Hypnosis Monitoring during General Anaesthesia
نویسندگان
چکیده
An objective measure of the hypnotic component of general anaesthesia has been sought
منابع مشابه
BIS and state entropy of the EEG - comparing apples and oranges.
Monitoring of anaesthetic effects on the main target organ of anaesthesia, the brain, has evolved from a research tool to a clinical method and may help to adjust anaesthetic drugs to specific individual requirements (i.e. to avoid inadequate anaesthetic depth with the risk of awareness or excessively deep hypnosis). The term 'anaesthetic depth' is poorly defined and dates back to a period when...
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BACKGROUND Changes in heart rate variability (HRV) during anaesthesia depend on multiple influences such as hypnosis, analgesia, surgical stress, and interacting drugs. Several recent studies have aimed to establish HRV-based monitoring tools to measure perioperative stress or anaesthetic depth. Although hyperoxic ventilation (HV) is known to alter autonomic cardiovascular regulation, there hav...
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Editor—Hypnosis in place of, or as an adjuvant to, conventional anaesthetic can be beneficial to both patients and healthcare professionals. We would like to highlight our experience with a patient who underwent bilateral elective ankle arthroscopy under self-hypnosis. A 62-yr-old male with severe ankle osteoarthritis was listed for bilateral ankle arthroscopy. The patient had previously underg...
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The decreased responsiveness to stimulation defines the depth of anaesthesia which is a balance between effects of anaesthetic drugs and surgical stimulations. Awareness is a rare occurrence with an incidence of 0,1-0,2 %1, defined as postoperative recall of events occurring during general anaesthesia. This memory can be traumatic and may result in developing a chronic posttraumatic stress diso...
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BACKGROUND Emergence agitation (EA) and negative postoperative behavioral changes (NPOBC) are common in children, although the etiology remains unclear. We investigated whether longer times under deep hypnosis as measured by Bispectral Index (BIS) monitoring would positively correlate with a greater incidence of EA in the PACU and a greater occurrence of NPOBC in children after discharge. MET...
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