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The Neurology of Varicella-Zoster Virus
A Historical Perspective
Raul G. Nogueira, MD;
Bryan Traynor, MD, MRCPI
Arch Neurol. 2004;61:1974-1977.
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INTRODUCTION
Varicella-zoster virus (VZV) causes 2 distinctive syndromes: varicella (chickenpox), the primary infection, which is usually a benign epidemical illness from childhood that manifests as a generalized pruritic rash, and herpes zoster (shingles), which results from the reactivation of latent VZV within the sensory ganglia and typically manifests as a painful dermatomal eruption (Figure 1).
Figure appears in full text version.
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Figure 1. A color lithograph entitled "Herpes Zoster faciei et capitillii" published in Atlas der Hautkrankheiten (Hebras Atlas of Skin Diseases) in 1866 by von Carl Heitzmann. (Source: Diepgen TL, Yihune G, et al. Dermatology Online Atlas. http://www.dermis.net/doia/.)
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The VZV itself is estimated to have emerged some 70 million years ago.1 The disease known as herpes zoster has been recognized since ancient times and was initially named by Hippocrates (herpes= to creep). Zoster is similarly derived from Greek (girdle), whereas shingles comes from Latin . . . [Full Text of this Article]
ETIOLOGY: THE RELATIONSHIP BETWEEN VARICELLA AND ZOSTER
PATHOGENESIS: THE SENSORY GANGLIA AND VIRAL LATENCY
CYTOPATHOLOGICAL DIAGNOSIS
POSTHERPETIC NEURALGIA
TREATMENT
PROPHYLAXIS
AUTHOR INFORMATION
Author Affiliations: Department of Neurology, Massachusetts General Hospital, Harvard Medical School, Boston.
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