Recovery of kicking kinematics and performance following repeated high-intensity running bouts in the heat: Can a rapid local cooling intervention help young soccer players?

The effects of a cooling strategy following repeated high-intensity running (RHIR) on soccer kicking performance in a hot environment (>30ºC) were investigated in youth soccer players. Fifteen academy under-17 players participated. In Experiment 1, players completed an all-out RHIR protocol (10×30 m, with 30s intervals).

Cholinergic Markers and Cytokines in OSA Patients.

The role of inflammation and dysfunction of the cholinergic system in obstructive sleep apnea (OSA) has not exhaustively clarified. Thus, in this study, we explore the non-neuronal cholinergic system and the balance of T helper (Th) 17- and T regulatory (Treg)-related cytokines in OSA patients. The study includes 33 subjects with obstructive sleep apnea and 10 healthy controls (HC).

Kitten Scanner reduces the use of sedation in pediatric MRI.

The use of sedation before a magnetic resonance imaging (MRI) scan is a common practice to overcome motion artifacts and anxiety in children. However, this technique has its drawbacks. We retrospectively compared the number of children undergoing a brain MRI scan with or without sedation before and after the introduction of an educational training protocol using a toy scanner (the Philips Kitten Scanner) and we investigated the effectiveness of this training in relation to children's age and gender.

Assessing neuro-motor recovery in a stroke survivor with high-resolution EEG, robotics and Virtual Reality.

One post-stroke patient underwent neuro-motor rehabilitation of one upper limb with a novel system combining a passive robotic device, Virtual Reality training applications and high resolution electroencephalography (HR-EEG). The outcome of the clinical tests and the evaluation of the kinematic parameters recorded with the robotic device concurred to highlight an improved motor recovery of the impaired limb despite the age of the patient, his compromised motor function, and the start of rehabilitation at the 3rd week post stroke. The time frequency and functional source analysis of the HR-EEG signals permitted to quantify the functional changes occurring in the brain in association with the rehabilitation motor tasks, and to highlight the recovery of the neuro-motor function.

Nicotinic receptor activation negatively modulates pro-inflammatory cytokine production in multiple sclerosis patients.

Acetylcholine (ACh) and its receptors of muscarinic and nicotinic types are involved in the modulation of immune and inflammatory responses. In present work we have characterized the nicotinic receptors expression in PBMC of RR-MS patients and healthy donors (HD) and their ability to modulate pro-inflammatory cytokines. Here we report that the IL-1β e IL-17 levels are significantly increased in serum of RR-MS patients in respect to HD and that the PBMC stimulation with PHA caused a significant increase in pro-inflammatory cytokine levels both in RR-MS and HD subjects, with higher increase of protein release in RR-MS patients than in HD.