Blood Circulation
Mostrando 1-12 de 724 artigos, teses e dissertações.
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1. Correlation between the range of motion of the tibiotarsal joint and blood circulation in the lower limbs in diabetic individuals
SUMMARY OBJECTIVE: The aim of this study was to evaluate the relationship between the range of motion and lower-limb hemodynamic indices in the tibiotarsal joint of individuals with diabetic neuropathy. METHODS: Twenty volunteers of both sexes, with a mean age of 61.45±7.05 years, were diagnosed with type 2 diabetes mellitus and diabetic peripheral neurop
Revista da Associação Médica Brasileira. Publicado em: 2022
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2. Cardiovascular Risk Factors in Children and Adolescents with Fontan Circulation
Abstract Background: Long-term outcomes of patients with Fontan circulation are uncertain regarding the prevalence and role of risk factors (RFs) such as increased body mass index (BMI), arterial hypertension, and hypercholesterolemia. Objectives: To describe the prevalence of RFs in patients with univentricular heart, with variable follow-up times. Metho
International Journal of Cardiovascular Sciences. Publicado em: 2022
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3. Bibliometric analysis of global sickle cell disease research from 1997 to 2017
Abstract Introduction Sickle cell disease is an autosomal recessive genetic disease caused by a single point mutation in the β-globin chain of the hemoglobin. It has been recognized by the World Health Organization as a public health priority since 2006. Methods The Scopus database was used in this study with the search descriptors: “sickle cell” and
Hematology, Transfusion and Cell Therapy. Publicado em: 2022
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4. Is Frailty Syndrome a Predictor of Morbimortality in Postoperative Cardiac Surgery? – A Retrospective Cohort Study
Abstract Background Frailty is a biological syndrome suggested as a better predictor of morbimortality than chronological age. Objective To assess associations between frailty and morbimortality outcomes in postoperative cardiac surgery. Methods A retrospective cohort study was conducted with cardiac surgery patients. Frailty and maximal inspiratory pr
International Journal of Cardiovascular Sciences. Publicado em: 2022
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5. Risk-Prediction Model for Transfusion of Erythrocyte Concentrate During Extracorporeal Circulation in Coronary Surgery
Abstract Introduction: Our objective was to identify preoperative risk factors and to develop and validate a risk-prediction model for the need for blood (erythrocyte concentrate [EC]) transfusion during extracorporeal circulation (ECC) in patients undergoing coronary artery bypass grafting (CABG). Methods: This is a retrospective observational study inclu
Braz. J. Cardiovasc. Surg.. Publicado em: 2021-06
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6. Performance of a Hematological Scoring System in Predicting All-Cause Mortality in Patients with Acute Myocardial Infarction
Abstract Background: The presence of nucleated red blood cells (NRBCs) and increases in mean platelet volume (MPV) and neutrophil to lymphocyte ratio (NLR) in peripheral circulation are associated with poorer prognosis in patients with acute coronary disease. Objective: We developed a scoring system for in-hospital surveillance of all-cause mortality using
Int. J. Cardiovasc. Sci.. Publicado em: 2020-07
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7. Enhanced external counterpulsation improves cardiac function in Beagles after cardiopulmonary resuscitation
The aim of this study was to investigate the influence of enhanced external counterpulsation (EECP) on the cardiac function of beagle dogs after prolonged ventricular fibrillation. Twenty-four adult male beagles were randomly divided into control and EECP groups. Ventricular fibrillation was induced in the animals for 12 min, followed by 2 min of cardiopulmo
Braz J Med Biol Res. Publicado em: 2020-01
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8. Cardiac Indicators, Serum Antioxidant Activity, and Growth Performance as Affected by Hawthorn Extract (Crateagus oxyacantha) in Pulmonary Hypertensive Chickens
ABSTRACT Hawthorn has been traditionally used to improve blood circulation and medicating cardiac disorders as well as blood stasis and elimination of pulmonary hypertension. An experiment was conducted to evaluate the effect of different levels of hawthorn extract in the drinking water on cardiac indicators, serum antioxidant activity, growth and immunity o
Braz. J. Poult. Sci.. Publicado em: 05/12/2019
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9. Serological detection and risk factors for equine piroplasmosis in the semiarid region of Pernambuco, Northeastern Brazil
Resumo Piroplasmose equina é uma doença economicamente importante em equinos e não possui relatos no Estado de Pernambuco, Brasil. O objetivo deste estudo foi avaliar a soroprevalência de anticorpos anti-B. caballi e anti-T. equi pela detecção destes agentes no sangue e carrapatos de equinos no município de Petrolina, Pernambuco, Nordeste do Brasil. A
Rev. Bras. Parasitol. Vet.. Publicado em: 04/11/2019
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10. Molecular epidemiology of Hepatitis delta virus infection in Minas Gerais state from Brazil, an area outside the hyperendemic region of the Amazon Basin
BACKGROUND Hepatitis delta virus (HDV) infections in hepatitis B virus (HBV) carriers are the most severe form of viral hepatitis. HDV prevalence is high in the Brazilian Amazon, but studies in other regions of the country are still scarce and often underestimated its prevalence by including a small numbers of individuals. OBJECTIVE This study aimed to de
Mem. Inst. Oswaldo Cruz. Publicado em: 22/08/2019
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11. Delayed trigeminocardiac reflex after maxillofacial surgery: case report
Resumo Justificativa: O reflexo trigêmino-cardíaco é um fenômeno fisiológico passível de ocorrer em cirurgias da cabeça e pescoço, e normalmente é benigno. Contudo, pode apresentar respostas exageradas, com grave morbidade. Relato de caso: Paciente masculino, 26 anos, candidato a tratamento cirúrgico de fratura do complexo zigomático-orbitário.
Rev. Bras. Anestesiol.. Publicado em: 12/08/2019
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12. Molecular detection of Leishmania spp. in cattle from Brazil by means of PCR using internal transcribed spacer 1
Resumo Leishmania spp. são agentes causadores das leishmanioses em humanos e em animais, gerando grande impacto à saúde pública. Este estudo objetivou detectar a circulação de Leishmania spp. em área não endêmica para leishmaniose visceral de São Paulo, Brasil. Foram extraídas amostras de DNA de 100 novilhas da cidade de Pirassununga. Estas amostr
Rev. Bras. Parasitol. Vet.. Publicado em: 13/06/2019