[Clinical survey on neuropathic pain in neurological outpatient department].

OBJECTIVE

To survey the features and its impact of neuropathic pain in neurological outpatients.

METHODS

A total of 106 patients with neuropathic pain were selected from Neurology Clinic of the Second Affiliated Hospital of Zhejiang University. General status instrument, SF-36 Quality of Life Scale and Hamilton Anxiety Scale (HAMA) were used in the survey.

RESULTS

Trigeminal neuralgia (23.6%), nerve root pain (21.7%), and post-herpetic neuralgia (13.2%) were the most common causes of neuropathic pain. The sequence of impairments in life quality of the patients was role-physical (21.2), bodily pain (39.9), role-emotional (41.2), general health (50.0), physical functioning (55.1), vitality (60.0), mental health (68.5), and social functioning (70.9). Pearson correlation coefficients were statistically significant between bodily pain and other dimensions of life quality (P<0.05). Western medication (45.3%) was the most common treatment adopted by physicians.

CONCLUSION

The prevalence of neuropathic pain is common in elderly patients. The three major types of neuropathic pain seriously affect the quality of life in patients. Although western medicine is the first choice of treatment, clinical drug selection should be standardized with efforts of both doctors and patients.