Percutaneous Radiofrequency Facet Rhizotomy for Cervical Dorsal Ramus Syndrome
Objective : Radiofrequency facet rhizotomy[RFFR] has been widely performed for treatment of chronic neck pain caused by cervical dorsal ramus syndrome[CDRS]. To evaluate the therapeutic effectiveness of RFFR in the patients with CDRS, we analyzed patients with various cervical pathologic conditions....
Gespeichert in:
Veröffentlicht in: | Journal of Korean Neurosurgical Society 2006, Vol.40 (6), p.419-422 |
---|---|
Hauptverfasser: | , , , , , |
Format: | Artikel |
Sprache: | kor |
Online-Zugang: | Volltext |
Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
Zusammenfassung: | Objective : Radiofrequency facet rhizotomy[RFFR] has been widely performed for treatment of chronic neck pain caused by cervical dorsal ramus syndrome[CDRS]. To evaluate the therapeutic effectiveness of RFFR in the patients with CDRS, we analyzed patients with various cervical pathologic conditions. Methods : The therapeutic results in forty-four patients who underwent RFFR for CDRS from January, 2000 to December, 2002 were analyzed according to the underlying pathologic conditions causing CDRS. The pathologic conditions were sprain [33 cases], herniated nucleus pulposus [6], foraminal stenosis [4], and compression fracture [1]. The therapeutic results were evaluated one month after the operation and graded as excellent, good, fair of poor. Treatments were considered successful if the therapeutic results were graded as either excellent of good. Results : The overall success rate in all patients was 72.7%. The success fate for treatment of cases with cervical sprain was 87.9%, but treatment of cases with herniated nucleus pulposus, foraminal stenosis, and fracture showed unsatisfactory results [mean success rate was 27.3%]. Some patients complained of transient hypesthesia [4 cases] of transient dull pain at the electrode insertion sites [2 cases]. Conclusion : RFFR is an effective and safe treatment for CDRS caused by cervical sprain, regardless of the patient's age, the duration of the symptoms, and the presence of radiating pain. |
---|---|
ISSN: | 2005-3711 1598-7876 |