[Treatment of spastic equinovarus foot in the hemiplegic adult by retrograde fixation of the peroneus brevis tendon onto the anterior tibialis tendon].
OBJECTIVE
The purpose of the present study was to assess the Bardot procedure in the treatment of equinovarus deformities of the foot in spastic hemiplegia. This procedure associates the fixation of the peroneus brevis distal tendon onto the tibialis anterior, heel-cord lengthening, and tenotomies of the flexores digitorum.


METHODS
Fifty-six patients underwent this procedure between 1989 and 1996. The indication for surgery was equinovarus deformity in adult spastic hemiplegia. Preoperatively all the patients had an instability and 80.5 per cent of them had to wear an ankle and foot orthesis. Postoperatively forty-one patients with a mean follow up of 3.5 years (range: one to 9 years), were available for examination including 24 females and 17 males with a mean age of 46 years at time of surgery (range: 27 to 76).


RESULTS
All the patients were objectively improved. Seven of them had a discreet residual varus deformity, but none felt unstable. They all were able to walk barefooted, only one patient still required an adapted shoe. The gait and the quality of live were subjectively improved for 92.7 per cent of the patients. None of the patients has been worsened.


CONCLUSIONS
When spastic equinovarus disturbs significantly quality of live, tendon re-balancement of the hemiplegic foot should be proposed. The fixation of the distal tendon of the peroneus brevis onto the tibialis anterior is effectively performed only if this latter is efficient in the swing phase of gait. If there is no fixed contracture, neurosurgery or chemotherapy are preferable. In case of irreducible articular deformities arthrodesis could be indicated.


CONCLUSIONS
Tendon re-balancement in hemiplegic foot using a peroneus tendon fixation onto the tibialis anterior should be carried out after examination by a team of specialists (surgeon, neurosurgeon, rehabilitation team). In such conditions it offers constantly an improvement to the patients.
Curvale
G
G
Service du professeur P. Groulier, Hôpital de la Conception, Marseille.
Rochwerger
A
A
de Belenet
H
H
Groulier
P
P
D000328:Adult; D000368:Aged; D003025:Clubfoot / Q000209:etiology / Q000503:physiopathology / Q000523:psychology / Q000601:surgery*; D005260:Female; D005500:Follow-Up Studies; D005684:Gait; D006429:Hemiplegia / Q000150:complications*; D006801:Humans; D008297:Male; D008875:Middle Aged; D009128:Muscle Spasticity / Q000209:etiology; D011788:Quality of Life; D013709:Tendon Transfer / Q000379:methods*; D016896:Treatment Outcome; D016138:Walking
Traitement du pied varus équin spastique de l'adulte hémiplégique par amarrage rétrograde du tendon du court fibulaire sur le tibial antérieur. A propos d'une série de 41 cas.