Rest energy expenditure is decreased during the acute as compared to the recovery phase of sepsis in newborns
<p>Abstract</p> <p>Background</p> <p>Little is known with respect to the metabolic response and the requirements of infected newborns. Moreover, the nutritional needs and particularly the energy metabolism of newborns with sepsis are controversial matter. In this invest...
| Main Authors: | , , , , , , , , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
BMC
2010-07-01
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| Series: | Nutrition & Metabolism |
| Online Access: | http://www.nutritionandmetabolism.com/content/7/1/63 |
| _version_ | 1819122732479021056 |
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| author | de Carvalho Tatiana Nascimento Viviane G de Oliveira Adriana G Lopes Ary C Reis Alberto OA Gallo Paulo R Valenti Vitor E Siqueira Arnaldo AF Leone Cláudio Feferbaum Rubens Wajnsztejn Rubens de Castro Selestrin Claudia de Abreu Luiz |
| author_facet | de Carvalho Tatiana Nascimento Viviane G de Oliveira Adriana G Lopes Ary C Reis Alberto OA Gallo Paulo R Valenti Vitor E Siqueira Arnaldo AF Leone Cláudio Feferbaum Rubens Wajnsztejn Rubens de Castro Selestrin Claudia de Abreu Luiz |
| author_sort | de Carvalho Tatiana |
| collection | DOAJ |
| description | <p>Abstract</p> <p>Background</p> <p>Little is known with respect to the metabolic response and the requirements of infected newborns. Moreover, the nutritional needs and particularly the energy metabolism of newborns with sepsis are controversial matter. In this investigation we aimed to evaluate the rest energy expenditure (REE) of newborns with bacterial sepsis during the acute and the recovery phases.</p> <p>Methods</p> <p>We studied nineteen neonates (27.3 ± 17.2 days old) with bacterial sepsis during the acute phase and recovery of their illness. REE was determined by indirect calorimetry and VO<sub>2 </sub>and VCO<sub>2 </sub>measured by gas chromatography.</p> <p>Results</p> <p>REE significantly increased from 49.4 ± 13.1 kcal/kg/day during the acute to 68.3 ± 10.9 kcal/kg/day during recovery phase of sepsis (P < 0.01). Similarly, VO<sub>2 </sub>(7.4 ± 1.9 <it>vs </it>10 ± 1.5 ml/kg/min) and VCO<sub>2 </sub>(5.1 ± 1.7 <it>vs </it>7.4 ± 1.5 ml/kg/min) were also increased during the course of the disease (P < 0.01).</p> <p>Conclusion</p> <p>REE was increased during recovery compared to the sepsis phase. REE of septic newborns should be calculated on individualized basis, bearing in mind their metabolic capabilities.</p> |
| first_indexed | 2024-12-22T06:57:08Z |
| format | Article |
| id | doaj.art-4a1bf10fcc3f4a6493d76225c4050c58 |
| institution | Directory Open Access Journal |
| issn | 1743-7075 |
| language | English |
| last_indexed | 2024-12-22T06:57:08Z |
| publishDate | 2010-07-01 |
| publisher | BMC |
| record_format | Article |
| series | Nutrition & Metabolism |
| spelling | doaj.art-4a1bf10fcc3f4a6493d76225c4050c582022-12-21T18:34:54ZengBMCNutrition & Metabolism1743-70752010-07-01716310.1186/1743-7075-7-63Rest energy expenditure is decreased during the acute as compared to the recovery phase of sepsis in newbornsde Carvalho TatianaNascimento Viviane Gde Oliveira Adriana GLopes Ary CReis Alberto OAGallo Paulo RValenti Vitor ESiqueira Arnaldo AFLeone CláudioFeferbaum RubensWajnsztejn Rubensde Castro Selestrin Claudiade Abreu Luiz<p>Abstract</p> <p>Background</p> <p>Little is known with respect to the metabolic response and the requirements of infected newborns. Moreover, the nutritional needs and particularly the energy metabolism of newborns with sepsis are controversial matter. In this investigation we aimed to evaluate the rest energy expenditure (REE) of newborns with bacterial sepsis during the acute and the recovery phases.</p> <p>Methods</p> <p>We studied nineteen neonates (27.3 ± 17.2 days old) with bacterial sepsis during the acute phase and recovery of their illness. REE was determined by indirect calorimetry and VO<sub>2 </sub>and VCO<sub>2 </sub>measured by gas chromatography.</p> <p>Results</p> <p>REE significantly increased from 49.4 ± 13.1 kcal/kg/day during the acute to 68.3 ± 10.9 kcal/kg/day during recovery phase of sepsis (P < 0.01). Similarly, VO<sub>2 </sub>(7.4 ± 1.9 <it>vs </it>10 ± 1.5 ml/kg/min) and VCO<sub>2 </sub>(5.1 ± 1.7 <it>vs </it>7.4 ± 1.5 ml/kg/min) were also increased during the course of the disease (P < 0.01).</p> <p>Conclusion</p> <p>REE was increased during recovery compared to the sepsis phase. REE of septic newborns should be calculated on individualized basis, bearing in mind their metabolic capabilities.</p>http://www.nutritionandmetabolism.com/content/7/1/63 |
| spellingShingle | de Carvalho Tatiana Nascimento Viviane G de Oliveira Adriana G Lopes Ary C Reis Alberto OA Gallo Paulo R Valenti Vitor E Siqueira Arnaldo AF Leone Cláudio Feferbaum Rubens Wajnsztejn Rubens de Castro Selestrin Claudia de Abreu Luiz Rest energy expenditure is decreased during the acute as compared to the recovery phase of sepsis in newborns Nutrition & Metabolism |
| title | Rest energy expenditure is decreased during the acute as compared to the recovery phase of sepsis in newborns |
| title_full | Rest energy expenditure is decreased during the acute as compared to the recovery phase of sepsis in newborns |
| title_fullStr | Rest energy expenditure is decreased during the acute as compared to the recovery phase of sepsis in newborns |
| title_full_unstemmed | Rest energy expenditure is decreased during the acute as compared to the recovery phase of sepsis in newborns |
| title_short | Rest energy expenditure is decreased during the acute as compared to the recovery phase of sepsis in newborns |
| title_sort | rest energy expenditure is decreased during the acute as compared to the recovery phase of sepsis in newborns |
| url | http://www.nutritionandmetabolism.com/content/7/1/63 |
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