Results 21 to 30 of about 825,159 (286)

Physiology and prevention of heel ulcers: The state of science [PDF]

open access: yes, 2003
The prevalence of heel ulcers across settings is high and is increasing. Prevention of ulcers requires knowledge of their etiology and the scientific basis for preventive care. The interaction between external pressure and the heel vasculature is central
Stotts, N. A, Wong, Vivian K.
core   +2 more sources

Use of sugammadex in patients with neuromuscular disorders: a systematic review of case reports

open access: yesBMC Anesthesiology, 2019
Background Sugammadex is a modified gamma-cyclodextrin that acts by selectively encapsulating free amino-steroidal neuromuscular relaxants. Several case reports have been published on the use of sugammadex in patients with neuromuscular disorders that ...
Usha Gurunathan   +2 more
doaj   +1 more source

PERFUSE

open access: yesJournal of Pediatric Gastroenterology and Nutrition, 2022
Objectives:PERFUSE is a non‐interventional study of 1233 patients [inflammatory rheumatic disease, n = 496; inflammatory bowel disease (IBD), n = 737] receiving infliximab (IFX) biosimilar SB2 therapy. This analysis describes response to treatment and persistence on SB2 for up to 12 months in pediatric IBD patients (n = 126).Methods:Pediatric IBD ...
Christine Martinez‐Vinson   +5 more
openaire   +1 more source

Impaired coronary blood flow at higher heart rates during atrial fibrillation: investigation via multiscale modelling [PDF]

open access: yes, 2019
Background. Different mechanisms have been proposed to relate atrial fibrillation (AF) and coronary flow impairment, even in absence of relevant coronary artery disease (CAD). However, the underlying hemodynamics remains unclear.
Anselmino, Matteo   +4 more
core   +2 more sources

Prediction of final infarct volume from native CT perfusion and treatment parameters using deep learning [PDF]

open access: yes, 2019
CT Perfusion (CTP) imaging has gained importance in the diagnosis of acute stroke. Conventional perfusion analysis performs a deconvolution of the measurements and thresholds the perfusion parameters to determine the tissue status.
Boers, Anna M. M.   +11 more
core   +3 more sources

Minimal invasive extracorporeal circulation an alternative to ECMO in ventricular tachycardia ablation

open access: yesThe Journal of ExtraCorporeal Technology, 2023
Background: The advantages of mechanical assistance during ventricular tachycardia (VT) ablation have not been clinically demonstrated. We propose and discuss a technique, set up by us, that makes use of minimally invasive extra-corporeal circulation ...
Condello Ignazio
doaj   +1 more source

High pressure excursion in a radial design oxygenator

open access: yesThe Journal of ExtraCorporeal Technology
Oxygenator high-pressure (HPE) is a phenomenon that can occur during cardiopulmonary bypass (CPB) in which the oxygenator inlet pressure increases rapidly, thereby limiting flow. Most perfusionists globally do not use inlet oxygenator pressure monitoring
Svec Ashley   +3 more
doaj   +1 more source

Experimental studies on coronary perfusion with pump-oxygenator [PDF]

open access: yes, 1959
1. Methods of retrograde coronary perfusion and direct coronary artery perfusion in combination with a bubble oxygenator were investigated in dogs. 2.
Hayashi, Naomi
core   +1 more source

Inhibition of Trophoblast-Induced Spiral Artery Remodeling Reduces Placental Perfusion in Rat Pregnancy. [PDF]

open access: yes, 2010
Rats harboring the human angiotensinogen and human renin genes develop preeclamptic features in pregnancy. The preeclamptic rats exhibit a deeper trophoblast invasion associated with a reduced resistance index by uterine Doppler.
Cartwright, JE   +12 more
core   +1 more source

Effects of hyperoxia in pediatric perfusion patients: a scoping review

open access: yesThe Journal of ExtraCorporeal Technology
Hyperoxia in pediatric cardiopulmonary bypass patients is associated with adverse effects, including reoxygenation injury, increased mortality, heightened inflammatory response, and cerebral injury.
DeRenzo Mariah   +2 more
doaj   +1 more source

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