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Evaluation of oxidative stress in buffaloes undergoing diaphragmaticherniorhaphy with and without positive pressure ventilation
2019
K.R. Trivedi(Sardarkrushinagar Dantiwada Agricultural University, Sardarkrushinagar-Gujarat (India). College of Veterinary Science and Animal Husbandry. Department of Veterinary Surgery and Radiology) | Prajwalita T. Sutaria(Sardarkrushinagar Dantiwada Agricultural University, Sardarkrushinagar-Gujarat (India). College of Veterinary Science and Animal Husbandry. Department of Veterinary Surgery and Radiology) E-mail:drprajwalita@gmail.com | B.N. Suthar(Sardarkrushinagar Dantiwada Agricultural University, Sardarkrushinagar-Gujarat, (India). College of Veterinary Science and Animal Husbandry. Department of Gynaecology and Obstetrics) | T.V. Sutaria(Sardarkrushinagar Dantiwada Agricultural University, Sardarkrushinagar-Gujarat, (India). College of Veterinary Science and Animal Husbandry. Department of Gynaecology and Obstetrics) | S.T. Desai(Sardarkrushinagar Dantiwada Agricultural University, Sardarkrushinagar-Gujarat (India). College of Veterinary Science and Animal Husbandry. Department of Veterinary Surgery and Radiology) | S.S. Chaudhary(Sardarkrushinagar Dantiwada Agricultural University, Sardarkrushinagar-Gujarat (India). College of Veterinary Science and Animal Husbandry. Department of Veterinary Surgery and Radiology)
Oxidative stress is present in buffaloes with diaphragmatic hernia not only because of endogenous antioxidant deficiency but also because of reperfusion injury owing to intraoperative animal posture. This study was planned in 12 buffaloes with diaphragmatic hernia which was corrected surgically either with or without positive pressure ventilation. The extent of oxidative stress was estimated by studying MDA and SOD levels in blood. Both MDA and SOD increased at different stages of operation and did not differ significantly in animals with or without positive pressure ventilation.
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