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)

The focus of trichinellosis was presented comprising 28 patients and resulting from consumption of the wild boar meat. Early confirmation of trichinellosis diagnosis in the first case (index case) and an accurate epidemiological analysis established that the patients became infected with Trichinella spiralis strain originating from natural environment. A severe clinical course was disclosed in the index case, moderate course of trichinellosis in 11 patients, a mild course in 15 cases and an abortive course in one patient. The most frequent trichinellosis symptoms included muscular pain (92.3% cases), fever above 38 degrees C (62.2% cases), conjunctivitis (53.3%), periorbital and facial oedema (42.9% cases); headaches and excessive sweating were less frequent (35.8%), while diarrhoea, hemorrhages to the fingernail beds and skin rush were noted in single cases only. No leukocytosis was detected in 15 patients (53.5%) and number of acidophilic granulocytes was normal in 8 patients (28.5%) including 5 patients with moderate course of the disease. Also, no full correlation was detected between severity of the clinical course and anti-Trichinella antibody titres. Increased activity of a muscular enzymes creatine kinase (CPK) could be detected in 27 patients and increased activity of lactic acid dehydrogenase (LDH) in 9 patients. The increase in muscle enzyme activity (CPK in particular) in some patients failed to correlate with the severity of the clinical course. In 10 patients parasitological and histological study of muscle tissue biopsies was performed to determine intensity of the invasion and the character of pathomorphological lesions.
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PMID:[Trichinellosis focus resulting from consumption of wild boar meat]. 129 44

The aim of this 16-week trial was to determine the safety and efficacy of a step-care regimen of ramipril, an angiotensin converting enzyme inhibitor, from the minimal active dose (2.5 mg) in patients treated for mild to moderate hypertension. The trial was conducted by 102 general practitioners in 770 patients with mild to moderate hypertension. After a response rate to a 4-week placebo therapy of 9.1%, 57.0% of patients given active treatment with ramipril responded to daily doses of 2.5 mg. Ramipril 5 mg daily was effective in 55.6% of the remaining patients. There was no apparent statistically significant difference between the treatments with ramipril 10 mg or a combination of ramipril 5 mg + Lasix 20 mg daily (44.7% and 47.4% response respectively) in a 6-week double-blind arm of the study. In total, more than 90% of patients responded to treatment with ramipril by the end of the study. The incidence of adverse events was generally low, such as headache, cough, dizziness, asthenia, cramps and nausea. The incidence of cough appeared to be related both to the dosage of ramipril given and to outbreaks of influenza syndrome. Thirty-eight patients discontinued active treatment as a result of minor events such as cough, dizziness or diarrhoea, and one case each of myalgia and papular rash. There were no significant variations in laboratory parameters during the study, especially fasting blood glucose and apolipoprotein A1 and B. The results of this study provide evidence of the safety and efficacy.(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:The French multicentre study of ramipril in ambulatory patients with mild-to-moderate hypertension. 130 60

A total of 118,925 individuals in four Nigerian states was treated for onchocerciasis between February and December, 1991, using centralized and house-to-house distribution of ivermectin. Pre-treatment prevalences of the disease ranged between 28% and 90%. Only 0.7% of those treated reported adverse reactions within three days of treatment: 230 individuals (0.19%) had headache, 210 (0.17%) general body pains, 150 (0.12%) pruritus, 120 (0.10%) oedema, 80 (0.06%) fever, 20 (0.02%) dizziness, 15 (0.01%) vomiting, 10 (0.01%) diarrhoea, and 25 individuals (0.02%) noticed that they passed intestinal worms. Treatment in the endemic communities continues. The results show that mass treatment of onchocerciasis with ivermectin is quite safe and the drug's acceptability increases its potential as the drug of choice for control of onchocerciasis in Nigeria.
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PMID:Preliminary observations on the distribution of ivermectin in Nigeria for control of river blindness. 130 7

The clinical presentation, complications and sensitivity pattern was studied in 30 cases of enteric fever. Fever was the main presenting feature in all. Other associated predominant presenting feature were vomiting in 15 (50%), Loose motion 9 (30%), Cough 6 (20%), headache 4 (13.33%) and altered sensorium in 2 (6.66%). The various complications observed during hospital stay were myocarditis 5 (6.16%), Paralytic ileus 2 (6.66%), Pneumonia 1 (3.33%) and Joint effusion in 2 (6.66%) cases respectively. In laboratory parameters-mild elevation of blood urea and SGOT/SGPT were detected in 1st week, which returned to normal in 2-3 weeks time. In vitro sensitivity of organism isolated (24 cases) were as follow--Chloramphenicol 7 (29.16%), Ampicillin 8 (33.33%), Gentamicin 22 (91.66%), Amikacin 24 (100%), Cefotaxime 22 (91.66%), Ciprofloxacin 24 (100%), and Ofloxacin 24 (100%). Clinical response to Ofloxacin and Ciprofloxacin was 100%, and fever subsided in 3-5 days.
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PMID:Changing profile of enteric fever--in summer-91. 130 27

Lomefloxacin is a new fluoroquinolone antimicrobial agent that has undergone extensive worldwide clinical evaluation. This report summarizes the safety and efficacy of lomefloxacin in the treatment of uncomplicated urinary tract infections, complicated urinary tract infections, acute exacerbations of chronic bronchitis, and for prophylaxis during urinary tract surgery. The clinical data presented are an overview of all clinical studies conducted in the United States to date. The results have been derived from multiple studies in which patients received lomefloxacin or a comparative agent in either blinded or open-label studies. During the course of the clinical program in the United States, lomefloxacin has been compared with oral norfloxacin, ciprofloxacin, and cefaclor, as well as parenteral cefotaxime. In all instances, the once-daily oral administration of lomefloxacin was either equally effective or statistically significantly superior in clinical and/or bacteriologic efficacy to these comparative agents. In addition, the comparators were administered either two or three times per day, except in the surgical prophylaxis studies, in which single doses of each antibiotic were administered preoperatively. These results attest to the value of the convenience and simplicity of the oral dosing regimen for lomefloxacin. During the course of the clinical program, lomefloxacin was well tolerated, with most adverse events of mild to moderate severity. In general, the incidence of adverse events for patients and subjects receiving lomefloxacin was comparable to that observed in patients treated with comparator drugs. The most common adverse events were related to the gastrointestinal tract (nausea and diarrhea), the skin and appendages (photosensitivity), and the central nervous system (dizziness and headache). A sub-analysis of adverse events in the respiratory studies demonstrated that concomitant administration of lomefloxacin and theophylline does not increase the incidence of adverse events when compared to lomefloxacin alone. An additional sub-analysis also showed that the incidence of adverse events in elderly patients was similar to that in younger patients. The results of the U.S. clinical program indicate that lomefloxacin administered orally once daily is effective and well tolerated in a variety of infections of bacterial origin.
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PMID:The U.S. clinical experience with lomefloxacin, a new once-daily fluoroquinolone. 131 63

Sumatriptan is a highly selective 5 HT1 receptor subtype agonist. The efficacy and safety profiles of sumatriptan given by tablet or subcutaneous injection have been extensively investigated in the acute treatment of migraine attacks, where it has proved effective and well tolerated. A substantial proportion of patients with an acute attack of migraine suffer from once or more gastrointestinal symptom, including nausea, vomiting and occasionally diarrhoea. The presence of these symptoms may make the oral administration of acute treatments unsatisfactory. Subcutaneous administration is an alternative, but fear or dislike of injections or an inability to self inject makes subcutaneous treatment unacceptable to some patients. Alternative routes of administration are being investigated to overcome these difficulties including intranasal sprays and rectal suppositories. For those patients who experience difficulties swallowing whole tablets, an effervescent tablet is under development. Recent data have demonstrated that sumatriptan offers effective relief of cluster headache attacks, a condition where suffers experience repeated severe headache attacks, of short duration, during a cluster period. Further new indications are being investigated including the treatment of menstrual migraine, paediatric migraine and other headaches.
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PMID:[Sumatriptan--future development, alternative features and potential new indications]. 133 67

Comparative study of the therapeutical effects of cisapride and metoclopramide in 50 patients with symptomatic hiatal hernia was performed. Behaviour of media before and after treatment, of resting pressure and relaxation lower esophageal sphincter, pressure of the primary wave and the number of reflux episodes with pH < 4. The group of patients treated with cisapride had a considerably higher beneficial effect (p < 0.01) than the metoclopramide-treated group. A total of 4 patients were dropped-off the study because of undesirable side effects (diarrhea 2, headache 1, and somnolence 1).
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PMID:[A comparative study of cisapride versus metoclopramide in the treatment of symptomatic hiatal hernia]. 134 Aug 12

To evaluate the efficacy and safety of octreotide (a somatostatin analogue) in the treatment of acromegaly, 10 patients were injected subcutaneously with octreotide, 50 micrograms, thrice daily before each meal for two days, followed by 100 micrograms thrice daily for six months. One case dropped out at the initial stage because of diarrhea, and another quit due to a lack of improvement in headaches after treatment for three months. Eight patients completed the study. The results showed that the circumference of the fourth finger and hand volume significantly decreased after treatment. Laboratory data demonstrated that serum growth hormone (GH) and somatomedin-C levels also decreased significantly. However, in six patients without a history of trans-sphenoidal adenomectomy, the serum GH and somatomedin-C levels returned to normal in only one case who had a serum GH level < 20 mU/L before treatment. In the oral glucose tolerance test, paradoxic elevation of GH subsided after treatment. In the TRH test, paradoxic elevation of GH improved after treatment. In the bromocriptine test, octreotide had a synergistic effect on the suppression of GH. All cases had the side effect of injection pain, especially at the initial stage. An increase in intestinal peristalsis and bowel movement occurred in the first week, but symptoms later subsided. Two out of these eight patients had gallbladder sludge after six months of treatment. In conclusion, octreotide is effective in the treatment of acromegaly; however, it is better used in patients who have serum GH levels < 20 mU/L, or after a trans-sphenoidal adenomectomy, and may be combined with bromocriptine to treat the patient.(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:Clinical experience of octreotide in the treatment of acromegaly. 135 45

A role of nutrients in the onset of migraine and other gastrointestinal symptoms (vomiting, nausea, diarrhoea), skin reactions (rush, atopic dermatitis, Quincke'a edema), respiratory symptoms (bronchial asthma, cough, allergic rhinitis, polyps, congestion of the nasal mucosa), motion system disorders (jointache and edema), gynecological disorders (chronic and recurrent adnexitis), and sleep disorders together with emotional tension and behavioral disturbances has been assessed in 17 patients with atopy. Migraine attacks have been produced most frequently by cow milk (in 10 out of 17 patients), cabbage, flour and eggs in 5 patients, preservatives, cottage and Swiss cheese, porcine meat in 4 patients, colorants and chocolate in 3 patients, beef, strawberries, lemons and butter in 2 patients. Other nutrients produced headache in single patients. Migraine and other symptoms have diminished after an individual elimination diet. Recurrence has been noted after each consumption of allergen except one female patient with EEG abnormalities. Immunoglobulins E have been involved in headache-producing mechanism in 3 patients.
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PMID:[Migraine as one of the symptoms of food allergy]. 135 12

Halofantrine is an orally administered blood schizontocide which is active against both chloroquine-sensitive and chloroquine-resistant plasmodia. Dose-finding and noncomparative clinical trials have confirmed the efficacy of halofantrine in the treatment of falciparum malaria in areas of chloroquine- and sulfonamide/pyrimethamine-resistant malaria and vivax malaria. However, poor results obtained in patients who failed mefloquine prophylaxis suggest that the efficacy of halofantrine may not extend to mefloquine-resistant P. falciparum, although more studies are needed to confirm this. Data concerning halofantrine in the treatment of P. ovale and P. malariae infections are still limited. One comparative study indicates that halofantrine has an efficacy equivalent to that of mefloquine and may be better tolerated. Halofantrine is generally well tolerated in both adults and children, the most common drug-associated effects being abdominal pain, pruritus, vomiting, diarrhoea, headache and rash, although it is difficult to distinguish between disease- and treatment-related events. The development of parasite resistance to halofantrine, like other blood schizontocides, is inevitable. Poor absorption resulting in variable peak plasma halofantrine concentrations, and possible cross-resistance with mefloquine, may accelerate the emergence of resistance to halofantrine. Thus, it is of primary importance that halofantrine is used only in areas where chloroquine- and sulfonamide/pyrimethamine-resistance are established in order to preserve and sustain its efficacy. If used with care, halofantrine will provide an important treatment option for falciparum malaria, a widespread parasitic disease associated with considerable morbidity against which the number of effective drugs available is being increasingly compromised by the spread of resistance.
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PMID:Halofantrine. A review of its antimalarial activity, pharmacokinetic properties and therapeutic potential. 137 21


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