Practical application of multimodality imaging for cardio-oncology in Latin America.

Latin America (LA) is one of the regions in the world with the highest levels of overweight, dyslipidemia, and diabetes mellitus, which, together with smoking and high blood pressure, are common risk factors for cardiovascular and oncological diseases. Chemotherapy (CT) and Radiotherapy (RT) have become two of the mainstays of treatment for several types of cancer. One of the most worrisome side effects generated by CT and RT is cardiotoxicity.

Correlates of markers of dyssynchrony in patients with STEMI and multivessel disease: an analysis from the IAEA SPECT STEMI trial.

Background: In this substudy of the Value of Gated-SPECT MPI for Ischemia- Guided PCI of non-culprit vessels in STEMI Patients with Multi vessel Disease after primary PCI trial after primary PCI we aim to assess if infarct size affects conventional measures of dyssynchrony at rest. Additionally, we explore if there is an independent correlation of stress-inducible ischemia with dyssynchrony at rest.

Methods: The 48 patients with imaging at randomization were analyzed.

Critical Appraisal of the Current Role of Myocardial Perfusion Imaging in the Management of Acute Chest Pain.

This paper describes the evolution of nuclear cardiology techniques in the setting of acute coronary syndromes. Since the 1970s, the contribution of nuclear cardiology has been fundamental in delineating the physiopathology and diagnosis of acute myocardial infarction, when electrocardiogram (ECG) did not provide the diagnosis and when cardiac enzyme assessments were at a very early stage. In this clinical situation, at that time the role of pyrophosphate scintigraphy and antimyosin antibodies was important in ensuring diagnostic precision.

F-Fluorodeoxyglucose Positron Emission Tomography-Computed Tomography Interpretation Criteria for the Assessment of Therapeutic Response in Patients with Advanced Stage of Lung Cancer: Inter-Reader Reliability, Accuracy, and Survival Outcomes.

Aim: F-fluorodeoxyglucose positron emission tomography-computed tomography (F-FDG-PET/CT) is useful in the evaluation of lung cancer (LC), both for staging and therapy assessment. However, for the evaluation of treatment response, shared criteria are not available. We proposed a 3-point score, similar to Deauville-score and compared its diagnostic accuracy with Hopkins criteria for the evaluation of treatment response in LC to validate a qualitative and simpler interpretation system.