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Liu W, Xu Y, Yang L, Zhan S, Pang K, Lin H, Qin H, Zhang P. Risk factors associated with pulmonary hypertension in patients with active tuberculosis and tuberculous destroyed lung: a retrospective study. Sci Rep 2024; 14:10108. [PMID: 38698005 PMCID: PMC11066008 DOI: 10.1038/s41598-024-59679-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2023] [Accepted: 04/13/2024] [Indexed: 05/05/2024] Open
Abstract
Pulmonary tuberculosis (TB) can result in irreversible damage and lead to tuberculous destructive lung (TDL), a severe chronic lung disease that is associated with a high mortality rate. Additionally, pulmonary hypertension (PH) is a hemodynamic disorder that can be caused by lung diseases. The objective of this study is to investigate the risk factors associated with PH in active TB patients diagnosed with TDL. We conducted a retrospective review of the medical records of 237 patients who were diagnosed with TDL, active pulmonary tuberculosis, and underwent echocardiography at the Third People' Hospital of Shenzhen from January 1, 2016, to June 30, 2023. Univariate and multivariate logistic regression analyses were performed to identify factors that correlated with the development of pulmonary hypertension. Univariate and multivariate logistic regression analyses revealed that several factors were associated with an increased risk of pulmonary hypertension (PH) in individuals with tuberculosis destroyed lung (TDL). These factors included age (OR = 1.055), dyspnea (OR = 10.728), D-dimer (OR = 1.27), PaCO2 (OR = 1.040), number of destroyed lung lobes (OR = 5.584), bronchiectasis (OR = 3.205), and chronic pleuritis (OR = 2.841). When age, D-dimer, PaCO2, and number of destroyed lung lobes were combined, the predictive value for PH in patients with TDL was found to be 80.6% (95% CI 0.739-0.873),with a sensitivity of 76.6% and specificity of 73.2%. Advanced age, elevated D-dimer levels, hypercapnia, and severe lung damage were strongly correlated with the onset of PH in individuals with active pulmonary tuberculosis (PTB) and TDL. Furthermore, a model incorporating age, D-dimer, PaCO2, and the number of destroyed lung lobes might be valuable in predicting the occurrence of PH in patients with active PTB and TDL.
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Affiliation(s)
- Weijian Liu
- Department of Pulmonary Medicine and Tuberculosis, The Third People's Hospital of Shenzhen, National Clinical Research Center for Infectious Disease, Southern University of Science and Technology, Shenzhen, China
| | - Yuxiang Xu
- Department of Pulmonary Medicine and Tuberculosis, The Third People's Hospital of Shenzhen, National Clinical Research Center for Infectious Disease, Southern University of Science and Technology, Shenzhen, China
| | - Liangzi Yang
- Department of Pulmonary Medicine and Tuberculosis, The Third People's Hospital of Shenzhen, National Clinical Research Center for Infectious Disease, Southern University of Science and Technology, Shenzhen, China
| | - Senlin Zhan
- Department of Pulmonary Medicine and Tuberculosis, The Third People's Hospital of Shenzhen, National Clinical Research Center for Infectious Disease, Southern University of Science and Technology, Shenzhen, China
| | - Kaihua Pang
- Department of Pulmonary Medicine and Tuberculosis, The Third People's Hospital of Shenzhen, National Clinical Research Center for Infectious Disease, Southern University of Science and Technology, Shenzhen, China
| | - Hao Lin
- Department of Pulmonary Medicine and Tuberculosis, The Third People's Hospital of Shenzhen, National Clinical Research Center for Infectious Disease, Southern University of Science and Technology, Shenzhen, China
| | - Hongjuan Qin
- Department of Pulmonary Medicine and Tuberculosis, The Third People's Hospital of Shenzhen, National Clinical Research Center for Infectious Disease, Southern University of Science and Technology, Shenzhen, China.
| | - Peize Zhang
- Department of Pulmonary Medicine and Tuberculosis, The Third People's Hospital of Shenzhen, National Clinical Research Center for Infectious Disease, Southern University of Science and Technology, Shenzhen, China.
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Abstract
Patients with advanced lung disease can develop pulmonary hypertension and succumb to right ventricular failure/cor pulmonale. Patients with pulmonary hypertension owing to chronic lung disease, or World Health Organization group 3 pulmonary hypertension, are more limited and carry a high risk of mortality. Adjunctive therapies remain the cornerstones of treatment. Recent evidence suggests that inhaled pulmonary vasodilator therapy can be helpful in patients with pulmonary hypertension owing to interstitial lung disease. Lung transplantation may be the only life-saving option in select patients, whereas palliative care and hospice should be sought for those who are not candidates as the disease progresses.
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Affiliation(s)
- Kareem Ahmad
- Transplant Department, Advanced Lung Disease and Lung Transplant, Inova Fairfax Medical Center, 3300 Gallows Road, Falls Church, VA 22042, USA.
| | - Vikramjit Khangoora
- Transplant Department, Advanced Lung Disease and Lung Transplant, Inova Fairfax Medical Center, 3300 Gallows Road, Falls Church, VA 22042, USA
| | - Steven D Nathan
- Transplant Department, Advanced Lung Disease and Lung Transplant, Inova Fairfax Medical Center, 3300 Gallows Road, Falls Church, VA 22042, USA
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