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Pulmonary emphysema, bullae, and pneumothorax in COVID-19 pneumonia

open access: yesRadiology Case Reports, 2021
In this paper, we described 2 cases with COVID-19 pneumonia, who developed pulmonary emphysema, bullae, and pneumothorax during therapy. In a 48-year-old man with mechanical ventilation, parts of ground glass opacities and consolidations transformed into
Wenrui Xu, MD   +6 more
doaj   +2 more sources

Carboxymethyl Chitosan Modified Oxymatrine Liposomes for the Alleviation of Emphysema in Mice via Pulmonary Administration [PDF]

open access: goldMolecules, 2022
Pulmonary emphysema is a fatal lung disease caused by the progressive thinning, enlargement and destruction of alveoli that is closely related to inflammation and oxidative stress.
Jianqing Peng   +10 more
doaj   +2 more sources

Pulmonary interstitial emphysema in fatal asthma: case report and histopathological review

open access: yesBMC Pulmonary Medicine, 2018
Background Mortality related to asthma has decreased worldwide since the introduction of inhaled corticosteroid therapy in the past decades. However, there are still some asthma fatalities identified mainly in populations with less access to regular ...
Thais Mauad   +5 more
doaj   +2 more sources

Quantitative Computed Tomography of Pulmonary Emphysema and Ventricular Function in Chronic Obstructive Pulmonary Disease Patients with Pulmonary Hypertension [PDF]

open access: hybrid, 2014
Objective: This study strived to evaluate the relationship between degree of pulmonary emphysema and cardiac ventricular function in chronic obstructive pulmonary disease (COPD) patients with pulmonary hypertension (PH) using electrocardiographic-gated ...
Yu‐Sen Huang   +5 more
openalex   +2 more sources

Clinical outcomes of radial probe endobronchial ultrasound using a guide sheath for diagnosis of peripheral lung lesions in patients with pulmonary emphysema

open access: yesRespiratory Research, 2019
Background Generally, structural destruction of lung parenchyma, such as pulmonary emphysema, is considered to be related to the low diagnostic yields and high complication rates of lung biopsies of peripheral lung lesions.
Kyu Min Lee   +12 more
doaj   +2 more sources

Combined Pulmonary Fibrosis and Emphysema: Pulmonary Function Testing and a Pathophysiology Perspective

open access: yesMedicina, 2019
Combined pulmonary fibrosis and emphysema (CPFE) has been increasingly recognized over the past 10−15 years as a clinical entity characterized by rather severe imaging and gas exchange abnormalities, but often only mild impairment in spirometric ...
Diana E. Amariei   +6 more
doaj   +2 more sources

Imaging of pulmonary emphysema: A pictorial review

open access: yesInternational Journal of COPD, 2008
Masashi Takahashi1, Junya Fukuoka2, Norihisa Nitta1, Ryutaro Takazakura1, Yukihiro Nagatani1, Yoko Murakami1, Hideji Otani1, Kiyoshi Murata11Department of Radiology, Shiga University of Medical Science, Shiga, Japan; 2Laboratory of Pathology, Toyama ...
Masashi Takahashi   +5 more
doaj   +2 more sources

Severe pulmonary hypertension due to combined pulmonary fibrosis and emphysema: another cause of death among smokers [PDF]

open access: diamondAutopsy and Case Reports, 2017
In 2005, the combined pulmonary fibrosis and emphysema (CPFE) was first defined as a distinct entity, which comprised centrilobular or paraseptal emphysema in the upper pulmonary lobes, and fibrosis in the lower lobes accompanied by reduced diffused ...
André Carramenha de Góes Hirano   +6 more
doaj   +2 more sources

Imaging Diagnosis of Interstitial Pneumonia with Emphysema (Combined Pulmonary Fibrosis and Emphysema)

open access: yesPulmonary Medicine, 2012
Based on clinical and radiological findings, Cottin defined combined pulmonary fibrosis and emphysema (CPFE) as pulmonary emphysema in the upper lungs and interstitial pneumonia in the lower lungs with various radiological patterns.
Fumikazu Sakai   +7 more
doaj   +2 more sources

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