial infections, occurred in 29% of the cases. The mortality rate was 11%. Therapy was directed at cleansing the bowel and diaphoresis. Bleeding was not employed. In spite of mistaken concepts about epidemic diseases, measures were employed that controlled spread of the disease.
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PMID:Typhus fever: report of an epidemic in New York City in 1847. 33 3

Prophylactic irradiation of the skull and intrathecal application of methotrexate has proven to be highly effective in preventing central nervous system disease in acute lymphoblastic leukemia or non-Hodgkin-lymphoma. Prophylactic treatment may be complicated by a somnolence syndrome occuring 4--8 weaks after the end of irradiation. The main features of this clinical entity are somnolence, lethargy, dullness, anorexia, headache, and vomiting. EEG frequently displays a distinct slowing of activity. All symptoms are reversible after 3--49 days. The syndrome clearly is consequence of skull irradiation. Its metabolic basis probably is transient disturbance of myelinization.
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PMID:[Non-leukemic disease of the central nervous system in children with acute lymphoblastic leukemia. I. Somnolence syndrome (author's transl)]. 36 88

Initial studies of the tolerance and efficacy of praziquantel in the treatment of human infections due to Schistosoma haematobium were conducted at the WHO Tropical Diseases Research Centre, Ndola, Zambia. The first stage of the trial was a double-blind assessment against placebo of the tolerance and efficacy of oral doses of 1x20, 2x20, or 3x20 mg/kg in patients with a minimum schistosome egg excretion of 50 per random 10-ml sample of urine. Later a single-blind trial was carried out of the efficacy of three oral doses, each of 20 mg/kg, given at 4-hour intervals, or of a single oral dose of 50 mg/kg.In 79 young Zambians with S. haematobium infections (and often other parasitic infections), patient tolerance to the drug was very good, only minor post-treatment symptoms of intermittent epigastric pain, anorexia, and headache being noted, all of short duration.No changes of clinical relevance were detected in the results of a battery of haematological and biochemical tests. Post-treatment eosinophilia occurred in 42% of drug-treated patients but also in 30% of those given placebo. Serial electrocardiograms revealed no changes of significance.At six months after treatment, of 73 patients followed up, only 1 case of parasitological failure was detected. At one year, 66 (83.5%) of 79 patients with S. haematobium infection were followed up and 2 (2.5%) parasitological failures were detected.Two years after treatment, 45 (57%) of 79 patients with S. haematobium showed negative urines, 7 (9%) had positive hatching tests, and 27 (34%) were absent.
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PMID:Initial experiences with praziquantel in the treatment of human infections due to Schistosoma haematobium. 39 53

Eight patients with atypical pneumonia caused by the Legionnaires' disease organism were seen during the spring and summer of 1977. Two died of the acute illness. All patients were febrile and presented with symptoms of acute respiratory infection. Other symptoms included malaise, anorexia, chills, myalgia, and headache. Severe hypoxemia was a striking feature. Conventional methods to determine the etiology of these pneumonias were unsuccessful but subsequent serological studies confirmed the diagnosis of Legionnaires' disease. Seven patients were treated with beta-lactam antibiotics alone or with an aminoglycoside and all failed to respond. Six were subsequently treated with erythromycin and five who received this drug for at least 48 hours were markedly improved within this time period. We believe that erythromycin is effective in the treatment of Legionnaires' disease.
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PMID:Case report. Clinical manifestations and treatment of Legionnaires' disease. 46 49

Monitoring observations made on 60 operators involved in pesticide application work in godowns and warehouses and 60 matched control workers are reported. Occupational exposure history and medical history are noted. Biochemical investigations, plasma and RBC cholinesterase estimations are included along with medical examination of the workers. Workers were found to be mostly exposed to Celphos, DDVP, Malathion, Pyrethrum, etc, and the use of protective devices were very limited. Cases of significant reduction in plasma and RBC cholinesterase activity were found. Frequency of symptoms like dizziness, headache, lachrymation, burning sensation in eyes, nausea and anorexia, etc, were much more in the exposed workers. No cases of clinical poisoning attributable to occupational exposure to pesticides were reported by the workers.
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PMID:A monitoring study of workers handling pesticides in warehouses and godowns. 46 78

Hypercalcaemia would seem to be rare during immobilisation, whilst osteoporosis and hypercalciuria are constant. In fact, it often goes unnoticed. The case presented here confirms its predominance in the adolescent male. The reason for immobilisation seems to be irrelevant. The clinical symptoms are very variable: polydipsia, nausea, headache, apathy, anorexia. Blood calcium levels are raised, up to 14 mg%. This hypercalcaemia is due to very marked bone loss in adolescents, secondary to hyper-resorption and a temporary stoppage in osseous formation. The differential diagnosis from primary hyperparathyroidism is sometimes difficult but is aided by laboratory and histological findings. The essential is to consider the possibility of immobilisation hypercalcaemia in the presence of any suggestive symptoms in an immobilised adolescent. Treatment includes a return to weight bearing, adequate water intake and the administration of phosphorus, calcitonin, furosemide, and corticosteroids.
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PMID:[Immobilisation hypercalcaemia (author's transl)]. 59 68

Sixty-eight patients with giant cell arteritis (GCA) are described. In 42, histological evidence of arteritis was recorded at biopsy of a temporal artery. Twenty-six patients were included according to clinical criteria. In 20 patients the onset of illness was associated with an infection. The first symptom was: in 30 patients, muscle pains; in 14, fever; in 11, headache with temporal localization, and in 13 patients, tiredness and anorexia. In all, 50 patients had muscular symptoms and 30 had symptoms of localized temporal arteritis. In 5 patients neither muscular symptoms nor localized arteritis were found. A high erythrocyte sedimentation rate was seen in all cases and elevated platelet count was found in 24 patients. Abnormal liver function was a common finding, whereas impaired renal function was not observed. In 8 cases reversible eye symptoms were noted and reduced hearing capacity was demonstrated in 5 patients.
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PMID:Giant cell arteritis. Clinical features and involvement of different organs. 72 50

A high rate of side effects (mostly vestibular) was found among 83 people receiving prophylaxis with minocycline because of contact with a patient who had died of meningitis due to Neisseria meningitidis. Three groups of contacts received different lots of minocycline and different dosage regimens. Seventy-eight percent of these people had symptoms temporally related to ingestion of minocycline. These symptoms, which included dizziness, nausea, vomiting, vertigo, anorexia, and headache, generally commenced soon after initiation of chemoprophylaxis; the total dosage of minocycline was low. The high rate of vestibular side effects of minocycline militates against widespread use of minocycline for prophylaxis of meningococcal infection.
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PMID:Minocycline for prophylaxis of infection with Neisseria meningitidis: high rate of side effects in recipients. 81 29


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