Table 1

Clinical features in 26 patients with CRPS

Age (year)SexFirst siteOther sitesTraumaPainAllodyniaOedemaColourCirculationThermalFunction lossAMDystoniaOther
14.5ML legL arm01011111000
12FR leg11111011001
9FR armL shoulder11101001000
12FR kneeR foot11110000000
13FL arm11901911Contracture0Lumpy skin
7.8FR foot11100111000
12.5FR foot11111111Contracture00
12.3FR leg11101111000
11.6FL footR knee, wrist01111111009
9MR ankle11111111Toe walking00
11.9FR+L feet11101111000
12.5ML leg11101011000
12.2FL arm11101111000
13MR legLeft leg1111111100Muscle atrophy
15.4ML foot11110011000
15.4FL leg01111111000
12.5FR arm11101111Spasm11
12.1FR kneeR leg0110010101Dysphonia
5.5FL legR leg01101111Toe walking1Joint contracture
14.8FR arm0110000101Sensory loss
13.5FL legR leg1110111001Skin atrophy
12MR kneeR hip11110901Jerks10
15.1MR arm11110001Rigidity10
13.7FL leg11111191010
10.9FL armL shoulderNerve1100111Spasm10
7.8FL foot1110100101Joint contracture
  • 0, absent; 1, present; 9, not known; F, female; M, male; L, left; R, right; AM, abnormal movements; CRPS, complex regional pain syndrome.