Tratamiento de la Articulación de Charcot Activa: Protocolo Estructurado de Primera Línea
La neuro-osteoartropatía de Charcot activa se presenta con calor, inflamación y eritema en el pie, y requiere un manejo rápido y estructurado para reducir la inflamación, prevenir la deformidad progresiva y favorecer la cicatrización ósea.
Enfoque Terapéutico
El manejo se centra en la inmovilización estricta y la descarga, con un enfoque especializado de yeso como intervención primaria establecida — el protocolo completo, incluidos el calendario de seguimiento, los intervalos de reenyesado y los detalles de suplementación, está disponible en el régimen estructurado completo.
Objetivos Clínicos
- Diferencia de temperatura < 2°C entre las ubicaciones correspondientes del pie durante 4–6 semanas consecutivas
- Resolución completa del calor, la inflamación y el eritema del pie
- Radiografías en carga que confirmen la fase de remodelación ósea
References
DOI: 10.1007/s40266-025-01234-0
- These guidelines recommend immobilization as the primary intervention, with total contact casting (TCC) representing the gold standard treatment.
- Initial TCC should be removed and recast after seven days owing to significant reduction in swelling, followed by reviews every 1-2 weeks to reassess infrared dermal temperatures for improvement of the foot clinically and to monitor cast fit.
- The general approach to treating Charcot foot involves an initial phase of strict immobilization and non-weight-bearing, typically using a TCC or specialized boot, to reduce inflammation, prevent further deformity and allow bone healing.
- Principally, irremovable knee-high orthoses should be as effective as TCC.
- Treatment of CNO includes immobilization, offloading, recalcification (supplementation of vitamin D and calcium) and in the most advanced cases, surgical treatment.
- The average management time ranges from 2 to 12 months, with confirmed inactive Charcot diagnosis indicated by complete resolution of clinical signs/symptoms, temperature difference less than 2 degrees C at corresponding locations for 4-6 consecutive weeks, and weight-bearing x-rays confirming the remodelling phase.
- Modern diagnostic approaches increasingly incorporate temperature assessment (especially self-evaluation at home), with a temperature difference of less than 2 degrees C between corresponding locations on the two feet for 4-6 consecutive weeks serving as a criterion for inactive disease.
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