Active clinical trials for "Sciatica"

Sciatica is a common pain disorder in the neurological clinic that typically present as low back or gluteal pain and may radiate to one leg with motor or sensory complaint. Sciatica has drawn more attention worldwide as a public health issue for its pain disability, high prevalence and significant medical and economic burden. A meta-analysis of sciatica treatment revealed discectomy, epidural injections, non-opioid analgesics, and acupuncture might relieve pain. However, the central effect of acupuncture-induced analgesia and its functional connectivities in various brain region remain unclear. Besides, the number of acupoints selection and its correlation in functional connectivity also need to be discussed. This clinical trial would collect the sciatica subjects assign by intent to treat, divided to acupuncture and non-acupuncture herbal control group. The treatment of acupuncture assigns randomized as high dose and low dose acupuncture group. The acupuncture will perform two times a week for four weeks. The primary outcomes are visual analog scale for pain and sciatica bothersomeness index; the secondary outcomes are Roland's disability questionnaire for sciatica, WHOQOL, and traditional Chinese medical constitutional scale. The functional magnetic resonance imaging scan would apply at the baseline and after four weeks' treatment. This study aims to explore the model of DMN in sciatica patients; it's central effect in different stimulation modality and to investigate the mechanism of the long-lasting, sustained impact in different acupuncture dosage.

Pain control for acute isolated back pain and sciatica is a nebulous and often illusive task in the emergency department, and a challenge face everyday by emergency medicine physicians. Standard pain control practices are poorly defined in practice and in the literature. NSAIDs alone have been shown to be less-than-adequate controllers of acute back pain warranting emergency department visits and have little bearing on long-term pain control or recovery. Opioids are additionally poor long-term pain controllers and are gaining public controversy for their overuse. Modalities such as acupuncture, massage, thermotherapy, and spinal manipulation have been described in the literature with minimal evidence. Aromatherapy for pain control has been recently demonstrated as effective in the management of burn-dressing changes as well as post-operative pain management in children. It is an inexpensive and easily employed modality not yet explored in the emergency department for acute pain such as isolated back pain and sciatica. The authors propose to study Rosa damascena oil aromatherapy for the control of isolated acute back pain in the emergency department compared to almond oil placebo. The authors hypothesize that Rosa damascena will provide additional pain relief, as a known analgesic, when compared to almond oil aromatherapy. The authors will identify patients presenting to the Stony Brook University Hospital (SBUH) Emergency Department (ED) with acute isolated back pain and sciatica and test this hypothesis using a blind randomized approach. Patients included will be those above the age of 18 with isolated, non-traumatic back pain and sciatica lasting less than 2 weeks. Primary outcomes measured will include decrease in pain severity on a visual analog scale after 30 minutes of aromatherapy and again at 60 minutes post-therapy. Secondary outcomes measured will include patient satisfaction, need for clinician-determined rescue medications, and minimal clinical importance difference of pain control. Aromatherapy will be provided with both essential oil concentrated Rosa damascena and almond extract delivered via soaked-cotton ball 20-30 cm from the patient's face.

We propose here to evaluate the precision of lumbar periradicular infiltration performed under a transverse ultrasound approach by performing a fluoroscopic control once the needle in the desired position. The effectiveness of the technique will be assessed by measuring different pain and disability scores at four weeks post-infiltration: the Visual analogue pain Scale score, the DN4 score, and the Oswestry disability score (ODI); The decrease in irradiation received will be collected, compared to that of the conventional fluoroscopic technique.

In discal sciatica, after failure of medical treatment, the investigators propose frequently a spinal infiltration of corticoids the most closer of disco-radicular conflict. Recently, some cases of paraplegia during lumbar foraminal infiltrations have induce a reduction of indications of this type of infiltration. An alternative would be to propose a lateral epidural infiltration on contact with conflict.The objective of this study is to compare, in 112 patients with a less than 6 months discal sciatica, the efficacy on pain of a non target posterior epidural space infiltration of corticoids done at L3-L4 stage on scan control versus an epidural infiltration of the same corticoid done in lateral on contact of disco radicular conflict on scan control.

This research is planned to build a basis about the efficacy and mechanism of acupuncture on pain and emotional disorder in patients with chronic sciatica using fMRI.

In this study, investigator will see the effects of neural mobilization in comparison to the muscle energy technique in the patients suffering from sciatica. Impact of the these two interventional techniques , there out come measures i.e pain, range of motion and functional disability.

To compare the effects of post facilitation stretch and active isolated stretch along with deep friction massage on pain pressure threshold of trigger points, disability, muscle length, and hip joint range of motion in wallet sciatica.

A prospective study investigating the effectiveness and safety in lumbar stenosis patients receiving integrative Korean medicine treatment at 3 locations of Jaseng Hospital of Korean Medicine through assessment of pain, functional disability, and quality of life

Acute low back pain is one of the most common reasons for all physician visits(1). Phospholipase A2 (PLA2), a potent inflammatory mediator, has demonstrated to be released by discs following injury(4). Clinical practice and animal research suggest that lumbar radicular pain is the result of inflammation of the nerve root in the epidural space(5). The study will evaluate the efficacy of intravenous Dexamethasone for acute disc herniation-induced sciatica. 40 patients aged 18 years or older, who will be transferred to the emergency room due to sciatic pain will be blindly randomized to receive Dexamethasone 30 mg IV for 3 days an tapering off, 10 mg daily, or normal saline. 20 patients will be in each group. The patients will continue their standard care during the study period. Follow up will last for 3 months. Mann-Whitney test will be used for parametric correlation, Wilcoxon for numeral and x² for categorial variables. Dexamethasone IV can help physicians in treating patients with acute sciatic pain.

Purpose: The incidence of surgery for lumbar disc hernia varies. According to the national spine registries in Sweden, Norway and Denmark, there is a 30-60% difference in surgical incidence between these countries. The cause for this difference is not known. It may reflect a difference in incidence of lumbar disc hernia, but with a similar socio-economic and ethnical background in these countries, it is more likely that the differences are due to varying surgical indications. Comparing indications for surgery, patient reported outcome and factors predictive for outcome after surgery for lumbar disc hernia in these countries could provide information about optimal indications for surgery. Hypotheses: (i) there are no differences in patient-reported outcome after surgery between these countries, (ii) there are no differences in indications for surgery between these countries and (iii), factors that predict outcome are similar in these countries. Method of research: By using data from three Nordic national spine registers, we will compare baseline data, indications for surgery and patient reported outcome one year after surgery for lumbar disc herniation. Register based studies have advantages such as large sample sizes, reflecting real life, but they also have limitations such as lower follow-up rates than clinical trials. A non-response analysis will be performed to take this into account.