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Updated: Aug 19, 2026

An Experimental Paradigm for the Prediction of Post-Operative Pain (PPOP)
Published on: January 27, 2010
Experience with the xylocaine test as a prognostic aid for surgery in Sluder's neuralgia
1Department of Otolaryngology, King Fahad National Guard Hospital, Riyadh, Kingdom of Saudi Arabia.
Abstract:
Facial pain is a common symptom. Patients with this symptom without any overt disease of nose and paranasal sinuses are often diagnosed as having chronic rhinosinusitis. Thirty-six cases were seen and treated surgically by middle turbinectomy or septal surgery in this series. The xylocaine (10 per cent) test seemed to be a good prognostic aid for the surgical procedures. Medical treatment did not seem to relieve the symptoms. Larger series with control trials are recommended in order to establish this practice.
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