Iliopsoas hematoma secondary to small needle scalpel for the treatment of nonspecific low back pain: A case report

Nonspecific low back pain (NSLBP) is one of the most common symptoms which can happen all ages and it accounts for the majority of low back pain (LBP). Current clinical studies have shown that rest, physical therapy, acupuncture (including small needle scalpel) and non-steroidal antiinflammatory drugs are effective treatments for NSLBP. However, the safety of small needle scalpel for treatment of NSLBP was reported rarely. PATIENT CONCERNS: A 63-year-old female patient was referred to the emergency department for right lower back pain, right lower quadrant ache, weakness of flexion right hip joints and worsening pain with walking after the treatment of small needle scalpel, which was performed by a rural doctor; the symptoms had been lasting for 9 hours. DIAGNOSIS: She was diagnosed with traumatic iliopsoas hematoma because she experienced increased back pain after accepting small needle scalpel. Clopidogrel was stopped and the patient did not received a blood transfusion and just monitored Blood routine examination, liver and function, coagulation function after admission. INTERVENTIONS: She had rest in bed absolutely for 3 days after admission. On the fourth day, she restarted taking Clopidogrel 75 mg every day and has gradually increased time for ambulation. She was discharged home and was ambulating with the help of a walking frame on day 7 and her follow-up abdominal CT scan on day 11 revealed reduced slightly hematoma. She was treated with rest, and showed an gradual recovery in approximately 3 weeks. OUTCOMES: At day 85, the patient’s LBP symptoms had completely disappeared and the result of liver function, renal function, coagulation function, blood routine was normal. CONCLUSION: Small needle scalpel is a form of acupuncture. In China, small needle scalpel therapy has been used to treat various kinds of chronic pain. Anticoagulation therapy is a risk for bleeding, and patients who used Clopidogrel prepare to adopting small needle scalpel needs to be very cautious.