Evaluation of Cardiac Troponin -cTnI was under taken in Nineteen Cross bred diary cows. These are aged between to 8 years and presented with the history of jowl and brisket edema to the Cardiology Referral Clinic, Veterinary College and Research Institute, Orathanadu, Thanjavur from June 2018 to May the cases were confirmed to be affected by TRP. cTnI was assessed using Point-of-Care immunoassay issuing i-STAT handheld analyser. The affected cows had elevated cTnI ( ± ng / ml) than healthy cows ( ± ng / ml) (P | Evaluation of cardiac troponin - cTni in cows with traumatic Reticluo– pericarditis