Prevalence of patent foramen ovale in patients with migraine.

Recent evidence supports that the prevalence of patent foramen ovale is higher in patients with migraine with aura. We conducted a case-control study and searched for intra-atrial right to left shunt in 53 patients with migraine. PFO was detected by means of transthoracic echocardiography with administration of contrast medium during valsalva maneuver and the results were compared with age and sex matched 27 healthy controls.

Evaluation of enalapril+losartan treatment with cardiopulmonary exercise test in patients with left ventricular dysfunction.

The aim of this study was to evaluate the effects of the combination of enalapril and losartan in patients with left ventricular systolic dysfunction by means of cardiopulmonary exercise test (CPET). Patients with left-ventricular systolic dysfunction and ejection fractions of 40% or less were included to the study. All patients were under the treatment of enalapril 20 mg once daily.

[Thoracic aortic transection following blunt trauma: two case reports].

Acute aortic transection after blunt trauma is a clinical situation, with a high mortality. When the other system injuries are predominant, the diagnosis could be possible only if it would be considered. These type of cases are usually die.