Neuromodulation : journal of the International Neuromodulation Society
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Spinal cord stimulation (SCS) is increasingly gaining widespread use as a treatment for chronic pain. A widely used electronic registry could play a pivotal role in improving this complex and cost-intensive treatment. We aimed to construct a comprehensive, universally available data base for SCS. ⋯ We believe that the data base described in this article offers a powerful and versatile data collection tool suited for both clinicians and researchers in the field. The basic data base structure is immediately available on a no-cost basis, and we invite our colleagues to make use of the data base as part of the efforts to further the field of neuromodulation.
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Neuromuscular electrical stimulation (NMES) is commonly used to treat lower urinary tract dysfunctions. This study evaluated the efficacy of a novel externally applied stimulator in the treatment of stress urinary incontinence (SUI). ⋯ NMES is frequently used to promote muscle strength and coordination. Studies have shown NMES to be effective in decreasing symptoms associated with SUI; however, few, if any, have used it as a primary treatment modality. The novel device in this study was shown to be effective in improving muscle strength, reducing or ablating the symptoms associated with SUI, and in eliciting PFM contractions. The device is noninvasive and can be used as a home treatment.
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Occipital nerve stimulation (ONS) may provide relief for refractory headache disorders. However, scant data exist regarding long-term ONS outcomes. ⋯ Randomized controlled long-term studies in specific, intractable, primary headache disorders are indicated.
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Occipital nerve stimulation (ONS), an established treatment for medically intractable headache syndromes, has lead migration rates quoted up to 24%. In a series of patients with ideal characteristics for this treatment modality, we describe an operative technique for ONS involving the novel use of narrow paddle electrodes: "S8 Lamitrode" (St. Jude Medical [SJM], St. Paul, MN, USA). ⋯ This is the first reported use of S8 Lamitrode electrode for ONS. This narrow electrode is suited for this role leading to minimal trauma during surgical placement, facilitates resolution of problems with lead migration, and optimizes effect with stimulation focused more in direction of the occipital nerves without skin involvement. To date, the SJM Genesis neurostimulation system, with percutaneous electrodes only, is CE mark approved in Europe for peripheral nerve stimulation of the occipital nerves for the management of pain and disability for patients diagnosed with intractable CM. Further developments and studies are required for better devices to suit ONS, thereby avoiding frequently encountered problems and which may clarify the role of paddle leads in ONS.