Long-Term Prognosis and Treatment of Crop Impaction in Chickens via Ingluviotomy with Local Infiltration Anesthetic: Case Report

Two hens from two backyard chicken flocks were presented to a private veterinary practice specializing in poultry, both with a chief complaint of crop distention. Crop impaction was diagnosed based on physical examinations and radiographic findings. The hens were admitted for ingluviotomy surgery to remove the impacted fibrous material under local anesthesia. Even though one of the hens was diagnosed with pendulous crop, both hens recovered uneventfully after ingluviotomy and postoperative care. Follow-up examinations and interviews with the owners confirmed excellent long-term recovery.

Endoscopic Removal of Gastrointestinal Foreign Bodies in Two African Grey Parrots ( Psittacus erithacus) and a Hyacinth Macaw ( Anodorhynchus hyacinthinus)

Two African grey parrots ( Psittacus erithacus) and one hyacinth macaw ( Anodorhynchus hyacinthinus) were examined because of varying clinical signs ranging from general lethargy to seizure-like episodes and regurgitation. Radiography and fluoroscopy in the 3 birds demonstrated variable degrees of gastric abnormalities, suggesting the presence of foreign material or stricture-like defects. Upper gastrointestinal rigid endoscopy by ingluviotomy revealed foreign bodies that were removed endoscopically. Minor postoperative complications were pulmonary congestion or mild aspiration and cardiac arrhythmia, both of which resolved, and no serious deleterious effects were associated with endoscopy in the short or long term. Endoscopy is recommended for examination and removal of foreign bodies from the upper gastrointestinal tract because it is less invasive and traumatic than traditional surgical approaches.

Fibrous ingluvial foreign bodies in 33 cockatiels (Nymphicus hollandicus)

The presentation, treatment and outcomes of 33 ingluvial fibrous foreign bodies in cockatiels (Nymphicus hollandicus) are described. Vomiting, lethargy and weight loss were the most common presenting signs. Diagnosis was made on palpation of a mass in the crop (ingluvies). Both surgical and non-surgical treatment regimens were evaluated. The overall mortality rate was 33%, suggesting fibrous materials are not safe for cockatiels to groom or ingest and should not be offered as cage accessories.