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Effect of prone positioning on gas exchange according to lung morphology in patients with acute respiratory distress syndrome [PDF]

Acute and Critical Care, 2022
Background There are limited data on the clinical effects of prone positioning according to lung morphology. We aimed to determine whether the gas exchange response to prone positioning differs according to lung morphology.
Na Young Kim, Si Mong Yoon, Jimyung Park, Jinwoo Lee, Sang-Min Lee, Hong Yeul Lee   +5 more
doaj   +1 more source

EEG microstate changes during hyperbaric oxygen therapy in patients with chronic disorders of consciousness

Frontiers in Neuroscience, 2023
Hyperbaric oxygen (HBO) therapy is an effective treatment for patients with disorders of consciousness (DOC). In this study, real-time electroencephalogram (EEG) recordings were obtained from patients with DOC during HBO therapy.
Jiameng Wang, Jiameng Wang, Long Xu, Long Xu, Qianqian Ge, Lianbi Xue, Yaling Liu, Cong Wang, Yue Wu, Yue Wu, Yun Liu, Lichao Chen, Lichao Chen, Yutong Zhuang, Xiaoli Geng, Xueling Chen, Bo Wang, Bo Wang, Bo Wang, Qiuhong Yu, Jianghong He, Xudong Zhao, Xudong Zhao, Xudong Zhao   +23 more
doaj   +1 more source

COVID-19: A Possible Contribution of the MAPK Pathway

Biomedicines, 2023
Background: COVID-19 is characterized by an uncontrolled inflammatory response with high pro-inflammatory cytokine production through the activation of intracellular pathways, such as mitogen-activated protein kinase (MAPK).
Jessica Cusato, Alessandra Manca, Alice Palermiti, Jacopo Mula, Martina Costanzo, Miriam Antonucci, Mattia Trunfio, Silvia Corcione, Francesco Chiara, Elisa Delia De Vivo, Alice Ianniello, Micol Ferrara, Giovanni Di Perri, Francesco Giuseppe De Rosa, Antonio D’Avolio, Andrea Calcagno   +15 more
doaj   +1 more source

The Respiratory Management of the Extreme Preterm in the Delivery Room

Children, 2023
The fetal-to-neonatal transition poses an extraordinary challenge for extremely low birth weight (ELBW) infants, and postnatal stabilization in the delivery room (DR) remains challenging.
Raquel Escrig-Fernández, Gonzalo Zeballos-Sarrato, María Gormaz-Moreno, Alejandro Avila-Alvarez, Juan Diego Toledo-Parreño, Máximo Vento   +5 more
doaj   +1 more source

Early cases of acute infectious respiratory syndrome treated with photobiomodulation, diagnosis and intervention: Two case reports

Clinical Case Reports, 2021
PBMT using 630 + 660 nm wavelengths transcutaneously at 7 cm above chest area irradiating lungs and heart regions of patients with acute, infectious respiratory syndrome alleviated their respiratory symptoms, mitigated pulmonary inflammation and hypoxia.
Michèle Pelletier‐Aouizerate, Yvona Zivic   +1 more
doaj   +1 more source

Development and internal validation of a novel prognostic score to predict mortality in acute respiratory distress syndrome - Driving pressure, oxygenation and nutritional evaluation – “DRONE score”

Journal of Emergencies, Trauma and Shock, 2023
Introduction: There are few scores for mortality prediction in acute respiratory distress syndrome (ARDS) incorporating comprehensive ventilatory, acute physiological, organ dysfunction, oxygenation, and nutritional parameters.
Pratibha Todur, Anitha Nileshwar, Souvik Chaudhuri, Shwethapriya Rao, Vishal Shanbhag, Sriharsha Tatineni   +5 more
doaj   +1 more source

Capillary pruning couples tissue perfusion and oxygenation with cardiomyocyte maturation in the postnatal mouse heart

Frontiers in Cell and Developmental Biology, 2023
Introduction: Removal of poorly perfused capillaries by pruning contributes to remodeling the microvasculature to optimize oxygen and nutrient delivery.
Ricardo Santamaría, Javier Cruz-Caballero, Polyxeni Gkontra, Alberto Jiménez-Montiel, Cristina Clemente, Cristina Clemente, Juan A. López, Juan A. López, María Villalba-Orero, Jesús Vázquez, Jesús Vázquez, Andreas Hutloff, Andreas Hutloff, Enrique Lara-Pezzi, Alicia G. Arroyo, Alicia G. Arroyo   +15 more
doaj   +1 more source

From Experiments to Simulation: Shear-Induced Responses of Red Blood Cells to Different Oxygen Saturation Levels

Frontiers in Physiology, 2020
Red blood cells (RBC) carry and deliver oxygen (O2) to peripheral tissues through different microcirculatory regions where they are exposed to various levels of shear stress (SS).
Elif Ugurel, Elif Ugurel, Senol Piskin, Senol Piskin, Ali Cenk Aksu, Ali Cenk Aksu, Aysenur Eser, Aysenur Eser, Ozlem Yalcin, Ozlem Yalcin   +9 more
doaj   +1 more source

Humidified rapid‐insufflation ventilatory exchange is a means of oxygenation during rigid bronchoscopy: A case series

Respirology Case Reports, 2022
Humidified rapid‐insufflation ventilatory exchange (HRIVE) is an option for maintenance of oxygenation. This technique allows for oxygenation while the patient is apnoeic due to continuous positive airway pressure and gas exchange through flow‐dependent ...
Anna Kornafeld, Sebastian Fernandez‐Bussy, David Abia‐Trujillo, Juan C. Garcia, Ryan M. Chadha   +4 more
doaj   +1 more source

Spectroscopic study of methylene blue in vivo: effects on tissue oxygenation and tumor metabolism

Biomedical Photonics, 2023
Methylene blue (MB) is a promising photosensitizer (PS) for the treatment of pathological neoplasms, since it has both photodynamic activity (under laser irradiation) and redox and catalytic properties (in the absence of light).
D. V. Pominova, A. V. Ryabova, A. S. Skobeltsin, I. V. Markova, I. D. Romanishkin, V. B. Loschenov   +5 more
doaj   +1 more source