Enterobiasis historical perspective: Difference between revisions
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{{CMG}} {{AE}} {{MMF}} | {{CMG}} {{AE}} {{MMF}} | ||
==Overview== | |||
==Historical Perspective== | ==Historical Perspective== | ||
The earliest known instance of pinworms is evidenced by pinworm eggs found in coprolite, carbon dated to 7837 BC at western Utah. | ===Enterobius vermicularis== | ||
The earliest known instance of pinworms is evidenced by pinworm eggs found in coprolite, carbon dated to 7837 BC at western Utah.<ref name="pmid4900959">{{cite journal |vauthors=Fry GF, Moore JG |title=Enterobius vermicularis: 10,000-year-old human infection |journal=Science |volume=166 |issue=3913 |pages=1620 |year=1969 |pmid=4900959 |doi= |url=}}</ref> | |||
===Enterobius gregorii=== | ===Enterobius gregorii=== | ||
The [[pinworm]] ''Enterobius gregorii'' is a [[parasitic]] [[roundworm]] of the phylum [[Nematoda]]. | The [[pinworm]] ''Enterobius gregorii'' is a [[parasitic]] [[roundworm]] of the phylum [[Nematoda]]. | ||
Revision as of 16:57, 15 June 2017
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Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1] Associate Editor(s)-in-Chief: Furqan M M. M.B.B.S[2]
Overview
Historical Perspective
=Enterobius vermicularis
The earliest known instance of pinworms is evidenced by pinworm eggs found in coprolite, carbon dated to 7837 BC at western Utah.[1]
Enterobius gregorii
The pinworm Enterobius gregorii is a parasitic roundworm of the phylum Nematoda.
In 1983 Jean-Pierre Hugot declared his isolation of a new human parasite. While examining oxyuridae of Malagasy Lemurs and in Old World monkeys, he concluded that what had been previously assumed to be a single species of parasite was in fact couples of sister-species. Two types of spicules were described, Enterobius vermicularis (L., 1758) having the larger spicule (100 to 122 micrometers), and Enterobius gregorii had the shorter spicule (70 to 80 micrometers).
This fine distinction is only of minor importance to all but the most statistically-minded researcher, however. For all practical purposes, the morphology, life cycle, clinical presentation, and treatment of Enterobius gregorii is identical to Enterobius vermicularis.