scholarly journals Elevated System Energy Expenditure in Sickle Cell Anemia

Anemia ◽  
10.5772/31287 ◽  
2012 ◽  
Author(s):  
Chidi G.
Keyword(s):  
Energy Expenditure ◽  
Sickle Cell ◽  
Sickle Cell Anemia ◽  
System Energy

BODY COMPOSITION AND RESTING ENERGY EXPENDITURE OF CHILDREN WITH SICKLE CELL ANEMIA

1990 ◽  
Vol 12 (1) ◽  
pp. 119
Author(s):  
N. Gray ◽  
J. Bartlett ◽  
R. Horner ◽  
K. Kolasa ◽  
S. Marcuard ◽  
...  
Keyword(s):  
Body Composition ◽  
Energy Expenditure ◽  
Sickle Cell ◽  
Sickle Cell Anemia ◽  
Resting Energy Expenditure ◽  
Resting Energy

Elevated Resting Energy Expenditure in Adolescents With Sickle Cell Anemia

1999 ◽  
Vol 99 (2) ◽  
pp. 195-199 ◽  
Author(s):  
LORI E KOPP-HOOLIHAN ◽  
MARTA D VAN LOAN ◽  
WILLIAM C MENTZER ◽  
MELVIN B HEYMAN
Keyword(s):  
Energy Expenditure ◽  
Sickle Cell ◽  
Sickle Cell Anemia ◽  
Resting Energy Expenditure ◽  
Resting Energy

Increased bone turnover is associated with protein and energy metabolism in adolescents with sickle cell anemia

2001 ◽  
Vol 280 (3) ◽  
pp. E518-E527 ◽  
Author(s):  
Maciej S. Buchowski ◽  
F. Alexander de la Fuente ◽  
Paul J. Flakoll ◽  
Kong Y. Chen ◽  
Ernest A. Turner
Keyword(s):  
Energy Expenditure ◽  
Bone Turnover ◽  
Sickle Cell ◽  
Sickle Cell Anemia ◽  
Protein Turnover ◽  
Type I Collagen ◽  
Whole Body ◽  
Type I ◽  
Protein Breakdown ◽  
Body Protein

Contribution of bone turnover to the hypercatabolic state observed in sickle cell anemia is unknown. We examined the association between markers of bone turnover and basal rates of whole body protein turnover and energy expenditure in 28 adolescents with homozygous sickle cell anemia (HbSS) and in 26 matched controls with normal phenotype (HbAA). Whole body protein breakdown and synthesis were measured using a stable isotope of [15N]glycine, resting energy expenditure was measured by whole room indirect calorimetry, and the rate of pyridinoline cross-link (PYD) excretion in urine and fasting serum levels of the type I procollagen carboxy-terminal propeptide (PICP) were measured with commercial kits. Urinary PYD and serum PICP were significantly elevated in HbSS patients. The increase in procollagen synthesis, indicated by high levels of PICP, was significantly correlated with increased whole body protein synthesis. The increase in type I collagen degradation, indicated by high PYD excretion, was significantly correlated with increased protein breakdown. We conclude that increased rates of bone turnover contribute to the increased rates of protein turnover and energy expenditure observed in adolescents with homozygous sickle cell anemia.

scholarly journals Energy Expenditure, Inflammation, and Oxidative Stress in Steady-State Adolescents With Sickle Cell Anemia

2007 ◽  
Vol 61 (2) ◽  
pp. 233-238 ◽  
Author(s):  
Sylvie A Akohoue ◽  
Sadhna Shankar ◽  
Ginger L Milne ◽  
Jason Morrow ◽  
Kong Y Chen ◽  
...  
Keyword(s):  
Oxidative Stress ◽  
Steady State ◽  
Energy Expenditure ◽  
Sickle Cell ◽  
Sickle Cell Anemia ◽  
And Oxidative Stress

scholarly journals Equation to estimate resting energy expenditure in adolescents with sickle cell anemia

2002 ◽  
Vol 76 (6) ◽  
pp. 1335-1344 ◽  
Author(s):  
Maciej S Buchowski ◽  
Kong Y Chen ◽  
Daniel Byrne ◽  
Winfred C Wang
Keyword(s):  
Energy Expenditure ◽  
Sickle Cell ◽  
Sickle Cell Anemia ◽  
Resting Energy Expenditure ◽  
Resting Energy

Patterns and energy expenditure of free-living physical activity in adolescents with sickle cell anemia

2002 ◽  
Vol 140 (1) ◽  
pp. 86-92 ◽  
Author(s):  
Maciej S. Buchowski ◽  
Karen M. Townsend ◽  
Ruth Williams ◽  
Kong Y. Chen
Keyword(s):  
Physical Activity ◽  
Energy Expenditure ◽  
Sickle Cell ◽  
Sickle Cell Anemia ◽  
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