University:
Camosun College
Course:
NURS132 | Promoting Health and Wellbeing
Academic year:

2023
Views:

466

Pages:

3
Author:

Aysha A

HSV-1,2 Anexanthem is an eruption of Rash, may or may not be rever or otras systemic in fenfions. HERPES-VIRUSES :- Herpes simplex virus, varicella-zooster-virus, HBV, Rove! HHV-6 & 7 DNA-Viruses: SMALL POX, PAROVIRUS, HUMAN PAPILLOMA VIRUS RIVA Vimses Measels, Rubella, Coxsackle VIRUS. Herpesviridae (1-8) HHI Herpes simplex vines-1 HH7 Hepres simplex vires-2 HH2 Heges Zoost virus. $150-200mm (Secmd largest) Icosahedral ds DNA Cercept PAROVIRUS) comes in emelet CLASSIFICATION Species Site of Latency Replication HHV HSV 623 HZV Neurons short (12 hr) BHHV CMV, HHV 6,7 Long (24 hour) 5,6,7 Glands T-cells kidneys. vorialle HHV,8 HHV4 Lymphoid TISSURE (A-Cell.) HSV-HSV-2 Lymphoprdifor a live 458 Transmission Lakeng Skin Trigeminal ganglia Age dinical Features Mucosal/Apraded Sexual/Vertical Sacral ganglia za Adults. Children orofacial lesions Skin lesion above waist Encephalitis, meningitis Genital lesionς Below walst Neonatal Herpes HSU 2 HSU-1 arows well!! Chick Embryo Does not grow Abrollast wel Less More Neurovirulence Less More Drug Resistance • HSV 1&2 show. 80%. Antigen Homology C.F OROFACIAL MUCOSAL LESIONS Most common site :- Buccal mucosa Most common I le sim Gingivostomatiti's spotre MCRL = Herpes labialis Occuler lesions (HSI 1 >> HSV 2) •Dendritic ukerson corner • Genital lesions. (HSV 2 >>> HSUD •Bilateral • Painful vesicles. • Painful inguinal Lymph nodes. NTAIR others:- Herpes Gladiatorum (Body of wrestlers) ✓ Eczema herpeticum: HSV-1 + chronic Eczema. Erythema multiforme deleches in serum or skin Biopsy. Herpetic Whitlow Fingern of dentist CORAL CAVITY) CNS Infections Ence phaliti's -"Comnen coule of Acute sporadic viral encephalitis Temporal lobe. Meningititi's "Mollarets meningitis (HSV2>> HSV) LAB DIAGNOSIS CYTOPATHOLOGY TZANCK smear Giesma stain • Toluidine o Wright stan o sensitis: LoW Multinucleatha Margination Moulding →Prod. of COWORY A LIPSCHULTZ BODIES →Formation of multinucleated giant cells with Faceted nudei & ground glass chromatin >Ballooning of inf-cells, margination of chromatin • Disadv: Cannot diff HSV-1,2,3 o virus Isolation →most definitive. 21083 • DNA →PCR →Most sensitive →can differentiate between HSY&HSV-2 is calace, calengan Treatment •Doc ↓ Acyclovir Inhibil DNA Polymerase if Resistant FOSCARNET