INGESTION DISEASE
Introduction
Infeed disease (cytopenic syndrome or EIGS) is a condition typically caused by re-ingestion of contaminated bedding or feed. This condition is known to cause a reduction in egg production, depression, and even death in affected birds. The primary causative agent associated with the condition is known as Escherichia coli, which is a common pathogenic bacteria found in almost all settings. The most significant factor associated with the development of this condition is inappropriate biosecurity measures, although other factors such as overcrowding and poor nutrition are also thought to contribute to its development.
Etiology
The primary etiologic agent associated with ingestion disease is Escherichia coli. This bacteria is an opportunistic pathogen that is responsible for several different types of diseases in birds, including poultry. It is found in nearly all settings and can be transmitted easily through sources such as bedding, feed, and the environment.
Clinical Signs
The clinical signs associated with ingestion disease vary depending on the severity of the infection and the number of birds affected. Generally, birds infected with E. coli show a decrease in egg production, depression, swollen abdomens, diarrhea, and even deaths in severe cases.
Diagnosis
The diagnosis of ingestion disease is based on clinical signs and a series of laboratory tests. Tests such as fecal culture, blood and urine analysis, and other culture analysis are used to confirm the presence of the etiologic agent.
Treatment
The treatment of ingestion disease involves a combination of supportive care and antibiotic therapy. Antibiotics such as amoxicillin, tetracycline, and sulfonamides are most commonly prescribed. Additionally, supportive care such as maintaining the birds clean environment and providing them with proper nutrition is essential.
Prevention
The prevention of ingestion disease is largely dependent on establishing and maintaining proper biosecurity measures. All feed and bedding should be kept clean and free of contaminants, and the environment should also be free of potentially contaminated materials. Additionally, overcrowding should be avoided and birds should be provided with proper nutrition to ensure their optimal health and well-being.
Conclusion
Infeed disease is a condition typically caused by the re-ingestion of contaminated bedding or feed. It is associated with the pathogenic bacteria Escherichia coli and is known to cause a reduction in egg production, depression, and even death in affected birds. The diagnosis of this condition is based on clinical signs and laboratory tests, and treatment typically involves supportive care and antibiotic therapy. The prevention of ingestion disease is largely dependent on establishing proper biosecurity measures to ensure that feed and bedding are free from contamination.
