2017
DOI: 10.7754/clin.lab.2017.170505
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Effect of Balanced Crystalloid, Gelatin and Hydroxyethyl Starch on Coagulation Detected by Rotational Thromboelastometry In Vitro

Abstract: Balanced crystalloid solution does not seem to have a negative influence on the coagulation process as measured by thromboelastometry. On the other hand, balanced colloids may impair propagation phase of coagulation, strength of coagulum, and level of functional fibrinogen. Hydroxyethyl starch seems to have a stronger anticoagulant effect compared to gelatin.

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Cited by 11 publications
(7 citation statements)
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“…Observations derived from our study seem to suggest the reliability of faster ROTEM results in comparison to conventional coagulation tests. This should be considered useful, particularly in intraoperative and emergency settings, regardless of facility-specific algorithms for managing massive bleeding, initial fluid load reflected by various degrees of hemodilution, and choice of fluid for resuscitation, which may favor the use of either crystalloids, colloids, or a mixed regime for the supplementation of lost volume [ 26 , 27 ]. The issue of the fluids’ volume effect holds significance in fluid resuscitation management, and there is still room for new observations, with reports investigating the physiological basis of longer intravascular volume maintenance after the infusion of colloids [ 28 ].…”
Section: Discussionmentioning
confidence: 99%
“…Observations derived from our study seem to suggest the reliability of faster ROTEM results in comparison to conventional coagulation tests. This should be considered useful, particularly in intraoperative and emergency settings, regardless of facility-specific algorithms for managing massive bleeding, initial fluid load reflected by various degrees of hemodilution, and choice of fluid for resuscitation, which may favor the use of either crystalloids, colloids, or a mixed regime for the supplementation of lost volume [ 26 , 27 ]. The issue of the fluids’ volume effect holds significance in fluid resuscitation management, and there is still room for new observations, with reports investigating the physiological basis of longer intravascular volume maintenance after the infusion of colloids [ 28 ].…”
Section: Discussionmentioning
confidence: 99%
“…Уменьшение плотности тромба на 5-й, 10-й, 15-й минуте после достижения точки желирования и максимальной плотности тромба (МА или MCF) по данным ротационной тромбоэластометрии (РОТЭМ) и тромбоэластографии (ТЭГ), используется как диагностический маркер коагулопатии [26]. Гемодилюционная коагулопатия выявляется достоверно РОТЭМ и ТЭГ по снижению плотности тромба в точке на 10-й минуте и МА при разведении на 33-40% изотоничными кристаллоидными растворами [9,[27][28][29] и при 20-35% разведении препаратами желатина [30]. В этих точках отмечена сильная корреляция между плотностью тромба и концентрацией фибриногена.…”
Section: Groupunclassified
“…По этой причине в современных рекомендациях по инфузионной терапии доля коллоидов значительно уменьшена, и выбор сделан в пользу солевых сбалансированных растворов, сочетающихся с небольшим количеством коллоидов, в частности, препаратами желатина. Соотношение солевой раствор/препарат желатина 2:1 или 1,5:1 признано наиболее безопасным и оптимальным по влиянию на систему гемостаза [3,9]. Безопасность применения производных желатина обусловлена тем, что гемодилюционная коагулопатия, вызванная 20-40% разведением крови препаратами желатина, обратима при трансфузии сред, содержащих фибриноген, что недостижимо при использовании ГЭК [9,10].…”
Section: Introductionunclassified
“…HES is known to cause a dose-dependent coagulopathy, thus using more crystalloid instead of HES to prime the bypass circuit may have mitigated post-CPB bleeding and the need for transfusion. 14 With the recognition of harm related to HES, its use has declined. Whether or not HES should be completely withdrawn from the market continues to be passionately deliberated.…”
mentioning
confidence: 99%
“…Le HEA est connu pour provoquer une coagulopathie dose-dépendante; par conséquent, une plus grande utilisation de cristalloïdes à la place du HEA pour amorcer le circuit de CEC peut avoir limité les hémorragies post dérivation cardio-pulmonaire et le besoin de transfusions. 14 L'utilisation du HEA a diminué avec la reconnaissance de son association à des effets nocifs. La question de savoir si le HEA doit être complètement retiré du marché continue de déchaîner les passions.…”
unclassified