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Table 2 Type and grade of arteriosclerotic lesions in hearts of cats (n = 13)

From: Chlamydia in canine or feline coronary arteriosclerotic lesions

No

Breed

Sex

Age

Organ

Grade

Type

Other organs affected

Concurrent lesions in the heart or other organs

1

Persian cat

MC

8

Heart

+

hyperplastic

none

Dilatative cardio-myopathy, chronic interstitial nephritis

2

European shorthair

FC

8

Heart

+ to ++

hyperplastic

none

Chronic interstitial nephritis

3

European shorthair

FC

?

Heart

+ to ++

hyperplastic

liver, kidney, spleen

Chronic interstitial nephritis, hypertensive retinopathy

4

European shorthair

MC

12

Heart

++

hyperplastic

none

Chronic interstitial nephritis, heart infarcts

5

European shorthair

F

?

Heart

++

hyperplastic

none

Fibrosis of the atrio-ventricular node

6

European shorthair

F

15

Heart

++

hyperplastic

kidney, eye, brain

Hypertrophic cardio-myopathy, glomerulo-nephritis

7

British shorthair

MC

5

Heart

++

hyperplastic

none

Left ventricular hyper-trophy, myocardial fibrosis

8

European shorthair

FC

15

Heart

++

hyperplastic

eye

Thyroid adenoma, hypertrophic cardio-myopathy, chronic interstitial nephritis

9

European shorthair

FC

6

Heart

++ to +++

hyperplastic

none

Chylothorax, myocardial fibrosis & necrosis

10

European shorthair

F

13

Heart

++

hyperplastic and hyaline

spleen, kidney, stomach, heart, meninges, eyes

Chronic interstitial nephritis

11

European shorthair

M

1

Heart

+++

hyperplastic and hyaline

kidney

Hypertrophic cardio-myopathy, chronic interstitial nephritis

12

Burmese cat

MC

16

Heart

++

hyaline

brain

Hypertrophic cardio-myopathy, chronic interstitial nephritis

13

Birman

FC

1.5

Heart

+++

hyaline

none

Brain edema

  1. + mild; ++ moderate; +++ severe; - not present
  2. M, Male; F, Female; MC, Male Castrated, FC, Female Castrated;