Sayed, Nazmeen IBasantwani, ShakuntalaBhalerao, ChetanaNair, UshaNavalkar, Priyanka2023-07-142023-07-142023-06Sayed Nazmeen I, Basantwani Shakuntala, Bhalerao Chetana, Nair Usha, Navalkar Priyanka. Cardiopulmonary Bypass Surgery?Cold Alert!. International Journal of Medical Research & Health Sciences. 2023 Jun; 26(2): 223-2260974-51810971-9784http://imsear.searo.who.int/handle/123456789/219303The term 揷old agglutinin (CA)� refers to a group of disorders caused by anti?erythrocyte autoantibodies that preferentially bind RBCs at cold temperatures (4癈�癈). CAs contribute to 10 to 15% of autoimmune hemolytic anemia. We report a case of CAs diagnosed intraoperatively during emergency mitral valve replacement.Cardioplegiacold agglutininsCP bypassMVRrewarmingJournal ArticleIndiaDepartment of Anaesthesiology, Lokmanya Tilak Municipal Medical College and General HospitalClinical Associate Critical Care Medicine\ Fellow in Regional Anaesthesia Department of Anaesthesiology, Ganga Medical Centre and Hospitals Pvt Ltd, CoimbatoreCardiac Perfusionist K G Somaiya Hospital and Research Centre, Mumbai, India