Sour Crop Article

Thanks, Charis.

I was just rereading Colin's article on canker and this excerpt is very relevant to this thread.


Sour crop

In pigeons with sour crop, at least 90% have an internal canker nodule located at the base of the crop or within the glandular stomach (proventriculus). As the nodule increases in size, it squashes the windpipe making breathing difficult and blocking the crop outlet. This interferes with crop emptying, leading to bacterial infection of the crop and secondary starvation and dehydration due to the crop contents not being able to pass into the bird's system. Usually by the time the bird is noticed to be unwell, the condition has passed the point where it will respond to treatment. Deaths often occur due to the nodule growing through the stomach wall, leading to stomach contents leaking into the chest. Alternatively, the nodule can damage the heart or large blood vessels within the chest, causing sudden and severe bleeding. Such birds are often found dead on the floor with blood coming from the mouth. It is always worth attempting to treat valuable birds and I suggest :
• Manually empty the crop
• Give electrolytes in water
• Treat bird with 3 drops Baytril twice daily
• Treat bird with 1 tablet of Spartrix or a 1/4 Flagyl tablet or 0.5 ml Flagyl syrup once daily
• Separate unwell bird from loft mates

Matilda wrote:

I was just rereading Colin's article on canker and this excerpt is very relevant to this thread.


Sour crop

In pigeons with sour crop, at least 90% have an internal canker nodule located at the base of the crop or within the glandular stomach (proventriculus). As the nodule increases in size, it squashes the windpipe making breathing difficult and blocking the crop outlet. This interferes with crop emptying, leading to bacterial infection of the crop and secondary starvation and dehydration due to the crop contents not being able to pass into the bird's system. Usually by the time the bird is noticed to be unwell, the condition has passed the point where it will respond to treatment. Deaths often occur due to the nodule growing through the stomach wall, leading to stomach contents leaking into the chest. Alternatively, the nodule can damage the heart or large blood vessels within the chest, causing sudden and severe bleeding. Such birds are often found dead on the floor with blood coming from the mouth.

* It is always worth attempting to treat valuable birds and I suggest :
• Manually empty the crop
• Give electrolytes in water
• Treat bird with 3 drops Baytril twice daily
• Treat bird with 1 tablet of Spartrix or a 1/4 Flagyl tablet or 0.5 ml Flagyl syrup once daily
• Separate unwell bird from loft mates

Good information.

* Sad statement.