Imha Flashcards

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1
Q

What is the epidemiology for Imha

A

Common in dogs but rare in cats. Distinct breed and familial clustering. Most commonly middle aged intact bitches in estrus and whelping is a suggested trigger. Mostly middle-age dogs but there is been cases from ages 1 to 13. Affects younger felines.

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2
Q

What are some breed predispositions to IMHA

A

Cocker spaniel, English Springer spaniel, collie, Irish setter, poodle, Doberman pinscher,

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3
Q

What is the primary form of im ha

A

The bodies of me and system works incorrectly and produces antibodies which destroy red blood cells. This form is idiopathic and has no definitive cause

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4
Q

Describe the secondary form of imha

A

Surfaces of red blood cells are altered by disease drugs or talk soon. They can be triggered by a few conditions such as cancers infections blood parasites drug reactions. fiv/felv in cats

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5
Q

Describe the clinical presentation of an animal affected with imha

A

Lethargic, pale gums, weight loss, inappetent, black tarry stools, elevated pulse, shallow or rapid breathing

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6
Q

How do you diagnose imha

A

Blood test, low PCV values and serum is orange instead of beige

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7
Q

How do you treat imha

A

Slow destruction of red blood cells by giving immunosuppressive corticosteroids. Also support dog while it is in red blood cell level recovery. This is done by giving a blood transfusion

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8
Q

What is the prognosis for imha

A

Approximately 50% of dogs died within two weeks of admission

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9
Q

What is immune mediated hemolytic anemia

A

Type two antibody mediated immune response.

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