Ultrasound dynamics of gastric content volumes after the ingestion of coconut water or a meat sandwich. A randomized controlled crossover study in healthy volunteers

Página do item simplificado
dc.contributor.authorCarmona, Bruno Mendes
dc.contributor.authorAlmeida, Clauber Claudino Alves
dc.contributor.authorVieira, Waldônio de Brito
dc.contributor.authorFascio, Mario de Nazareth Chaves
dc.contributor.authorCarvalho, Lídia Raquel de [UNESP]
dc.contributor.authorVane, Luiz Antonio [UNESP]
dc.contributor.authorBarbosa, Fabiano Timbó
dc.contributor.authordo Nascimento Junior, Paulo [UNESP]
dc.contributor.authorMódolo, Norma Sueli Pinheiro [UNESP]
dc.contributor.institutionHospital Ophir Loyola
dc.contributor.institutionFundação Santa Casa de Misericórdia do Pará
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.contributor.institutionHospital Geral Estadual Professor Osvaldo Brandão Vilela
dc.date.accessioned2018-12-11T17:38:24Z
dc.date.available2018-12-11T17:38:24Z
dc.date.issued2018-01-01
dc.description.abstractBackground: Adequate preoperative fasting is critical in preventing pulmonary aspiration of gastric content. We proposed to study the sonographic gastric content dynamics after the ingestion of liquid or solid food in healthy volunteers and confront it with current guidelines for preoperative fasting times. Methods: We performed a prospective, crossover, evaluator‐blinded study involving 17 healthy volunteers of both sexes. Each participant fasted for 10 h and was subjected to a baseline gastric ultrasound, intake of 400 mL of coconut water or a 145 g, 355 kcal meat sandwich, and sonographic gastric evaluations after 10 min and every hour until the stomach was completely empty. Results: At baseline, all subjects had an empty stomach. At 10 min, gastric content [mean + standard deviation (SD)] was 240.4 + 69.3 and 248.2 + 119.2 mL for liquid and solid foods, respectively (p > 0.05). Mean + SD gastric emptying times were 2.5 + 0.7 and 4.5 + 0.9 h for liquid and solid foods, respectively (p < 0.001). For the drink, the stomach was completely empty in 59% and 100% of the subjects after two and four hours, and for the sandwich, 65% and 100% of the subjects after four and seven hours, respectively. Conclusions: Sonographic gastric dynamics for coconut water and a meat sandwich resulted in complete gastric emptying times higher and lower, respectively, than those suggested by current guidelines for preoperative fasting.en
dc.description.affiliationHospital Ophir Loyola Departamento de Anestesiologia
dc.description.affiliationFundação Santa Casa de Misericórdia do Pará Departamento de Radiologia e Imagem de Diagnóstico
dc.description.affiliationUniversidade Estadual Paulista (Unesp) Instituto de Biociência
dc.description.affiliationUniversidade Estadual Paulista (Unesp) Faculdade de Medicina
dc.description.affiliationHospital Geral Estadual Professor Osvaldo Brandão Vilela
dc.description.affiliationUnespUniversidade Estadual Paulista (Unesp) Instituto de Biociência
dc.description.affiliationUnespUniversidade Estadual Paulista (Unesp) Faculdade de Medicina
dc.identifierhttp://dx.doi.org/10.1016/j.bjan.2018.06.008
dc.identifier.citationBrazilian Journal of Anesthesiology.
dc.identifier.doi10.1016/j.bjan.2018.06.008
dc.identifier.file2-s2.0-85052811328.pdf
dc.identifier.issn1806-907X
dc.identifier.issn0034-7094
dc.identifier.lattes6507858203899415
dc.identifier.lattes8745358989680600
dc.identifier.lattes7802830125342070
dc.identifier.orcid0000-0002-2323-9159
dc.identifier.scopus2-s2.0-85052811328
dc.identifier.urihttp://hdl.handle.net/11449/180155
dc.language.isoeng
dc.language.isopor
dc.relation.ispartofBrazilian Journal of Anesthesiology
dc.relation.ispartofsjr0,320
dc.rights.accessRightsAcesso aberto
dc.sourceScopus
dc.subjectGastric content
dc.subjectGastric dynamics
dc.subjectPreoperative fasting
dc.subjectUltrasound
dc.titleUltrasound dynamics of gastric content volumes after the ingestion of coconut water or a meat sandwich. A randomized controlled crossover study in healthy volunteersen
dc.titleDinâmica ultrassonográfica dos volumes do conteúdo gástrico após a ingestão de água de coco ou sanduíche de carne. Um estudo cruzado controlado e randômico com voluntários saudáveispt
dc.typeArtigo
unesp.author.lattes6507858203899415
unesp.author.lattes8745358989680600[8]
unesp.author.lattes7802830125342070
unesp.author.orcid0000-0002-2323-9159[8]

Arquivos

Pacote Original
Agora exibindo 1 - 1 de 1
Imagem de Miniatura
Nome:
2-s2.0-85052811328.pdf
Tamanho:
581.22 KB
Formato:
Adobe Portable Document Format
Descrição:
Baixar

Coleções

Artigos - Bioestatística - IBB
Artigos - Anestesiologia - FMB