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A randomized comparison of volume- and pressure-controlled ventilation in children with the i-gel: Effects on peak inspiratory pressure, oropharyngeal leak pressure, and gastric insufflation

DC FieldValueLanguage
dc.contributor.author길혜금-
dc.contributor.author김지영-
dc.contributor.author박경은-
dc.contributor.author박진하-
dc.date.accessioned2017-11-02T08:21:13Z-
dc.date.available2017-11-02T08:21:13Z-
dc.date.issued2017-
dc.identifier.issn0025-7974-
dc.identifier.urihttps://ir.ymlib.yonsei.ac.kr/handle/22282913/154371-
dc.description.abstractBACKGROUND: The i-gel provides good airway sealing but gastric insufflation may occur when peak inspiratory pressure (PIP) exceeds the sealing pressure of the i-gel without a gastric tube. Pressure-controlled ventilation (PCV) provides lower PIP compared with volume-controlled ventilation (VCV) and low PIP may reduce the incidence of gastric insufflation in children during positive pressure ventilation. This study was designed to evaluate PIP, oropharyngeal leak pressure, and gastric insufflation during VCV or PCV in children undergoing general anesthesia with i-gel without a gastric tube in situ. METHODS: A prospective, randomized-controlled study was conducted. Thirty-four children, aged 6 to 84 months, were randomly allocated into the VCV or PCV group. Fiberoptic bronchoscopy was performed to confirm appropriate position of i-gel. Oropharyngeal leak pressure and PIP were measured after i-gel insertion, after caudal block, and after surgery. Ultrasonography was performed to detect gastric insufflation. Gastric tube was not inserted. RESULTS: PIP in cm H2O was significantly lower in the PCV group than in the VCV group after i-gel insertion (10 [9-12] vs 12 [11-15], P = .021), after caudal block (11 [10-12] vs 13 [11-15], P = .014), and after surgery (10 [10-12] vs 13 [11-14], P = .002). There was no difference in the incidence of gastric insufflation between the 2 groups (4/17 in the VCV group and 3/17 in the PCV group) (P > .999). CONCLUSION: When i-gel was used without a gastric tube, gastric insufflation occurred regardless of the ventilation modes, which provided different PIP.-
dc.description.statementOfResponsibilityopen-
dc.languageEnglish-
dc.publisherLippincott Williams & Wilkins-
dc.relation.isPartOfMEDICINE-
dc.rightsCC BY-NC-ND 2.0 KR-
dc.rights.urihttps://creativecommons.org/licenses/by-nc-nd/2.0/kr/-
dc.subject.MESHAnesthesia, General-
dc.subject.MESHBronchoscopy-
dc.subject.MESHChild, Preschool-
dc.subject.MESHFemale-
dc.subject.MESHFiber Optic Technology-
dc.subject.MESHHumans-
dc.subject.MESHIncidence-
dc.subject.MESHInfant-
dc.subject.MESHInhalation-
dc.subject.MESHMale-
dc.subject.MESHOperative Time-
dc.subject.MESHPressure-
dc.subject.MESHRespiration, Artificial/adverse effects-
dc.subject.MESHRespiration, Artificial/instrumentation*-
dc.subject.MESHRespiration, Artificial/methods*-
dc.subject.MESHStomach Diseases/diagnostic imaging-
dc.subject.MESHStomach Diseases/etiology-
dc.subject.MESHUltrasonography-
dc.subject.MESHUrologic Surgical Procedures-
dc.titleA randomized comparison of volume- and pressure-controlled ventilation in children with the i-gel: Effects on peak inspiratory pressure, oropharyngeal leak pressure, and gastric insufflation-
dc.typeArticle-
dc.publisher.locationUnited States-
dc.contributor.collegeCollege of Medicine-
dc.contributor.departmentDept. of Anesthesiology and Pain Medicine-
dc.contributor.googleauthorJin Ha Park-
dc.contributor.googleauthorJi Young Kim-
dc.contributor.googleauthorKyoungun Park-
dc.contributor.googleauthorHae Keum Kil-
dc.identifier.doi10.1097/MD.0000000000006772-
dc.contributor.localIdA00977-
dc.contributor.localIdA05125-
dc.contributor.localIdA01704-
dc.contributor.localIdA00283-
dc.relation.journalcodeJ02214-
dc.identifier.eissn1536-5964-
dc.identifier.pmid28471973-
dc.subject.keywordairway pressure-
dc.subject.keywordgastric insufflation-
dc.subject.keywordi-gel, pediatrics-
dc.subject.keywordventilation-
dc.contributor.alternativeNameKil, Hae Keum-
dc.contributor.alternativeNameKim, Ji Young-
dc.contributor.alternativeNamePark, Kyoungun-
dc.contributor.alternativeNamePark, Jin Ha-
dc.contributor.affiliatedAuthorKim, Ji Young-
dc.contributor.affiliatedAuthorPark, Kyoungun-
dc.contributor.affiliatedAuthorPark, Jin Ha-
dc.contributor.affiliatedAuthorKil, Hae Keum-
dc.citation.titleMedicine-
dc.citation.volume96-
dc.citation.number18-
dc.citation.startPage6-
dc.citation.endPage772-
dc.identifier.bibliographicCitationMEDICINE, Vol.96(18) : 6-772, 2017-
dc.date.modified2017-11-01-
Appears in Collections:
1. College of Medicine (의과대학) > Dept. of Anesthesiology and Pain Medicine (마취통증의학교실) > 1. Journal Papers

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