| Brief report: effects of positive end-expiratory pressure on internal jugular vein cross-sectional area in anesthetized adults. | |
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MedLine Citation:
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PMID: 20385614 Owner: NLM Status: MEDLINE |
Abstract/OtherAbstract:
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We tested whether positive end-expiratory pressure (PEEP) increases right internal jugular vein (RIJV) cross-sectional area (CSA) in 45 ASA physical status I and II adults. All patients received a standardized IV fluid bolus, induction of general anesthesia, tracheal intubation, and mechanical ventilation. We evaluated the CSA of the RIJV using ultrasound without PEEP (control) and with PEEP (10 cm H(2)O) in the supine, level position. Addition of PEEP increased RIJV CSA 0.42 + or - 0.41 cm(2) (mean + or - SD, median 0.34 cm(2), P < 0.001), which represented a 41% mean increase in CSA. |
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Authors:
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Kerry J Hollenbeck; Bryan M Vander Schuur; Matthew R Tulis; Brian W Mecklenburg; Cory P Gaconnet; Scott C Wallace; Eugenio Lujan; Ivan K Lesnik |
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Publication Detail:
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Type: Journal Article Date: 2010-04-12 |
Journal Detail:
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Title: Anesthesia and analgesia Volume: 110 ISSN: 1526-7598 ISO Abbreviation: Anesth. Analg. Publication Date: 2010 Jun |
Date Detail:
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Created Date: 2010-05-26 Completed Date: 2010-06-15 Revised Date: - |
Medline Journal Info:
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Nlm Unique ID: 1310650 Medline TA: Anesth Analg Country: United States |
Other Details:
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Languages: eng Pagination: 1669-73 Citation Subset: AIM; IM |
Affiliation:
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Department of Anesthesiology, Naval Medical Center San Diego, 34800 Bob Wilson Dr., San Diego, CA 92134, USA. kerry.hollenbeck@med.navy.mi |
Export Citation:
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| MeSH Terms | |
Descriptor/Qualifier:
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Adolescent Adult Aged Anesthesia, General* Female Humans Intubation, Intratracheal Jugular Veins / anatomy & histology*, ultrasonography Male Middle Aged Positive-Pressure Respiration* Supine Position / physiology Young Adult |
From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine
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