Results 21 to 30 of about 4,775,633 (379)
Short‐term endurance exercise training for 6–8 weeks leads to increases in venous volume and compliance in the limbs. However, it is not known whether these venous vascular properties are improved by acute endurance exercise.
Yasuhiro Iimura, Michiko Saito, Anna Oue
doaj +1 more source
The effects of repetitive electric cardiac stimulation in dogs with normal hearts, complete heart block and experimental cardiac arrest [PDF]
Direct cardiac stimulation was conducted in the open chest. In normal animals, auricular stimulation at frequencies faster than the spontaneous rate caused little change in vascular pressures or cardiac output.
GAERTNER, RA, STARZL, TE, WEBB, RC
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Sustained virologic response (SVR) to interferon (IFN)‐free therapies ameliorates portal hypertension (PH); however, it remains unclear whether a decrease in hepatic venous pressure gradient (HVPG) after cure of hepatitis C translates into a clinical ...
M. Mandorfer+14 more
semanticscholar +1 more source
Venous pressure during intravenous regional anesthesia: Implications for setting tourniquet pressure
Background and Aims: Intravenous regional anesthesia (IVRA) is utilized for upper extremity surgery, but higher tourniquet pressure and longer inflation time increase the risk of soft tissue and nerve injury. We investigated the duration and magnitude of
Borzoo Farhang+5 more
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Is Femoral Vein Diameter a Reliable Marker of Central Venous Pressure?
Objective: To determine the correlation of femoral vein diameter with central venous pressure. Study Design: Cross-sectional analytical study. Place and Duration of Study: The study was carried out at the Intensive Care Unit (ICU) of Combined Military ...
Maryam Begum+3 more
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Absence of reflex vascular responses from the intrapulmonary circulation in anaesthetised dogs [PDF]
The aim of this investigation was to determine whether reflex cardiovascular responses were obtained to localised distension of the intrapulmonary arterial and venous circulations in a preparation in which the stimuli to other major reflexogenic areas ...
Drinkhill, M.J.+3 more
core +1 more source
Should we measure the central venous pressure to guide fluid management? Ten answers to 10 questions
The central venous pressure (CVP) is the most frequently used variable to guide fluid resuscitation in critically ill patients, although its use has been challenged.
D. De Backer, J. Vincent
semanticscholar +1 more source
Aims: To evaluate the accuracy of measurement of hepatic venous pressure gradient by catheter wedge as compared to balloon wedge (the gold standard).
S Timothy Chelliah+5 more
doaj +1 more source
Inappropriate mechanical ventilation may induce hemodynamic alterations through cardiopulmonary interactions. The aim of this study was to explore the relationship between airway pressure and central venous pressure during the first 72 h of mechanical ...
Jia-Yu Mao+6 more
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Retinal vein changes, which can be observed on clinical exam or ophthalmic imaging, are promising non-invasive biomarkers for elevated intracranial pressure (ICP) as a complement to other markers of high ICP including optic nerve head swelling.
Heather E. Moss, Heather E. Moss
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