Results 21 to 30 of about 1,217,515 (309)

Palliative care for people with non-malignant lung disease: summary of current evidence and future direction [PDF]

open access: yes, 2013
Background: The physical and psychosocial needs of patients with chronic non-malignant lung disease are comparable to those with lung cancer. This article will focus on chronic obstructive pulmonary disease, interstitial lung disease and cystic fibrosis ...
Boland, Jason   +5 more
core   +1 more source

Deletion of vitamin D receptor leads to premature emphysema/COPD by increased matrix metalloproteinases and lymphoid aggregates formation [PDF]

open access: yes, 2011
Deficiency of vitamin D is associated with accelerated decline in lung function. Vitamin D is a ligand for nuclear hormone vitamin D receptor (VDR), and upon binding it modulates various cellular functions.
Hwang, Jae-woong   +4 more
core   +1 more source

Current concepts on the role of inflammation in COPD and lung cancer [PDF]

open access: yes, 2009
Chronic obstructive pulmonary disease (COPD) and lung cancer are leading cause of death, and both are associated with cigarette smoke exposure. It has been shown that 50–70% of patients diagnosed with lung cancer suffer from COPD, and reduced lung ...
Abdel-Aziz   +51 more
core   +1 more source

Bushfire smoke is pro-inflammatory and suppresses macrophage phagocytic function

open access: yesScientific Reports, 2018
Bushfires are increasing in frequency and severity worldwide. Bushfire smoke contains organic/inorganic compounds including aldehydes and acrolein. We described suppressive effects of tobacco smoke on the phagocytic capacity of airway macrophages, linked
Rhys Hamon   +5 more
doaj   +1 more source

Quantitative CT analysis in patients with pulmonary emphysema: is lung function influenced by concomitant unspecific pulmonary fibrosis? [PDF]

open access: yes, 2019
Purpose: Quantitative analysis of CT scans has proven to be a reproducible technique, which might help to understand the pathophysiology of chronic obstructive pulmonary disease (COPD) and combined pulmonary fibrosis and emphysema.
Doellinger, Felix   +5 more
core   +1 more source

Olfactory and gustatory manifestations in hospitalized patients with COVID-19

open access: yesOtorhinolaryngology and Facial Plastic Surgery, 2020
Background: Pulmonary involvement is the main clinical and imaging feature of the novel corona virus disease (COVID-19). However, some patients present with upper airway symptoms.
Ali Safavi Naini   +4 more
doaj   +1 more source

The availability, cost, and affordability of essential medicines for asthma and COPD in low-income and middle-income countries: a systematic review

open access: yesThe Lancet Global Health, 2022
Summary: Background: Asthma and chronic obstructive pulmonary disease (COPD) cause a considerable burden of morbidity and mortality in low-income and middle-income countries (LMICs).
Marie Stolbrink, BMBCh   +11 more
doaj   +1 more source

Isolated major aortopulmonary collateral as the sole pulmonary blood supply to an entire lung segment [PDF]

open access: yes, 2017
Congenital systemic-to-pulmonary collateral arteries or major aortopulmonary collaterals are associated with cyanotic congenital heart disease with decreased pulmonary blood flow.
Grady, R. Mark   +2 more
core   +3 more sources

Investigating air quality status and air pollutant trends over the Metropolitan Area of Tehran, Iran over the past decade between 2005 and 2014 [PDF]

open access: yesEnvironmental Health and Toxicology, 2018
Studies on the trend of air pollution in Tehran, Iran, as one of the most polluted metropolis in the world are scant, and today Tehran is known for its high levels of air pollutants.
Hamidreza Jamaati   +5 more
doaj   +1 more source

Association between vitamin d deficiencies in sarcoidosis with disease activity, course of disease and stages of lung involvements [PDF]

open access: yes, 2017
Background: Despite negative association between 25-hydroxy vitamin D and incidence of many chronic respiratory diseases, this feature was not well studied in sarcoidosis. Current study investigated the association between 25-hydroxy vitamin D deficiency
Abedini, A   +6 more
core   +1 more source

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