Current Radiopharmaceuticals - Volume 14, Issue 3, 2021

Positron-emission-tomography (PET) using the radiopharmaceutical 18F-fluorodeoxyglucose (FDG) has become an established and validated molecular imaging modality for characterization of the inflammatory activity of atherosclerotic plaque. In the latest years, new innovative radiopharmaceuticals and applications have emerged, providing specific information on atherosclerotic plaque biology, particularly focu Read More

Acute myocardial infarction is one of the leading causes of death in the western world. Despite major improvements in myocardial reperfusion with sophisticated percutaneous coronary intervention technologies and new antithrombotic agents, there is still no effective therapy for preventing post- infarction myocardial injury and remodeling. Death of cardiomyocytes following ischemia results in “danger signals” that elicit an i Read More

In medical imaging, Artificial Intelligence is described as the ability of a system to properly interpret and learn from external data, acquiring knowledge to achieve specific goals and tasks through flexible adaptation. The number of possible applications of Artificial Intelligence is also huge in clinical medicine and cardiovascular diseases. To describe for the first time in literature, the main results of articles about Artificial Int Read More

Sarcoidosis is a systemic inflammatory disease of unknown etiology, pathologically characterized by non-caseating granulomas involving several organs and tissues. This pathological process can eventually affect the heart during his course leading to fibrosis associated with systolic dysfunction, conduction disturbance, and even sudden cardiac death. Due to this prognostic impact, diagnosis is crucial to optimize clini Read More

Cardiac amyloidosis is a progressive infiltrative disease for which new treatments are now available. As therapy should be started as early as possible to avoid complications such as restrictive cardiomyopathy, arrhythmias and heart failure, a prompt and reliable diagnosis by means of non-invasive tests would be highly warranted. Electrocardiography, echocardiography and cardiac magnetic resonance imaging are all Read More

Cardiac and vascular infection is an arising cause of mortality and morbidity in the adult population. Diagnosis based on culture and anatomic imaging are frequently inconclusive. Radiolabeled leucocyte scintigraphy plays a useful role in the diagnosis and management of these serious infectious conditions. In this paper, we present an update on the diagnostic performance of single- photon emission tomographic (SPECT Read More

Endocarditis, myocarditis and pericarditis are a heterogeneous group of phenotypic syndromes where the culprit area of inflammation is the heart. Inflammation may be determined by an infective agent, toxins, drugs or an activated immune system. Clinical manifestations can be subtle and diagnosis remains a challenge for cardiologists, requiring high level of suspicion and advanced multimodal cardiac imaging to avoid life-t Read More

Acute myocardial infarction (AMI) is a major cause of morbidity and mortality worldwide. AMI causes necrosis of cardiac cells and triggers a complex inflammatory response, affecting infarct size, cardiac function and clinical outcomes. This inflammatory response can be divided into 3 phases: 1) the pro-inflammatory phase, in which the release of damage-associated molecular patterns from necrotic cells triggers the s Read More