pes equinus

BACKGROUND: This study aimed to evaluate gait outcomes and strength following the surgical correction of equinus in cerebral palsy (CP) based on different surgical procedures. We included the Baumann and Strayer procedures, as well as the Achilles tendon lengthening (ATL). METHODS: A retrospective analysis was performed in patients with infantile, bilateral CP who received instrumental 3D gait analysis before and after surgical correction (18.66 months postoperatively)...

BACKGROUND: Pes planovalgus (PPV) is common in children with cerebral palsy and can cause pain and gait alterations over time. Initial treatment of flexible PPV includes orthotics, despite a lack of consensus on the type of orthosis. We developed an innovative ankle-foot orthosis (RAFO). RAFO is a one-piece orthosis designed to correct both the valgus and the flat of the foot. Its conception situated above the malleolar enables a moderate anti equinus effect. Its precise description and fabrication's process is detailed...

BACKGROUND: Indications for surgical corrections about the Achilles tendon are increasing as additional measures in reconstructive interventions about the foot. These indications include shortened gastrocnemii, which cause a so-called 'functional pes equinus' and secondary forefoot imbalances, as well as corrections of pes planus and cavus. Surgery about the heel cord may also be indicated for achillodynia and diabetic pressure ulcers. However, there is a lack of evidence that quantifies the results of lengthening procedures about the heel cord...

Congenital vertical talus (CVT) is the presence of rigid flatfoot deformity characterized by hindfoot valgus and equinus. This foot deformity is associated with midfoot dorsiflexion and forefoot abduction due to a fixed dorsal dislocation of the navicular relative to the head of the talus. It is often underdiagnosed in children due to its similarity to other disorders of the foot. Misdiagnosis of CVT and subsequent failure to address it leads to significant disability and pain. While past surgical management consisted of soft tissue releases that produced varying efficacy, current management of CVT consists of serial casting and minimally invasive procedures that have yielded excellent long-term outcomes...

The pediatric flatfoot can include multiple planes of deformity and concomitant concerns such as metatarsus adductus and equinus. Each aspect of the deformity must be carefully evaluated before any surgical planning. The goal of surgery should be an improvement in symptoms by creating a controllable foot with a reduction of deforming forces. There are multiple procedures that can be used for the pediatric flatfoot, including the Evans calcaneal osteotomy, the Cotton medial cuneiform osteotomy, the medial calcaneal slide osteotomy, and arthroereisis implants...

Equinus plays an important role in flatfoot deformity. Proper evaluation and surgical management are critical to comprehensively treat and successfully resolved patients' symptoms. We have discussed the cause, evaluation, and some of the common surgical options. Each procedure has its inherent benefits and risks. It is imperative that the foot and ankle surgeon identify and include these procedures as part of the complete reconstructive surgery.

In this article, the authors present essential anatomy in the presence of the postural flat foot. There is a recognition of static versus dynamic stabilizers of the foot. In the continuum of the collapsed foot, there is an exploration of anatomic and pathologic changes. Providing this fundamental knowledge will allow the reader to appreciate the disease process to establish a prognosis and consider treatment alternatives.

BACKGROUND: Equinus deformity with or without concomitant drop foot is a common finding in children with unilateral spastic cerebral palsy and spastic hemiplegia of other causes. Hypothetically, these deformities may lead to pelvic retraction and hip internal rotation during gait. Orthoses are used to reduce pes equinus during gait and to restore hindfoot first contact. OBJECTIVE: We aimed to investigate whether the use of orthotic equinus correction reduces rotational hip and pelvic asymmetries...

PURPOSE: In children with cerebral palsy (CP), gastrocnemius muscle spasticity may lead to pes equinus posture which causes insufficient ankle joint dorsiflexion for normal gait. The aim of this study was to analyze the stiffness of gastrocnemius and tibialis anterior muscles by shear wave elastography (SWE) in children with pes equinus deformity due to spastic CP. METHODS: 24 legs of 12 children (6 females and 6 males, mean age 45.8 months) with CP were prospectively included in the study...

Objective: To confirm the efficacy and safety of incobotulinumtoxinA (Xeomin®, Merz Pharmaceuticals GmbH; total dose 400 U) in Japanese subjects with lower limb (LL) poststroke spasticity using the Modified Ashworth Scale spasticity score for the plantar flexors (MAS-PF). Methods: This phase III study (Japic clinical study database No. CTI-153030, 7 October 2015) included a double-blind, 12-week main period (MP) in which 208 subjects were randomized to receive one injection cycle of incobotulinumtoxinA 400 U (n = 104) or placebo ( n = 104) in the pes equinus muscles, and an open-label extension (OLEX) that enrolled 202 subjects who received three injection cycles, 10-14 weeks in duration (the last cycle was fixed at 12 weeks)...

BACKGROUND: Advances in pediatric orthopaedic care have improved mobility and function for children with cerebral palsy (CP) as mobility declines from adolescence into adulthood. The long-term effectiveness of modern orthopaedic care is not widely reported. This study aimed to report the pediatric orthopaedic surgical burden, residual deformities, and outcomes using objective evidence of mobility in ambulatory adults with CP. METHODS: An institutional review board-approved prospective cohort study was performed in ambulatory adults with CP between 25 and 45 years, who had an adolescent gait analysis...

PURPOSE: The open-label phase 3 'Treatment with IncobotulinumtoxinA in Movement Open-Label' (TIMO) study investigated longer-term safety and efficacy of incobotulinumtoxin A in children/adolescents with cerebral palsy (CP). METHODS: Patients on standard treatment, with unilateral or bilateral lower limb (LL) or combined upper limb (UL)/LL spasticity received four incobotulinumtoxinA injection cycles (16 or 20 Units/kg bodyweight total [maximum 400 or 500 Units] per cycle depending on ambulatory status/clinical pattern treated), each followed by 12-16 weeks' observation...

BACKGROUND: Ankle-foot deformities play a critical role in functional capacity and therefore activities of daily living in stroke patients. AIM: This is the first study to evaluate all foot deformities in stroke patients together. The primary aim of this study is to determine the frequency of ankle-foot deformities in stroke patients. The secondary aim is to investigate the relationships between ankle-foot deformities and ambulation, postural control, balance, spasticity, and activities of daily living...

Klippel-Trénaunay-Weber syndrome (KTWS) is a rare condition characterized by a classic clinical triad. However, it can also have other features, such as cavocarus foot deformity, which is a rare presentation in a patient with KTWS. In this case report, we present our surgical technique of correcting such a complex deformity. Also, there are no other similar cases reported in the literature. An 18-year-old girl who is a known case of KTWS with a complaint of progressive unilateral left foot deformity. Her examination, revealed a rigid pes cavus with an equinus deformity in the left foot...

Objective: Toe walking due to progressive shortening of the calf muscles is common in people with hereditary spastic paraplegia. Achilles tendon lengthening is a treatment option, but clinicians are often hesitant to use this procedure, as it may result in weakening of the calf muscles and, subsequently, in reduced ankle power and knee instability during the stance phase of gait. We report here a case report supporting that these negative side-effects can be avoided in well-selected people with hereditary spastic paraplegia...

PURPOSE: Investigate the efficacy and safety of multipattern incobotulinumtoxinA injections in children/adolescents with lower-limb cerebral palsy (CP)-related spasticity. METHODS: Phase 3 double-blind study in children/adolescents (Gross Motor Function Classification System - Expanded and Revised I-V) with unilateral or bilateral spastic CP and Ashworth Scale (AS) plantar flexor (PF) scores ⩾ 2 randomized (1:1:2) to incobotulinumtoxinA (4, 12, 16 U/kg, maximum 100, 300, 400 U, respectively) for two 12- to 36-week injection cycles...

OBJECTIVE: Combined bony and soft tissue correction of a mild foot and flexible rearfoot deformity in cavovarus foot. INDICATIONS: Drop foot during swing phase and muscular imbalance in the stance phase in cavovarus foot, flexible cavovarus foot, accompanying symptoms such as recurrent calluses and ulcerations, compliance. CONTRAINDICATIONS: Pes cavovarus of spastic genesis, mild deformities, fixed bony deformity, lack of compliance, florid inflammation in the foot area, severe peripheral artery disease (PAD), diabetes mellitus...

Importance: Gait impairments are common in patients with chronic supratentorial upper motor neuron lesions and are a source of disability. Clinical management aimed at improving the gait pattern in these patients is generally perceived as a challenging task because many possible abnormalities may interact. Moreover, a multitude of treatment options exist, ranging from assistive devices and muscle stretching to pharmacologic and surgical interventions, but evidence is inconclusive for most approaches and clear treatment guidelines are lacking...

PURPOSE: The purpose of this study was to review all cases of patients submitted to Westin's tenodesis, who had calcaneus feet secondary to myelomeningocele sequel, in order to evaluate the anatomical change provided by surgery and also to verify, in a long-term follow-up, the inversion of the deformity depending on the patient's age. METHODS: In this longitudinal retrospective study, all medical records of patients with myelomeningocele sequelae submitted to Westin's tenodesis from 1993 to 2013 in a public university hospital were reviewed...

Injury of the medial head of the gastrocnemius, also called "tennis leg," is known to heal uneventfully in most cases with compression and immobilization therapy. Failure to heal or long-term complications, including ongoing pain and pes equinus, have been documented in only a limited number of case reports. To the best of our knowledge, a severe concomitant contracture of the knee and ankle joint as a consequence of a maltreated gastrocnemius muscle rupture has not been previously reported in English-language reports...