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성대미세수술을 위한 고빈도제트환기 동안의 기관내 이산화탄소분압 측정
DC Field | Value | Language |
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dc.contributor.author | 길혜금 | - |
dc.contributor.author | 김원옥 | - |
dc.date.accessioned | 2020-01-23T05:13:54Z | - |
dc.date.available | 2020-01-23T05:13:54Z | - |
dc.date.issued | 1999 | - |
dc.identifier.issn | 0302-5780 | - |
dc.identifier.uri | https://ir.ymlib.yonsei.ac.kr/handle/22282913/174107 | - |
dc.description.abstract | BACKGROUND The monitoring of end-tidal CO2 tension (PETCO2) during high frequency jet ventilation (HFJV) has been unsatisfactory because of a small tidal volume and slow response time of CO2 analyser, although several authors have reported strategies of successful PETCO2 measurement during HFJV. The aim of this study was to assess the validity of tracheal CO2 tension (PtCO2) as a PaCO2 during HFJV. METHODS We studied 24 patients undergoing laryngomicrosurgery during HFJV (rates: 100/min; I:E= 0.2; driving pressure: 0.25-0.35 MPa) through a 12 Fr. polyethylene injector placed 6-7 cm below the vocal cord. A gas sampling line was placed longitudinally against the injector and they were wrapped with aluminum foil. Continuous capnography was recorded during 20 minutes of HFJV. Every 5 minutes of HFJV, PtCO2 was obtained from the plateau value of CO2 wave after the stopping of JV and arterial blood gas analysis was done at 20 minutes of HFJV comparing PaCO2 to PtCO2. A Pearson's product moment correlation and regression analysis between PtCO2 and PaCO2 and the agreement between the two methods using Bland-Altman method were assessed. RESULTS A regression analysis (R2=0.928) and a Pearson's product moment correlation (r=0.965, P<0.001) indicated a strong correlation of PtCO2 and PaCO2 during HFJV. The difference against a mean scatter diagram showed a relative good agreement between the two method (mean difference: 1.58 (SD 2.22) mmHg; limit of agreement: 2.86 and -6.02). CONCLUSIONS PtCO2 obtained from a plateau of CO2 wave on capnography after interruption of HFJV can accurately reflect PaCO2 during HFJV in relative. | - |
dc.description.statementOfResponsibility | open | - |
dc.language | Korean | - |
dc.publisher | 대한마취과학회 | - |
dc.relation.isPartOf | Journal of Korean Society of Anesthesiologist (대한마취과학회지) | - |
dc.rights | CC BY-NC-ND 2.0 KR | - |
dc.title | 성대미세수술을 위한 고빈도제트환기 동안의 기관내 이산화탄소분압 측정 | - |
dc.title.alternative | Monitoring of Tracheal CO2 Tension during High Frequency Jet Ventilation for Laryngomicrosurgery | - |
dc.type | Article | - |
dc.contributor.college | College of Medicine (의과대학) | - |
dc.contributor.department | Dept. of Anesthesiology and Pain Medicine (마취통증의학교실) | - |
dc.contributor.googleauthor | 길혜금 | - |
dc.contributor.googleauthor | 김원옥 | - |
dc.contributor.googleauthor | 한승연 | - |
dc.contributor.googleauthor | 이성진 | - |
dc.contributor.localId | A00283 | - |
dc.contributor.localId | A00766 | - |
dc.relation.journalcode | J01540 | - |
dc.subject.keyword | Monitoring | - |
dc.subject.keyword | carbon dioxide tension | - |
dc.subject.keyword | arterial | - |
dc.subject.keyword | tracheal | - |
dc.subject.keyword | Ventilation | - |
dc.subject.keyword | high frequency jet ventilation | - |
dc.contributor.alternativeName | Kil, Hae Keum | - |
dc.contributor.affiliatedAuthor | 길혜금 | - |
dc.contributor.affiliatedAuthor | 김원옥 | - |
dc.citation.volume | 36 | - |
dc.citation.number | 3 | - |
dc.citation.startPage | 392 | - |
dc.citation.endPage | 396 | - |
dc.identifier.bibliographicCitation | Journal of Korean Society of Anesthesiologist (대한마취과학회지), Vol.36(3) : 392-396, 1999 | - |
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