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)

A 78-year-old woman with exertional dyspnea (Hugh-Jones Grade III) and dry cough was admitted to our hospital in April, 1983. She had marked cardiac cachexia and a loss of body weight due to long term heart failure. On physical examination a systolic ejection murmur and a diastolic rumbling murmur were heard without the opening snap sound. Chest radiography revealed pleural effusion and cardiomegaly. M-mode and two dimensional echocardiography demonstrated abnormal echoes in the left atrium, the density being 22.7 Hounsfield Unit. Radionuclide angiography and magnetic resonance imaging (MRI) provided similar findings. No other mass lesion existed in the other chambers. Based on these findings, the mass was diagnosed as a left atrial myxoma. She has been well except for periodic congestive heart failure, for about five years since her discharge. The course of her ailment is interesting because her treatment is mainly symptomatic.
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PMID:[A case of elderly (83-year-old) woman with possible left atrial myxoma]. 232 Jul 97

The safety and tolerability of lisinopril were assessed in 1,476 patients [1,165 hypertensives and 311 patients with congestive heart failure (CHF)] and 211 normal volunteers. The duration of lisinopril therapy ranged from 1 day to 16 months, with a mean duration of 105 days. In the hypertensive population, the most frequent clinical adverse experiences on lisinopril alone were headache, dizziness, cough, and diarrhea. Not all of these adverse experiences were thought to be drug related. Five percent of patients were discontinued because of adverse clinical experiences; cough and dizziness were the most common reasons for discontinuation. Two of 1,165 (0.17%) hypertensive patients treated with lisinopril died, compared to 0.41% of hypertensive patients on other therapies. Neither case was considered to be drug related. In patients with CHF, the most frequent clinical adverse experiences were dizziness, diarrhea, hypotension, fatigue, headache, and rash. Not all of these adverse experiences were thought to be drug related. The percent of CHF patients discontinuing because of an adverse clinical experience was 7.4%; the most frequent causes for discontinuation were hypotension, dizziness, or renal impairment. Twelve deaths occurred in 311 CHF patients treated with lisinopril (3.9%) compared to 4/104 (3.8%) of CHF patients treated with placebo and 2/65 (3.1%) treated with captopril. Hypotension, orthostatic effects, or dizziness following the initial lisinopril dose occurred infrequently in patients treated with lisinopril. In hypertensive patients with normal renal function, including those treated previously or concomitantly with diuretic therapy, a first-dose hypotensive episode was reported in six of 955, or 0.6%. The incidence was higher (6.7%) in hypertensive patients with impaired renal function.(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:The safety and tolerability of lisinopril in clinical trials. 244 61

Thirty-nine adults with solid tumors were treated on a Phase I study of menogaril administered i.v. once each week. Granulocytopenia was dose-limiting at a menogaril dose of 115 mg/m2/wk. Ten patients required delays in treatment of 1-4 weeks (median, 1 week) at some point during their treatment until they recovered from granulocytopenia. The average dose intensity possible on this schedule was at least 80% higher than that possible using a single-day or a five-times-daily schedule every 4 weeks. One patient developed infection while neutropenic, and only one patient developed thrombocytopenia. Dexamethasone appeared to reduce the degree of myelosuppression. Gastrointestinal toxicity was quite mild, and alopecia was uncommon. Arm vein phlebitis frequently followed menogaril administration, requiring the use of Hickman catheters (or equivalents). Two patients had myocardial infarcts while on treatment. It was unclear if the menogaril was in any way responsible. Reversible dyspnea and cough (with no evidence of congestive heart failure) were seen in some patients. Responses were seen in patients with gliomas, renal-cell carcinoma, and bladder carcinoma, and marked subjective improvement occurred in a single patient with prostate cancer. We plan to conduct a Phase II study in astrocytoma patients using a menogaril dose of 115 mg/m2/wk i.v.
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PMID:Phase I study of weekly intravenous administration of menogaril to adults with solid tumors. 253 40

This report reviews the tolerability profile of enalapril, an angiotensin-converting enzyme (ACE) inhibitor, in the treatment of patients with congestive heart failure. Data have been collected from 546 patients treated with enalapril for up to 9 months in clinical trials other than the Cooperative North Scandinavian Enalapril Survival Study. Results in patients treated with enalapril (n = 193) or placebo (n = 195) in double-blind, controlled clinical trials show that the incidences of death, serious adverse experiences, and adverse experiences requiring discontinuation of double-blind therapy, as well as the overall incidence of such experiences, were similar in the 2 groups. However, certain adverse experiences that are related to the mechanism of action of ACE inhibitors were seen more often after enalapril than after placebo treatment. Dizziness and hypotension were the most frequent adverse experiences reported in patients with heart failure treated with enalapril. The most frequent laboratory adverse experiences were increases in blood urea nitrogen and serum creatinine levels. hyperkalemia was also seen in patients receiving enalapril. It is possible to identify patients at risk of these experiences before initiating treatment with enalapril and to take certain measures (such as withholding or reducing the dose of diuretic drugs and discontinuing potassium supplements or potassium-sparing diuretic drugs) to reduce the likelihood that hypotension, increases in blood urea nitrogen and serum creatinine levels, or hyperkalemia will occur. Angioedema, a recognized adverse effect of ACE inhibitors, was not seen in the clinical trials reviewed here. Cough , another recognized adverse effect of these agents, was seen infrequently and rarely resulted in the discontinuation of enalapril.(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:Tolerability of enalapril in congestive heart failure. 253 64

A 65-year-old woman started taking enalapril 2.5 mg daily for hypertension. Twelve days later she complained of a persistent, dry cough. Due to the coughing and a preexisting cystocele, she developed stress incontinence and a marked decline in her functional status. The coughing and incontinence resolved with the discontinuation of enalapril. During a subsequent hospitalization the patient received captopril 6.25 mg twice daily for congestive heart failure. Within 24 hours the dry cough recurred. It resolved with the discontinuation of the drug. Cough is a symptom that is generally not recognized as a drug side effect. However, increasing numbers of case reports document angiotensin-converting enzyme inhibitor-induced cough. Although the actual frequency and mechanism are currently unknown, the dry cough typically begins early in the course of therapy. It may be specific to this pharmacologic class rather than to one individual agent. Age and sex may be contributing factors. While cough has been considered a minor side effect, unnecessary hospitalizations and inappropriate treatments may easily result. Even minor adverse reactions may have an impact on a patient's quality of life.
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PMID:Angiotensin-converting enzyme inhibitor-induced cough. 254 8

The safety and tolerability of lisinopril (1.25-160 mg daily) were assessed in 3,270 patients (2,688 hypertensives and 582 patients with congestive heart failure (CHF] and 280 healthy subjects. The duration of therapy ranged from a single dose to 43 months; 438 patients received lisinopril for at least 12 months (mean 20 months). In the hypertensive population, the most frequent adverse events reported were headache, dizziness, cough, nausea, diarrhoea and fatigue, although not all of these events were thought to be related to lisinopril; 6.1% discontinued lisinopril due to adverse clinical events, most commonly cough and nausea. Twelve hypertensive patients died (0.45%), but most of these were not receiving lisinopril at the time of death and none was considered to be drug-related. In CHF patients, the most frequently reported adverse events were dizziness, dyspnoea, diarrhoea, hypotension and fatigue. Again, not all of these reports were considered to be drug-related. Therapy was withdrawn in 9.6% of patients--hypotension, dizziness, diarrhoea and rash being the most frequent reasons. Fifty-three CHF patients died (9.1%) and in three cases death was considered to be related to lisinopril therapy. Hypotension, orthostatic effects or dizziness following the initial dose of lisinopril occurred infrequently (in 1.3% of the hypertensive group, including those receiving hydrochlorothiazide, and in 4.8% of CHF patients). Changes in laboratory parameters were generally minor and seldom resulted in discontinuation of therapy. Long-term treatment of hypertension and CHF with lisinopril for at least 3 years confirms that the drug is well tolerated. Overall, the side-effect profile is very similar to that of other ACE inhibitors with regard to class-specific effects. However, taste disturbance was rarely observed.
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PMID:Clinical experience with lisinopril. Observations on safety and tolerability. 255 Jun 41

A retrospective analysis of records from an outpatient medical practice was undertaken to determine the incidence and features of cough resulting from the use of enalapril maleate. Of 209 patients taking enalapril, 22 (10.5%) required discontinuation of therapy because of an intractable, dry cough. Cough was more than twice as common in women; 16 (14.6%) of 109 women and 6 (6%) of 100 men stopped taking enalapril because of cough. The cough resolved in 21 of 22 patients within 2 weeks of discontinuation of enalapril therapy. When the patients with cough were compared with the others, there was no significant difference in age, smoking status, creatinine levels, enalapril dosage, associated cardiopulmonary disease, or concomitant administration of medications. Among the 187 study patients who did not discontinue taking enalapril because of cough, many developed a persistent, dry cough that to date has not been severe enough to require discontinuation of therapy, after a mean follow-up period of 16 months. The enalapril-induced cough is insidious, dry, persistent, benign, and reversible on discontinuation of therapy. It is important to distinguish enalapril-induced cough from cough resulting from acute illness, reactive airway disease, and congestive heart failure. Optimal clinical application of enalapril in the treatment of hypertension and congestive heart failure will require increased awareness of this incessant cough, which requires discontinuation of the therapy in about 10% of patients.
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PMID:Enalapril-induced cough. 255 77

Synthetic orally active angiotensin-converting enzyme (ACE) inhibitors have been successfully used in the treatment of congestive heart failure and hypertension, particularly in hypertensive subjects with increased renin-angiotensin-aldosterone-system activity. Adverse skin reactions, angioneurotic oedema and rapidly decreasing lung function in asthmatics have been reported following medication with ACE inhibitors. Furthermore, these drugs have been associated with a persistent dry cough in subjects without previous known bronchial hyper-reactivity. There is reason to believe that an ACE inhibitor-induced cough is due to an increased inflammatory state in the airways of susceptible individuals, and that this cough might thereby have pathophysiological features in common with the cough seen as an early symptom of asthma. All inflammatory responses, wheal and flare reactions, infiltration of neutrophils, eosinophils, basophils and monocytes were enhanced by ACE inhibitors. A dose-response relationship for the proinflammatory effect of the ACE inhibitor has been demonstrated.
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PMID:Angiotensin-converting enzyme inhibitors and their influence on inflammation, bronchial reactivity and cough. A research review. 268 32

We present a rare case of aortitis syndrome associated with dilatation of aorta and coarctation-like effect due to the intraluminal flap formation originated from dissected wall of the aorta. A 31-year-old woman was admitted to our hospital complaining of shortness of breath, palpitation and cough. On admission, her physical status showed congestive heart failure and hypertension of upper extremities and hypotension of lower extremities. Bruits were audible over the neck, the anterior chest and the back. Serological studies showed active inflammation. Chest X-ray film showed upper mediastinal widening, cardiomegaly and pulmonary edema. Aortitis syndrome was strongly suggested by these clinical findings, so that prednisolone therapy was started on 3rd hospital day. Special examinations were performed several days later when inflammatory changes showed a tendency to improve. Chest CT scan, RI angiography and MRI studies showed an aneurysmal dilatation from the ascending aorta to the mid-thoracic aorta. Aortography demonstrated a flap at the terminal portion of this aneurysmal dilatation and grade II (Sellars) aortic regurgitation. There was a pressure difference of 80 mmHg between the parts abutting cranial and caudal sides of the flap. A surgical operation was, then, performed to correct the pressure difference. The dissected wall was extruded toward the aortic lumen creating a flap (2 cm in length). This flap was resected and an artificial graft was inserted. Histologically, the flap consisted of adventitia, media and intima.(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:[A case of aortitis syndrome which presented coarctation of aorta due to intraluminal flap formation in the middle of the thoracic aorta]. 272 9

A case of aortic valve dysplasia in a 6 year old male cocker spaniel is described. The dog was presented to the veterinarian because of strong dyspnea and frequent coughing. Clinical examination, EKG, radiographs and angiocardiography all pointed towards a tentative diagnosis of aortic insufficiency. Four months after the first appointment the dog was presented again with congestive heart failure, neural symptoms and strong abdominal pain. Electrocardiography and concentrations of LDH and CK were typical of myocardial infarction. Autopsy revealed a narrowing of the aortic valves in combination with a subaortic stenosis and several infarctions localized in the left ventricle as well as a recent infarction in the left kidney.
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PMID:[Aortic valvular dysplasia in a dog]. 276 90


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