PARTIAL PRESSURE OF END-TIDAL CO2IN THE ICU: REEVALUATING OLD BELIEFS
نویسندگان
چکیده
منابع مشابه
Partial pressure of end-tidal carbon dioxide predicts successful cardiopulmonary resuscitation in the field
Kolar and colleagues contribute an additional and important incentive for rescuers to utilize end-tidal carbon dioxide tensions as a routine monitor to guide management and decision-making during cardiopulmonary resuscitation. They conclude that below-threshold levels of 14 mmHg (1.5 kPa) measured after 20 minutes of cardiopulmonary resuscitation reliably predict that spontaneous circulation ca...
متن کاملCorrelation between end-tidal and arterial carbon dioxide partial pressure in patients undergoing craniotomy
Background: Both end-tidal carbon dioxide pressure (ETCO2) is used routinely as an indicator of arterial partial pressure of carbon dioxide (PaCO2) and thus adequacy of ventilation. Accurate determination of the PaCO2 level in neuroanesthesia is quite important because of its effect on cerebral blood flow and also hyperventilation is often used to reduce intracranial pressure in neurosurgical p...
متن کاملEnd-tidal to arterial carbon dioxide partial pressure difference during craniotomy in anaesthetised patients.
This study to evaluate the relationship between end-tidal carbon dioxide pressure (ETCO2) and arterial partial pressure of carbon dioxide (PaCO2) included 35 patients between the ages of 18 and 65 years, ASA grade 1 and 2, who had elective craniotomies. Measurements of PaCO2 and ETCO2 were taken simultaneously: 1) 10 minutes after induction of general anaesthesia, 2) after cranium opening prior...
متن کاملPartial pressure of end-tidal carbon dioxide successful predicts cardiopulmonary resuscitation in the field: a prospective observational study
INTRODUCTION Prognosis in patients suffering out-of-hospital cardiac arrest is poor. Higher survival rates have been observed only in patients with ventricular fibrillation who were fortunate enough to have basic and advanced life support initiated soon after cardiac arrest. An ability to predict cardiac arrest outcomes would be useful for resuscitation. Changes in expired end-tidal carbon diox...
متن کاملCombination of transcranial Doppler and end-tidal carbon dioxide partial pressure in evaluating cerebrovascular reserve of patients with intracranial angiostegnosis
The study aims to apply the combination of transcranial Doppler (TCD) and end-tidal carbon dioxide partial pressure (ETCO2) for evaluating the cerebrovascular reserve (CVR) in the patients with intracranial angiostegnosis. 42 CVR patients, who were confirmed by TCD and (or) digital subtraction arteriography (DSA) as the unilateral or bilateral middle cerebral artery stenosis and (or) combined w...
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ژورنال
عنوان ژورنال: Anesthesiology
سال: 2000
ISSN: 0003-3022
DOI: 10.1097/00000542-2000090002-00008