Results 1 to 10 of about 222,713 (165)

The repeatability of computed tomography lung volume measurements: Comparisons in healthy subjects, patients with obstructive lung disease, and patients with restrictive lung disease. [PDF]

PLoS ONE, 2017
In this study, we examined the repeatability of computed tomography (CT) lung volume measurements in healthy individuals and patients with obstructive and restrictive lung diseases. To do this, we retrospectively enrolled 200 healthy individuals (group 1)
Jae Min Shin, Tae Hoon Kim, Seokjin Haam, Kyunghwa Han, Min Kwang Byun, Yoon Soo Chang, Hyung Jung Kim, Chul Hwan Park   +7 more
doaj   +2 more sources

The physiological basis and clinical significance of lung volume measurements. [PDF]

Multidiscip Respir Med, 2017
From a physiological standpoint, the lung volumes are either dynamic or static. Both subclasses are measured at different degrees of inspiration or expiration; however, dynamic lung volumes are characteristically dependent on the rate of air flow. The static lung volumes/capacities are further subdivided into four standard volumes (tidal, inspiratory ...
Lutfi MF.
europepmc   +5 more sources

Evaluation of Quantitative Computed Tomography Indices in Patients with Pneumonia and Acute Respiratory Failure in the Intensive Care Unit (ICU) [PDF]

Diagnostics
Background: In this study, we aimed to explore the relationship between quantitative indices derived from computed tomography (CT) attenuation histograms and disease prognosis in patients with pneumonia and acute respiratory failure.
Volkan Alparslan, Özgür Çakır, Özlem Güler, Yusuf Altıntaş, Pınar Kartal Köse, Sibel Balci, Ahmet Yalnız, Nur Baykara, Alparslan Kuş   +8 more
doaj   +2 more sources

Standardisation of the measurement of lung volumes [PDF]

European Respiratory Journal, 2005
Udgivelsesdato ...
Wanger J, Clausen JL, Coates A, Pedersen OF, BRUSASCO, VITO, Burgos F, Casaburi R, Crapo R, Enright P, van der Grinten CP, Gustafsson P, Hankinson J, Jensen R, Johnson D, Macintyre N, McKay R, Miller MR, Navajas D, Pellegrino R, Viegi G.   +19 more
openaire   +7 more sources

Effect of Stapler Booster on Post-operative Air Leakage in the Surgical Treatment of Bullous Lung Disease

Bezmiâlem Science, 2021
Objective:Prolonged air leakage is a major complication of operations for bullous lung disease. This study aimed to investigate the effect of using buttressed staple lines on post-operative air leakage in patients who underwent bullous lung disease (BLD)
Ayten GÜNER AKBIYIK, Ömer Giray İNTEPE, Cemal KOCAASLAN, Tamer OKAY   +3 more
doaj   +1 more source

Intra- and Inter-Reader Variations in Lung Nodule Measurements: Influences of Nodule Size, Location, and Observers

Diagnostics, 2022
(1) Background: Accurate measurement of lung-nodule size is necessary, but whether a three-dimensional volume measurement is better or more reliable than the one-dimensional method is still unclear.
Hong Chen, Haozhe Huang, Jianye Zhang, Xuexue Wang, Mengyang Han, Chanjun Ding, Jinhong Wang   +6 more
doaj   +1 more source

Time to Lung Volume Stability After Pressure Change During High-Frequency Oscillatory Ventilation

Critical Care Explorations, 2021
OBJECTIVES:. Clinicians have little guidance on the time needed before assessing the effect of a mean airway pressure change during high-frequency oscillatory ventilation.
David G. Tingay, PhD, Nicholas Kiraly, FRACP, John F. Mills, PhD, Peter A. Dargaville, MD   +3 more
doaj   +1 more source

Measurement of lung volumes by plethysmography [PDF]

European Respiratory Journal, 1997
There are various ways of measuring absolute lung volume. These range from measurements derived from chest radiographs to the more common laboratory measurements employing either gas dilution or plethysmography. The principal difference between the latter two methods is that gas dilution techniques measure gas that is in free communication with the ...
A L, Coates, R, Peslin, D, Rodenstein, J, Stocks   +3 more
openaire   +2 more sources

Efficacy of aquatic exercise on pulmonary function and aquatic skills performance in older children with cerebral palsy. Randomised controlled study

Physiotherapy Quarterly, 2023
Introduction To evaluate the effectiveness of the aquatic aerobic exercise training (AqET) on the pulmonary function (PF) and aquatic skills performance in the older children with spastic cerebral palsy (CP). Randomized controlled study.
Ashraf Abdelaal Mohamed Abdelaal, Doaa Tammam Atia   +1 more
doaj   +1 more source

A Correlation Between Quantitative Measurement Parameters of Thorax Computed Tomography and Pulmonary Function Test: A Retrospective Study

Namık Kemal Tıp Dergisi, 2021
Aim:Pulmonary functional and volumetric evaluation is routinely performed with pulmonary function test (PFT). However, volumetric evaluation is also possible in computed tomography (CT) imaging.
Hadi SASANI, Levent Cem MUTLU
doaj   +1 more source