Laryngeal anatomical variants and their impact on the diagnosis of mechanical asphyxias by neck pressure.

The aims of this investigation were to determine the characteristics and prevalence of anatomical variants of the larynx apparatus and to evaluate the impact of these variants on the accurate diagnosis of laryngeal fractures. A population-based study was carried out, analyzing a series of 207 consecutive autopsied cases in the Institute of Legal Medicine of Galicia (Northwestern Spain). The prevalence of triticeal cartilage was 52.

Quantification of fatty acid ethyl esters (FAEE) and ethyl glucuronide (EtG) in meconium for detection of alcohol abuse during pregnancy: Correlation study between both biomarkers.

This article presents results from 47 meconium samples, which were analyzed for fatty acid ethyl esters (FAEE) and ethyl glucuronide (EtG) for detection of gestational alcohol consumption. A validated microwave assisted extraction (MAE) method in combination with GC-MS developed in the Institute of Forensic Science (Santiago de Compostela) was used for FAEE and the cumulative concentration of ethyl myristate, ethyl palmitate and ethyl stearate with a cut-off of 600ng/g was applied for interpretation. A simple method for identification and quantification of EtG has been evaluated by ultrasonication followed solid phase extraction (SPE).

Evaluation of partial-mouth recording systems of gingival parameters in a Portuguese adult population.

Objective: To analyze the diagnostic reliability of various partial-mouth recording systems (PMRS) for the simultaneous assessment of supragingival plaque, calculus, and gingival inflammation in a population of Portuguese adults.

Methods: A single examiner determined the levels of plaque, calculus, and gingival inflammation in 108 subjects using quantitative and dichotomous indices. Half-mouth and ≤ 10-tooth PMRS were compared with full-mouth examination (FME).