Results 11 to 20 of about 4,323,384 (305)

Assessment of different positive airway pressure noninvasive ventilation modalities in patients with overlap syndrome

Egyptian Journal of Chest Disease and Tuberculosis, 2021
Background Overlap syndrome (OS) is a challenging condition with an associated increased mortality. Noninvasive positive pressure ventilation is the main therapy in OS.
Mahmoud M Elhabashy, Mohammed A Agha, Ahmed A El-Esdody, Ahmed M El-Shamy   +3 more
doaj   +1 more source

Incomplete Exhalation during Resuscitation—Theoretical Review and Examples from Ventilation of Newborn Term Infants

Children, 2023
Background: Newborn resuscitation guidelines recommend positive pressure ventilation (PPV) for newborns who do not establish effective spontaneous breathing after birth.
Thomas Drevhammar, Peder Aleksander Bjorland, Joanna Haynes, Joar Eilevstjønn, Murray Hinder, Mark Tracy, Siren Irene Rettedal, Hege Langli Ersdal   +7 more
doaj   +1 more source

Optimal pressure in obstructive sleep apnea: auto-titrating positive airway pressure versus predictive equations

Egyptian Journal of Chest Disease and Tuberculosis, 2021
Background The prescription of equation-based predicted pressure (Ppred) using mathematical equations has been proposed as a practical strategy for the determination of effective positive airway pressure (PAP).
Iman Galal, Haytham S Diab
doaj   +1 more source

Hydrostatic and uniaxial pressure dependence of superconducting transition temperature of KFe2As2 single crystals [PDF]

, 2012
We present heat capacity, c-axis thermal expansion and pressure dependent, low field, temperature dependent magnetization for pressures up to ~ 12 kbar, data for KFe2As2 single crystals. Tc decreases under pressure with dTc/dP ~ -0.10 K/kbar.
Bud'ko, Sergey, Canfield, Paul, Canfield, Paul, Liu, Yong, Lograsso, Thomas, Lograsso, Thomas   +5 more
core   +4 more sources

Positive effect of cost pressure

Annals of Business Administrative Science, 2018
When a company acquires new knowledge, it expects to create new business by fusing the new knowledge with existing knowledge. At least that is how things appear superficially.
Fumihiko Ikuine
doaj   +1 more source

Pressure of thermal excitations in superfluid helium

, 2012
We find the pressure, due to the thermal excitations of superfluid helium, at the interface with a solid. The separate contributions of phonons, $R^-$ rotons and $R^+$ rotons are derived.
A F G Wyatt, Adamenko I N, Allen J F, Brown M, Cowley R A, I N Adamenko, I V Tanatarov, K E Nemchenko, Khalatnikov I M, Tilley D R, Tucker M A H, Tucker M A H, Vovk R V, Wilks J   +13 more
core   +1 more source

Flux concentrations in turbulent convection [PDF]

, 2012
We present preliminary results from high resolution magneto-convection simulations where we find the formation of flux concentrations from an initially uniform magnetic field.
Brandenburg, A., Kleeorin, N., Käpylä, P. J., Mantere, M. J., Rogachevskii, I.   +4 more
core   +1 more source

Dynamic Analysis and Optimization of Mechanical Impactor

Shiyou jixie, 2020
To address the problems of small impact energy, short continuous working time and poor stability in deep wells of the existing impactors, a new type of mechanical impactor is designed.
Liu Yu, Feng Jin, Huang Xinyu, Chen Wei
doaj  

Thyroid profile in patients with chronic respiratory failure: effect of domiciliary noninvasive positive airway pressure

Egyptian Journal of Chest Disease and Tuberculosis, 2018
Background Various thyroid hormone states have been described in patients with respiratory failure. Domiciliary noninvasive positive airway pressure (NPAP) can be used for management of chronic respiratory failure.
Maha Yousif, Hany A Hussein, Hany S Rasmy, Yasmin N Elsakhawy   +3 more
doaj   +1 more source

Perfectionism and attitudes towards doping in junior athletes [PDF]

, 2015
Recent theory and research suggest that perfectionism is a personal factor contributing to athletes’ vulnerability to doping (using banned substances/drugs to enhance sporting performance).
Madigan, Daniel J., Passfield, Louis, Stoeber, Joachim   +2 more
core   +1 more source