Hydroxyethyl Starch
Mostrando 1-12 de 33 artigos, teses e dissertações.
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1. Impact of colloids or crystalloids in renal function assessed by NGAL and KIM-1 after hysterectomy: randomized controlled trial
Abstract Background Hydroxyethyl starches are colloids used in fluid therapy that may reduce volume infusion compared with crystalloids, but they can affect renal function in critical care patients. This study aims to assess renal effects of starches using renal biomarkers in the perioperative setting. Methods This prospective, controlled, randomized study
Brazilian Journal of Anesthesiology. Publicado em: 2022
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2. Rotational thromboelastometry assessment of ballanced crystalloid, hydroxyethyl starch and gelatin effects on coagulation: a randomized trial
Resumo Justificativa e objetivos Os cristaloides e coloides modernos são soluções balanceadas e cada vez mais utilizadas no período perioperatório. No entanto, não há estudos que avaliem seu efeito negativo na coagulação do sangue total e o intenso debate sobre a solução que cause um efeito mínimo na coagulopatia permanece. O objetivo de nosso e
Rev. Bras. Anestesiol.. Publicado em: 10/10/2019
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3. Impacts of albumin synergized with hydroxyethyl starch on early microvascular albumin leakage after major abdominal surgery in rabbits
Abstract Purpose: To investigate the impacts of albumin synergized with hydroxyethyl starch (HES) on early microvascular albumin leakage after major abdominal surgery in rabbits. Methods: Forty male Japanese rabbits were randomly divided into four groups: the control group, the saline group, the albumin group, and the Syn group (hydroxyethyl starch+album
Acta Cir. Bras.. Publicado em: 2017-02
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4. Effect of protective solutions and hydroxyethyl starch in the attenuation of the injuries of ischemia and reperfusion of splanchnic organs
PURPOSE:Vogt´s antioxidant solution (red blood cells, Ringer's solution, sodium bicarbonate, mannitol, allopurinol and 50% glucose) or its modification including hydroxyethyl starch (HES) were tested for the prevention of splanchnic artery occlusion shock.METHODS:Seventy rats were distributed in treatment (3), control (1), and sham (3) groups. Ischemia and
Acta Cir. Bras.. Publicado em: 2015-06
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5. Dehydration, hemodynamics and fluid volume optimization after induction of general anesthesia
OBJECTIVES: Fluid volume optimization guided by stroke volume measurements reduces complications of colorectal and high-risk surgeries. We studied whether dehydration or a strong hemodynamic response to general anesthesia increases the probability
Clinics. Publicado em: 2014
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6. Effect of intraoperative HES 6% 130/0.4 on the need for blood transfusion after major oncologic surgery: a propensity-matched analysis
OBJECTIVES: To evaluate the effect of the intraoperative use of hydroxyethyl starch on the need for blood products in the perioperative period of oncologic surgery. The secondary end-points included the need for other blood products, the clotting profile, the intensive care unit mortality and length of stay. METHODS: Retrospective observational analysis i
Clinics. Publicado em: 2013-04
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7. The effect of 6% Hydroxyethyl starch vs. Ringer's lactate on acute kidney injury after renal ischemia in rats
PURPOSE: To compare fluid replacement therapy with Hydroxyethyl starch 6% (HES) versus Ringer's lactate (RL) in a rodent model of non-septic renal ischemia. METHODS: Forty male Wistar rats were randomized to receive HES 2 ml.kg-1.hr-1or RL 5 ml. kg-1.hr-1 that underwent 30 minutes of renal ischemia followed by reperfusion. Twelve hours after kidney ischemia,
Acta Cir. Bras.. Publicado em: 2013-01
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8. Comparison of 7.2% hypertonic saline - 6% hydroxyethyl starch solution and 6% hydroxyethyl starch solution after the induction of anesthesia in patients undergoing elective neurosurgical procedures
OBJECTIVE: The ideal solution for fluid management during neurosurgical procedures remains controversial. The aim of this study was to compare the effects of a 7.2% hypertonic saline - 6% hydroxyethyl starch (HS-HES) solution and a 6% hydroxyethyl starch (HES) solution on clinical, hemodynamic and laboratory variables during elective neurosurgical procedures
Clinics. Publicado em: 2013
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9. Intraoperative fluid management in open gastrointestinal surgery: goal-directed versus restrictive
OBJECTIVE: The optimal strategy for fluid management during gastrointestinal surgery remains unclear. Minimizing the variation in arterial pulse pressure, which is induced by mechanical ventilation, is a potential strategy to improve postoperative outcomes. We tested this hypothesis in a prospective, randomized study with lactated Ringer's solution and 6% hy
Clinics. Publicado em: 2012-10
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10. Evaluation of hemostatic changes using thromboelastography after crystalloid or colloid fluid administration during major orthopedic surgery
The effects of Ringer lactate, 6% hydroxyethyl starch (HES) (130/0.4) or 4% succinylated gelatin solutions on perioperative coagulability were measured by thromboelastography (TEG). Seventy-five patients (ASA I-III) who were to undergo major orthopedic procedures performed under epidural anesthesia were included in the study. Patients were randomly divided i
Braz J Med Biol Res. Publicado em: 2012-09
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11. Hyperkalemia accompanies hemorrhagic shock and correlates with mortality
OBJECTIVE: This study was designed to evaluate the effects of terlipressin versus fluid resuscitation with normal saline, hypertonic saline or hypertonic-hyperoncotic hydroxyethyl starch, on hemodynamics, metabolics, blood loss and short-term survival in hemorrhagic shock. METHOD: Twenty-nine pigs were subjected to severe liver injury and treated 30 min late
Clinics. Publicado em: 2009-06
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12. Comparison between two techniques of volemic expansion during surgery to total hip arthroplasty: hydroxyethyl starch (130/0,4) and lactateds Ringer solutions. Study prospective, randomized / Estudo prospectivo randomizado comparando duas técnicas de expansão volêmica em cirurgia de artroplastia total de quadril: hidroxietilamido (130/0,4) e Ringer lactato
Introduction: Hydroxyethyl starches (HES) are considered effective plasma expanders in patients undergoing major surgeries. However, the clinical use of HES is limited mainly by their affection of hemostasis, detectable by impaired platelet function and altered coagulation. The extent of such alteration has classically been related to the molecular weight or
Publicado em: 2009