Resposta cronotrópica ao teste cardiopulmonar após o uso de cimetidina

Rocha, Gicela Risso; Stein, Ricardo; Guimarães, Márcio R.; Ribeiro, Jorge Pinto

doi:10.1590/s0066-782x2006000300008

Cited by 3 publications

(2 citation statements)

References 22 publications

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“…Despite the direct measure being more precise and considered the main clinical measurement method, a big cut of the population doesn't get access to it, due to its high price, extended procedure time and great risk of cardiovascular events in HD patients (COOK et al, 2001;PIERSON et al, 2003;MCAULEY et al, 2006;ROCHA et al, 2006;DOMINGUES, 2010;CARVALHO et al, 2011). The result presented by VSAQ's application in this study has presented itself lower than other studies (Table 5) meaning that the sample patients have higher functional loss and greater mortality risk (COOK et al, 2001;PIERSON et al, 2003;MCAULEY et al, 2006).…”

Section: Physical Limitation On Heart Failure Patientsmentioning

confidence: 99%

Impact of physical limitation in life quality health related of heart failure patients

Silva¹,

Santos²,

Neto³

et al. 2017

Biosci. J.

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ABSTRACT:The heart failure (HF) it's a self-limiting and severe condition, of varied etiology, with negative repercussions to the political-economic framework, and to health related life quality (HRLQ) of patients with HF, due to its standard symptoms and effects. Its's believed that due to the reduced cardiorespiratory competence coming for the HF, certain physical limitation levels would be expressed, impairing directly the HRLQ. To evaluate the physical limitation impact in the HRLQ of Heart Failure patients. Cross-sectional study, quantitative, descriptive and analytical character, conducted with patients treated at a Cardiology outpatient clinic from a university hospital. To evaluate the patients was used: characterization questionnaire Clinic and Socioeconomic, Minnesota Living With Heart Failure Questionnaire (MLHFQ) and the Veterans Specific Activity Questionnaire (VSAQ). The data was managed in Microsoft Office Excel® 2010 program, double independent entry. Subsequently imported into Statistical Package for Social Science program (SPSS), version 21.0, which were conducted exploratory analyzes of data from the calculation of simple absolute and percentage frequencies for categorical variables and measures of centrality and dispersion for quantitative variables, as well as parametric testing Pearson correlation, since the normal distribution of variables. In the research were included 108 patients, with a predominance of female participants (50.90%), mean age of 66.55±11.41 years. Regarding the NYHA functional classification at level II (50%) and NYHA III (39.80%) were the most prevalent. The etiologies of HF was the most prevalent Chagas' Heart (50.90%). The MLHFQ showed negative impact of the IC under the HRLQ, which presented a total score of MLHFQ of 51.87±15.74 points. At the physical limitation the VSAQ resulted in an average of 3, 37±1, 41 with bigger impairment to the METS3 (45, 4%). The MLHFQ and VSAQ correlation presented itself negative, moderate to strong and significant (p<0, 01) it results for each domain being: physical (-0,523); emotional (-0.436); nonspecific (-0,411), and MLHFQ's total score (-0,562). It has been confirmed that the greater the degree of heart damage due to HF presents, the lower will be the patient's MET results confirming a physical limitation as a HRLQ's impairing predictor.

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Section: Physical Limitation On Heart Failure Patientsmentioning

confidence: 99%

Impact of physical limitation in life quality health related of heart failure patients

Silva¹,

Santos²,

Neto³

et al. 2017

Biosci. J.

View full text Add to dashboard Cite

show abstract

“…An adverse autonomic condition is frequently associated with a greater mortality risk due to cardiovascular causes and all causality [1][2][3][4] , primarily because of a decrease in cardiac vagal activity (CVA) 1,[5][6][7] . This lower vago-dependent cardioprotection can be evaluated by the different heart rate (HR) behaviors, such as in situations of rest 2 and exercise [8][9][10] . Therefore, HR modulation has been widely used as a tool for analysis of the CVA, and is considered a potent and independent prognostic indicator of mortality 11 .…”

Section: Introductionmentioning

confidence: 99%