A 68-year-old male haemodialysis patient of Asian origin with end-stage renal failure was being evaluated for renal transplantation. His underlying renal disease was unknown. On examination, he was found to have a 13-mm hyperkeratotic nodule on the left foot, antero-medial to the lateral malleolus, with a surrounding area of hyper-pigmentation and lichenification (Figure 1, panel A). A clinical...

Background: Authors refer to different methods assess subjects’ foot posture. All present several limitations depending on the examiner or chosen test. This study aims investigate relationship between tests and Footprints parameters diagnose subjects with a flat neutral foot. Methods: The sample consisted of 37 participants, where 16 were included in flatfoot group 21 group. Only who presented ...

PURPOSE Foot deformities are common in children with cerebral palsy (CP), yet the evolution of such deformities is not well documented. We aimed to observe and analyse changes in foot posture during growth in children with CP. Methods We followed 51 children (16 unilateral, 35 bilateral; 37 Gross Motor Function Classification Scale (GMFCS) I/II, 14 III/IV) aged two to 12 years in this level II,...

In this work, a two dimensional (2D) finite element foot model was established from magnetic resonance imaging (MRI) of a male subject. The model comprises first medial planar cross-section through the foot, representing the foot in standing posture. For specified external load, the stress and strain distribution field under foot structure are determined. The material characterization of foot s...

The human gait cycle is incredibly efficient and stable largely because of the use of advance visual information to make intelligent selections of heading direction, foot placement, gait dynamics, and posture when faced with terrain complexity [Patla and Vickers 1997; Patla and Vickers 2003; Matthis and Fajen 2013; Matthis and Hayhoe 2015]. This is behaviorally demonstrated by a coupling betwee...

Objective: Hallux valgus is one of the most common foot deformities. It is considered that hallux valgus is associated with foot arch height, footwear, sex and so on. Toe grip strength (TGS) is important for developing foot posture because it attributes to foot arch height. The relationship between hallux valgus and TGS in children is unknown, although childhood is a key period for developing f...

The Sit-to-Stand test (STST) involves comparing the change in a person’s non-weight-bearing and weightbearing foot posture to quickly classify a person’s overall foot mobility. Despite the simplicity of the test, its reliability and validity has not been established. The purpose of this study is to determine the intra-rater and inter-rater reliability of the STST as well as its validity. Ninety...