Results 101 to 110 of about 12,052 (229)

New insights in fluid monitoring for surgical patients. A concept study

Frontiers in Medical Technology
PurposeThis study evaluates the primary hypothesis of red cell mass (RCM) dependent amplitude of homeostatically acceptable limits of fluctuation in plasma dilution by exploring the correlation between RCM-specific equilibrated hematocrit (EQ_Hct) and ...
Audrius Andrijauskas, Povilas Andrijauskas, Darius Dilijonas, Tomas Jovaiša, Vaidotas Marozas, Vaidotas Marozas, Edgaras Stankevičius, Axel Kerroum, Darius Čincikas, Saulė Švedienė, Giedrius Kvederas, Narūnas Porvaneckas, Christer Svensen   +12 more
doaj   +1 more source

Evaluation of a Rat Cardiopulmonary Bypass Model Using an Extraluminal Flow Oxygenator

Artificial Organs, Volume 50, Issue 6, Page 825-830, June 2026.
A rat cardiopulmonary bypass model was constructed incorporating the developed extraluminal flow oxygenator and compared with a commercial intraluminal flow oxygenator. Both oxygenators demonstrated comparable gas exchange performance and inflammatory responses; however, the one developed in this study better preserved PLT counts.
Hirohito Sumikura, Yutaka Fujii, Shunsuke Uchiyama, Akihiko Homma   +3 more
wiley   +1 more source

Effects of hemodilution on gastric and intestinal oxygenation

, 1989
To determine the effects of hemodilution on gastric and intestinal oxygenation, isolated segments of canine stomach and small bowel were perfused by a pressurized reservoir with blood at hematocrits of 40 and 20%. Arteriovenous O2 difference, blood flow,
A. P. Shepherd, G. L. Riedel, J. W. Kiel
core   +1 more source

Hypertension and hemodilution during cerebral ischemia reduce brain injury and edema

, 1990
The extent of cerebral injury and edema was determined in isoflurane-anesthetized rats (n = 32) after 180 min of middle cerebral artery occlusion (MCAO) and 120 min of reperfusion.
J. C. Drummond, J. Matsumura, D. J. Cole, T. N. Osborne   +3 more
core   +1 more source

Effects of Acute Normovolemic Hemodilution on Blood Coagulation: Comparison between Tests of an In Vivo and an In Vitro Model

, 2010
SummaryBackground and objectivesNormovolemic hemodilution produces conflicting results on hemostasis, since works differ according to the fluids used, degree of hemodilution, method used to evaluate hemostasis, and the way used to produce hemodilution ...
de Souza, Marco Aurélio Beloto, Klamt, Jyrson Guilherme, Garcia, Luís Vicente   +2 more
core   +1 more source

Diuretic responses to Ringer's solution and 20% albumin at different arterial pressures

Physiological Reports
Intravenous volume loading is a common treatment when hypovolemia is a potential cause of oliguria. We studied whether the effectiveness of Ringer's solution and 20% albumin in inducing diuresis differs depending on the mean arterial pressure (MAP).
Robert G. Hahn, Markus Zdolsek, Michaela Gunnström, Emma Hasselgren, Joachim H. Zdolsek   +4 more
doaj   +1 more source

Moderate acute isovolemic hemodilution alters myocardial function in patients with coronary artery disease

, 2008
BACKGROUND: Although moderate hemodilution is usually well tolerated in coronary artery surgery patients, this may not be the case when myocardial oxygen demand is increased.
van der Linden, Philippe J., De Hert, Stefan, Van Der Linden, Philippe, de Hert, Stefan G., Cromheecke, Stefanie, Lorsomradee, Suraphong   +5 more
core   +1 more source

Hemodilution [PDF]

Deutsches Ärzteblatt international, 2016
openaire   +2 more sources

Optimizing Infusate Flow Patterns for Minimizing Vein Wall Trauma: An Exploratory Study with a Modified off-Axis Catheter Tip Opening

Therapeutics and Clinical Risk Management
Amit Bahl,1 S Matthew Gibson,2 Alexis Walton3 1Department of Emergency Medicine, Oakland University William Beaumont School of Medicine, Rochester, MI, USA; 2Vascular Access Consulting, Henderson, KY, USA; 3Department of Emergency Medicine, Corewell ...
Bahl A, Gibson SM, Walton A
doaj  

The Comparison of Acute Normovolemic Hemodilution with Allogenic Blood Transfusion in Patients who Underwent Femoral Fracture Surgery

Archives of Anesthesia and Critical Care, 2015
Background: Acute normovolemic hemodilution is an available technique to decrease the side effects of allogenic blood transfusion. The aim of this study was to compare acute normovolemic hemodilution with allogenic blood transfusion in adult patients who
Ebrahim Khoshraftar, Hassan Mohammadi Poor Anvari, Mohammad Hossein Bakhshaei, Nahid Manouchehrian, Mohammad Sadegh Sanie Jahromi   +4 more
doaj