The role of a clinical nurse specialist in managing patients with trigeminal neuralgia.

Background And Aims: Patients with trigeminal neuralgia (TN) can be overwhelmed with information they are given when first seen in a specialist secondary care clinic. The purpose of this study is to evaluate the extent to which a telephone service provided by the clinical nurse specialist (CNS) with independent prescribing rights improves patient management and satisfaction and reduces costs.

Methods: All patients with a diagnosis of TN who used the CNS telephone service in 2015 were contacted by two medical students (independent observers) using a semi-structured questionnaire. Patients who could not be contacted were sent the same questionnaire and asked to return it by post.

Results: Fifty-two patients were identified and 34 replied to a telephone call and 10 to a questionnaire, response rate 85%. Overall, 61% of patients rated their care outstanding or excellent. Four patients could not remember their consultation, others had used it on multiple occasions. Reasons for the consultation were pain management 50%, changeover of drugs 25%, advice about drug schedules 17%, and dealing with side effects 8%. The number of general practitioner (GP) consultations decreased as a result of this service. Patients suggested that the service should be available more than once a week.

Conclusion: The CNS telephone service cut down on the number of outpatient appointments needed and reduced travel costs. Patients were appreciative that the CNS was in contact with GPs and this ensured prescriptions were filled in a timely manner and strengthen links with practices.