Painless Complex Regional Pain Syndrome in an Old Man

Abstract

Address for Correspondence/ Yaz›flma Adresi: Fatih Bagcier MD, Ataturk University Faculty of Medicine, Department of Physical Medicine and Rehabilitation, Erzurum, Turkey Phone: +90 442 344 70 87 E-mail: bagcier_42@hotmail.com Received/Gelis Tarihi: 21.07.2015 Accepted/Kabul Tarihi: 24.07.2015 To the Editor; A 62-year-old man presented to our outpatient clinic with the complaints of swelling and restriction of finger and wrist movements of his left hand. He provided history of distal radius fracture on his left hand two months prior to presentation to the our clinic. Following the trauma, the patient had been treated by immobilization in a cast for six weeks. He had no pain. On examination of the skin of the affected hand; wrist was swollen (non-pitting), hot, and was not tender to touch (Figure 1a). There was no hyperhidrosis, tremor, allodynia and hyperalgesia. Range of motion was restricted at the wrist and fingers. X-ray of the hand showed demineralization of the bones of the hand. A bone scan was performed and there was milder non-specific diffuse increased uptake in the remaining left wrist region (Figure 2a, 2b). Based on these findings, the patient was diagnosed as complex regional pain syndrome (CRPS) type 1 according to Zyluk scoring system (1). Physical therapy modalities and medical treatment was planned. In the physiotherapy program; range of motion exercises, contrast baths (four cycles over a 20 minute period), whirlpool bath (15 minutes), retrograde massage, pulse ultrasound (1 watt/cm2) was performed. The patient was administered intravenous methylprednisolone 30 mg/day pozology for a week. After the 20 sessions of physical therapy and medical treatment, the patient’s signs and symptoms markedly improved as compared to the initial examination (Figure 1b). Active and passive wrist flexion was full and he did not report any pain at the control visits. According to the International Association for the Study of Pain criteria of 1994, pain, evidence of change in blood flow or abnormal sudomotor activity and the absence of conditions that would otherwise account for symptoms are essential diagnostic entities of CRPS type 1 (2,3). Eisenberg and Melamed (4) reported a series of five patients with various foot pathologies who had presented with all of the criteria of CRPS except pain. Ayhan Kul, Fatih Bagcier, Mahir Ugur Yasli Bir Hastada Agrisiz Kompleks Bolgesel Agri Sendromu Painless Complex Regional Pain Syndrome in an Old Man DOI: 10.4274/tod.84856 Turk J Osteoporos 2016;22:67-8 Letter to Editor / Editore Mektup