Sleep and epilepsy have a close relationship. About 20% of patients suffer seizures only during the night, approximately 40% only during the day and approximately 35% during the day and night. In certain epilepsy syndromes, the occurrence of seizures is strongly related to sleep or awakening. Infantile spasms appear predominately on awakening, and hypsarrhythmia is sometimes visible only in sle...

Background-—Depression is prevalent in coronary heart disease (CHD) patients and increases risk for acute coronary syndrome (ACS) recurrence and mortality despite optimal medical care. The pathways underlying this risk remain elusive. Psychological stress (PS) can provoke impairment in myocardial perfusion and trigger ACS. A confluence of acute PS with depression might reveal coronary vascular ...

Proteus syndrome (PS) is an extremely rare and complex disorder. Approximately 200 cases have been reported, and it seems to affect people of all ethnic and racial groups. PS is characterized by segmental overgrowth of multiple tissues and organs including vascular malformations, lipomatous overgrowth, hyperpigmentation, and various types of nevi. We hereby present a 7-year-old boy who presente...

Platelet phosphatidylserine (PS) exposure amplifies thrombin generation by facilitating assembly of the tenase and prothrombinase complexes. In this process, PS, which had been limited to the platelet membrane inner leaflet, is rapidly equilibrated between the inner and outer leaflets of the platelet membrane. This results in the exposure of PS to the plasma milieu. The importance of PS exposur...

We studied childhood epilepsy with occipital paroxysms (CEOP) with regard to typical and/or atypical ictal symptoms, EEG findings, as well as atypical evolution and outcome. This report focuses on the main clinical and EEG features of CEOP underlying its atypical symptoms and its management. Thirty-five patients with CEOP were subdivided into Panayiotopoulos syndrome (n=15), Gastaut syndrome (n...

By definition, benign epilepsy syndromes occur in patients with no significant prenatal, perinatal, or postnatal complications, normal psychomotor development and negative laboratory and neuroimaging work-up, respond well to therapy, and remit without sequeale. The benign localizationrelated epilepsy syndromes of childhood include benign childhood epilepsy with centrotemporal spikes, Panayiotop...

Apical potassium recycling is crucial for salt transport by the thick ascending limb (TAL). Loss-of-function mutations in the K channel, ROMK (Kir1.1; KCNJ1), cause Bartter syndrome, a genetically heterogeneous disorder characterized by severe reduction in salt absorption by the TAL, Na wasting, polyuria, and hypokalemic alkalosis. ROMK(-/-) null mice exhibit a Bartter phenotype and lack the sm...