title: Improving Door to Needle time in Patients for Thrombolysis.
abstract: Ischaemic stroke can result in approximately 2 million brain neurones being damaged for each minute that it is left untreated. Various trials and studies such as the National Institute of Neurologic Disorders (NINDS) trial, the European Cooperative Acute Stroke Study (ECASS), ECASS II, and the Alteplase Thrombolysis for Acute Noninterventional Therapy in Ischemic Stroke (ATLANTIS) study have clearly demonstrated the beneficial effects of intravenous tissue plasminogen activator (tPA) for treatment of acute stroke. Therefore to minimise damage and improve clinical outcome, we need to identify patients who present within 4.5 hours of symptom onset and reduce the time taken to adminster a thrombolytic agent. This time is commonly referred to as the 'door to needle' (DTN) time. Our standard, set by the Clinical Commissioning Group (CCG) is to achieve a median time of scanning and thrombolysis within 55 minutes from the time that the patient enters the hospital. The aim of our QIP was to collect data on what the DTN time was during November 2015, December 2015, and January 2016 and to evaluate how this can be improved after each month. This Quality Improvement Project in the DTN time in patients for thrombolysis has identified areas in the pathway that leads to delays. One major contributing factor is the time for a doctor to come and assess and administer the thrombolytic agent to the patient. Change was implemented by ensuring that the core medical trainee on call is allocated to respond as a priority to all possible thrombolysis calls. This has resulted in a reduction of mean DTN time, from 74 minutes in November to 43 minutes in January. As well as improving patient outcomes, it is proposed that the implementation of change has benefitted the training experience and development of key skills of the core medical trainees.
authors: Basildon and Thurrock University Hospitals NHS Trust, United Kingdom.
authors: Darren
authors: D
authors: Fernandes
authors: Basildon and Thurrock University Hospitals NHS Trust, United Kingdom.
authors: Udayaraj
authors: U
authors: Umasankar