Autonomic adjustments to severe hypotension in fetal and neonatal sheep

Pediatric Research

Volumn 49, Issue 1, 2001, Pages 56-62

  Nuyt, A M ^a   Segar, J L ^a   Holley, A T ^a   Robillard, J E ^a  

^a UNIVERSITY OF MICHIGAN HOSPITALS   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

HEART RECEPTOR; NITROPRUSSIDE SODIUM; VERATRIDINE;

ANIMAL EXPERIMENT; ANIMAL MODEL; ARTICLE; AUTONOMIC NERVOUS SYSTEM; BRADYCARDIA; CONTROLLED STUDY; DISEASE SEVERITY; FEMALE; FETUS; FETUS HEART RATE; HEART MUSCLE ISCHEMIA; HYPOTENSION; MEAN ARTERIAL PRESSURE; NEWBORN; NONHUMAN; PRESSORECEPTOR REFLEX; PRIORITY JOURNAL; SHEEP; SYMPATHETIC TONE; VAGOTOMY;

EID: 0035200489     PISSN: 00313998     EISSN: None     Source Type: Journal    
DOI: 10.1203/00006450-200101000-00014     Document Type: Article

References (41)

1. Ontogeny of baroreflex control of renal sympathetic nerve activity and heart rate
2. Heart rate response of fetal and adult sheep to hemorrhage stress
3. Oxygen consumption, acid-base status, and behavior during and after acute, severe hemorrhage in fetal lambs
4. Cardiovascular responses to acute, severe haemorrhage in fetal sheep
5. Sinoaortic denervation attenuates the reflex responses to hypotension in fetal sheep
6. Hormonal and hemodynamic responses to vena caval obstruction in fetal sheep
7. ACTH, cortisol and renin responses to arterial hypotension in sheep
8. Abnormal vascular responds to exercise in patients with aortic stenosis
9. Increased activity in left ventricular receptors during hemorrhage or occlusion of caval veins in the cat - A possible cause of the vaso-vagal reaction
10. Behavior of left ventricular mechanoreceptors with myelinated and nonmyelinated afferent vagal fibers in cats
11. Left ventricular receptors: Physiological controllers or pathological curiosities?
12. The role of vagal cardiac nerves and arterial baroreceptors in the circulatory adjustments to hemorrhage in the cat
13. Reflexes from ventricular receptors with vagal afferents
14. Cardiac preload control: An important function of cardiac chemical receptors
15. The Bezold-Jarisch reflex revisited: Clinical implications of inhibitory reflexes originating in the heart
16. Age-related responses to stimulation of cardiopulmonary receptors in swine
17. Development of autonomic control of fetal circulation
18. A hemodynamic excitatory response to veratridine in the in utero lamb
19. The influence of mating management on fertility in ewes following progesterone-PMS treatment
20. Developmental aspects of the fetal renal response to exogenous arginine vasopressin
21. Effects of renal denervation on renal responses to hypoxemia in fetal lambs
22. Novel recordings of renal sympathetic nerve activity in conscious fetal sheep and newborn lambs
23. Comparative effects of glyceryl trinitrate on venous and arterial smooth muscle in vitro: Relevance to antianginal activity
24. Effects of nitroglycerin on cardiac function and regional blood flow distribution in conscious dogs
25. Ontogeny and regulation of arterial and cardiopulmonary baroreflex control of renal sympathetic nerve activity in response to nonhypotensive and hypotensive hemorrhage postnatally
26. Hemodynamic and neurohumoral responses to acute hypovolemia in conscious mammals
27. Role of endogenous angiotensin 11 on resetting of the arterial baroreflex during development
28. Regulation of renal sympathetic nerve activity at birth
29. Attenuation of arterial baroreflex control of heart rate by left ventricular receptor stimulation in the conscious dog
30. Increased left ventricular pressure attenuates the baroreflex in unanesthetized dogs
31. Medullary pathway of the Bezold-Jarisch reflex in the rat
32. Reflex regulation of the circulation after stimulation of cardiac receptors by prostaglandins
33. Vasopressin potentiates ventricular and arterial reflexes in the conscious nonhuman primate
34. Role of endogenous prostaglandins in the regulation of arterial baroreceptor activity during development
35. Renal and adrenal responses to converting-enzyme inhibition in fetal and newborn life
36. Changes in renal sympathetic outflow during hypotensive haemorrhage in rats
37. Serotonergic mechanisms mediate renal sympathoinhibition during severe hemorrhage in rats
38. Role of vagal afferents in the haemodynamic response to acute central hypovolaemia in unanaesthetized rabbits
39. The Bezold-Jarisch reflex in the conscious dog
40. Reflexes from the heart
41. Release of catccholamines from perfused cat adrenal gland by veratridine