Assessing and Treating Patients With Neuropathic Pain.

Neuropathic pain (NP) is a significant source of suffering, disability, and impairment, as well as an enormous cost to society. Historically, pharmacologic treatment has been limited to drugs approved for other conditions, including anticonvulsants, antidepressants, antiarrhythmics, and opioids, but in the past 2 decades several drugs have been approved by the Food and Drug Administration specifically for NP. Understanding the underlying pathophysiology and clinical presentation of the various causes of NP states facilitates a rational selection of pharmacologic, interventional, rehabilitative, and psychological options for reducing pain and maximizing function.

Short-term efficacy of sacroiliac joint corticosteroid injection based on arthrographic contrast patterns.

Objective: To determine the relationship between sacroiliac joint (SIJ) contrast dispersal patterns during SIJ corticosteroid injection and pain relief at 2 and 8 weeks after the procedure. The association between the number of positive provocative SIJ physical examination maneuvers (minimum of one in all patients undergoing SIJ injection) and the patient's response to the intervention was also assessed.

Design: Retrospective chart review.

Successful treatment of athletic pubalgia in a lacrosse player with ultrasound-guided needle tenotomy and platelet-rich plasma injection: a case report.

Athletic pubalgia is a syndrome of persistent groin pain due to chronic repetitive trauma or stress involving the pelvic joints and many musculotendinous structures that cross the anterior pelvis. As a result, the differential diagnosis can be complex, but insertional tendinopathies are the most common. This case report describes a novel approach to the treatment of distal rectus abdominis tendinopathies with ultrasound-guided needle tenotomy and platelet-rich plasma (PRP) injection.

A semi-degradable composite scaffold for articular cartilage defects.

Few options exist to replace or repair damaged articular cartilage. The optimal solution that has been suggested is a scaffold that can carry load and integrate with surrounding tissues; but such a construct has thus far been elusive. The objectives of this study were to manufacture and characterize a nondegradable hydrated scaffold.