Results 21 to 30 of about 51,249 (164)

Severe Pulmonary Arteriopathy Is Associated with Persistent Hypoxemia after Pulmonary Endarterectomy in Chronic Thromboembolic Pulmonary Hypertension. [PDF]

PLoS ONE, 2016
Chronic thromboembolic pulmonary hypertension (CTEPH) is characterized by occlusion of pulmonary arteries by organized chronic thrombi. Persistent hypoxemia and residual pulmonary hypertension (PH) following successful pulmonary endarterectomy (PEA) are ...
Takayuki Jujo, Nobuhiro Tanabe, Seiichiro Sakao, Hatsue Ishibashi-Ueda, Keiichi Ishida, Akira Naito, Fumiaki Kato, Takao Takeuchi, Ayumi Sekine, Rintaro Nishimura, Toshihiko Sugiura, Ayako Shigeta, Masahisa Masuda, Koichiro Tatsumi   +13 more
doaj   +1 more source

Gas Exchange and Mechanical Properties of the Lung in Miners with Severe Concomitant Injury

Общая реаниматология, 2007
Objective: to study the specific features of pulmonary gas exchange and mechanical properties in various manifestations of respiratory failure in miners with severe concomitant injury, who have a service length of 10 years or more, in order to optimize ...
V. V. Moroz, Yu. A. Churlyaev, V. N Kiselev, P. G Sitnikov, L. Yu. Redkokasha   +4 more
doaj   +1 more source

Optimized ventilation power to avoid VILI

Journal of Intensive Care, 2023
The effort to minimize VILI risk must be multi-pronged. The need to adequately ventilate, a key determinant of hazardous power, is reduced by judicious permissive hypercapnia, reduction of innate oxygen demand, and by prone body positioning that promotes
Lauren T. Thornton, John J. Marini
doaj   +1 more source

Simultaneous Measurement of Lung Diffusing Capacity and Pulmonary Hemodynamics Reveals Exertional Alveolar‐Capillary Dysfunction in Heart Failure With Preserved Ejection Fraction

Journal of the American Heart Association: Cardiovascular and Cerebrovascular Disease, 2021
Background Hemodynamic perturbations in heart failure with preserved ejection fraction (HFpEF) may alter the distribution of blood in the lungs, impair gas transfer from the alveoli into the pulmonary capillaries, and reduce lung diffusing capacity.
Caitlin C. Fermoyle, Glenn M. Stewart, Barry A. Borlaug, Bruce D. Johnson   +3 more
doaj   +1 more source

Impact of Detoxification Techniques on Pulmonary Gas Exchange Function in Patients with Generalized Peritonitis

Общая реаниматология, 2012
Objective: to analyze the impact of different detoxification techniques on pulmonary gas exchange function in patients with generalized peritonitis complicated by multiple organ failure. Subjects and methods.
R. A. Mlinnik, O. V. Voyenov
doaj   +1 more source

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

Medicina, 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, Neal Dodia, Janaki Deepak, Stella E. Hines, Jeffrey R. Galvin, Sergei P. Atamas, Nevins W. Todd   +6 more
doaj   +1 more source

FUNCTIONAL RESPONSE TO ENDOBRONCHIAL VALVE IMPLANTING TO THOSE SUFFERING FROM PULMONARY DESTRUCTIVE TUBERCULOSIS

Туберкулез и болезни лёгких, 2016
Goal of the study: to investigate the changes in ventilation and gas exchange function of the lungs before and after 1-1.5 months after installation of endobronchial valve (EV) aimed at cavity healing in pulmonary destructive tuberculosis patients ...
L. A. Popova, E. A. Shergina, O. V. Lovacheva, T. R. Bagdasaryan, N. A. Chernykh, V. B. Nefedov   +5 more
doaj   +1 more source

Effects on the pulmonary hemodynamics and gas exchange with a speed modulated right ventricular assist rotary blood pump: a numerical study

BioMedical Engineering OnLine, 2018
Rotary blood pumps (RBPs) are the newest generation of ventricular assist devices. Although their continuous flow characteristics have been accepted widely, more and more research has focused on the pulsatile modulation of RBPs in an attempt to provide ...
Feng Huang, Zhe Gou, Yang Fu, Xiaodong Ruan   +3 more
doaj   +1 more source

CHANGES IN LUNG FUNCTION IN THE TREATMENT OF PATIENTS WITH EXOGENOUS ALLERGIC ALVEOLITIS

Туберкулез и болезни лёгких, 2014
Total lung capacity (TLC), lung capacity (LC), forced LC (FLC), intrathoracic volume (ITV), pulmonary residual volume (PRV), forced expiratory volume in one second (FEV1 ), (FEV1 )/LC%, peak expiratory flow (PEF), maximum expiratory flow rate (MEFR)25 ...
V. B. Nefedov, L. A. Popova, E. A. Shergina, N. N. Makaryants   +3 more
doaj   +1 more source

Anomalous systemic arterial supply to the left lower lung lobe: A case report

Frontiers in Medicine, 2022
BackgroundAn anomalous systemic arterial supply to the lung lobes is a rare congenital pulmonary vascular malformation. Current treatments include thoracoscopic lobectomy, anatomical segmentectomy, simple ligation and arterial embolization.
Zhuo Wu, Baoning Xu, Di Zhou, Xueying Yang   +3 more
doaj   +1 more source