Results 21 to 30 of about 95,130 (338)

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

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

TECHNICAL PARAMETERS AND CRITERIA FOR VIRTUAL BRONCHOSCOPY IN DIAGNOSTICS OF TRACHIAL AND BRONCHIAL RUPTURES [PDF]

open access: yesTrakia Journal of Sciences, 2020
VB is a non-invasive technique and follow-up tool tolerant of most patients, requiring a precise method of diagnosis, especially in ruptures with the formation of high-grade stenoses for which FB is not applicable, as well as in children and elderly or ...
M. Mitev
doaj   +1 more source

Imaging diagnosis-computed tomography of traction bronchiectasis secondary to pulmonary fibrosis in a Patterdale Terrier [PDF]

open access: yes, 2016
An 8-year-old, Patterdale terrier was referred for evaluation of tachypnoea, exercise intolerance, and weight loss. Computed tomographic images showed pneumomediastinum, diffuse pulmonary ground glass opacity, and marked dilatation of peripheral bronchi,
Fitzgerald, E   +2 more
core   +2 more sources

Development and initial validation of the bronchiectasis exacerbation and symptom tool (BEST) [PDF]

open access: yes, 2020
BACKGROUND: Recurrent bronchiectasis exacerbations are related to deterioration of lung function, progression of the disease, impairment of quality of life, and to an increased mortality.
A Spinou   +26 more
core   +3 more sources

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

Quantitative Assessment of Airway Changes in Fibrotic Interstitial Lung Abnormality Patients by Chest CT According to Cumulative Cigarette Smoking

open access: yesTomography, 2022
Purpose: The aim of this study was to evaluate the role of Pi10 in patients with fibrotic interstitial lung abnormality (fibrotic ILA) in a chest CT, according to cumulative cigarette smoking. Methods: We retrospectively assessed 54 fibrotic ILA patients
Yuan Zhe Li   +3 more
doaj   +1 more source

In vivo endoscopic autofluorescence microspectro-imaging of bronchi and alveoli [PDF]

open access: yes, 2008
Fibered confocal fluorescence microscopy (FCFM) is a new technique that can be used during a bronchoscopy to analyze the nature of the human bronchial and alveolar mucosa fluorescence microstructure. An endoscopic fibered confocal fluorescence microscopy
Bourg-Heckly, G.   +3 more
core   +2 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

Histological and fluorescent microscope studies for evaluation carbon accumulation in trachea and bronchi of birds in polluted area in Wasit province [PDF]

open access: yesIraqi Journal of Veterinary Sciences, 2019
The aim of this study was to detect the accumulation of carbon and determination its appearance in different areas of groups of ducks. Using special dyes to detect deposits of carbon particles. Also, using AO/ EB stains to detect early and late (progress)
H. Karadi, A. Al- badri
doaj   +1 more source

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