ArticleJournal of pain research2019
Neuropathic Characteristics In Patients With Persistent Idiopathic Facial Pain.
Article in Journal of pain research, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.
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Who cites it
6 citing papers in PubMed, 8 citations in OpenAlex.
- Diagnosis and management of persistent idiopathic facial pain following dental procedures: a retrospective study.Journal of the Korean Association of Oral and Maxillofacial Surgeons · 2025Article
- Multimodal pain therapy for persistent idiopathic facial pain - a pilot study.BioPsychoSocial medicine · 2022Article
- Persistent idiopathic facial pain treated with botulinum toxin and pulsed radiofrequency of infraorbital nerve: a case report.Journal of dental anesthesia and pain medicine · 2022Article
- Potential Molecular Targets for Treating Neuropathic Orofacial Pain Based on Current Findings in Animal Models.International journal of molecular sciences · 2021Review
- Chronic Facial Pain: Trigeminal Neuralgia, Persistent Idiopathic Facial Pain, and Myofascial Pain Syndrome-An Evidence-Based Narrative Review and Etiological Hypothesis.International journal of environmental research and public health · 2020Review
- Differences in the Clinical Characteristics of Persistent Idiopathic Facial Pain (Atypical Odontalgia) Patients with or Without Neurovascular Compression of the Trigeminal Nerve.Pain medicine (Malden, Mass.) · 2020Article
Corrections and comments
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Authors and funding
7 authors at 3 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundPersistent idiopathic facial pain (PIFP) is a subtype of painful cranial neuropathies and other facial pains. The involvement of neuropathic mechanisms in PIFP, however, remains controversial. Using the Douleur Neuropathique 4 (DN4) questionnaire, the present study examined neuropathic characteristics in patients with PIFP.
methodsThe multi-institutional retrospective study collected the following clinical data from 205 consecutive patients with adult chronic pain: gender, age, BMI, diseases causing chronic pain, disease duration, visual analogue scale score of pain strength, and DN4 score. To compare neuropathic characteristics between PIFP and postherpetic neuralgia (PHN), we selected patients with PIFP (n=19) and patients with PHN (n=33), and performing a case-control study in which each patient with PHN or PIFP was matched by age and gender (n=16 in each group).
resultsDN4 score was significantly lower in the PIFP group than in the PHN group before and after matching. The incidence when DN4 was ≥4 was 10.5% before matching and 12.5% after matching in the PIFP group, both of which were significantly lower than those in the PHN group before and after matching (66.7% and 75.0%).
conclusionTen percent of the PIFP patients likely show neuropathic pain characteristics.
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