Source:http://linkedlifedata.com/resource/pubmed/id/16790626
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| Predicate | Object |
|---|---|
| rdf:type | |
| lifeskim:mentions | |
| pubmed:issue |
1
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| pubmed:dateCreated |
2006-6-22
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| pubmed:abstractText |
Dexmedetomidine is a sedative with limited experience in the pediatric population. This is the first study that prospectively evaluates the sedation profile of a dexmedetomidine pilot program for pediatric sedation for radiological imaging studies. In March 2005, our hospital sedation committee approved the replacement of IV pentobarbital with dexmedetomidine as the standard of care for CT imaging. Detailed Quality Assurance (QA) data sheets collect relevant information on each patient, which is then logged into a computerized sedation database. After IRB approval, all QA data was accessed. Sixty-two patients with a mean age of 2.8 years (SD = 1.8, range 0.5-9.7) received IV (IV) dexmedetomidine administered as a 2 mcg/kg loading dose over 10 minutes, followed by repeat boluses of 2 mcg/kg over 10 minutes until target of Ramsay Sedation Score 4 (RSS) achieved. Patients were then maintained on 1 mcg/kg/hr infusion until imaging is completed. Repeated-measures ANOVA indicated that compared to pre-sedation values, the heart rate and mean arterial blood pressure decreased an average of 15% during bolus, infusion and recovery (P < 0.01). No significant changes were observed in respiratory rate or end-tidal CO2. Mean recovery time was 32 +/- 18 minutes. Based on our pilot results, dexmedetomidine may provide a reliable and effective method of providing sedation.
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| pubmed:commentsCorrections | |
| pubmed:language |
eng
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| pubmed:journal | |
| pubmed:citationSubset |
AIM
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| pubmed:chemical | |
| pubmed:status |
MEDLINE
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| pubmed:month |
Jul
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| pubmed:issn |
1526-7598
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| pubmed:author |
pubmed-author:ConnorLindaL,
pubmed-author:D'AngeloPeggyP,
pubmed-author:DeardenJennifer LJL,
pubmed-author:DumontRaymond SRS,
pubmed-author:FontainePaulette JPJ,
pubmed-author:MacphersonShannS,
pubmed-author:MasonKeira PKP,
pubmed-author:PirichMichele AMA,
pubmed-author:StarkCynthia DCD,
pubmed-author:ZgleszewskiSteven ESE,
pubmed-author:ZurakowskiDavidD
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| pubmed:issnType |
Electronic
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| pubmed:volume |
103
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| pubmed:owner |
NLM
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| pubmed:authorsComplete |
Y
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| pubmed:pagination |
57-62, table of contents
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| pubmed:meshHeading |
pubmed-meshheading:16790626-Child,
pubmed-meshheading:16790626-Child, Preschool,
pubmed-meshheading:16790626-Conscious Sedation,
pubmed-meshheading:16790626-Dexmedetomidine,
pubmed-meshheading:16790626-Female,
pubmed-meshheading:16790626-Humans,
pubmed-meshheading:16790626-Hypnotics and Sedatives,
pubmed-meshheading:16790626-Infant,
pubmed-meshheading:16790626-Infusions, Intravenous,
pubmed-meshheading:16790626-Injections, Intravenous,
pubmed-meshheading:16790626-Male,
pubmed-meshheading:16790626-Oxygen,
pubmed-meshheading:16790626-Pilot Projects,
pubmed-meshheading:16790626-Tomography, X-Ray Computed
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| pubmed:year |
2006
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| pubmed:articleTitle |
Dexmedetomidine for pediatric sedation for computed tomography imaging studies.
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| pubmed:affiliation |
Department of Anesthesia, Children's Hospital Boston and Harvard Medical School, 300 Longwood Avenue, Boston, Massachusetts 02115, USA. keira.mason@childrens.harvard.edu
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| pubmed:publicationType |
Journal Article
|