G V Guimaraes

Summary

Country: Brazil

Publications

  1. doi Heated water-based exercise training reduces 24-hour ambulatory blood pressure levels in resistant hypertensive patients: A randomized controlled trial (HEx trial)
    Guilherme Veiga Guimaraes
    Heart Institute, Hospital das Clinicas da Faculdade de Medicina da Universidade de Sao Paulo, Brazil Electronic address
    Int J Cardiol 172:434-41. 2014
  2. doi Pilates in heart failure patients: a randomized controlled pilot trial
    Guilherme Veiga Guimaraes
    Heart Institute do Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo, Sao Paulo, Brazil, InCor HCFMUSP
    Cardiovasc Ther 30:351-6. 2012
  3. doi Effects of continuous vs. interval exercise training on blood pressure and arterial stiffness in treated hypertension
    Guilherme Veiga Guimaraes
    Faculdade de Medicina, Heart Institute InCor, Hospital das Clinicas, Universidade de Sao Paulo, Sao Paulo, Brazil
    Hypertens Res 33:627-32. 2010
  4. pmc Norepinephrine remains increased in the six-minute walking test after heart transplantation
    Guilherme Veiga Guimaraes
    Instituto do Coracao, Hospital das Clinicas, Universidade de Sao Paulo, Brazil
    Clinics (Sao Paulo) 65:587-91. 2010
  5. ncbi Behavior of central and peripheral chemoreflexes in heart failure
    Guilherme Veiga Guimaraes
    Instituto do Coracao, Hospital das Clinicas, Faculdade de Medicina, Universidade de Sao Paulo, Rua Dr Baeta Neves 98, Pinheiros São Paulo, SP, Brazil
    Arq Bras Cardiol 96:161-7. 2011
  6. ncbi Peak VO2 and VE/VCO2 slope in betablockers era in patients with heart failure: a Brazilian experience
    Guilherme Veiga Guimaraes
    Instituto do Coracao, Hospital das Clinicas, Faculdade de Medicina, Universidade de Sao Paulo, Sao Paulo, SP, Brasil
    Arq Bras Cardiol 91:39-48. 2008
  7. doi Prognostic value of cardiopulmonary exercise testing in children with heart failure secondary to idiopathic dilated cardiomyopathy in a non-beta-blocker therapy setting
    Guilherme Veiga Guimaraes
    InCor Instituto do Coração HC FMUSP, Sao Paulo, Brazil
    Eur J Heart Fail 10:560-5. 2008
  8. ncbi Acute effects of a single dose of phosphodiesterase type 5 inhibitor (sildenafil) on systemic arterial blood pressure during exercise and 24-hour ambulatory blood pressure monitoring in heart transplant recipients
    G V Guimaraes
    Heart Institute, Sao Paulo, Brazil
    Transplant Proc 39:3142-9. 2007
  9. ncbi Can the cardiopulmonary 6-minute walk test reproduce the usual activities of patients with heart failure?
    Guilherme Veiga Guimaraes
    Instituto do Coração do Hospital das Clínicas, FMUSP, Sao Paulo, SP, Brazil
    Arq Bras Cardiol 78:553-60. 2002
  10. ncbi Cardiopulmonary exercise testing in children with heart failure secondary to idiopathic dilated cardiomyopathy
    G V Guimaraes
    Heart Institute, University of Sao Paulo, Medical School, Sao Paulo, Brazil
    Chest 120:816-24. 2001

Detail Information

Publications24

  1. doi Heated water-based exercise training reduces 24-hour ambulatory blood pressure levels in resistant hypertensive patients: A randomized controlled trial (HEx trial)
    Guilherme Veiga Guimaraes
    Heart Institute, Hospital das Clinicas da Faculdade de Medicina da Universidade de Sao Paulo, Brazil Electronic address
    Int J Cardiol 172:434-41. 2014
    ..This study examines the effects of HEx on BP in resistant hypertensive patients...
  2. doi Pilates in heart failure patients: a randomized controlled pilot trial
    Guilherme Veiga Guimaraes
    Heart Institute do Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo, Sao Paulo, Brazil, InCor HCFMUSP
    Cardiovasc Ther 30:351-6. 2012
    ..The Pilates method has been increasingly applied for its therapeutic benefits, however little scientific evidence supports or rebukes its use as a treatment in patients with heart failure (HF)...
  3. doi Effects of continuous vs. interval exercise training on blood pressure and arterial stiffness in treated hypertension
    Guilherme Veiga Guimaraes
    Faculdade de Medicina, Heart Institute InCor, Hospital das Clinicas, Universidade de Sao Paulo, Sao Paulo, Brazil
    Hypertens Res 33:627-32. 2010
    ..23+/-1.82 to 10.53+/-1.97 m s(-1), P=ns). Continuous and interval exercise training were beneficial for blood pressure control, but only interval training reduced arterial stiffness in treated hypertensive subjects...
  4. pmc Norepinephrine remains increased in the six-minute walking test after heart transplantation
    Guilherme Veiga Guimaraes
    Instituto do Coracao, Hospital das Clinicas, Universidade de Sao Paulo, Brazil
    Clinics (Sao Paulo) 65:587-91. 2010
    ..We sought to evaluate the neurohormonal activity in heart transplant recipients and compare it with that in heart failure patients and healthy subjects during rest and just after a 6-minute walking test...
  5. ncbi Behavior of central and peripheral chemoreflexes in heart failure
    Guilherme Veiga Guimaraes
    Instituto do Coracao, Hospital das Clinicas, Faculdade de Medicina, Universidade de Sao Paulo, Rua Dr Baeta Neves 98, Pinheiros São Paulo, SP, Brazil
    Arq Bras Cardiol 96:161-7. 2011
    ..Therefore, this review aims at integrating the knowledge on central and peripheral chemoreflexes in HF syndrome, as well as clarifying the influence of the heart failure drug therapy on the chemoreflexes...
  6. ncbi Peak VO2 and VE/VCO2 slope in betablockers era in patients with heart failure: a Brazilian experience
    Guilherme Veiga Guimaraes
    Instituto do Coracao, Hospital das Clinicas, Faculdade de Medicina, Universidade de Sao Paulo, Sao Paulo, SP, Brasil
    Arq Bras Cardiol 91:39-48. 2008
    ..However, with the advent of betablockers in the treatment of HF, the prognostic values of peak VO2 and VE/VCO2 slope have not been fully established...
  7. doi Prognostic value of cardiopulmonary exercise testing in children with heart failure secondary to idiopathic dilated cardiomyopathy in a non-beta-blocker therapy setting
    Guilherme Veiga Guimaraes
    InCor Instituto do Coração HC FMUSP, Sao Paulo, Brazil
    Eur J Heart Fail 10:560-5. 2008
    ..Peak oxygen consumption and resting left ventricular ejection fraction (LVEF) are independent predictors of survival in adult heart failure (HF) patients. Aim: To evaluate these factors in children...
  8. ncbi Acute effects of a single dose of phosphodiesterase type 5 inhibitor (sildenafil) on systemic arterial blood pressure during exercise and 24-hour ambulatory blood pressure monitoring in heart transplant recipients
    G V Guimaraes
    Heart Institute, Sao Paulo, Brazil
    Transplant Proc 39:3142-9. 2007
    ..However, little is known about the effects of PDE5 inhibition on 24-hour ambulatory pressure (ABP) and exercise blood pressure, noreprinephrine (Nor), and exercise capacity, especially after orthotopic heart transplantation (OHT)...
  9. ncbi Can the cardiopulmonary 6-minute walk test reproduce the usual activities of patients with heart failure?
    Guilherme Veiga Guimaraes
    Instituto do Coração do Hospital das Clínicas, FMUSP, Sao Paulo, SP, Brazil
    Arq Bras Cardiol 78:553-60. 2002
    ..The 6-minute walk test was suggested to be similar to that of daily activities. We investigated the effect of motivation during the 6-minute walk test in heart failure...
  10. ncbi Cardiopulmonary exercise testing in children with heart failure secondary to idiopathic dilated cardiomyopathy
    G V Guimaraes
    Heart Institute, University of Sao Paulo, Medical School, Sao Paulo, Brazil
    Chest 120:816-24. 2001
    ..To determine and compare the cardiopulmonary responses of healthy children and children with heart failure due to idiopathic dilated cardiomyopathy (IC) to progressive treadmill exercise testing...
  11. ncbi Heart failure treatment profile at the beta blockers era
    Christiano Pereira Silva
    Unidade de Insuficiência Cardíaca e Transplante, Instituto do Coraçúo, Hospital das Clinicas, Faculdade de Medicina, Universidade de Sao Paulo, Sao Paulo, SP, Brazil
    Arq Bras Cardiol 88:475-9. 2007
    ..The aim of this study was to evaluate the reality of the treatment employed and its impact on the disease in patients followed at a specialized heart failure (HF) outpatient clinic...
  12. doi Haemodynamic, metabolic and neuro-humoral abnormalities in young normotensive women at high familial risk for hypertension
    E G Ciolac
    Heart Institute do HCFMUSP, Sao Paulo, Brazil
    J Hum Hypertens 24:814-22. 2010
    ..Greater abnormalities were observed in women with a strong family history of hypertension (FH++). These results suggest that there is an early vascular, metabolic and hormonal involvement in a familial hypertensive disorder...
  13. pmc Reproducibility of the self-controlled six-minute walking test in heart failure patients
    Guilherme Veiga Guimaraes
    Heart Institute, Faculdade de Medicina, Universidade de Sao Paulo, Sao Paulo, SP, Brazil
    Clinics (Sao Paulo) 63:201-6. 2008
    ..0, following the guideline recommendations. Standardizing the 6WT using the Borg scale was proposed to make sure that all patients undergo a submaximal walking test...
  14. ncbi Nitric oxide inhalation reduces pulmonary tidal volume during exercise in severe chronic heart failure
    E A Bocchi
    Heart Institute, Sao Paulo University Medical School, Brazil
    Am Heart J 134:737-44. 1997
    ..Inhalation of nitric oxide attenuated the excessive increase in VT response to exercise in CHF. The L-arginine-nitric oxide pathway may be involved in mechanisms contributing to hyperventilation during exercise in CHF...
  15. doi Validation of the London Chest Activity of Daily Living scale in patients with heart failure
    Vitor Oliveira Carvalho
    Laboratório de Insuficiência Cardíaca e Transplante do Instituto do Coraçāo do Hospital das Clínicas da Faculdade de Medicina da USP InCor HC FMUSP, Sao Paulo, Brazil
    J Rehabil Med 42:715-8. 2010
    ..However, it lacks specific information concerning breathlessness during daily activities...
  16. ncbi Hemodynamic response in one session of strength exercise with and without electrostimulation in heart failure patients: A randomized controlled trial
    Vitor Oliveira Carvalho
    Laboratório de Insuficiência Cardíaca e Transplante do Instituto do Coraçāo do Hospital das Clínicas da Faculdade de Medicina da USP InCor HC FMUSP, Sao Paulo, Brazil
    Cardiol J 18:39-46. 2011
    ..The aim of our study was to evaluate the heart rate (HR), systolic and diastolic blood pressures in one session of strength exercises with and without neuromuscular electrostimulation (quadriceps) in HF patients and in healthy subjects...
  17. ncbi An overall view of physical exercise prescription and training monitoring for heart failure patients
    Vitor Oliveira Carvalho
    Laboratório de Insuficiência Cardíaca e Transplante do Instituto do Coraçāo do Hospital das Clínicas da Faculdade de Medicina da USP InCor HC FMUSP, Sao Paulo, Brazil
    Cardiol J 17:644-9. 2010
    ..The object of this review is to discuss prescription and monitoring methods of physical exercise for CHF patients...
  18. pmc Heart rate dynamics during a treadmill cardiopulmonary exercise test in optimized beta-blocked heart failure patients
    Vitor Oliveira Carvalho
    Laboratório de Insuficiência Cardíaca e Transplante, Instituto do Coracao, Faculdade de Medicina, Universidade de Sao Paulo, Sao Paulo, SP, Brazil
    Clinics (Sao Paulo) 63:479-82. 2008
    ..Calculating the maximum heart rate for age is one method to characterize the maximum effort of an individual. Although this method is commonly used, little is known about heart rate dynamics in optimized beta-blocked heart failure patients...
  19. pmc The relationship between heart rate reserve and oxygen uptake reserve in heart failure patients on optimized and non-optimized beta-blocker therapy
    Vitor Oliveira Carvalho
    Faculdade de Medicina, Instituto do Coracao, Hospital das Clinicas, Universidade de Sao Paulo, Sao Paulo, Brazil
    Clinics (Sao Paulo) 63:725-30. 2008
    ....
  20. ncbi Validation of the Portuguese version of the Minnesota Living with Heart Failure Questionnaire
    Vitor Oliveira Carvalho
    Laboratório de Insuficiência Cardíaca e Transplante, Instituto do Coracao, Hospital das Clinicas, Universidade de Sao Paulo, Av Dr Eneas de Carvalho Aguiar 44, Sao Paulo, SP, Brazil
    Arq Bras Cardiol 93:39-44. 2009
    ..Despite being largely used within our context, the questionnaire had not yet been translated and validated into the Portuguese language...
  21. ncbi Heart rate dynamics in heart transplantation patients during a treadmill cardiopulmonary exercise test: a pilot study
    Vitor Oliveira Carvalho
    Laboratório de Insuficiência Cardíaca e Transplante do Instituto do Coração InCor HC FMUSP, Brazil
    Cardiol J 16:254-8. 2009
    ....
  22. doi The carvedilol's beta-blockade in heart failure and exercise training's sympathetic blockade in healthy athletes during the rest and peak effort
    Vitor Oliveira Carvalho
    Laboratório de Insuficiência Cardíaca e Transplante do Instituto do Coraçāo do Hospital das Clínicas da Faculdade de Medicina da USP InCor HC FMUSP, Sao Paulo, Brazil
    Cardiovasc Ther 28:87-92. 2010
    ..The carvedilol's sympathetic blockade occurred during the rest and during the peak effort in the same proportion, but the exercise training's sympathetic blockade in healthy subjects occurred mainly in the rest...
  23. ncbi The Borg scale as an important tool of self-monitoring and self-regulation of exercise prescription in heart failure patients during hydrotherapy. A randomized blinded controlled trial
    Vitor Oliveira Carvalho
    Unidade Clínica de Insuficiencia Cardíaca e Transplante do Instituto do Coração do Hospital das Clínicas da Faculdade de Medicina da USP InCor HC FMUSP, Brazil
    Circ J 73:1871-6. 2009
    ....
  24. ncbi Correlation between CD34+ and exercise capacity, functional class, quality of life and norepinephrine in heart failure patients
    Vitor Oliveira Carvalho
    Laboratório de Insuficiencia Cardíaca e Transplante do Instituto do Coração do Hospital das Clínicas da Faculdade de Medicina da USP, Brazil
    Cardiol J 16:426-31. 2009
    ..The aim of this study was to correlate CD34(+) levels to exercise capacity, functional class, quality of life and norepinephrine in heart failure patients...