title: [Are the principles of treatment of chronic osteitis applicable to the diabetic foot?].
abstract: OBJECTIVE
  The interest of the management of bone infections in the diabetic foot, inspired by the recommendations for the treatment of chronic osteitis, was assessed in this study.
  
  
  METHODS
  Twenty bone infections in 17 diabetic patients with moderate to mild infections of the feet were confirmed by the results of X-ray and/or scintigraphic studies and bone surgery biopsy cultures revealing one or more bacteria sensitive to standard osteitis treatment (rifampicine + fluoroquinolone). The patients had received this treatment per os for a median duration of 6 months (3 to 10 months). Clinical follow-up was carried out during a consultation at 1, 3 and 6 months during treatment and then by telephone every six months after the end of treatment. Clinical success was defined as the disappearance of any local sign of infection and by the absence of relapse during the post-treatment follow-up period. The evolution of the bone infection was also assessed by the results of a control conducted 3 to 6 months after initiation of the antibiotic treatment.
  
  
  RESULTS
  At the end of the treatment, all signs of infection had disappeared in 15/17 patients (88.2%) and no relapse had occurred in 14 (82.3%) patients at the end of a median post-treatment period of 22 months (12 to 41 months). Resection of necrotic bone was performed at the same time as the bone biopsy in 2 patients. The median duration of hospitalisation was of 14 days (3 to 53 days). During the study, a multi-resistant germ was isolated in 4 patients (1 Pseudomonas aeruginosa, 3 Staphylococcus aureus). During the post-treatment follow-up, 3 patients dies from causes unrelated to the infection treated. No serious adverse event was reported during the study.
  
  
  CONCLUSIONS
  The results of this pilot study support the rationale of applying the treatment regimens of chronic osteitis to diabetic lesions of the feet, but are only applicable to comparable patients presenting with non-severe lesions of the feet. Moreover, the use of antibiotics with potent selection of resistance such as rifampicine and fluoroquinolone, requires that bone biopsies be taken, which is not easy in all the diabetic foot care centres. We are presently conducting a study to identify the sub-populations of diabetic patients who could benefit from such treatment.
authors.affiliation: Service Universitaire Régional des Maladies Infectieuses et Tropicales, Hôpital Dron, F59200 Tourcoing. esenneville@ch-tourcoing.fr
authors.forename: E
authors.initials: E
authors.lastname: Senneville
authors.forename: Y
authors.initials: Y
authors.lastname: Yazdanpanah
authors.forename: M
authors.initials: M
authors.lastname: Cordonnier
authors.forename: M
authors.initials: M
authors.lastname: Cazaubiel
authors.forename: M
authors.initials: M
authors.lastname: Lepeut
authors.forename: V
authors.initials: V
authors.lastname: Baclet
authors.forename: E
authors.initials: E
authors.lastname: Beltrand
authors.forename: A
authors.initials: A
authors.lastname: Khazarjian
authors.forename: M
authors.initials: M
authors.lastname: Caillaux
authors.forename: L
authors.initials: L
authors.lastname: Dubreuil
authors.forename: Y
authors.initials: Y
authors.lastname: Mouton
mesh_terms: D000368:Aged; D000890:Anti-Infective Agents / Q000627:therapeutic use*; D000904:Antibiotics, Antitubercular / Q000627:therapeutic use*; D001706:Biopsy; D002908:Chronic Disease; D017719:Diabetic Foot / Q000150:complications* / Q000382:microbiology; D018432:Drug Resistance, Multiple; D005260:Female; D024841:Fluoroquinolones; D006801:Humans; D008297:Male; D008875:Middle Aged; D010000:Osteitis / Q000188:drug therapy*; D011552:Pseudomonas Infections / Q000188:drug therapy; D011550:Pseudomonas aeruginosa / Q000302:isolation & purification / Q000472:pathogenicity; D012293:Rifampin / Q000627:therapeutic use*; D013203:Staphylococcal Infections / Q000188:drug therapy; D013211:Staphylococcus aureus / Q000302:isolation & purification / Q000472:pathogenicity; D016896:Treatment Outcome
chemical_list: D000890:Anti-Infective Agents; D000904:Antibiotics, Antitubercular; D024841:Fluoroquinolones; D012293:Rifampin
vernacular_title: Les principes du traitement de l'ostéite chronique sont-ils applicables au pied diabétique?