Effect of short-term endurance training on exercise capacity, haemodynamics and atrial natriuretic peptide secretion in heart transplant recipients

1996 ◽  
Vol 73 (3-4) ◽  
pp. 259-266 ◽  
Author(s):  
Bernard Geny ◽  
Jocelyn Saini ◽  
Bertrand Mettauer ◽  
Eliane Lampert ◽  
François Piquard ◽  
...  
Keyword(s):  
Atrial Natriuretic Peptide ◽  
Endurance Training ◽  
Exercise Capacity ◽  
Natriuretic Peptide ◽  
Heart Transplant ◽  
Transplant Recipients ◽  
Short Term ◽  
Heart Transplant Recipients ◽  
Peptide Secretion ◽  
Atrial Natriuretic

Exercise increases the release of atrial natriuretic peptide in heart transplant recipients

1992 ◽  
Vol 42 (1) ◽  
pp. 21-24 ◽  
Author(s):  
J. Pepke-Zaba ◽  
T. W. Higenbottam ◽  
A. Morice ◽  
A. T. Dinh-Xuan ◽  
A. E. G. Raine ◽  
...  
Keyword(s):  
Atrial Natriuretic Peptide ◽  
Natriuretic Peptide ◽  
Heart Transplant ◽  
Transplant Recipients ◽  
Heart Transplant Recipients ◽  
Atrial Natriuretic

Effect of physical exercise in hypobaric conditions on atrial natriuretic peptide secretion

1992 ◽  
Vol 263 (3) ◽  
pp. R647-R652 ◽  
Author(s):  
O. Vuolteenaho ◽  
P. Koistinen ◽  
V. Martikkala ◽  
T. Takala ◽  
J. Leppaluoto
Keyword(s):  
Atrial Natriuretic Peptide ◽  
Sea Level ◽  
Natriuretic Peptide ◽  
Plasma Renin ◽  
Amino Terminal ◽  
Significant Difference ◽  
Elimination Mechanism ◽  
Peptide Secretion ◽  
Ergometer Test ◽  
Atrial Natriuretic

To evaluate the role of atrial natriuretic peptide (ANP) in exercise-related cardiovascular and hormonal adjustments in hypobaric conditions, 14 young athletes performed a maximal ergometer test in a hypobaric chamber adjusted to simulate the altitudes of sea level and 3,000 m. Plasma immunoreactive ANP levels rose from 5.89 to 35.1 pmol/l at sea level and rose significantly less (P less than 0.05), from 5.36 to 22.3 pmol/l, at simulated 3,000 m. Plasma immunoreactive amino-terminal peptide of proANP (NT-proANP) levels increased to the same extent at sea level and at simulated 3,000 m (from 240 to 481 pmol/l and from 257 to 539 pmol/l, respectively). Plasma immunoreactive aldosterone increased significantly less at simulated 3,000 m (P less than 0.05), but the changes in plasma renin were similar in both conditions. Plasma immunoreactive endothelin-1 and serum erythropoietin levels remained unchanged. In conclusion, we found a blunted ANP response to maximal exercise of ANP in acute hypobaric exposure compared with that in normobaric conditions, but no significant difference in the NT-proANP responses between the two conditions. The divergence may be due to stimulation of the elimination mechanism of ANP.

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