1186 IMPROVED PERFORMANCE AGAINST SSNAP PARAMETERS FOR THROMBOLYSED STROKE PATIENTS FOLLOWING CHANGES IN PRACTICE

Abstract

Abstract Background The CQC inspection of the Royal Lancaster Infirmary (RLI) in May 2021 rated the performance of the stroke department unsatisfactory, leading to a number of changes. A retrospective audit was performed to determine the impact of these changes for thrombolysed stroke patients. Aim This retrospective audit assessed the performance of the stroke department at the RLI against the parameters set by the ‘Sentinel Stroke National Audit Program’ (SSNAP), comparing 6-month periods before and after the CQC inspection in May 2021. Method Using electronic medical records and SSNAP data, we reviewed every thrombolysed stroke patient at the RLI between November 2020 until April 2021 and from May 2021 until November 2021, assessing 10 parameters and comparing the results with SSNAP targets. Since May 2021, changes to practice introduced included opening a new, larger stroke unit located directly opposite the Emergency Department, ring-fencing stroke beds, doubling the number of stroke specialists and stroke consultants reviewing all suspected stroke patients face-to-face within working hours. Results 46 patients were thrombolysed with 42 confirmed as having had ischaemic strokes on subsequent MRI imaging. All patients were discussed with a stroke consultant before thrombolysis. Mean time from arrival to CT improved from 51 to 34.5 minutes, admission to stroke unit from 7hr53 to 4hr36 and to thrombolysis from 2hr18 to 1hr22. The number of thrombolysis complications decreased from 5 to 2. Since the changes, the SSNAP grade for stroke unit admission improved from C to A and specialist assessments from E to B. Conclusion The changes implemented following the May 2021 CQC inspection have had a positive impact on the care of thrombolysed stroke patients and overall SSNAP grades at RLI. Improvements are still required and the next steps include improving the efficiency of thrombolysis times and further improving SSNAP grades.