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BMC Pulmonary Medicine

Subject Areas: Pulmonary and Respiratory Medicine
Publisher: BioMed Central - Springer Journals
SJR: 66

Open Access

Journal Article

Incidence of noninvasive ventilation failure and mortality in patients with acute respiratory distress syndrome: a systematic review and proportion meta-analysis

Wang, Jie; Duan, Jun; Zhou, Ling

2024 BMC Pulmonary Medicine

doi:10.1186/s12890-024-02839-8 pmid:38254064

BackgroundNoninvasive ventilation (NIV) is commonly used in patients with acute respiratory distress syndrome (ARDS). However, the incidence and distribution of treatment failure are unclear.MethodsA comprehensive online search was conducted to select potentially eligible studies with reports of...
Open Access

Journal Article

Eosinophilic bronchiectasis increases length and cost of hospitalization: a retrospective analysis in a hospital of southern China from 2012 to 2020

Lei, Chengcheng; Zeng, Zhimin; Chen, Fengjia; Guo, Yubiao; Liu, Yangli

2024 BMC Pulmonary Medicine

doi:10.1186/s12890-024-02912-2 pmid:38408986

BackgroundThe concept of eosinophilic bronchiectasis has received clinical attention recently, but the association between blood eosinophil count (BEC) and hospital characteristics has rarely been reported yet. We aim to investigate the clinical impact of BEC on patients with acute bronchiectasis...
Open Access

Journal Article

Risk factors and predicting nomogram for the clinical deterioration of non-severe community-acquired pneumonia

Xu, Cheng-bin; Su, Shan-shan; Yu, Jia; Lei, Xiong; Lin, Peng-cheng; Wu, Qing; Zhou, Ying; Li, Yu-ping

2024 BMC Pulmonary Medicine

doi:10.1186/s12890-023-02813-w pmid:38280994

BackgroundCurrently, there remains insufficient focus on non-severe community-acquired pneumonia (CAP) patients who are at risk of clinical deterioration, and there is also a dearth of research on the related risk factors. Early recognition of hospitalized patients at risk of clinical...
Open Access

Journal Article

The association of lymphocyte with hypothyroidism in obstructive sleep apnea

Fang, Xiaoyan; Wang, Le; Xu, Chong; Xue, Tuai; Zhang, Mingchu; Liu, Lingling; Cao, Jie; Zhang, Jing

2024 BMC Pulmonary Medicine

doi:10.1186/s12890-024-02872-7 pmid:38281045

PurposeObstructive sleep apnea (OSA) is a common sleep-breathing disorder. Numerous investigations have found a strong inherent relationship between OSA and hypothyroidism. Studies suggest that lymphocytes may be involved in the development of hypothyroidism in patients with OSA. This study aimed...
Open Access

Journal Article

Prior pneumococcal vaccination improves in-hospital mortality among elderly population hospitalized due to community-acquired pneumonia

Kim, Seohyun; Kim, Moon Jin; Myong, Jun-Pyo; Lee, Yun-Hee; Kim, Bo Yeon; Hwang, Ahyoung; Kim, Gui Ok; Jeong, Sung Hwan; Yoon, Hyoung Kyu; An, Tai Joon; Lim, Jeong Uk

2024 BMC Pulmonary Medicine

doi:10.1186/s12890-024-02928-8 pmid:38589839

BackgroundPneumococcal vaccination is a preventive method to reduce pneumonia related mortality. However, real-world data on efficacy of the pneumococcal vaccine in reducing mortality is lacking, especially in elderly patients. This study was conducted to assess the effects of prior pneumococcal...
Open Access

Journal Article

Effect of twice daily inhaled albuterol on cardiopulmonary exercise outcomes, dynamic hyperinflation, and symptoms in secondhand tobacco-exposed persons with preserved spirometry and air trapping: a randomized controlled trial

Zeng, Siyang; Nishihama, Melissa; Weldemichael, Lemlem; Lozier, Helen; Gold, Warren M.; Arjomandi, Mehrdad

2024 BMC Pulmonary Medicine

doi:10.1186/s12890-023-02808-7 pmid:38245665

BackgroundIn tobacco-exposed persons with preserved spirometry (active smoking or secondhand smoke [SHS] exposure), air trapping can identify a subset with worse symptoms and exercise capacity. The physiologic nature of air trapping in the absence of spirometric airflow obstruction remains...
Open Access

Journal Article

Analyzing lung cancer risks in patients with impaired pulmonary function through characterization of gut microbiome and metabolites

Luan, Jiahui; Zhang, Fuxin; Suo, Lijun; Zhang, Wei; Li, Yige; Yu, Xiaofeng; Liu, Bo; Cao, Hongyun

2024 BMC Pulmonary Medicine

doi:10.1186/s12890-023-02825-6 pmid:38166904

BackgroundLung cancer (LC) is one of the most devastating diseases worldwide, there is growing studies confirm the role of impaired lung function in LC susceptibility. Moreover, gut microbiota dysbiosis is associated with LC severity. Whether alterations in gut microbiota and metabolites are...
Open Access

Journal Article

Proportions and risk factors of chronic obstructive pulmonary disease and preserved ratio impaired spirometry, and association with small airway disease, in the positive screening older population from China: a cross-sectional study

Sang, Le; Gong, Xia; Huang, Yunlei; Sun, Jian

2024 BMC Pulmonary Medicine

doi:10.1186/s12890-024-02920-2 pmid:38443893

BackgroundEarly diagnosing Chronic Obstructive Pulmonary Disease (COPD) is relatively difficult. Therefore, the concepts of preserved ratio impaired spirometry (PRISm) and small airway disease (SAD) were proposed to achieve early diagnosis for COPD. Besides, the occurrence of COPD is positively...
Open Access

Journal Article

Olfactory mucosa mesenchymal stem cells alleviate pulmonary fibrosis via the immunomodulation and reduction of inflammation

Duan, Ran; Hong, Chun-Gu; Wang, Xin; Lu, Ming; Xie, Hui; Liu, Zheng-Zhao

2024 BMC Pulmonary Medicine

doi:10.1186/s12890-023-02834-5 pmid:38178092

BackgroundPulmonary fibrosis (PF) is a progressive fibrosing interstitial pneumonia that leads to respiratory failure and other complications, which is ultimately fatal. Mesenchymal stem cells (MSCs) transplant is a promising strategy to solve this problem, while the procurement of MSCs from the...
Open Access

Journal Article

Effect of lung isolation with different airway devices on postoperative pneumonia in patients undergoing video-assisted thoracoscopic surgery: a propensity score-matched study

Xiao, Hongyi; Zhang, Huan; Pan, Jiying; Yue, Fangli; Zhang, Shuwen; Ji, Fanceng

2024 BMC Pulmonary Medicine

doi:10.1186/s12890-024-02956-4 pmid:38575884

BackgroundPostoperative pneumonia is one of the common complications after video-assisted thoracoscopic surgery. There is no related study on the effect of lung isolation with different airway devices on postoperative pneumonia. Therefore, in this study, the propensity score matching method was...

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