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1.
Chinese Journal of Medical Imaging Technology ; (12): 750-753, 2019.
Article in Chinese | WPRIM | ID: wpr-861377

ABSTRACT

Objective: To investigate the clinical efficacy of ultrasound-guided interventional therapy for Morton neuroma. Methods All 36 patients with Morton neuroma were randomly divided into observation group (n=19) and control group (n=17). The patients of observation group were given ultrasound-guided interventional therapy, while the patients of control group were treated with traditional occlusive therapy. Vascular and tendon injuries during therapy, infection and other complications during 8 weeks after treatment were observed. Numerical rating scale (NRS) were assessed before treatment and 4 weeks and 8 weeks after treatment, and the maximum diameter of tumor before treatment and 8 weeks after treatment were compared. Results: No complications such as vascular and tendon injuries were observed in 2 groups during treatment. Six patients in control group had local infection during 8 weeks after treatment, which were relieved after symptomatic treatment. In observation group, NRS scores decreased obviously in 4 weeks and 8 weeks after treatment compared with before treatment (both P0.05), as well as between 8 weeks and 4 weeks after treatment (P>0.05). There was no significant difference of NRS scores before treatment and 4 weeks after treatment in both 2 groups (both P>0.05), while NRS score of observation group decreased compared with control group 8 weeks after treatment (P0.05). Conclusion: Ultrasound-guided intervention is efficacy and safety in treatment of Morton neuroma.

2.
RBM rev. bras. med ; 67(supl. 11)dez. 2010.
Article in Portuguese | LILACS | ID: lil-571917

ABSTRACT

Entre agosto de 2005 e junho de 2006 17 pés, de 13 pacientes, foram submetidos ao tratamento do neuroma de Morton pela liberação do ligamento intermetatarsiano. Entrevista, exame clínico e exames de imagem (radiografia e ultrassonografia) foram realizados pré-operatoriamente e entrevista e exame clínico foram realizados na revisão, com uma média de 19 meses de seguimento. Resultados: Doze dos 13 pacientes operados estavam satisfeitos com a cirurgia, um deles com ressalvas pela persistência de sintomas residuais leves. Um paciente se apresentava insatisfeito no seguimento por não apresentar melhora com a cirurgia. Uma avaliação clínica específica foi utilizada: antes da cirurgia o escore médio foi de 14,1 pontos. O escore pós-operatório médio foi de 65,9 pontos, com uma melhora média de 51,8 pontos. Conclusão: Embora a causa da metatarsalgia de Morton permaneça obscura, os resultados preliminares deste trabalho reforçam a teoria de que a entidade seja uma neuropatia compressiva. O diagnóstico e a localização pré-operatória do neuroma de Morton podem ser realizados pelo exame ultrassonográfico e um resultado clínico favorável pode ser esperado sem remoção do segmento de nervo acometido em casos selecionados.

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