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Theriogenology > Post-Parturient Bitch Disorders > Flashcards

Post-Parturient Bitch Disorders Flashcards

1
Q

what are clinical signs of retained placenta?

A

green/black discharge for more than 12-24 hours
systemic illness
hungry, restless pupsq

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2
Q

what can retained placenta prolonged cause?

A

necrosis of uterine wall, toxemia, uterine distention, metritis, death

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3
Q

Dx of retained placenta

A

not all of them came out (count)

palp, rads, us, cbc

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4
Q

how to tx retained placentae

A 
oxytocin
digital manipulation
Pr
AM, NSaids, fluids
OHE
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5
Q

what is subinvolution of the uterine horns

A

when the uterus does not return to normal size. usually both sides

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6
Q

What are possible complications from subinvolution?

A

Toxic Milk Syndrome - may see bloated crying pups
fluid debris retained,
incomplete contractions

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7
Q

Tx of subinvolution?

A

empty the uterus and restore tone with oxytocin, PGF2a, calcium gluconate,
Deal with the pups and give 10% dextrose to deal with bloating

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8
Q

etiologies of acute metritis

A

e coli, staph, strep

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9
Q

clinical signs of acute metrittis

A

ill
agalactia, neglect of pups
red fetid discharge and green/black
abd pain

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10
Q

Tx of acute metritis

A 
get pups off, give fluids and dextrose
supportive tx 
AM
PGF2a, oxytocin, ergonovine
OHE
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11
Q

What is SIPS?

A

trophoblastic cells don’t degenerate, continue to invade endometrium and myometrium

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12
Q

clinical signs of SIPS

A

persistent hemorrhagic discahrge and rarely anemia

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13
Q

What is unique about the Dx of SIPS?

A

occ’l syncitiotrophoblasts on cytology

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14
Q

Tx of SIPS

A

look at PCV, PGF2a and progetsin ovaban, then maybe OHE

Repeated - oxytocin and ergonovine (preventative too?)

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15
Q

How do you deal with a uterine prolapse? (usually in cats more)

A

look for damage, rinse and replace, give oxytocin/AM (a wk), may have to do the OHE

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16
Q

Which agalactia is treatable and which is not?

A

primary - lack of development of mammary tiisue - not Tx
secondary - is Tx, remove underlying cause.

feed the pups in the mean time

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17
Q

When do we see galactostasis?

A

sometimes after pseudopreg

right around whelping

18
Q

clinical signs of galactostasis

A

uncomfortable dog, milk drops from nipple, usually at an abnormal nipple

19
Q

Tx of galactostasis

A 
keep awsay from feed and water
give furosemide
massaage and milk by hand
warm/cold pack it
anti-prolactin, AM,
20
Q

Tx of mastitis

A 
massage and milk 
hotpacks, maybe cold to relieve
lance and drain if absces
AM, NSAIDs, Cabergoline, 
deal with the puppies appropriately
21
Q

What is puerperal tetany (eclampsia) caused by ?

A

caused by too much calcium

stay away from wheat bran, soybean meal

22
Q

what can overzealous oxytocin cause?

A

rupture of the uterus or cranial vagina

23
Q

what is perforating uterine ulcers caused by and what will it present as?

A

from RFM or pup, causes local necrosis and perforates –> presents as acute abdomen with weird va discharge

24
Q

what is the best thing to do with abnormal behaviour of bitches

A

tranq them

25
Q

superfecund in ____

superfetation in ____

A

dogs

cats

26
Q

vaginal edema/hyperplasia/prolapse is caused by…

A

estrogenic responsen of vaginal mucosa in pro/estrus

27
Q

Tx of vaginal edema/hyperplasia, prolapse

A

will shrink in Diestrus or OHE

28
Q

when do you see ovarian remnant syndrome and what do you do about it?

A

see 2 months after OHE with swollen vulva and bleeding, attracting males. treatment is surgery to get the rest out. haha

29
Q

lesions from TVT

A

vulvular, penile and facial lesions(nose, conjunctiva)

30
Q

Tx of TVT

A

complete surgical excision - and extensive chemo/radiation/vinchrinstine tx

31
Q

what is the prognosis for mammary tumors?

A

IF between 4-17 months - bad

32
Q

which glands are most affected in mammary tumors?

A

glands 4 and 5

33
Q

what increases the risk of mammary tumors?

A

increased progestin

34
Q

what is the only prevention of estrsu in canada

A

ovaban (megestrol acetate)

35
Q

non-infectious causes of fetal loss

A 
nutrition - like vit A, Iodine, mang
trauma
drugs
hypoluteism
CEH
Genetic
Uterine torsion
inguinla hernia
prolonged gestation
36
Q

Infectious causes of embryonic and fetal loss

A

Brucella Canis
Canine Herpes Virus
Canine Distemper Virus
Canine Parvovirus

Campylo
salmonella
lepto
e coli, strep group L, ureaplasma, mycoplasma, toxo

37
Q

Pathogenesis of Brucella

A

mucosal entry –> phagocytes –> regional LN (6mo-6yrs) with cell associ bacteremia –> hits other organs, goes into IC MN cell persistence and proliferation in the spleen and BM –> intermitt bactermia.

also goes to teh genital LN and causes prostatitis, epidid, orchitis, pregnant uteru, infertiliy and abortions

38
Q

CLinical signs of Brucella

A

lymphadeniits and splenitis
abortion
vag discharge

39
Q

When does brucella usually abort?

A

45-49 days

40
Q

How to Dx brucella?

A

RTAT or AGID, ELISA

Theriogenology (14 decks)

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