Efficacy of Neural Prolotherapy for Treatment of Anserine Bursitis "NPCAB"

• Status: Completed
• Trial end date: 2019-10-30
• Target enrollment: 0
• Participant gender: All

Summary

Anserine bursitis is a common etiology of medial knee pain. It could be severe enough to limit the patient's functional abilities with affection of the quality of life. The etiology of AB is unknown. It could be bursitis, tendinitis or other unknown etiology.

The treatment of AB includes conservative and surgical treatment. Conservative treatment consists of non-pharmacologic treatment and pharmacologic treatment. Local corticosteroid injection is a treatment for refractory chronic anserine bursitis.

Neural prolotherapy is the subcutaneous perineural injection of isotonic dextrose 5% in water solution at the fascial penetration point of the sensory nerve where it reaches the subcutaneous plane and along its course. It can be used for the treatment of chronic anserine bursitis.

This study aimed to determine the efficacy of neural prolotherapy subcutaneous perineural injection versus corticosteroid local soft tissue injection therapy for relieving pain and improvement of function among patients with chronic anserine bursitis.

• Phase: N/A
• Accepts Healthy Volunteers?: No

Details

• Lead Sponsor: University of Alexandria
• Treatments: Anesthetics; Anesthetics, Local; Mepivacaine; Triamcinolone; Triamcinolone Acetonide; Triamcinolone diacetate; Triamcinolone hexacetonide

Criteria

Inclusion Criteria:

1. Chronic anserine bursitis was based on clinical manifestations, which was the presence of pain in the medial and inferior aspect of the knee. It was increased during going upstairs and downstairs associated with tenderness on the inferomedial aspect of the knee joint about 5 cm below the medial knee joint line and occasionally local swelling. It could be associated with morning pain and stiffness.

2. Patients who were refractory to conservative treatment for at least 3 months were considered to have chronic anserine bursitis. Each knee was assessed separately for eligibility.

Exclusion Criteria:

• Symptomatic knee osteoarthritis.

• Internal derangement of the knee.

• Previous knee surgery.

• Prior surgery in the affected knee region.

• Systemic rheumatologic disorders.

• Fibromyalgia.

• Diabetes mellitus.

• Endocrine disorders.

• Metabolic disorders.

• Coagulopathy.

• Anticoagulant treatment.

• Current skin or soft tissue infection at or near the site of injection.

• Prior local soft tissue injection of corticosteroid for anserine bursitis in the past year.

• Prior neural prolotherapy for anserine bursitis in the past year.

• Patients presented with a systemic active inflammatory condition or infection.

• Pregnancy.

• Unwillingness to participate in the study.

• History of allergy to the used corticosteroid and/or local anaesthetic.