Results 21 to 30 of about 113,667 (333)

On the Role of Mechanics in Chronic Lung Disease. [PDF]

open access: yes, 2013
Progressive airflow obstruction is a classical hallmark of chronic lung disease, affecting more than one fourth of the adult population. As the disease progresses, the inner layer of the airway wall grows, folds inwards, and narrows the lumen.
Eskandari, Mona   +2 more
core   +3 more sources

Morphology of bronchial epithelium in rodent streptozotocin-induced diabetes mellitus

open access: yesСахарный диабет, 2013
Aim.  To study the morphology of bronchial epithelium in a rodent streptozotocin-induced (STZ) diabetes mellitus. Materials and Methods. . Diabetes mellitus was introduced in 47 white Wistar rats aged 5?6 months (body weight 234.0?2.64 g).
Oksana Anatolyevna Pivovarova   +1 more
doaj   +1 more source

Bronchus perforation by EZ-Blocker endobronchial blocker during esophageal resection after neoadjuvant chemoradiation -a case report- [PDF]

open access: yesKorean Journal of Anesthesiology, 2019
Background Double-lumen tubes (DLT) and endobronchial blockers (EB) are used for one-lung ventilation in thoracic surgery. More complications are seen when using DLT when compared to EB, while major complications are rarely seen.
Jorien M van de Pas   +4 more
doaj   +1 more source

Transient Dynamics Simulation of Airflow in a CT-Scanned Human Airway Tree: More or Fewer Terminal Bronchi?

open access: yesComput. Math. Methods Medicine, 2017
Using computational fluid dynamics (CFD) method, the feasibility of simulating transient airflow in a CT-based airway tree with more than 100 outlets for a whole respiratory period is studied, and the influence of truncations of terminal bronchi on CFD ...
Shouliang Qi   +6 more
semanticscholar   +1 more source

High prevalence of bronchiectasis is linked to HTLV-1-associated inflammatory disease. [PDF]

open access: yes, 2015
BACKGROUND: Human T-lymphotropic virus type 1 (HTLV-1), a retrovirus, is the causative agent of HTLV-1-associated myelopathy/tropical spastic paraparesis (HAM/TSP) and adult T-cell leukaemia/lymphoma (ATLL).
A Gessain   +37 more
core   +1 more source

Broken safety pin in bronchus - Anaesthetic considerations

open access: yesIndian Journal of Anaesthesia, 2012
Safety pins are not commonly aspirated objects in infants and form only a small fraction of all the metallic foreign body (FB) which accounts for 4.4% of all foreign bodies found in tracheobronchial tree. Bronchoscopy procedure has various complications,
Roona Shad, Aditya Agarwal
doaj   +1 more source

CT Findings of Central Airway Lesions Causing Airway Stenosis-Visualization and Quantification: A Pictorial Essay

open access: yes대한영상의학회지, 2021
The tracheobronchial tree is a system of airways that allows the passage of air to aerate the lungs and entire body. Several pathological conditions can affect this anatomical region.
Myeong Jin Choi, Hee Kang
doaj   +1 more source

Computed Tomographic Anatomy of the Trachea, Bronchi and Lungs in the Caspian Pond Turtle (Mauremys caspica) [PDF]

open access: yesIranian Journal of Veterinary Surgery, 2020
Objective- The intention of this research is studying the full topographic characteristics of the lower respiratory tract consist of lungs, bronchi, and trachea in Caspian pond tortoise, especially those features that are applicable in clinical ...
Farzad Davari   +5 more
doaj   +1 more source

Pharmacological characterisation of the interaction between glycopyrronium bromide and indacaterol fumarate in human isolated bronchi, small airways and bronchial epithelial cells

open access: yesRespiratory Research, 2016
BackgroundNowadays, there is a considerable gap in knowledge concerning the mechanism(s) by which long-acting β2-agonists (LABAs) and long-acting muscarinic antagonists (LAMAs) interact to induce bronchodilation.
M. Cazzola   +6 more
semanticscholar   +1 more source

Transient Receptor Potential (TRP) Channels in Airway Toxicity and Disease: An Update

open access: yesCells, 2022
Our respiratory system is exposed to toxicants and pathogens from both sides: the airways and the vasculature. While tracheal, bronchial and alveolar epithelial cells form a natural barrier in the airways, endothelial cells protect the lung from perfused
Isabel Müller   +5 more
doaj   +1 more source

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