Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0010200 (cough)
 23,843 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

In this study, the tolerability and safety of ramipril, as monotherapy and in combination with a low dose of furosemide, were assessed in patients with mild-to-moderate hypertension in general practice. After a placebo run-in phase, patients received ramipril as monotherapy in a dose of 2.5 to 5 mg daily for 6 weeks. Nonresponders (diastolic blood pressure greater than 90 mm Hg) entered a double-blind treatment period, and received either 10 mg of ramipril daily, or 5 mg of ramipril in combination with 20 mg of furosemide daily. The tolerability of the study medication was assessed by reported adverse events, and by monitoring blood cell count, electrolytes, serum creatinine, fasting blood glucose, and apolipoproteins AI and B. Of a total of 770 patients who entered the placebo run-in phase, 661 patients were enrolled in the first active treatment period. The most commonly reported adverse events were headache, cough, dizziness, asthenia, cramps, diarrhea, and nausea, but not all of these events were related to ramipril treatment. A total of 38 patients discontinued active treatment due to nonserious adverse events, mainly cough, dizziness, or diarrhea. There appeared to be a relationship between the prevalence of cough and ramipril dosage; however, an increased incidence of cough was also observed during outbreaks of influenza in France. There were no significant changes in laboratory variables during the study.
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PMID:Tolerability of ramipril in a multicenter study of mild-to-moderate hypertension in general practice. 172 26

The failure of up to half of all patients in developing countries to adhere to recommended drug regimens may reflect inadequate physician- provider communication rather than resistance to treatment. There is substantial evidence that patients are more likely to conform to treatment regimens when they are fully informed about their medical condition and the medication prescribed. To investigate the extent to which patients in Zimbabwe received this type of information, household heads in 910 households in the Mashonaland West Province were interviewed. The sample included equal numbers of respondents from urban, rural, and commercial farming areas. Diseases most commonly reported by rural residents and farmers were diarrhea, influenza, cough, hypertension, and malaria. Most of the illnesses were attributed to natural or supernatural causes, and 80% of respondents in these subsamples claimed to distrust their health care provider and never asked questions about medications prescribed. The rural residents perceived health care personnel as too busy to answer questions and did not believe they would understand any information offered. On the other hand, these respondents indicated they would like to have information on the cause of their illness, its duration and treatment, the best way to take prescribed drugs, actions to take when drugs produce side effects, and storage of medication. Physicians who treat semi-literate rural residents with indigenous health beliefs are urged to provide information about medication tailored to match the individual perceptions and needs of the patient. This need is less urgent in urban areas, where 60% of respondents had general knowledge about the action of various medicines and were able to obtain information from pharmacists.
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PMID:Drug information for patients in the community. 185 94

In a multicenter study in general practice, the tolerability and safety of ramipril alone and in combination with a low dose of furosemide were assessed in moderate hypertension. After a placebo run-in period involving 770 patients, 661 were included in the active treatment period and received ramipril alone (2.5-5 mg/day). After 6 weeks, the nonresponders entered in a double-blind period and they received daily ramipril 10 mg or ramipril 5 mg in combination with furosemide 20 mg. In this hypertensive population, the adverse events more commonly reported were headache, cough, dizziness, asthenia, cramps diarrhea and nausea, but not all these events were related to ramipril. There was seemingly a relation between cough prevalence and rampiril dosage; an increased incidence was also observed during the outbreaks of flu-syndrome in our country. 38 patients discontinued the active treatment due to non-serious adverse events, mainly cough, dizziness or diarrhea. No serious adverse drug reaction was observed. Laboratory data (blood cells count, electrolytes, serum creatinine, fasting blood glucose, apolipoproteins AI and B) remained most commonly unaffected. In moderate hypertension in general practice, this study confirms that ramipril is well tolerated, especially with regard to the class effects of the angiotensin converting enzyme inhibitors.
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PMID:[Tolerance to Triatec in monotherapy and in combination with Lasilix in a French multicenter study]. 214 97

Infection of seronegative Welsh mountain ponies was established by intranasal instillation or exposure to nebulised aerosol of egg grown H3N8 viruses. Pyrexia and coughing were noted following intranasal instillation and high titres of virus were recovered from the nasopharynx. Exposure to aerosol resulted in more severe clinical signs characterised by high temperatures, dyspnoea, anorexia and coughing; lower levels of virus were recovered from the nasopharynx. The severity of clinical signs and the kinetics of virus shedding were dose-related with the minimal infectious dose being 10(2)EID50/ml when ponies were exposed to aerosols produced by nebulisation of 20ml allantoic fluid. Full clinical signs only developed when ponies were exposed to a dose of 10(6)EID50/ml. It was concluded that exposure to nebulised aerosols of egg grown H3N8 viruses was a more reliable method of inducing clinical influenza than intranasal inoculation and would be more suitable for challenge studies.
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PMID:Experimental infection of ponies with equine influenza (H3N8) viruses by intranasal inoculation or exposure to aerosols. 215 88

Approximately 4% of recipients of solid organ transplants in the United States develop bacterial pneumonia in the posttransplant period, often in the first 3 months following transplantation. The incidence of bacterial pneumonia is highest in recipients of heartlung (22%) and liver transplants (17%), intermediate in recipients of heart transplants (5%), and lowest in renal transplant patients (1 to 2%). The crude mortality of bacterial pneumonia in solid organ transplantation has exceeded 40% in most series. Beyond those risk factors identified for nosocomial pneumonia, the occurrence of primary cytomegalovirus (CMV) infection, graft rejection, maintenance antirejection therapy with prednisone, azathioprine, and antilymphocyte globulin, antirejection therapy with high-dose corticosteroids or OKT3 and splenectomy have been associated with a significantly increased risk of bacterial pneumonia in these patients. In the first 3 months posttransplant, gram-negative bacilli, Staphylococcus aureus and Legionella predominate and mortality is very high, in excess of 60%. Thereafter, bacterial pneumonias are caused primarily by Streptococcus pneumoniae and Hemophilus influenzae, with considerably lower mortality. Bacterial pneumonia must be suspected in any transplant patient presenting with fever and cough, especially associated with dyspnea or infiltrates on chest radiograph. If large numbers of bacteria and polymorphonuclear leukocytes are not visualized in respiratory secretions the work-up should proceed directly to fiberoptic bronchoscopy with bronchoalveolar lavage and/or protected brush specimen to establish the microbiologic diagnosis as accurately as possible. For presumptive gram-negative bacillary pneumonia, the initial regimen must be effective against Pseudomonas aeruginosa. Prevention of bacterial pneumonia in transplant patients must begin with immunization against S pneumoniae and Influenza A, and include precautions taken to prevent nosocomial pneumonia. It further may include measures to prevent CMV infection and the use of trimethoprim/sulfamethoxazole prophylaxis during the first year posttransplantation. Ultimately, novel technologies such as selective antimicrobial decontamination and/or protective isolation during the early postoperative period may prove effective.
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PMID:Bacterial pneumonia in solid organ transplantation. 218 17

57 infants and small children (9 months - 3.1 years) were orally immunized by an inactivated influenza vaccine (Mississippi 1/85; dosage: 110 micrograms HA); the control group (n = 15) received placebo. After three months the influenza specific Ig-concentrations of serum and secretions demonstrated a controverse course: Specific IgG (serum) decreased and specific IgA (nasale secretions) increased statistically significant (p less than 0.025), especially in children suffering from frequently relapsing respiratory infections (n = 31). Moreover the immunized children had also a better clinical outcome in the following 3 months: the number of days with cough, febrile symptoms and the antibiotics therapy were significantly decreased. Recommendations are given for an improvement of the orale influenza vaccine and its indicated administration in small children.
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PMID:[Clinical and immunologic effects following oral immunization against influenza in children in day care and infection susceptible young children]. 234 18

Pathological consequences of a severe outbreak of swine influenza (H1N1 virus) in the non immune sow at the beginning of pregnancy, under natural conditions. A sudden acute outbreak of fever, depression, anorexia and coughing in a group of nulliparous sows from a herd that was currently under epidemiological investigation lead to build a particular disposal of observation. The clinical signs were daily recorded including rectal temperature. Blood was taken from the sows at the beginning of the troubles and 3 weeks later for the detection of Aujesky's disease, coronavirus TGE-like, Influenza viruses A/H1N1 and A/H3N2 and Mycoplasma hyopneumoniae. Viral detection was attempted from nasal swabs and aborted fetuses during the acute phase. The clinical study showed fever reaching near 41 degrees C on most of the pigs and lasting usually from 2 to 5 days. The diagnosis of Influenza (virus swine H1N1) was established both on serology (massive seroconversion) and on the detection of the virus from the nasal swabs and from an aborted fetus. The control of the lungs of sows "not in pig" and culled showed extended lesions of bronchopneumonia and Pasteurella multocida was found. The technical consequences of this severe outbreak of Influenza on reproduction were mainly important at the beginning of pregnancy. Over 13 sows inseminated less than 1 week before the outbreak, only 3 farrowed (respectively 5.5 and 12 piglets); 7 returned to oestrus and 3 "not a pig" at 21 days (echotomography) did not show signs of heat and were culled. Over 8 pregnant sows (1 month of pregnancy), 6 farrowed normal litters and total embryonic resorption occurred in 2 sows. Over 18 pregnant sows (more than 45 days gestation) one aborted.
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PMID:[Pathologic consequences of a severe influenza outbreak (swine virus A/H1N1) under natural conditions in the non-immune sow at the beginning of pregnancy]. 255 Jan 69

Thirty six adults with cystic fibrosis were studied over one year to determine the incidence of infection with respiratory viruses and atypical organisms. Nineteen patients entered the study during an acute exacerbation of respiratory symptoms with an increase in purulent sputum production, cough, or breathlessness accompanied by a fall in FEV1 (group 1); 17 patients entered when they were stable both clinically and in terms of lung function values (group 2). Group 1 patients had a mean of 2.6 (range 1-4) infective exacerbations during the year and group 2 patients a mean of 1.1 (0-2) exacerbations. Eleven patients developed serological evidence of viral (influenza virus A and B, cytomegalovirus, human rhinovirus 2, adenovirus) or Mycoplasma pneumoniae infection. There was no difference in seroconversion rates between group 1 (five patients) and group 2 (six patients). There was a weak association between viral seroconversion and the isolation of Pseudomonas aeruginosa from sputum, though this was not significant.
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PMID:Infective respiratory exacerbations in young adults with cystic fibrosis: role of viruses and atypical microorganisms. 258 11

1. A controlled clinical trial was conducted to assess the effectiveness of a homoeopathic preparation in the treatment of influenza-like syndromes. 2. 237 cases received the test drug and 241 were assigned to placebo. Patients recorded their rectal temperature twice a day, and the presence or absence of five cardinal symptoms (headache, stiffness, lumbar and articular pain, shivers) along with cough, coryza and fatigue. 3. Recovery was defined as a rectal temperature less than 37.5 degrees C and complete resolution of the five cardinal symptoms. 4. The proportion of cases who recovered within 48 h of treatment was greater among the active drug group than among the placebo group (17.1% against 10.3%, P = 0.03). 5. The result cannot be explained given our present state of knowledge, but it calls for further rigorously designed clinical studies.
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PMID:A controlled evaluation of a homoeopathic preparation in the treatment of influenza-like syndromes. 265 83

Coccidioides immitis is the cause of coccidioidomycosis, the fungus has been found extensively in the Southwestern United States, and Mexico, and certain areas of Central and South America. Some climatic conditions, such as hot summers with little winter frost, combined with arid, alkaline soils produce ideal circumstances for preservation of the arthroconidia. Children and other human groups are infected by dustbone arthroconidia or by contact with infected soils. There has been limited epidemics of infantile coccidioidomycosis, however, only very few have been verified as to the source of the outbreak by the soil-culture of the fungus. The primary pulmonary infection is usually asymptomatic, but it may resemble influenza with cough, fever, and chest pain. Chronic pulmonary lesions are rare in children. Erythema multiforme an erythema nodosum have been described, namely in females. Arthralgias occurs in some patients. The disseminated form is similar to tuberculosis with lungs, lymph nodes, bones, joints, abdominal organs and skin being the frequently affected sites. Meningitis and limited dissemination to one of few sites is more common in mexican children than adults. Serologic tests are very useful in moderate to severe illnesses. Precipitins can be easily detected by immunodifusion. Higher and persistent complement fixation titers are observed in severe and disseminated infection. Conversion of a skin test with coccidioidin or spherulin from negative to positive strongly suggest coccidioidomycosis. Most cases do not require treatment, but amphotericin B or ketoconazol, are the standard therapy in severe pulmonary disease or disseminated forms, and surgery has been advocated for localized, persistent or drug-resistant, progressive lesions.(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:[Coccidioidomycosis in children]. 266 35


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