Cognitive Function during Moderate Hypoxaemia
نویسندگان
چکیده
منابع مشابه
Hypoxaemia during cardiopulmonary bypass.
For cardiopulmonary bypass during open-heart surgery we use a bubble oxygenator and a technique of haemodilution and moderate hypothermia. During the course of routine perfusion we have observed arterial desaturation in a number of patients and in five patients the desaturation was marked (SaO2<85%)'. The low arterial oxygen saturations occurred mainly in the rewarming period. This report is of...
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OBJECTIVES To establish the incidence and severity of arterial oxygen desaturation during transoesophageal echocardiography performed under light intravenous sedation; to determine which patients are at greatest risk; and to assess the effects of supplementary oxygen treatment. DESIGN Prospective study of 150 patients referred for transoesophageal echocardiography. SETTING Echocardiography ...
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We have investigated 296 inpatients in a single-blind observer study to determine the incidence, degree and duration of hypoxaemia during anaesthesia. The clinical recognition of hypoxaemia, period of time until recognition and risk factors were studied. Oxygen saturation (Spo2) was monitored continuously with a pulse oximeter (Ohmeda, model 3700). One or more episodes of mild hypoxaemia (Spo2 ...
متن کاملLong-term oxygen therapy in COPD patients with moderate hypoxaemia: does it add years to life?
In this issue of the Journal, an ANTADIR group from France presents interesting data on survival of chronic obstructive pulmonary disease (COPD) patients receiving long-term domiciliary oxygen treatment [1]. ANTADIR is a not-for-profit organization delivering respiratory home therapy in France. This includes long-term oxygen therapy (LTOT) and mechanical ventilation for patients with chronic re...
متن کاملExercise-Induced Hypoxaemia Developed at Sea-Level Influences Responses to Exercise at Moderate Altitude
PURPOSE The aim of this study was to investigate the impact of exercise-induced hypoxaemia (EIH) developed at sea-level on exercise responses at moderate acute altitude. METHODS Twenty three subjects divided in three groups of individuals: highly trained with EIH (n = 7); highly trained without EIH (n = 8) and untrained participants (n = 8) performed two maximal incremental tests at sea-level...
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ژورنال
عنوان ژورنال: Anaesthesia and Intensive Care
سال: 1993
ISSN: 0310-057X,1448-0271
DOI: 10.1177/0310057x9302100208