Results 111 to 120 of about 10,495,383 (253)

Effects of flow‐controlled expiration on oxygenation and early recovery in horses undergoing general anaesthesia

Equine Veterinary Journal, EarlyView.
Abstract Background FLow‐controlled EXpiration (FLEX) has been shown to significantly enhance oxygenation in horses under clinical and experimental conditions. Objectives To compare pulmonary gas exchange during early recovery following general anaesthesia in horses ventilated with FLEX compared with conventional intermittent positive pressure ...
Allison Mika, Jerrianne Brandly, Alycia Frampton, Hope Douglas, Miranda Starr, Henry Benchimol, Klaus Hopster   +6 more
wiley   +1 more source

Electrical impedance tomography to evaluate air distribution prior to extubation in very-low-birth-weight infants: a feasibility study

Clinics, 2013
OBJECTIVES: Nasal continuous positive airway pressure is used as a standard of care after extubation in very-low-birth-weight infants. A pressure of 5 cmH2O is usually applied regardless of individual differences in lung compliance.
Felipe de Souza Rossi, Ana Cristina Zanon Yagui, Luciana Branco Haddad, Alice D'Agostini Deutsch, Celso Moura Rebello   +4 more
doaj  

Positive end-expiratory pressure improves end-expiratory lung volume but not oxygenation after induction of anaesthesia

, 2010
International audienceBackground and objective: Induction of anaesthesia promotes collapse of dependent lung regions in both obese and nonobese patients.
Constantin, Jean-Michel, Petit, Antoine, Jung, Boris, Bazin, Jean-Etienne, Futier, Emmanuel, Duclos, Martine, Jaber, Samir, Kwiatkowski, Fabrice   +7 more
core   +1 more source

Agreement between invasive and oscillometric blood pressure measurements during controlled haemorrhage in anaesthetised horses

Equine Veterinary Journal, EarlyView.
Abstract Background Defining the reliability of oscillometry (NIBP) for measuring mean arterial pressure (MAP) during normotension and hypovolaemic hypotension could help with cardiovascular monitoring and management in horses anaesthetised in dorsal recumbency.
Colleen Hickey, Alonso Guedes, Jessica Byrne, Eduardo Hatschbach, Brian Walters, Aaron Rendahl, Caitlin Tearney   +6 more
wiley   +1 more source

Warmed intravenous fluid administration attenuated a reduction in body temperature in anaesthetised horses

Equine Veterinary Journal, EarlyView.
Abstract Background Peri‐anaesthetic hypothermia is a well‐documented complication of general anaesthesia and is associated with prolonged recovery, impaired wound healing, and delayed coagulation. Fluid warmers can be used to mitigate heat loss, but there is little evidence supporting their effectiveness in equine anaesthesia.
Miranda P. Starr, Alycia Frampton, Allison Mika, Klaus Hopster, Hope Douglas   +4 more
wiley   +1 more source

Optimal Positive End-expiratory Pressure Levels in Tuberculosis-associated Acute Respiratory Distress Syndrome

International Journal of Mycobacteriology
Background: The objective is to assess lung compliance and identify the optimal positive end-expiratory pressure (PEEP) levels in patients with tuberculosis-associated Acute Respiratory Distress Syndrome (TB-ARDS) compared to non-TB-ARDS patients ...
Seyed MohammadReza Hashemian, Batoul Khoundabi, Ashkan Bahrami, Hamidreza Jamaati, Mohammad Varahram, Leila Saljoughi, Payam Rahimi, Reza Eshraghi   +7 more
doaj   +1 more source

Topographic distribution of tidal ventilation in acute respiratory distress syndrome: effects of positive end-expiratory pressure and pressure support

, 2013
OBJECTIVE:: Acute respiratory distress syndrome is characterized by collapse of gravitationally dependent lung regions that usually diverts tidal ventilation toward nondependent regions.
A. Coppadoro, Patroniti, Nicolo', Pesenti, Antonio, Mauri, Tommaso, G. Bellani, Turella, Marta, Confalonieri, Andrea, Bellani, Giacomo, A. Pesenti, A. Confalonieri, Tagliabue, Paola, P. Tagliabue, T. Mauri, N. Patroniti, G. Citerio, Coppadoro, Andrea, Citerio, Giuseppe, M. Turella   +17 more
core   +1 more source

Weaving strength and care: Situated reflections on women's work and the epistemology of care in biological anthropology

Feminist Anthropology, EarlyView.
Abstract This essay examines how gendered expectations, structural precarity, and institutional hierarchies shape research practices, knowledge production, and career trajectories in biological anthropology. Taking the figure of the “strong woman” as an entry point, it questions celebratory narratives of resilience that frame endurance as an individual
Lumila Paula Menéndez
wiley   +1 more source

Setting positive end-expiratory pressure:The use of esophageal pressure measurements [PDF]

Purpose of reviewTo summarize the key concepts, physiological rationale and clinical evidence for titrating positive end-expiratory pressure (PEEP) using transpulmonary pressure (PL) derived from esophageal manometry, and describe considerations to ...
Jonkman, Annemijn H., Somhorst, Peter, Mousa, Amne   +2 more
core   +1 more source

Volatility Formation in Dairy Futures: Fundamentals, Public Information, and Processing Ambiguity

Journal of Futures Markets, EarlyView.
ABSTRACT Class III milk futures cash‐settle to an administered price based on weekly component prices, creating a predictable within‐month flow of settlement‐relevant information. This paper studies drivers of cross‐month variation in realized volatility in this formula‐settled market.
Xiaodong Du
wiley   +1 more source