Results 61 to 70 of about 329,849 (308)

Goal-directed therapy in intraoperative fluid and hemodynamic management. [PDF]

, 2013
Intraoperative fluid management is pivotal to the outcome and success of surgery, especially in high-risk procedures. Empirical formula and invasive static monitoring have been traditionally used to guide intraoperative fluid management and assess volume
Gutierrez, Maria Cristina, Liu, Hong, Moore, Peter G   +2 more
core   +1 more source

Indole‐3‐Propionic Acid Improves Alveolar Development Impairment via Targeting VAMP8‐mediated SNAREs Complex Formation in Bronchopulmonary Dysplasia

Advanced Science, EarlyView.
This study aims to evaluate the impact of the tryptophan‐derived metabolite indole‐3‐propionic acid (IPA) on lung development and autophagic flux. IPA alleviates hyperoxia‐induced alveolar arrest by promoting autophagosome‐lysosome fusion via inhibition of VAMP8 phosphorylation, which is suggestive of a promising therapeutic target of BPD.
Beibei Wang, Xu Chen, Haowei Xu, Zhiqi Zeng, Keyu Lu, Yu Mao, Qianru Lv, Hui Shi, Song Liu, Xian Shen, Chunyu Yin, Yang Yang, Yan Guo, Xingyun Wang, Rui Cheng   +14 more
wiley   +1 more source

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

CHOOSING A PULMONARY VENTILATOR

British Journal of Anaesthesia, 1963
The author presents an approach to the selection of an automatic pulmonary ventilator. The indications for automatic ventilators are set out and a guide to choice is then suggested on physiological and practical considerations. Many features of machines are discussed briefly and a rather high standard is put forward.
openaire   +2 more sources

Sleep Alters the Velocity of Physiological Brain Pulsations in Humans

Advanced Science, EarlyView.
Sleep alters I/CSF oscillatory flow, driven by increased respiratory (29%) and vasomotor pulsation (21%) velocities, while cardiovascular pulsations decreased by (22%). Velocity is quantified using optical flow analysis of MREG data. Spectral power increases alongside these pulsations (spatial correlation, r = 0.35 and r = 0.39, respectively ...
Ahmed Elabasy, Heta Helakari, Tommi Väyrynen, Zalán Rajna, Niko Huotari, Lauri Raitamaa, Ville Isokoski, Matti Järvelä, Mika Kaakinen, Johanna Piispala, Mika Kallio, Vesa Korhonen, Tapio Seppänen, Vesa Kiviniemi   +13 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

Pulmonary ventilation teaching aid

Advances in Physiology Education, 2003
[Reprinted with permission from HAPS-EDucator, a publication of the Human Anatomy & Physiology Society ( )] The biomechanical properties of the lungs and chest wall play an important role in ventilation.
openaire   +2 more sources

Respiratory muscle training with normocapnic hyperpnea improves ventilatory pattern and thoracoabdominal coordination, and reduces oxygen desaturation during endurance exercise testing in COPD patients [PDF]

, 2015
Background: Few data are available about the effects of respiratory muscle training with normocapnic hyperpnea (NH) in COPD. The aim is to evaluate the effects of 4 weeks of NH (Spirotiger®) on ventilatory pattern, exercise capacity, and quality of life (
Bassal, F, Bernardi, Eva, Cogo, Annaluisa, Contoli, Marco, Pomidori, Luca   +4 more
core   +2 more sources

Irgm1 Improves Postinfarction Cardiac Repair by Promoting Neutrophil Clearance and Efferocytosis

Advanced Science, EarlyView.
The Irgm1‐PDIA3 axis enhances post‐infarction cardiac repair by accelerating neutrophil clearance and facilitating efferocytosis. Irgm1 holds potential as a prognostic biomarker in MI, and LOC14 may represent a therapeutic option to improve cardiac repair, especially in cases of Irgm1 deficiency.
Zeng Wang, Lai Wei, Mingyang Wang, Shanjie Wang, Lili Xiu, Jiaxiang Sun, Rongzhe Lu, Yige Liu, Jiaxin Wang, Fengyi Liu, Weike Liu, Bo Yu, Yong Sun, Xueqin Gao, Shaohong Fang   +14 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