Impaired autonomic control of heart interval changes to Valsalva manoeuvre in Chagas' disease without overt manifestation

Autonomic Neuroscience: Basic and Clinical

Volumn 97, Issue 1, 2002, Pages 59-67

  Junqueira Jr , Luiz Fernando ^a   Soares, Joaquim Domingos ^a,b  

^a UNIVERSITY OF BRASILIA   (Brazil)

^b HOSPITAL UNIVERSITÁRIO DE BRASÍLIA   (Brazil)

Author keywords

Chagas' heart autonomic dysfunction; Chagas' indeterminate disease; Heart interval variation; Valsalva manoeuvre associated tachycardia and bradycardia

Indexed keywords

ADOLESCENT; ADULT; ARTICLE; AUTONOMIC DYSFUNCTION; CHAGAS DISEASE; CLINICAL ARTICLE; CLINICAL TRIAL; CONTROLLED CLINICAL TRIAL; CONTROLLED STUDY; ELECTROCARDIOGRAM; FEMALE; HEART RATE; HUMAN; MALE; PATHOPHYSIOLOGY; PRESSORECEPTOR REFLEX; PRIORITY JOURNAL; VALSALVA MANEUVER;

ADOLESCENT; ADULT; AUTONOMIC NERVOUS SYSTEM; CHAGAS CARDIOMYOPATHY; ELECTROCARDIOGRAPHY; FEMALE; HEART RATE; HUMANS; MALE; MIDDLE AGED; STATISTICS, NONPARAMETRIC; VALSALVA MANEUVER;

EID: 0037129143     PISSN: 15660702     EISSN: None     Source Type: Journal    
DOI: 10.1016/S1566-0702(02)00014-0     Document Type: Article

References (48)

1. Chagas' heart disease as an experimental model for studies of cardiac autonomic function in man
2. The canine model of Chagas' disease
3. Heart rate response to Valsalva manoeuvre. Reproducibility in normals, and relation to variation in resting heart rate in diabetics
4. Sudden and unexpected death in clinically silent Chagas' disease. A hypothesis
5. Baroreflex sensitivity and responses to the Valsalva manoeuvre in subjects with diabetes mellitus
6. Neuronal counting and parasympathetic dysfunction in the hearts of chronically Trypanosoma cruzi-infected rats
7. Despopulaçao neuronal cardíaca em hamsters (Mesocricetus auratus) cronicamente infectados com o Trypanosoma cruzi
8. Chagas' heart disease and autonomic nervous system
9. The indeterminate form of human chronic Chagas' disease. A clinical epidemiological review
10. Parasympathetic cardiovascular control in human disease: a critical review of methods and results
11. Evaluación de la maniobra de Valsalva y del ejercicio muscular isometrico en los individuos normales
12. Cardiovascular reflexes and autonomic neuropathy
13. Autonomic function in patients with chronic renal failure on intermittent hemodialysis
14. The value of cardiovascular autonomic function tests: 10 years experience in diabetes
15. Functional evaluation of sympathetic and parasympathetic system in Chagas' disease using dynamic exercise
16. Impaired heart rate variability in patients with chronic Chagas' disease
17. Abnormal hyperventilation test in chronic Chagas' disease
18. Ambulatory assessment of cardiac autonomic function in Chagas' heart disease patients based on indexes of R-R interval variation in the Valsalva maneuver
19. Sobre o possível papel da disfunçao autonômica cardíaca na morte súbita associada a doença de Chagas
20. Subtle cardiac autonomic impairment in Chagas' disease detected by baroreflex sensitivity testing
21. Cardiac autonomic dysfunction and neuroganglionitis in a rat model of chronic Chagas' disease
22. Relationship of the Valsalva ratio to autonomic neuropathy and other complications of diabetes mellitus
23. A simple test of cardiac function based upon the heart rate changes induced by the Valsalva maneuver
24. Sympathetic-parasympathetic interactions in the heart
25. Involvement of the autonomic nervous system in Chagas' heart disease
26. The sympathetic nervous system in diabetic neuropathy. A clinical and pathological study
27. Indeterminate form of Chagas' disease
28. Teste da pilocarpina na forma indeterminada da doença de Chagas
29. Heart autonomic innervation during the acute phase of experimental American trypanosomiasis in the dog
30. Ventricular function in Chagas' heart disease
31. Degeneration of the cardiac nerves in Chagas' disease. Further studies
32. Cardiac dysautonomia and pathogenesis of Chagas' heart disease
33. Mechanisms of tachycardia on standing: studies in normal individuals and in chronic Chagas' heart patients
34. Cardiac autonomic impairment and early myocardial damage involving the right ventricle are independent phenomena in Chagas' disease
35. The Valsalva maneuver and response revisited
36. A natural human model of intrinsic heart nervous system denervation: Chagas' cardiopathy
37. Análise crítica da forma indeterminada da doença de Chagas
38. Distinctive abnormal response to tilting test in chronic Chagas' disease
39. Forma indeterminada da doença de Chagas: consideraçoes acerca do diagnóstico e do prognóstico
40. Parasympathetic dysautonomia precedes left ventricular systolic dysfunction in Chagas' disease
41. The Southern Cone Initiative against Chagas' disease
42. Relation of regional sympathetic denervation and myocardial perfusion disturbance to wall motion impairment in Chagas' cardiomyopathy
43. Trypanosoma cruzi strains and autonomic nervous system pathology in experimental Chagas' disease
44. Role of neurotransmitter autoantibodies in the pathogenesis of chagasic peripheral dysautonomia
45. Pathogenesis of lesions of the autonomic nervous system of the mouse in experimental acute Chagas' disease
46. Valsalva maneuver in the assessment of baroreflex responsiveness in borderline hypertensives
47. Alterations of postural and Valsalva responses in coronary heart disease
48. Control of Chagas' disease