Publications by authors named "W B Schnapp"

Background: The basivertebral nerve, which densely supplies the vertebral endplates, is a potential source of chronic low back pain transmission in patients with Modic changes. Basivertebral nerve ablation (BVNA), a minimally invasive procedure, aims to disrupt this pain signaling.

Objectives: In this study, we investigated BVNA's effectiveness in treatment of vertebrogenic low back pain and we followed patients for 12 months to assess long-term effectiveness.

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Terminating a meal after achieving satiation is a critical step in maintaining a healthy energy balance. Despite the extensive collection of information over the last few decades regarding the neural mechanisms controlling overall eating, the mechanism underlying different temporal phases of eating behaviors, especially satiation, remains incompletely understood and is typically embedded in studies that measure the total amount of food intake. In this review, we summarize the neural circuits that detect and integrate satiation signals to suppress appetite, from interoceptive sensory inputs to the final motor outputs.

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Article Synopsis
  • * A specific group of amygdala neurons that express protein kinase C-delta (PKC-δ) plays a crucial role in regulating activity-based anorexia (ABA), which is a common animal model for studying AN.
  • * When both central nucleus (CeA) and oval region of the bed nucleus of the stria terminalis (ovBNST) neurons are simultaneously removed, ABA is prevented; however, just removing neurons from one area is not enough, indicating that both regions are vital in the development of ABA and, by extension, AN
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Background: Strong innervation of the vertebral endplates by the basivertebral nerve makes it an ideal target for ablation in the treatment of vertebrogenic low back pain with Modic changes. This data represents the clinical outcomes for 16 consecutively treated patients in a community practice setting.

Methods: Basivertebral nerve ablations were performed on 16 consecutive patients by a single surgeon (WS) utilizing the INTRACEPT® device (Relievant Medsystems, Inc.

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Background: Painful diabetic neuropathy (PDN) is a progressive chronic pain condition that significantly affects the quality of life of patients with long-standing diabetes mellitus. Sensory deficits may result in falls, foot ulceration, and lower limb amputations. Recently, spinal cord stimulation (SCS) was studied for treatment of painful diabetic neuropathy.

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