Colibacillosi s E. Coli Infection
Oct 28, 2014
Colibacillosis
E. Coli
Infection
Dr. Arifur Rabbi, DVM. MSDeputy Manager
(Veterinary Technical Services)Agrovet Division
Eskayef Bangladesh Ltd.
Presented by
Site of Infection
Colibacillosis is an infectious disease caused by the gram negative bacteria E. coli.
IntestineSkin Yolk sacOvarian FollicleRespiratory TractBlood
Colibacillosis
E coli Infection
Under the Skin (Cellulitis)Respiratory problemYolk sac infection/OmphalitisColigranulomaEnteritis Salpingitis Septicaemia & death
Transmission
Faecal contamination of feed & water Inhalation Faecal contamination of egg may result penetration through the shell during hatching.
Predisposing Factors
After respiratory stress caused by Mycoplasma Infectious Bronchitis (IB) New Castle Disease (ND)Environmental Stress like: high temp. & humidity, high concentration ammonia gas.
Lesion of Colibacillosis
Omphalitis
Yolk Sac Infection
Cellulitis
Accumulation of Exudates
Accumulation of fibrin in respiratory form
Infection in follicle
Infection in follicle
Others E coli Infection
Haemorrhage in liver (septicaemia)
Prevention
To prevent infection in early stage:Use Docolis 1gm/Liter Drinking water from the First Day of Brooding.Maintain temperature, ventilation and others perfectly during brooding period.Hygienic Management by cleaning and disinfections
Treatment
Yolk Sac Infection/Omphalitis:Eskcolis @ 1gm/Liter of drinking water Enroflox @ 1ml/Liter of drinking water Coccino @ 2.5gm/Liter of drinking water
Respiratory Infection (Fibrin over Liver& Heart):Eskcolis @ 1gm/Liter of drinking water Eska CTC @ 1gm/1.5 Liter of drinking water
Intestinal form:Eskcolis @ 1gm/Liter of drinking water
Infection if reproductive tract:Eskcolis @ 1gm/Liter of drinking water Eskamox @ 1gm/2 Liter of drinking water
Cellulitis:Eskcolis @ 1gm/Liter of drinking water Eskamox @ 1gm/2 Liter of drinking water
NB: Eskavit C @ 1gm/5 liter drinking water and Sugar 10gm/1 Liter Drinking water is recommended during the above treatment.
Thanks