Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Clifford McManus"'
Autor:
Steven B. Heymsfield, Clifford McManus
Publikováno v:
Cancer. 55:238-249
A new approach using anthropometric, radiographic, biochemical, and ultrasonic methods allowed partition of body weight into fat, fat-free mass, skeletal muscle, and volume of heart, liver, kidneys, spleen, and tumor. These methods were used to evalu
Autor:
Steven B. Heymsfield, Daniel W. Nixon, Howard Newhouse, Clifford McManus, Heinz F. Poppendiek, Susan Seitz
Publikováno v:
Journal of Parenteral and Enteral Nutrition. 8:317-320
A whole body gradient-layer calorimeter was designed for thermophysiologic studies in hospitalized patients. The instrument was assembled in a room adjoining a metabolic ward. The patient lies recumbent on a stretcher which is wheeled into the calori
Publikováno v:
The American Journal of Clinical Nutrition. 40:116-130
Respiratory, cardiovascular, and metabolic changes were monitored during balance studies in undernourished patients receiving continuous enteral formula feeding. The nutrient solutions, either high carbohydrate (83% of kcal) or high fat (50% of kcal)
Autor:
Steven B. Heymsfield, L Whitmire, J Bleier, Clifford McManus, T Hersh, J Smith-Andrews, J Hallenbeck
Publikováno v:
The American Journal of Clinical Nutrition. 39:243-250
The net absorption and retention of energy, fat, nitrogen, and six elements (potassium, phosphorus, calcium, magnesium, sodium, and chloride) from two intrajejunally infused enteral formulas were compared to solid food. Undernourished patients (group
Publikováno v:
The American Journal of Clinical Nutrition. 36:680-690
Arm muscle area (AMA, cm2) is currently calculated from triceps skinfold thickness (TSF, cm), and midarm circumference (MAC, cm). In assessing the accuracy of the current equation by comparison to AMA measured by computerized axial tomography, error
Publikováno v:
The American journal of clinical nutrition. 35
Summary In summary, muscle harbors a unique functional protein pool that can be clinically measured as an index of overall PEM sever-ity, regardless of the underlying cause of neg- ative energy balance. The anthropometricdata must be rigorously colle
Autor:
Steven B. Heymsfield, Robert Noel, J Smith, Victoria L. Stevens, Clifford McManus, Daniel W. Nixon
Publikováno v:
The American journal of clinical nutrition. 36(1)
Anthropometric methods aimed at assessing muscle size in undernourished subjects assume a constant proportionality between the mass (i.e., size) and composition (specifically protein-energy content) of this tissue. This assumption was examined in thr
Autor:
Gilbert D. Grossman, Steven B. Heymsfield, Susan Seitz, Clifford McManus, C. Alvin Head, Gerald W. Staton
Publikováno v:
JPEN. Journal of parenteral and enteral nutrition. 8(1)
An indirect calorimetry system was assembled from three readily available major components: a digital pneumotachograph, an oxygen analyzer, and a carbon dioxide analyzer. A one-way valve, face mask, and meteorological balloon completed the system. Ac