av IALL SIDA — effect of 7.5 % sodium chloride-dextran infusion after thermal · injury. Arch Surg 1999 effects of red-cell scavenging, hemodilution, and active · warming on

Multicenter trial of hemodilution in acute ischemic stroke. I. Results in the total patient population, 373, 15. Sahlgrenska akademien, Effect of acute stroke unit

Anemia amongst hospitalized patients is widespread, occurring in up to 75% of inpatients. In addition to primary hematologic diseases, contributing factors include acute illness, phlebotomy and dilutional anemia. fluid resuscitation in sepsis highlight the significant effect of hemodilution on anemia. With increasing recognition of the

Hemodilution effect

2008-04-23 · BackgroundCerebral blood flow (CBF) is auto-regulated to meet the brain's metabolic requirements. Oxycyte® is a perfluorocarbon emulsion that acts as a highly effective oxygen carrier compared to blood. The aim of this study is to determine the effects of Oxycyte® on regional CBF (rCBF), by evaluating the effects of stepwise isovolemic hemodilution with Oxycyte® on CBF.MethodologyMale rats Licker M, Ellenberger C, Sierra J, et al. Cardioprotective effects of acute normovolemic hemodilution in patients undergoing coronary artery bypass surgery. Chest 2005; 128:838. Licker M, Sierra J, Kalangos A, et al.

An experimental study in the rabbit. / Frost-Arner, Lieselotte. Department of Plastic and Reconstructive Surgery, Malmö University Hospital, Malmö, Sweden, 1998.

av C Berne · 2015 — Hemodilution kan ge en viss sänkning av B-Hb och hematokrit. Effect of intensive blood-glucose control with metformin on complications in overweight

The potential impact of hemodilution on blood transfusions It is well established that iatrogenic hemodilution may lead to increased blood transfusion due to dilutional coagulopathy and increased surgical bleeding. Effect of albumin and mannitol on organ blood flow, oxygen delivery, water content, and renal function during hypothermic hemodilution cardiopulmonary bypass.

Certainly, hemodilution produces two contrary effects. Although decreasing the hematocrit lowers blood viscosity and thereby improves CBF, it also reduces the delivery of oxygen to normal and ischemic tissues. Like the reduction in viscosity, this latter effect can also explain the improvement in CBF.

Cardioprotective effects of acute normovolemic hemodilution in patients undergoing coronary artery bypass surgery.

In each case, at the onset We sought to quantify the effect of hemodilution after crystalloid administration in voluntary blood donors as a model for acute hemorrhage. STUDY DESIGN: A 20 Nov 2015 Effect of acute hypervolemic hemodilution of 6% hydroxyethyl starch 130/0.4 on the EC50 of propofol at two clinical endpoints in patients. Therefor the effect of aspirin on hypothermia induced platelet dysfunction and the response to DDAVP, will also be investigated.
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The severe hemodilution thus did not exhaust the potential for coronary vasodilation.

Delaney-Black V, Camp BW, Lub- chenko av M Slettengren · 2021 — The first part of the study investigated the effect of an albumin solution on caused by hypothermia, hemodilution, and mechanical stress: Factors related to NOAEL (no-observed adverse effect level) vid studier avseende observerades plasmavolymexpansion med hemodilution, anemi och och/eller korrigeringsfaktor för hemodilution för testning. Om du använder D.S. Young, Effects of Drugs on Clinical Laboratory Tests, third edition, AACC Press,. av CA Ewaldsson · 2005 · Citerat av 80 — If inhaled isoflurane exerts this effect in humans, it would appear as a difference small blood loss, attained a long-lasting hemodilution after fluid therapy was av IALL SIDA — effect of 7.5 % sodium chloride-dextran infusion after thermal · injury.
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av I WIKLUND · Citerat av 15 — Effects of neonatal polycythemia and hemodilution on capillary perfusion. J Pediatr. 1992;121: 103-8. 33. Delaney-Black V, Camp BW, Lub- chenko

Forskningsöversiktsartikel (Review article) The aims of our study were to describe the hemodynamic effects of normovolemic hemodilution and to determine its effect on systolic and diastolic cardiac Villkor: Acute Normovolemic Hemodilution; Off-Pump Coronary Artery Bypass Effect of Aspirin, Hemodilution and Desmopressin on Platelet Dysfunction. The application of acute Normovolemic Hemodilution in cardiac surgery can Effect of Large Volume Acute Normovolemic Hemodilution on Perioperative Witb a volume expansion effect of about 50% an increase in intravascular volume of 750 ml (500 mi Haes and 250 mi tissue water) is expected immediately after Visar resultat 1 - 5 av 14 avhandlingar innehållade ordet hemodilution.

av C Berne · 2015 — Hemodilution kan ge en viss sänkning av B-Hb och hematokrit. Effect of intensive blood-glucose control with metformin on complications in overweight

Surg Forum 24: 201 – 203, 1973 Laks H, O'Connor NE, Pilon RN, et al: Acute normovolemic hemodilution: effects on hemodynamics, oxygen transport, and lung water in anesthetized man. In view of a growing interest in the resuscitative use of hypertonic saline solutions, the authors have examined the cerebral effects of isovolemic hemodilution carried out over 1 hour (hematocrit decreased from 40% to 20%, stable arterial and right arterial pressures), using a hypertonic lactated Ringer's solution (HT-LR:Na + 252 mEq/liter, osmolality 480 mOsm/liter). The effect of hemodilution in NAION using hydroxyethyl starch infusion was investigated in a prospective randomized study in 1991. The initial results showed an improvement of visual acuity three months after isovolemic hemodilution in six of eleven patients in comparison to one of ten patients in the control group ( ) [ 20 ]. The effect of hemodilution during normothermic cardiac surgery on renal physiology and function: a review Although the definitions of renal dysfunction vary, loss of renal function is a common complication following cardiac surgery using cardiopulmonary bypass (CPB).

In both groups the change in blood flow velocities is comparable. For the first time the results of relative changes in blood flow velocities following hemodilution and retransfusion in healthy volunteers are described that correspond closely by relative cerebral blood flow alterations found in animal studies as well. Hemodilution can be normovolemic, which implies the dilution of normal blood constituents by the use of expanders. During acute normovolemic hemodilution, (ANH) blood subsequently lost during surgery contains proportionally fewer red blood cells per millimetre, thus minimizing intraoperative loss of the whole blood.