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)

The authors report the case of a 28-year-old woman referred to their department by a respiratory medicine department with an inferior mediastinal tumour arising from the right atrium, presenting in the form of dysponea, dry cough and chest pain associated with a general syndrome composed of fever, weight loss and physical asthenia. Physical examination revealed a superior vena cava syndrome, the electrocardiogram showed diffuse repolarization disorders and the chest x-ray showed an opacity of the anterior and inferior mediastinum. The diagnosis of tumour of the right atrium was based on echocardiography and thoracic CT scan. Subtotal surgical resection under cardiopulmonary bypass allowed examination of the histological type of the tumour. After routine chemotherapy, despite negative secondary staging and a favourable immediate course, the patient died 11 months after the operation in a context of local recurrence and hepatic and bone metastases.
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PMID:[Angiosarcoma of the right atrium. Presentation of a surgically treated case and comparison with data of the literature]. 958 34

A recent 8-week, double-masked, placebo-controlled, 3 x 4 factorial-design study demonstrated that enalapril-felodipine extended-release (ER) combinations had statistically significant additive effects for reducing both sitting systolic blood pressure (SiSBP) and sitting diastolic blood pressure (SiDBP) and were generally well tolerated in hypertensive patients with SiDBPs ranging from 95 to 115 mm Hg. The present open-label study was undertaken to assess the long-term efficacy, tolerability, and safety of such combinations. Patients from the factorial study were eligible for the 1-year, open-label extension. Initially, all patients received enalapril 5 mg-felodipine ER 2.5 mg once daily; if SiDBP was not controlled (< 90 mm Hg) after 4 weeks of treatment, the dose was titrated upward at 2- to 4-week intervals to a maximum of enalapril 10 mg-felodipine ER 10 mg. Hydrochlorothiazide (HCTZ) 12.5 mg was added to the regimen of patients whose hypertension was not controlled at the highest enalapril-felodipine ER dose. A total of 507 patients were enrolled, of whom 502 were assessable. At their last study visit, 391 (78%) of the assessable patients were receiving only an enalapril-felodipine ER combination. The enalapril-felodipine ER combinations resulted in mean trough SiDBPs of 85 to 89 mm Hg (decreases of 13 to 16 mm Hg from baseline) and SiSBPs of 137 to 140 mm Hg (decreases of 13 to 21 mm Hg). Overall, 407 (81%) of the 502 assessable patients achieved an SiDBP < 90 mm Hg or a reduction from baseline > or = 10 mm Hg (responders); such a response was recorded in 331 patients (66%) taking a combination of enalapril-felodipine ER alone and 76 patients (15%) taking the combination with the addition of HCTZ 12.5 mg. Blood pressure reductions were maintained throughout the treatment period. Drug-related adverse events were relatively infrequent, often transient, usually mild, and apparently not dose related. The most frequently reported drug-related adverse events were edema/swelling, asthenia/fatigue, dizziness, cough, and headache. These results suggest that combination therapy with enalapril-felodipine ER is effective for long-term blood pressure reduction, has an excellent safety profile, and is generally well tolerated. Addition of low-dose HCTZ to the enalapril-felodipine ER combination appears to provide further blood pressure control without increasing drug-related adverse events.
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PMID:Long-term efficacy, tolerability, and safety of the combination of enalapril and felodipine ER in the treatment of hypertension. Enalapril-Felodipine ER Factorial Study Group. 966 68

The characteristics of two cases of histoplasmosis in AIDS patients in our institution are presented together with a review of the 11 cases published in Spain since 1988 in addition to the current knowledge on histoplasmosis in patients with human immunodeficiency virus infection (HIV). In all except 2 of the 13 patients there was epidemiologic history of a stay in a country in which histoplasmosis is endemic. The 12 cases described in which this information is available had CD4 counts under 100/microL. The clinical manifestations of presentation were fever (92.3%) associated or not with other unspecific symptoms (asthenia, anorexia, cough, diarrhea) with a subacute course of two or three months. Physical examination demonstrated hepatosplenomegaly in 76.9% of the cases and 61.5% of the patients presented cutaneous lesions. Thoracic radiography was abnormal in 55% (61.5% had respiratory symptoms). Diagnosis was achieved by isolation of the fungus in the cutaneous biopsies in all the patients with dermatologic involvement and in 7 cases identification was performed in the bone marrow. In all the cases induction treatment was with anphotericin B and in those who reached the maintenance phase itraconazol was used in 7 cases and ketoconazol in one case. None of the patients treated with itraconazol, including the two in our center, presented recurrence at the time of completion of follow up. In conclusion, histoplasmosis is frequently presented as a prolonged febrile syndrome with unspecific characteristics, thus emphasizing the importance of including travel history to other countries in the anamnesis. The increase in journeys to endemic countries and immigration from these areas had led to an increase in the number of cases of histoplasmosis in patients with HIV infection in Spain.
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PMID:[Disseminated histoplasmosis in AIDS patients. A study of 2 cases and review of the Spanish literature]. 980 81

The present study investigated the effect of the new ACE-inhibitor moexipril versus the beta 1-adrenergic blocker atenolol on metabolic parameters, adverse events (AEs) and sitting systolic (SSBP) and sitting diastolic blood pressure (SDBP) in obese postmenopausal women with hypertension (stage I and II). After a 4-week placebo run-in phase, 116 obese, postmenopausal women with primary hypertension were randomised into two treatment groups receiving once daily dosages of either moexipril 7.5 mg or atenolol 25 mg initially (mean age: 57 +/- 7 years in both groups; mean weight: 94 kg in the moexipril group and 89 kg in the atenolol group, corresponding to a body mass index (BMI) of 35.2 kg/m2 and 34.1 kg/m2 in both groups, respectively). After 4 and 8 weeks, the dosages were uptitrated to moexipril 15 mg, or if necessary to moexipril 15 mg/hydrochlorothiazide (HCTZ) 25 mg, or to atenolol 50 mg and atenolol 50 mg/HCTZ 25 mg, in patients whose blood pressure was not sufficiently controlled. At endpoint, metabolic parameters (total cholesterol, triglycerides, LDL, HDL, glucose, insulin) were not significantly altered in either treatment group. Most frequent adverse events under monotherapy (moexipril/atenolol) were asthenia (5.3/13.0%), headache (13.2/21.7%), cough (7.9/6.5%), pharyngitis (21.1/8.7%) and peripheral oedema (5.3/13.0%). Overall at least one AE was reported in 66% of the patients treated with moexipril and in 78% of those treated with atenolol. Reduction of SSBP/SDBP at endpoint was 14.7 +/- 1.9/10.0 +/- 1.1 and 8.7 +/- 1.9/8.4 +/- 1.1 mmHg after treatment with moexipril and atenolol, respectively. The results showed that moexipril and atenolol are equally effective in reducing blood pressure without adversely affecting blood lipids and carbohydrate metabolism.
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PMID:Comparison between moexipril and atenolol in obese postmenopausal women with hypertension. 981 86

Amplification of the human epidermal growth factor receptor 2 protein (HER2) in primary breast carcinomas has been shown to correlate with poor clinical prognosis for certain patients. Trastuzumab (Herceptin, Genentech, Inc., South San Francisco, California) is a highly purified recombinant DNA-derived humanized monoclonal immunoglobulin G1 kappa antibody that binds with high affinity and specificity to the extracellular domain of the HER2 receptor. In vitro and in vivo preclinical studies have shown that administration of trastuzumab alone or in combination with paclitaxel or carboplatin significantly inhibits the growth of breast tumor-derived cell lines that overexpress the HER2 gene product. At therapeutic doses in breast cancer patients, the mean half-life of trastuzumab is 5.8 days. Trastuzumab serum concentrations reach steady state with mean trough and peak concentrations of 79 microg/mL and 123 microg/mL, respectively. In a 222-patient, single-arm clinical study, treatment with a loading dose of trastuzumab 4 mg/kg administered IV followed by weekly IV doses of 2 mg/kg produced an overall response rate of 14% (2% complete remission and 12% partial remission). The beneficial effects were greatest in patients with the greatest degree (3+) of HER2 protein overexpression. In another clinical study, 469 women with metastatic breast carcinoma were randomized to a paclitaxel or anthracycline-plus-cyclophosphamide regimen with or without trastuzumab. The overall response rate was significantly greater in the trastuzumab-plus-chemotherapy group than in the chemotherapy-alone cohort. The magnitude of observed effects was greatest with pacli taxel plus trastuzumab. The most common adverse effects attributed to trastuzumab in clinical studies were fever and chills, pain, asthenia, nausea, vomiting, increased cough, diarrhea, headache, dyspnea, infection, rhinitis, and insomnia. Trastuzumab in combination with chemotherapy can lead to cardiotoxicity, leukopenia, anemia, diarrhea, abdominal pain, and infection. Trastuzumab has been approved by the US Food and Drug Administration as a single agent for the treatment of patients who have metastatic breast cancer involving overexpression of the HER2 protein and who have received 1 or more chemotherapy regimens; in combination with paclitaxel, it has been approved for the treatment of such patients who have not received chemotherapy.
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PMID:Trastuzumab, a recombinant DNA-derived humanized monoclonal antibody, a novel agent for the treatment of metastatic breast cancer. 1021 34

The objective of this study was to evaluate the impact of smoking habits on safety of trandolapril assessed by interrogation and by visual analogue scales (VAS). A total of 3402 hypertensive smokers (> or = 1 cigarette/d for at least 6 months) and non-smokers (no smoking or ceased at least 6 months previously) received trandolapril 2 mg/d for 4 weeks. The safety profile of trandolapril was assessed by both interrogation and by VAS. The VAS completed by the patients at D0 and D28 explored the following symptoms: asthenia, nausea, cough, headaches and dizziness. A significant change in cough VAS was previously defined by an at least 19 mm change. VAS analysis was performed on 2840 patients (1296 smokers and 1544 non-smokers), mean age 59 +/- 12 years. Smokers and non-smokers were significantly different for age 56 +/- 12 years vs. 62 +/- 12 years, sex ratio 74 per cent males vs. 45 per cent, history of hypertension 4.5 +/- 6.1 years vs. 5.3 +/- 6.5 years and cough VAS score at D0 35 +/- 26 mm vs. 20 +/- 21 mm. In the total population, 214 adverse events were reported by 177 patients (5.2 per cent). The most frequent adverse events were a cough (2.1 per cent), bronchitis (0.6 per cent), headaches (0.5 per cent), rhinitis (0.4 per cent), nausea (0.4 per cent) and asthenia (0.3 per cent). Cough was reported by 23 smokers (1.5 per cent) and by 49 (2.6 per cent) non-smokers (p = 0.02). In the VAS population, 151 adverse events were reported by 130 patients, 47 smokers (3.6 per cent) and 83 non-smokers (5.4 per cent, p = 0.03). The difference between the two groups was mainly due to a cough: 15 smokers (1.2 per cent) reported a cough vs. 38 non-smokers (2.5 per cent, p = 0.01) and 77 smokers (5.9 per cent) presented a significant change of cough VAS score vs. 124 non-smokers (8.0 per cent, p = 0.03). In this large scale study, 1.9 per cent of patients treated with trandolapril exhibited a cough. Smokers were less likely to present a cough. Use of VAS confirmed this trend.
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PMID:[Evaluation of the effect of tobacco on trandolapril tolerance]. 1070 42

The Supportive and Palliative Care Unit of the Institut Jules Bordet officially started its activities in February 1999. Our Unit comprises eight beds (four rooms with one bed each and two rooms with two beds each). We admit advanced cancer patients presenting with severe symptoms whose control is going to require all the expertise of a multidisciplinary team. Whilst these eight beds are identified geographically in the hospital, the team's mobility assures continuity of care for patients who wish to stay in another department. The infrastructure of the Unit and its rooms allow close family members who wish to sleep close to the patients to do so. Otherwise, visits are allowed round the clock, though always with due consideration for patients' comfort. Patients are referred either by a physician working in our Institution (medical oncologist, surgeon, or radiotherapist) or by their family physicians. Less frequently, patients themselves specifically ask to be admitted to our Unit. The activity of the Unit itself during its first year of functioning can be summarized as follows. We admitted 155 advanced cancer patients, for a total number of 210 hospitalizations. Patients were admitted a median of 35 months after their diagnosis and a median of 20 days before death. Stays were generally short (median 11 days). We systematically used quantitative assessment tools (MMSQ, MDAS,EFAT and various VAS) to detect and monitor their symptoms and any complications. The main symptoms on admission were pain, anorexia, asthenia, dyspnea and anxiety/depression. Pain, nausea/vomiting, constipation and cough were controlled in almost all patients, whereas control of asthenia and anorexia was most often insufficient. In 51% of our cases the patients could be discharged home; 40% died in the unit; 4% were transferred to long-term palliative care units and 1% to other units within our Institution (4% were still hospitalized at the time of this analysis).
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PMID:Supportive and palliative care: experience at the Institut Jules Bordet. 1177 85

Respiratory complications are a major cause of morbidity and mortality in the pediatric neuromuscular diseases. Weakness of the muscles of respiration results in shallow breathing and ineffective cough, making patients vulnerable to atelectasis, pneumonia, and tracheal obstruction by retained respiratory tract secretions. Assessment of the risk of respiratory complications includes evaluating the patient's history and respiratory physical examination and measuring pulmonary function and gas exchange. Treatment options include methods of assisted cough and mechanical ventilation. This review emphasizes the use of noninvasive respiratory aids to optimize duration and quality of life in these potentially fatal diseases.
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PMID:The assessment and management of the respiratory complications of pediatric neuromuscular diseases. 1208 95

Many textbooks describe symptoms and signs of lung cancer but refer to old series of patients. To update knowledge about lung cancer presentation, a study was carried out on 1,277 consecutive lung cancer patients, who were seen in a single Institution from January 1989 to October 2002. A set of 33 anthropometric, clinical, physical, laboratory, radiological, pathological and follow-up variables was prospectively recorded for all patients. In addition, information was obtained concerning symptoms of alarm (i.e. potential concern), times to specialist referral and the mix of symptoms at presentation. Patients were carefully followed-up and their subsequent clinical course was recorded. Casual discovery with absence of symptoms occurred more frequently towards the end of the study period and the prevalence of chest pain became less common. No other time-dependent changes were found in the presenting symptoms. Delay in specialist referral was longer when presentation was provoked by cough or by the occurrence of systemic symptoms, such as weight loss, anorexia and asthenia. Referral delay was longer towards the end of the study, perhaps related to an increase in the number of elderly patients with co-morbidities. Both alarm and prevalence symptoms were strong predictors of the clinical outcome, as found in both univariate analysis (favourable: casual discovery and chest infection; unfavourable: chest pain, dyspnoea, systemic symptoms and symptoms of local or systemic dissemination) and in multivariate analysis (favourable: chest infection). Early presentation of lung cancer is characterised by a specific symptomatic pattern. Knowledge of this pattern may help to improve the rate of early diagnosis.
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PMID:Lung cancer: clinical presentation and specialist referral time. 1557 29

A 43-year-old asthmatic woman was hospitalised because of fever, cough, expectorations and asthenia. Chest X-rays showed bilateral pulmonary infiltrates. Peripheral blood eosinophilia was greater than 9 G/l. Bronchoalveolar lavage revealed a massive eosinophilia. The clinical features were consistent with a chronic eosinophilic pneumonia. All the symptoms resolved with the initiation of prednisone treatment. The differential diagnosis of eosinophilic pneumonia is discussed.
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PMID:[Pulmonary infiltrates and peripheral blood eosinophilia]. 1569 45


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