Results 131 to 140 of about 4,323,384 (305)

Noninvasive positive pressure ventilation in unplanned extubation

Annals of Thoracic Medicine, 2009
Background:Unplanned extubation is quite common in intensive care unit (ICU) patients receiving mechanical ventilatory support. The present study aimed to investigate the effectiveness of noninvasive positive pressure ventilation (NPPV) in patients with ...
Eryuksel Emel, Karakurt Sait, Celikel Turgay   +2 more
doaj  

Randomized Cross-Over Study Comparing Three Models of Auto-Titrating Positive Airway Pressure Therapy for Obstructive Sleep Apnea

Siriraj Medical Journal
Objective: To compare pressure, average usage time, residual apnea-hypopnea index (AHI), and patient satisfaction across three models of auto-titrating positive airway pressure (APAP) (A, B, and C refers to APAP devices — APEX, Philips, and Hoffrichter,
Wish Banhiran, Sirithorn Kormongkolkul, Phawin Keskool, Wattanachai Chotinaiwattarakul, Sarin Rungmanee   +4 more
doaj   +1 more source

Analysis of Treacher Collins syndrome 4‐associated mutations in Schizosaccharomyces pombe

FEBS Open Bio, EarlyView.
Fission yeast models carrying Treacher Collins syndrome type 4‐associated mutations reveal that impaired processivity of RNA polymerase I leads to defective rRNA transcription. This study highlights the essential role of a conserved arginine residue in Pol I elongation and provides mechanistic insight into the pathogenesis of ribosomopathies.
Kei Kawakami, Hiroaki Kato
wiley   +1 more source

Positive pressure matters in acoustic droplet vaporization

Physical Review Research
Acoustically vaporizable droplets are phase-change agents that can improve the effectiveness of ultrasound-based therapies. In this study, we demonstrate that the compression phase of an acoustic wave contributes to the generation of the negative ...
Samuele Fiorini, Anunay Prasanna, Gazendra Shakya, Marco Cattaneo, Outi Supponen   +4 more
doaj   +1 more source

Hands‐on protocol for preparing water‐soluble fractions from agri‐food samples for NMR‐based metabolomics analysis

FEBS Open Bio, EarlyView.
This research protocol outlines a workflow for nuclear magnetic resonance (NMR)‐based metabolomics in the agri‐food sector. Using two case studies—strawberry leaves (solid matrix) and wine (liquid matrix)—it details the procedures for sample preparation, data acquisition, and processing.
Andrea Fernández‐Veloso, Jaime Hiniesta‐Valero, Alejandra Guerra‐Castellano, Miguel A. De la Rosa, Irene Díaz‐Moreno   +4 more
wiley   +1 more source

Polysomnographic parameters predicting positive airway pressure adherence [PDF]

Nattarin Nilrat, Wish Banhiran, Phawin Keskool, Chawanont Pimolsri, Navarat Kasemsuk   +4 more
openalex   +1 more source

Nasal continuous positive airway pressure decreases respiratory muscles overload in young infants with severe acute viral bronchiolitis [PDF]

, 2008
Gilles Cambonie, Christophe Milési, Samir Jaber, Francis Amsallem, E. Barbotte, Jean‐Charles Picaud, Stéfan Matecki   +6 more
openalex   +1 more source

Metformin promotes mitochondrial integrity through AMPK‐signaling in Leber's hereditary optic neuropathy

FEBS Open Bio, EarlyView.
Metformin mediates mitochondrial quality control in Leber's hereditary optic neuropathy (LHON) fibroblasts carrying mtDNA mutations. At therapeutic levels, metformin activates AMPK signaling to restore mitochondrial dynamics by promoting fusion and restraining fission, while preserving mitochondrial mass, enhancing autophagy/mitophagy and biogenesis ...
Chatnapa Panusatid, Rapasviranda Soiyangsuk, Maneeluck Tanadjindarat, Chayanon Peerapittayamongkol   +3 more
wiley   +1 more source

Mycobacterial cell division arrest and smooth‐to‐rough envelope transition using CRISPRi‐mediated genetic repression systems

FEBS Open Bio, EarlyView.
CRISPRI‐mediated gene silencing and phenotypic exploration in nontuberculous mycobacteria. In this Research Protocol, we describe approaches to control, monitor, and quantitatively assess CRISPRI‐mediated gene silencing in M. smegmatis and M. abscessus model organisms.
Vanessa Point, Wafaa Achache, Janïs Laudouze, Eliana Sepulveda Ramos, Mickaël Maziero, Céline Crauste, Stéphane Canaan, Pierre Santucci   +7 more
wiley   +1 more source

Non‐invasive positive pressure ventilation in patients with acute respiratory failure [PDF]

, 2002
Craig Hore
openalex   +1 more source