Therapeutic Advances in Respiratory Disease最新文献

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Hyperinflation and reduced diffusing capacity predict prognosis in SCLC: value of extended pre-therapeutic lung function testing. 恶性充气和弥散能力降低预测SCLC的预后:延长治疗前肺功能测试的价值。
IF 4.3 3区 医学
Therapeutic Advances in Respiratory Disease Pub Date : 2023-01-01 DOI: 10.1177/17534666231199670
Kathrin Kahnert, Lilli Maria Lempert, Jürgen Behr, Laura Elsner, Toki Bolt, Amanda Tufman, Diego Kauffmann-Guerrero
{"title":"Hyperinflation and reduced diffusing capacity predict prognosis in SCLC: value of extended pre-therapeutic lung function testing.","authors":"Kathrin Kahnert, Lilli Maria Lempert, Jürgen Behr, Laura Elsner, Toki Bolt, Amanda Tufman, Diego Kauffmann-Guerrero","doi":"10.1177/17534666231199670","DOIUrl":"10.1177/17534666231199670","url":null,"abstract":"<p><strong>Background: </strong>Small cell lung cancer (SCLC) is characterized by aggressive growth and poor prognosis. Although SCLC affects nearly exclusively heavy smokers and leads to frequent respiratory symptoms, the impact of pre-therapeutic lung function testing in SCLC is sparely investigated until now. Therefore, we sought to examine whether we could find prognostic markers in pre-therapeutic lung function testing of SCLC patients.</p><p><strong>Patients and methods: </strong>We retrospectively analysed a cohort of 205 patients with the diagnosis of SCLC between 2010 and 2018. Pre-therapeutic values of spirometry, body plethysmography and measurement of diffusing capacity was extracted from patients' charts. Comparisons between groups were performed using the Mann-Whitney <i>U-</i>test or by chi-square tests as appropriate. Kaplan-Meier analyses and COX-regression models were performed to correlate lung function parameters with patients' outcome.</p><p><strong>Results: </strong>Airway obstruction itself, or the diagnosis chronic obstructive pulmonary disease (COPD) based on GOLD definitions did not correlate with survival in SCLC patients. Hyperinflation measured by increased residual volume and residual volume to total lung capacity ratio (log-rank <i>p</i> < 0.001) and reduced diffusing capacity (log-rank <i>p</i> = 0.007) were associated with reduced survival. Furthermore, patients with hyperinflation as well as impairments in gas exchange representing an emphysematic phenotype had the worst outcome (log-rank <i>p</i> < 0.001).</p><p><strong>Conclusion: </strong>We recommend including body plethysmography and measurement of diffusing capacity in the pre-therapeutic assessment of SCLC patients. Our findings suggest that reduction of hyperinflation may lead to better outcome in SCLC patients. Thus, in addition to effective tumour therapy, adequate therapy of the comorbidity of COPD should also be provided. In particular, measures to reduce hyperinflation by means of dual bronchodilation as well as respiratory physiotherapy should be further assessed in this setting.</p>","PeriodicalId":22884,"journal":{"name":"Therapeutic Advances in Respiratory Disease","volume":null,"pages":null},"PeriodicalIF":4.3,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10676075/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138300096","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Preliminary study on the short-term changes of pulmonary perfusion after a single balloon pulmonary angioplasty in patients with chronic thromboembolic pulmonary hypertension. 慢性血栓栓塞性肺动脉高压患者单次球囊肺动脉成形术后肺灌注短期变化的初步研究。
IF 4.3 3区 医学
Therapeutic Advances in Respiratory Disease Pub Date : 2023-01-01 DOI: 10.1177/17534666231212307
Peng Hou, Hai-Ming Chen, Si-Yan Lin, Wen-Liang Guo, Peng-Hao Chen, Jie-Long Lin, Xiao-Feng Wu, Chun-Li Liu, Xin-Lu Wang, Cheng Hong
{"title":"Preliminary study on the short-term changes of pulmonary perfusion after a single balloon pulmonary angioplasty in patients with chronic thromboembolic pulmonary hypertension.","authors":"Peng Hou, Hai-Ming Chen, Si-Yan Lin, Wen-Liang Guo, Peng-Hao Chen, Jie-Long Lin, Xiao-Feng Wu, Chun-Li Liu, Xin-Lu Wang, Cheng Hong","doi":"10.1177/17534666231212307","DOIUrl":"10.1177/17534666231212307","url":null,"abstract":"<p><strong>Background: </strong>Little is known about immediate responses of blood perfusion to the balloon pulmonary angioplasty (BPA) procedure.</p><p><strong>Objectives: </strong>To investigate the changes in pulmonary perfusion of balloon-dilated vessels and untreated vessels with before, immediately after a single BPA and at follow-up.</p><p><strong>Design: </strong>Retrospective single-center cohort study.</p><p><strong>Methods: </strong>Patients who had chronic thromboembolic pulmonary hypertension (CTEPH) and completed the pulmonary perfusion single photon emission computed tomography (SPECT) imaging before, immediately after BPA and at follow-up were included. We evaluated the perfusion defects of both-lung, BPA target (balloon dilated) and non-target (untreated) vessel segments according to Begic 3-point scale in each lung segment.</p><p><strong>Results: </strong>Forty patients (40 BPA procedures) were included and were given next BPA after 89 (62-125) days. The hemodynamic parameters including mPAP, PVR, and RAP were significantly improved after a single BPA. Visual scoring results of pulmonary perfusion imaging in 40 BPAs showed the perfusion defect scores of target vessels reduced from 5.6 ± 2.6 to 4.2 ± 2.2 (<i>p</i> < 0.001) immediately after BPA, and then further diminished to 3.1 ± 1.9 (<i>p</i> < 0.001) at follow-up. While in the non-target vessels, the post-BPA perfusion defect scores did not change significantly (13.4 ± 4.7 <i>versus</i> 12.8 ± 4.6, <i>p</i> = 0.182), but tended to decrease at follow-up (12.2 ± 4.2). However, there were 17 BPAs of which the post-BPA perfusion defect scores of non-target vessels increased significantly (<i>p</i> < 0.001), but decreased at follow-up.</p><p><strong>Conclusion: </strong>In addition to improving the blood perfusion of target vessels, BPA also has a certain effect on the perfusion of some non-target vessels.</p>","PeriodicalId":22884,"journal":{"name":"Therapeutic Advances in Respiratory Disease","volume":null,"pages":null},"PeriodicalIF":4.3,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10697034/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138483002","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Improvement in severe asthma patients receiving biologics and factors associated with persistent insufficient control: a real-life national study. 重度哮喘患者接受生物制剂及持续控制不足相关因素的改善:一项真实的国家研究。
IF 4.3 3区 医学
Therapeutic Advances in Respiratory Disease Pub Date : 2023-01-01 DOI: 10.1177/17534666231202749
Laurent Guilleminault, Claire Camus, Chantal Raherison-Semjen, Audrey Capdepon, Arnaud Bourdin, Philippe Bonniaud, Stéphanie Fry, Gilles Devouassoux, François-Xavier Blanc, Christophe Pison, Clairelyne Dupin, Naji Khayath, Joelle Courdeau, Judith Valcke-Brossollet, Cécilia Nocent-Ejnaini, Fabien Rolland, Carmen Lamandi, Alain Proust, Anaig Ozier, Laurent Portel, Wanda Gaspard, Pauline Roux-Claude, Antoine Beurnier, Stéphanie Martinez, Jean-Marc Dot, Florence Hennegrave, Guillaume Vignal, Etienne Auvray, Nicolas Paleiron, Nicolas Just, Jean Miltgen, Maud Russier, Cécile Olivier, Camille Taillé, Alain Didier
{"title":"Improvement in severe asthma patients receiving biologics and factors associated with persistent insufficient control: a real-life national study.","authors":"Laurent Guilleminault, Claire Camus, Chantal Raherison-Semjen, Audrey Capdepon, Arnaud Bourdin, Philippe Bonniaud, Stéphanie Fry, Gilles Devouassoux, François-Xavier Blanc, Christophe Pison, Clairelyne Dupin, Naji Khayath, Joelle Courdeau, Judith Valcke-Brossollet, Cécilia Nocent-Ejnaini, Fabien Rolland, Carmen Lamandi, Alain Proust, Anaig Ozier, Laurent Portel, Wanda Gaspard, Pauline Roux-Claude, Antoine Beurnier, Stéphanie Martinez, Jean-Marc Dot, Florence Hennegrave, Guillaume Vignal, Etienne Auvray, Nicolas Paleiron, Nicolas Just, Jean Miltgen, Maud Russier, Cécile Olivier, Camille Taillé, Alain Didier","doi":"10.1177/17534666231202749","DOIUrl":"10.1177/17534666231202749","url":null,"abstract":"<p><strong>Background: </strong>Biological therapies have revolutionized the treatment of severe asthma with type 2 inflammation. Although such treatments are very effective in reducing exacerbation and the dose of oral steroids, little is known about the persistence of symptoms in severe asthma patients treated with biologics.</p><p><strong>Purpose: </strong>We aim to describe asthma control and healthcare consumption of severe asthma patients treated with biologics.</p><p><strong>Design: </strong>The <i>Second Souffle</i> study is a real-life prospective observational study endorsed by the Clinical Research Initiative in Severe Asthma: a Lever for Innovation & Science Network.</p><p><strong>Methods: </strong>Adults with a confirmed diagnosis of severe asthma for at least 12 months' duration were enrolled in the study. A self-administered questionnaire including the Asthma Control Questionnaire (ACQ), Asthma Quality of Life Questionnaire (AQLQ) and a compliance evaluation test was given to the patients. Healthcare consumption within 12 months prior to enrolment was documented. In patients receiving biologics, doctors indicated whether the patients were biologic responders or non-responders.</p><p><strong>Results: </strong>The characteristics of 431 patients with severe asthma were analysed. Among them, 409 patients (94.9%) presented asthma with type 2 inflammation (T2 high) profile, and 297 (72.6%) patients with a T2 high phenotype were treated with a biologic. Physicians estimated that 88.2% of patients receiving biologics were responders. However, asthma control was only achieved in 25.3% of those patients (ACQ > 0.75). A high proportion of patients (77.8%) identified as responders to biologics were not controlled according to the ACQ score. About 50% of patients continue to use oral corticosteroids either daily (25.2%) or more than three times a year for at least three consecutive days (25.6%). Gastro-oesophageal Reflux Disease (GERD) and Obstructive Sleep Apnoea syndrome (OSA) were identified as independent factors associated with uncontrolled asthma.</p><p><strong>Conclusion: </strong>Although a high proportion of severe asthma patients respond to biologics, only 25.3% have controlled asthma. GERD and OSA are independent factors of uncontrolled asthma.</p>","PeriodicalId":22884,"journal":{"name":"Therapeutic Advances in Respiratory Disease","volume":null,"pages":null},"PeriodicalIF":4.3,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10655663/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"107592312","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
A prediction model for risk of low oxygen saturation in patients with post-tuberculosis tracheobronchial stenosis during bronchoscopy 肺结核后气管支气管狭窄患者在支气管镜检查中出现低血氧饱和度风险的预测模型
IF 4.3 3区 医学
Therapeutic Advances in Respiratory Disease Pub Date : 2023-01-01 DOI: 10.1177/17534666231216573
Hui Chen, Sen Tian, Haidong Huang, Hui Wang, Zhenli Hu, Yuguang Yang, Wei Zhang, Yuchao Dong, Qin Wang, C. Bai
{"title":"A prediction model for risk of low oxygen saturation in patients with post-tuberculosis tracheobronchial stenosis during bronchoscopy","authors":"Hui Chen, Sen Tian, Haidong Huang, Hui Wang, Zhenli Hu, Yuguang Yang, Wei Zhang, Yuchao Dong, Qin Wang, C. Bai","doi":"10.1177/17534666231216573","DOIUrl":"https://doi.org/10.1177/17534666231216573","url":null,"abstract":"Background: Low oxygen saturation (LOS) is a frequent occurrence for patients with post-tuberculosis tracheobronchial stenosis (PTTS) during bronchoscopic procedures. However, there are currently no systematic assessment tools to predict LOS risk in PTTS patients during bronchoscopy. Objectives: This study aimed to develop an effective preoperative predictive model to guide clinical practice. Design: Retrospective cohort study. Methods: Data was retrospectively collected from PTTS patients who underwent bronchoscopic interventions between January 2017 and December 2022. Among all patients included in this study, patients between January 2017 and December 2021 were used as training cohort for the logistic regression model, and patients between January 2022 and December 2022 were utilized as validation cohort for internal validation. We used consistency index (C-index), goodness-of-fit test and calibration plot to evaluate the model performance. Results: A total of 465 patients who met the inclusion criteria were enrolled in the study. The overall incidence of LOS was 26.0% (121/465). Comorbidity, degree of stenosis, bronchoscopist level, thermal ablation therapy, balloon dilation, and airway stenting, as independent risk factors for the presence of LOS, were used to construct the nomogram prediction model. The C-index of training cohort was 0.827 (95% CI, 0.786–0.869), whereas that of validation cohort was 0.836 (95% CI, 0.757–0.916), combining with the results of the calibration plot and goodness-of-fit test, demonstrating that this model had good predictive ability. Conclusion: The predictive model and derived nomogram with good predictive ability has been developed to preoperatively predict the risk of LOS in PTTS patients during bronchoscopy, allowing for individualized interventions for high-risk patients.","PeriodicalId":22884,"journal":{"name":"Therapeutic Advances in Respiratory Disease","volume":null,"pages":null},"PeriodicalIF":4.3,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138585137","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Clinical characteristics and outcomes of hypersensitivity pneumonitis in South Korea. 韩国超敏性肺炎的临床特点和结局。
IF 4.3 3区 医学
Therapeutic Advances in Respiratory Disease Pub Date : 2023-01-01 DOI: 10.1177/17534666231212304
Sungmin Zo, Man Pyo Chung, Hak Young Yoo, Kyung Soo Lee, Joungho Han, Myung Jin Chung, Hongseok Yoo
{"title":"Clinical characteristics and outcomes of hypersensitivity pneumonitis in South Korea.","authors":"Sungmin Zo, Man Pyo Chung, Hak Young Yoo, Kyung Soo Lee, Joungho Han, Myung Jin Chung, Hongseok Yoo","doi":"10.1177/17534666231212304","DOIUrl":"10.1177/17534666231212304","url":null,"abstract":"<p><strong>Background: </strong>Hypersensitivity pneumonitis (HP) is an interstitial lung disease (ILD) that results from an immune-mediated reaction involving various antigens in susceptible individuals. However, the clinical characteristics and outcomes of HP in South Korea are not well understood.</p><p><strong>Objectives: </strong>This study was conducted to identify the clinical characteristics and outcomes of HP in South Korea.</p><p><strong>Design: </strong>This is a retrospective observational study investigating patients with pathologically confirmed HP at our center, along with a comprehensive review of published HP cases in the Republic of Korea.</p><p><strong>Methods: </strong>This retrospective study analyzed 43 patients with pathologically proven HP at a single tertiary hospital in Korea between 1996 and 2020. In addition, case reports of HP published in Korea were collected. The clinical characteristics, etiologies, treatment, and outcomes of patients from our center, as well as case reports, were reviewed. Patients from our hospital were divided into fibrotic and nonfibrotic subtypes according to the ATS/JRS/ALAT guidelines.</p><p><strong>Results: </strong>Among 43 patients with biopsy-proven HP, 12 (27.9%) and 31 (72.1%) patients were classified into the fibrotic and nonfibrotic subtypes, respectively. The fibrotic HP group was older (64.6 ± 8.5 <i>versus</i> 55.2 ± 8.3, <i>p</i> = 0.002) with less frequent complaints of fever (0% <i>versus</i> 45.2%, <i>p</i> = 0.013) compared to the nonfibrotic HP group. The most common inciting antigen was household mold (21, 48.8%), followed by inorganic substances (6, 14.0%). Inciting antigens were not identified in eight (18.6%) patients. Treatment of corticosteroids was initiated in 34 (79.1%) patients. An analysis of 46 patients from Korea by literature review demonstrated that reported cases were relatively younger and drugs were the most common etiology compared to our cohort.</p><p><strong>Conclusion: </strong>The analysis of reported cases, as well as our cohort, showed that exposure history and clinical manifestations are heterogeneous for patients with HP in South Korea.</p>","PeriodicalId":22884,"journal":{"name":"Therapeutic Advances in Respiratory Disease","volume":null,"pages":null},"PeriodicalIF":4.3,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10655655/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"136399363","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Long-term impact of add-on sequential triple combination therapy in pulmonary arterial hypertension: real world experience. 肺动脉高压附加序贯三联疗法的长期影响:现实世界的经验。
IF 4.3 3区 医学
Therapeutic Advances in Respiratory Disease Pub Date : 2023-01-01 DOI: 10.1177/17534666231199693
Himanshu Deshwal, Tatiana Weinstein, Rachel Salyer, Jesse Thompson, Frank Cefali, Rebecca Fenton, Eric Bondarsky, Roxana Sulica
{"title":"Long-term impact of add-on sequential triple combination therapy in pulmonary arterial hypertension: real world experience.","authors":"Himanshu Deshwal, Tatiana Weinstein, Rachel Salyer, Jesse Thompson, Frank Cefali, Rebecca Fenton, Eric Bondarsky, Roxana Sulica","doi":"10.1177/17534666231199693","DOIUrl":"10.1177/17534666231199693","url":null,"abstract":"<p><strong>Background: </strong>Sequential triple combination therapy is recommended for pulmonary arterial hypertension (PAH) patients who are not at therapeutic goal on dual therapy, but long-term data on efficacy and safety is scarce.</p><p><strong>Objective: </strong>To assess the long-term impact of sequential triple combination therapy in patients with PAH who are not at goal on dual combination therapy.</p><p><strong>Study design and methods: </strong>We performed a retrospective observational study in a racially/ethnically diverse cohort of consecutive PAH patients on a stable dual therapy regimen who remained in intermediate- or high-risk category and were subsequently initiated on sequential triple combination therapy. We studied interval change in functional, echocardiographic, and hemodynamic parameters, REVEAL 2.0 risk category and ERS/ESC 2022 simplified four-strata risk category. Multivariate logistic regression analysis was performed to identify independent predictors of successful risk reduction (achievement or maintenance of REVEAL 2.0 low-risk category). Kaplan-Meier survival curves were created to assess the effect of risk reduction on survival.</p><p><strong>Results: </strong>Out of 414 PAH patients seen in our program, 55 patients received add-on sequential triple combination regimen and had follow-up hemodynamic data. The mean age was 57 years, with 85% women. The most common etiology of PAH was idiopathic/heritable (41.8%). Most patients were WHO functional class III (76.4%), and 34.5% of patients were in high-risk category (REVEAL 2.0). On a median follow-up of 68 weeks, there was a significant improvement in WHO Functional Class (<i>p</i> < 0.001), six-minute walk distance (35 m) with 61.8% of patients achieving low-risk status by REVEAL 2.0, and a 28% of patients' improvement in pulmonary vascular resistance. Female gender was identified as a strong predictor of successful risk reduction, whereas Hispanic ethnicity estimated right atrial pressure on echocardiogram and pericardial effusion predicted lower probability of risk reduction. Patients who achieved or maintained low-risk status had significantly improved survival.</p><p><strong>Conclusion: </strong>Add-on sequential triple combination therapy significantly increased functional, echocardiographic, and hemodynamic parameters with improvement in risk category and survival.</p>","PeriodicalId":22884,"journal":{"name":"Therapeutic Advances in Respiratory Disease","volume":null,"pages":null},"PeriodicalIF":4.3,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/6c/3a/10.1177_17534666231199693.PMC10557422.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41141349","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Progress in diagnosis and treatment of difficult-to-treat asthma in children. 在诊断和治疗难以治愈的儿童哮喘方面取得进展。
IF 4.3 3区 医学
Therapeutic Advances in Respiratory Disease Pub Date : 2023-01-01 DOI: 10.1177/17534666231213637
Xuehua Zhou, Panpan Zhang, Hong Tan, Bo Dong, Zenghui Jing, Huajie Wu, Jianfeng Luo, Yao Zhang, Juan Zhang, Xin Sun
{"title":"Progress in diagnosis and treatment of difficult-to-treat asthma in children.","authors":"Xuehua Zhou, Panpan Zhang, Hong Tan, Bo Dong, Zenghui Jing, Huajie Wu, Jianfeng Luo, Yao Zhang, Juan Zhang, Xin Sun","doi":"10.1177/17534666231213637","DOIUrl":"10.1177/17534666231213637","url":null,"abstract":"<p><p>At present, medications containing inhaled corticosteroids (ICS-containing) are the keystones of asthma treatment. The majority of asthmatic children can significantly improve clinical outcomes with little worsening by standardized inhaled glucocorticoid treatment, but there is still a small proportion of children who are unable to achieve good symptom control even after the maximum standardized treatment, known as 'children with difficult-to-treat asthma (DA)'. The high heterogeneity of DA makes therapy challenging and expensive, which poses a serious risk to children's health and makes it extremely difficult for clinical physicians to accurately identify and treat children with DA. This article reviews the definition, evaluation, and treatment of this asthma in order to provide a reference for optimal clinical decision-making.</p>","PeriodicalId":22884,"journal":{"name":"Therapeutic Advances in Respiratory Disease","volume":null,"pages":null},"PeriodicalIF":4.3,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10710755/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138794315","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
An unexpected encounter and outcome between endobronchial lipoma and carcinoma: a case report and literature review. 支气管内膜脂肪瘤和癌症的意外相遇和结局:一例病例报告和文献综述。
IF 3.3 3区 医学
Therapeutic Advances in Respiratory Disease Pub Date : 2023-01-01 DOI: 10.1177/17534666231208575
Yang Yang, Jun Liu, Songkuan Chen, Guangzhao Yang, Guoqun Mao, Xiaoyu Han, Jian Wang
{"title":"An unexpected encounter and outcome between endobronchial lipoma and carcinoma: a case report and literature review.","authors":"Yang Yang, Jun Liu, Songkuan Chen, Guangzhao Yang, Guoqun Mao, Xiaoyu Han, Jian Wang","doi":"10.1177/17534666231208575","DOIUrl":"10.1177/17534666231208575","url":null,"abstract":"<p><p>Bronchial lipoma is a rare benign tumor of the lung, which is often misdiagnosed due to concomitant pulmonary diseases. In addition, the coexistence of endobronchial lipoma and lung cancer is extremely unusual. To date, no related computed tomography (CT) images have been reported. The patient was a 53-year-old man, who was admitted to our hospital with cough, yellow phlegm, and fever for 1 week. The CT image showed an irregular mass in the medial segment of the right middle lobe (B<sup>4a</sup>) with surrounding ground glass opacity, and another solid nodule in the right lower lobe (B<sup>6b</sup>). Unfortunately, after 2 weeks of anti-inflammatory treatment, the bronchial invasion of the B<sup>4a</sup> nodule did not decrease significantly, so further bronchoscopy was carried out and tumor resection was performed using endoscopic mucosal resection with a ligation device (EMR-L). During the follow-up 4 months, it was found that the B<sup>6b</sup> nodule was marked enlargement and then removed. The lesions of the B<sup>4a</sup> and B<sup>6b</sup> were confirmed as endobronchial lipoma and squamous cell carcinoma (T1aN0M0) by histopathology and immunohistochemical staining, respectively, and no postoperative radiotherapy or chemotherapy was performed. Regrettably, after 29 months of follow-up, we observed recurrence and slow enlargement of the lipoma in its original location, progressive emphysema in both lungs, and solitary chest wall metastasis from the B<sup>6b</sup> squamous cell carcinoma that had been resected. Therefore, endobronchial endoscopy resection should be carefully selected for larger endobronchial lipoma. If it is accompanied by early squamous cell carcinoma (T1aN0M0), we still recommend active postoperative chemoradiotherapy.</p>","PeriodicalId":22884,"journal":{"name":"Therapeutic Advances in Respiratory Disease","volume":null,"pages":null},"PeriodicalIF":3.3,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10612437/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"54231044","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Associations of medication regimen complexity with medication adherence and clinical outcomes in patients with chronic obstructive pulmonary disease: a prospective study. 慢性阻塞性肺病患者用药方案复杂性与药物依从性和临床结果的相关性:一项前瞻性研究。
IF 4.3 3区 医学
Therapeutic Advances in Respiratory Disease Pub Date : 2023-01-01 DOI: 10.1177/17534666231206249
Ruoxi He, Ye Wang, Xiaoxia Ren, Ke Huang, Jieping Lei, Hongtao Niu, Wei Li, Fen Dong, Baicun Li, Ting Yang, Chen Wang
{"title":"Associations of medication regimen complexity with medication adherence and clinical outcomes in patients with chronic obstructive pulmonary disease: a prospective study.","authors":"Ruoxi He, Ye Wang, Xiaoxia Ren, Ke Huang, Jieping Lei, Hongtao Niu, Wei Li, Fen Dong, Baicun Li, Ting Yang, Chen Wang","doi":"10.1177/17534666231206249","DOIUrl":"10.1177/17534666231206249","url":null,"abstract":"<p><strong>Background: </strong>High medication burdens are common in patients with chronic obstructive pulmonary disease (COPD). This study aimed to explore the associations of medication regimen complexity index (MRCI) with medication adherence and clinical outcomes among patients with acute exacerbations of COPD (AECOPD) after hospital discharge.</p><p><strong>Methods: </strong>Data were obtained from a nationwide cohort study of inpatients with AECOPD in China. MRCI scores were calculated using the medication list 30 days after discharge and separated into COPD-specific and non-COPD MRCI scores. Medication adherence was measured by the withdrawal rate of COPD or inhaled long-acting bronchodilators 6 months after discharge. Clinical outcomes included re-exacerbations and COPD-related readmissions during the 30-day to 6-month follow-up period. The associations of MRCI with medication withdrawal and clinical outcomes were evaluated using univariate and multivariate logistic regressions. Potential covariates included sociodemographic factors, year of COPD diagnosis, post-bronchodilator percentage predicted forced expiratory volume in 1 s, mMRC score, CAT score, and comorbidities.</p><p><strong>Results: </strong>Among the 2853 patients included, the median total MRCI score was 7 [interquartile range (IQR), 7-13]. A high MRCI score (>7) was presented in 1316 patients (46.1%). Of the MRCI score, 91% were COPD specific. The withdrawal rates of the COPD and inhaled long-acting bronchodilators were 24.2% and 24.4%, respectively. Re-exacerbation and COPD-related readmission rates were 10.2% and 7.5%, respectively. After adjusting for covariates, patients with high total MRCI scores were less likely to discontinue COPD drugs [odds ratio (OR), 0.62; 95% confidence interval (CI), 0.52-0.74] and inhaled long-acting bronchodilators (OR, 0.68; 95%CI, 0.57-0.81); conversely, these patients were more likely to experience re-exacerbation (OR, 1.64; 95% CI, 1.27-2.11) and readmission (OR, 1.57; 95% CI, 1.17-2.10).</p><p><strong>Conclusion: </strong>MRCI scores were relatively low among post-hospitalized patients with AECOPD in China. Higher MRCI scores were positively associated with adherence to COPD or inhaled medications, and risk of re-exacerbation and readmission.</p><p><strong>Registration: </strong>ClinicalTrials.gov identifier: NCT02657525.</p>","PeriodicalId":22884,"journal":{"name":"Therapeutic Advances in Respiratory Disease","volume":null,"pages":null},"PeriodicalIF":4.3,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/2a/4f/10.1177_17534666231206249.PMC10588411.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"49682579","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Analysis of the effect of cytomegalovirus infection in clinical outcomes and prolonged duration of SARS-CoV-2 shedding in intensive care unit patients with COVID-19 pneumonia. 新冠肺炎肺炎重症监护室患者巨细胞病毒感染对临床结果和延长SARS-CoV-2脱落时间的影响分析。
IF 4.3 3区 医学
Therapeutic Advances in Respiratory Disease Pub Date : 2023-01-01 DOI: 10.1177/17534666231209150
Hsiao-Chin Shen, Jia-Yih Feng, Chuan-Yen Sun, Jhong-Ru Huang, Yuh-Min Chen, Wei-Chih Chen, Kuang-Yao Yang
{"title":"Analysis of the effect of cytomegalovirus infection in clinical outcomes and prolonged duration of SARS-CoV-2 shedding in intensive care unit patients with COVID-19 pneumonia.","authors":"Hsiao-Chin Shen, Jia-Yih Feng, Chuan-Yen Sun, Jhong-Ru Huang, Yuh-Min Chen, Wei-Chih Chen, Kuang-Yao Yang","doi":"10.1177/17534666231209150","DOIUrl":"10.1177/17534666231209150","url":null,"abstract":"<p><strong>Background: </strong>Coronavirus disease 2019 (COVID-19) is a global outbreak disease caused by the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection. Cytomegalovirus (CMV) infection can occur in critical COVID-19 patients and is associated with adverse clinical outcomes.</p><p><strong>Objective: </strong>The aim of this study was to explore the clinical characteristics and outcome of CMV infection in critical COVID-19 patients.</p><p><strong>Design: </strong>This was a retrospective cohort study.</p><p><strong>Methods: </strong>From May to September 2021, SARS-CoV-2 reverse transcription polymerase chain reaction (RT-PCR)-confirmed COVID-19 patients with intensive care unit (ICU) admission were enrolled. CMV infection was confirmed by PCR. Baseline characteristics, critical illness data and clinical outcomes were recorded and analyzed.</p><p><strong>Results: </strong>Seventy-two RT-PCR-confirmed COVID-19 patients with ICU admission were included during the study period and 48 (66.7%) patients required mechanical ventilation (MV). Overall, in-hospital mortality was 19.4%. Twenty-one (29.2%) patients developed CMV infection. Patients with CMV infection had a higher likelihood of diabetes, higher lactate dehydrogenase and lactate levels, and higher proportions of MV, anticoagulant, and steroid use. Patients with CMV infection were associated with longer duration of SARS-CoV-2 shedding, longer ICU and hospital stay, and fewer ventilator-free days. The independent risk factor for development of CMV infection was a higher accumulative steroid dose.</p><p><strong>Conclusion: </strong>CMV infection adversely impacted the outcomes of critical COVID-19 patients, resulting in longer ICU stays, longer mechanical ventilation uses and prolonged shedding of SARS-CoV-2.</p>","PeriodicalId":22884,"journal":{"name":"Therapeutic Advances in Respiratory Disease","volume":null,"pages":null},"PeriodicalIF":4.3,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10640799/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"72210878","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
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