نتایج جستجو برای: blood gas monitoring
تعداد نتایج: 1180799 فیلتر نتایج به سال:
background and objective: the reliability and validity of monitors for self-monitoring of blood glucose are debated. we evaluated the analytical performance of accu-check active (boehringer mannheim, roche) which is one of the most commonly used monitors in iran. material and methods: we compared the monitor readings with the reference values by percentage of values within certain intervals of...
BACKGROUND Capnography provides a continuous, non-invasive monitoring of the CO2 to assess adequacy of ventilation and provide added safety features in mechanically ventilated patients by allowing for quick identification of unplanned extubation. These monitors may allow for decreased utilization of blood gases. The objective was to determine if implementation of continuous capnography monitori...
We measured the accuracy of the continuous intra-vascular blood-gas monitoring system (Paratrend 7, PT7) placed in the jugular venous bulb in 18 adult patients having cardiac or aortic surgery with hypothermic cardiopulmonary bypass (CPB). After induction of anaesthesia, a PT7 sensor was inserted through a 20-gauge venous catheter into the right jugular venous bulb. Blood samples were drawn fro...
BACKGROUND The study was aimed to determine the measurement accuracy of The CDI™ blood parameter monitoring system 500 (Terumo Cardiovascular Systems Corporation, Ann Arbor MI) in the real-time continuous measurement of arterial blood gases under different cardiocirculatory stress conditions METHODS Inotropic stimulation (Dobutamine 2.5 and 5 μg/kg/min), vasoconstriction (Arginine-vasopressin...
background : on-pump coronary artery bypass graft (cabg) surgery impairs gas exchange in the early postoperative period. the main object on this study was evaluation of changes in arterial blood gas values in patients underwent on pump cabg surgery receiving different dose of intravenous nitroglycerin (ntg). methods : sixty-seven consecutive patients undergoing elective on-pump cabg randomly e...
mankind efforts for achieving a better life while brings welfare for him, unfortunately brings environmental and harmful effects on health. these harm specially the ones due to increase in automobiles and fossil fuels, endanger the possibility of the continuation of life for present and future tenerations. lead is mentioned as one of the outputs of these fuels. available studies indicate that t...
Pilot evaluation of the clinical use of transcutaneous aortovelography has been undertaken and suggests that this technique will be useful in the assessment of left ventricular function in the acutely ill patient. Changes in waveform as a result of therapy or alteration in clinical condition can frequently be noted by critical visual assessment. Increasing clinical experience suggests that quan...
سابقه و هدف: با توجه به اهمیت تعادل اسید و باز در بدن و وجود تناقضات در مورد تاثیر اعمال جراحی بر عناصر گازهای خونی شریانی و به منظور تعیین تاثیر اعمال جراحی متوسط و بزرگ بر گازهای خونی شریانی این تحقیق بر روی مراجعین به اتاق عمل بیمارستان شهید بهشتی کاشان (150 نفر) در سال 1376 انجام گرفت. مواد و روش ها: تحقیق به روش کارآزمایی بالینی و از نوع مقایسه قبل و بعد روی 150 نفر با نمونه گیری مستمر صور...
Background PCO2 and PO2 are important monitoring parameters in neonatal intensive care units (NICU). Compared to conventional blood gas measurements that cause significant blood loss in preterms, transcutaneous (tc) measurements allow continuous, non-invasive monitoring of blood gas levels. The aim of the study was to survey the usage and opinions among German speaking NICUs concerning tc blood...
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