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P.099 Specialty centres for MVD surgery

Published online by Cambridge University Press:  27 June 2018

A Montazeripouragha
Affiliation:
(Winnipeg)
AM Kaufmann
Affiliation:
(Winnipeg)
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Abstract

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Background: The aim of this study is comparing the waiting time and patient’s satisfaction of microvascular decompression (MVD) surgery between local Manitoba (MB) and out of province (OOP) patients, treated at our Centre for Cranial Nerve Disorder (CCND). Methods: Data from 100 consecutive patients (average age: 56.8±10.6 years), undergoing MVD surgery for Trigeminal Neuralgia (TN) and Hemifacial Spasm (HFS) were reviewed. The outcome measures included the time intervals between disease onset, diagnosis and referral to CCND, postoperative discharge, satisfaction with surgical outcome and referral process. Results: The preoperative time leading to CCND referral were longer for OOP patients, (onset to diagnosis/diagnosis to referral: 2.6±3.8/4.2±4.7 (OOP) versus 1.2±2.1/2.5±4.1 (MB) years; p=0.04/0.04), and referrals were more likely self-directed in OOP patients (62% (OOP), 21% (MB); p=0.007). Postoperative satisfaction with MVD outcome were 8.6/10 for OOP and 8.3/10 for MB patients. There was no significant difference in postoperative length of stay (38±50 (OOP)/43±42 (MB) hours); however, OOP patients were more likely discharged on the first postoperative day (58% (OOP), 31% (MB); p=0.17). Conclusions: Delays in diagnosis and surgical referral of TN/HFS are common, and many patients seek specialist’s opinion in high volume surgical centers. For those OOP patients, travelling for treatment, MVD outcome were at least as good as for local patients.

Type
POSTER PRESENTATIONS
Copyright
© The Canadian Journal of Neurological Sciences Inc. 2018