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)

Forty-seven patients with pulmonary sarcoidosis stage II-III, fulfilling clinical indications for starting treatment with corticosteroids, received oral methylprednisolone for 8 weeks in gradually decreasing doses (starting dose 48 mg per day). From week 5 onwards, they also received inhaled budesonide, 1.6 mg daily. Treatment was continued for 18 months and all patients have been followed for at least 3 years. At 18 months treatment could be discontinued in 38 patients, who had used individually adjusted doses of budesonide depending on the clinical response (reduced doses in 14, initial dose in 16, and increased doses in 8 patients). Budesonide treatment alone was satisfactory in 31 of these 38 cases. An additional seven patients could stop treatment after receiving supplementary courses of oral steroids for 3-12 months. Treatment is ongoing in 9 patients in which 6 have extrapulmonary manifestations requiring oral steroids. The chest radiograph became normal in 22 patients and improved in 14. Significant improvements were noted in FVC and DLco in relation to predicted normal values. Serum ACE, lysozyme and beta 2-microglobulin values decreased significantly. Transient cough was seen in 5 and hoarseness in 3 patients. No systemic side-effects were noted; one patient taking 2.4 mg budesonide daily had a plasma cortisol value below the normal range. Inhaled budesonide seems to offer an effective and safe alternative to oral steroids for long-term maintenance treatment of patients with pulmonary sarcoidosis.
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PMID:Inhaled budesonide for maintenance treatment of pulmonary sarcoidosis. 780 97

The objectives of this study were to evaluate the specific effect of the ACE-inhibitor lisinopril on myocardial mass and diastolic function in uremic patients using a protocol designed to leave blood pressure unchanged. Nineteen hemodialysis patients (7 males; mean age: 55 +/- 13 years; mean time on dialysis: 44 +/- 35 months) received lisinopril for 6 months in addition to their preexistent antihypertensive treatment regimens (mean: 1.4 +/- 0.8 drugs). Doses of antihypertensive drugs were adjusted to keep both systolic and diastolic blood pressure stable. Nine patients were withdrawn from lisinopril treatment after 43 +/- 33 days because of hypotension (n = 4), withdrawn consent (n = 3), stroke (n = 1) and cough (n = 1). Seven of them were further studied as controls. Ten patients received 6.4 +/- 4 mg lisinopril as a mean for 6 months. Mean myocardial mass, calculated by M-mode echocardiography, was 324 +/- 103 g before, and 313 +/- 79 g after 6 months of lisinopril treatment. In the control patients, myocardial mass was 318 +/- 110 g initially, and after 6 months, it was 334 +/- 159 g. Early and late transmitral diastolic flow velocities were not significantly influenced by lisinopril. Throughout the study, both the systolic and diastolic 24-h mean blood pressure levels remained stable (systolic: before: 145 +/- 19 mmHg, at 6 months: 147 +/- 17 mmHg; diastolic: before: 87 +/- 12 mmHg, at 6 months 87 +/- 10 mmHg). Thus, no specific effect of lisinopril on regression of myocardial hypertrophy or improvement of diastolic function could be observed within a 6-month period in this small group of hemodialysis patients.(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:The influence of ACE-inhibition on myocardial mass and diastolic function in chronic hemodialysis patients with adequate control of blood pressure. 785 Oct 32

Angiotensin-converting enzyme inhibitors (ACE-I) have become the mainstem of antihypertensive therapy and first-choice agents for vasodilatation in congestive heart failure (CHF). A typical dry cough is the main cause for discontinuation of ACE-I therapy. Data about the incidence, course, and clinical significance of this side effect are conflicting. This study determined the incidence of cough in ACE-I treated patients with hypertension and with CHF and to appreciate its clinical significance; 268 ACE-I treated patients, 164 with hypertension and 104 with CHF were prospectively followed for at least 1 year and specifically questioned about cough and other side effects. In those in whom cough developed, a second and then a third ACE-I were tried. Cough developed in 50 (18.6%) of the 268 patients; 23 patients with hypertension (14%) had coughs 24.7 +/- 17.1 (SD) weeks after initiation of therapy; 27 patients with CHF (26%) had coughs 12.3 +/- 12 (SD) weeks after the start of ACE-I therapy (P = 0.005). All but three patients had coughs also on the second and third ACE-I. The time from the beginning of therapy to the onset of cough was significantly shorter with the second than the first drug. ACE-I agents had to be discontinued in 50% of the patients in whom coughs developed, most of them in the CHF group. In the others, cough was well tolerated or disappeared during subsequent months. The incidence of cough, which necessitated discontinuation of ACE-I treatment, was 4% among patients with hypertension and 18% among patients with CHF (P < 0.001).(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:Angiotensin-converting enzyme inhibitors and cough: a prospective evaluation in hypertension and in congestive heart failure. 787 4

Chronic cough is a common symptom presenting to all clinicians. Every effort should be made to determine the cause(s) of cough because specific therapy has a higher likelihood of success than empiric therapy. Evaluation begins with a complete history, physical examination, routine health screen laboratory testing, chest film, and pulmonary function testing. Further investigation should be guided by the response to treatment of the most likely diagnostic possibilities: postnasal drip, cough-variant asthma, gastroesophageal reflux, chronic bronchitis, bronchiectasis, and ACE inhibitor induced. The majority of each patient's workup can be performed and ordered by the primary care physician.
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PMID:Chronic cough. 787 96

The efficacy, tolerability and impact on quality of life of amlodipine and enalapril were compared in a multicentre, double-blind, general practice study in 461 mild and moderate hypertensives over a 50-week active treatment period. Amlodipine (5-10 mg, once daily) and enalapril (10-40 mg, once daily) were found to be similarly effective in lowering blood pressure while not adversely affecting quality-of-life parameters. However, 20% of the enalapril group compared with 11% of the amlodipine group required the addition of hydrochlorothiazide for blood pressure control (P < 0.01). Diastolic blood pressure was normalised or reduced by 10 mmHg in 204 (90%) patients on amlodipine and in 190 (85%) patients on enalapril. Side-effects were, in general, mild or of little clinical significance. The major side-effects recorded were class-typical of ACE inhibitors and calcium antagonists, namely cough (enalapril) and oedema (amlodipine), respectively. Tolerability was very good, with only 17 patients (8 amlodipine, 4%; 9 enalapril, 4%) being withdrawn from the study due to side-effects definitely related to treatment. Amlodipine monotherapy produced a slightly beneficial effect on blood lipid concentration, and both drugs reduced the calculated 10-year risk of coronary heart disease. It was concluded that the calcium antagonist amlodipine compared favourably with the ACE inhibitor enalapril in terms of antihypertensive efficacy, tolerability and impact on quality of life.
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PMID:A long-term, double-blind, comparative study on quality of life during treatment with amlodipine or enalapril in mild or moderate hypertensive patients: a multicentre study. 803 5

A 57-year-old man with a cough and increasing exertional dyspnoea for the past 6 weeks was found on examination to have a loud systolic murmur and cardiomegaly with pulmonary congestion. Echocardiography revealed congenitally corrected transposition of the great arteries (cTGA: atrioventricular and ventriculoarterial discordance): a morphologically right ventricle with a tricuspid valve on the left, a morphologically left ventricle with bicuspid a-v valve on the right, the aorta arising ventrally from the left-sided (morphologically right) ventricle. The tricuspid valve showed an Ebstein-like anomaly with obvious regurgitation. Transoesophageal and contrast echocardiography defined valvar anatomy, attachment of the great arteries and cardiac chambers to the venous and arterial circulations, as well as absence of a left to right shunt. Angiography revealed a coronary anatomy typical for cTGA. The exertional dyspnoea responded to diuretics and low doses of ACE inhibitor. Follow-up monitoring of the valvar regurgitation and appropriate endocarditis prophylaxis were recommended. As the haemodynamics in cTGA is normal, in the absence of additional anomalies, it is a congenital cardiac defect which can, though rarely, present first in adulthood. Life expectancy depends on the nature of any additional defects and the degree of commonly associated tricuspid valve regurgitation. As this case demonstrates, echocardiography can largely define the anomalies.
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PMID:[Congenitally corrected transposition of the great vessels in adulthood. The value of noninvasive study methods]. 807 3

The pharmacological properties of FK 739, a new angiotensin II-receptor antagonist, were examined. FK 739 inhibited the specific binding of [125I]-angiotensin II to rat aortic smooth muscle cell membrane with an IC50 value of 8.6 nM, but did not displace the specific binding of [125I]-angiotensin II to bovine cerebellum membrane. In isolated helical strips of rabbit aorta, FK 739 shifted the concentration-response curve of angiotensin II-induced contraction in parallel to the right, and the values of the slope and pA2 were 1.06 and 8.45, respectively. In in vivo studies, oral administration of FK 739 at 10 mg/kg significantly inhibited the angiotensin I-induced pressor response in normotensive rats and dogs, and it caused a fall of mean blood pressure in renal hypertensive rats and dogs. In spontaneously hypertensive rats, FK 739 at 32 and 100 mg/kg significantly decreased the mean blood pressure in a dose-dependent manner. Additionally, we studied whether FK 739 would cause side effects such as dry cough, like other ACE inhibitors did. Oral administration of FK 739 (10 and 32 mg/kg) did not affect the capsaicin-induced bronchial edema. On the other hand, captopril (10 mg/kg) significantly enhanced capsaicin-induced bronchial edema. These results indicate that FK 739 is a potent and competitive antagonist for AT1-type receptors, and suggest that FK 739 might be a safe and useful agent for the treatment of hypertension in clinical trials.
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PMID:The pharmacological characterization of FK 739, a new angiotensin II-receptor antagonist. 810 26

Persistent dry cough is one of the most common side-effects during therapy with ACE inhibitors. The frequency of cough ranges widely (from 0.2% to 15%) in different series, being higher in small studies and smaller in retrospective studies with large number of patients. The aim of the present study was to evaluate the true frequency of cough induced by treatment with ACE inhibitors in Greek hypertensives and to determine various possibly correlated parameters, including sex, duration of therapy and kind and dose of ACE inhibitors. All hypertensive patients followed in our Hypertension Clinic and treated with ACE inhibitors participated in the study. A total of 228 patients, 103 males and 125 females, 24-80 years of age, were treated with ACE inhibitors for a period of 1-41 months: 121 with enalapril, 40 with captopril, 39 with lisinopril, 25 with perindopril and 3 with ramipril. During treatment with ACE inhibitors persistent dry cough occurred in 15 patients, 12 women and 3 men, giving a frequency of 6.58%. Eleven patients (4.82%) volunteered the information and three after questioning. The mean age of these 15 patients with cough was significantly higher from that of the group (n = 213) without cough (64.27 +/- 2.5 vs. 57.9 +/- 0.74 years, mean +/- SEM, P = 0.024). The 12 women with cough were significantly older than the 113 without cough (67.77 +/- 2.8 vs. 57.8 +/- 1.04 years, P = 0.032).(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:Frequency of cough during therapy with ACE inhibitors in Greek hypertensives. 811 58

Diseases of the respiratory organs comprise almost 4% of the adverse drug reactions reported to the Spontaneous Adverse Drug Reactions Center, SANZ (169 of the 4415 reports collected between 1981 and 1990). The most frequent reports were coughing caused by ACE inhibitors, attack of bronchial asthma induced by nonsteroidal anti-inflammatory drugs and beta-blocking agents, interstitial pneumopathy caused by amiodarone and sulfonamides, and respiratory depression due to benzodiazepines. The spontaneous reporting system does not allow one to determine the incidence, the reports are only of a signal-generating function. Classical semiology and special diagnostic techniques in assessing adverse drug reactions are discussed. A precise analysis of the case, temporal correlation with reaction and exposure time as well as comparisons with similar cases, together with a critical study of the literature on adverse drug reactions, remain the most important diagnostic procedures.
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PMID:[Drug side effects on the bronchi and lung]. 837 63

A one-year open study was focused on the therapeutic effect and tolerance of spirapril in 171 patients with mild to moderate hypertension in 11 centres in the Czech and Slovak Republic. The antihypertensive effectiveness was investigated after four weeks, after 12 weeks and after 52 weeks. Only the results recorded after one year are reported. The study was completed after one year by 139 patients, incl. 120 (86.3%) with a normal diastolic pressure of 90 mmHg or less. The study was not completed by 32 patients (18.8%): because treatment was not effective--9.4%, because of undesirable effects--4.7%, 3.5% were eliminated by the investigators for various reasons (change of domicile, poor collaboration) and 1.2% because the protocol was not respected. According to the analysis "intention to treat" the diastolic pressure was normalized by monotherapy with spirapril in 25.1% of the baseline group; combination of spirapril with bopindolol led to normalization of the pressure in another 38.0% patients and in 7.0% patients normal diastolic pressure was achieved by a combination of spirapril with a hydrochlorothiazide; i.e. a total of 70.1% of the baseline group had a normal diastolic pressure after one year of treatment. In another 9.4% of the baseline group the diastolic pressure declined by 10 mmHg or more but not to normal levels. Thus normalization or effective control of pressure was achieved after one year in 79.6% patients according to the analysis "intention to treat". The combination of spirapril and bopindolol proved very effective. Patients where it was necessary to combine spirapril with bopindolol or hydrochlorothiazide had significantly higher baseline readings of blood pressure. During treatment the authors did not record in any of the groups a change of lipids, potassium, uric acid, the haemogram, liver tests or creatinine. Treatment was well tolerated and undesirable effects were rare (most frequent side effects: cough 3.5%, vertigo also 3.5%). The results of the study indicate that spirapril is an effective and well tolerated ACE inhibitor in the treatment of hypertension and its combination with bopindolol is equally suitable as the combination of spirapril with hydrochlorothiazide.
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PMID:[Spirapril in the therapy of mild and moderately severe hypertension. A Czech and Slovak multicenter study]. 855 92


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