[Enzymatic and serologic study of human trichinosis. Apropos of a recent epidemic in a suburb south of Paris]

An enzymatic and immunologic study of 18 patients with trichinosis leads to the following conclusions: The stage of muscular invasion in trichinosis is accompanied by a release of cellular enzymes representative of striated muscle fibres in nearly all the cases. This release can be observed by a study of the LDH iso-enzymes at a time when immunological techniques are not always significantly positive. The specific aspect of this phenomenon can be proposed with reservations since there does not exist any interference with other enzymatic systems such as the gamma-GT and furthermore no other evident cause of muscular lysis is present. The existence of a blood hypereosinophilia completes the biological picture. These early modifications of the enzymatic activities are most probably transient.

[Human and animal parasitic diseases in the New Hebrides]

New-Hebrides Condominium, an archipelago in the South Pacific, is a country with a special socio-political environment, due to the duality of its French-British regime. This state of affairs is felt in all areas including Public Health, where we find French, British and Condominial personnel. The pathology of parasitic diseases is essentially tropical with a strong predominance of paludism, at times fatal, and intestinal nematodes; however we rarely find amibiasis or human hydatid disease. Strongyloidiasis as well as specific ascaris of each species are very frequent in animals. In general cattle is relatively healthy, which is fortunate for a country whose economy is turning more and more to breeding.