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  4. 2001, Volume 76, Number 4
Use of automated external defibrillators in a Brazilian airline. A 1-year experience
Brief Communication

Use of automated external defibrillators in a Brazilian airline. A 1-year experience

Paulo Magalhães Alves et al. Ênio João Jensen de Freitas Heber Antunes Mathias Antonio Eduardo Amorim da Motta … Rita de Cássia Azevedo Silva Marina Müller Suzana Fátima B. Almeida Edward Stapleton Sergio Timerman José Antonio F. Ramires

After the incorporation of automated external defibrilators by other airlines and the support of the Brazilian Society of cardiology, Varig Airlines Began the onboard defibrilation program with the initial purpose of equiping wide-body aircrafts frequently used in international flights and that airplanes use in the Rio – São Paulo route. With all fight attendants trained, the automated. External defibrilation devides were incorporated to 34 airplanes of a total pleet of 80 aircrats. The devices were intalled in the bagage compartments secured with velero straps and 2 pairs of electrods, one or which pre-conected to the device to minimize application time. Later, a portable monitor was addres to the ressocitation kit in the long flights. The expansion of the knowledge of the basic life support fundamentors and the correted implantation of the survival chain and of the automated external defibrilators will increase the extense of recovery of cardiorespiratory arrest victins in aircrafts.

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08/01/2002 DOI: 10.1590/S0066-782X2001000400005
An 18-year-old male with dyspnea and pulmonary arterial hypertension
Clinicoradiological Session

An 18-year-old male with dyspnea and pulmonary arterial hypertension

Maria Aparecida Barne Teixeira et al. Sandrigo Mangini Vera Demarchi Aiello

Clinicopathologic Session

Clinicopathologic Session

[…]

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08/01/2002 DOI: 10.1590/S0066-782X2001000400008 Views 1
Exercise stress testing in healthy subjects during cholinergic stimulation after a single dose of pyridostigmine
Original Article

Exercise stress testing in healthy subjects during cholinergic stimulation after a single dose of pyridostigmine

Salvador M. Serra et al. Ricardo Vivacqua C. Costa Bianca Gouvêa Bastos Kelb Bousquet Santos … Sérgio Henrique Rodolpho Ramalho Antonio Claudio Lucas da Nóbrega

OBJETIVE: The evaluation, by exercise stress testing, of the cardiorespiratory effects of pyridostigmine (PYR), a reversible acetylcholinesterase inhibitor. METHODS: A double-blind, randomized, cross-over, placebo-controlled comparison of hemodynamic and ventilation variables of 10 healthy subjects who underwent three exercise stress tests (the first for adaptation and determination of tolerance to exercise, the other two after administration of placebo or 45mg of PYR). RESULTS: Heart rate at rest was: 68±3 vs 68±3bpm before and after placebo, respectively (P=0.38); 70±2 vs 59±2bpm, before and after pyridostigmine, respectively (P<0.01). During exercise, relative to placebo: a significantly lower heart rate after PYR at, respectively, 20% (P=0.02), 40% (P=0.03), 80% (P=0.05) and 100% (P=0.02) of peak effort was observed. No significant differences were observed in arterial blood pressure, oxygen consumption at submaximal and maximal effort, exercise duration, respiratory ratio, CO2 production, ventilation threshold, minute ventilation, and oxygen pulse. CONCLUSION: Pyridostigmine, at a dose of 45mg, decreases heart rate at rest and during exercise, with minimal side effects and without interfering with exercise tolerance and ventilation variables.

  • Autonomic Nervous System
  • exercise stress testing
  • pyridostigmine
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08/01/2002 DOI: 10.1590/S0066-782X2001000400002 Views 2
Original Article

Bundle branch and atrioventricular block as complications of acute myocardial infarction in the thrombolytic era

Claudia Caminha Escosteguy et al. Marciano de Almeida Carvalho Roberto de Andrade Medronho Luiz Maurino Abreu Mario Ypiranga Monteiro Filho

OBJECTIVE: To analyze the incidence of intraventricular and atrioventricular conduction defects associated with acute myocardial infarction and the degree of in hospital mortality resulting from this condition during the era of thrombolytic therapy. METHODS: Observational study of a cohort of 929 consecutive patients with acute myocardial infarction. Multivariate analysis by logistic regression. Was used. RESULTS: Logistic regression showed a greater incidence of bundle branch block in male sex (odds ratio = 1.87, 95% CI = 1.02-3.42), age over 70 years (odds ratio = 2.31, 95% CI = 1.68-5.00), anterior localization of the infarction (odds ratio = 1.93, 95% CI = 1.03-3.65). There was a greater incidence of complete atrioventricular block in inferior infarcts (odds ratio = 2.59, 95% CI 1.30-5.18) and the presence of cardiogenic shock (odds ratio = 3.90, 95% CI = 1.43-10.65). Use of a thrombolytic agent was associated with a tendency toward a lower occurrence of bundle branch block (odds ratio = 0.68) and a greater occurrence of complete atrioventricular block (odds ratio = 1.44). The presence of bundle branch block (odds ratio = 2.45 95% , CI = 1.14-5.28) and of complete atrioventricular block (odds ratio = 13.59, 95% CI = 5.43-33.98) was associated with a high and independent probability of inhospital death. CONCLUSION: During the current era of thrombolytic therapy and in this population, intraventricular disturbances of electrical conduction and complete atrioventricular block were associated with a high and independent risk of inhospital death during acute myocardial infarction.

  • Bundle Branch Block
  • complete atrioventricular block
  • thrombolysis
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08/01/2002 DOI: 10.1590/S0066-782X2001000400003 Views 2
Original Article

Reliability of the information about the history of diagnosis and treatment of hypertension. Differences in regard to sex, age, and educational level. The pró-saúde study

Eduardo Faerstein et al. Dóra Chor Claudia de S. Lopes

OBJECTIVE: To assess the intraobserver reliability of the information about the history of diagnosis and treatment of hypertension. METHODS: A multidimensional health questionnaire, which was filled out by the interviewees, was applied twice with an interval of 2 weeks, in July ’99, to 192 employees of the University of the State of Rio de Janeiro (UERJ), stratified by sex, age, and educational level. The intraobserver reliability of the answers provided was estimated by the kappa statistic and by the coefficient of intraclass correlation (CICC). RESULTS: The general kappa (k) statistic was 0.75 (95% CI=0.73-0.77). Reliability was higher among females (k=0.88, 95% CI=0.85-0.91) than among males (k=0.62, 95% CI=0.59-0.65).The reliability was higher among individuals 40 years of age or older (k=0.79; 95% CI=0.73-0.84) than those from 18 to 39 years (k=0.52; 95% CI=0.45-0.57). Finally, the kappa statistic was higher among individuals with a university educational level (k=0.86; 95% CI=0.81-0.91) than among those with high school educational level (k=0.61; 95% CI=0.53-0.70) or those with middle school educational level (k=0.68; 95% CI=0.64-0.72). The coefficient of intraclass correlation estimated by the intraobserver agreement in regard to age at the time of the diagnosis of hypertension was 0.74. A perfect agreement between the 2 answers (k=1.00) was observed for 22 interviewees who reported prior prescription of antihypertensive medication. CONCLUSION: In the population studied, estimates of the reliability of the history of medical diagnosis of hypertension and its treatment ranged from substantial to almost perfect reliability.

  • Hypertension
  • questionnaires
  • reliability of results
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08/01/2002 DOI: 10.1590/S0066-782X2001000400004
Surgical repair of a pseudoaneurysm of the ascending aorta after aortic valve replacement
Case Report

Surgical repair of a pseudoaneurysm of the ascending aorta after aortic valve replacement

Rui Manuel Sequeira de Almeida et al. José Dantas Lima Jr Thomas Kahrbek Maurício Tanomaru

We report the case of a patient with a pseudoaneurysm of the ascending aortic clinically diagnosed 5 months after surgical replacement of the aortic valve. Diagnosis was confirmed with the aid of two-dimensional echocardiography and helicoidal angiotomography. The corrective surgery, which consisted of a reinforced suture of the communication with the ascending aorta after opening and aspiration of the cavity of the pseudoaneurysm, was successfully performed through a complete sternotomy using extracorporeal circulation, femorofemoral cannulation, and moderate hypothermia, with no aortic clamping.

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08/01/2002 DOI: 10.1590/S0066-782X2001000400007
Updated

Application of the principles of evidence-based medicine in programs to assess high-cost procedures and medications

Edimar Alcides Bocchi et al. José Antonio Marin Neto

Update

Application of the Principles of Evidence-Based Medicine in Programs to Assess High-Cost Procedures and Medications

[…]

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08/01/2002 DOI: 10.1590/S0066-782X2001000400010
Pneumococcal endocarditis of subacute evolution
Case Report

Pneumococcal endocarditis of subacute evolution

Laercio Uemura et al. Newton César Grassi Luciane Cazarin

With the development of penicillin, Streptococcus pneumoniae has become an uncommon cause of bacterial endocarditis in adults. Subacute manifestation of pneumococcal endocarditis has been reported a few times in the literature, but most reports define the disease as acute, severe, and having a high mortality rate. We report the case of a 58-year-old male with subacute bacterial endocarditis due to Streptococcus pneumoniae. We stress the low frequency of this agent as a cause of endocarditis and the atypical evolution of this case. The pathophysiology, clinical manifestations and evolution, and the therapeutical options for this type of infection are also discussed.

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08/01/2002 DOI: 10.1590/S0066-782X2001000400006

How to cite this article

EndNote RIS

Electronic Document Format (Vancouver)

Alves PM, Freitas JJ, Mathias HA, Motta AEA, Silva RCA, Müller M, Almeida SFB, et al. Use of automated external defibrillators in a Brazilian airline. A 1-year experience. Arquivos Brasileiros de Cardiologia 2002;76(4):310-4.

Electronic Document Format (ABNT)

Alves, Paulo Magalhães; Freitas, Ênio João Jensen de; Mathias, Heber Antunes; Motta, Antonio Eduardo Amorim da; Silva, Rita de Cássia Azevedo; Müller, Marina; Almeida, Suzana Fátima B.; Stapleton, Edward; Timerman, Sergio; Ramires, José Antonio F.. Use of automated external defibrillators in a Brazilian airline. A 1-year experience. Arquivos Brasileiros de Cardiologia, v. 76, n. 4, p. 310-314, Jan. 2002.

Electronic Document Format (APA)

Alves, P. M., Freitas, J. J. , Mathias, H. A., Motta, A. E. A. , Silva, R. C. A., Müller, M., Almeida, S. F. B., Stapleton, E., Timerman, S., & Ramires, J. A. F. (2002). Use of automated external defibrillators in a Brazilian airline. A 1-year experience. Arquivos Brasileiros de Cardiologia, 76(4), 310-314.

Electronic Document Format (ISO)

Alves, Paulo Magalhães and Freitas, Ênio João Jensen de and Mathias, Heber Antunes and Motta, Antonio Eduardo Amorim da and Silva, Rita de Cássia Azevedo and Müller, Marina and Almeida, Suzana Fátima B. and Stapleton, Edward and Timerman, Sergio and Ramires, José Antonio F.. Use of automated external defibrillators in a Brazilian airline. A 1-year experience. Arquivos Brasileiros de Cardiologia [online]. 2002, vol. 76, n. 4, [cited 2026-10-14], pp. 310-314. Available from: <https://journals.cardiol.br/en/article/use-of-automated-external-defibrillators-in-a-brazilian-airline-a-1-year-experience/>. ISSN 0066-782X

EndNote RIS

Electronic Document Format (Vancouver)

Teixeira MAB, Mangini S, Aiello VD. An 18-year-old male with dyspnea and pulmonary arterial hypertension. Arquivos Brasileiros de Cardiologia 2002;76(4):333-6.

Electronic Document Format (ABNT)

Teixeira, Maria Aparecida Barne; Mangini, Sandrigo; Aiello, Vera Demarchi. An 18-year-old male with dyspnea and pulmonary arterial hypertension. Arquivos Brasileiros de Cardiologia, v. 76, n. 4, p. 333-336, Jan. 2002.

Electronic Document Format (APA)

Teixeira, M. A. B., Mangini, S., & Aiello, V. D. (2002). An 18-year-old male with dyspnea and pulmonary arterial hypertension. Arquivos Brasileiros de Cardiologia, 76(4), 333-336.

Electronic Document Format (ISO)

Teixeira, Maria Aparecida Barne and Mangini, Sandrigo and Aiello, Vera Demarchi. An 18-year-old male with dyspnea and pulmonary arterial hypertension. Arquivos Brasileiros de Cardiologia [online]. 2002, vol. 76, n. 4, [cited 2026-10-14], pp. 333-336. Available from: <https://journals.cardiol.br/en/article/an-18-year-old-male-with-dyspnea-and-pulmonary-arterial-hypertension/>. ISSN 0066-782X

EndNote RIS

Electronic Document Format (Vancouver)

Serra SM, Costa RVC, Bastos BG, Santos KB, Ramalho SHR, Nóbrega ACL. Exercise stress testing in healthy subjects during cholinergic stimulation after a single dose of pyridostigmine. Arquivos Brasileiros de Cardiologia 2002;76(4):279-84.

Electronic Document Format (ABNT)

Serra, Salvador M.; Costa, Ricardo Vivacqua C.; Bastos, Bianca Gouvêa; Santos, Kelb Bousquet; Ramalho, Sérgio Henrique Rodolpho; Nóbrega, Antonio Claudio Lucas da. Exercise stress testing in healthy subjects during cholinergic stimulation after a single dose of pyridostigmine. Arquivos Brasileiros de Cardiologia, v. 76, n. 4, p. 279-284, Jan. 2002.

Electronic Document Format (APA)

Serra, S. M., Costa, R. V. C., Bastos, B. G., Santos, K. B., Ramalho, S. H. R., & Nóbrega, A. C. L. (2002). Exercise stress testing in healthy subjects during cholinergic stimulation after a single dose of pyridostigmine. Arquivos Brasileiros de Cardiologia, 76(4), 279-284.

Electronic Document Format (ISO)

Serra, Salvador M. and Costa, Ricardo Vivacqua C. and Bastos, Bianca Gouvêa and Santos, Kelb Bousquet and Ramalho, Sérgio Henrique Rodolpho and Nóbrega, Antonio Claudio Lucas da. Exercise stress testing in healthy subjects during cholinergic stimulation after a single dose of pyridostigmine. Arquivos Brasileiros de Cardiologia [online]. 2002, vol. 76, n. 4, [cited 2026-10-14], pp. 279-284. Available from: <https://journals.cardiol.br/en/article/exercise-stress-testing-in-healthy-subjects-during-cholinergic-stimulation-after-a-single-dose-of-pyridostigmine/>. ISSN 0066-782X

EndNote RIS

Electronic Document Format (Vancouver)

Escosteguy CC, Carvalho MA, Medronho RA, Abreu LM, Monteiro Filho MY. Bundle branch and atrioventricular block as complications of acute myocardial infarction in the thrombolytic era. Arquivos Brasileiros de Cardiologia 2002;76(4):291-6.

Electronic Document Format (ABNT)

Escosteguy, Claudia Caminha; Carvalho, Marciano de Almeida; Medronho, Roberto de Andrade; Abreu, Luiz Maurino; Monteiro Filho, Mario Ypiranga. Bundle branch and atrioventricular block as complications of acute myocardial infarction in the thrombolytic era. Arquivos Brasileiros de Cardiologia, v. 76, n. 4, p. 291-296, Jan. 2002.

Electronic Document Format (APA)

Escosteguy, C. C., Carvalho, M. A., Medronho, R. A., Abreu, L. M., & Monteiro Filho, M. Y. (2002). Bundle branch and atrioventricular block as complications of acute myocardial infarction in the thrombolytic era. Arquivos Brasileiros de Cardiologia, 76(4), 291-296.

Electronic Document Format (ISO)

Escosteguy, Claudia Caminha and Carvalho, Marciano de Almeida and Medronho, Roberto de Andrade and Abreu, Luiz Maurino and Monteiro Filho, Mario Ypiranga. Bundle branch and atrioventricular block as complications of acute myocardial infarction in the thrombolytic era. Arquivos Brasileiros de Cardiologia [online]. 2002, vol. 76, n. 4, [cited 2026-10-14], pp. 291-296. Available from: <https://journals.cardiol.br/en/article/bundle-branch-and-atrioventricular-block-as-complications-of-acute-myocardial-infarction-in-the-thrombolytic-era/>. ISSN 0066-782X

EndNote RIS

Electronic Document Format (Vancouver)

Faerstein E, Chor D, Lopes CS. Reliability of the information about the history of diagnosis and treatment of hypertension. Differences in regard to sex, age, and educational level. The pró-saúde study. Arquivos Brasileiros de Cardiologia 2002;76(4):301-4.

Electronic Document Format (ABNT)

Faerstein, Eduardo; Chor, Dóra; Lopes, Claudia de S.. Reliability of the information about the history of diagnosis and treatment of hypertension. Differences in regard to sex, age, and educational level. The pró-saúde study. Arquivos Brasileiros de Cardiologia, v. 76, n. 4, p. 301-304, Jan. 2002.

Electronic Document Format (APA)

Faerstein, E., Chor, D., & Lopes, C. S. (2002). Reliability of the information about the history of diagnosis and treatment of hypertension. Differences in regard to sex, age, and educational level. The pró-saúde study. Arquivos Brasileiros de Cardiologia, 76(4), 301-304.

Electronic Document Format (ISO)

Faerstein, Eduardo and Chor, Dóra and Lopes, Claudia de S.. Reliability of the information about the history of diagnosis and treatment of hypertension. Differences in regard to sex, age, and educational level. The pró-saúde study. Arquivos Brasileiros de Cardiologia [online]. 2002, vol. 76, n. 4, [cited 2026-10-14], pp. 301-304. Available from: <https://journals.cardiol.br/en/article/reliability-of-the-information-about-the-history-of-diagnosis-and-treatment-of-hypertension-differences-in-regard-to-sex-age-and-educational-level-the-pro-saude-study/>. ISSN 0066-782X

EndNote RIS

Electronic Document Format (Vancouver)

Almeida RMS, Lima Jr JD, Kahrbek T, Tanomaru M. Surgical repair of a pseudoaneurysm of the ascending aorta after aortic valve replacement. Arquivos Brasileiros de Cardiologia 2002;76(4):326-8.

Electronic Document Format (ABNT)

Almeida, Rui Manuel Sequeira de; Lima Jr, José Dantas; Kahrbek, Thomas; Tanomaru, Maurício. Surgical repair of a pseudoaneurysm of the ascending aorta after aortic valve replacement. Arquivos Brasileiros de Cardiologia, v. 76, n. 4, p. 326-328, Jan. 2002.

Electronic Document Format (APA)

Almeida, R. M. S. , Lima Jr, J. D., Kahrbek, T., & Tanomaru, M. (2002). Surgical repair of a pseudoaneurysm of the ascending aorta after aortic valve replacement. Arquivos Brasileiros de Cardiologia, 76(4), 326-328.

Electronic Document Format (ISO)

Almeida, Rui Manuel Sequeira de and Lima Jr, José Dantas and Kahrbek, Thomas and Tanomaru, Maurício. Surgical repair of a pseudoaneurysm of the ascending aorta after aortic valve replacement. Arquivos Brasileiros de Cardiologia [online]. 2002, vol. 76, n. 4, [cited 2026-10-14], pp. 326-328. Available from: <https://journals.cardiol.br/en/article/surgical-repair-of-a-pseudoaneurysm-of-the-ascending-aorta-after-aortic-valve-replacement/>. ISSN 0066-782X

EndNote RIS

Electronic Document Format (Vancouver)

Bocchi EA, Marin Neto JA. Application of the principles of evidence-based medicine in programs to assess high-cost procedures and medications. Arquivos Brasileiros de Cardiologia 2002;76(4):343-6.

Electronic Document Format (ABNT)

Bocchi, Edimar Alcides; Marin Neto, José Antonio. Application of the principles of evidence-based medicine in programs to assess high-cost procedures and medications. Arquivos Brasileiros de Cardiologia, v. 76, n. 4, p. 343-346, Jan. 2002.

Electronic Document Format (APA)

Bocchi, E. A., & Marin Neto, J. A. (2002). Application of the principles of evidence-based medicine in programs to assess high-cost procedures and medications. Arquivos Brasileiros de Cardiologia, 76(4), 343-346.

Electronic Document Format (ISO)

Bocchi, Edimar Alcides and Marin Neto, José Antonio. Application of the principles of evidence-based medicine in programs to assess high-cost procedures and medications. Arquivos Brasileiros de Cardiologia [online]. 2002, vol. 76, n. 4, [cited 2026-10-14], pp. 343-346. Available from: <https://journals.cardiol.br/en/article/application-of-the-principles-of-evidence-based-medicine-in-programs-to-assess-high-cost-procedures-and-medications/>. ISSN 0066-782X

EndNote RIS

Electronic Document Format (Vancouver)

Uemura L, Grassi NC, Cazarin L. Pneumococcal endocarditis of subacute evolution. Arquivos Brasileiros de Cardiologia 2002;76(4):319-22.

Electronic Document Format (ABNT)

Uemura, Laercio; Grassi, Newton César; Cazarin, Luciane. Pneumococcal endocarditis of subacute evolution. Arquivos Brasileiros de Cardiologia, v. 76, n. 4, p. 319-322, Jan. 2002.

Electronic Document Format (APA)

Uemura, L., Grassi, N. C., & Cazarin, L. (2002). Pneumococcal endocarditis of subacute evolution. Arquivos Brasileiros de Cardiologia, 76(4), 319-322.

Electronic Document Format (ISO)

Uemura, Laercio and Grassi, Newton César and Cazarin, Luciane. Pneumococcal endocarditis of subacute evolution. Arquivos Brasileiros de Cardiologia [online]. 2002, vol. 76, n. 4, [cited 2026-10-14], pp. 319-322. Available from: <https://journals.cardiol.br/en/article/pneumococcal-endocarditis-of-subacute-evolution/>. ISSN 0066-782X

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  • About the Journal
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