The Relationship of the 6-Min Walk Test to Maximal Oxygen Consumption in Transplant Candidates With End-Stage Lung Disease

CHEST Journal ◽  
1995 ◽  
Vol 108 (2) ◽  
pp. 452-459 ◽  
Author(s):  
Lawrence Cahalin ◽  
Paul Pappagianopoulos ◽  
Stella Prevost ◽  
John Wain ◽  
Leo Ginns
Keyword(s):  
Oxygen Consumption ◽  
Lung Disease ◽  
Maximal Oxygen Consumption ◽  
Walk Test ◽  
Transplant Candidates ◽  
End Stage ◽  
Relationship Of ◽  
The Relationship

scholarly journals Study of the relationship of dyspnea with depression and functional status in patients with interstitial lung disease

2015 ◽  
Vol 64 (1) ◽  
pp. 269-275 ◽  
Author(s):  
Hoda A. Abu Youssef ◽  
Youssriah Y. Sabry ◽  
Mohamed N. Sadek ◽  
Marwa M. Shaban ◽  
Sameh I. Hafez
Keyword(s):  
Interstitial Lung Disease ◽  
Lung Disease ◽  
Functional Status ◽  
Relationship Of ◽  
The Relationship

Energy expenditure by elite midget male ice hockey players in small-sided games

2017 ◽  
Vol 12 (4) ◽  
pp. 504-513 ◽  
Author(s):  
Charles-Mathieu Lachaume ◽  
François Trudeau ◽  
Jean Lemoyne
Keyword(s):  
Heart Rate ◽  
Oxygen Consumption ◽  
Energy Expenditure ◽  
Ice Hockey ◽  
Training Method ◽  
Hockey Players ◽  
Treadmill Testing ◽  
Effective Training ◽  
Relationship Of ◽  
The Relationship

The purpose of this study was to investigate the energy expenditure and heart rate responses elicited in elite male midget ice hockey players during small-sided games. Nine players (aged 15.89 ± 0.33 years) participated in the study. Maximal progressive treadmill testing in the laboratory measured the relationship of oxygen consumption ([Formula: see text]) to heart rate before on-ice assessments of heart rate during six different small-sided games: 1v1, 2v2, 2v2 with support player, 3v3 with support player, 3v3 with transitions, and 4v4 with two support players. Heart rate was recorded continuously in each game. 3v3 T small-sided game was the most intense for all four intensity markers. All six small-sided games reached 89% HRmax or more with heart rate peaks in active effort repetition. These findings demonstrate that such small-sided games are considered as high intensity games and are an effective training method for ice hockey players.

Is Chronic Lung Disease in Low Birth Weight Infants Preventable? A Survey of Eight Centers

PEDIATRICS ◽  
1987 ◽  
Vol 79 (1) ◽  
pp. 26-30 ◽  
Author(s):  
Mary Ellen Avery ◽  
William H. Tooley ◽  
Jacob B. Keller ◽  
Suzanne S. Hurd ◽  
M. Heather Bryan ◽  
...  
Keyword(s):  
Birth Weight ◽  
Low Birth Weight ◽  
Lung Disease ◽  
San Francisco ◽  
Chronic Lung Disease ◽  
Multivariate Logistic Regression Analysis ◽  
Low Birth Weight Infants ◽  
Relationship Of ◽  
The Relationship ◽  
Prematurely Born Infants

Chronic lung disease in prematurely born infants, defined as the need for increased inspired oxygen at 28 days of age, was thought to be more common in some institutions than in others. To test this hypothesis, we surveyed the experience in the intensive care nurseries at Columbia and Vanderbilt Universities, the Universities of Texas at Dallas, Washington at Seattle, and California at San Francisco, the Brigham and Women's Hospital in Boston, Texas Children's Hospital in Houston, and Mt Sinai Hospital in Toronto. The survey included 1,625 infants with birth weights of 700 to 1,500 g. We confirmed the relationship of risk to low birth weight, white race, and male sex. Significant differences in the incidence of chronic lung disease were found between institutions even when birth weight, race, and sex were taken into consideration through a multivariate logistic regression analysis. Columbia had one of the best outcomes for low birth weight infants and the lowest incidence of chronic lung disease.

Relationship of Maximal Oxygen Consumption to Various Components of Body Composition

1958 ◽  
Vol 12 (3) ◽  
pp. 395-398 ◽  
Author(s):  
B. E. Welch ◽  
R. P. Riendeau ◽  
C. E. Crisp ◽  
R. S. Isenstein
Keyword(s):  
Body Composition ◽  
Oxygen Consumption ◽  
Maximal Oxygen Consumption ◽  
Relationship Of

RELATIONSHIP BETWEEN THE LEVEL OF EDUCATION AND FUNCTIONAL CAPACITY IN ACTIVE ELDERLY ADULTS

2014 ◽  
pp. 1-5
Author(s):  
M.-M. DUBUC ◽  
S. BARBAT-ARTIGAS ◽  
A.D. KARELIS ◽  
M. AUBERTIN-LEHEUDRE
Keyword(s):  
Oxygen Consumption ◽  
Functional Capacity ◽  
Maximal Oxygen Consumption ◽  
The Elderly ◽  
Knee Extensors ◽  
Elderly Adults ◽  
Timed Up And Go ◽  
Level Of Education ◽  
Sf 36 ◽  
The Relationship

Background:Both the level of education and functional capacity seems to be associated with the levelof physical activity in the elderly. However, the relationship between the level of education and functionalcapacity in active elderly adults is poorly understood. Objective:To examine the association between the level ofeducation and the functional capacity profile of active elderly adults. Design:Cross-sectional. Participants:Onehundred and four elderly men and 198 postmenauposal women (mean age: 62.7 ± 7.6 years old) were recruitedamong registered members of the YMCAs of Montreal who practiced at least one hour of structured physicalactivity per week. Participants were then divided in two groups based on their level of education (the cut-offpoint was the high-school diploma). Measurements:Body composition (DXA), muscle strength (knee extensors,handgrip), estimated maximal oxygen consumption (2-km walk test), perceived health (SF-36) and functionalcapacity (timed up and go, alternate step and one-leg stance tests) were measured. The level of education of theparticipants was assessed by questionnaire. Results:Body composition was similar between groups. We observedthat all functional capacity tests as well as the global functional capacity score were significantly higher in themost educated group compared to the least educated group (p<0.05). In addition, the most educated group hadsignificantly higher levels of knee extensors strength, estimated maximal oxygen consumption and perception ofphysical functioning. Conclusions:A higher level of education was associated with a favourable functionalcapacity profile in our cohort of active elderly adults. However, the mechanism(s) which could mediate thisassociation remain(s) unknown.

Selection of Candidates for Lung Transplantation and Controversial Issues

2018 ◽  
Vol 39 (02) ◽  
pp. 117-125 ◽  
Author(s):  
Christian Merlo ◽  
Jonathan Orens
Keyword(s):  
Lung Transplantation ◽  
Lung Disease ◽  
Significant Loss ◽  
Candidate Selection ◽  
Therapeutic Interventions ◽  
Controversial Issues ◽  
Successful Transplantation ◽  
Transplant Candidates ◽  
End Stage ◽  
Selection Of

AbstractLung transplantation is a widely accepted treatment to manage the advanced stages of many lung diseases that have failed to respond to all other therapeutic interventions. There have been ever-expanding indications for lung transplantation as a treatment for lung disease. The International Society for Heart and Lung Transplantation (ISHLT) updated guidelines for candidate selection in 2014. This document was published to serve as a guide in selecting appropriate candidates for lung transplantation. Ideal candidates for lung transplantation are those with near-end stage disease, limited life expectancy due to their lung disease, and who experience significant loss in quality of life. At the same time, candidates should be free of significant comorbidities that might negatively impact successful transplantation. Despite well thought out published guidelines for candidate selection, many controversial issues surrounding selection of lung transplant candidates remain. This review will focus on some of the more common controversial issues and explain how most centers approach these issues when choosing candidates for lung transplantation.

Plasma free and sulfoconjugated catecholamine responses to varying exercise intensity

1987 ◽  
Vol 63 (2) ◽  
pp. 654-658 ◽  
Author(s):  
M. S. Sothmann ◽  
A. B. Gustafson ◽  
M. Chandler
Keyword(s):  
Oxygen Consumption ◽  
Exercise Intensity ◽  
High Intensity ◽  
Maximal Oxygen Consumption ◽  
High Intensity Exercise ◽  
The Relationship ◽  
Circulating Levels

Plasma free catecholamines rise during exercise, but sulfoconjugated catecholamines reportedly fall. This study examined the relationship between exercise intensity and circulating levels of sulfoconjugated norepinephrine, epinephrine, and dopamine. Seven exercise-trained men biked at approximately 30, 60, and 90% of their individual maximal oxygen consumption (VO2max) for 8 min. The 90% VO2max period resulted in significantly increased plasma free norepinephrine (rest, 219 +/- 85; exercise, 2,738 +/- 1,149 pg/ml; P less than or equal to 0.01) and epinephrine (rest, 49 +/- 49; exercise, 555 +/- 516 pg/ml; P less than or equal to 0.05). These changes were accompanied by consistent increases in sulfoconjugated norepinephrine at both the 60% (rest, 852 +/- 292; exercise, 1,431 +/- 639; P less than or equal to 0.05) and 90% (rest, 859 +/- 311; exercise, 2,223 +/- 1,015; P less than or equal to 0.05) VO2max periods. Plasma sulfoconjugated epinephrine and dopamine displayed erratic changes at the three exercise intensities. These findings suggest that sulfoconjugated norepinephrine rises during high-intensity exercise.

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