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Clinical Microbiology Reviews, Jan 1996, 47-54, Vol 9, No. 1
V Capo and DD Despommier
Isolated cases and outbreaks of infection with Trichinella spp. occur
frequently throughout the world, sometimes resulting in fatalities. The
clinical presentations of signs and symptoms are remarkably constant for
most of the species of Trichinella, but in infections with Trichinella
nativa and Trichinella britovi, classical symptoms of trichinellosis may be
absent. It is important to be able to correlate the clinical presentation
of trichinellosis with the life cycle of these helminths in order to make
an accurate diagnosis. Knowledge of the epidemiology of the disease enables
the physician to identify other potential cases, since most epidemics can
be traced back to a common source of raw or undercooked meat. A
comprehensive summary relating the most important clinical variables is
presented graphically for easy reference to the text. Symptoms and signs
are considered in relation to severity of infection. Laboratory findings
and diagnostic techniques, including new modalities (e.g., DNA and antigen
detection), are discussed. A discussion of treatment and preventive
measures concludes our review.
Copyright © 1996 by the American Society for Microbiology. All rights reserved.
Clinical aspects of infection with Trichinella spp
Pathology Department, Institute of Tropical Medicine Pedro Kouri, Havana, Cuba.
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