Cardiac Troponins
Mostrando 1-12 de 14 artigos, teses e dissertações.
-
1. Desafios na interpretação dos ensaios de troponina ultrassensível em terapia intensiva
RESUMO As troponinas cardíacas T e I são marcadores considerados altamente sensíveis e específicos para o diagnóstico de infarto agudo do miocárdio. Atualmente, com o advento dos ensaios ultrassensíveis, uma série de anormalidades não primariamente cardíacas pode se manifestar por meio da elevação destes ensaios. A redução de seu limiar de dete
Rev. bras. ter. intensiva. Publicado em: 28/02/2019
-
2. From Echocardiographic Evaluation to Biomarkers Measurement: The Role of Myocardial Dysfunction in Mortality Associated with Sepsis
Abstract Sepsis remains the leading cause of mortality and critical illness worldwide. Myocardial dysfunction is one of the most clinically relevant manifestations of sepsis and results from a complex interaction among genetic, molecular, metabolic, and structural changes. Despite the prominence given to the occurrence of systolic dysfunction during sepsis,
Int. J. Cardiovasc. Sci.. Publicado em: 19/07/2018
-
3. Identificação de alvos protéicos com potencial diagnóstico e prognóstico em doença arterial coronária / Identification of protein targets with potential diagnostic and prognostic in coronary artery disease
Worldwide, millions of patients are treated in emergencies because they had acute-onset chest pain, but only a portion is due to coronary syndrome. In situations like this is extremely important to distinguish when the chest pain is due to myocardial ischemia, as this is high risk and initiation of treatment should be immediate. New biomarkers are needed to
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 15/06/2012
-
4. Avaliação hematológica, bioquímica e eletrocardiográfica de cães com diferentes neoplasias tratados com doxorrubicina / Hematological, biochemical and electrocardiographic abnormalities in dogs with different malignancies treated with doxorubicin
O quimioterápico doxorrubicina, pertencente à família das antraciclinas, é um dos agentes antineoplásicos mais utilizados na medicina veterinária, no tratamento de uma variedade de sarcomas e carcinomas. No entanto, o uso da doxorrubicina está associado à presença de toxicidade, envolvendo principalmente anormalidades hematológicas, gastrointestina
Publicado em: 2009
-
5. Raised cardiac troponins: Troponins seem to be sensitive but not specific
BMJ Publishing Group Ltd..
-
6. Raised cardiac troponins: Causes extend beyond acute coronary syndromes
BMJ Publishing Group Ltd..
-
7. Raised cardiac troponins: Troponin is raised in pre-eclampsia
BMJ Publishing Group Ltd..
-
8. Treat the patient not the blood test: the implications of an increase in cardiac troponin after prolonged endurance exercise
Collapse after prolonged endurance exercise is common and usually benign. This case study reports a triathlete who suffered a vaso‐vagal associated collapsed after exercise. Misdiagnosis of myocardial injury in the presence of elevated cardiac troponins and ECG anomalies led to inappropriate management and highlights the difficulty in treating the collapse
BMJ Group.
-
9. Implications of troponin testing in clinical medicine
During the past decade considerable research has been conducted into the use of cardiac troponins, their diagnostic capability and their potential to allow risk stratification in patients with acute chest pain. Determination of risk in patients with suspected myocardial ischaemia is known to be as important as retrospective confirmation of a diagnosis of myo
BioMed Central.
-
10. Vulnerability of paediatric myocardium to cardiac surgery.
OBJECTIVE: Myocardial injury is an important cause of mortality and morbidity after paediatric cardiac surgery. Data obtained from studies in animals imply that juvenile myocardium is more resistant to the effects of ischaemia and reperfusion than adult myocardium but there is little confirmatory evidence in the clinical setting. DESIGN: Prospective observat
-
11. Best practice in primary care pathology: review 7
This seventh best‐practice review examines four series of common primary care questions in laboratory medicine: (1) blood count abnormalities 2; (2) cardiac troponins; (3) high‐density lipoprotein cholesterol; and (4) viral diseases 2. The review is presented in a question–answer format, with authorship attributed for each question series. The recommen
BMJ Group.
-
12. Functional consequences of caspase activation in cardiac myocytes
Cardiomyocyte apoptosis is present in many cardiac disease states, including heart failure and ischemic heart disease. Apoptosis is associated with the activation of caspases that mediate the cleavage of vital and structural proteins. However, the functional contribution of apoptosis to these conditions is not known. Furthermore, in cardiac myocytes, apoptos
The National Academy of Sciences.