Biomechanical Gait Analysis of an Adult with Severe Hemophilia: A Case Report

• Published in: Hematology reports Vol. 14; no. 2; pp. 112 - 118
• Main Authors: Fukuchi, Claudiane A, Zorzi, Alessandro R, Fukuchi, Reginaldo K, Ricciardi, Janaina B S, Feldberg, Glenda, Cliquet, Jr, Alberto
• Format: Journal Article
• Language: English
• Published: Switzerland MDPI AG 31-03-2022; MDPI
• Subjects: Ankle; Biomechanics; Case Report; Case reports; Disease prevention; Fitness equipment; Gait; gait analysis; Hemophilia; Kinematics; kinetics; Knee; Range of motion; Walking; United States > US; hemophilia; kinematics; kinetics; gait analysis
• ISSN: 2038-8322; 2038-8330; 2038-8330
• DOI: 10.3390/hematolrep14020017

Hemophilia is characterized by recurrent bleeding into the joints leading to irreversible chronic arthropathy with reduced joint range of motion (ROM), which may lead to changes in gait patterns. To analyze the gait pattern in a 35-year-old male with severe hemophilia A, three-dimensional biomechanical analysis was performed during overground walking. The control group data from a public gait dataset of 10 healthy male individuals were used for comparison. The clinical examination was assessed with the Functional Independence Score in Hemophilia (FISH), Haemophilia Activities List (HAL), and Hemophilia Joint Health Score (HJHS). The biomechanical analysis demonstrated a pattern for both left knee and ankle joints with greater similarity to the control group compared to the right knee and ankle joints. ROM based on the HJHS questionnaire also showed greater impairment of the right-side knee joint compared to the left-side knee joint. This unique pattern could be the result of a compensation mechanism due to limited movement during the walking task and the surgical treatment.