Results 61 to 70 of about 238,087 (309)

Computed tomography radiomics-based prognosis prediction of patients with chronic obstructive pulmonary disease

Journal of Radiation Research and Applied Sciences
Objective: the objective of this study was to develop a predictive model for pulmonary ventilation function in patients with chronic obstructive pulmonary disease (COPD) utilizing computed tomography (CT) and pulmonary function parameters.
Xiaogang Zhao, Xiaojiao Qiu
doaj   +1 more source

Synchronization‐Dissipation in the Cardiorespiratory System

Advanced Science, EarlyView.
By modeling central nervous coupling and viscoelastic interactions in the cardiorespiratory system we show that synchronization produces a 10% gain in cardiac efficiency in humans. It is surmised that respiratory sinus arrhythmia improves cardiac pumping efficiency by reducing dynamic stress and power dissipation in the pulmonary vasculature.
Joshua R. Border, Alain Nogaret, Andrew Lefevre, Vishal Jain   +3 more
wiley   +1 more source

High-flow nasal oxygen vs. conventional oxygen therapy in patients with COVID-19 related acute hypoxemic respiratory failure and a do not intubate order: a multicentre cohort study

Respiratory Research
Background High-flow nasal oxygen (HFNO) is frequently used to treat patients with acute hypoxemic respiratory failure (AHRF) due to viral pneumonia, including COVID-19.
Daphne J. T. Sjauw, Lisa M. Hessels, Marieke L. Duiverman, Judith Elshof, Matthijs L. Janssen, Yasemin Türk, Leo Heunks, Sara J. Baart, Evert-Jan Wils, Dutch HFNO study group, NORMO2 project group   +10 more
doaj   +1 more source

Development and validation of a risk model for identification of non-neutropenic, critically ill adult patients at high risk of invasive Candida infection: the Fungal Infection Risk Evaluation (FIRE) Study. [PDF]

, 2013
BACKGROUND: There is increasing evidence that invasive fungal disease (IFD) is more likely to occur in non-neutropenic patients in critical care units.
Dybowski, R, Barnes, R, R Barnes, Jit, M, S Harvey, N Soni, Harrison, D, Soni, N, R Dybowski, Harvey, S, K Rowan, J Edgeworth, Muskett, H, Rowan, K, D Harrison, Patel, K, E Allen, R Grieve, Sadique, Z, Shahin, J, Kibbler, C, M Jit, J Shahin, K Patel, Z Sadique, Edgeworth, J, C Kibbler, Grieve, R, Allen, E, H Muskett   +29 more
core   +1 more source

Macrophage‐to‐Myofibroblast Transdifferentiation Contributes to Pulmonary Fibrosis via the MERTK‐SPP1‐SRC‐TKS5 Signaling Axis

Advanced Science, EarlyView.
MERTK is upregulated in fibrotic macrophages and regulates the expression and activity of SRC and TKS5 through SPP1, mediating transdifferentiation of macrophages‐to‐myofibroblasts (MMT) and promoting pulmonary fibrosis. The figure was created with BioRender.com.
Yungeng Wei, Hua Guo, Xiangsheng Yang, Xiao Xiao Tang   +3 more
wiley   +1 more source

An evaluation of the relative efficacy of an open airway, an oxygen reservoir and continuous positive airway pressure 5 cmH2O on the non-ventilated lung

, 2004
Publisher's copy made available with the permission of the publisher © Australian Society of AnaesthetistsThe aim of this study, during one-lung ventilation, was to evaluate if oxygenation could be improved by use of a simple oxygen reservoir or ...
Russell, W., Jurisevic, C., Slimani, J.
core   +1 more source

Association of a Multimodal Perioperative Care Program With Postoperative Complications in Elderly Patients Undergoing Gastrectomy for Gastric Cancer

Annals of Gastroenterological Surgery, EarlyView.
Implementation of a multimodal perioperative care program and reduction of postoperative complications. ABSTRACT Purpose This retrospective study aimed to assess the clinical effectiveness of a multimodal perioperative care program in reducing postoperative complications in elderly patients undergoing gastrectomy for gastric cancer.
Keiichi Fujiya, Hiroshi Fuseya, Yusuke Yonenaga, Keiko Sanada, Toshimi Inano, Yumi Oguma, Kazuko Nakajima, Chikako Ando, Kumiko Oka, Yusuke Koseki, Kenichiro Furukawa, Yutaka Tanizawa, Masanori Terashima, Etsuro Bando   +13 more
wiley   +1 more source

Anesthetic management of pulmonary surgery in newborns and infants

Pediatric Reports, 2020
The main congenital pulmonary airways malformations in newborns and infants requiring surgery are cystic adenoid malformation, congenital lobar emphysema and bronchogenic cyst.
Marco Caruselli, Daniele Galvagni, Julia Boubnova, Fabrice Michel   +3 more
doaj   +1 more source

Ventilation/perfusion scintigraphy in children with post-infectious bronchiolitis obliterans: a pilot study. [PDF]

PLoS ONE, 2014
PurposeChildhood post-infectious bronchiolitis obliterans (BO) is an infrequent lung disease leading to narrowing and/or complete obliteration of small airways.
Bo-Qia Xie, Wei Wang, Wen-Qian Zhang, Xin-Hua Guo, Min-Fu Yang, Li Wang, Zuo-Xiang He, Yue-Qin Tian   +7 more
doaj   +1 more source

Risk factors for prolonged ventilation in patients with chronic obstructive pulmonary disease presenting with acute respiratory failure

, 2009
Includes abstract.Includes bibliographical references (leaves 35-37).Patients with COPD presenting to the Emergency Unit with acute hypercapnic respiratory failure often require invasive mechanical ventilation and subsequent admission to the intensive ...
Van der Schyff, Nasief
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