Results 11 to 20 of about 7,708 (187)

Hypocapnia as a predictor of the need for non-invasive mechanical ventilation in subjects with SARS-CoV-2 related pneumonia

Emergency Care Journal, 2023
Background: SARS-CoV-2 related pneumonia is characterized by moderate-to severe hypoxemia often associated with hypocapnia the prognostic role of which is poorely documented.
Stefano De Vuono, Sokol Berisha, Laura Settimi, Pasquale Cianci, Alessandra Lignani, Gianmarco Lanci, Maria Rita Taliani, Paolo Groff   +7 more
doaj   +1 more source

Hypocapnia Stimuli-Responsive Engineered Exosomes Delivering miR-218 Facilitate Sciatic Nerve Regeneration

Frontiers in Bioengineering and Biotechnology, 2022
Therapeutic strategies of microRNAs (miRNAs) and exosomes have been systematically explored as an enhancing application by paracrine and modulating cellular activity after internalization of recipient cells in vitro, and progressively developed to meet ...
Yingshuai Wang, Tao Yu, Feihu Hu
doaj   +1 more source

A decrease in plant gain, namely CO2 stores, characterizes dysfunctional breathing whatever its subtype in children

Frontiers in Physiology, 2023
Background: Whether dysfunctional breathing (DB) subtype classification is useful remains undetermined. The hyperventilation provocation test (HVPT) is used to diagnose DB.
Plamen Bokov, Claudine Peiffer, Jorge Gallego, Jade Pautrat, Boris Matrot, Christophe Delclaux   +5 more
doaj   +1 more source

Hypocapnic cerebral hypoperfusion: A biomarker of orthostatic intolerance. [PDF]

PLoS ONE, 2018
The objective of the study was to identify markers of hypocapnic cerebral hypoperfusion (HYCH) in patients with orthostatic intolerance (OI) without tachycardia and without orthostatic hypotension.
Peter Novak
doaj   +1 more source

The effects of acute incremental hypocapnia on the magnitude of neurovascular coupling in healthy participants

Physiological Reports, 2021
The high metabolic demand of cerebral tissue requires that local perfusion is tightly coupled with local metabolic rate (neurovascular coupling; NVC).
Taylor J. Bader, Jack K. Leacy, Joanna R. G. Keough, Anna‐Maria Ciorogariu‐Ivan, Joshua R. Donald, Anthony L. Marullo, Ken D. O’Halloran, Nicholas G. Jendzjowsky, Richard J. A. Wilson, Trevor A. Day   +9 more
doaj   +1 more source

Evaluation of deadspace effects created by heat and moisture exchange filter during artificial lung ventilation in newborns

Сибирский научный медицинский журнал, 2022
Heat and moisture exchange filters create additional dead space, comparable in volume to physiological, in premature newborns. It makes carbon dioxide remove difficultу.
A. N. Shmakov, K. V. Budarova, N. L. Elizar’eva, V. N. Kokhno   +3 more
doaj   +1 more source

Effects of intra-operative end-tidal carbon dioxide levels on the rates of post-operative complications in adults undergoing general anesthesia for percutaneous nephrolithotomy: A clinical trial

Advanced Biomedical Research, 2014
Background: A retrospective study has shown lesser days of hospital stay in patients with increased levels of intra-operative end-tidal carbon dioxide (ETCO 2 ).
Mahmoud Saghaei, Gholamreza Matin, Mohammad Golparvar   +2 more
doaj   +1 more source

Effects of hypothermia and hypothermia combined with hypocapnia on cerebral tissue oxygenation in piglets [PDF]

, 2020
Background: Hypothermia and its combination with hypocapnia are frequently associated with anesthesia. Aims: The goal was to investigate the effects of hypothermia and hypothermia combined with hypocapnia (hypothermia-hypocapnia) on cerebral tissue ...
Simone K. Ringer, Nelly Spielmann, Ringer, Simone K., Clausen, Nicola G., Markus Weiss, Weiss, Markus, Nicola G. Clausen, Spielmann, Nelly   +7 more
core   +2 more sources

Mechanical Ventilation, Partial Pressure of Carbon Dioxide, Increased Fraction of Inspired Oxygen and the Increased Risk for Adverse Short-Term Outcomes in Cooled Asphyxiated Newborns

Children, 2021
Neonates treated with therapeutic hypothermia (TH) following perinatal asphyxia (PA) suffer a considerable rate of disability and mortality. Several risk factors associated with adverse outcomes have been identified. Mechanical ventilation might increase
Stamatios Giannakis, Maria Ruhfus, Mona Markus, Anja Stein, Thomas Hoehn, Ursula Felderhoff-Mueser, Hemmen Sabir   +6 more
doaj   +1 more source

Psychogenic dyspnea and hypocapnia in men with ischemic heart disease before and after CABG

Патология кровообращения и кардиохирургия, 2018
The goal of the study was to compare the rate of psychogenic dyspnea (PD) and hypocapnia in patients with ischemic heart disease (IHD) before and after CABG.
O. V. Grishin, N. N. Averko, V. G. Grishin, I. G. Zhilina, Yu. V. Kovalenko   +4 more
doaj   +1 more source