Lancet
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Letter Case Reports
Coenzyme Q10, iron, and vitamin B6 in genetically-confirmed Alzheimer's disease.
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The prevalence of a patent foramen ovale is about 1 in 4. In cases with venous thromboembolism and raised right heart pressures, a patent foramen ovale may permit paradoxical emboli, which could complicate the course of patients with pulmonary embolism. Echocardiography enables detection of a patent foramen ovale in life. ⋯ Mortality was not different between the two groups (27% vs 19%). Cardiopulmonary complications in terms of resuscitation, intubation, or the use of catecholamines were more frequently observed in patients with a patent foramen ovale (48% vs 23%, p = 0.028). Patients with a patent foramen ovale and haemodynamically significant pulmonary embolism are more likely to have arterial hypoxaemia and vascular occlusions, possibly due to paradoxical emboli.