Respiratory Medicine and Research最新文献

{"title":"A 52-year-old immunocompromised man with an unusual cause of infectious lung cavitary inducing acute respiratory failure","authors":"Tifany Vatignez , Ludovic Lemée , Hélène Morisse-Pradier , Priscille Carvalho-Lallement , Kevin Alexandre , Elise Artaud-Macari","doi":"10.1016/j.resmer.2024.101101","DOIUrl":"10.1016/j.resmer.2024.101101","url":null,"abstract":"","PeriodicalId":48479,"journal":{"name":"Respiratory Medicine and Research","volume":"86 ","pages":"Article 101101"},"PeriodicalIF":2.3,"publicationDate":"2024-03-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140271522","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Effect of elexacaftor-tezacaftor-ivacaftor on lipid parameters in adults with cystic fibrosis: A single centre preliminary report","authors":"Ronan Docherty, Jennifer Folganan, Owen Dempsey","doi":"10.1016/j.resmer.2024.101102","DOIUrl":"10.1016/j.resmer.2024.101102","url":null,"abstract":"","PeriodicalId":48479,"journal":{"name":"Respiratory Medicine and Research","volume":"86 ","pages":"Article 101102"},"PeriodicalIF":2.3,"publicationDate":"2024-03-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140277299","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Impact of the COVID-19 pandemic on lung transplant patients and on a cohort of patients with rare lung disease: A single-center study","authors":"Moustapha Hussein ,&nbsp;Floriane Gallais ,&nbsp;Tristan Dégot ,&nbsp;Sandrine Hirschi ,&nbsp;Justine Leroux ,&nbsp;Marianne Riou ,&nbsp;Julien Stauder ,&nbsp;Pierre-Emmanuel Falcoz ,&nbsp;Anne Olland ,&nbsp;Romain Kessler ,&nbsp;Benjamin Renaud-Picard","doi":"10.1016/j.resmer.2024.101100","DOIUrl":"10.1016/j.resmer.2024.101100","url":null,"abstract":"<div><h3>Introduction</h3><p>Due to the COVID-19 pandemic, France underwent several lockdown periods during 2020. Our aim was to evaluate its clinical and social impact on lung transplant (LT) patients treated at Strasbourg University Hospital, by comparing three periods: first lockdown (T1: March-May 2020), end of the first lockdown (T2: May-October 2020), and second lockdown (T3: November-December 2020) and the incidence of COVID-19 infections. A cohort of patients with rare lung disease (RLD) was also studied during T2.</p></div><div><h3>Methods</h3><p>We used clinical and paraclinical data collected during routine follow-up. A questionnaire was submitted to each patient at each period to assess their lifestyle, adherence to protective measures against COVID-19, contacts with their family and friends, and contagion risk. The incidence of new COVID-19 cases was also assessed.</p></div><div><h3>Results</h3><p>Overall, 283 LT and 57 RLD patients were included. We observed only eight COVID-19 cases over the three periods (<em>n</em> = 4 during T1, <em>n</em> = 0 during T2, and <em>n</em> = 4 during T3) in LT patients, with 37.5 % of patients hospitalized, no ICU transfers, and 100 % favorable outcomes. No case of COVID-19 was diagnosed in the RLD cohort. When comparing the three periods in the LT group, fewer patients limited their out-of-home activities during T2 (<em>p</em> &lt; 0.0001). The frequency of these activities increased after the first lockdown, for the purchase of basic necessities (<em>p</em> &lt; 0.0001), and professional activity continued (<em>p</em> = 0.008). We observed a significant increase in unscheduled medical consultations and in the prescription of anti-infective treatments during the end of the lockdown (<em>p</em> = 0.0002 and <em>p</em> = 0.005, respectively). Adherence to lockdown and to protective measures was high in both groups of patients.</p></div><div><h3>Conclusion</h3><p>COVID-19 incidence remained low in both groups and there were significant lifestyle evolutions in LT patients and in those with RLD between first and second lockdown.</p></div>","PeriodicalId":48479,"journal":{"name":"Respiratory Medicine and Research","volume":"85 ","pages":"Article 101100"},"PeriodicalIF":2.3,"publicationDate":"2024-03-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S2590041224000163/pdfft?md5=b7670dca16a55a3ee43e3ebdeb89c24b&pid=1-s2.0-S2590041224000163-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140278999","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"COVID-19 among lung cancer patients: Data from a real-life prospective French multicentric study","authors":"Molinier Olivier ,&nbsp;Pinsolle Julian ,&nbsp;Bizieux-Thaminy Acya ,&nbsp;Schneider Sophie ,&nbsp;Godbert Benoît ,&nbsp;Portel Laurent ,&nbsp;Francois Hugues ,&nbsp;Dayen Charles ,&nbsp;Obert Julie ,&nbsp;Dujon Cécile ,&nbsp;Dumont Patrick ,&nbsp;Julien Sylvie ,&nbsp;Meyer Nicolas ,&nbsp;Letierce Alexia ,&nbsp;Morel Hugues ,&nbsp;Debieuvre Didier ,&nbsp;On behalf of the Study Group KBP-2020-CPHG","doi":"10.1016/j.resmer.2024.101093","DOIUrl":"https://doi.org/10.1016/j.resmer.2024.101093","url":null,"abstract":"<div><h3>Background</h3><p>COVID-19 started to spread early in 2020, the precise year that lung cancer (LC) patients were recruited into the prospective epidemiological cohort KBP-2020-CPHG in French hospitals. This provides a unique opportunity to study COVID-19 incidence, survival risk factors, and overall prognosis.</p></div><div><h3>Methods</h3><p>COVID data was collected before vaccination was made available. Clinical characteristics were compared (COVID <em>vs</em> non-COVID), incidence rate ratios were calculated based on clinical characteristics, survival (1 and 3 months) was estimated and the impact of COVID-19 on the overall prognosis of the cohort was studied.</p></div><div><h3>Results</h3><p>In 2020, 285 out of 8,999 lung cancer patients were diagnosed with COVID-19. Diagnosis was mainly based on PCR tests (86.3 %). The annual incidence was 8.3 % (95 % CI [7.4, 9.3]); it was higher in former smokers and patients with squamous cell carcinoma or small cell carcinoma than in those with adenocarcinoma, in those with a PS score ≥2 <em>versus</em> 0–1, and with stages III-IV <em>versus</em> stages I-II. The incidence was reduced in patients who received chemotherapy or immunotherapy. 64.9 % of patients were hospitalized due to COVID-19. Risk factors for death at 1 and 3 months in COVID-19 patients were age, LC stage, and PS score. Multivariate analysis showed a major prognostic impact of COVID-19 on mortality of LC patients (hazard ratio: 4.12, 95 % CI [3.42, 4.97], <em>p</em> &lt; 0.001).</p></div><div><h3>Conclusions</h3><p>This prospective study demonstrated the high incidence of COVID-19 in LC patients and identified as risk factors for COVID-19: smoking status, histology, PS, and stage. The impact of COVID-19 on lung cancer mortality appears major.</p></div>","PeriodicalId":48479,"journal":{"name":"Respiratory Medicine and Research","volume":"86 ","pages":"Article 101093"},"PeriodicalIF":2.3,"publicationDate":"2024-03-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141286424","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Assessing the effectiveness of inhalation therapy in patients with chronic airway diseases: A new digital measurement","authors":"Yongyi Peng ,&nbsp;Shubing Chen ,&nbsp;Zhongping Wu ,&nbsp;Junfeng Lin,&nbsp;Jinhai Huang,&nbsp;Xuedong Lei,&nbsp;Peitao Ye,&nbsp;Jinping Zheng,&nbsp;Yi Gao","doi":"10.1016/j.resmer.2024.101095","DOIUrl":"https://doi.org/10.1016/j.resmer.2024.101095","url":null,"abstract":"<div><h3>Background</h3><p>This study aimed to evaluate the effectiveness of inhalation therapy in patients with chronic airway diseases via the use of a new multiparametric inhalation assessment device.</p></div><div><h3>Methods</h3><p>A multiparametric inhalation evaluation device (PF810, UBREATH, Zhejiang, China) that could simulate common inhalation devices with 6 different levels (0-V) of resistance was used in this study. The device was considered suitable if the three parameters of peak inspiratory flow rate (PIFR), effective inspiratory time (EIT), and breath-hold time (BHT) after inspiration met the minimum requirements.</p></div><div><h3>Results</h3><p>A total of 4,559 tests were performed. The qualification rates of 0-V resistance gear from low to high were 3.38 % (I), 8.42 % (0), 15.31 % (II), 16.71 % (III), 20.27 % (IV), and 46.91 % (V). The COPD patients in the 3 experimental groups had the lowest percentages of isolates classified as resistant 0, III, and V, which were 5.65 %, 11.93 %, and 40.43 %, respectively. The lowest percentage was 39.67 % (V) for insufficient EIT and 18.40 % (V) for BHT less than 5 s after inspiration. The results of 149 subjects who had used the inhalation device showed that the VIE and EIT at 0 levels were significantly greater than those before training (<em>Z</em>= -5.651, -5.646, <em>P</em> &lt; 0.001). The VIE and EIT at I-III and V significantly increased after training (all <em>P</em> &lt; 0.05).</p></div><div><h3>Conclusions</h3><p>Patients using portable inhaler devices do not always inhale with adequate flow patterns. The multiparametric inhalation assessment device may be useful in outpatient settings.</p></div>","PeriodicalId":48479,"journal":{"name":"Respiratory Medicine and Research","volume":"86 ","pages":"Article 101095"},"PeriodicalIF":2.3,"publicationDate":"2024-03-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141264086","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Four- and sixteen-month clinical status of a cohort of patients following hospitalization for COVID-19","authors":"Tài Pham ,&nbsp;Luc Morin ,&nbsp;Laurent Savale ,&nbsp;Romain Colle ,&nbsp;Samy Figueiredo ,&nbsp;Anatole Harrois ,&nbsp;Matthieu Gasnier ,&nbsp;Anne-Lise Lecoq ,&nbsp;Olivier Meyrignac ,&nbsp;Nicolas Noel ,&nbsp;Alain Abdo ,&nbsp;Elodie Baudry ,&nbsp;Marie-France Bellin ,&nbsp;Antoine Beurnier ,&nbsp;Walid Choucha ,&nbsp;Emmanuelle Corruble ,&nbsp;Laurent Dortet ,&nbsp;Eugénie Gosset ,&nbsp;Isabelle Hardy-Leger ,&nbsp;Marie Quinque ,&nbsp;Xavier Monnet","doi":"10.1016/j.resmer.2024.101099","DOIUrl":"10.1016/j.resmer.2024.101099","url":null,"abstract":"<div><h3>Background and objectives</h3><p>Although many symptoms of post-COVID syndrome have been described, a comprehensive evaluation of their prevalence is lacking. We aimed to describe symptoms at 16 months from hospitalization for COVID-19.</p></div><div><h3>Methods</h3><p>A telephone assessment was performed one year later in a cohort of COVID-19 survivors hospitalized between March and May 2020 and already evaluated four months after discharge. Patients with relevant symptoms at 16 months, patients who presented symptoms at four months, and all intensive care unit patients were invited for assessment at an outpatient facility. At telephone consultation, respiratory, cognitive, and functional symptoms were assessed. Patients underwent pulmonary function tests, lung CT scans, and psychometric and cognitive tests at the outpatient facility.</p></div><div><h3>Results</h3><p>Among 478 patients evaluated four months after discharge, 317 (67 %) were assessed at telephone consultation and 124 at ambulatory assessment. At telephone assessment, ≥1 new symptom was reported by 216 patients (68 %), mainly fatigue (53 %), dyspnea (37 %), and memory difficulties (24 %). Seventy-nine patients (25 %) were asymptomatic at four months but declared ≥1 symptom one year later. In patients evaluated twice, the prevalence of cognitive impairment was 45 % at four months and 40 % at 16 months. Depression and post-traumatic symptoms prevalence remained stable, and the prevalence of anxiety significantly decreased. Dysfunctional breathing was detected in 32 % of patients. At 16 months after discharge, lung CT-scan exhibited abnormalities in 30/80 patients (38 %), compared to 52/85 patients (61 %) at four months.</p></div><div><h3>Conclusion</h3><p>At 16 months after hospitalization for COVID-19, 68 % of patients declared symptoms, including patients whose symptoms appeared between 4 and 16 months.</p></div><div><h3>Trial registration</h3><p>ClinicalTrials.gov, NCT04704388</p></div>","PeriodicalId":48479,"journal":{"name":"Respiratory Medicine and Research","volume":"86 ","pages":"Article 101099"},"PeriodicalIF":2.3,"publicationDate":"2024-03-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S259004122400014X/pdfft?md5=c8d67a0ecd98d8b755be311c9464b859&pid=1-s2.0-S259004122400014X-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140092134","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Continuous positive airway pressure treatment for obstructive sleep apnea, hospitalizations, and related costs in the French National Healthcare Insurance database","authors":"AbdelKebir Sabil ,&nbsp;Jean-Christian Borel ,&nbsp;Joelle Texereau ,&nbsp;Sébastien Bailly ,&nbsp;Jean-Louis Pépin","doi":"10.1016/j.resmer.2024.101098","DOIUrl":"10.1016/j.resmer.2024.101098","url":null,"abstract":"","PeriodicalId":48479,"journal":{"name":"Respiratory Medicine and Research","volume":"86 ","pages":"Article 101098"},"PeriodicalIF":2.3,"publicationDate":"2024-03-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S2590041224000151/pdfft?md5=0c508970c80c9fe89620b1e2f080c0f4&pid=1-s2.0-S2590041224000151-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140091115","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Efficacy and safety of different inhaled corticosteroids for bronchopulmonary dysplasia prevention in preterm infants: A systematic review and meta-analysis","authors":"Minghai Zhang ,&nbsp;Wei Zhang ,&nbsp;Hongqun Liao","doi":"10.1016/j.resmer.2024.101096","DOIUrl":"10.1016/j.resmer.2024.101096","url":null,"abstract":"<div><h3>Background</h3><p>This systematic review and meta-analysis aimed to evaluate the efficacy and safety of inhaled corticosteroids (budesonide, beclomethasone, or fluticasone propionate) in preventing bronchopulmonary dysplasia (BPD) for premature infants.</p></div><div><h3>Method</h3><p>Electronic databases, including PubMed, EMBASE, Web of science, Scopus, and Cochrane library, were searched from databases inception to January 2022 for eligible randomized controlled trials. Clinical outcomes such as BPD, mortality, BPD or death, adverse events, and neurodevelopmental outcomes were assessed.</p></div><div><h3>Results</h3><p>Overall, budesonide was significantly associated with a reduction in BPD at 36 weeks’ postmenstrual age (RR 0.48; 95 % CI [0.38, 0.62]) and patent ductus arteriosus (PDA) (RR 0.75; 95 % CI [0.63, 0.89]) compared with control treatments. Early longer duration inhalation of budesonide alone was associated with a lower risk of BPD at 36 weeks’ postmenstrual age and PDA compared with controls. Early shorter duration intratracheal instillation of budesonide with surfactant as vehicle was associated with a lower risk of BPD at 36 weeks’ postmenstrual age and all-cause mortality compared with surfactant. There was no statistically significant difference between budesonide and control groups regarding neurodevelopmental impairment. Beclomethasone and fluticasone propionate did not show any superior or inferior effect on clinical outcomes compared to control treatments.</p></div><div><h3>Conclusion</h3><p>These findings suggest that budesonide, especially intratracheal instillation of budesonide using surfactant as a vehicle, is a safe and effective option in preventing BPD for preterm infants. More well-design large-scale trials with long-term follow-ups are necessary to verify the present findings.</p></div>","PeriodicalId":48479,"journal":{"name":"Respiratory Medicine and Research","volume":"85 ","pages":"Article 101096"},"PeriodicalIF":2.3,"publicationDate":"2024-02-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140467284","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"The intermittent intrapulmonary deflation technique for airway clearance in patients with cystic fibrosis: A randomized trial","authors":"Juliana Ribeiro Fonseca Franco de Macedo ,&nbsp;Anne-Sophie Aubriot ,&nbsp;Gregory Reychler ,&nbsp;Morgane Penelle ,&nbsp;Sophie Gohy ,&nbsp;William Poncin","doi":"10.1016/j.resmer.2024.101094","DOIUrl":"10.1016/j.resmer.2024.101094","url":null,"abstract":"<div><h3>Background</h3><p>Cystic fibrosis (CF) is a muco-obstructive lung disease characterized by thick sputum with abnormal rheological properties. The intermittent intrapulmonary deflation (IID) is a new instrumental airway clearance technique (ACT) that aims to decrease the sputum viscoelastic properties. This study assessed the benefits of adding the IID technique to a conventional ACT in patients with CF hospitalized for intravenous antibiotic therapy.</p></div><div><h3>Methods</h3><p>Participants with CF accustomed to autogenic drainage (AD) as their standard ACT received, in a randomized order, a 30-min session of either AD alone or AD combined with IID (AD+IID). Sputum was collected during each ACT regimens and for a 24-hour period following both sessions. Sputum wet weight, dry weight, solids content and rheological properties were analyzed. Cough events occurring during and over 2 h post ACT were compared between both regimens.</p></div><div><h3>Results</h3><p>Seventeen patients with CF (aged 29 ± 11 years; FEV₁%: 57.1 ± 20.1) were analysed. The sputum wet weight collected during AD alone was significantly higher than during AD+IID (8.11 ± 6.93 vs 5.40 ± 4.11 respectively, <em>p</em> = 0.01). The sputum rheological properties did not significantly differ between group. There were more cough episodes during AD alone compared to AD+IID (median [IQR]: 8 [5–15.5] vs 5 [3.5–11.0] respectively, <em>p</em> = 0.02).</p></div><div><h3>Conclusions</h3><p>In participants with CF accustomed to AD, adding the IID technique in combination to AD does not confer a clear benefit on airway clearance in the short term. Clinical Trials register: NCT04157972</p></div>","PeriodicalId":48479,"journal":{"name":"Respiratory Medicine and Research","volume":"86 ","pages":"Article 101094"},"PeriodicalIF":2.3,"publicationDate":"2024-02-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140465061","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Combination of electromagnetic navigation and probe-based LASER endomicroscopy to guide non-solid nodules sampling: Results from the CELTICS 2 study","authors":"Jules Kalifa ,&nbsp;Gavin Plat ,&nbsp;Aurélien Brindel ,&nbsp;Valentin Héluain ,&nbsp;Laurent Brouchet ,&nbsp;Axel Rouch ,&nbsp;Julien Mazières ,&nbsp;Marie-Christelle Pajiep Chapda ,&nbsp;Thomas Villeneuve ,&nbsp;Nicolas Guibert","doi":"10.1016/j.resmer.2024.101092","DOIUrl":"10.1016/j.resmer.2024.101092","url":null,"abstract":"","PeriodicalId":48479,"journal":{"name":"Respiratory Medicine and Research","volume":"85 ","pages":"Article 101092"},"PeriodicalIF":2.3,"publicationDate":"2024-02-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140468033","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}