[Complex regional pain syndrome of the knee: early and beneficial action of diphosphonates on pain and function].
We report the case of a 24-years-old man with parcellar Complex Regional Pain Syndrome I (CRPS I) of the patella, responsible for major functional limitation. The diagnosis was based on physical exam and X-ray, in the absence of other articular or peri-articular diseases. The patient received two pamidronate perfusions over a week, with a spectacular decrease of pain, which allowed him to follow the rehabilitation program in good conditions. He was therefore able to go back to work. The place of this treatment in CRPS I is discussed.
Gremeaux
V
V
Service central de rééducation fonctionnelle, université Montpellier-I, CHU Lapeyronie, 34295 Montpellier cedex 5, France.
Hérisson
C
C
Pélissier
J
J
D000328:Adult; D000893:Anti-Inflammatory Agents / Q000627:therapeutic use*; D020918:Complex Regional Pain Syndromes / Q000188:drug therapy* / Q000503:physiopathology; D004164:Diphosphonates / Q000627:therapeutic use*; D006801:Humans; D007719:Knee Joint / Q000503:physiopathology*; D008297:Male; D000077268:Pamidronate
D000893:Anti-Inflammatory Agents; D004164:Diphosphonates; D000077268:Pamidronate