Comparison of formulaic equations to determine energy expenditure in the critically ill patient

MacDonald, A.; Hildebrandt, Leslie Anne

doi:10.1016/s0899-9007(02)01033-x

Cited by 117 publications

(78 citation statements)

References 14 publications

Supporting

Mentioning

Contrasting

Unclassified

Order By: Relevance

“…In under-and overweight patients, this equation does not enable precise calculation of REE. Using the Harris-Benedict equation with adjusted body weight (BW) calculated with the formula adjusted BW ¼ (actual BW -ideal BW) x 25% þ ideal BW might improve its accuracy, although it is still unclear how to ideally adjust BW in patients with a body weight outside of the normal range [25].…”

Section: Indicationmentioning

confidence: 99%

Detection and treatment of medical inpatients with or at-risk of malnutrition: Suggested procedures based on validated guidelines

et al. 2016

View full text Add to dashboard Cite

a lack of knowledge in regard to detecting disease-related malnutrition and implementing nutritional support. Our aim was to suggest practical procedures for screening and treating malnourished or at-risk patients hospitalized in medical wards, thereby fostering a straightforward implementation of nutritional therapy independent of the underlying disease and comorbidities. Methods: A working group of experts in clinical nutrition selected and analyzed published diseasespecific European Society for Clinical Nutrition and Metabolism (ESPEN) guidelines relevant for our aim. Eight questions in population, intervention, control, outcome format were defined to cover topics such as screening, nutritional targets, and routes of feeding. Individual studies were extracted from the guidelines by applying inclusion and exclusion criteria targeting the heterogeneous population of medical inpatients with or at-risk of disease-related malnutrition. We used those studies as evidence, as well as recommendations from the selected ESPEN guidelines, to formulate answers to the questions

show abstract

Section: Indicationmentioning

confidence: 99%

Detection and treatment of medical inpatients with or at-risk of malnutrition: Suggested procedures based on validated guidelines

et al. 2016

View full text Add to dashboard Cite

show abstract

“…Entretanto, a CI possui limitações, como custo elevado dos equipamentos, treinamento da equipe e demanda de tempo para execução do procedimento 10,11 . Dessa forma, a maioria das instituições hospitalares ainda utiliza equações para determinar as quantidades energéticas diárias de cada paciente 11,12 .…”

Section: N T R O D U ç ã Ounclassified

Adequação do suporte nutricional na terapia nutricional enteral: comparação em dois hospitais

Nozaki

Peralta

2009

Rev. Nutr.

View full text Add to dashboard Cite

OBJETIVO: Avaliar o estado nutricional de pacientes hospitalizados e comparar as condutas nutricionais enterais adotadas em dois hospitais gerais da região metropolitana de Maringá (PR), Brasil. MÉTODOS: O estudo foi realizado com 62 pacientes de ambos os sexos, em uso apenas de nutrição enteral. Os dados foram coletados em dois hospitais gerais. As necessidades energéticas dos pacientes foram calculadas por meio das equações propostas por Harris & Benedict e pela recomendação da European Society for Clinical Nutrition and Metabolism. O estado nutricional dos pacientes foi avaliado utilizando-se medidas antropométricas. RESULTADOS: Altos índices de desnutrição foram encontrados em ambos os hospitais, especialmente avaliando-se a Área Muscular do Braço. A prescrição energética mostrou-se adequada para 45,71% e 40,74% dos pacientes dos hospitais 1 e 2, respectivamente. CONCLUSÃO: Inadequações na terapia nutricional enteral, associadas a elevados índices de desnutrição, foram detectadas em ambos os hospitais. Os dados obtidos neste estudo demonstram a necessidade de melhoras nos dois serviços de nutrição enteral, sendo necessária a adoção de medidas de padronização e avaliação periódica dos pacientes.

show abstract

“…(21) In a study of critically ill patients with a BMI under 25kg/ m 2 and between 25 and 30 kg/m 2 receiving enteral and/ or parenteral nutrition and under mechanical ventilation, energy requirements were underestimated by IJ. (22) The undernourished patient also presents a similar behavior: a meta analysis about undernourished critically ill patients in the ICU, showed that values based upon IJ, although not significantly different (p>0.05) to the energy expenditure found by means of the reference standard, tended to overestimate energy requirements of the individuals in question. (23) However, these studies were carried out with small samples and in populations with peculiar characteristics.…”

Section: Discussionmentioning

confidence: 98%

Gasto energético em ventilação mecânica: existe concordância entre a equação de Ireton-Jones e a calorimetria indireta?

Santos¹,

Balbinotti²,

Marques³

et al. 2009

Rev. bras. ter. intensiva

View full text Add to dashboard Cite

Comparison of formulaic equations to determine energy expenditure in the critically ill patient

Cited by 117 publications

References 14 publications

Detection and treatment of medical inpatients with or at-risk of malnutrition: Suggested procedures based on validated guidelines

Detection and treatment of medical inpatients with or at-risk of malnutrition: Suggested procedures based on validated guidelines

Adequação do suporte nutricional na terapia nutricional enteral: comparação em dois hospitais

Gasto energético em ventilação mecânica: existe concordância entre a equação de Ireton-Jones e a calorimetria indireta?

Contact Info

Product

Resources

About