Long-term reduction in pain and disability after surgery with the interspinous device for intervertebral assisted motion (DIAM) spinal stabilization system in patients with low back pain: 4-year follow-up from a longitudinal prospective case series.

Patients with low back pain (LBP) suffer chronic disability. In 40% of LBP patients degenerative disc disease (DDD) seems to be the cause. This prospective case series assessed the efficacy of the interspinous device for intervertebral assisted motion (DIAM™) in patients with LBP resulting from DDD.

DIAM device for low back pain in degenerative disc disease : 24 months follow-up.

Purpose: To evaluate the usefulness of the DIAM device in patients affected by low back pain due to degenerative disc disease.

Background: Recently a number of interspinous devices for dynamic interspinous distraction-stabilization have entered the clinical practice in Europe. All of these devices have a common property of acting on the posterior part of the functional spinal unit by distracting the spinous processes and avoiding extension of the treated segment.

Intramuscular thrombosed arteriovenous hemangioma of the upper right arm mimicking a neuroma of the ulnar nerve: case report.

Objective And Importance: Soft tissue arteriovenous hemangiomas (AHs) are benign vascular hamartomas characterized by the presence of arteriovenous shunts. Few cases of soft tissue AHs have been found in the literature, and these were frequently described as cutaneous lesions of the limb or of the scalp. Intramuscular AHs are extremely rare.