Trace element accumulation in the muscles of reef fish collected from southern new Caledonian lagoon: Risk assessment for consumers and grouper Plectropomus leopardus as a possible bioindicator of mining contamination.

Flesh of 141 fish specimens collected along the southern coast of New Caledonia, close to the mining industry Prony Resources New Caledonia, were analyzed for 10 elements (As, Cd, Co, Cr, Cu, Fe, Hg, Mn, Ni and Zn). The leopard coral grouper Plectopomus leopardus revealed significant spatial variations for Cr, Fe, Mn and Zn and size-dependent accumulation of Hg. Sanitary risk assessment suggests that Hg and Me-Hg could potentially be a concern for heavy fish consumers.

Documentation in the Patient's Medical Record by Clinical Pharmacists in a Canadian University Teaching Hospital.

Background: In many studies on documentation, the data are self-reported, which makes it difficult to know the actual level of documentation by pharmacists in patients' medical records. The literature assessing documentation by clinical pharmacists in health care centres is limited.

Objective: To assess the level of documentation in patients' medical records by clinical pharmacists at one large urban hospital.

Human activities as a driver of spatial variation in the trophic structure of fish communities on Pacific coral reefs.

Anthropogenic activities such as land-use change, pollution and fishing impact the trophic structure of coral reef fishes, which can influence ecosystem health and function. Although these impacts may be ubiquitous, they are not consistent across the tropical Pacific Ocean. Using an extensive database of fish biomass sampled using underwater visual transects on coral reefs, we modelled the impact of human activities on food webs at Pacific-wide and regional (1,000s-10,000s km) scales.

[Primary adrenal angiosarcoma].

We report the case of a 69-year-old man who presented with an adrenal angiosarcoma which had been discovered during prostatic adenocarcinoma staging. Twenty-two cases have been reported in the literature. All of them were of epithelioid type.

[Variations of division of the extrahepatic bile ducts: significance and origin, surgical implications].

As opposed to congenital anomalies, the anatomical variations, as well as the modal type, are issued from a normal morphological development. The variations of division of extra-hepatic biliary ducts are very frequent. They are clearly explained by the sequence of embryological development in man, and also by compared anatomy.