title: Low-dose heparin in the treatment of calcaneal peritendinitis.
abstract: A double-blind, controlled study is presented on the effect of low-dosage heparin on acute calcaneal peritendinitis crepitans in young men. Treatment consisted in exemption from physical work and subcutaneous injection of heparin. 5000 I.U., or placebo, once a day for 5 consecutive weekdays. During the first week the mean total symptom score showed a gradual fall to 32 and 34% of the baseline values in the heparin (n = 10) and the placebo group (n = 10), respectively. On day 15 the value was unchanged in the heparin group, whereas it had increased again to 45% in the placebo group. However, the symptoms and signs recorded never differed significantly between the two groups. No adverse reactions were observed. Consequently, further studies are needed to show whether a treatment of acute peritendinitis can be obtained with heparin in a dosage with less risk of bleeding than that involved in the previously reported regimen.
authors.forename: A I
authors.initials: AI
authors.lastname: Larsen
authors.forename: M
authors.initials: M
authors.lastname: Egfjord
authors.forename: H M
authors.initials: HM
authors.lastname: Jelsdorff
mesh_terms: D000125:Achilles Tendon; D000328:Adult; D002986:Clinical Trials as Topic; D004311:Double-Blind Method; D006493:Heparin / Q000008:administration & dosage* / Q000627:therapeutic use; D006801:Humans; D007279:Injections, Subcutaneous; D008297:Male; D013717:Tenosynovitis / Q000188:drug therapy*
chemical_list: D006493:Heparin