An inter-disciplinary approach to swallowing problems in acute stroke.
Many speech and language therapy (SLT) departments are in danger of being swamped with dysphagia referrals, often to the detriment of other work. At the same time surveys have shown that large numbers of patients with acute stroke have swallowing problems which are poorly managed during the critical early phase, not referred or missed altogether. The Collaborative Dysphagia Audit (CODA) study, carried out in six British hospitals, showed that nurses could quickly be trained to carry out basic screening assessments for dysphagia and that implementation of a co-ordinated inter-disciplinary dysphagia management policy (DMP) could substantially improve the proportion of dysphagic patients in whom appropriate feeding precautions were taken. These early DMPs were limited by the need for ward staff to keep all patients with suspected swallowing impairment nil by mouth until assessed by SLT, so in some acute stroke units nurses have been trained to a higher level which allows them to manage most routine transient swallowing problems, leaving only complex or persistent cases for referral to SLT. This approach has been used successfully in our unit in Gateshead, where a dysphagia nurse specialist post has been set up to act as a link between ward staff and SLTs, to ensure that the necessary training levels are maintained and to co-ordinate the DMP.