Digestion & Metabolism 2: LA Oral Dz Quick Flashcards
TEMPORAL TERATOMA…
aka what 2 names?
= definition
what CLINICAL presentation do we usually see?
signalment?
aka DENTIGEROUS CYST or EAR TOOTH
= INAPPROPRIATE migration of ECTOMESENCHYMAL CELLS into TEMPORAL REGION OF HEAD
CLINICAL presentation = DRAINING TRACTS ON FACE
what 2 clinical signs can indicate DENTAL dz in horses?
how often should they have oral exams?
2 clinical signs?
1. oral/nasal discharge
2. DRAINING tracts on face
ANNUAL EXAMS
what is the most USUAL clinical finding for SECONDARY SINUSITIS caused by DENTAL DZ?
where is a COMMON LOCATION where FEED MATERIAL CAN PACK INTO SINUS?
what 2 things should we treat when tackling this?
USUAL finding?
= MALODOROUS, PURULENT, UNILATERAL NASAL DISCHARGE
COMMON LOCATION for feed material?
= DIASTEMA
2 things to treat?
1. DENTITION
2. SINUSITIS
what is the TREATMENT for EOTRH? is it curative?
what EFFECT does this usually have on the horse LONG-TERM?
what TEST can be used to determine if the horse has EOTRH?
USUALLY EXCISION OF TEETH!! (often incisors) IT IS CURATIVE
LONG-TERM tongue can HANG OUT OF MOUTH so need to be cautious of environment
EOTRH can be diagnosed with a CARROT TEST = won’t do normal PREHENSION/BITING
how do we PREVENT dental dz in pigs?
prevention?
= TRIM TUSKS to AVOID FISTULA FORMATION/PAIN
FOOT & MOUTH DZ….
what TYPE of virus causes this?
three species affected?
2 modes of transmission?
diagnosis?
what TYPE of virus?
= APHTHOVIRUS
what 3 species affected?
1. RUMINANT/SMALL RUMINANT
2. CAMELIDS
3. PIGS
2 modes of TRANSMISSION?
1. CONTACT with SECRETIONS
2. AEROSOLIZED
FLUID from BULLAE VIRAL ISOLATION
VESICULAR STOMATITIS…
what TYPE of virus causes this?
what 4 species affected?
what 2 specific species DO NOT SHOW CLINICAL SIGNS?
transmission mainly through….
contagion?
usually a ____-____ dz
VESICULOVIRUS
4 species?
1. RUMINANTS/SMALL RUMINANTS
2. CAMELIDS
3. PIGS
4. EQUIDS
both SHEEP & GOATS DO NOT SHOW CLINICAL SIGNS
transmission mainly through BITING INSECTS
ZOONOTIC
usually a SELF-LIMITING dz
VESICULAR EXANTHEMA…
what TYPE of virus causes this?
what species is affected? (1)
what’s SPECIAL about it?
CALICIVIRUS
only affects PIGS
MOSTLY ERADICATED IN US
SWINE VESICULAR DZ…
caused by WHAT kind of virus?
present in WHAT SPECIES?
caused by ENTEROVIRUS
PIGS ONLY
4 types of VIRAL VESICULAR DISEASES?
- FOOT & MOUTH DZ
- VESICULAR STOMATITIS
- VESICULAR EXANTHEMA
- SWINE VESICULAR DZ
MALIGNANT CATARRHAL FEVER…
what TYPE of virus?
causes WHAT KIND of infection in WHAT SPECIES?
what 3 other species are affected?
GAMMAHERPES VIRUS
causes ACUTE, SPORADIC INFECTIONS in CATTLE
what 3 other species are affected?
1. CAPTIVE CERVIDS
2. WILDEBEESTS
3. PIGS
MALIGNANT CATARRHAL FEVER…
3 common clinical signs?
___ mortality
diagnosis? (3)
prognosis?
3 common clinical signs?
1. FEVER
2. ANOREXIA
3. OCULONASAL DISCHARGE
HIGH mortality
diagnosis?
1. VIRAL ISOLATION
2. ELISA
3. IFA
POOR PROGNOSIS w/ HIGH FATALITY, but if they DO survive then LIFELONG INFECTION
BLUE TONGUE dz
chronic/acute?
contagion?
what TYPE of virus is this?
3 species affected? (1 is MOST SEVERELY)
endemic to…
ACUTE
NON-CONTAGIOUS
ORBIVIRUS
3 species affected?
1. SHEEP most SEVERELY affected
2. DOMESTIC ruminants
3. WILD ruminants
endemic to USA
BLUE TONGUE dz…
who acts as the SUBCLINICAL/SILENT RESERVOIR? (2)
4 clinical signs?
diagnosis?
treatment?
prevention? (2)
SUBCLINICAL/SILENT reservoir…
1. DOMESTIC ruminants
2. WILD ruminants
clinical signs?
1. BLUE TONGUE
2. NASAL DISCHARGE
3. DENTAL PAD
4. signs of VASCULITIS
diagnosis? = IFA
treatment? = SUPPORTIVE care
prevention?
1. VACCINE control
2. VECTOR control
SIALOLITHS = ??
CYSTIC structures in the SALIVARY DUCTS
