Search results for "respiratory tract"
showing 10 items of 1170 documents
The impact of grouping patients by the 2017 GOLD COPD strategy on response to therapy: post hoc results from the TONADO tiotropium+olodaterol trials
2017
Introduction: In the 2017 GOLD COPD strategy the classification of patients by assessment of symptoms and history of exacerbation is used to guide treatment choices. The previous strategy also included lung function. Aims and objectives: To investigate the effect of the 2017 classification on an analysis of the efficacy of tiotropium+olodaterol (T+O) in GOLD stage A/B patients with COPD. Methods: Patients from the Phase III, replicate 52-week TONADO studies (NCT01431274, NCT01431287), who received T+O or the mono-components, were classed as GOLD A/B or C/D by the 2017 strategy (using exacerbation history) or 2014 strategy (using lung function and exacerbation history). Since mMRC Dyspnoea S…
Sleep disordered breathing in patients with cardiovascular comorbidities hospitalized for pulmonary disease
2015
Sleep disordered breathing (SDB) is often overlooked in hospitalized patients. We screened consecutive patients with cardiovascular (CV) comorbidities hospitalized for respiratory problems to study SDB prevalence and type. Patients did not refer typical clinical signs of SDB. Patients (n=34, 21 M, mean age±SD 71±12 yr, BMI: 31.9±5.8 kg/m2) were studied by polygraphy (SomnoLab, Weinmann, Germany) 4.5±3.2 days after admission for COPD exacerbation (COPD-E, n=20), pleural effusion (n=2), asthma exacerbation (n=2) or other causes (n=10). On admission, 18 patients showed respiratory failure (RF, hypoxemic: n=9, hypercapnic: n=9). CV comorbidities (1.7±0.8/patient) were: hypertension (n= 27), hea…
Obstructive Sleep Apnea and Snoring
2017
Moderate-to-severe sleep-disordered breathing (SDB) is common in the general population, particularly between ages 50 and 70. Obstructive sleep apnea (OSA) is a major public health concern presenting a high associated risk for hypertension, cardiovascular disease, type II diabetes, and motor vehicle accidents. The dentist should always evaluate for the presence of risk factors in patients with any signs of SDB. PSG is the gold standard for the diagnosis of OSA and sleep disorders. The CPAP device is still considered the most effective therapeutic approach for the management of SDB in both adults and children; however, their side effects and low adherence make clinicians look for alternative…
Beclomethasone/formoterol fixed combination for the management of asthma: patient considerations.
2008
Gabriele Nicolini1, Nicola Scichilone2, Andrea Bizzi3, Alberto Papi4, Leonardo M Fabbri51Medical Department, Chiesi Farmaceutici, Parma, Italy; 2University of Palermo, DIMPEFINU, Palermo, Italy; 3Department of Scientific Affairs, Chiesi Farmaceutici, Parma, Italy; 4Research Center on Asthma and COPD, University of Ferrara, Ferrara, Italy; 5Section of Respiratory Diseases, University of Modena, Modena, ItalyAbstract: Drugs for asthma and other chronic obstructive diseases of the lungs should be preferably delivered by the inhalation route to match therapeutic effects with low systemic exposure. Inhaled drugs are delivered to the lungs via different devices, mainly metered dose inhalers and d…
Prevalence of physician-diagnosed asthma in patients with suspected obstructive sleep apnea syndrome: A cross-sectional analysis of the ESADA database
2015
It has been reported that bronchial asthma is often associated with obstructive sleep apnea (OSA) and daytime sleepiness. We analyzed the prevalence of physician-diagnosed asthma in 4929 subjects with suspected obstructive sleep apnea (OSA) in the European Sleep Apnea database (ESADA) Cohort. Patients were studied by respiratory polygraphy (PG: n=1624, 66.6% males) or full polysomnography (PSG: n=3305, 70.4% males), and the clinical characteristics of asthmatic (A) and non-asthmatic (non-A) patients were analyzed according to OSA severity. Significance was at p 2 , p=0.0004) and showed more severe daytime sleepiness (Epworth score: 10.4±5.6 vs 9.5±5.3, p=0.0015) and a trend for worse noctur…
Pulmonale Manifestationen bei HIV-Patienten: Rolle von Thoraxübersicht, CT und HRCT
1995
Aim To determine the prevalence of pulmonary changes on chest radiographs and computed tomography (CT/HRCT) in HIV patients and their relation to pulmonary symptoms. Material and method 64 HIV patients were examined prospectively. 15 had no respiratory symptoms (group I), 30 had non-specific respiratory symptoms (group II), 19 complained of dyspnoea (group III). Chest radiographs and CT were performed within a week. In patients with positive findings, bronchoscopy was carried out with bacteriological and histological examinations. Results In group 1, 13% of chest radiographs and 40% of CTs showed infiltrative changes. In group II, the figures were 27% and 57% respectively. In group III, abn…
Akute oder chronische Transplantat-Abstoßung? - HRCT des Thorax bei Patienten nach Lungentransplantation
2001
Purpose: Aim of the study was to evaluate the postoperative changes in patients with single (SLTX) or double lung transplantation (DLTX) with HRCT and to correlate those findings with the clinical diagnosis. Material and methods: 29 patients with SLTX (n = 14) or DLTX (n=15) were observed for more than 6 years after transplantation by HRCT (n =82). CT examinations were performed in inspiration and expiration (n=70) with a slice thickness of 1 mm and a feed of 10 mm. The image material was evaluated by 2 experienced radiologists in consensus. Criteria for acute rejection at HRCT were: ground glass opacities and focal air trapping in expiration. Criteria for chronic transplant rejection were:…
Asthma-COPD overlap syndrome: recent advances in diagnostic criteria and prognostic significance.
2017
The term asthma-chronic obstructive pulmonary disease (COPD) overlap syndrome (ACOS) has been proposed for individuals with features of both asthma and COPD. Several attempts have been done to define ACOS on the basis of medical history, symptoms, and functional findings. The main diagnostic criteria include airflow obstruction with a strong although incomplete reversibility to bronchodilation tests, a significant exposure to cigarette or biomass smoke, and a history of atopy or asthma. Additional diagnostic elements include eosinophilic airway and systemic inflammation, a good response to corticosteroid treatment, and a high concentration of exhaled nitric oxide. ACOS should be distinguish…
<p>Future perspectives of anticholinergics for the treatment of asthma in adults and children</p>
2019
Despite major advances in therapeutic interventions and the availability of detailed treatment guidelines, a high proportion of patients with symptomatic asthma remain uncontrolled. Asthma management is largely guided by the Global Initiative for Asthma (GINA) strategy and is based on a backbone of inhaled corticosteroid (ICS) therapy with the use of additional therapies to achieve disease control. Inhaled long-acting bronchodilators alone and in combination are the preferred add-on treatment options. Although long-acting muscarinic antagonists (LAMAs) are a relatively recent addition to disease management recommendations for asthma, tiotropium has been extensively studied in a large clinic…
Functional Nasal Surgery and Use of CPAP in OSAS Patients: Our Experience.
2018
The surgical correction of nasal obstruction is definitely effective and recommended in patients with poor CPAP compliance, often secondary to the high pressures that need to be given in patients with nasal sub stenosis. For this reason, the objective of this study is the evaluation of the effectiveness and effects of the functional nose surgery on adherence to CPAP- therapy in patients (with moderate to severe OSAS with indication of ventilation therapy) poorly compliant with CPAP. The study was performed on a sample of 52 patients, 40 male and 12 female, aged between 29 and 72 years followed by the Otolaryngology Unit of the University Palermo in the period between January 2015 and Januar…