Normovolemic hemodilutionAcuteHypothermiaIsovolemicHypervolemicHydroxyethyl StarchCoagulopathyHematocritDescriptorBloodMETHODSTotalStudiesIsovolemic HemodilutionNormovolemicAutologousDecreasesHypervolemia or hemodilutionAcute normovolaemicHypervolemic hemodilutionConditions where hypervolemiaPerfusionCardiopulmonary bypass proceduresPlateletArterialCoagulationElective abdominalOxygenationThrombocytopeniaHydroxyethyl Starch SolutionAorticExtracorporealPregnancyStrokeClinicalEffectsSuggestsPatientsBlood VolumeSurgery
Normovolemic hemodilution7
- Low central venous pressure versus acute normovolemic hemodilution versus conventional fluid management for reducing blood loss in radical retropubic prostatectomy: a randomized controlled trial. (uams.edu)
- Effects of Acute Normovolemic Hemodilution on Perioperative Coagulation and Fibrinolysis in Elderly Patients Undergoing Hepatic Carcinectomy[J].Chinese Medical Sciences Journal, 2010, 25(3): 146-150. (cams.cn)
- Evaluation of selected parameters of blood coagulation and fibrinolysis system in patients undergoing total hip replacement surgery with normovolemic hemodilution procedure and standard enoxaparine prophylaxis. (cams.cn)
- Efficacy of minimal acute Normovolemic Hemodilution (ANH) in avoiding homologous blood transfusion during cardiovascular surgery remains controversial. (mathewsopenaccess.com)
- To better understand the role of acute normovolemic hemodilution (ANH) in coronary artery bypass grafting (CABG), we compared ANH with standard intraoperative care in a retrospective cohort study. (mathewsopenaccess.com)
- Acute normovolemic hemodilution (ANH) could be a viable option to allogeneic blood transfusion. (mathewsopenaccess.com)
- Twenty-five male patients (aged 53-67 years) underwent CABG under general anesthesia with normovolemic hemodilution. (medscimonit.com)
Acute3
- Effects of acute normovolaemic haemodilution and partial exchange transfusion on blood product utilization, haemostasis and haemodynamics in surgery of the thoracoabdominal aorta. (mcmaster.ca)
- Effect of acute hypervolemic hemodilution with different colloids on GPIIb/IIIa and P-selectin expression in patients with colon cancer during perioperative period. (cams.cn)
- Haemodilution and hypothermia both contribute to coagulopathy and aggravate acute traumatic coagulopathy, which has been recognized as a significant cause of death in patients with traumatic injuries [ 1 ]. (biomedcentral.com)
Hypothermia7
- Hemodilution was produced by mixing the blood with 40% Tris/saline solution, fibrinolysis by treating the blood with 160 ng/mL tPA, acidosis by adding 1.2 mg/mL lactic acid achieving pH 7.0 to 7.1, and hypothermia by running the assay at 31°C. Intact blood tested at 37°C served as control. (tau.ac.il)
- Clotting initiation was reduced by hemodilution and further reduced by additive hypothermia. (tau.ac.il)
- The propagation phase of blood clotting was reduced by hemodilution, further reduced by additive hypothermia, and maximally reduced if additionally combined with fibrinolysis. (tau.ac.il)
- No effect of fibrinolysis on clot propagation was observed at 37°C. Maximum clot firmness was reduced by hemodilution, further reduced by additive fibrinolysis, and maximally reduced if additionally combined with hypothermia. (tau.ac.il)
- CONCLUSION: The study revealed a differential effect of TIC constituents - hemodilution, hypothermia, fibrinolysis, and acidosis - on clot formation and platelet function. (tau.ac.il)
- The aim of this in vitro study was to determine whether fibrinogen concentrate, or a combination of factor XIII and fibrinogen concentrates, could reverse a haemodilution-induced coagulopathy during hypothermia. (biomedcentral.com)
- We therefore studied the efficacy of concentrates of fibrinogen and factor XIII (FXIII) in improving in vitro coagulopathy induced by haemodilution and hypothermia. (biomedcentral.com)
Isovolemic1
- Conclusions: These findings indicate that isovolemic hemodilution accelerates the plasma (not red cell) flow velocity in cerebral microvessels. (tmu.edu.tw)
Hypervolemic1
- All patients received hypervolemic hemodilution therapy aiming for a hematocrit of 33-38%, 10-12 mmHg central venous pressure (or 15-18 mmHg pulmonary wedge pressure), and 160-200 mmHg systolic arterial pressure during the risk period for vasospasm. (biomedcentral.com)
Hydroxyethyl Starch1
- Effect of Hemodilution In Vitro with Hydroxyethyl Starch on Hemostasis. (patientbloodmanagement.org)
Coagulopathy1
- Fibrinogen improved in vitro haemodilution-induced coagulopathy at both 33°C and 37°C, though more efficiently after crystalloid than HES haemodilution. (biomedcentral.com)
Hematocrit1
- In the hemodilution group, the mean hematocrit in microvessels was 0.28, which was 89% of the systemic hematocrit (0.32). (tmu.edu.tw)
Descriptor1
- Hemodilution" is a descriptor in the National Library of Medicine's controlled vocabulary thesaurus, MeSH (Medical Subject Headings) . (uams.edu)
Blood3
- Background and Purpose: Hemodilution lowers the total circulatory red cell mass and blood viscosity and thereby may alter the time of passage of red cells and plasma through cerebral microvessels. (tmu.edu.tw)
- Hemodilution - With this technique, a set amount of your blood is drawn before your surgical procedure begins. (lvhn.org)
- Methods: Blood of 10 healthy volunteers was examined under temperature variation between 18.5 and 37°C at four different levels of hemodilution. (eur.nl)
METHODS1
- Methods: Adult Wistar-Kyoto rats, aged approximately 32 weeks, were divided into hemodilution and control groups. (tmu.edu.tw)
Total2
- This graph shows the total number of publications written about "Hemodilution" by people in UAMS Profiles by year, and whether "Hemodilution" was a major or minor topic of these publications. (uams.edu)
- Total calcium level decreases during pregnancy, due to hemodilution, while the ionized calcium level remains stable [2 ]. (who.int)
Studies2
- Only 4 studies discussed hemodilution. (bvsalud.org)
- La sélection a été faite selon les recommandations de l'Agence Nationale d'Accréditation et d'Evaluation en Santé et celles de « Strengthening the Reporting of Observational Studies in Epidemiology ¼. (bvsalud.org)
Isovolemic Hemodilution2
- 13. Myocardial blood flow and oxygen consumption during isovolemic hemodilution alone and in combination with adenosine-induced controlled hypotension. (nih.gov)
- The ASH guideline panel suggests either red cell exchange with isovolemic hemodilution (IHD-RCE) or conventional RCE in patients with SCD (all genotypes) receiving chronic transfusions. (guidelinecentral.com)
Normovolemic8
- 5. [Hemodynamics in controlled normovolemic hemodilution in patients with obliterative vascular diseases]. (nih.gov)
- 11. [Dynamics of regional blood circulation in normovolemic hemodilution in patients with arterial occlusive diseases]. (nih.gov)
- 12. [Preoperative normovolemic hemodilution]. (nih.gov)
- 14. [Normovolemic hemodilution during surgical revascularization of the myocardium]. (nih.gov)
- 19. [The hemostasis system in acute normovolemic preoperative hemodilution]. (nih.gov)
- 20. Comparison of hemodynamic changes after acute normovolemic hemodilution using Ringer's lactate versus 5% albumin in patients on beta-blockers undergoing coronary artery bypass surgery. (nih.gov)
- Acute normovolemic hemodilution: autologous blood collected just prior to surgery (perioperatively). (transfusionontario.org)
- Henderson RA, Choi S. History and Practice of Acute Normovolemic Hemodilution. (umaryland.edu)
Autologous1
- 9. [Acute preoperative hemodilution--possibility for autologous blood transfusion]. (nih.gov)
Decreases5
- Analysis of clinical laboratory data following administration of terazosin suggested the possibility of hemodilution based on decreases in hematocrit, hemoglobin, white blood cells, total protein and albumin. (nih.gov)
- Decreases in hematocrit and total protein have been observed with alpha-blockade and are attributed to hemodilution. (nih.gov)
- Massage therapy also modulates immune function, induces hemodilution and decreases serum cholesterol. (massagemag.com)
- Total calcium level decreases during pregnancy, due to hemodilution, while the ionized calcium level remains stable [2 ]. (who.int)
- However, a disproportionate increase in plasma volume results in hemodilution (hydremia of pregnancy): hematocrit (Hct) decreases from between 38% and 45% in healthy women who are not pregnant to about 34% during late single pregnancy and to 30% during late multifetal pregnancy. (msdmanuals.com)
Hypervolemia or hemodilution2
Acute normovolaemic2
- OBJECTIVE: to evaluate the impact of acute normovolaemic haemodilution (ANH) on the blood transfusion requirements in elective abdominal aortic aneurysm (AAA) repair in a single vascular unit. (mcmaster.ca)
- The effects of major blood transfusion and its management, including the principles and practice of acute normovolaemic haemodilution and intraoperative cell salvage. (vasgbi.com)
Hypervolemic hemodilution1
Conditions where hypervolemia2
- Use with caution in conditions where hypervolemia and its consequences or hemodilution could represent a special risk to the patient. (nih.gov)
- Under conditions where hypervolemia and/or hemodilution may occur, adjust the dose and rate of infusion to the patient's volume status. (takeda.com)
Perfusion2
Cardiopulmonary bypass procedures1
- This program will discuss the effects of hemodilution on oxygen delivery (DO2) during cardiopulmonary bypass procedures and ecmo. (perfusioneducation.com)
Platelet2
- Thrombocytopenia caused by platelet destruction, hypersplenism, or hemodilution. (medlineplus.gov)
- Your platelet count may fall due to destruction as well as natural hemodilution. (herbalpapaya.com)
Arterial5
- the importance of treatment with calcium antagonists, hypervolaemic haemodilution, and induced arterial hypertension is discussed in light of the current literature. (nih.gov)
- Further, it has been proposed ( 2 ) that hemodilution may be responsible for the aortic-to-distal arterial pressure gradient often seen after cardiopulmonary bypass. (ispub.com)
- Mean arterial pressure in the aorta was not significantly different from the distal femoral artery, both before (97±20 vs. 95±19mmHg, respectively) and after hemodilution (93±17 vs. 91±17mmHg, respectively). (ispub.com)
- Figure 3: Depicts the effect of hemodilution on systolic, mean, diastolic and zero-flow arterial pressures. (ispub.com)
- Figure 4: Depicts the relationship between cardiac output and mean arterial pressure before (red) and after hemodilution (yellow). (ispub.com)
Coagulation3
- 1. [Effect of acute preoperative hemodilution on circulation, oxygen budget and blood coagulation]. (nih.gov)
- However these relied on hemodilution and not on specific effects of hydroxyethyl starch on the coagulation system. (tum.de)
- Deficiencies may be congenital or acquired secondary to liver disease, disseminated intravascular coagulation (DIC), or hemodilution after massive transfusion with red blood cells and crystalloid / colloid solutions. (utmb.edu)
Elective abdominal1
- 2. Effects of a hemoglobin-based oxygen carrier (HBOC-201) on hemodynamics and oxygen transport in patients undergoing preoperative hemodilution for elective abdominal aortic surgery. (nih.gov)
Oxygenation1
Thrombocytopenia1
- Coagulopathies The most common cause of intraoperative coagulopathy is thrombocytopenia secondary to hemodilution. (perfusion.com)
Hydroxyethyl Starch Solution1
- 31 patients received during 10 consecutive days daily 500 ml hydroxyethyl starch solution 200/0.5 each as an hemodilution therapy. (tum.de)
Aortic1
- Hemodilution was achieved removing 30 ml/Kg of blood over 5 to 10 minutes and replacing it with warm 0.9% NaCl as required to maintain constant systolic aortic pressure. (ispub.com)
Extracorporeal1
- Infusion of the extracorporeal priming fluid into the patient causes initial hemodilution. (asn-online.org)
Pregnancy2
- If Hb is 11.5 g/dL at the onset of pregnancy, women may be treated prophylactically because subsequent hemodilution usually reduces Hb to 10 g/dL. (msdmanuals.com)
- Despite hemodilution, oxygen-carrying capacity remains normal throughout pregnancy. (msdmanuals.com)
Stroke1
- The changes often result in enhanced hemodilution, heart rate, stroke volume, and reduced pulmonary residual capacity. (hindawi.com)
Clinical2
- 10. [Autotransfusion through acute, preoperative hemodilution --1st clinical experiences]. (nih.gov)
- Now he led a working group dealing with questions of clinical physiology, particularly regarding respiration, blood products, and hemodilution. (tredition.com)
Effects2
- What effects do hemodilution and blood transfusion during cardiopulmonary bypass have on renal outcomes? (medscape.com)
- The effects of 1 mcg/Kg phenyleprine and 4 mcg/Kg nitroprusside were recorded both before and after hemodilution. (ispub.com)
Suggests1
- However, the fact that hemodilution decreased zero-flow pressure suggests that physical characteristics of the blood, such as viscosity, are at least in part responsible. (ispub.com)
Patients1
- Major oncological surgery patients are at risk of severe bleeding due to the tumor biology, pre-operative cancer therapies (chemo-radiation and immune-therapies), and perioperative factors e.g. hemodilution, and hypothermia. (scirp.org)
Blood Volume1
- This causes hemodilution and increased blood volume. (herbalpapaya.com)