Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 조상윤 | - |
dc.date.accessioned | 2018-04-03T06:24:55Z | - |
dc.date.available | 2018-04-03T06:24:55Z | - |
dc.date.issued | 2014-10 | - |
dc.identifier.citation | Anesthesia and pain medicine, 2014, 9(4), P.258-262, 5P. | en_US |
dc.identifier.issn | 1975-5171 | - |
dc.identifier.issn | 2383-7977 | - |
dc.identifier.uri | http://www.anesth-pain-med.org/journal/view.html?uid=591&sort=&scale=&key=&keyword=&s_v=9&s_n=4&pn=vol&year=&vmd=Full | - |
dc.description.abstract | Background: Because difficult airways are not commonlyencountered, simulation of a difficult airway using a cervical collarhas become a well-established technique of for modeling difficultlaryngoscopic views and evaluating interventions for use in difficultairway scenarios. In this study, we have determined the optimalremifentanil concentrations (EC50 and EC95) required for i-gelinsertion in anesthetized patients fitted with cervical collars atpropofol effect-site concentrations of 4.0 and 6.0 μg/ml (group 4.0and group 6.0). Methods: The remifentanil dosage for each propofol effect-siteconcentration group was determined by the modified Dixon’sup-and-down method using previous results. The experiment wasstarted using a 4.0 ng/ml effect-site remifentanil concentration, andthe dose was reduced by 0.5 ng/ml for the next attempt when tubeinsertion was successful; if tube insertion failed, the dose for thenext attempt was increased by 0.5 ng/ml. Results: EC50 and EC95 were respectively 2.11 ng/ml (95% CI,1.78?2.26 ng/ml) and 2.44 ng/ml (95% CI, 2.28?3.67 ng/ml) for the4.0 group, and 0.42 ng/ml (95% CI, ?1.30 to 0.77 ng/ml) and 0.75ng/ml (0.56?14.3 ng/ml) for the 6.0 group. Conclusions: In this study, a cervical collar was attached andhead fixation was performed to induce a difficult airway. The optimalconcentration of remifentanil at a propofol effect-site concentrationof 4.0 μg/ml was greater than 2.44 ng/ml (95% CI, 2.28?3.67 ng/ml),and that at the propofol effect-site concentration of 6.0 μg/ml wasgreater than 0.75 ng/ml (0.56?14.3 ng/ml). | en_US |
dc.language.iso | en | en_US |
dc.publisher | 대한마취통증의학회 | en_US |
dc.subject | Airway | en_US |
dc.subject | Equipment | en_US |
dc.subject | Remifentanil | en_US |
dc.title | The optimal concentration of remifentanil required for i-gel insertion in patients with simulated difficult airways | en_US |
dc.type | Article | en_US |
dc.relation.no | 4 | - |
dc.relation.volume | 9 | - |
dc.relation.page | 258-262 | - |
dc.relation.journal | Anesthesia and Pain Medicine | - |
dc.contributor.googleauthor | Jeon, Woo Jae | - |
dc.contributor.googleauthor | Cho, Sang Yun | - |
dc.contributor.googleauthor | Kim, Kyoung Hun | - |
dc.contributor.googleauthor | Kwon, Yong Deok | - |
dc.relation.code | 2014001992 | - |
dc.sector.campus | S | - |
dc.sector.daehak | COLLEGE OF MEDICINE[S] | - |
dc.sector.department | DEPARTMENT OF MEDICINE | - |
dc.identifier.pid | chosy | - |
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