TAILIEUCHUNG - Study on the incidence of chronic respiratory disease in layer and broiler chickens in ayodhya district of eastern Uttar Pradesh, India

The present study was conducted to record the incidence of chronic respiratory disease of layer and broiler birds in Ayodhya district of Eastern Uttar Pradesh. The naturally dead birds from 10 different private farms in Ayodhya district of Eastern Uttar Pradesh was collected for 6 months (October, 2018 to March, 2019). After post-mortem examination, the grossly suspected samples (trachea, air sac and lung) were kept for further histopathological and immunohistochemical study. These farms were visited during study period to screen the cases of chronic respiratory disease on the basis of clinical signs and symptoms like respiratory rales, open mouth breathing, ocular and nasal discharge, marked depression and weakness, decreased feed intake, feed conversion, egg production and hatchability. Out of total 16500 layer birds and 21600 broiler birds in ten farms selected for the present study, 2216 and 2346 cases of chronic respiratory disease were diagnosed in layer and broiler birds, respectively on the basis of history, clinical signs and gross pathological lesions in the dead birds. The incidence in layer was whereas the incidence in broiler was . The incidence rate was higher in the layers than broilers. | Study on the incidence of chronic respiratory disease in layer and broiler chickens in ayodhya district of eastern Uttar Pradesh, India

• Nông nghiệp
• Chronic respiratory disease
• Broiler chickens
• Layer and broiler chickens
• Layers than broilers
• Respectively on the basis of history
• BMC Pulmonary Medicine
• Air pollution
• Particulate matter
• Carbon monoxide
• Chronic obstructive pulmonary disease
• Pulmonary rehabilitation
• Respiratory disease
• Interstitial lung disease
• BMC Pediatrics
• Acute respiratory illness
• Chronic lung disease
• Chronic cough
• Paediatric emergency department
• Cognitive behavioural therapy
• Respiratory nurses
• Quality of life
• Controlled breathing
• Respiratory muscle training
• Diaphragmatic breathing
• Pursed lip breathing
• Mycoplasma gallisepticum
• Polymerase chain reaction
• Mycoplasma gallisepticum in ducks
• Bacteria could be isolated
• Inhaled corticosteroids
• Upper respiratory tract infection
• Meta analysis
• Acute exacerbation
• Hypercapnic respiratory failure
• Blood urea nitrogen
• Lung hyperinflation
• Health status
• Disease specific health status
• Bronchopulmonary dysplasia
• Health burdens
• Prematurity and respiratory outcomes program
• Pulmonary function testing
• Forced vital capacity
• Small airways disease
• Prognostic utility
• Respiratory symptoms
• Long term oxygen therapy
• Respiratory failure
• Oxygen receipt
• Interstitial lung diseases
• Obstructive sleep apnea
• COVID 19
• Pulmonary disease
• Chronic obstructive
• Systematic review
• Respiratory health status
• Comorbid diseases
• Kaplan–Meier analysis
• Respiratory mortality
• Aspergillus isolation
• Pulmonary aspergillosis
• Lower respiratory tract
• Cross sectional survey
• Risk factors
• Respiratory function tests
• Respiratory disease related hospital admissions
• Poisson model
• Acute lower respiratory infections
• Non invasive ventilation
• Increase exercise tolerance
• β2 agonist
• Anti inflammatory agent
• Coronary disease
• Respiratory diseases
• Cardiovascular comorbidity
• Ischemic electrocardiogram
• BMC Genomics
• Ancestry informative markers
• Cardiac disease
• Pedigree reconstruction
• In solution capture
• Acute respiratory failure
• Mechanical ventilation weaning
• Activities of daily living score
• COPD Crisis
• Acute episodes