BACKGROUND Patients with end-stage renal disease have a high risk of premature death, which is due mainly to cardiovascular (CV) events. Elevated cardiac troponin T (cTnT) is related to increased left ventricular mass index (LVMI) and predicts poor outcome in chronic haemodialysis patients. We investigated the prognostic value of cTnT and its relationship with left ventricular mass in continuou...

BACKGROUND In patients with stable coronary artery disease undergoing elective percutaneous coronary intervention, the prognostic value of high-sensitivity cardiac troponin T (hs-cTnT) and the influence of sex remain poorly defined. METHODS AND RESULTS Consecutive patients with stable coronary artery disease who underwent elective percutaneous coronary intervention were included. Primary endp...

BACKGROUND Cardiac troponin T (cTnT) is a highly sensitive marker for the detection of myocardial damage. However, patients maintained on chronic dialysis often have increased serum cTnT concentrations without evidence of acute myocardial injury. The reason for this is unclear. In chronic haemodialysis patients, elevated plasma concentrations of big endothelin-1 (big ET-1) and endothelin-1 (ET-...

BACKGROUND Persons with prediabetes and diabetes mellitus are at high risk for cardiovascular events. However, the relationships of prediabetes and diabetes mellitus to the development of subclinical myocardial damage are unclear. METHODS AND RESULTS We measured cardiac troponin T with a highly sensitive assay (hs-cTnT) at 2 time points, 6 years apart, among 9051 participants of the community...

Many studies in the literature have clearly shown the increase in creatine kinase-myocardial subfraction (CK-MB) levels and changes in electrocardiography (ECG) after stroke. However, the studies on cardiac troponin T (cTnT) which is more sensitive and specific to myocardium after stroke are relatively scarce. Moreover, its associations with volume of stroke lesions and type of stroke have not ...

BACKGROUND Assessment of risk and appropriate management of patients with acute pulmonary embolism (PE) remains a challenge. Cardiac troponins I (cTnI) and T (cTnT) are reliable indicators of myocardial injury and may be associated with right ventricular dysfunction in PE. METHODS AND RESULTS The present prospective study included 106 consecutive patients with confirmed acute PE. cTnI was ele...

Background: Kinetics, moderators and reference limits for exercise-induced cardiac troponin T (cTnT) elevations are still unclear. Methods: A systematic review of published literature was conducted adhering to the Preferred Reporting Items Systematic Review Meta-Analyses (PRISMA) guidelines. Studies reporting high-sensitivity (hs-cTnT) concentrations before after a bout exercise in athletes wer...

BACKGROUND High-sensitivity cardiac troponin T (hs-cTnT) is a biomarker used in diagnosing myocardial injury. The clinical utility and the variation of this biomarker over time remain unclear in hemodialysis (HD) and peritoneal dialysis (PD) patients. We sought to determine whether hs-cTnT concentrations were predictive of myocardial infarction (MI) and death and to examine hs-cTnT variability ...

Heart diseases are a significant cause of morbidity and mortality in newborns. Diagnostic methods are often not sufficient or, in many cases, cannot be used. There is a great advance in medical knowledge concerning biomarkers in the diagnosis of circulatory system in adult patients. Among them, cardiac troponins play the main role. In current literature, there is not enough data concerning the ...

BACKGROUND Geriatric patients with acute non-ST elevation myocardial infarction (NSTEMI) can frequently present atypical symptoms and non-diagnostic electrocardiogram. The detection of modest cardiac troponin T (cTnT) elevation is challenging for physicians needing to routinely triage these patients. Unfortunately, non-coronary diseases, such as acute heart failure (CHF), may cause cTnT elevati...