A curious case of persistently relapsing hyperkalemia in an ESRD patient on maintenance hemodialysis following bioprosthetic aortic valve replacement – a potential case for the use of the new agent, patiromer, for hyperkalemia management

Macaulay Amechi Chukwukadibia Onuigbo ^1,2 * , Nneoma Agbasi ³, Fidelis Oguejiofor ⁴, Charles Odenigbo ⁴