The Effects of Microcirculatory Responses to Hypovolemic Shock Following Resuscitation with Colloid Solutions
نویسندگان
چکیده
منابع مشابه
Hypovolemic shock resuscitation.
Several changes in the way patients with hemorrhagic shock are resuscitated have occurred over the past decades, including permissive hypotension, minimal crystalloid resuscitation, earlier blood transfusion, and higher plasma and platelet-to-red cell ratios. Hemostatic adjuncts, such as tranexamic acid and prothrombin complex, and the use of new methods of assessing coagulopathy are also being...
متن کاملHypovolemic shock and resuscitation.
Hypovolemic shock is the manifestation of hypoperfusion from inadequate intravascular volume resulting in cellular hypoxia. Early, effective treatment tailored to the individual patient will minimize morbidity and mortality. The causes and end-organ responses can differ with each patient, requiring an understanding of the underlying physiology and pathophysiology. Treatment always consists of o...
متن کاملColloid solutions for fluid resuscitation.
BACKGROUND Colloids are widely used in the replacement of fluid volume. However doubts remain as to which colloid is best. Different colloids vary in their molecular weight and therefore in the length of time they remain in the circulatory system. Because of this and their other characteristics, they may differ in their safety and efficacy. OBJECTIVES To compare the effects of different collo...
متن کاملMicrocirculatory and mitochondrial hypoxia in sepsis, shock, and resuscitation.
After shock, persistent oxygen extraction deficit despite the apparent adequate recovery of systemic hemodynamic and oxygen-derived variables has been a source of uncertainty and controversy. Dysfunction of oxygen transport pathways during intensive care underlies the sequelae that lead to organ failure, and the limitations of techniques used to measure tissue oxygenation in vivo have contribut...
متن کاملSystemic and microcirculatory effects of autologous whole blood resuscitation in severe hemorrhagic shock.
Systemic and microcirculatory effects of autologous whole blood resuscitation after 4-h hemorrhagic shock with a mean arterial pressure (MAP) level of 40 mmHg were investigated in 63 conscious Syrian golden hamsters. Microcirculation of skeletal skin muscle and subcutaneous connective tissue was visualized in a dorsal skinfold. Shed blood was retransfused within 30 min after 4 h. Animals were g...
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ژورنال
عنوان ژورنال: The FASEB Journal
سال: 2008
ISSN: 0892-6638,1530-6860
DOI: 10.1096/fasebj.22.1_supplement.730.34