Pulsed radiofrequency treatment of the lumbar dorsal root ganglion for patients with chronic lumbosacral radicular pain. - PRF of lumbosacral radicular pain

Dienst anesthesie - pijntherapie0 个研究点目标入组 30 人开始时间: 待定最近更新: 2024年5月6日

适应症

试验速览

暂无简介。

•* Symptoms more than 3 months;
•* Pain radiating into the leg, up to the hallux (big toe) (L5) or little toe (S1),
•* The pain in the leg dominates over a possible lumbalgia, the average pain in the leg measured 3 times a day, at predefined time points, over 4 consecutive days prior to inclusion should be more than 5 (VAS 10-point scale) 9,
•* Pattern of radiation suggestive for L5 or S1 pathology 49,50,
•* One or more positive neurological tests of nerve root tension or neurological deficit 51 (straight leg raising test (SLRT), contralateral SLRT, motor block during SLRT and passive cervical flexion, motor reaction during passive cervical flexion while bending forward in standing position),
•* Capable of understanding the information relative to the treatment and procedure and willing to provide informed consent,
•* Capable of understanding and filling-out the questionnaires necessary for evaluation of the treatments,
•* Patients having undergone low back surgery like discectomy with or without laminectomy are allowed to participate in the study.

•* Patients younger than 18 years,
•* Malignant disorder or currently under treatment for a malignant disorder,
•* Previous lumbar fractures,
•* Proven myelum lesion or abnormalities in the central neurological structures,
•* Systemic or connective tissue diseases,
•* Diabetes mellitus type I,
•* Multiple sclerosis,
•* Coagulation disorders,
•* Pregnancy,
•* Pain Catastrophizing Scale > 45. When the patient has a higher score he/she will first be referred to a psychologist for consultation 52,
•* Leg pain due to localized hip or knee pathology,
•* Patients with a pacemaker or neurostimulator,
•* Patients previously treated with RF or PRF of the lumbar DRG.

发起方

Dienst anesthesie - pijntherapie