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Acute effects of different nutritional supplements on symptoms and functional capacity in patients with chronic obstructive pulmonary disease
Nutrition exercise COPD
2016/6/12
Use of nutritional supplements in depleted patients
with chronic obstructive pulmonary disease (COPD) requires
optimization between positive effects on outcome and potential
acute adverse effects o...
Vitamin D receptor genotypes influence quadriceps strength in chronic obstructive pulmonary disease1,2,3
Muscle quadriceps angiotensin-converting enzyme bradykinin
2009/4/20
Background: Quadriceps weakness is an important complication of chronic obstructive pulmonary disease (COPD) and is associated with impaired exercise capacity and greater mortality. Its etiology i...
Supplementation of soy protein with branched-chain amino acids alters protein metabolism in healthy elderly and even more in patients with chronic obstructive pulmonary disease1,2,3
Chronic obstructive pulmonary disease protein feeding branched-chain amino acid supplementation
2008/12/10
Background: It is often suggested that chronic wasting diseases [eg, chronic obstructive pulmonary disease (COPD)] may benefit from branched-chain amino acid (BCAA) administration via improved protein...
Waist circumference is associated with pulmonary function in normal-weight, overweight, and obese subjects1,2,3
Adults body mass index lung lung function obesity waist circumference
2008/12/9
Background: Obesity is becoming a serious public health issue and is related to lung dysfunction. Because both weight and height are indicators of body size, body mass index (BMI) may not be an ideal ...
Response of whole-body protein and urea turnover to exercise differs between patients with chronic obstructive pulmonary disease with and without emphysema
protein metabolism urea synthesis stable isotopes
2016/12/30
Exercise is known to improve physical capacity and muscle mass in patients with chronic obstructive pulmonary disease (COPD). However, recent evidence suggests that exercise may also negatively influe...
Leptin and energy metabolism in pulmonary tuberculosis
Basal metabolism body composition cytokines
2016/12/29
Pulmonary tuberculosis is the classic cause of “consumption,” but the pathogenesis of such wasting is largely unknown. Animal studies in other conditions suggest that leptin may be a mediator between ...
Muscle fiber type IIX atrophy is involved in the loss of fat-free mass in chronic obstructive pulmonary disease
Skeletal muscle mass fiber atrophy chronic obstructive pulmonary disease fiber types energy metabolism cross-sectional area
2016/12/19
Background: Although the loss of peripheral muscle mass has been shown convincingly in chronic obstructive pulmonary disease (COPD), the underlying pathogenesis remains unclear.Objective: Th...
Loss of body cell mass is a common and serious problem for
patients with end-stage chronic obstructive pulmonary disease
(COPD), especially those with emphysema. COPD patients with
emphysema have l...
Factors contributing to alterations in skeletal muscle and plasma amino acid profiles in patients with chronic obstructive pulmonary disease
Branched-chain amino acids leucine insulin
2016/6/8
Background: There is increasing evidence of abnormal protein
metabolism in patients with chronic obstructive pulmonary disease
(COPD), as reflected by lower plasma branched-chain
amino acid (BCAA) ...
Skeletal muscle dysfunction in chronic obstructive pulmonary disease and chronic heart failure: underlying mechanisms and therapy perspectives
Chronic obstructive pulmonary disease, COPD chronic heart failure CHF skeletal muscle peripheral muscle respiratory muscle exercise intolerance muscle performance muscle morphology muscle metabolism hypoxia, oxidative stress medication disuse nutritional depletion
2016/6/7
Low exercise tolerance has a large influence on
health status in chronic obstructive pulmonary disease and
chronic heart failure. In addition to primary organ dysfunction,
impaired skeletal muscle ...
Skeletal muscle weakness is associated with wasting of extremity fat-free mass but not with airflow obstruction in patients with chronic obstructive pulmonary disease
Skeletal muscle weakness extremity fat-free mass chronic bronchitis emphysema
2016/6/3
Background: Skeletal muscle weakness is a prominent problem in
many patients with chronic obstructive pulmonary disease (COPD).
Objective: The aim of the study was to determine the relation
between...