Invasive Medullary Type A Thymoma With Recurrent Distant Metastases.

Thymomas are rare epithelial mediastinal tumors showing a certain propensity for local and intrathoracic recurrences. Otherwise, extrathoracic metastases are very rarely reported and are usually associated with type B thymomas or thymic carcinomas. We present a challenging patient with an invasive (Masaoka-Koga stage IIb) medullary type A thymoma with recurrent extrathoracic metastases (pulmonary and vertebral localizations occurring 2 and 7 years after the initial radical thymectomy, respectively).

N-3 polyunsaturated fatty acids to prevent atrial fibrillation: updated systematic review and meta-analysis of randomized controlled trials.

Background: Previous studies have suggested that n-3 polyunsaturated fatty acids (n-3 PUFAs) have antiarrhythmic effects on atrial fibrillation (AF). We aimed to assess the effects of therapy with n-3 PUFAs on the incidence of recurrent AF and on postoperative AF.

Methods And Results: Electronic searches were conducted in Web of Science, Medline, Biological Abstracts, Journal Citation Reports, and the Cochrane Central Register of Controlled Trials databases.

Omega-3 fatty acids for the prevention of recurrent symptomatic atrial fibrillation: results of the FORWARD (Randomized Trial to Assess Efficacy of PUFA for the Maintenance of Sinus Rhythm in Persistent Atrial Fibrillation) trial.

Objectives: The aim of this study was to evaluate the efficacy of polyunsaturated fatty acids (n-3 PUFA) for the prevention of recurrent atrial fibrillation (AF) in patients with normal sinus rhythm.

Background: Current pharmacological treatments to limit recurrent AF in patients with previous AF have limited efficacy and high rates of adverse events. Results of trials that tested the efficacy of n-3 PUFA provided heterogeneous results.