Ângulo quadricipital e postura do retropé em membros inferiores com síndrome da dor patelofemoral
DOI:
https://doi.org/10.33233/fb.v14i2.382Abstract
Introdução: Síndrome da dor patelofemoral (SDPF) é a patologia mais comum do joelho, porém sua etiologia permanece obscura. Objetivos: Comparar as medidas do ângulo Q e do retropé em joelhos com e sem SDPF. Analisar a associação entre o ângulo Q e do retropé com SDPF. Métodos: A amostra constitui-se de 24 participantes com SDPF unilateral (12-30 anos). Os mesmos foram separados em grupos de joelhos com dor patelofemoral (DPF+) e sem dor patelofemoral (DPF-). O alinhamento do retropé e do ângulo Q foram avaliados através da goniometria. A escala visual análoga numérica de dor (EVN) foi utilizada para o registro da dor usual no joelho. Foram empregados teste t-Student para comparar as variáveis ângulo Q e ângulo do retropé entre os grupos DPF+ e DPF- e coeficientes de correlação de Pearson para verificar a associação entre ângulo Q e ângulo do retropé com SDPF. Resultados: Tanto o valgismo do retropé quanto o ângulo Q apresentaram-se significantemente maior (p ≤ 0,02) no grupo DPF+. Não houve associação entre a SDPF e as variáveis ângulo do retropé e do ângulo Q. Conclusão: As medidas do ângulo Q e do valgismo do retropé, embora superiores no grupo DPF+, não demonstraram associação com a SDPF.
Palavras-chave: síndrome da dor patelofemoral, condromalácia da patela, deformidade do pé, alinhamento patelar e ângulo Q.
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