Research recommendation(s) from an individual piece of guidance Guidance: Percutaneous insertion of a temporary heart pump for left ventricular haemodynamic support in high-risk percutaneous coronary interventions Date issued: 28 November 2018 Research recommendations coming out of this guidance Further research on percutaneous insertion of a temporary heart pump for left ventricular haemodynamic support in high-risk percutaneous coronary interventions should report details of patient selection and subsequent management.