Clinical Trials Logo

Clinical Trial Summary

Plantar fasciitis is one of the most common musculoskeletal conditions in distance runners. 44% of patients still had the symptoms after 15 years from the first onset. The chronicity of the condition may lead to significant limitations on daily activities and even cessation of running. In the concept of foot core system, the intrinsic foot muscles work together with plantar fascia to stabilize the foot arches and provide dynamic support to the foot during functional activities. Given that the intrinsic foot muscles also play an important role as a direct sensors of foot deformation, postural control may be compromised during pathological state. Therefore, this study aim to investigate the differences in the muscle thickness and cross-sectional area of intrinsic foot muscles and postural control in runners with and without plantar fasciitis. We hypothesized that runners with plantar fasciitis demonstrate small intrinsic foot muscles sizes and poor postural control when compared with the asymptomatic counterparts.


Clinical Trial Description

this is a case-control study, using ultrasound imaging (USG) to examine the differences in muscle thickness (MT) and cross-sectional area (CSA) of Abductor Hallucis (AbH), flexor hallucis brevis (FHB), flexor digitorum brevis (FDB), and quadratus plantae (QP), and postural control in runners with and without plantar fasciitis. All participants were recruited through recruitment flyers and word of mouth from local running community. The dependent variables included navicular height using navicular drop test, foot posture using the 6-item Foot Posture Index (FPI-6). The actual status of symptoms was evaluated by visual analog scale (VAS) pain at the first steps in the morning, VAS pain at worst of the day, the Foot Function Index Revised short form (FFI-R S), and the Foot and Ankle Ability Measure (FAAM). The postural control was assessed by three 10-seconds eyes opened trials and three 10-seconds eyes closed trials single-leg stance recorded on an instrumented force platform . (AMTI. Watertown, MA) at 50 Hz. Center of pressure velocity (cm/s) was calculated for each condition using Balance Clinic software (AMTI. Watertown, MA). In addition, percent modulation was calculated using equation 1 to provide an estimate of a participant's reliance on visual information for the postural control of intrinsic foot muscles. Equation 1 is as followed. % modulation= (eyes open velocity-eyes closed velocity)/(eyes open velocity) Larger negative values represent a greater impairment to postural control when vision is removed and suggest a greater reliance on visual information. ;


Study Design


Related Conditions & MeSH terms


NCT number NCT05462002
Study type Observational
Source Chinese University of Hong Kong
Contact On Yue LAU, PhD candidate
Phone (852)64604033
Email fannielauoy@link.cuhk.edu.hk
Status Recruiting
Phase
Start date November 1, 2021
Completion date June 1, 2023

See also
  Status Clinical Trial Phase
Completed NCT05071365 - Early Access to Virtual Resources for the Self-management of Plantar Fasciitis N/A
Not yet recruiting NCT05479526 - Effect of The Superficial Back Line on the Development of Plantar Fasciitis
Not yet recruiting NCT05479500 - Investigation of the Efficacy of Myofascial Chain Release Techniques on Plantar Fasciitis N/A
Recruiting NCT04423900 - Smart Phone-Based Application for Evaluation and Rehabilitation of HindFoot Pain N/A
Completed NCT04204824 - Ultrasound Treatment in the Management of Plantar Fasciitis N/A
Completed NCT04162262 - Effects of Exercise Versus Exercise and Instrument-Assisted Soft Tissue Mobilization for Plantar Fasciopathy Treatment N/A
Completed NCT03246087 - Acupuncture for Plantar Fasciosis in the Primary Care Setting N/A
Completed NCT05647291 - Is ESWT Better in Plantar Fasciitis Treatment? N/A
Withdrawn NCT03873207 - Offloading Device for Post Surgical Foot Procedures N/A
Completed NCT05347264 - Comparative Effects of Gun Massager and Transverse Friction Massage in Patients With Plantar Fasciitis N/A
Recruiting NCT04175288 - The Effectiveness of Ultrasound Treatment in the Management of Plantar Fasciitis N/A
Completed NCT03731897 - Evaluation of the Efficacy of Prolotherapy Treatment in Patients With Plantar Fasciitis: a Randomized Double-blind Study N/A
Active, not recruiting NCT06466616 - Shock Waves Combined With Leg Stretches in Patients With Plantar Fasciitis N/A
Completed NCT05207592 - Urdu Version of Foot and Ankle Disability Index: A Reliability and Validity Study
Not yet recruiting NCT06394336 - Early Intervention With Therapeutic Exercise in Plantar Fasciopathy N/A
Completed NCT06023836 - Myofascial Pain Syndrome and Plantar Fasciitis Treatment N/A
Completed NCT05867888 - Shock Wave Therapy Versus Low Level Laser Therapy in Patients With Plantar Fasciitis N/A
Completed NCT05856019 - Effects of J Stroke Myofascial Release in Patients With Planter Fasciitis N/A
Completed NCT04967703 - Physiotherapy Protocols in Treating Plantar Fasciitis N/A
Completed NCT06446167 - Comparative Efficacy of Laser, Extracorporeal Shockwave Therapy and Exercise Therapy on Plantar Fasciitis Outcomes N/A