Look on the bright side, it was not something contagious.I received the final report on the Bresse youngster I sent in for necropsy and didn't really get much info to go on. This is one of 6 that hatched under a broody from shipped eggs. All were doing well for the first 3 weeks, then they started to fade one at a time. I have lost 5 of them....all of which I believe were likely pullets. I have one left that is doing very well and it appears to be a cockerel. This is what the report showed:
G r o s s O b s e r v a t i o n s
A female juvenile chicken is submitted for necropsy in good body condition with sparse amounts of reserve fat and in good
postmortem preservation. No significant gross findings are observed.
06/17/2015:
No specific gross findings were observed that would indicate the cause of death. Ancillary tests including histopathologic
examination are pending
06/18/2015:
The histopathologic lesions observed in the skeletal muscle adjacent to the sciatic nerve is due to an unknown cause and is of
unknown significance. A mineral deficiency can cause the skeletal muscle necrosis, but would likely affect the flock as a whole
and not one chick at a time as described in the history. Unfortunately the sample needed to assess the mineral status of this
chick is no longer available. The significance of the epicarditis is unknown. All diagnostic tests have been completed.
BACTERIAL AEROBIC CULTURE
Results
Taylor Taylor Lung Swab Mixed Coliforms Mod# Proteus swarming - No further work up.
Taylor Taylor Liver Swab Mixed flora Rare#
Salmonella Culture Results
Feces No salmonella detected
Avian Influenza matrix gene qRT-PCR Results
Taylor Taylor Oropharyngeal Swab Not Detected
H i s t o l o g y
Skeletal nerve: There are multifocal areas of skeletal muscle necrosis scattered throughout the muscle adjacent to the sciatic nerves.
Heart: The epicardium is multifocally infiltrated by few heterophils.
Colon: There is a single adult nematode within the lumen (suspect Hetarakis gallinarum).
Brain, peripheral nerve, lung, bursa, spleen, kidney, proventriculus, ventriculus, small intestine, pancreas: No significant histopathologic lesions observed.
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There may have been a flock nutrition problem from the seller but Who knows?
