By vgreene, 9 July, 2021 promptly initiate high dose corticosteroids methylprednisolone 1000 mg day followed by oral prednisone 1 mg kg day
By vgreene, 9 July, 2021 offer early institution of cardiac transplant rejection doses of corticosteroids methylprednisolone 1 g every day plus either mycophenolate infliximab or antithymocyte globulin
By vgreene, 9 July, 2021 promptly carry out further appropriate work up ECG troponin BNP or NT pro BNP C reactive protein viral titer ECG w GLS cardiac MRI for ICI associated CV toxicity esp for myocarditis other common differential dx