Results 101 to 110 of about 17,153,673 (241)

No difference in mean middle cerebral artery blood velocity responses between lower‐ and upper‐body unilateral resistance exercise in untrained individuals

Experimental Physiology, EarlyView.
Abstract Dynamic resistance exercise (RE) produces sinusoidal fluctuations in blood pressure that are mirrored by middle cerebral artery blood velocity (MCAv). However, whether lower‐ or upper‐body RE elicits a differential cerebrovascular response has not yet been examined.
Stephanie Korad, Toby Mündel, Blake G. Perry   +2 more
wiley   +1 more source

High-Flow Nasal Cannula Oxygen Therapy Devices [PDF]

Respiratory Care, 2019
For hypoxemic respiratory failure, the frontline treatment is supplemental oxygen. Since ARDS was first described, mechanical ventilation via an endotracheal tube (invasive ventilation) has no doubt saved many patients. During the 1990s, noninvasive ventilation was found to be superior to invasive ventilation for exacerbations of COPD, acute ...
openaire   +2 more sources

Clearance of p16‐positive cardiac cells improves age‐related cardiac remodeling in mice

Experimental Physiology, EarlyView.
Abstract Senescent cells are characterized by expression of markers like p16 and secretion of profibrotic and proinflammatory factors. The role of cellular senescence in age‐related cardiac remodeling and dysfunction is incompletely understood. This study aimed to: (i) evaluate the effect of p16‐ positive cell clearance on cardiac function and ...
Mozhdeh Mehdizadeh, Martin Mackasey, Kimia Gharagozloo, Martin Aguilar, Patrice Naud, Allan Ochs, Nhung Vuong‐Robillard, Eric Thorin, Gerardo Ferbeyre, Jean‐Claude Tardif, Martin G. Sirois, Jean Francois Tanguay, Stanley Nattel   +12 more
wiley   +1 more source

The outcome of early use of high-velocity nasal insufflation in acute respiratory failure complicating coronavirus disease 2019

Egyptian Journal of Chest Disease and Tuberculosis
Background High-flow nasal cannula showed success in some coronavirus disease 2019 (COVID-19) patients. High-velocity nasal insufflation (Hi-VNI) is a refined form of high-flow nasal cannula that delivers heated and humidified gas with high velocity ...
Lamees M Bakkar, K Hussein, Samiaa H Sadek, Ebtsam S Abdulkareem   +3 more
doaj   +1 more source

Additional file 1 of Effects of an asymmetrical high flow nasal cannula interface in hypoxemic patients

, 2023
Additional file 1: Fig. S1. Respiratory rate before and after application of the asymmetric high flow nasal cannula interface. The difference was not significant at each flow rate (see Table 2 in main manuscript for statistical information).
Alfredo Lissoni (15317306), Giacomo Grasselli (3483734), Douglas Slobod (15265564), Elena Spinelli (6595280), Alessandro Galazzi (10522620), Stefania Crotti (15317303), Tommaso Mauri (3483725)   +6 more
core   +1 more source

Electrophysiological properties of the dorsal motor nucleus of the vagus motoneurones controlling airway mucus secretion in rats

The Journal of Physiology, EarlyView.
Abstract figure legend Acidosis depolarises parasympathetic respiratory motoneurones in the dorsal motor nucleus of the vagus (DMV) and increases their firing frequency by reducing TWIK‐2 channel conductance. Acidosis also activates astrocytes, which further enhance neuronal excitability through NMDA receptor‐dependent glutamatergic signalling.
Daniel P. de Souza, Renato W. Martins Sá, Luiza Henrique de Souza, Fernando S. Ramalho, Davi J. A. Moraes   +4 more
wiley   +1 more source

Respiratory Support With Nasal High Flow Reduces Opioid Requirements During Endoscopic Retrograde Cholangiopancreatography

DEN Open, Volume 7, Issue 1, April 2027.
ABSTRACT Objectives Nasal high flow (NHF) improves oxygenation, reduces the work of breathing, and stabilizes ventilation. In endoscopic retrograde cholangiopancreatography (ERCP) under dexmedetomidine‐based sedation, opioids are often required but increase the risk of respiratory depression and delayed recovery.
Tomotaka Mori, Takao Ayuse, Shuntaro Sato, Taiga Ichinomia, Rintaro Yano, Akane Shimakura, Yasuhiko Nakao, Kosuke Takahashi, Masanori Fukushima, Masafumi Haraguchi, Ryu Sasaki, Eisuke Ozawa, Satoshi Miuma, Stanislav Tatkov, Tetsuya Hara, Hisamitsu Miyaaki   +15 more
wiley   +1 more source

Computed tomographic characterisation and surgical management of a caudal mediastinal paraoesophageal abscess with associated pneumonia in a dog

Veterinary Record Case Reports, Volume 14, Issue 4, November 2026.
Abstract An 8‐year‐old, entire, male German shorthaired pointer presented with acute respiratory distress, pyrexia and coughing following a period of boarding. Thoracic radiographs identified a caudal mediastinal mass effect with severe multilobar bronchopneumonia.
Yi Gu, Kyle L. Granger Jr., Alyson Frederick, Laura Roy‐Eitner, Stephanie Kline   +4 more
wiley   +1 more source

The effect of high flow nasal cannula therapy on the work of breathing in infants with bronchiolitis

, 2015
The main physiological impact of high flow nasal cannula (HFNC) therapy is presumed to be a decrease in work of breathing (WOB). To assess this, diaphragmatic electrical activity and esophageal pressure changes were measured off then on HFNC delivered at
Andreas Schibler, Simon Martin, Mayfield, Sara, Trang M.T. Pham, Schibler, Andreas, Lee O'Malley, Pham, Trang, Pham, Trang M. T., Sara Mayfield, Martin, Simon, O'Malley, Lee   +10 more
core   +1 more source

Identifying High‐Risk Children Safe for Same‐Day Discharge After Tonsillectomy

The Laryngoscope, Volume 136, Issue 10, Page 4497-4504, October 2026.
ABSTRACT Objective Current guidelines recommend overnight admission for children with severe obstructive sleep apnea (OSA) and obesity undergoing tonsillectomy, although most have uneventful postoperative courses. We aimed to identify low‐risk subgroups within this high‐risk population who may be candidates for same‐day discharge. Methods Retrospective
Amy Ho, Yann‐Fuu Kou, Christopher Liu, Cynthia S. Wang, Felicity Lenes‐Voit, Stephen R. Chorney, Kenneth Lee, Seckin Ulualp, Ron B. Mitchell, Romaine F. Johnson   +9 more
wiley   +1 more source