The Use of Long-Arm Serial Casting to Manage Multiple Sclerosis Spasticity: A Case Report.

Spasticity is common among individuals with multiple sclerosis (MS) and can have negative implications. Casting is a treatment intervention that is used to manage spasticity. The use of casting has been studied in individuals with brain injury and stroke, but no publications were found for its use in persons with MS. An individual with MS with upper extremity spasticity participated in long-arm serial casting, bivalve cast fabrication, and additional targeted therapeutic interventions over the course of 17 visits. Spasticity, pain, strength, passive range of motion (PROM), skin, and function were assessed. Spasticity and PROM improved. Increased strength was found in shoulder flexion, elbow flexion/extension, and supination. Active range of motion with resistance was possible and pain-free after the intervention for abduction, horizontal abduction, horizontal adduction, and external rotation. Furthermore, increased functional use including feeding, dressing, and bathing was achieved.

Efficacy of neuromuscular electrical stimulation and interrupted serial casting in children with spastic diplegia.

Objectives: This research was aimed at comparing the effects of neuromuscular electrical stimulation (NMES) combined with interrupted serial casting (SC) versus SC alone on various aspects of lower limb function in children with diplegic cerebral palsy. SC is a clinical technique used to increase passive range of motion (ROM), decrease hypertonicity, and improve walking in children with cerebral palsy (CP). Methods: This randomized comparative trial involved 33 children with diplegic CP, who were randomly assigned to group A or group B at recruitment. Group A received SC along with a customized physical therapy program, whereas group B received the same interventions as group A along with NMES applied through cast windows during casting. Evaluations were based on ROM, the Modified Tardieu Scale, handheld dynamometer measurements, and the Observational Gait Scale. Assessments were conducted before and after 8 weeks of intervention. Results: Both groups exhibited significant improvements in dorsiflexion ROM, popliteal angle, gastrocnemius dynamic spasticity, and hamstring dynamic spasticity after the intervention (P = 0.0001 for all). However, significant differences (P < 0.05) in dorsiflexor strength, knee extensor strength, and observational gait scale score were observed between groups after the intervention, favoring group B. Conclusions: The use of NMES during SC may help overcome the substantial decrease in strength resulting from casting, thus achieving less reduction of tone, improving ROM without significantly decreasing strength, and attaining greater improvements in gait function.

Outcomes of early treatment of radial dysplasia.

Purpose: Radial dysplasia, also termed radial club hand is an abnormality along the longitudinal axis of the hand characterized by hypoplasia or aplasia of radial structures. Surgery that centralize the wrist on the distal end of the ulna gives quite good results in terms of anatomical recovery but affecting range of motion of the wrist and fingers, limbs length. We conducted this study to evaluate the outcome of serial casting followed by centralization at our institution. Materials and methods: We conducted a prospective study involving 20 pediatric patients with 25 limbs affected by Bayne Types III and IV radial dysplasia, with an average follow-up period of 4.2 years. Each limb underwent progressive soft tissue stretching via serial casting, followed by centralization. Clinical and radio-graphic data were collected at surgery and during follow-up assessments. Results: The study achieved an average correction of 60° in radial deviation, with a decrease in wrist range of motion from 79° to 28° over the follow-up period. Finger mobility showed increased stiffness. Ulnar length recovery reached 57% of the normal contra-lateral side. Final results, based on the Bayne and Klug criteria, revealed that 24 out of 25 hands (96%) exhibited good or satisfactory outcomes. Conclusion: Early intervention employing gradual corrective casting followed by centralization is an effective treatment for radial dysplasia in children, consistently resulting in good or satisfactory outcomes. However, this approach entails a trade-off with reduced wrist and finger range of motion and potential implications for limb growth.

Mobilization under anaesthesia for correction of knee flexion deformity in haemophilia.

INTRODUCTION: Haemophilia patients not treated with primary or secondary prophylaxis, often present with recurrent haemarthrosis. Knee is the most frequently involved joint leading to disabling knee flexion deformity (KFD). Here, we present a retrospective study of our experience on the role of mobilization under general anaesthesia in the correction of KFD. AIM: To study the effectiveness of mobilization under anaesthesia (MUA) for correction of knee flexion deformity (KFD) in persons with haemophilia (PWH). METHODS: Outcome of all patients managed with MUA in our multidisciplinary haemophilia clinic from 2008 to 2019 were included for analysis. PWH with KFD > 20 degree who underwent MUA were included in the study. Under general anaesthesia and cover of clotting factor replacement, gentle joint mobilization was done to achieve maximal correction in flexion deformity, followed by above knee casting in this position. The outcome measures assessed were reduction in knee flexion deformity following MUA and complications, if any. RESULTS: Thirty patients (34 knees) with knee flexion deformity were included in the study. Mean age of the study population was 14.23 years ± 8.3. Study population was analysed in two groups, Group 1 included patients who underwent single MUA and Group 2, patients who underwent two or more MUA. There was significant improvement in KFD correction in both groups. [Group 1; Mean difference: 22 ± 13.7, p value -0.01, 95% CI (16.4-27.5) and Group 2; Mean difference 48.8 ± 19.8, p value -0.00, 95% CI (34.2-64.5)]. CONCLUSION: MUA can be effective in the short-term correction of KFD in PWH particularly those below 15 years of age. It should be done judiciously when target correction is not achieved with other physical methods.

Update on the Diagnosis and Management of Early-onset Scoliosis.

PURPOSE OF REVIEW: In this article, we review the most recent advancements in the approaches to EOS diagnosis and assessment, surgical indications and options, and basic science innovation in the space of early-onset scoliosis research. RECENT FINDINGS: Early-onset scoliosis (EOS) covers a diverse, heterogeneous range of spinal and chest wall deformities that affect children under 10 years old. Recent efforts have sought to examine the validity and reliability of a recently developed classification system to better standardize the presentation of EOS. There has also been focused attention on developing safer, informative, and readily available imaging and clinical assessment tools, from reduced micro-dose radiographs, quantitative dynamic MRIs, and pulmonary function tests. Basic science innovation in EOS has centered on developing large animal models capable of replicating scoliotic deformity to better evaluate corrective technologies. And given the increased variety in approaches to managing EOS in recent years, there exist few clear guidelines around surgical indications across EOS etiologies. Despite this, over the past two decades, there has been a considerable shift in the spinal implant landscape toward growth-friendly instrumentation, particularly the utilization of MCGR implants. With the advent of new biological and basic science treatments and therapies extending survivorship for disease etiologies associated with EOS, the treatment for EOS has steadily evolved in recent years. With this has come a rising volume and variation in management options for EOS, as well as the need for multidisciplinary and creative approaches to treating patients with these complex and heterogeneous disorders.

The Effects of Botulinum Toxin and Casting in Spastic Children With Cerebral Palsy: A Systematic Review and Meta-Analysis.

Cerebral palsy (CP) is a neurological disorder that affects muscle tone, movement, and motor skills in children. One of the most common symptoms of cerebral palsy is spasticity, which is characterised by involuntary muscle contractions and stiffness. Both botulinum toxin and casting have been used as standalone treatments for spasticity in cerebral palsy, but which is better is still unclear. The aim of the present meta-analysis was to compare the effects on spasticity of serial casting and/or botulinum toxin type A (BoNT-A) in conjunction with or as independent therapies. Studies up to February 2022 were identified in four separate databases. The inclusion criteria were randomised controlled trials (RCTs) that compared different therapies (Botulinum toxin A, or BoNT-A, and casting) and assessed spasticity improvement in children with spastic cerebral palsy who were younger than 18 years old and were published in English. With a 95% confidence interval (CI), the standardised mean difference (SMD) was utilised to calculate treatment effects. The Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) 2020 checklist was followed to undertake the current study. The search for relevant literature in four databases generated 147 results. After the abstract and full-text screening, five publications with a total of 190 cerebral palsy patients were included in this systematic review and meta-analysis. In patients with cerebral palsy, both methods - botulinum toxin and casting- apply globally; our systematic review tries to find out the most effective treatment between the two but does not show any significant difference in these methods. As we know, botulinum toxin is expensive, and the casting method is time-consuming and poorly accepted by patients. There is a need for an excellent study to examine the impact of casting and botulinum toxin type A.

The Management of Toe Walking in Children with Autism Spectrum Disorder: "Cast and Go".

Background: Toe walking is associated with autism spectrum disorders (ASD). Correction of this "behavior" is a health challenge. The toe walker is affected by the contact refusal with the outside world: touching the ground as little as possible, trying to avoid any contact. A structured equines foot is a possible consequence. Method: We present the "Cast and Go" protocol, used in 22 idiopathic toe walker children with ASD treated from 2015 to 2020. The treatment was performed by a single senior experienced doctor with botulinum injection, ankle casts and rehabilitative therapies. All patients underwent pre- and post-treatment clinical evaluation using ankle dorsiflexion angle and casting number as treatment. We aimed to identify the intervention with the shortest acquisition time for the management of toe walking. Results: Our findings demonstrated the baseline ankle dorsiflexion angle influenced the casting number (p < 0.01) and male patients had a higher baseline ankle dorsiflexion angle than female patients (p < 0.01). No adverse events were observed. Conclusions: These findings suggested that the "Cast and Go" protocol could be a promising, dynamic and effective practice for toe walking disease in ASD patients.

Outcomes for patients with infantile idiopathic scoliosis by casting table type.

Purpose: Serial casting is an effective treatment for infantile idiopathic scoliosis. The most common casting table types are Mehta, Risser, and spica tables. We compared major curve correction between patients with infantile idiopathic scoliosis treated using pediatric hip spica tables versus Risser or Mehta tables. Methods: In this multicenter retrospective study, we included 52 children younger than 3 years (mean ± standard deviation age, 1.6 ± 0.68 years) treated with ≥2 consecutive casts for infantile idiopathic scoliosis between September 2011 and July 2018. We compared major curve angle (measured using the Cobb method) before and after treatment and improvement in curve angle between the spica tables group (n = 12) and the Risser or Mehta tables group (n = 40). The primary outcome was the difference in percentage correction of the major curve according to radiographs taken after first casting and at final follow-up. Results: The mean major curve was 47° ± 18° before casting. A median of six casts (range: 2-14) were applied. Mean follow-up after treatment initiation was 22 months (range: 7-86 months). At baseline, the major curve was significantly larger in the spica tables group (58°) than in the Risser or Mehta tables group (43°) (p = 0.01). We found no differences in the percentage curve correction in the spica tables group versus Risser or Mehta tables group after first casting or at final follow-up. Conclusion: Serial casting was associated with substantial major curve correction in patients with infantile idiopathic scoliosis. Curve correction did not differ between patients treated with a spica table versus a Risser or Mehta table. Level of Evidence: Level III, retrospective cohort study.

Tratamiento del equinismo con yesos progresivos / Treatment of equinus with serial casting

Introducción El pie equino en niños produce un patrón de marcha inestable e ineficiente y un inadecuado posicionamiento en silla de ruedas. El tratamiento mediante ciclo de yesos seriados mantiene el rango de movimiento, facilitando el desarrollo de patrones de movimiento normales. Su uso combinado con toxina botulínica tiene efectos beneficiosos demostrados, pero faltan pautas para establecer el protocolo de tratamiento óptimo. Objetivo Describir las características de la población con equinismo de diversa etiología y determinar la efectividad del tratamiento con yesos. Valorar su uso junto con toxina botulínica en pacientes con parálisis cerebral espástica. Material y método Estudio analítico longitudinal retrospectivo sobre una muestra de 95 tendones de Aquiles de niños atendidos en consulta de rehabilitación infantil entre 2012 y 2018, con flexión dorsal de tobillo menor de 10°, tratados mediante ciclo de yesos con o sin toxina botulínica. Variables analizadas: sexo, año de comienzo, edad, IMC, diagnóstico, tratamiento previo y/o posterior, espasticidad (Ashworth modificada), lateralidad, rango articular pasivo y activo de flexión dorsal y plantar junto con R1 (escala de Tardieu). Mediciones realizadas con inclinómetro mecánico antes del primer, segundo y tercer yeso, tras el tercer yeso y a los 2, 8 y 14 meses. Fue analizado estadísticamente mediante SPSS. Resultados Existe una mejora estadísticamente significativa de 10,02° (p<0,01) entre flexión dorsal pasiva previa al primer yeso y tras el tercero, manteniéndose en 6,66° (p=0,02) entre la previa y a los 14 meses. Conclusiones Los yesos progresivos son un método efectivo en el control del equinismo de cualquier etiología, con una tasa mínima de complicaciones (AU)

Introduction Equinus in children produces a pattern of unsteady gait and inefficient and inadequate positioning in the wheelchair. Treatment with a serial casting cycle maintains range of motion and facilitates the development of normal movement patterns. Its use in combination with botulinum toxin has proven benefits, but there is a lack of guidance on the optimal management protocol. Objective The aim of this study were to describe the characteristics of the population with equinus of diverse aetiology and to determine the effectiveness of treatment with serial casting. We also aimed to assess its use in conjunction with botulinum toxin in patients with spastic cerebral palsy. Material and method This longitudinal retrospective study included a sample of 95 Achilles tendons of children attended in a children's rehabilitation clinic between 2012 and 2018, with ankle dorsal flexion less than 10°, treated by a cycle of serial casts with or without botulinum toxin. The variables analysed were sex, year when treatment started, age, BMI, diagnosis, previous and/or later treatment, spasticity (modified Ashworth), laterality, active and passive joint range of dorsal and plantar flexion along with R1 (Tardieu). Measurements were carried out with a mechanical inclinometer prior to the first, second and third cast, after the third cast and at 2, 8 and 14 months. The statistical analysis was performed with SPSS®. Results There was a statistically significant improvement of 10.02° between passive dorsal flexion prior to the first cast and after the third cast, which remained at 6.66° (P=.02) between the former and after 14 months. Conclusions Serial casting is an effective method in the management of equinus of any aetiology and has a minimal complication rate (AU)

Neglected clubfoot treated by serial casting: a narrative review on how possibility takes over disability.

The Ponseti Method is recognized as the best treatment for congenital idiopathic clubfoot in newborns and its principles became also adopted for treating older children with neglected deformity. This review aims to evaluate the role and effectiveness of serial casting in the treatment of neglected clubfoot, worldwide. Clubfoot is a complex tridimensional congenital foot deformity that can be easily treated after birth by correct manipulation of the foot and serial casting, with a great majority of cases requiring a percutaneous Achilles tenotomy, which can be organized as an ambulatory day procedure, without need for general anesthesia. However, in many low-income countries, treatment is not readily available, and many children grow up with disabling foot deformities. When compared to a newborn's clubfoot, a neglected clubfoot is different and more challenging to treat, as bones become ossified while malaligned and exposed to abnormal forces. Application of the Ponseti method in children with untreated idiopathic clubfoot older than walking age leads to satisfactory outcomes, has a low cost, and avoids surgical procedures likely to cause complications. The upper age limit for the use of Ponseti Method in clubfoot treatment is yet to be established. Success of clubfoot treatment is mostly defined as a pain-free, aesthetically acceptable plantigrade foot, with no need for extensive surgical tissue release after casting and tenotomy. The results of the Ponseti method for the treatment of clubfoot in children after the walking age are encouraging, with more than 80% of success in achieving initial correction and 18-62.5% of relapses. If Ponseti casting is not successful, any further interventions should be carefully selected and planned, in order to maintain the length of the foot and avoid intracapsular scarring or bony fusions.

[Treatment of equinus with serial casting]. / Tratamiento del equinismo con yesos progresivos.

INTRODUCTION: Equinus in children produces a pattern of unsteady gait and inefficient and inadequate positioning in the wheelchair. Treatment with a serial casting cycle maintains range of motion and facilitates the development of normal movement patterns. Its use in combination with botulinum toxin has proven benefits, but there is a lack of guidance on the optimal management protocol. OBJECTIVE: The aim of this study were to describe the characteristics of the population with equinus of diverse aetiology and to determine the effectiveness of treatment with serial casting. We also aimed to assess its use in conjunction with botulinum toxin in patients with spastic cerebral palsy. MATERIAL AND METHOD: This longitudinal retrospective study included a sample of 95 Achilles tendons of children attended in a children's rehabilitation clinic between 2012 and 2018, with ankle dorsal flexion less than 10°, treated by a cycle of serial casts with or without botulinum toxin. The variables analysed were sex, year when treatment started, age, BMI, diagnosis, previous and/or later treatment, spasticity (modified Ashworth), laterality, active and passive joint range of dorsal and plantar flexion along with R1 (Tardieu). Measurements were carried out with a mechanical inclinometer prior to the first, second and third cast, after the third cast and at 2, 8 and 14 months. The statistical analysis was performed with SPSS®. RESULTS: There was a statistically significant improvement of 10.02° between passive dorsal flexion prior to the first cast and after the third cast, which remained at 6.66° (P=.02) between the former and after 14 months. CONCLUSIONS: Serial casting is an effective method in the management of equinus of any aetiology and has a minimal complication rate.

Results of Ponseti Casting for Clubfoot in a Tertiary Public Hospital

@#INTRODUCTION: Congenital talipes equinovarus (CTEV), also called clubfoot, is one of the most common orthopedic congenital anomalies. However, there is no formal study of the condition here in the Philippines, and data is sparse regarding the epidemiology, treatment, and outcomes in similar third-world countries. METHODS: Retrospective review of data of clubfoot patients seen at the Philippine General Hospital (PGH) Clubfoot Clinic from 2006 up to the present. RESULTS: Records from 75 patients treated at the PGH Clubfoot Clinic from 2010-2016 were reviewed. Idiopathic clubfoot comprised 76% of the patients, while syndromic clubfoot comprised 24%. A good outcome of the Ponseti method was seen in 82% and 88% of the idiopathic and syndromic clubfoot patients, respectively. Idiopathic clubfoot cases that had good outcomes required an average of 11.84 casts to tenotomy or bracing, which was not statistically significant compared to 9.55 average sessions for syndromic clubfoot (p=0.21). The initial Pirani scores for both cases were not significantly different (p=0.95). Idiopathic cases with poor outcomes needed less casting sessions (4.45) because the decision to operate was made early. Age was not found to significantly affect the outcome of treatment for idiopathic clubfoot (p=0.20) and syndromic clubfoot (p=0.64). CONCLUSION: Ponseti casting was found to be effective in treating both idiopathic and syndromic clubfoot patients. The number of sessions did not differ significantly between the two.

The effects of serial casting on lower limb function for children with Cerebral Palsy: a systematic review with meta-analysis.

BACKGROUND: Lower limb serial casting is commonly used therapeutically in paediatric clinical practice with some evidence to support its efficacy. This systematic review aimed to determine the effects of serial casting in isolation or combination with other therapies for the management of lower limb dysfunction in children with Cerebral Palsy (CP). METHODS: A systematic literature search was conducted in February 2019 across eight databases (PUBMED, EMBASE, CINAHL, PEDro, OTSeeker, Cochrane, Scopus and Proquest) using key terms 'Cerebral Palsy' and 'serial casting' and associated synonyms. A meta-synthesis and meta-analysis were undertaken when sufficient results were available showing the effect of serial casting on functional outcomes including: Ankle range of motion; neurological measures of hypertonicity and spasticity, functional gait measures and; gross motor function. RESULTS: Twenty-five articles from 3219 possible citations were included. Serial casting was found to be effective for: Improving ankle dorsiflexion (DF) passive range of motion (PROM) in the immediate to short-term, decreasing hypertonicity measured by Modified Ashworth Scale (MAS) in the short-term and, enhancing functional gait outcomes in the mid-term. Serial casting with or without botulinum toxin type-A (BTX-A) did not significantly affect gross motor capacity measured by Gross Motor Function Measure (GMFM). Serial casting with pharmacological intervention achieved significantly more DF PROM than serial casting alone (MD - 3.19 degrees; 95% CI - 5.76 to - 0.62; P = 0.01; I2 = 0%), however the clinical importance of improving ankle DF PROM by an additional three degrees remains unclear. CONCLUSIONS: Lower limb serial casting, improves several outcomes relevant to lower limb function supporting its clinical use for improving DF PROM, reducing hypertonicity and improving gait in children with CP. Further research using stronger methodological study designs, is indicated to explore long-term effects of serial casting on functional lower limb outcomes such as gross motor function in children with CP. Clinicians can use this information when developing individualised treatment plans for children who have CP during shared decision-making consultations.

Ponseti method of treating clubfoot - Is there difference if treatment is started before or after one month of age?

@#Introduction: Most of the authors currently agree that congenital talipes equinovarus (CTEV) or idiopathic clubfoot can be effectively treated with the Ponseti method instead of extensive soft tissue surgery. This study was conducted to investigate whether there is a difference in the outcome between starting treatment before one month of age or after that age. Methods: This is a retrospective study on babies with CTEV treated in University Malaya Medical Centre from 2013 to 2017. The 54 babies (35 boys and 19 girls) were divided into two cohorts, Group 1 that had treatment before the age of one month, and Group 2 that had treatment after one month old. The number of cast changes, rate of full correction, and rate of relapse after treatment were compared between the two groups. Results: Of the 54 babies, with 77 CTEV treated during the period, our outcome showed that the mean number of cast change was 5.9 for Group 1 and 5.7 for Group 2. The difference was not statistically significant. All the affected feet (100%) achieved full correction. One foot in the Group 1 relapsed, while three feet in Group 2 relapsed, but the difference was also not statistically significant. All of the relapsed feet were successfully treated with repeated Ponseti method. Conclusions: Treating CTEV using Ponseti method starting after one month was not associated with more casting change of higher rate of relapse

Serial casting in early onset scoliosis: syndromic scoliosis is no contraindication.

BACKGROUND: Serial casting is a treatment for early onset scoliosis (EOS) in young children to achieve curve correction before bracing or to postpone initial surgical treatment until the patient is older. Good results have been reported for patients with idiopathic early onset scoliosis (IS). However, there are few reports of results in non-idiopathic cases, and the benefits of non-surgical methods in the syndromic-associated early onset scoliosis subgroup are unknown. METHODS: Retrospective single-institution study of patient charts and X-rays of all cases of sustained serial casting for EOS. Staged correction was obtained by applying three consecutive casts under general anaesthesia. These were changed every 4 weeks, followed by the implementation of a custom-made full-time Chêneau brace. Correction was measured by Cobb angle (CA) and rib-vertebra angle difference (RVAD) on whole spine anterior-posterior radiographs. Statistical analysis was performed via ANOVA. RESULTS: The study group consisted of 6 patiens with IS and 10 with non-idiopathic scoliosis (NIS) - exclusively syndromic-associated. The mean age at onset of treatment was 35 months (±15). The mean follow up was 21 months (±15). In IS patients average CA/RVAD before treatment was 46°(±8)/20°(±12). In NIS patients average CA/RVAD before treatment was 55°(±15)/24°(±14). After application of the third cast, the CA/RVAD was reduced to 20°(±11)/11°(±10) in IS patients. Whereas in NIS patients average CA/RVAD after the thrid cast was 28°(±12)/18°(±13). At latest follow-up the CA/RVAD was 16°(±7)/9°(±8) in IS patients and 31°(±11)/17° (±15) in NIS patients. CONCLUSION: Syndromic etiology is not a contraindication for serial casting in EOS. Our results show a curve correction, measured in CA, of 65% in IS patients and 44% in NIS patients. Significant reduction in the morphologic deformity, measured in RVAD, was achieved in the IS cohort, but not in the NIS cohort. In all cases surgical treatment could be delayed.

A Modified Ponseti Method for the Treatment of Rigid Idiopathic Congenital Clubfoot.

This study reviewed the efficacy of a modified Ponseti method (MP) for treating rigid clubfeet insufficiently corrected by the classic Ponseti method. Briefly, the MP consisted of 3 procedures. First, Achilles tenotomy, abductor hallucis tenotomy, and plantar fasciotomy were conducted through 3 small incisions. Second, the talocalcaneal and talonavicular joints were manually reduced. Third, plaster immobilization was introduced to maintain the initial correction. Dimeglio scores, radiographs, and pain evaluations were used to analyze outcomes. All 38 patients with 56 clubfeet enrolled in the present study achieved initial correction after the MP, followed by a mean of 3.68 ± 0.77 (range 3 to 5) cast immobilizations, which were changed each week. The average duration of treatment was 30.63 ± 6.45 days (range 23 to 47), and 6 (10.71%) clubfeet exhibited cast-related pressure injury. After a mean follow-up period of 19.71 ± 4.83 months (range 12.47 to 31.33), no child presented foot pain, and except for 1 patient with relapse, all patients received correction, with Dimeglio scores of 0.55 ± 1.06 points (range 0 to 7). The recurrence rate was 1.79% (1 of 56) at the first year. The anteroposterior talocalcaneal angle was 34.83° ± 10.65°, and the lateral talocalcaneal angle was 31.38° ± 9.86° at the last follow-up period, and both were significantly improved compared with the corresponding preoperative angles (p < .001). The anteroposterior talus-first metatarsal angle was 12.33° ± 10.04°, and the lateral calcaneal tibial angle was 74.15° ± 14.12°, which were significantly decreased compared with the preoperative values (p < .001). In conclusion, the present short-term evaluation of this minimally invasive soft-tissue release method showed promising results for treating rigid clubfoot that was not responsive to the traditional Ponseti method.

Serial ankle casts for patients with idiopathic toe walking: effects on functional gait parameters.

PURPOSE: The aim of the present study was to investigate the functional effects on gait parameters of serial ankle casts for patients with idiopathic toe walking (ITW), in comparison with an unremarkable control group. METHODS: A prospective trial with a pre-test-post-test control group design included ten patients with ITW and ten healthy matched children. Children with ITW underwent serial casting to stretch the plantar flexors, with two 14-day periods with walking plaster casts set at the maximum available ankle dorsiflexion. Both groups were assessed clinically and using a functional gait analysis before and after serial casting, as well as at a six-month follow-up visit. RESULTS: The normalized plantar heel force increased from 5% pre-interventionally to 79% at the follow-up. The upper ankle-joint angle and the base angle also demonstrated significant changes. Normalized compound action potentials of the medial heads of the gastrocnemius were reduced by 70%. None of these parameters demonstrated any significant differences at the follow-up examination in comparison with the healthy control group. Variations in the displacement of the knee joint on the sagittal plane and of the center of gravity in the transverse plane did not show any significant differences in comparison with the control group. CONCLUSION: The reduction of muscle tone and lengthening of the ankle plantar flexors led to persistent increased active ankle dorsiflexion with significant long-term improvement of functional kinematic parameters. No significant difference in the gait analysis was found between the ITW group and healthy children six months after treatment.Level of Evidence: Level II - Therapeutic.

Evaluation of Serial Casting for Boys with Duchenne Muscular Dystrophy: A Case Report.

AIM: To report the effects of below-knee serial casting in two boys with Duchenne muscular dystrophy who presented with well-preserved strength and calf shortening. METHODS: Bilateral below-knee serial casts were applied over two weeks with follow-up of daily stretching and wearing of customized night splints. Outcome measures were performed at baseline, 1, 3, 6, and 12 months post-casting. These included measures of calf length, leg strength, motor function, endurance, and spatio-temporal gait parameters. RESULTS: Both boys completed serial casting with gains in muscle length. No adverse effects on strength or motor function were observed over a 12-month follow-up period.

Serial Casting as an Adjunct to Botulinum Toxin Type A Treatment in Children With Cerebral Palsy and Spastic Paraparesis With Scissoring of the Lower Extremities.

The purpose of this study was to examine whether combination therapy of serial casting and botulinum toxin type A injection can further enhance the effects of botulinum toxin type A in children with cerebral palsy with scissoring of both legs. This study was a prospective and randomized trial. The children were divided into 2 groups, one of which received serial casting after botulinum toxin type A (n = 40), and the other which only received botulinum toxin type A (n = 40). Serial casting started 3 weeks after the botulinum toxin type A. Both groups received physiotherapy. Groups were assessed at baseline then compared at 6 and 12 weeks following the intervention. Significant improvements in Gross Motor Function Measure-66 and Caregiver Health Questionnaire were recorded in both groups ( P < .001). The modified Ashworth scale improved significantly following botulinum toxin type A in the serial casting group ( P < .05), but not in botulinum toxin type A only group. These results suggest that serial casting after botulinum toxin type A can enhance the benefits of botulinum toxin type A in children with cerebral palsy.

The therapeutic characteristics of serial casting on congenital scoliosis: a comparison with non-congenital cases from a single-center experience.

BACKGROUND: The therapeutic efficacy of serial casting on idiopathic scoliosis has been gradually documented. However, literatures on serial casting for congenital scoliosis (CS) remain extremely rare. This paper aimed to compare the treatment outcomes of serial casting between CS and non-CS patients to comprehensively evaluate the therapeutic characteristics of serial casting on CS patients. METHODS: A total of 23 early-onset scoliosis cases were included and divided into congenital scoliosis (CS, n = 8) and non-congenital group (non-CS, n = 15). Therapeutic outcomes including the major curve Cobb angle, thoracic kyphosis angle, lumbar lodosis angle, and thoracic spine growing rate were compared between groups at precast, after the first cast, and at the latest follow-up, respectively. RESULTS: All patients received the first cast at the age of 3.25 ± 1.20 years and 5.70 ± 1.18 times of cast corrections. The average casting time was 17.17 ± 3.38 months, and the mean follow-up time was 23.91 ± 12.28 months. Both CS and non-CS groups had significant decrease in Cobb angle after the first cast and at the latest follow-up (all P < 0.05). Cobb angle was significantly lower in non-CS group than in CS group at both time points (all P < 0.01). The correction rate of Cobb angle was significantly higher in non-CS group than in CS group (around 50 vs. 20%, both P < 0.01). The mean thoracic growth rate was significantly lower in CS group than in non-CS group (0.72 ± 0.20 vs. 1.42 ± 0.22 cm/year, P < 0.001). At the latest follow-up, there are 2 cases receiving growing rod surgery, 8 cases wearing a brace, and 13 cases continuing serial casting. CONCLUSIONS: Although the therapeutic efficacy of casting on CS patients is not as good as that on non-CS patients, casting is still an efficient treatment option for CS patients to delay the need for initial surgery.