White matter lipidome alterations in the schizophrenia brain.

Numerous brain imaging studies have reported white matter alterations in schizophrenia, but the lipidome analysis of the corresponding tissue remains incomplete. In this study, we investigated the lipidome composition of six subcortical white matter regions corresponding to major axonal tracks in both control subjects and schizophrenia patients. All six regions exhibited a consistent pattern of quantitative lipidome alterations in schizophrenia, involving myelin-forming and mitochondria associated lipid classes.

Mapping homicide by 3-D modelling of bloodstain patterns at crime scene.

Background: Three-dimensional (3-D) modelling can be a useful technical aid and we used it to reconstruct a homicide scene to corroborate the statement of an eyewitness. 3-D modelling of the bloodstain was conducted by Micro Smith Poser 11 and Autodesk 3-Ds Max software. The technique was found to be easily understandable by the police and judiciary in the interpretation of the sequence of the events of the crime.

Sudden death due to rupture of an aortic syphilitic aneurysm.

A 26-year-old man who suddenly collapsed and died was found at autopsy to have a ruptured aortic aneurysm which had the classic "tree bark" appearance of tertiary syphilis. Tracking of blood into the pericardial sac had resulted in sudden death from cardiac tamponade. Serological results were consistent with syphilis and HIV was excluded.