Chinese medical journal pulmonary and critical care medicine最新文献

{"title":"Mechanisms of long COVID: An updated review","authors":"Yan Liu ,&nbsp;Xiaoying Gu ,&nbsp;Haibo Li ,&nbsp;Hui Zhang ,&nbsp;Jiuyang Xu","doi":"10.1016/j.pccm.2023.10.003","DOIUrl":"10.1016/j.pccm.2023.10.003","url":null,"abstract":"<div><p>The coronavirus disease 2019 (COVID-19) pandemic has been ongoing for more than 3 years, with an enormous impact on global health and economies. In some patients, symptoms and signs may remain after recovery from severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection, which cannot be explained by an alternate diagnosis; this condition has been defined as long COVID. Long COVID may exist in patients with both mild and severe disease and is prevalent after infection with different SARS-CoV-2 variants. The most common symptoms include fatigue, dyspnea, and other symptoms involving multiple organs. Vaccination results in lower rates of long COVID. To date, the mechanisms of long COVID remain unclear. In this narrative review, we summarized the clinical presentations and current evidence regarding the pathogenesis of long COVID.</p></div>","PeriodicalId":72583,"journal":{"name":"Chinese medical journal pulmonary and critical care medicine","volume":"1 4","pages":"Pages 231-240"},"PeriodicalIF":0.0,"publicationDate":"2023-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S2772558823000580/pdfft?md5=ded9c3419df768b990e1a9091532f16d&pid=1-s2.0-S2772558823000580-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138612413","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Risk of extended viral shedding of Omicron BA.2 in Shanghai: Implications for vaccination strategy optimization","authors":"Jingwen Huang ,&nbsp;Lin Huang ,&nbsp;Jing Xi ,&nbsp;Yong Li ,&nbsp;Jianping Zhou ,&nbsp;Zhiyao Bao ,&nbsp;Qijian Cheng ,&nbsp;Qingyun Li ,&nbsp;Min Zhou ,&nbsp;Ren Zhao ,&nbsp;Yanan Li","doi":"10.1016/j.pccm.2023.11.001","DOIUrl":"10.1016/j.pccm.2023.11.001","url":null,"abstract":"<div><h3>Background</h3><p>In late March 2022, an outbreak of coronavirus disease 2019 (COVID-19) caused by the Omicron BA.2 strain occurred in Shanghai, China. This retrospective study aimed to investigate the clinical characteristics, laboratory parameters, and vaccine protectiveness related to this disease in China.</p></div><div><h3>Methods</h3><p>We conducted a single-center retrospective study on 735 patients with COVID-19 hospitalized from March 17 to May 14, 2022. Clinical characteristics were analyzed based on vaccination status and viral shedding time (VST). The least absolute shrinkage and selection operator (LASSO) regression and 5-fold cross-validation were applied to screen factors linked to the rate of the VST. Generalized linear models were further applied to estimate the odds ratios for factors influencing the VST.</p></div><div><h3>Results</h3><p>The median VST of unvaccinated patients was 13 (11–16) days, which was longer than that of patients vaccinated with one or two doses (11 [9–13] days) and with completed booster doses (11 [8–12] days). A LASSO regression model and 5-fold cross-validation showed that age of ≥60 years (β = 0.01), pneumonia (β = 0.53), and higher number of comorbidities (β = 0.69) were positively associated with the VST, whereas the platelet count (β = −8.0×10⁻⁵) was inversely associated with the VST. Subgroup analysis revealed that the number of vaccinations was significantly associated with a decreased VST among patients with renal dysfunction (odds ratio [OR], 0.65; 95% confidence interval [CI], 0.44–0.97; <em>P</em> = 0.034) and patients with two or more comorbidities (OR, 0.09; 95% CI, 0.03–0.28; <em>P</em> &lt; 0.001). The lymphocyte count was significantly associated with a decreased VST among patients aged &lt;60 years (OR, 0.51; 95% CI, 0.30–0.85; <em>P</em> = 0.011), patients with normal renal function (OR, 0.41; 95% CI, 0.21–0.80; <em>P</em> = 0.009), and patients with fewer than two comorbidities (OR, 0.49; 95% CI, 0.30–0.80; <em>P</em> = 0.005).</p></div><div><h3>Conclusion</h3><p>Our preliminary results suggest that the complete and booster vaccination contributes to the viral clearance of Omicron BA.2 variants, while the protectiveness of vaccination is most imperative in patients with impaired renal function and more comorbidities.</p></div>","PeriodicalId":72583,"journal":{"name":"Chinese medical journal pulmonary and critical care medicine","volume":"1 4","pages":"Pages 241-248"},"PeriodicalIF":0.0,"publicationDate":"2023-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S2772558823000634/pdfft?md5=7ad8827068b905e2dc31e09e0709fc7c&pid=1-s2.0-S2772558823000634-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138613906","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Indoor air pollution: An important risk factor for lung cancer among Asian women without a history of smoking","authors":"Xiangling Chu ,&nbsp;Qi Wang ,&nbsp;Chunxia Su","doi":"10.1016/j.pccm.2023.10.002","DOIUrl":"10.1016/j.pccm.2023.10.002","url":null,"abstract":"","PeriodicalId":72583,"journal":{"name":"Chinese medical journal pulmonary and critical care medicine","volume":"1 4","pages":"Pages 198-199"},"PeriodicalIF":0.0,"publicationDate":"2023-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S2772558823000567/pdfft?md5=0b5d2dd8c5ab60a5588e9ffc0d4513f2&pid=1-s2.0-S2772558823000567-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138615548","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Asian, regional, and national burdens of respiratory tract cancers and associated risk factors from 1990 to 2019: A systematic analysis for the global burden of disease study 2019","authors":"Ran Zhong ,&nbsp;Xiuyu Cai ,&nbsp;Jianfu Li ,&nbsp;Peiling Chen ,&nbsp;Runchen Wang ,&nbsp;Xinting Li ,&nbsp;Feng Li ,&nbsp;Shan Xiong ,&nbsp;Caichen Li ,&nbsp;Huiting Wang ,&nbsp;Yang Xiang ,&nbsp;Shuting Zhan ,&nbsp;Ziwen Yu ,&nbsp;Haixuan Wang ,&nbsp;Chunyan Li ,&nbsp;Lixuan Lin ,&nbsp;Wenhai Fu ,&nbsp;Xin Zheng ,&nbsp;Shen Zhao ,&nbsp;Kang Zhang ,&nbsp;Jianxing He","doi":"10.1016/j.pccm.2023.11.002","DOIUrl":"10.1016/j.pccm.2023.11.002","url":null,"abstract":"<div><h3>Background</h3><p>Respiratory cancer is the leading cause of cancer-related deaths worldwide, but its statistics vary between the East and West. This study aimed to estimate the burdens of tracheal, bronchus, and lung (TBL) cancer and larynx cancer and their attributable risks from 1990 to 2019 in Asia, and at regional and national levels.</p></div><div><h3>Methods</h3><p>This research evaluated the incidence, mortality, years lived with disability, years of life lost, and disability-adjusted life years (DALYs) for respiratory tract cancers using the Global Burden of Diseases, Injuries, and Risk Factors Study (GBD) 2019 database. Age-standardized rates were calculated for TBL cancer from 1990 to 2019, adjusted for smoking and socio-demographic index (SDI). Deaths from TBL cancer and larynx cancer attributable to each risk factor were estimated for 33 Asian countries.</p></div><div><h3>Results</h3><p>The age-standardized incidence and death rates for TBL cancer in Asia declined from 2010 to 2019, while the incidence rate of larynx cancer increased. Smoking was the leading specific risk factor for deaths from both TBL and larynx cancers. The burden of TBL cancer in Asian countries was influenced by SDI and smoking, particularly among males in Central Asia. Deaths, DALYs, and incidences of larynx cancer in East Asia had not changed significantly over the past 30 years, but showed slight downward trends in males and both sexes combined, and an upward trend in females in recent years.</p></div><div><h3>Conclusions</h3><p>The past decade saw increases in numbers of incident cases and deaths from TBL cancer and larynx cancer in Asia. SDI and smoking were the main factors influencing the disease burden of TBL cancer in Asian countries. This study highlights the need for tailored cancer control programs to address the burden of respiratory tract cancers in different Asian countries.</p></div>","PeriodicalId":72583,"journal":{"name":"Chinese medical journal pulmonary and critical care medicine","volume":"1 4","pages":"Pages 249-258"},"PeriodicalIF":0.0,"publicationDate":"2023-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S2772558823000609/pdfft?md5=56b65051a793fd98b73424797e07df85&pid=1-s2.0-S2772558823000609-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138616325","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Towards zero lung cancer","authors":"Wenhua Liang,&nbsp;Jianxing He,&nbsp;Nanshan Zhong","doi":"10.1016/j.pccm.2023.10.006","DOIUrl":"https://doi.org/10.1016/j.pccm.2023.10.006","url":null,"abstract":"","PeriodicalId":72583,"journal":{"name":"Chinese medical journal pulmonary and critical care medicine","volume":"1 4","pages":"Pages 195-197"},"PeriodicalIF":0.0,"publicationDate":"2023-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S2772558823000622/pdfft?md5=d488a6a555b68bdd72dd367a47743ed1&pid=1-s2.0-S2772558823000622-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138839271","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Liquid biopsy for early detection of lung cancer","authors":"Marina Bibikova ,&nbsp;Jianbing Fan","doi":"10.1016/j.pccm.2023.08.005","DOIUrl":"10.1016/j.pccm.2023.08.005","url":null,"abstract":"<div><p>Lung cancer is the leading cause of cancer-related mortality worldwide. Early cancer detection plays an important role in improving treatment success and patient prognosis. In the past decade, liquid biopsy became an important tool for cancer diagnosis, as well as for treatment selection and response monitoring. Liquid biopsy is a broad term that defines a non-invasive test done on a sample of blood or other body fluid to look for cancer cells or other analytes that can include DNA, RNA, or other molecules released by tumor cells. Liquid biopsies mainly include circulating tumor DNA, circulating RNA, microRNA, proteins, circulating tumor cells, exosomes, and tumor-educated platelets. This review summarizes the progress and clinical application potential of liquid biopsy for early detection of lung cancer.</p></div>","PeriodicalId":72583,"journal":{"name":"Chinese medical journal pulmonary and critical care medicine","volume":"1 4","pages":"Pages 200-206"},"PeriodicalIF":0.0,"publicationDate":"2023-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S2772558823000452/pdfft?md5=5b000c472e96a1a3135ea5ed1846f447&pid=1-s2.0-S2772558823000452-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"136009487","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"From gene identifications to therapeutic targets for asthma: Focus on great potentials of TSLP, ORMDL3, and GSDMB","authors":"Youming Zhang","doi":"10.1016/j.pccm.2023.08.001","DOIUrl":"https://doi.org/10.1016/j.pccm.2023.08.001","url":null,"abstract":"<div><p>Asthma is a chronic respiratory disease, and clinically, asthma exacerbations remain difficult to treat. The disease is caused by combinations of and interactions between genetic and environmental factors. Genomic and genetic approaches identified many novel genes to treat asthma and brought new insights into the disease. The products of the genes have functional roles in regulating physiological or pathophysiological processes in airway structural cells and immune system cells. Genetic factors also interact with environmental factors such as air pollutants, and bacterial and viral infections to trigger the disease. Thymic stromal lymphopoietin (<em>TSLP</em>), orosomucoid-like 3 (<em>ORMDL3</em>), and gasdermin B (<em>GSDMB</em>) are three genes identified by genetic studies to have a great potential as therapeutic targets of asthma. TSLP is an important driver of type 2 inflammation. ORMDL3 mediates cell stress, sphingolipid synthesis, and viral and bacterial infections. GSDMB regulates cell pyroptosis through its N and C terminals and can bind sulfatides to influence inflammatory response. Investigating inhibitors or modulators for these pathways would bring a new landscape for therapeutics of asthma in future.</p></div>","PeriodicalId":72583,"journal":{"name":"Chinese medical journal pulmonary and critical care medicine","volume":"1 3","pages":"Pages 139-147"},"PeriodicalIF":0.0,"publicationDate":"2023-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"49703111","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Liver dysfunction on admission worsens clinical manifestations and outcomes of coronavirus disease 2019","authors":"Fangying Lu ,&nbsp;Rong Chen ,&nbsp;Kandi Xu ,&nbsp;Jie Huang ,&nbsp;Dexiang Yang ,&nbsp;Tao Bai ,&nbsp;Yusang Xie ,&nbsp;Yun Ling ,&nbsp;Kui Liu ,&nbsp;Wei Du ,&nbsp;Jiayang Yan ,&nbsp;Huihuang Lin ,&nbsp;Jian Li ,&nbsp;Yun Feng ,&nbsp;Min Zhou ,&nbsp;Yi Guo","doi":"10.1016/j.pccm.2023.08.004","DOIUrl":"https://doi.org/10.1016/j.pccm.2023.08.004","url":null,"abstract":"<div><h3>Background</h3><p>Liver dysfunction was common in coronavirus disease 2019 (COVID-19), but its association with clinical features and poor prognosis has not been fully delineated. Our study aimed to determine the role of liver dysfunction in COVID-19 and understand the predictors for worse outcomes in patients with liver injury.</p></div><div><h3>Methods</h3><p>We conducted this multicenter, retrospective study in five designated hospitals for COVID-19 management. Laboratory-confirmed COVID-19 patients were enrolled and classified into the normal live function group and liver dysfunction group according to liver enzymes, bilirubin, and albumin on admission, respectively. Data of baseline, clinical manifestations, and outcomes were collected and compared in the paired groups.</p></div><div><h3>Results</h3><p>Of the 649 included COVID-19 patients, 200 (30.8%), 69 (10.6%), and 267 (41.1%) patients had elevated liver enzymes, increased bilirubin, and low-level albumin, respectively. Fever, cough, and dyspnea were the most common symptoms and showed an increased proportion in the liver dysfunction group. Compared with patients in the normal liver function group, patients with liver dysfunction manifested decreased lymphocytes, higher level of leukocytes, neutrophils, inflammatory indicators, and cytokines, as well as more severe impairment in kidney function and myocardium. They were more likely to show bilateral involvement and more pulmonary lobes involved according to chest images. With increased proportion of patients who developed severe/critical conditions and needed mechanical ventilation and systemic glucocorticoid therapy, patients with liver dysfunction on admission showed significantly higher in-hospital mortality. Moreover, cardiac troponin I ≥1.5 ng/mL was identified as an independent mortality predictor in the elevated liver enzymes group.</p></div><div><h3>Conclusion</h3><p>Patients with liver dysfunction on admission had worse clinical manifestation, and resulted in higher rate of severe/critical type, receiving mechanical ventilation and in-hospital mortality.</p></div>","PeriodicalId":72583,"journal":{"name":"Chinese medical journal pulmonary and critical care medicine","volume":"1 3","pages":"Pages 181-187"},"PeriodicalIF":0.0,"publicationDate":"2023-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"49703052","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Small airways in asthma: Pathophysiology, identification and management","authors":"Dimitrios Toumpanakis ,&nbsp;Omar S. Usmani","doi":"10.1016/j.pccm.2023.07.002","DOIUrl":"https://doi.org/10.1016/j.pccm.2023.07.002","url":null,"abstract":"<div><h3>Background</h3><p>The aim of this review is to summarize the current evidence regarding small airway disease in asthma, focusing on recent advances in small airway pathophysiology, assessment and therapeutic implications.</p></div><div><h3>Methods</h3><p>A search in Medline was performed, using the keywords “small airways”, “asthma”, “oscillometry”, “nitrogen washout” and “imaging”. Our review was based on studies from adult asthmatic patients, although evidence from pediatric populations is also discussed.</p></div><div><h3>Results</h3><p>In asthma, inflammation in small airways, increased mucus production and airway wall remodelling are the main pathogenetic mechanisms of small airway disease. Small airway dysfunction is a key component of asthma pathophysiology, leading to increased small airway resistance and airway closure, with subsequent ventilation inhomogeneities, hyperresponsiveness and airflow limitation. Classic tests of lung function, such as spirometry and body plethysmography are insensitive to detect small airway disease, providing only indirect measurements. As discussed in our review, both functional and imaging techniques that are more specific for small airways, such as oscillometry and the multiple breath nitrogen washout have delineated the role of small airways in asthma. Small airways disease is prevalent across all asthma disease stages and especially in severe disease, correlating with important clinical outcomes, such as asthma control and exacerbation frequency. Moreover, markers of small airways dysfunction have been used to guide asthma treatment and monitor response to therapy.</p></div><div><h3>Conclusions</h3><p>Assessment of small airway disease provides unique information for asthma diagnosis and monitoring, with potential therapeutic implications.</p></div>","PeriodicalId":72583,"journal":{"name":"Chinese medical journal pulmonary and critical care medicine","volume":"1 3","pages":"Pages 171-180"},"PeriodicalIF":0.0,"publicationDate":"2023-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"49703046","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Changing profile of lung cancer clinical characteristics in China: Over 8-year population-based study","authors":"Kandi Xu ,&nbsp;Hao Wang ,&nbsp;Simin Li ,&nbsp;Lishu Zhao ,&nbsp;Xinyue Liu ,&nbsp;Yujin Liu ,&nbsp;Li Ye ,&nbsp;Xiaogang Liu ,&nbsp;Linfeng Li ,&nbsp;Yayi He","doi":"10.1016/j.pccm.2023.08.006","DOIUrl":"https://doi.org/10.1016/j.pccm.2023.08.006","url":null,"abstract":"<div><h3>Background</h3><p>Although examinations and therapies for bronchial lung cancer, also called lung cancer (LC), have become more effective and precise, the morbidity and mortality of LC remain high worldwide. Describing the changing profile of LC characteristics over time is indispensable. This study aimed to understand the changes in real-world settings of LC and its characteristics in China.</p></div><div><h3>Methods</h3><p>In this study, 119,785 patients were enrolled from 2012 to 2020 in the Shanghai Pulmonary Hospital. The patients’ medical records were extracted from the hospital's database. Demographic characteristics, general clinicopathological information, and blood coagulation indices at the initial diagnoses were analyzed using the Kruskal–Wallis, Nemenyi, chi-squared, and Bonferroni tests. Changes in demographic characteristics during the 8-year study period, namely dynamic changes among different stages and different pathological types, were evaluated.</p></div><div><h3>Results</h3><p>The percentages of female (from 38.50% [323/839] in 2012 to 48.29% [5112/10,585] in 2020) and non-smoking LC (from 69.34% [475/685] to 80.48% [8055/10,009]) patients increased significantly during the study period, with a trend toward a younger age at diagnosis (from 3.58% [30/839] to 8.99% [952/10,585]). Over the study period, the proportion and absolute number of lung adenocarcinoma cases increased (from 67.97% [433/637] to 76.31% [6606/8657]) while the proportion of lung squamous cell carcinoma decreased (from 21.19% [135/637] to 12.08% [1046/8657]). Comprehensive driver gene mutation examination became more common, and epidermal growth factor receptor (<em>EGFR</em>) mutation occurred more frequently in female <em>vs.</em> male (62.03% [12793/20625] <em>vs.</em> 29.90% [8207/27,447]) and non-smoking <em>vs.</em> smoking (53.54% [17,203/32,134] <em>vs.</em> 23.73% [3322/13,997]) patients (both <em>P</em> &lt; 0.001). The distribution of the common driver genes differed among different stages of LC. <em>EGFR</em> mutation was detected most frequently at each stage, and other driver gene alterations were more common in advanced stages (<em>P</em> &lt;0.001). The combination of chemotherapy, targeted therapy, and immunotherapy, as a comprehensive management regimen, gradually became predominant over the study period (P &lt; 0.001). A hypercoagulable state was shown in advanced-stage LC patients and patients with the anaplastic lymphoma kinase fusion, indicated by significantly elevated levels of <span>d</span>-dimer, fibrinogen, and fibrinogen degradation products.</p></div><div><h3>Conclusions</h3><p>This study comprehensively depicted the changing characteristics of Chinese LC patients over an 8-year period to provide preliminary insights into LC treatment.</p><p>Trial registration: ClinicalTrials.gov, NCT05423236.</p></div>","PeriodicalId":72583,"journal":{"name":"Chinese medical journal pulmonary and critical care medicine","volume":"1 3","pages":"Pages 188-194"},"PeriodicalIF":0.0,"publicationDate":"2023-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"49759493","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}