Evaluation of the altitude impact on a point-of-care thromboelastography analyzer measurement: prerequisites for use in airborne medical evacuation courses.

Purpose: Hemorrhagic shock is the first cause of preventable death in combat. Evacuations of wounded by aircraft are increasingly used and severely injured patients can spend consequent time in the air, mostly during strategic evacuation. In these situations, monitoring of blood coagulation may be pivotal in the management of blood product transfusion.

In-Flight Observation of Gamma Ray Glows by ILDAS.

An Airbus A340 aircraft flew over Northern Australia with the In-Flight Lightning Damage Assessment System (ILDAS) installed onboard. A long-duration gamma ray emission was detected. The most intense emission was observed at 12 km altitude and lasted for 20 s.

Common variants at 9q22.33, 14q13.3, and ATM loci, and risk of differentiated thyroid cancer in the French Polynesian population.

Background: French Polynesia has one of the highest incidence rates of thyroid cancer worldwide. Relationships with the atmospheric nuclear weapons tests and other environmental, biological, or behavioral factors have already been reported, but genetic susceptibility has yet to be investigated. We assessed the contribution of polymorphisms at the 9q22.

Lack of association between fingernail selenium and thyroid cancer risk: a case-control study in French Polynesia.

Background: Numerous studies have suggested that selenium deficiency may be associated with an increased risk for several types of cancer, but few have focused on thyroid cancer.

Materials And Methods: We examined the association between post-diagnostic fingernail selenium levels and differentiated thyroid cancer risk in a French Polynesian matched case-control study. Conditional logistic regression models were used to estimate odds ratios and 95% confidence intervals.