Metabolic and functional response of neonatal pig hearts to the development of ischemic contracture: Is recovery possible?

Pediatric Research

Volumn 48, Issue 2, 2000, Pages 191-199

  Torrance, Shona M ^a   Belanger, Michael P ^a   Wallen, W Jack ^a   Wittnich, Carin ^a,b,c  

^a UNIVERSITY OF TORONTO   (Canada)

^b HOSPITAL FOR SICK CHILDREN   (Canada)

^c UNIVERSITY OF TORONTO   (Canada)

Author keywords

[No Author keywords available]

Indexed keywords

LACTIC ACID; PURINE;

ANIMAL EXPERIMENT; ANIMAL MODEL; ANIMAL TISSUE; ARTICLE; CONVALESCENCE; DIASTOLE; ENERGY METABOLISM; HEART FUNCTION; HEART MITOCHONDRION; HEART MUSCLE CONTRACTILITY; HEART MUSCLE METABOLISM; HEART MUSCLE RELAXATION; HEART MUSCLE REPERFUSION; NEWBORN; NEWBORN DISEASE; NONHUMAN; OXIDATIVE PHOSPHORYLATION; PRIORITY JOURNAL; PURINE METABOLISM; SWINE; SYSTOLE; VOLKMANN CONTRACTURE;

EID: 0033930891     PISSN: 00313998     EISSN: None     Source Type: Journal    
DOI: 10.1203/00006450-200008000-00012     Document Type: Article

References (32)

1. Recovery of left ventricular function after hypothermic global ischemia
2. Relative vulnerability of neonatal and adult hearts to ischemic injury
3. Ischemic contracture of the myocardium: Mechanisms and prevention
4. Improved tolerance to ischemia in hypertrophied myocardium by pre-ischemic enhancement of adenine triphosphate
5. Ischemic contracture of the heart: 'Stone heart'
6. The 'stone heart.' A challenge to the biochemist
7. Correlation of mitochondrial function and ischemic contracture
8. The role of calcium in the ischemic myocardium
9. 2+](i) elevation and ATP depletion
10. Unique responses of immature hearts to ischemia: Functional recovery versus initiation of contracture
11. Prevention of reoxygenation injury in hypoxemic immature hearts by priming the extracorporeal circuit with antioxidants
12. Multiple in vivo full-thickness myocardial biopsies by freeze-clamping
13. Simple step gradient elution of the major high-energy compounds and their catabolites in cardiac muscle using high-performance-liquid-chromatography
14. Enzymatic Analysis. A Practical Guide
15. Flexible System of Enzymatic Analysis
16. Metabolic deterioration during global ischemia as a function of time in the intact normal dog heart
17. 31P·NMR study of isolated rat hearts
18. The effect of calcium and high-energy phosphate compounds on myocardial contracture in the newborn and adult rabbit
19. Rate of glycolysis during ischemia determines extent of ischemic injury and functional recovery after reperfusion
20. The role of pyridine dinucleotides in regulating the permeability of the mitochondrial outer membrane
21. Cellular reducing equivalents and oxidative stress
22. Oxygen-derived free radicals and myocardial reperfusion injury: An overview
23. 2+ sensitization as mechanisms of action of physiological interventions and inotropic agents in intact myocardial cells
24. Length-dependence of actin-myosin interaction in skinned cardiac muscle fibres in rigor
25. Molecular basis for the influence of muscle length on myocardial performance
26. The cellular basis of the length-tension relation in cardiac muscle
27. Starling's law of the heart is explained by an intimate interaction of muscle length and myofilament calcium activation
28. 2+-independent regulation of contractility in isolated human myocardium
29. Regulation of cardiac contractile proteins
30. Mechanics and force production
31. Myocardial adenosine triphosphate content as a measure of metabolic and functional myocardial protection in children undergoing cardiac operation
32. Not all neonatal hearts are equally protected from ischemic damage during hypothermia