Comparative analysis between identified injuries of victims of fall from height and other mechanisms of closed trauma.

Objective: To analyze the lesions diagnosed in victims of falls, comparing them with those diagnosed in other mechanisms of blunt trauma.

Methods: We conducted a retrospective study of trauma protocol charts (prospectively collected) from 2008 to 2010, including victims of trauma over 13 years of age admitted to the emergency room. The severity of injuries was stratified by the Abbreviated Injury Scale (AIS) and Injury Severity Score (ISS).

Study of the anatomy of the tibial nerve and its branches in the distal medial leg.

Objective: Determine, through dissection in fresh cadavers, the topographic anatomy of the tibial nerve and its branches at the ankle, in relation to the tarsal tunnel.

Methods: Bilateral dissections were performed on 26 fresh cadavers and the locations of the tibial nerve bifurcation and its branches were measured in millimeters. For the calcaneal branches, the amount and their respective nerves of origin were also analyzed.

Bone marrow mononuclear cell therapy for patients with cirrhosis: a Phase 1 study.

Background: Bone marrow-derived cell therapy has been investigated in patients with severe liver disease.

Aims: To assess the feasibility, safety and cell kinetics of autologous bone marrow-derived mononuclear cells (BMMCs) infusion in cirrhotic patients.

Methods: BMMCs were isolated from autologous bone marrow and 10% of the cells were labelled with (99m)Tc-SnCl₂.

A rare novel deletion of the tyrosine hydroxylase gene in Parkinson disease.

Tyrosine hydroxylase (TH) enzyme is a rate limiting enzyme in dopamine biosynthesis. Missense mutation in both alleles of the TH gene is known to cause dopamine-related phenotypes, including dystonia and infantile Parkinsonism. However, it is not clear if single allele mutation in TH modifies the susceptibility to the adult form of Parkinson disease (PD).