Acute chest pain with ST-segment elevation in lead V1-V3: when you hear hoofbeats, also look for zebras.

ST-segment elevation (STE) in the anterior precordial leads is the hallmark of anterior myocardial infarction. In rare cases, this ECG pattern may be due to isolated infarction of the right ventricle since leads V1-V3 directly overlie the right ventricular free wall. Herein, we aimed to provide clues to recognize and understand this diagnostic pitfall through a series of 4 patients presenting with STE in the anterior leads.

Early or deferred cardiovascular magnetic resonance after ST-segment-elevation myocardial infarction for effective risk stratification.

Aims: In ST-segment-elevation myocardial infarction (STEMI), cardiovascular magnetic resonance (CMR) holds the potentiality to improve risk stratification in addition to Thrombolysis in Myocardial Infarction (TIMI) risk score. Nevertheless, the optimal timing for CMR after STEMI remains poorly defined. We aim at comparing the prognostic performance of three stratification strategies according to the timing of CMR after STEMI.

Neoadjuvant degarelix with or without apalutamide followed by radical prostatectomy for intermediate and high-risk prostate cancer: ARNEO, a randomized, double blind, placebo-controlled trial.

Background: Recent retrospective data suggest that neoadjuvant androgen deprivation therapy can improve the prognosis of high-risk prostate cancer (PCa) patients. Novel androgen receptor pathway inhibitors are nowadays available for treatment of metastatic PCa and these compounds are promising for early stage disease. Apalutamide is a pure androgen antagonist with a very high affinity with the androgen receptor.

Long-Term Incremental Prognostic Value of Cardiovascular Magnetic Resonance After ST-Segment Elevation Myocardial Infarction: A Study of the Collaborative Registry on CMR in STEMI.

Objectives: This study sought to investigate whether early post-infarction cardiac magnetic resonance (CMR) parameters provide additional long-term prognostic value beyond traditional outcome predictors in ST-segment elevation myocardial infarction (STEMI) patients.

Background: Long-term prognostic significance of CMR in STEMI patients has not been assessed yet.

Methods: This was a longitudinal study from a multicenter registry that prospectively included STEMI patients undergoing CMR after infarction.

EFFECTS: an expanded access program of everolimus for patients with subependymal giant cell astrocytoma associated with tuberous sclerosis complex.

Background: Everolimus, a mammalian target of rapamycin (mTOR) inhibitor, has been shown to be effective and safe in the treatment of subependymal giant cell astrocytoma (SEGA) associated with tuberous sclerosis complex (TSC). The Everolimus For Fast Expanded aCcess in TSC SEGA (EFFECTS) study was designed to provide everolimus access to patients with SEGA associated with TSC and to mainly assess the safety and also efficacy of everolimus in a real-world setting.

Methods: EFFECTS was a phase 3b, open-label, noncomparative, multicenter, expanded access study.

MR Imaging in Hypertrophic Cardiomyopathy: From Magnet to Bedside.

Hypertrophic cardiomyopathy ( HCM hypertrophic cardiomyopathy ), the most common genetically transmitted cardiac disorder, has been the focus of extensive research over the past 50 years. HCM hypertrophic cardiomyopathy is a multifaceted disease with highly heterogeneous genetic background, phenotypic expression, clinical presentation, and long-term outcome. Though most patients have an indolent course with a life expectancy comparable to that of the general population, early diagnosis and accurate risk profiling are essential to identify the sizeable subset at increased risk of sudden cardiac death or disease progression and heart failure-related complications, requiring aggressive management options.

Three-dimensional rotational angiography fused with multimodal imaging modalities for targeted endomyocardial injections in the ischaemic heart.

Aim: Biological therapies for ischaemic heart disease require efficient, safe, and affordable intramyocardial delivery. Integration of multiple imaging modalities within the fluoroscopy framework can provide valuable information to guide these procedures. We compared an anatomo-electric method (LARCA) with a non-fluoroscopic electromechanical mapping system (NOGA(®)).

Placental growth factor increases regional myocardial blood flow and contractile function in chronic myocardial ischemia.

Placental growth factor (PlGF) has a distinct biological phenotype with a predominant proangiogenic role in disease without affecting quiescent vessels in healthy organs. We tested whether systemic administration of recombinant human (rh)PlGF improves regional myocardial blood flow (MBF) and systolic function recovery in a porcine chronic myocardial ischemia model. We implanted a flow-limiting stent in the proximal left anterior descending coronary artery and measured systemic hemodynamics, regional myocardial function using MRI, and blood flow using colored microspheres 4 wk later.

Food allergy: from diagnosis to treatment.

Adverse food reactions, an adverse health effect arising from an immune or nonimmune response that occurs reproducibly on the exposure to a given food, can be divided into toxic and hypersensitivity reactions. When an immunologic mechanism has been shown, hypersensitivity food reactions should be referred to as food allergy that may be IgE- or non-IgE-mediated. Food allergy diagnosis is mainly guided by a correct and accurate history and physical examination, thus leading to prick test and elimination diets.

Differential effects of progenitor cell populations on left ventricular remodeling and myocardial neovascularization after myocardial infarction.

Objectives: We compared biological repair after acute myocardial infarction (AMI) with selected porcine progenitor cell populations.

Background: Cell types and mechanisms responsible for myocardial repair after AMI remain uncertain.

Methods: In a blinded, randomized study, we infused autologous late-outgrowth endothelial progenitor cells (EPC) (n = 10, 34 +/- 22 x 10(6) CD29-31-positive, capable of tube formation), allogeneic green fluorescent peptide-labeled mesenchymal stem cells (MSC) (n = 11, 10 +/- 2 x 10(6) CD29-44-90-positive, capable of adipogenic and osteogenic differentiation), or vehicle (CON) (n = 12) in the circumflex artery 1 week after AMI.

Interventional neuroradiology.

Purpose Of The Review: The aim of this review is to give a general overview of anesthetic management, technical considerations and specific complications of interventional neuroradiology based on the most recent literature.

Recent Findings: In more and more services anesthetists become an integrated part in the management of patients treated with endovascular neurosurgery. More and more centers opt for general anesthesia using less invasive monitoring than with common neurosurgery.

Imminent fetal cardiac tamponade by right atrial hemangioma.

A fetus presented with a large pericardial effusion caused by a right atrial transmural tumor. Correct prenatal diagnosis by use of targeted fetal echocardiography indicated that treatment was not required until the gestational age of 36 weeks. At that time, cesarean section was performed because early signs of imminent cardiac tamponade developed ("swinging heart").