Arterial vs venous blood gas differences during hemorrhagic shock
نویسندگان
چکیده
منابع مشابه
Continuous fiberoptic arterial and venous blood gas monitoring in hemorrhagic shock.
STUDY OBJECTIVE To compare the performance of continuous fiberoptic blood gas monitoring with standard, intermittent blood gas sampling in the measurement of arterial and central venous blood gases during marked hemodynamic changes. DESIGN Prospective, consecutive, enrollment, experimental study. SETTING Research laboratory at a university medical center. PARTICIPANTS Seven anesthetized, ...
متن کاملInterpretation of Arterial Blood Gas
تجزیه و تحلیل گازهای خون اطلاعات مهمی را در مورد اکسیژناسیون شریانی و تعادل اسید - باز در دست ما قرار می دهد. در ک این داده ها بخشی اساسی از مراقبت پرستاری در اکثر بیماران است. هنوز برای بسیاری از پرستاران، تفسیر نتایج گازهای خون شریانی همانند یک جدول پیچیده بوده و در مواقعی که بررسی تمام نتایج در اسرع وقت مورد نیاز باشد، این مشکل بیشتر نمایان می شود.
متن کاملComparison of blood gas values in arterial and venous blood.
OBJECTIVE To compare pH and PCO2 values of simultaneously obtained arterial, arterialized capillary, and venous blood samples and also to compare oxygen saturation (ASaO2) measured in arterial blood and oxygen saturation by pulse oximetry (PSaO2). METHODS Prospective study was done in the children admitted in the Pediatric Intensive Care Unit of Christian Medical College Hospital Vellore, req...
متن کاملProspective correlation of arterial vs venous blood gas measurements in trauma patients.
OBJECTIVE The objective of this study is to assess if venous blood gas (VBG) results (pH and base excess [BE]) are numerically similar to arterial blood gas (ABG) in acutely ill trauma patients. METHODS We prospectively correlated paired ABG and VBG results (pH and BE) in adult trauma patients when ABG was clinically indicated. A priori consensus threshold of clinical equivalence was set at ±...
متن کاملCorrelation of Arterial Blood Gas Measurements with Venous Blood Gas Values in Mechanically Ventilated Patients
BACKGROUND Arterial blood gas (ABG) analysis is useful in evaluation of the clinical condition of critically ill patients; however, arterial puncture or insertion of an arterial catheter may cause many complications. The aim of this study was to determine whether venous blood gas (VBG) values can be used as an alternative to arterial blood gas measurements in patients under mechanical ventilati...
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ژورنال
عنوان ژورنال: World Journal of Critical Care Medicine
سال: 2014
ISSN: 2220-3141
DOI: 10.5492/wjccm.v3.i2.55