Interference suppression for EEG recording during open heart surgery
نویسندگان
چکیده
منابع مشابه
Syncope during EEG recording.
A 75-year-old man had several syncopes with severe skull contusions (figure 1). These events were not preceded by vegetative symptoms such as nausea, dizziness, or palpitations. Holter-EKG was normal and an EEG was performed for suspected epilepsy, during which complete atrioventricular block without ventricular escape-rhythm occurred (figure 2A). Six seconds later, the EEG showed progressive s...
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In this paper the duties of an anesthesiologist and his right of i=;electing patient is discussed. La,ter, we di:=:cuss the <::mergencies cf heart surgery, pre up visit and alsc few dcails of pre up medication cf thei,e pati<mts. We also touch on the stages of anesthPsia and point to our preference for the use cf artery and vein for arterial and venous cannulation. In this paper we discuss in b...
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A five-year neurological and EEG follow-up was carried on 55 patients who had undergone open-heart surgery for valve replacement in order to investigate the long-term results of the treatment. The five-year survival rate was 89%. The prevalence of permanent neurological abnormalities after operation was 9%. Transient ischaemic attacks occurred in five patients but no more severe cerebrovascular...
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ژورنال
عنوان ژورنال: Electroencephalography and Clinical Neurophysiology
سال: 1979
ISSN: 0013-4694
DOI: 10.1016/0013-4694(79)90015-4