The method of automated adjustment and controlled maintenance of surgical stage of anesthesia in modern anesthesia machines
The method of automatical adjustment controlled maintenance of the surgical stage of anesthesia of patient during general anesthesia by means of volatile anesthetic dosage regulation depending on BIS level is described and explained. There was conducted a theoretical analysis of possibilities and pe...
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| Format: | Article |
| Language: | Russian |
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Educational institution «Belarusian State University of Informatics and Radioelectronics»
2020-12-01
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| Series: | Doklady Belorusskogo gosudarstvennogo universiteta informatiki i radioèlektroniki |
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| Online Access: | https://doklady.bsuir.by/jour/article/view/2935 |
| Summary: | The method of automatical adjustment controlled maintenance of the surgical stage of anesthesia of patient during general anesthesia by means of volatile anesthetic dosage regulation depending on BIS level is described and explained. There was conducted a theoretical analysis of possibilities and perspectives of anesthesia depth’s automatical adjustment during general anesthesia by bispectral index individual monitoring depending on volatile anesthetic dosage and individual patient’s condition along with extent of surgical intervention. The possibilities of currently available medical devices allowing to implement the method into the practice have been analyzed. The technical explanation of interaction between modern volatile anesthetic vaporizer and bispectral index monitoring by feedback from integrated microprocessor, breathing circuit and multiple gas monitor of anesthesia machine and microprocessor of vaporizer has been presented. |
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| ISSN: | 1729-7648 |