Lectures 8-10 Other Gram Negative

Question 1

Bordetella Francisella, Moraxella, pseudomonas, burkholderia species

Answer 1

B. Avium, bronchiseptica

F. tularensis

M. Moraxella bovis, M. Branhamella

P. Aeruginosa

Burkholderia mallei, pseudomallei

Question 2

Bordetella disease patterns

Answer 2

Dogs/cats- tracheobronchitis, kennel cough, pneumonia, often with other common illnesses

Pigs- atrophic rhinitis with P. Multocida, pneumonia

Birds- rhinotracheitis, turkey coryza

Question 3

Bordetella treatment

Answer 3

Vaccine for dogs and cats

Question 4

Francisella disease patterns

Answer 4

Dogs/cats, ruminants, horses, pigs- endotoxemia, inflammatory disease

Rabbits- hepatitis, splenitis

Question 5

Francisella treatment

Answer 5

Limit exposure to vectors, antibiotics

Question 6

Moraxella disease patterns

Answer 6

Cows- keratoconjunctivitis, corneal ulcers, panopthalmitis

“Pink eye”

Question 7

Moraxella treatment

Answer 7

Antibiotics
Fly, dust, and UV control
Vaccine for cows

Question 8

Pseudomonas disease patterns

Answer 8

Dogs/cats- otitis externa, lower UTI, pyoderma

Cows- mastitis

Horses- metritis, keratoconjunctivitis

Question 9

Pseudomonas treatment

Answer 9

Very resistant

Gentamycin, amikacin

Correct predisposing factors

Question 10

Burkholderia disease patterns

Answer 10

Horses- multisystemic pyogranulomatous disease (glanders) (mallei)

Lots of species- subclinical to acutely fatal disseminating pyogranulomatous disease (pseudomallei)

Question 11

Burkholderia treatment

Answer 11

Culling for B. Mallei

Antibiotics for B. Pseudomallei

Question 12

Taylorella, brucella, campylobacter, brachyspira, lawsonia species

Answer 12

T. Equigenitalis

Brucella abortus, canis, melitensis, ovis, suis

Campylobacter fetus fetus, fetus venerealis, jejuni

Brachyspira hyodysenteriae, pilosicoli

L. Intracellularis

Question 13

Taylorella disease pattern

Answer 13

Horses- purulent endometritis

Question 14

Taylorella treatment

Answer 14

Topical antiseptics

US import culture based surveillance

Question 15

Brucella disease patterns

Answer 15

Dogs/cats- abortion, prostatitis, osteomyelitis, endophthalmitis
Cows- bang’s abortion, epididymitis, orchitis
Ruminants- abortion, mastitis, epididymitis
Horses- necrotizing bursitis, poll evil, fistuous withers
Pigs- abortion, osteomyelitis, spondylitis

Question 16

Brucella treatment

Answer 16

Vaccinate cows

Test and cull

Question 17

Campylobacter disease patterns

Answer 17

Dogs/cats- jejuni; gastroenteritis

Cows- fetus veneralis; endometritis, extended estrus cycle

Ruminants- fetus fetus; placentitis, abortion

Pigs- jejuni; gastroenteritis

Question 18

Campylobacter treatment

Answer 18

Vaccinate cows and ruminants

Antibiotics

Cull and sanitize

Question 19

Brachyspira disease patterns

Answer 19

Dogs- diarrhea

Pigs- dysentery- very common

Birds- diarrhea

Question 20

Brachyspira treatment

Answer 20

Antibiotics

Question 21

Lawsonia disease patterns

Answer 21

Dogs, horses, pigs, birds, rabbits- proliferative enteritis (ileum), “wet tail”, equine proliferative enteropathy

Question 22

Lawsonia treatment

Answer 22

Vaccinate

Antibiotics

Question 23

Helicobacter, Borrelia, leptospira species

Answer 23

Helicobacter- lots and lots of species

Borrelia- anserina, burgdorferi

Leptospira- lots and lots of species

Question 24

Anaerobic species

Answer 24

Bacteroides fragilis
Dichelobacter nodosus
Fusobacterium necrophorum

Question 25

Helicobacter disease patterns

Answer 25

Dogs/cats- gastritis Ruminants- placentitis, abortion, focal hepatic necrosis Pigs- gastritis Birds- avian vibrionic hepatitis

Question 26

Helicobacter treatment

Answer 26

Antibiotics

Question 27

Borrelia disease patterns

Answer 27

Dogs- lyme disease, lymphadenopathy, arthritis, carditis, nephritis Cows- lymphadenopathy, arthritis Horses- lymphadenopathy, arthritis, ocular/neuropathy Birds- diarrhea, splenomegaly, avian spirochetosis

Question 28

Borrelia treatment

Answer 28

Antibiotics Ectoparasite control Vaccination for dogs

Question 29

Leptospira disease patterns

Answer 29

Dogs- septicemia, hepatic and renal disease Cows- late term abortion, infertility, hemoglobinuria, anemia Ruminants- abortion, infertility Horses- abortion, ophthalmia, moon blindness Pigs- septicemia, abortion, infertility

Question 30

Lepto treatment

Answer 30

Antibiotics Vaccinate dogs, cattle, and pigs

Question 31

Anaerobic disease processes

Answer 31

Draining tracts, abscesses, effusions, podo-/interdigitial dermatitis in all species

Question 32

Anaerobic treatment

Answer 32

Drain abscesses, antibiotics