Chronic Respiratory Disease (Chron Respir Dis)
This timely new journal is a response to the rising incidence of chronic respiratory diseases worldwide. It will publish high quality research papers and original articles that have immediate relevance to clinical practice and its multi-disciplinary perspective reflects the nature of modern treatment. The journal will provide a high quality, multi-disciplinary focus for the publication of original papers, reviews and commentary in the broad area of chronic respiratory disease, particularly its treatment and management.
Current impact factor: 2.69
Impact Factor Rankings
|2016 Impact Factor||Available summer 2017|
|2014 / 2015 Impact Factor||2.694|
|2013 Impact Factor||2.308|
|Website||Chronic Respiratory Disease website|
|Other titles||Chronic respiratory disease (Online)|
|Material type||Document, Periodical, Internet resource|
|Document type||Internet Resource, Computer File, Journal / Magazine / Newspaper|
- Author can archive a pre-print version
- Author can archive a post-print version
- Authors retain copyright
- Pre-print on any website
- Author's post-print on author's personal website, departmental website, institutional website or institutional repository
- On other repositories including PubMed Central after 12 months embargo
- Publisher copyright and source must be acknowledged
- Publisher's version/PDF cannot be used
- Post-print version with changes from referees comments can be used
- "as published" final version with layout and copy-editing changes cannot be archived but can be used on secure institutional intranet
- Must link to publisher version with DOI
- Publisher last reviewed on 29/07/2015
Publications in this journal
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ABSTRACT: Early detection and treatment of lung disease in patients with rheumatoid arthritis (RA) may ameliorate disease progression. The objectives of this study were to investigate the frequency of asymptomatic lung abnormalities in early RA patients and the potential association of positive RA blood reactive biomolecules with lung involvement. A prospective observational study was performed in a cohort of patients with early RA (joint symptoms < 2 years) without respiratory symptoms, who were included in a screening program for lung disease with a baseline chest radiograph (CR) and complete pulmonary function tests (PFTs). In those patients with lung abnormalities on the CR or PFTs, a high-resolution chest computed tomography scan (HRCT) was performed. We included 40 patients (30 women). Altered PFTs were detected in 18 (45%) of these patients. These cases had a diffusion lung transfer capacity of carbon monoxide (DLCO) of <80% of predicted, without a significant reduction in the forced vital capacity. The HRCT detected abnormalities in 11 of the 18 patients. Diffuse bronchiectasis was the main finding. An inverse correlation between the anti-citrullinated peptide antibody (ACPA) levels and DLCO was found. Asymptomatic lung disease is present in up to 45% of early RA patients and can be determined by PFTs and ACPA levels.
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ABSTRACT: The aim was to undertake a cost-utility analysis of a self-management programme of activity, coping and education (SPACE) for chronic obstructive pulmonary disease (COPD). The analysis was conducted alongside a six-month randomized controlled trial in 30 primary care settings. The economic analysis used data from 184 patients with confirmed diagnosis of COPD, forced expiratory volume in one second/forced vital capacity ratio <0.7 and with grade 2-5 on the Medical Research Council dyspnoea scale. Participants received either a self-management programme consisting of an education manual (SPACE for COPD) and consultation or usual care. Six-month costs were estimated from the National Health Service and Personal Social Services perspective and quality-adjusted life years (QALYs) were calculated based on patient responses at baseline and six months.The mean difference in costs between usual care and SPACE FOR COPD programme was -£27.18 (95% confidence interval (CI); -£122.59 to £68.25) while mean difference in QALYs was -0.10 (95% CI; -0.17 to -0.02). The results suggest that the intervention is more costly and more effective than usual care. The probability of the intervention being cost-effective was 97% at a threshold of £20,000/QALY gained. We conclude that the SPACE FOR COPD programme is cost-effective compared to usual care.
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ABSTRACT: Mouthpiece ventilation (MPV) allows patients with neuromuscular disease to receive daytime support from a portable ventilator, which they can disconnect at will, for example, for speaking, eating, swallowing, and coughing. However, MPV carries a risk of underventilation. Our purpose here was to evaluate the effectiveness of daytime MPV under real-life conditions. Eight wheelchair-bound patients who used MPV underwent daytime polygraphy at home with recordings of airflow, mouthpiece pressure, thoracic and abdominal movements, peripheral capillary oxygen saturation (SpO2), and transcutaneous partial pressure of carbon dioxide (PtcCO2). Times and durations of tasks and activities were recorded. The Apnea-Hypopnea Index (AHI) was computed. Patient-ventilator disconnections ≥3 minutes and episodes of hypoventilation defined as PtcCO2>45 mmHg were counted. Patient-ventilator asynchrony events were analyzed. The AHI was >5 hour(-1) in two patients. Another patient experienced unexplained 3% drops in arterial oxygen saturations at a frequency of 70 hour(-1). Patient-ventilator disconnections ≥3 minutes occurred in seven of eight patients and were consistently associated with decreases in SpO2 and ≥5-mmHg increases in PtcCO2; PtcCO2 rose above 45 mmHg in two patients during these disconnections. The most common type of patient-ventilator asynchrony was ineffective effort. This study confirms that MPV can be effective as long as the patient remains connected to the mouthpiece. However, transient arterial oxygen desaturation and hypercapnia due to disconnection from the ventilator may occur, without inducing unpleasant sensations in the patients. Therefore, an external warning system based on a minimal acceptable value of minute ventilation would probably be useful.
Data provided are for informational purposes only. Although carefully collected, accuracy cannot be guaranteed. The impact factor represents a rough estimation of the journal's impact factor and does not reflect the actual current impact factor. Publisher conditions are provided by RoMEO. Differing provisions from the publisher's actual policy or licence agreement may be applicable.