Neuromodulation : journal of the International Neuromodulation Society
-
Spinal cord stimulation (SCS) is an established therapy option in interventional pain medicine. Recent advances in technology have allowed for greater compliance with treatment and improved efficacy in pain control. This article was proposed to fill the gap in the literature addressing this specific patient population and to facilitate further research. Even though there is a lack of consensus among societies and experts on exact parameters of physical therapy (PT) considerations and postoperative limitations in patients with SCS, we propose rehabilitative care for this population should be standardized. As the number of patients with SCS implants grow, it is vital to understand how to appropriately approach patients with implantable devices when additional treatments such as PT are prescribed. ⋯ PT treatment protocol in patients with a recently implanted SCS device should be person-centered addressing individual needs, values, and goals. Further research is needed to fully appreciate the impact of an interprofessional approach to management of SCS patients, particularly following stimulator implantation.
-
We aimed to determine the relationship between number and type of analgesic modalities utilized and postoperative pain after percutaneous spinal cord stimulator implantation. Secondary measures include opioid requirements, discharge times, and effects of specific modalities. ⋯ Ketamine administration and use of ≥5 analgesic modalities were associated with more postoperative pain for unclear reasons. Patients receiving NSAIDs or ≥4 analgesic modalities had shorter recovery times. These data may lead to further work that could optimize ambulatory practices for stimulator implantation. More work is warranted on this subject.
-
Randomized Controlled Trial
Long-Term Outcomes of Restorative Neurostimulation in Patients With Refractory Chronic Low Back Pain Secondary to Multifidus Dysfunction: Two-Year Results of the ReActiv8-B Pivotal Trial.
Impaired neuromuscular control and degeneration of the multifidus muscle have been linked to the development of refractory chronic low back pain (CLBP). An implantable restorative-neurostimulator system can override the underlying multifidus inhibition by eliciting episodic, isolated contractions. The ReActiv8-B randomized, active-sham-controlled trial provided effectiveness and safety evidence for this system, and all participants received therapeutic stimulation from four months onward. ⋯ The study is registered on clinicaltrials.gov with identifier NCT02577354.
-
Spinal cord stimulation (SCS) is a treatment for chronic neuropathic pain. It is based on the delivery of electric impulses to the spinal cord, traditionally in a regular square-wave pattern ("tonic" stimulation) and, more recently, in a rhythmic train-of-five "BurstDR" pattern. The safety of active SCS therapy in pregnancy is not established, and recommendations are based on limited casuistic evidence. We present in this study clinical data on a case series of six women treated with burst SCS during pregnancy. In addition, we present the ultrasonographic flow measurements of fetal and uteroplacental blood flow in a pregnant patient. ⋯ The data presented in this study add to the accumulating evidence of the safety of SCS in pregnancy.
-
To investigate the clinical effect of spinal cord electrical stimulator implantation in the treatment of a diabetic foot (DF). ⋯ The implantation of a spinal cord electrical stimulator for treating DF can effectively relieve pain and other associated symptoms. Additionally, this device can promote nerve function recovery and lower limb blood supply and reduce the risk of toe amputation; therefore, it is clinically effective and should be considered in the treatment of DF.