Oral Pathology Chapter 7 Flashcards
What are the initial feelings of itchiness called in HHV?
Prodrome
What is HHV 1?
Herpes Simplex Virus Type 1
What is HHV 2?
Herpes Simplex Virus Type 2
What is HHV 3?
Varicella-Zoster Virus/Shingles
What is HHV 4?
Epstein-Barr Virus
What is HHV 5?
Cytomegalovirus
What is HHV 6?
Rosieola
What is HHV 7?
CD4 T lymphocyte resider
What is HHV 8?
Kaposi’s Sarcoma Herpesvirus
What is the only way to induce HHV 1 spread?
UV exposure
What is it called when HHV infects an individual that is younger than 18?
Gingivostomatitis
What is it called when HHV infects an individual that is older than 18?
Pharyngotonsilitis
What is the initial infection (often occurring before age 5) of HHV 1 called?
Primary Hepatic Gingivostomatitis
Where is the most common location of HHV 1’s latency?
Trigeminal ganglion
Where is the most common site of occurrence for HHV 1?
Vermilion border of the lips
Should a vesicle of herpes be broken and spread to other locations, what is that called?
Recurrent Herpes Simplex
Where can recurrent herpes Simplex be seen in the mouth?
Keratinized bound mucosa
What is the term that means HHV 1 spread to thumb or fingers?
Herpetic whitlow
What two terms signify that HHV 1 has spread to wrestlers/rugby players?
Herpes gladiatorum/scrumpox
What is it called when HHV 1 is spread to the beard area from shaving?
Herpes barbae
What two terms are related to HHV 1 infections in patients with chronic skin conditions that may evolve into a life-threatening situation?
Eczema herpeticum/Kaposi’s varicelliform
What is the best treatment for HSV?
Acyclovir
What causes cutaneous lesions of the external auditory canals, auditory nerve involvement (ipsilateral side), facial paralysis and vertigo?
Ramsay Hunt Syndrome (HHV 3)
What is the “kissing disease”?
Infectious mononucleosis
Oral hairy leukoplakia, Lymphomas and African’s Burkitt’s lymphoma are all symptoms of which virus?
EBV (HHV 4)
How is the “kissing disease” diagnosed?
Presence of Paul-Bunnell heterophil antibodies
What histology do cells affected by HHV 5 demonstrate?
“Owl eye” cell
Echoviruses, Coxsackievirus and Poliovirus are what type of virus?
Enteroviruses
What causes a skin rash, 2-6 oral lesions in the posterior mouth and resolves within 10 days?
Herpangina (HHV 6)
What causes up to 30 lesions, skin rashes, and has healing without crusting?
Hand-Foot-and-Mouth disease (HHV 6)
What causes 1-5 yellow to dark-pink nodules on the soft palate or tonsillar pillars, represents lymphoid aggregations and resolves within 10 days?
Acute Lymphonodular Pharyngitis (HHV 6)
What is the scientific term for Measles?
Rubeola
What type of virus causes Measles?
Paramyxovirus
What are the major symptoms of the first stage of Measles?
3C + Fever. Coryza (runny nose), Cough and Conjuntivitis
What oral manifestation does Measles have?
Koplik’s spots
What happens during the second stage of Measles?
Fever continues, Koplik’s spots fade, morbilliform rash begins face first and continues downward
What happens during the third stage of Measles?
Fever ends, Rash fades downward, brown staining replaces rash
What type of virus causes German Measles?
Togavirus
What is the scientific name for German Measles?
Rubella
What is the greatest risk with German Measles?
Its capacity to induce birth defects
What is the most common complaint of 3-day German Measles?
Arthritis
What is the name of the oral lesion the accompanies German Measles?
Forchheimer’s sign
What three signs are there of German Measles congenital transmission?
- Deafness, 2. Heart disease and 3. Cataracts
What is the scientific term for the Mumps?
Epidemic Parotitis
What is the symptom that males can experience with the Mumps?
Epididymorchitis
What type of cell is targeted by HIV/AIDS?
CD4+ helper T lymphocytes
What five oral manifestations accompany HIV?
- Candidiasis, 2. Hairy leukoplakia, 3. Kaposi’s sarcoma, 4. Non-Hodkin’s lymphoma and 5. Periodontal disease
What medication should be prescribed to HIV patients with candidiasis?
Topical clotrimazole
What causes hairy leukoplakia in AIDS patients?
EBV
If you see a pattern of lesions in an AIDS patient’s mouth targeting the hard palate, gingiva and tongue, what disease should you worry about?
Kaposi’s sarcoma
What symptom found in HIV patients causes gingivitis that doesn’t respond to improved plaque control and has a greater degree of erythema than would be expected?
Linear gingival erythema
What is the treatment for HIV patients that have an erythematous gingivitis that won’t go away?
Systemic antifungals
