Dyslipidemias and Microcirculation.

Dyslipidemia is widely accepted as one of the major risk factors in cardiovascular disease mainly due to its contribution in the pathogenesis of atherosclerosis in medium-sized and large arteries. However, it has become increasingly accepted that high-cholesterol levels can also adversely affect the microvasculature prior to the development of overt atherosclerosis. Moreover, hypercholesterolemia has shown, in preclinical animal models, to exert detrimental effects beyond the vascular tree leading to larger infarcts and adverse cardiac remodeling post-myocardial infarction.

SMASH-U versus H-ATOMIC: A Head-to-Head Comparison for the Etiologic Classification of Intracerebral Hemorrhage.

Background: There is no agreement for the etiologic classification of patients with intracerebral hemorrhage (ICH). In a series of patients with ICH, we performed a randomized head-to-head comparison between the two recently proposed etiologic classification systems.

Methods: We evaluated patients registered in a prospective database of consecutive patients.

Spinal muscular atrophy during human development: where are the early pathogenic findings?

Spinal muscular atrophy (SMA) is an autosomal recessive disorder that affects motor neurons. It is caused by mutations in the survival motor neuron gene 1 (SMN1). The SMN2 gene, which is the highly homologous SMN1 copy that is present in all patients, is unable to prevent the disease.