Abstract
Life-saving immunosuppressive treatments including intensive chemotherapy and bone marrow transplantation expose patients to a considerable risk of death from infection globally. With evolving AMR and transmission, this could spell disaster for patients across the world and society at large. Antimicrobial stewardship (AMS) and prompt appropriate management of potentially fatal, emergent infections are essential. It is now apparent that antibacterial prophylaxis in patients with haematological cancer may not provide survival benefit while simultaneously increasing risks for AMR carriage. With evolving AMR and increasing immunosuppressed populations across the world, we must institute robust AMS practices. Significant resources are used to combat the impact of AMR on immunosuppressed patients. For lower-middle income countries (LMICs) these resources may not be available and as such the impact caused by AMR is greater. By considering the patient journey holistically we consider risk of infection presented to patients temporally and geographically. A short-term and easy to implement approach of multi-disciplinary team (MDT)-style advance care planning for infection is advocated. Antimicrobials, when used appropriately, enable healthcare procedures to occur and exist. Indeed, the very future of clinical medicine will rely on this yet to be realized value of enablement. Proactive effort and change must occur across all sectors with holism; hence our impetus for convening a joint industry and clinical working group. With at-risk immunosuppressed groups being a sentinel for change, awareness and implementation of patient-centric actions for infection are essential and our recommendations serve as an urgent call to action.