1
|
Schaibley C, Torres-Izquierdo B, Meyer Z, Hosseinzadeh P. Outcomes of Ponseti Method for the Treatment of Clubfeet in Children With Spina Bifida. J Pediatr Orthop 2024:01241398-990000000-00603. [PMID: 38934642 DOI: 10.1097/bpo.0000000000002745] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 06/28/2024]
Abstract
INTRODUCTION While the Ponseti method is the primary treatment for idiopathic clubfoot, its application in treating myelodysplastic clubfeet is less certain. Myelodysplastic clubfoot tends to be more severe and difficult to treat. Although the Ponseti method can initially correct these cases, there is conflicting evidence about recurrence rates and the need for additional treatment. This study aims to assess the effectiveness of the Ponseti method in treating myelodysplastic clubfeet compared with idiopathic clubfeet over a 20-year period. METHODS The study conducted a retrospective review of medical records from patients treated for clubfoot at a single institution (2002 to 2021), comparing children with myelodysplastic and idiopathic clubfoot. Included patients were under 18, initially treated with Ponseti-casting, and had a minimum 2-year follow-up. Data on demographics, treatment details, recurrence, and Patient-reported Outcomes Measurement Information System (PROMIS) scores were analyzed. RESULTS Forty-nine myelodysplastic and 512 idiopathic clubfeet in 366 patients met the inclusion criteria. Myelodysplastic cases had a median age of 5 months at presentation versus 2 months for idiopathic cases (P=0.002). Initial correction was achieved in 95% of idiopathic and 87.8% of myelodysplastic feet (P=0.185). Recurrence rates were higher in the myelodysplastic cohort, 65.3% versus 44.1% (P=0.005). Surgery was necessary to treat recurrence in 59.2% of myelodysplastic and 37.7% of idiopathic cases, P=0.003. Follow-up was 3.9±1.8 years for myelodysplastic and 3.3±1.5 years for idiopathic feet, P=0.030. Myelodysplastic feet had lower PROMIS mobility scores; 31.94±7.56 versus 49.21±8.64, P<0.001. CONCLUSIONS To the best of our knowledge, we report the largest series of myelodysplastic clubfeet treated by Ponseti casting and the first to assess PROMIS data. Overall, the Ponseti method is as effective in obtaining initial correction in myelodysplastic clubfoot as it is in idiopathic clubfoot. However, myelodysplastic clubfeet has a higher risk of relapse and increased need for surgical interventions. Children with spina bifida may need closer follow-ups and more stringent adherence to bracing. LEVEL OF EVIDENCE Level III-therapeutic studies-investigating the results of treatment.
Collapse
Affiliation(s)
- Claire Schaibley
- Department of Orthopaedics, Washington University School of Medicine, St. Louis, MO
| | | | | | | |
Collapse
|
2
|
Wang YY, Su YC, Tu YK, Fang CJ, Hong CK, Huang MT, Lin YC, Hsieh ML, Kuan FC, Shih CA, Lin CJ. Determining the Optimal Treatment for Idiopathic Clubfoot: A Network Meta-Analysis of Randomized Controlled Trials. J Bone Joint Surg Am 2024; 106:356-367. [PMID: 38015923 DOI: 10.2106/jbjs.22.01210] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/30/2023]
Abstract
BACKGROUND Clubfoot, or congenital talipes equinovarus deformity, is a common anomaly affecting the foot in infants. However, clinical equipoise remains between different interventions, especially those based on the Ponseti method. The aim of this study was to examine the clinical outcomes of the various interventions for treating idiopathic clubfoot. METHODS Searches of the Cochrane Central Register of Controlled Trials (CENTRAL), MEDLINE, Embase, Scopus, and CINAHL were conducted. Randomized controlled trials comparing different interventions, including the Ponseti method, accelerated Ponseti method, Ponseti method with botulinum toxin type A (Botox) injection, Ponseti method with early tibialis anterior tendon transfer (TATT), Kite method, and surgical treatment, were included. Network meta-analyses (NMAs) were conducted according to the PRISMA (Preferred Reporting Items for Systematic reviews and Meta-Analyses) reporting guidelines. The primary outcomes were the change in total Pirani score and maximal ankle dorsiflexion. Secondary outcomes were the number of casts, time in casts, and rates of tenotomy, total complications, relapse, adverse events, and additional required major surgery. RESULTS Eleven randomized controlled trials involving 740 feet were included. According to the SUCRA (surface under the cumulative ranking curve)-based relative ranking, the Ponseti method was associated with the best outcomes in terms of Pirani score changes, maximal ankle dorsiflexion, number of casts, adverse events, and total complications, whereas the accelerated Ponseti method was associated with the best outcomes in terms of time in casts and tenotomy rate. Early TATT ranked best in terms of relapse rate. The Ponseti method with Botox injection was associated with the best outcomes in terms of the need for additional major surgery. CONCLUSIONS The NMAs suggest that the Ponseti method is the optimal treatment overall, despite potential drawbacks such as longer time in casts and higher rates of tenotomy, relapse, and the need for additional surgery compared with other modified approaches. Therefore, clinicians should consider how treatments can be tailored individually. LEVEL OF EVIDENCE Therapeutic Level I . See Instructions for Authors for a complete description of levels of evidence.
Collapse
Affiliation(s)
- Ying-Yu Wang
- Chang Gung Memorial Hospital at Linkuo, Taoyuan City, Taiwan
- National Cheng Kung University Hospital, School of Medicine, College of Medicine, National Cheng Kung University, Tainan, Taiwan
| | - Yu-Cheng Su
- Chang Gung Memorial Hospital at Linkuo, Taoyuan City, Taiwan
- National Cheng Kung University Hospital, School of Medicine, College of Medicine, National Cheng Kung University, Tainan, Taiwan
| | - Yu-Kang Tu
- Institute of Epidemiology and Preventive Medicine, National Taiwan University College of Public Health, Taipei, Taiwan
- Department of Dentistry, National Taiwan University Hospital, Taipei, Taiwan
| | - Ching-Ju Fang
- Department of Secretariat, National Cheng Kung University Hospital, College of Medicine, National Cheng Kung University, Tainan, Taiwan
- Medical Library, National Cheng Kung University, Tainan, Taiwan
| | - Chih-Kai Hong
- Department of Orthopedics, National Cheng Kung University Hospital, College of Medicine, National Cheng Kung University, Tainan, Taiwan
- Department of Orthopedics, National Cheng Kung University Hospital Dou-Liou Branch, Tainan, Taiwan
| | - Ming-Tung Huang
- Department of Orthopedics, National Cheng Kung University Hospital, College of Medicine, National Cheng Kung University, Tainan, Taiwan
| | - Yung-Chieh Lin
- Department of Pediatrics, National Cheng Kung University Hospital, College of Medicine, National Cheng Kung University, Tainan City, Taiwan
| | - Min-Ling Hsieh
- Department of Pediatrics, National Cheng Kung University Hospital, College of Medicine, National Cheng Kung University, Tainan City, Taiwan
| | - Fa-Chuan Kuan
- Department of Orthopedics, National Cheng Kung University Hospital, College of Medicine, National Cheng Kung University, Tainan, Taiwan
| | - Chien-An Shih
- Department of Orthopedics, National Cheng Kung University Hospital, College of Medicine, National Cheng Kung University, Tainan, Taiwan
- Medical Device R&D Core Laboratory, National Cheng Kung University Hospital, Tainan, Taiwan
| | - Chii-Jeng Lin
- Department of Orthopedics, National Cheng Kung University Hospital, College of Medicine, National Cheng Kung University, Tainan, Taiwan
- President's Office, Joint Commission of Taiwan, New Taipei City, Taiwan
| |
Collapse
|
3
|
Wijnands SDN, Grin L, van Dijk LS, Besselaar AT, van der Steen MC, Vanwanseele B. Clubfoot patients show more anterior-posterior displacement during one-leg-standing and less ankle power and plantarflexor moment during one-leg-hopping than typically developing children. Gait Posture 2024; 108:361-366. [PMID: 38227996 DOI: 10.1016/j.gaitpost.2024.01.010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/13/2023] [Revised: 01/09/2024] [Accepted: 01/10/2024] [Indexed: 01/18/2024]
Abstract
BACKGROUND Clubfoot patients show good-to-excellent foot correction after the Ponseti method. Nevertheless, underlying functional problems that limit motor abilities such as one-leg-standing and one-leg-hopping still persist. These restrictions have been proposed to arise due to problems with maintaining balance and the limited force-generating capacity of clubfoot patients. More insight is needed to understand the underlying limiting factors to improve overall motor ability in clubfoot patients. RESEARCH QUESTION The aim of this study was to determine the differences between clubfoot patients and typically developing children (TDC) in force and balance parameters during walking, one-leg-standing and hopping. METHODS Three-dimensional motion analysis was performed in 19 TDC and 16 idiopathic Ponseti-treated clubfoot patients between 5-9 years old. Kinematic and kinetic parameters were calculated during walking and one-leg-hopping. To describe the balance parameters, center of pressure (CoP) data was assessed during walking, one-leg-hopping and one-leg-standing. Mean group values were calculated and compared using nonparametric statistical tests. A general linear model with repeated measures was used to determine which activity showed the largest group differences. RESULTS Clubfoot patients showed lower peak plantarflexor moment and peak ankle power absorption and generation during one-leg-hopping compared to TDC. Furthermore, clubfoot patients showed a lower hop length and velocity than TDC. The difference in peak plantarflexor moment and ankle power between the study groups was larger during one-leg-hopping than during walking. Finally, clubfoot patients showed a higher anterior-posterior CoP range during one-leg-standing. SIGNIFICANCE Deviations in force parameters seemed to limit one-leg-hopping in clubfoot patients, and impaired anterior-posterior static balance was thought to be the underlying cause of problems with one-leg-standing. Furthermore, one-leg-hopping was more sensitive to distinguish between clubfoot patients and TDC than walking. Individualized physiotherapy targeting static balance and force parameters, with extra emphasis on including eccentric contractions, might improve the overall motor abilities of clubfoot patients.
Collapse
Affiliation(s)
- S D N Wijnands
- Human Movement Biomechanics Research Group, Faculty of Movement and Rehabilitation Sciences, KU Leuven, Postbus 550, 3000 Leuven, Belgium; Department of Orthopaedic Surgery & Trauma, Máxima MC, Postbus 90052, 5600 PD Eindhoven, the Netherlands
| | - L Grin
- Human Movement Biomechanics Research Group, Faculty of Movement and Rehabilitation Sciences, KU Leuven, Postbus 550, 3000 Leuven, Belgium; Fontys University of Applied Sciences, Postbus 347, 5612 MA Eindhoven, the Netherlands.
| | - L S van Dijk
- Fontys University of Applied Sciences, Postbus 347, 5612 MA Eindhoven, the Netherlands
| | - A T Besselaar
- Department of Orthopaedic Surgery & Trauma, Máxima MC, Postbus 90052, 5600 PD Eindhoven, the Netherlands; Department of Orthopaedic Surgery & Trauma, Catharina Hospital Eindhoven, Postbus 1350, 5602 ZA Eindhoven, the Netherlands
| | - M C van der Steen
- Department of Orthopaedic Surgery & Trauma, Máxima MC, Postbus 90052, 5600 PD Eindhoven, the Netherlands; Department of Orthopaedic Surgery & Trauma, Catharina Hospital Eindhoven, Postbus 1350, 5602 ZA Eindhoven, the Netherlands
| | - B Vanwanseele
- Human Movement Biomechanics Research Group, Faculty of Movement and Rehabilitation Sciences, KU Leuven, Postbus 550, 3000 Leuven, Belgium; Fontys University of Applied Sciences, Postbus 347, 5612 MA Eindhoven, the Netherlands
| |
Collapse
|
4
|
Grin L, van Oorschot L, Vanwanseele B, Wijnands SDN, Kars HJJC, Besselaar AT, van der Steen MCM. Kinematic Gait Impairments in Children with Clubfeet Treated by the Ponseti Method: A Systematic Review and Meta-Analysis. CHILDREN (BASEL, SWITZERLAND) 2023; 10:children10050785. [PMID: 37238333 DOI: 10.3390/children10050785] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/27/2023] [Revised: 04/20/2023] [Accepted: 04/23/2023] [Indexed: 05/28/2023]
Abstract
BACKGROUND Being aware of possible gait impairments in Ponseti-treated clubfoot children might be useful for optimizing initial and additional treatment. Therefore, this systematic review and meta-analysis aimed to identify kinematic gait abnormalities in children with clubfoot treated with the Ponseti method (with and without relapse). METHODS A systematic search was conducted. Studies comparing kinematic gait parameters of Ponseti-treated clubfoot children to healthy controls were included. Meta-analyses and qualitative analyses were conducted on the extracted data. RESULTS Twenty studies were identified. Twelve of the 153 reported kinematic outcome measures could be included in the meta-analysis. Plantarflexion at push-off, maximum ankle dorsiflexion during the swing, maximal plantarflexion, and ankle range of motion was significantly lower in Ponseti-treated clubfoot children. Ponseti-treated clubfoot children showed more internal foot progression. Qualitative analysis revealed 51 parameters in which pre-treatment relapse clubfeet deviated from healthy controls. CONCLUSIONS Ponseti-treated clubfoot children showed several kinematic gait differences from healthy controls. In future studies, homogeneity in measured variables and study population and implementation of multi-segmental foot models will aid in comparing studies and understanding clubfoot complexity and treatment outcomes. The question remains as to what functional problems gait impairments lead to and whether additional treatment could address these problems.
Collapse
Affiliation(s)
- Lianne Grin
- Department of Health Innovations and Technology, Fontys University of Applied Sciences, Dominee Theodoor Fliednerstraat 2, 5361 BN Eindhoven, The Netherlands
- Department of Movement Sciences, Katholieke Universiteit Leuven, Tervuursevest 101, 3001 Heverlee, Belgium
| | - Lisa van Oorschot
- Department of Health Innovations and Technology, Fontys University of Applied Sciences, Dominee Theodoor Fliednerstraat 2, 5361 BN Eindhoven, The Netherlands
| | - Benedicte Vanwanseele
- Department of Health Innovations and Technology, Fontys University of Applied Sciences, Dominee Theodoor Fliednerstraat 2, 5361 BN Eindhoven, The Netherlands
- Department of Movement Sciences, Katholieke Universiteit Leuven, Tervuursevest 101, 3001 Heverlee, Belgium
| | - Saskia D N Wijnands
- Department of Movement Sciences, Katholieke Universiteit Leuven, Tervuursevest 101, 3001 Heverlee, Belgium
- Department of Orthopaedic Surgery & Trauma, Máxima Medical Center, 5600 PD Eindhoven, The Netherlands
| | - H J J Cojanne Kars
- Department of Health Innovations and Technology, Fontys University of Applied Sciences, Dominee Theodoor Fliednerstraat 2, 5361 BN Eindhoven, The Netherlands
| | - Arnold T Besselaar
- Department of Orthopaedic Surgery & Trauma, Máxima Medical Center, 5600 PD Eindhoven, The Netherlands
| | - M C Marieke van der Steen
- Department of Orthopaedic Surgery & Trauma, Máxima Medical Center, 5600 PD Eindhoven, The Netherlands
- Department of Orthopaedic Surgery & Trauma, Catharina Hospital Eindhoven, 5602 ZA Eindhoven, The Netherlands
| |
Collapse
|
5
|
Siebert MJ, Zide JR, Shivers C, Tulchin-Francis K, Stevens W, Borchard J, Riccio AI. Functional Implications of Flat-Topped Talus Following Treatment of Idiopathic Clubfoot Deformity. Foot Ankle Int 2023; 44:308-316. [PMID: 36912071 DOI: 10.1177/10711007231154899] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 03/14/2023]
Abstract
BACKGROUND Though flatness of the talar dome (TD) is a potential consequence of operative and nonoperative clubfoot management, the functional impact of this deformity is not well understood. This study analyzes the relationship between TD morphology and ankle function at skeletal maturity in patients treated for idiopathic clubfoot during infancy. METHODS 33 skeletally mature patients (average age 17.9 years) with 48 idiopathic clubfeet were identified. Weightbearing radiographs, gait analysis, and patient-reported outcomes using the Pediatric Orthopaedic Data Collection Instrument (PODCI) were obtained. Radius of curvature (ROC) of the TD and tibial plafond were measured along with other parameters of talar and calcaneal morphology. All measurements were correlated to PODCI scores and gait analysis data. RESULTS Patients demonstrated marked variability in ROC of the TD (mean 30.8 mm, SD 13.6 mm), TD radius to talar length (R/L) ratio (mean 0.56, SD 0.28), opening angle of the TD (alpha angle) (mean 89.6°, SD 28.4°), and tibiotalar incongruity index (mean 0.18, SD 0.16). Increased tibiotalar incongruity index correlated with decreased maximum plantar flexion (r = ‒0.325, P = .02). A less acute alpha angle of the talar dome correlated with increased maximum ankle power generation (r = 0.321, P = .03) as did increased length of the talar neck (r = 0.358, P = .013). Increased tibiotalar incongruity index correlated negatively with PODCI global function domain scores (r = ‒0.490, P = .04; r = ‒0.381, P = .03, respectively), whereas length of the talar body correlated with higher global function scores (r = 0.376, P = .03) and lower pain scores (r = 0.350, P = .046). CONCLUSION At skeletal maturity, flattening of the talar dome and tibiotalar incongruity on plain radiographs correlate modestly with gait changes, whereas tibiotalar incongruity and length of the talar body, not flatness of the talar dome, correlate with decreased patient-reported outcome scores. LEVEL OF EVIDENCE Level III, prognostic.
Collapse
Affiliation(s)
| | - Jacob R Zide
- Baylor University Medical Center, Dallas, TX, USA
| | - Claire Shivers
- Texas Scottish Rite Hospital for Children, Dallas, TX, USA
| | | | | | | | | |
Collapse
|
6
|
Gait Analysis Characteristics in Relapsed Clubfoot. J Pediatr Orthop 2023; 43:65-69. [PMID: 36607915 DOI: 10.1097/bpo.0000000000002314] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Abstract
BACKGROUND Relapse rates of clubfoot deformity after initial correction range between 19% and 68% regardless of treatment approach. Most studies focus on relapse before age 4. Little research has focused on late clubfoot relapse. The purpose of this study was to compare the gait characteristics of children with late clubfoot relapse (age ≥5 y) following treatment with the Ponseti method only compared with intra-articular and extra-articular surgeries. METHODS A retrospective review was conducted of all patients with idiopathic clubfoot ≥5 years old who underwent computerized gait analysis for clubfoot relapse between 2001 and 2021. Joint range of motion, muscle strength, gait kinematics, and kinetics were compared among 3 groups based on prior clubfoot treatment: (1) Ponseti casting, (2) Extra-articular (EA) surgery, and (3) Intra-articular (IA) surgery. RESULTS Sixty-eight subjects (107 feet) were included (39 bilateral). Thirty-one percent of feet had been treated with Ponseti casting alone; 57% had IA surgery, and 12% had EA surgery. The average age when presenting with late relapse was 8.2 years, 9.0 years and 10.7 years for the Ponseti, and IA and EA groups, respectively. The IA group had greater passive dorsiflexion than the other 2 groups (P<0.002), greater inversion weakness than the other 2 groups (P<0.0001), greater dorsiflexion during the stance phase of gait compared with the Ponseti group (P=0.001), and lower maximum power production at push-off compared with the other 2 groups (P=0.009). CONCLUSION Late relapse can occur after all types of clubfoot correction. Consistent with existing literature, patients who have undergone posteromedial release surgery have significantly greater plantarflexor weakness resulting in poorer plantarflexor moment and power production during gait. LEVEL OF EVIDENCE Level III, retrospective comparative study.
Collapse
|
7
|
Participation and Motor Abilities in Children Aged 5 to 9 Years With Idiopathic Clubfeet After Treatment With the Ponseti Method. J Pediatr Orthop 2023; 43:e36-e42. [PMID: 36253894 DOI: 10.1097/bpo.0000000000002278] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
BACKGROUND Functioning in children consists of different aspects, including their ability to execute activities and participate in life situations. Several studies on children with clubfeet showed limited motor abilities and walking capacity compared with healthy control children, while other studies showed comparable athletic abilities and gross motor development. Although participation in activities of daily life plays an important role in the development of children, this has not yet been investigated in children with clubfeet. The study aims to determine the level of parents' perceived motor ability and participation in Ponseti-treated children with clubfeet compared with age-matched healthy controls. METHODS Parents of children aged 5 to 9 years with and without idiopathic Ponseti-treated clubfeet were asked to complete an online questionnaire about their child's motor abilities and participation level using the Dutch version of the Assessment of Life Habits for Children (LIFE-H) version 3 to assess participation and the Dutch Movement Assessment Battery for Children-2 Checklist (MABC-2 Checklist) to assess motor abilities. Statistical analysis focused on differences between groups and the relationship between motor abilities and level of participation. RESULTS Questionnaires of 86 children with clubfeet (mean age 7.1, 73% boys) and 62 controls (age 6.7, 53% boys) were analyzed. Despite a large variation, results showed no significant differences between groups on the total scores of the LIFE-H and the MABC-2 Checklist. Children with clubfeet, however, scored lower on Mobility and better on the categories Communication and Responsibility of the LIFE-H. Furthermore, children with clubfeet showed lower scores on the MABC-2 Checklist subscale "movement in a static and/or predictable environment." High levels of the parents' perceived participation correlate with good results, as perceived by the parents, in motor ability. CONCLUSIONS Although differences on some aspects of motor ability and participation existed, children with clubfeet in general showed high levels of parents' perceived motor ability and participation. High levels of participation correlated with good results in motor ability. LEVEL OF EVIDENCE Level II.
Collapse
|
8
|
Li J, Xun F, Li Y, Liu Y, Xu H, Canavese F. Three-dimensional gait analysis in children with recurrent idiopathic clubfoot undergoing complete tibialis anterior tendon transfer. J Pediatr Orthop B 2022; 31:397-406. [PMID: 34908029 DOI: 10.1097/bpb.0000000000000941] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
This study was aimed to evaluate the kinetics and kinematics of the foot and ankle using three-dimensional gait analysis in children with recurrent clubfoot treated with tibialis anterior tendon transfer (TATT). Three-dimensional gait analysis of 17 children with dynamic supination (24 feet; 12 males; mean age: 6.34 years) was performed pre- and post-TATT. Spatial, temporal and kinematic parameters, as well as the gait deviation index (GDI), were recorded for all patients. Moreover, to evaluate the severity of dynamic supination during walking, we also measured the angle between the plane of the foot and the X-axis during the swing phase (V-angle-S). The postoperative step length (38.95 ± 8.36 cm) and stride length (76.73 ± 15.92 cm) were significantly smaller than their preoperative values (40.68 ± 9.35 cm and 80.57 ± 17.51 cm; P = 0.0316 and P = 0.0028, respectively). The postoperative peak internal ankle rotation angle in the frontal plane (20.45° ± 14.44) was significantly lower than the preoperative value (25.93° ± 9.84; P = 0.029). The postoperative peak internal foot progression angle in the transverse plane (0.96° ± 5.83) was significantly lower than the preoperative value (4.34° ± 8.88; P = 0.026). However, both the peak ankle varus moment and GDI were not significantly different between the pre- and postoperative data. Postoperative V-angle-S values (28.55° ± 7.56) were reduced compared to their preoperative values (32.52° ± 6.53; P = 0.0094). TATT to the lateral cuneiform can correct dynamic supination in patients with a recurrent clubfoot; however, it has limited or no effects on hindfoot varus deformity. Level of evidence: Level III.
Collapse
Affiliation(s)
- Jingchun Li
- Department of Paediatric Orthopaedics, Guangzhou Women and Children's Medical Centre, Guangzhou Medical University, Guangzhou, Guangdong, China
| | - Fuxing Xun
- Department of Paediatric Orthopaedics, Guangzhou Women and Children's Medical Centre, Guangzhou Medical University, Guangzhou, Guangdong, China
| | - Yiqiang Li
- Department of Paediatric Orthopaedics, Guangzhou Women and Children's Medical Centre, Guangzhou Medical University, Guangzhou, Guangdong, China
| | - Yuanzhong Liu
- Department of Paediatric Orthopaedics, Guangzhou Women and Children's Medical Centre, Guangzhou Medical University, Guangzhou, Guangdong, China
| | - Hongwen Xu
- Department of Paediatric Orthopaedics, Guangzhou Women and Children's Medical Centre, Guangzhou Medical University, Guangzhou, Guangdong, China
| | - Federico Canavese
- Department of Pediatric Orthopedic Surgery, Lille University Center, Jeanne de Flandre Hospital, Lille
- University of Lille, Faculty of Medicine, Loos, France
| |
Collapse
|
9
|
Sharma A, Cherian RJ, Pandey RA, Khatter H, Paul R, John B. Clinico-Radiological and Functional Outcome of Difficult Talipes Equinovarus Deformity Corrected With an Ilizarov Fixator. J Foot Ankle Surg 2022; 61:719-725. [PMID: 34893424 DOI: 10.1053/j.jfas.2020.10.017] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/09/2020] [Revised: 09/29/2020] [Accepted: 10/27/2020] [Indexed: 02/03/2023]
Abstract
Relapsed, resistant, and untreated congenital talipes equinovarus poses significant challenges in view of functional outcome following conventional serial casting and soft tissue release procedures. The Ilizarov ring fixator here offers significant possibilities as an extended conservative treatment modality. The aim of the present study was to critically evaluate effectiveness of the Ilizarov ring fixator with regard to radiological, clinical, and functional outcomes, in the difficult clubfeet. The study was carried out on patients presenting with relapsed, resistant, or untreated congenital talipes equinovarus deformity, who underwent deformity correction using the Ilizarov ring fixator application. All patients were reviewed at 6 monthly intervals for over 3 years following fixator removal with an objective clinical, radiological, and functional assessment. Twenty-three patients with 30 clubfeet were enrolled in our study. The mean age was 8.3 ± 3.6 (range 4-17) years. The postoperative clinical, radiological, and functional scores showed statistically significant improvement among all patients when compared with the preoperative data. All 30 feet developed varying complications during treatment with pin track infections being the most common. However, they were managed while continuing the distraction correction process. The Ilizarov ring fixator is an effective and reliable solution for difficult and challenging clubfeet. However, one must be aware of a strict adherence to a bracing protocol to avoid recurrence of deformities. A regular periodical functional and clinical follow up must be ensured among these children for a favorable outcome.
Collapse
Affiliation(s)
- Amit Sharma
- Senior Resident, Department of Orthopaedics, All India Institute of Medical Science (AIIMS), Jodhpur, Rajasthan, India
| | - Rajit John Cherian
- Assistant Professor, Department of Orthopaedics, Malankara Orthodox Syrian Church (MOSC) Medical college & Hospital, Kolenchery, Kerala, India
| | - Ritesh Arvind Pandey
- Associate Professor, Department of Orthopaedics, Christian Medical College and Hospital, Ludhiana, Punjab, India.
| | - Himani Khatter
- Assistant Professor cum Statistician, Department of Community Medicine and Neurology, Christian Medical College and Hospital, Ludhiana, Punjab, India
| | - Rajesh Paul
- Professor, Department of Orthopaedics, Christian Medical College and Hospital, Ludhiana, Punjab, India
| | - Bobby John
- Professor, Department of Orthopaedics, Christian Medical College and Hospital, Ludhiana, Punjab, India
| |
Collapse
|
10
|
Wijnands SDN, van der Steen MC, Grin L, van Oorschot L, Besselaar AT, Vanwanseele B. Muscle-tendon properties and functional gait outcomes in clubfoot patients with and without a relapse compared to typically developing children. Gait Posture 2022; 93:47-53. [PMID: 35066401 DOI: 10.1016/j.gaitpost.2022.01.007] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/26/2021] [Revised: 12/13/2021] [Accepted: 01/12/2022] [Indexed: 02/02/2023]
Abstract
BACKGROUND Altered muscle-tendon properties in clubfoot patients could play a role in the occurrence of a relapse and negatively affect physical functioning. However, there is a lack of literature about muscle-tendon properties of clubfoot relapse patients. RESEARCH QUESTION The aim of this study was to determine whether the muscle architecture of the medial gastrocnemius and the morphology of the Achilles tendon differ between typically developing children (TDC) and clubfoot patients with and without a relapse clubfoot and to determine the relationships between morphological and functional gait outcomes. METHODS A cross-sectional study was carried out in clubfoot patients treated according to the Ponseti method and TDC aged 4-8 years. A division between clubfoot patients with and without a relapse was made. Fifteen clubfoot patients, 10 clubfoot relapse patients and 19 TDC were included in the study. Morphologic properties of the medial head of the Gastrocnemius muscle and Achilles tendon were assessed by ultrasonography. Functional gait outcomes were assessed using three-dimensional gait analysis. Mean group differences were analysed with ANOVA and non-parametric alternatives. Relationships between functional and morphologic parameters were determined for all clubfoot patients together and for TDC with Spearman's rank correlation. RESULTS Morphological and functional gait parameters did not differ between clubfoot patients with and without a relapse, with exception of lower maximal dorsiflexor moment in clubfoot relapse patients. Compared to TDC, clubfoot and relapse patients did show lower functional gait outcomes, as well as shorter and more pennate muscles with a longer Achilles tendon. In all clubfoot patients, this longer relative tendon was related to higher ankle power and plantarflexor moment. SIGNIFICANCE In clubfoot and relapse patients, abnormalities in morphology did not always relate to worse functional gait outcomes. Understanding these relationships in all clubfoot patients may improve the knowledge about clubfoot and aid future treatment planning.
Collapse
Affiliation(s)
- S D N Wijnands
- Human Movement Biomechanics Research Group, Faculty of Movement and Rehabilitation Sciences, KU Leuven, Postbus 550, 3000 Leuven, Belgium; Department of Orthopaedic Surgery & Trauma, Máxima MC, Postbus 90052, 5600 PD Eindhoven, The Netherlands
| | - M C van der Steen
- Department of Orthopaedic Surgery & Trauma, Máxima MC, Postbus 90052, 5600 PD Eindhoven, The Netherlands; Department of Orthopaedic Surgery & Trauma, Catharina Hospital Eindhoven, Postbus 1350, 5602 ZA Eindhoven, The Netherlands
| | - L Grin
- Human Movement Biomechanics Research Group, Faculty of Movement and Rehabilitation Sciences, KU Leuven, Postbus 550, 3000 Leuven, Belgium; Fontys University of Applied Sciences, Postbus 347, 5612 MA Eindhoven, The Netherlands
| | - L van Oorschot
- Fontys University of Applied Sciences, Postbus 347, 5612 MA Eindhoven, The Netherlands
| | - A T Besselaar
- Department of Orthopaedic Surgery & Trauma, Máxima MC, Postbus 90052, 5600 PD Eindhoven, The Netherlands; Department of Orthopaedic Surgery & Trauma, Catharina Hospital Eindhoven, Postbus 1350, 5602 ZA Eindhoven, The Netherlands
| | - B Vanwanseele
- Human Movement Biomechanics Research Group, Faculty of Movement and Rehabilitation Sciences, KU Leuven, Postbus 550, 3000 Leuven, Belgium; Fontys University of Applied Sciences, Postbus 347, 5612 MA Eindhoven, The Netherlands.
| |
Collapse
|
11
|
Tarakci D, Leblebici G, Tarakci E, Bursali A. The effectiveness of three-phase physiotherapy program in children with clubfoot after Ponseti treatment. Foot Ankle Surg 2022; 28:181-185. [PMID: 33722486 DOI: 10.1016/j.fas.2021.03.003] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/26/2020] [Revised: 01/25/2021] [Accepted: 03/01/2021] [Indexed: 02/04/2023]
Abstract
BACKGROUNDS Clubfoot is a foot disorder frequently seen. Although, there are several studies about the efficiency of physiotherapy in the treatment of clubfoot, physiotherapy programs may be more efficient if the treatment apply step by step similar to the logic of the serial casting progression of the involved foot. Therefore, the aim of this study was to determine the effectiveness of three-phase physiotherapy program in children with clubfoot. METHODS Fifty-seven patients (37 males, 20 females; 7.26 ± 1.27 years) with clubfoot which had Ponseti treatment before were included. The ankle dorsiflexion (DF) and plantar flexion (PF) ranges of motion (ROM), one-leg standing time, sit-to-stand test, The Oxford Ankle Foot Questionnaire (OxAFQ) and treatment satisfaction were evaluated before and after treatment. A three-phase physiotherapy program was applied for 3 months. RESULTS DF, PF, one-leg standing time, sit-to-stand test, treatment satisfaction and all parameters of OxAFQ except 'Emotional' parameter of OxAFQ-Children significantly improved after treatment (p < 0.05). CONCLUSIONS The three-phase physiotherapy program increased the ankle range of motion, improved functional status and treatment satisfaction in children with clubfoot. The three-phase physiotherapy might be a reasonable treatment for clubfoot. Although, there is a need for long-term studies to understand its effects on preventing relapse.
Collapse
Affiliation(s)
- Devrim Tarakci
- Istanbul Medipol University, Faculty of Health Science, Division of Occupational Therapy, Istanbul, Turkey.
| | - Gokce Leblebici
- Istanbul Medeniyet University, Faculty of Health Science, Division of Physiotherapy and Rehabilitation, Istanbul, Turkey; Istanbul University-Cerrahpasa, Institute of Graduate Studies, Division of Physiotherapy and Rehabilitation, Istanbul, Turkey.
| | - Ela Tarakci
- Istanbul University-Cerrahpasa, Faculty of Health Science, Division of Physiotherapy and Rehabilitation, Istanbul, Turkey.
| | | |
Collapse
|
12
|
Abstract
BACKGROUND Approximately half of treated clubfoot patients initially corrected with the Ponseti method experience relapse that requires additional treatment. The consequences of relapse on childhood activity levels have not been well studied. Ponseti noted lower functional ratings at 18-year follow-up in clubfoot patients who had undergone tibialis anterior tendon transfer for relapse. METHODS Clubfoot Activity and Recurrence Exercise study (CARES) is an observational, prospective cohort study that compares physical activity in 30 clubfoot patients without and with relapse. Eligible participants were 5 to 10 years old, diagnosed with idiopathic clubfoot at birth, and had not received any clubfoot treatment for at least 6 months before study. Recruitment for this study occurred in-person and through Facebook clubfoot groups. Consented participants wore Fitbits secured to their wrists for at least 14 days, and completed a demographic survey, Child Health Questionnaire (CHQ), and the clubfoot disease-specific instrument (CDSI). Participants' daily activity was monitored through Fitabase. RESULTS Participants without and with clubfoot relapse had similar daily step counts, distance walked, and step intensities, except for moderately active step intensity, which was higher in the clubfoot relapse group. Total steps, total distance, distances (very active, moderately active), minutes (very active, fairly active), and lightly active intensity of steps were significantly higher for participants whose families earn more than $100,000 per year. Various physical activities and sports were reported by both groups in daily activity sheets. Neither demographics nor the CDSI or the CHQ scores significantly differed between the 2 groups. Step counts of children with clubfoot with or without relapse were similar to published levels for healthy children. CONCLUSION Children with clubfoot initially treated with the Ponseti method who undergo treatment for relapse have comparable physical activity to those who have not relapsed. They also have comparable step counts to that of the general pediatric population. These reassuring findings can guide conversations with parents when addressing concerns regarding their children's physical activity after treatment for relapse of clubfoot deformity. LEVEL OF EVIDENCE Level II-therapeutic studies-investigating the results of treatment.
Collapse
Affiliation(s)
- Ghida El-Banna
- Department of Orthopaedic Surgery, Stanford University School of Medicine, Stanford, CA
| | | | | | | |
Collapse
|
13
|
Liu XC, Thometz J, Campbell J, Tassone C. Long-term follow-up of children with a surgically treated clubfoot: Assessing the multi-segment-foot motions, dynamic plantar pressures, and functional outcomes. J Clin Orthop Trauma 2021; 25:101758. [PMID: 35036311 PMCID: PMC8741602 DOI: 10.1016/j.jcot.2021.101758] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/25/2021] [Revised: 12/17/2021] [Accepted: 12/27/2021] [Indexed: 01/01/2023] Open
Abstract
OBJECTIVE The purpose of this study was to compare surgically treated clubfoot with typically developing (TD) children using plantar pressure, multi-segment-foot kinematic analysis, and multiple functional outcomes in comprehensive and long-term study. Methods: 26 patients with 45 clubfeet and 23 TD children with 45 normal feet were evaluated. Most clubfoot patients had a complete subtalar release and a few patients had a posterior medial-lateral release at the mean age of 5 years and 6 months. The mean age at follow-up for clubfoot was 12 years and 5 months. Subjects underwent physical and radiographic examination, plantar pressure analysis, multi-segment-foot motion analysis, AAOS Foot & Ankle Questionnaire (AAOS-FAQ), the Pediatric Outcomes Data Collection Instrument (PODCI), and the Child Behavior Checklist (CBCL). RESULTS Clubfoot patients scored significantly worse than TD on the AAOS-FAQ (90.9 vs.99.9 for pain and comfort), the CBCL Problems scale (23.1 vs.6.3), and several subscales of the PODCI (86.5 vs.96.7 for Sports and Physical Functioning) (P<0.05). Peak pressure at the lateral heel (25.6 vs.29.6 N/cm2), contact area at the 1 st metatarsal head (1 st MT) (6.0 vs. 7.2 cm2) and the pressure time integral at the 1 st MT (5.2 vs. 11.0 N/cm2 ∗ s) were significantly lower for the clubfoot group compared to the TD foot group (P<0.05). Maximum dorsiflexion of the 1 st metatarsal-hallux (1 st MT-Hal) (17.5° vs. 34.8°) during stance phase (ST), supination of the 1 st MT-Hal during swing phase (SW) (4° vs. 7°), maximum plantarflexion of the ankle during ST (-6.8° vs.-11.2°), and maximum varus of the ankle during SW (4.4° vs. 6.9°) were also lower for clubfoot except for maximum dorsiflexion of the navicular-1 st MT (P<0.05). CONCLUSION This study supports evidence that surgically treated clubfoot continues to have residual deformity of forefoot, overcorrection of hindfoot, stiffness, and a decrease in physical functioning. This comprehensive study accurately portrays postsurgical clubfoot function with objective means through appropriate technologies. A plantar pressure redistributed and finite element analysis designed orthosis may be of importance in the improvement of the foot and ankle joint function for ambulatory children with a relapse of clubfoot deformity.
Collapse
Key Words
- 1st Met-Hal, 1st Metatarsal-Hallux
- AAOS-FAQ, AAOS Foot and Ankle Questionnaire
- AFO, Ankle and foot orthosis
- AMC, Arthrogryposis multiplex congenita
- AP, Anterior-posterior view
- CBCL, Child Behavior Checklist
- COP, Center of pressure
- CSR, Complete subtalar release
- CTEV, Congenital talipes equinovarus
- Calc-Cub, Calcaneus-Cuboid
- Clubfoot
- Cub-5th Met, Cuboid-5th Metatarsal
- DBB, Dennis Browne boots and bar
- FPA, Foot progression angle
- Functional outcomes
- GC, Gait cycle
- GFS, Global functioning scale
- MT, Metatarsal head
- Multi-segment foot motion
- Nav-1stMet, Navicular-1st Metatarsal
- PMLR, Posterior medial-lateral release
- PODCI, Pediatric Outcomes Data Collection Instrument
- PP, Peak pressure
- PROM, Passive joint range of motion
- PTI, Pressure-time integral
- Plantar pressure
- ST, Stancephase
- SW, Swing phase
- TD, Typically developing
Collapse
|
14
|
Recordon JAF, Halanski MA, Boocock MG, McNair PJ, Stott NS, Crawford HA. A Prospective, Median 15-Year Comparison of Ponseti Casting and Surgical Treatment of Clubfoot. J Bone Joint Surg Am 2021; 103:1986-1995. [PMID: 34547011 DOI: 10.2106/jbjs.20.02014] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
BACKGROUND In 2010, 2 authors of this current study reported the results of Ponseti treatment compared with primary posteromedial release (PMR) for congenital talipes equinovarus in a cohort of 51 prospective patients. This current study shows outcomes recorded at a median of 15 years after the original treatment. METHODS Patient health records were available for all 51 patients at a median of 15 years (range, 13 to 17 years) following treatment of congenital talipes equinovarus with either the Ponseti method (25 patients [38 feet]) or PMR (26 patients [42 feet]). Thirty-eight of 51 patients could be contacted, and 33 patients (65%) participated in the clinical review, comprising patient-reported outcomes, clinical examination, 3-dimensional gait analysis, and plantar pressures. RESULTS Sixteen (42%) of 38 Ponseti-treated feet and 20 (48%) of 42 PMR-treated feet had undergone a further surgical procedure. The PMR-treated feet were more likely to undergo osteotomies and intra-articular surgical procedures (15 feet) than the Ponseti-treated feet (5 feet) (p < 0.05). Of the 33 patients reviewed with multimodal assessment, the Ponseti group, compared with the PMR group, demonstrated better Dimeglio scores (5.8 compared with 7.0 points; p < 0.05), Disease Specific Instrument (80.7 compared with 65.6 points; p < 0.05), Functional Disability Inventory (1.1 compared with 5.1; p < 0.05), and American Academy of Orthopaedic Surgeons (AAOS) Foot and Ankle Outcomes Questionnaire scores (52.2 compared with 46.6 points; p < 0.05), as well as improved total sagittal ankle range of motion in gait and ankle plantar flexion range at toe-off. The PMR group with clinical hindfoot varus displayed higher pressures in the lateral midfoot and the forefoot. CONCLUSIONS Although the numbers of repeat surgical interventions following Ponseti treatment and primary PMR were similar, the PMR-treated feet had greater numbers of osteotomies and intra-articular surgical procedures. Functional outcomes were improved at a median of 15 years for feet treated with the Ponseti method compared with feet treated with PMR, with advantages seen in the Ponseti group over several domains. This study provides the most comprehensive evaluation of outcomes close to skeletal maturity in prospective cohorts, reinforcing the Ponseti method as the initial treatment of choice for idiopathic clubfeet. LEVEL OF EVIDENCE Therapeutic Level II. See Instructions for Authors for a complete description of levels of evidence.
Collapse
Affiliation(s)
- James A F Recordon
- Starship Children's Health, Auckland District Health Board, Auckland, New Zealand
| | | | - Mark G Boocock
- Department of Physiotherapy, Auckland University of Technology, Auckland, New Zealand
| | - Peter J McNair
- Department of Physiotherapy, Auckland University of Technology, Auckland, New Zealand
| | - Ngaire S Stott
- Starship Children's Health, Auckland District Health Board, Auckland, New Zealand
| | - Haemish A Crawford
- Starship Children's Health, Auckland District Health Board, Auckland, New Zealand
| |
Collapse
|
15
|
Grin L, van der Steen MC, Wijnands SDN, van Oorschot L, Besselaar AT, Vanwanseele B. Forefoot adduction and forefoot supination as kinematic indicators of relapse clubfoot. Gait Posture 2021; 90:415-421. [PMID: 34583148 DOI: 10.1016/j.gaitpost.2021.09.185] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/24/2021] [Revised: 09/07/2021] [Accepted: 09/16/2021] [Indexed: 02/02/2023]
Abstract
BACKGROUND Understanding the kinematic characteristics of relapse clubfoot compared to successfully treated clubfoot could aid early identification of a relapse and improve treatment planning. The usage of a multi segment foot model is essential in order to grasp the full complexity of the multi-planar and multi-joint deformity of the clubfoot. RESEARCH QUESTION The purpose of this study was to identify differences in foot kinematics, using a multi-segment foot model, during gait between patients with Ponseti treated clubfoot with and without a relapse and age-matched healthy controls. METHODS A cross-sectional study was carried out including 11 patients with relapse clubfoot, 11 patients with clubfoot and 15 controls. Gait analysis was performed using an extended Helen Hayes model combined with the Oxford Foot Model. Statistical analysis included statistical parametric mapping and discrete analysis of kinematic gait parameters of the pelvis, hip, knee, ankle, hindfoot and forefoot in the sagittal, frontal and transversal plane. RESULTS The relapse group showed significantly increased forefoot adduction in relation with the hindfoot and the tibia. Furthermore, this group showed increased forefoot supination in relation with the tibia during stance, whereas during swing increased forefoot supination in relation with the hindfoot was found in patients with relapse clubfoot compared with non-relapse clubfoot. SIGNIFICANCE Forefoot adduction and forefoot supination could be kinematic indicators of relapse clubfoot, which might be useful in early identification of a relapse clubfoot. Subsequently, this could aid the optimization of clinical decision making and treatment planning for children with clubfoot.
Collapse
Affiliation(s)
- L Grin
- KU Leuven, Department of Movement Sciences, Tervuursevest 101, 3001, Heverlee, Belgium; Fontys University of Applied Sciences, Dominee Theodoor Fliednerstraat 2, 5361 BN, Eindhoven, the Netherlands.
| | - M C van der Steen
- Department of Orthopaedic Surgery & Trauma, Máxima Medical Center, Postbus 90052, 5600 PD, Eindhoven, the Netherlands; Department of Orthopaedic Surgery & Trauma, Catharina Hospital Eindhoven, Postbus 1350, 5602 ZA, Eindhoven, the Netherlands
| | - S D N Wijnands
- KU Leuven, Department of Movement Sciences, Tervuursevest 101, 3001, Heverlee, Belgium; Department of Orthopaedic Surgery & Trauma, Máxima Medical Center, Postbus 90052, 5600 PD, Eindhoven, the Netherlands
| | - L van Oorschot
- Fontys University of Applied Sciences, Dominee Theodoor Fliednerstraat 2, 5361 BN, Eindhoven, the Netherlands
| | - A T Besselaar
- Department of Orthopaedic Surgery & Trauma, Máxima Medical Center, Postbus 90052, 5600 PD, Eindhoven, the Netherlands; Department of Orthopaedic Surgery & Trauma, Catharina Hospital Eindhoven, Postbus 1350, 5602 ZA, Eindhoven, the Netherlands
| | - B Vanwanseele
- KU Leuven, Department of Movement Sciences, Tervuursevest 101, 3001, Heverlee, Belgium; Fontys University of Applied Sciences, Dominee Theodoor Fliednerstraat 2, 5361 BN, Eindhoven, the Netherlands
| |
Collapse
|
16
|
Knitlova J, Doubkova M, Plencner M, Vondrasek D, Eckhardt A, Ostadal M, Musilkova J, Bacakova L, Novotny T. Minoxidil decreases collagen I deposition and tissue-like contraction in clubfoot-derived cells: a way to improve conservative treatment of relapsed clubfoot? Connect Tissue Res 2021; 62:554-569. [PMID: 32951485 DOI: 10.1080/03008207.2020.1816992] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
AIM Clubfoot is a congenital deformity affecting the musculoskeletal system, resulting in contracted and stiff tissue in the medial part of the foot. Minoxidil (MXD) has an inhibitory effect on lysyl hydroxylase, which influences the quality of extracellular matrix crosslinking, and could therefore be used to reduce the stiffness and to improve the flexibility of the tissue. We assessed the in vitro antifibrotic effects of minoxidil on clubfoot-derived cells. METHODS Cell viability and proliferation were quantified by xCELLigence, MTS, and LIVE/DEAD assays. The amount of collagen I deposited into the extracellular matrix was quantified using immunofluorescence with subsequent image segmentation analysis, hydroxyproline assay, and Second Harmonic Generation imaging. Extracellular matrix contraction was studied in a 3D model of cell-populated collagen gel lattices. RESULTS MXD concentrations of 0.25, 0.5, and 0.75 mM inhibited the cell proliferation in a concentration-dependent manner without causing a cytotoxic effect. Exposure to ≥0.5 mM MXD resulted in a decrease in collagen type I accumulation after 8 and 21 days in culture. Changes in collagen fiber assembly were observed by immunofluorescence microscopy and nonlinear optical microscopy (second harmonic generation). MXD also inhibited the contraction of cell-populated collagen lattices (0.5 mM by 22%; 0.75 mM by 28%). CONCLUSIONS Minoxidil exerts an in vitro inhibitory effect on the cell proliferation, collagen accumulation, and extracellular matrix contraction processes that are associated with clubfoot fibrosis. This study provides important preliminary results demonstrating the potential relevance of MXD for adjuvant pharmacological therapy in standard treatment of relapsed clubfoot.
Collapse
Affiliation(s)
- Jarmila Knitlova
- Department of Biomaterials and Tissue Engineering, Institute of Physiology of the Czech Academy of Sciences, Prague, Czech Republic
| | - Martina Doubkova
- Department of Biomaterials and Tissue Engineering, Institute of Physiology of the Czech Academy of Sciences, Prague, Czech Republic.,Second Faculty of Medicine, Charles University, Prague, Czech Republic
| | - Martin Plencner
- Department of Biomaterials and Tissue Engineering, Institute of Physiology of the Czech Academy of Sciences, Prague, Czech Republic
| | - David Vondrasek
- Department of Biomaterials and Tissue Engineering, Institute of Physiology of the Czech Academy of Sciences, Prague, Czech Republic.,Faculty of Physical Education and Sport, Charles University, Prague, Czech Republic
| | - Adam Eckhardt
- Department of Biomaterials and Tissue Engineering, Institute of Physiology of the Czech Academy of Sciences, Prague, Czech Republic
| | - Martin Ostadal
- Department of Orthopaedics, First Faculty of Medicine, Charles University and Na Bulovce Hospital, Prague, Czech Republic
| | - Jana Musilkova
- Department of Biomaterials and Tissue Engineering, Institute of Physiology of the Czech Academy of Sciences, Prague, Czech Republic
| | - Lucie Bacakova
- Department of Biomaterials and Tissue Engineering, Institute of Physiology of the Czech Academy of Sciences, Prague, Czech Republic
| | - Tomas Novotny
- Second Faculty of Medicine, Charles University, Prague, Czech Republic.,Department of Orthopaedics, Masaryk Hospital, Usti Nad Labem, Czech Republic
| |
Collapse
|
17
|
Souchet P, Delaby JP, Campana M, Chinnappa J, Ilharreborde B, Simon AL. The functional method: experience from the Robert Debré Hospital. ANNALS OF TRANSLATIONAL MEDICINE 2021; 9:1098. [PMID: 34423010 PMCID: PMC8339822 DOI: 10.21037/atm-20-7727] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/29/2020] [Accepted: 02/24/2021] [Indexed: 12/15/2022]
Abstract
Background In the 1970s a conservative treatment for clubfoot (CF) deformity based on daily physiotherapy combining specific sequences was developed: the French functional method (FFM). Over time, the FFM technique has improved and additional measures have been introduced. The aim of this study was to report mid-term and long-term results of clubfeet treated conservatively by the FFM at birth. Methods All patients consecutively treated for clubfoot by the FFM between 1993 and 2010 were prospectively included. Initial severity was assessed by the Dimeglio classification. All patients were followed up by the same treating surgeon until skeletal maturity. Final assessment was performed using the International Clubfoot Study Group evaluation system (ICFSG). Results A total of 779 feet were included. Surgery was required in 41% of cases (mean age 2.0±0.1 years). The incidence of surgery significantly decreased after the introduction of percutaneous Achilles tenotomy (PAT) in 2000 (63.4% vs. 29.6%). At latest evaluation (mean follow-up 12±0.2 years), 86% of patients had excellent or good outcomes (mean ICFSG was 1.83±0.1). Mean ankle dorsiflexion was 10° in non-idiopathic CF and 12.1° in idiopathic CF. Eleven percent of the idiopathic clubfeet exhibited decreased ankle function (0–10°). There were no cases of overcorrection into excess ankle dorsiflexion or rocker bottom foot deformities. Conclusions Current team was the funding institution of the FFM and several modifications were proposed over times to improve outcomes. Eighty-six percent of feet had excellent to good outcomes according to the ICFSG score, with minimal residual deformities (ankle dorsiflexion between 0° and 10°, calcaneal-thigh angle between 10° and 20°) or insufficient radiological correction (defined by talo-calcaneal angle between 10° and 20°) at latest follow-up.
Collapse
Affiliation(s)
- Philippe Souchet
- Department of Pediatric Orthopaedic Surgery, Robert Debré University Hospital, Assistance Publique-Hôpitaux de Paris (AP-HP), Paris University, Paris, France
| | - Jean-Pierre Delaby
- Department of Functional Rehabilitation, Robert Debré Hospital, Assistance Publique-Hôpitaux de Paris (AP-HP), Paris University, Paris, France
| | - Matthieu Campana
- Department of Pediatric Orthopaedic Surgery, Robert Debré University Hospital, Assistance Publique-Hôpitaux de Paris (AP-HP), Paris University, Paris, France
| | - Jason Chinnappa
- Department of Pediatric Orthopaedic Surgery, Robert Debré University Hospital, Assistance Publique-Hôpitaux de Paris (AP-HP), Paris University, Paris, France
| | - Brice Ilharreborde
- Department of Pediatric Orthopaedic Surgery, Robert Debré University Hospital, Assistance Publique-Hôpitaux de Paris (AP-HP), Paris University, Paris, France
| | - Anne-Laure Simon
- Department of Pediatric Orthopaedic Surgery, Robert Debré University Hospital, Assistance Publique-Hôpitaux de Paris (AP-HP), Paris University, Paris, France
| |
Collapse
|
18
|
Karol LA, Jeans KA. This is a narrative review of the functional evaluation of clubfoot treatment with gait analysis. ANNALS OF TRANSLATIONAL MEDICINE 2021; 9:1105. [PMID: 34423017 PMCID: PMC8339835 DOI: 10.21037/atm-20-6922] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 10/22/2020] [Accepted: 03/12/2021] [Indexed: 11/15/2022]
Abstract
Clinicians worldwide have embraced Ponseti’s nonoperative approach in the treatment of clubfoot, primarily due to ubiquitous reports of successful outcomes. A crucial component in this measured success, has come from researchers assessing long-term physical function following nonoperative treatment. Gait analysis has been instrumental in objectively evaluating lower extremity kinematics and kinetics while plantar pressures demonstrate the load bearing patterns experienced in the foot. As technology improves, our ability to evaluate function can take place both in the laboratory setting, and in the community. For over 20 years, our institution has been studying the gait patterns of children treated for clubfoot. After adopting the nonoperative approach, we established a prospective research program that has allowed us to study functional outcomes in the very young walker, through growth to adolescents, and finally at skeletal maturity. We have seen over 450 children treated for clubfoot in the Movement Science Lab, for over 1,250 gait assessments over the span of this study. Early results in 105 children (154 feet) treated nonoperatively for clubfoot, showed 56% of children had normal sagittal plane ankle kinematics, however an incidence of 48% of Ponseti feet had increased dorsiflexion in stance phase, leading us to wonder if this was the result of the tenotomy. Intermediate follow up at age 5 years, showed that the incidence of increased dorsiflexion was reduced (24%) and ankle power did not appear to be affected (P>0.05 compared to controls). The research highlighted in this paper presents the application of functional evaluation through growth and the long-term effects of nonoperative treatment on gait and function. This is a review of the functional outcome studies from our experience at Scottish Rite for Children.
Collapse
Affiliation(s)
- Lori A Karol
- Children's Hospital Colorado, Aurora, Colorado, USA
| | | |
Collapse
|
19
|
Long-term outcomes of the Ponseti method for treatment of clubfoot: a systematic review. INTERNATIONAL ORTHOPAEDICS 2021; 45:2599-2608. [PMID: 34415418 DOI: 10.1007/s00264-021-05189-w] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/21/2021] [Accepted: 08/10/2021] [Indexed: 10/20/2022]
Abstract
PURPOSE The Ponseti method has revolutionized the clubfoot treatment and has been adopted globally in the past couple of decades. However, most reported results of the Ponseti method are either short or midterm. Studies reporting long-term outcomes of the Ponseti method are limited. The following systematic review aimed to provide a comprehensive overview of the published articles on long-term outcomes of the Ponseti method. MATERIAL AND METHODS A literature search was performed for articles published in electronic database PubMed (includes Medline) and Cochrane for broad keywords: "Clubfoot"; "Ponseti method/technique"; "long term outcomes/results." Studies selected included full-text articles in English language on children less than one year with primary idiopathic clubfoot treated by the Ponseti method with mean ten year follow-up. Non-idiopathic causes or syndromic clubfoot and case reports/review articles/meta-analyses were excluded. The following parameters were included for analysis: number of patients/clubfeet, male/female, mean age at treatment, mean/range of follow-up, relapses, additional surgery, range of motion, various outcome scores, and radiological variables. RESULTS Fourteen studies with 774 patients/1122 feet were included. The male:female ratio was 2.4:1. Mean follow-up recorded in studies was 14.5 years. Relapses occurred in 47% patients with additional surgery being required in 79% patients with relapses. Of these, 86% of surgery were extra-articular while 14% were intra-articular. Plantigrade foot was achieved in majority patients with mean ankle dorsiflexion of 11 degrees. The outcome scores were in general good in contrast to radiological angles which were mostly outside normal range with talar flattening/navicular wedging/degenerative osteoarthritis changes occurring in 60%, 76%, and 30%, respectively. CONCLUSIONS Long-term follow-up of infants with primary idiopathic clubfeet treated by the Ponseti method revealed relatively high relapse and additional surgery rates. Radiologically, the various angles were inconsistent compared to normal ranges and anatomical deformations/degenerative changes were present in treated feet. Moreover, the relapse rates and requirement of additional surgery increased on long-term follow-up. Despite this, majority feet were plantigrade and demonstrated good clinical results as measured by various outcome tools. There should be emphasis on long-term follow-up of children with clubfeet in view of late relapses and secondary late changes.
Collapse
|
20
|
Manousaki E, Esbjörnsson AC, Hägglund G, Andriesse H. Development of foot length in children with congenital clubfoot up to 7 years of age: a prospective follow-up study. BMC Musculoskelet Disord 2021; 22:487. [PMID: 34044803 PMCID: PMC8161945 DOI: 10.1186/s12891-021-04323-4] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/04/2020] [Accepted: 05/05/2021] [Indexed: 11/30/2022] Open
Abstract
Background Clubfeet are typically shorter than normal feet. This study aimed first to describe the development of foot length in a consecutive series of children with congenital clubfoot and second to relate foot length to development of relapse and motion quality. Methods Foot length was measured every 6 months in 72 consecutive children with congenital clubfoot (29 bilateral) aged from 2 to 7 years. The initial treatment was nonsurgical followed by standardized orthotic treatment. Foot length growth rate was calculated every half year. In children with unilateral clubfeet, the difference in foot length between the clubfoot and the contralateral foot was calculated. Motion quality was evaluated by the Clubfoot Assessment Protocol (CAP). Student’s t test, the Mann–Whitney U test and Spearman’s correlation were used for group comparisons. Bonferroni correction was used when multiple comparisons were performed. Results Clubfeet were smaller (P < 0.001) than reference feet at all ages but had a similar growth rate up to age 7. Unilateral clubfeet with greater difference in size compared with the contralateral foot at the first measurement, relapsed more frequently (P = 0.016) and correlated with poorer motion quality (r = 0.4; P = 0.011). Conclusions As previously reported, clubfeet were smaller than reference feet at all ages. The growth rate, however, was similar between clubfeet and reference feet. Children with unilateral clubfeet and greater foot length difference at 2 years of age had a higher tendency to relapse and poorer motion quality at 7 years of age, indicating that foot length could be used as a prognostic tool.
Collapse
Affiliation(s)
- Evgenia Manousaki
- Department of Clinical Sciences, Lund University, Orthopedics, 221 85, Lund, Sweden.
| | | | - Gunnar Hägglund
- Department of Clinical Sciences, Lund University, Orthopedics, 221 85, Lund, Sweden
| | - Hanneke Andriesse
- Department of Clinical Sciences, Lund University, Orthopedics, 221 85, Lund, Sweden
| |
Collapse
|
21
|
Gross motor skill development is similar in children post Ponseti casting for congenital talipes equinovarus compared to typically developing children: a systematic review. J Pediatr Orthop B 2021; 30:264-272. [PMID: 33767125 DOI: 10.1097/bpb.0000000000000780] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
This review aimed to investigate gross motor skill development in children with congenital talipes equinovarus (CTEV) following the Ponseti method of casting and bracing. Summary of evidence revealed through a systematic search of electronic databases completed in May 2019. A Preferred Reporting Items for Systematic Reviews and Meta-Analyses statement was used to report and conduct the study. The McMaster Critical Review Form was used to critically appraise included studies and a descriptive synthesis of the results is reported. Inclusion criteria for studies included participants aged above 4 years, with a diagnosis of CTEV, treated via the Ponseti method and followed up with valid gross motor outcome measures. The comparator was a control group of typically developing children, or reference data. The searches resulted in 619 unique articles. Eight studies (retrospective cohort/case control studies) met inclusion criteria. There were nine different outcome measures used with 29 domains being relevant to this review. Synthesis of the findings found no significant difference between the gross motor skills of children with CTEV treated with Ponseti and typically developing children. The balance domains of three measures were consistently lower for the CTEV group versus controls/normative data. Yet, it is still demonstrated that most gross motor skills are within the typically developing range. It must be considered, however, that there is a spectrum of severity of CTEV and overall gross motor function should be monitored.
Collapse
|
22
|
Successful Ponseti-treated Clubfeet at Age 2 Years: What Is the Rate of Surgical Intervention After This? J Pediatr Orthop 2021; 40:597-603. [PMID: 32558742 DOI: 10.1097/bpo.0000000000001614] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
BACKGROUND In recent decades, nonoperative Ponseti casting has become the standard of care in the treatment of idiopathic clubfoot. However, the rate of recurrence, even after successful Ponseti treatment is not insignificant. The purpose of this study was to determine the future rate, timing, and type of surgery needed in patients whose idiopathic clubfeet treated by Ponseti casting were considered successful at the age of 2 years. METHODS Inclusion criteria for this retrospective study were patients under 3 months with idiopathic clubfoot treated exclusively by Ponseti casting, who had successful outcomes at 2 years of age without surgery, and who had at least 5 years of follow-up. The total number of surgical interventions in the age range 2 to 5 and above 5 years, the number and type of procedures performed, and the timing of surgery were reviewed. RESULTS Three hundred thirty-six patients with a total of 504 clubfeet fulfilled the inclusion criteria. One hundred twenty-two of these 336 patients (36.3%) eventually underwent surgical intervention. Between 2 and 5 years of age, 79 patients (23.5%) with 104 feet (20.6%) underwent surgery. The most common procedures performed between 2 and 5 years were limited (a la carte) in scope: tibialis anterior tendon transfer, posterior release, plantar fascia release, and repeat tendo-Achilles lengthening. At age above 5 years, 53 patients (20.1%) with 65 feet (16.9%) underwent surgery. Ten of these 53 patients had already undergone surgery between 2 and 5 years of age. The procedures most commonly performed were similar. CONCLUSIONS In patients with idiopathic clubfoot who reached 2 years of age with successful outcomes from Ponseti cast treatment, ∼35% eventually underwent surgical intervention, mostly limited (a la carte), to regain or maintain a plantigrade foot. The most commonly performed procedures include tibialis anterior tendon transfer, posterior capsular release, plantar fascia release and repeat tendo-Achilles lengthening, either in isolation or in combination. However, before considering surgery, the need for these procedures can, and should, be minimized by recasting recurrent deformities using Ponseti method. LEVEL OF EVIDENCE Level III.
Collapse
|
23
|
Westberry DE, Carpenter AM, Brown K, Hilton SB. Outcomes of Naviculectomy for Severe Recurrent Clubfoot Deformity. FOOT & ANKLE ORTHOPAEDICS 2021; 6:24730114211008155. [PMID: 35097445 PMCID: PMC8702667 DOI: 10.1177/24730114211008155] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
Background: Naviculectomy was originally described for resistant congenital vertical talus deformity but was later expanded to use in rigid cavus deformity. This study reviews the operative outcomes of complete excision of the navicular for recurrent deformity in the talipes equinovarus (TEV) population. Methods: After institutional review board approval, all patients undergoing naviculectomy at a single institution were identified. Clinical, radiographic, and pedobarographic data (minimum 2 years’ follow-up) were reviewed. Results: Twelve patients (14 feet) with TEV from 1984 to 2019 were included. All feet had minimum 1 prior operative intervention on the affected foot (mean age = 4.0 years, range 0.2-14.5), with 8/14 having at least 3 prior operative procedures. Complete navicular excision with concomitant procedures was performed in all patients (mean age = 11.7 years, range 5.5-16.1). Mean clinical follow-up from naviculectomy was 5.1 years (range, 2.2-11.2). During follow-up, 6 patients required subsequent surgery, most often secondary to pain and progressive deformity. One patient underwent elective below-knee amputation of the affected extremity. Of the remaining 11 patients, 7 of 11 reported continued pain and 8 of 11 maintained adequate range of motion at the ankle at the most recent follow-up. Conclusion: Clinical follow-up demonstrated deteriorating results in a large percentage of patients. The high rate of additional procedures and continued pain in the current series suggests that even as a salvage procedure, naviculectomy may not provide adequate results for patients. Level of Evidence: Level IV, case series.
Collapse
Affiliation(s)
- David E. Westberry
- Pediatric Orthopedic Surgery Medical Director: Motion Analysis Laboratory, Shriners Hospitals for Children, Greenville, SC, USA
- Clinical Research Coordinator, Shriners Hospitals for Children, Greenville, SC, USA
| | - Ashley M. Carpenter
- Clinical Research Coordinator, Shriners Hospitals for Children, Greenville, SC, USA
| | - Katherine Brown
- University of South Carolina School of Medicine, Greenville, SC, USA
| | - Samuel B. Hilton
- Department of Orthopaedic Surgery Residency, Eastern Tennessee State University, TN, USA
| |
Collapse
|
24
|
McCahill JL, Stebbins J, Harlaar J, Prescott R, Theologis T, Lavy C. Foot function during gait and parental perceived outcome in older children with symptomatic club foot deformity. Bone Jt Open 2020; 1:384-391. [PMID: 33215128 PMCID: PMC7659680 DOI: 10.1302/2633-1462.17.bjo-2020-0046.r1] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/05/2022] Open
Abstract
Aims To assess if older symptomatic children with club foot deformity differ in perceived disability and foot function during gait, depending on initial treatment with Ponseti or surgery, compared to a control group. Second aim was to investigate correlations between foot function during gait and perceived disability in this population. Methods In all, 73 children with idiopathic club foot were included: 31 children treated with the Ponseti method (mean age 8.3 years; 24 male; 20 bilaterally affected, 13 left and 18 right sides analyzed), and 42 treated with primary surgical correction (mean age 11.6 years; 28 male; 23 bilaterally affected, 18 left and 24 right sides analyzed). Foot function data was collected during walking gait and included Oxford Foot Model kinematics (Foot Profile Score and the range of movement and average position of each part of the foot) and plantar pressure (peak pressure in five areas of the foot). Oxford Ankle Foot Questionnaire, Disease Specific Index for club foot, Paediatric Quality of Life Inventory 4.0 were also collected. The gait data were compared between the two club foot groups and compared to control data. The gait data were also correlated with the data extracted from the questionnaires. Results Our findings suggest that symptomatic children with club foot deformity present with similar degrees of gait deviations and perceived disability regardless of whether they had previously been treated with the Ponseti Method or surgery. The presence of sagittal and coronal plane hindfoot deformity and coronal plane forefoot deformity were associated with higher levels of perceived disability, regardless of their initial treatment. Conclusion This is the first paper to compare outcomes between Ponseti and surgery in a symptomatic older club foot population seeking further treatment. It is also the first paper to correlate foot function during gait and perceived disability to establish a link between deformity and subjective outcomesCite this article: Bone Joint Open 2020;1-7:384-391.
Collapse
Affiliation(s)
- Jennifer Leigh McCahill
- Oxford Gait Laboratory, Oxford University Hospitals NHS Foundation Trust, Oxford, Oxfordshire, UK.,Nuffield Department of Orthopaedics, Rheumatology and Musculoskeletal Sciences, University of Oxford, Oxford, Oxfordshire, UK.,Department of Rehabilitation Medicine, VU University Medical Centre Amsterdam, Amsterdam, Noord-Holland, Netherlands
| | - Julie Stebbins
- Oxford Gait Laboratory, Oxford University Hospitals NHS Foundation Trust, Oxford, Oxfordshire, UK.,Nuffield Department of Orthopaedics, Rheumatology and Musculoskeletal Sciences, University of Oxford, Oxford, Oxfordshire, UK
| | - Jaap Harlaar
- Department of Rehabilitation Medicine, VU University Medical Centre Amsterdam, Amsterdam, Noord-Holland, Netherlands.,Department of Biomechanical Engineering, Delft University of Technology, Delft, Zuid-Holland, Netherlands
| | - Robin Prescott
- Centre for Population Health Sciences, Usher Institute, University of Edinburgh Division of Medical and Radiological Sciences, Edinburgh, Edinburgh, UK
| | - Tim Theologis
- Oxford Gait Laboratory, Oxford University Hospitals NHS Foundation Trust, Oxford, Oxfordshire, UK.,Nuffield Department of Orthopaedics, Rheumatology and Musculoskeletal Sciences, University of Oxford, Oxford, Oxfordshire, UK
| | - Christopher Lavy
- Nuffield Department of Orthopaedics, Rheumatology and Musculoskeletal Sciences, University of Oxford, Oxford, Oxfordshire, UK
| |
Collapse
|
25
|
The diagnosis and management of common childhood orthopedic disorders: An update. Curr Probl Pediatr Adolesc Health Care 2020; 50:100884. [PMID: 33069588 DOI: 10.1016/j.cppeds.2020.100884] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Musculoskeletal illness represents a significant portion of office visits to primary and urgent care clinicians. Despite this, little emphasis is placed on learning pediatric orthopaedics during medical school or residency. The focus of this paper is to provide a systematic approach to this general musculoskeletal physical exam and to assist in the recognition of what conditions are normal development and what conditions require observation, workup and referral to an experienced pediatric orthopaedist.
Collapse
|
26
|
Normalization of Forefoot Supination After Tibialis Anterior Tendon Transfer for Dynamic Clubfoot Recurrence. J Pediatr Orthop 2020; 40:418-424. [PMID: 32205682 DOI: 10.1097/bpo.0000000000001542] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
BACKGROUND We aimed to evaluate the effect of tibialis anterior tendon transfer (TATT) on foot motion in children with clubfoot recurrence after initial Ponseti treatment. METHODS Children with dynamic clubfoot recurrence after initial Ponseti treatment who underwent TATT between 2014 and 2017 were considered for inclusion. Exclusion criteria were neurological disease, split transfer of the tendon, additional bone or joint invasive surgery, and initial treatment abroad. Of 94 children (143 TATT), 36 met the inclusion criteria. Seventeen (47%) of the 36 children with 25 clubfeet and a mean age at the time of surgery of 6.8 years participated in the study. Gait analysis, including the Oxford foot model, was conducted preoperatively and postoperatively. Furthermore, kinematic and kinetic data were compared with those of age-matched healthy children (n=18). RESULTS Forefoot supination in relation to the hindfoot and tibia was reduced during swing and at initial contact after TATT compared with preoperative values. Forefoot supination in relation to the tibia at initial contact decreased from 12.4 to 5.2 degrees after TATT (control group, 6.0 degrees). The heel showed less dynamic varus and adduction movement after TATT compared with preoperatively. Maximum ankle power was reduced preoperatively and postoperatively compared with controls. Maximum ankle dorsiflexion slightly increased after TATT. CONCLUSIONS Gait analysis showed normalization of the main components of dynamic clubfoot recurrence after TATT. This joint-sparing surgery efficiently corrects recurrent dynamic deformity. LEVEL OF EVIDENCE Level II-therapeutic.
Collapse
|
27
|
Abstract
BACKGROUND The Ponseti method effectively treats idiopathic clubfoot, but its effectiveness in treating the stiffer clubfoot associated with arthrogryposis is less clear. The purpose of this study was to assess the comparative effectiveness of the Ponseti method in 5-year-old children with either idiopathic clubfoot or clubfoot due to arthrogryposis. METHODS The outcomes of the Ponseti method were retrospectively evaluated in children with idiopathic clubfoot and clubfoot associated with arthrogryposis. The children with clubfoot were seen at our hospital between 2012 and 2019 and were 4.0 to 6.9 years old at the time of their evaluation. Outcomes of the 2 groups of children with clubfoot were assessed using passive range of motion, foot pressure analysis, the Gross Motor Function Measure Dimension-D, and parent report using the Pediatric Outcomes Data Collection Instrument. These results were also compared with the same measures from a group of typically developing children. Surgical and bracing history was also recorded. RESULTS A total of 117 children were included (89 idiopathic clubfoot and 28 associated with arthrogryposis) with an average age of 4.8±0.8 years. The historical gait analyses of 72 typically developing children were used as a control, with an average age of 5.2±0.8 years. Significant residual equinovarus was seen in both children with idiopathic clubfoot and associated with arthrogryposis according to passive range of motion and foot pressure analysis when compared with normative data. Children with arthrogryposis demonstrated limited transfer and basic mobility, sports functioning, and global functioning while children with idiopathic clubfoot were significantly different from their typically developing peers in only transfer and basic mobility. CONCLUSIONS Although children with idiopathic clubfoot continue with some level of residual deformity, the Ponseti method is effective in creating a pain-free, highly functional foot. In children with clubfoot associated with arthrogryposis, the Ponseti method is successful in creating a braceable foot that can delay the need for invasive surgical intervention. LEVEL OF EVIDENCE Level III, Therapeutic Studies-Investigating the Results of Treatment.
Collapse
|
28
|
Gelfer Y, Hughes KP, Fontalis A, Wientroub S, Eastwood DM. A systematic review of reported outcomes following Ponseti correction of idiopathic club foot. Bone Jt Open 2020; 1:457-464. [PMID: 33215139 PMCID: PMC7667221 DOI: 10.1302/2633-1462.18.bjo-2020-0109.r1] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/21/2022] Open
Abstract
AIMS To analyze outcomes reported in studies of Ponseti correction of idiopathic clubfoot. METHODS A systematic review of the literature was performed to identify a list of outcomes and outcome tools reported in the literature. A total of 865 studies were screened following Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines, and 124 trials were included in the analysis. Data extraction was completed by two researchers for each trial. Each outcome tool was assigned to one of the five core areas defined by the Outcome Measures Recommended for use in Randomized Clinical Trials (OMERACT). Bias assessment was not deemed necessary for the purpose of this paper. RESULTS In total, 20 isolated outcomes and 16 outcome tools were identified representing five OMERACT domains. Most outcome tools were appropriately designed for children of walking age but have not been embraced in the literature. The most commonly reported isolated outcomes are subjective and qualitative. The quantitative outcomes most commonly used are ankle range of motion (ROM), foot position in standing, and muscle function. CONCLUSIONS There is a diverse range of outcomes reported in studies of Ponseti correction of clubfoot. Until outcomes can be reported unequivocally and consistently, research in this area will be limited. Completing the process of establishing and validating COS is the much-needed next step.Cite this article: Bone Joint Open 2020;1-8:457-464.
Collapse
Affiliation(s)
- Yael Gelfer
- St George’s University of London, UK
- St George’s Hospital, London, UK
- Sheffield Teaching Hospital NHS Trust, Sheffield, UK
| | | | | | - Shlomo Wientroub
- Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
- Department of Pediatric Orthopaedics, Dana Children’s Hospital – Tel Aviv Medical Center, Tel Aviv, Israel
| | - Deborah M. Eastwood
- Great Ormond Street Hospital, London, UK
- Paediatric Orthopaedics, University College London, London, UK
| |
Collapse
|
29
|
Abstract
PURPOSE OF REVIEW This review aims to provide primary care physicians with updates on recent literature regarding clubfoot and answer questions asked by parents and caregivers of children with clubfoot. The topics discussed include prenatal counseling, relapse after Ponseti treatment, long-term outcomes following successful treatment of clubfoot, and the effect of diagnosis and treatment on the parent or caregiver. RECENT FINDINGS Clubfoot is one of the most commonly searched orthopaedic conditions on the internet by parents. There is a lack of evidence-based guidelines on clubfoot worldwide. Recent systematic reviews have identified emerging evidence of genetic and modifiable risk factors that lead to clubfoot. Patients treated by the Ponseti method show better ankle power and strength compared with those treated with surgery for residual deformity or recurrence. SUMMARY The treatment of clubfoot is a long and involved process. Exposure to and familiarity with the Ponseti method will aid primary care physicians and parents in the optimization of children's clubfoot deformity correction using largely nonoperative management.
Collapse
Affiliation(s)
| | - Shevaun M Doyle
- Pediatric Orthopaedic Surgery, Hospital for Special Surgery, New York, New York, USA
| |
Collapse
|
30
|
A comparative study of pedobarography and ankle kinematics between children with idiopathic clubfoot after a soft tissue release procedure and controls. INTERNATIONAL ORTHOPAEDICS 2019; 44:319-327. [PMID: 31796992 DOI: 10.1007/s00264-019-04447-2] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/06/2019] [Accepted: 10/28/2019] [Indexed: 10/25/2022]
Abstract
PURPOSE Surgery for idiopathic clubfoot, though limited in indications, should be performed by a selective soft tissue release. Aims of the study were to evaluate the pedobarography and ankle kinematics of the clubfoot post-surgery and compare with controls. METHODS Twenty-two patients (33 clubfeet) and 22 normal children (44 feet) were enrolled into the cross-sectional study. Demographic data were recorded. Plantar force measurements and ankle kinematic data were obtained and compared between clubfoot patients and controls by pedobarography and 3-dimensional gait analysis. RESULTS Clubfoot patients were operated at an average age of 12.8 ± 8.1 months. The average follow-up was 9.9 ± 3.9 years. Demographic data were comparable between the two groups. The plantar force in clubfoot patients was significantly lower than controls (108.2 ± 86.7 vs. 150.9 ± 73.9 N, p = 0.03). Clubfoot patients demonstrated a longer contact time, larger contact area, lower peak pressure, and force relative to body weight in toe, midfoot, and heel areas. The impulse was comparable between the two groups but the contact area, force, and force time integral concentrated at the midfoot region of the clubfoot. The ankle kinematics in clubfoot patients demonstrated a dorsiflexed position through late toe off. Range of dorsiflexion in the clubfoot was significantly higher than in controls. Foot adduction during stance, limited inversion-eversion, and limited plantar flexion during loading response and toe off were observed. CONCLUSION The results underscore the importance of limited soft tissue release during clubfoot surgery. Although the procedure could preserve range of motion at the ankle joint, muscle weakness and flatfoot deformity are prevalent.
Collapse
|
31
|
Su Y, Xie Y, Kang X, Nan G. A polyaxial fixation brace for the treatment of idiopathic congenital talipes equinovarus in newborns. J Orthop Surg Res 2019; 14:211. [PMID: 31300013 PMCID: PMC6625020 DOI: 10.1186/s13018-019-1268-9] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/16/2019] [Accepted: 07/08/2019] [Indexed: 01/08/2023] Open
Abstract
BACKGROUND Treatment of idiopathic congenital talipes equinovarus (CTEV) is challenging for pediatric orthopedic surgeons. The Ponseti method is an effective protocol for treatment due to its technique of manipulation, casting, and limited surgery. Plaster casting is an essential component of the Ponseti method. In this report, we describe a new brace that was developed for use in the treatment of clubfoot in newborns instead of a plaster cast. METHODS This retrospective study was performed in two orthopedic medical centers. Between January 2011 and October 2013, 89 newborns with CTEV (131 ft) underwent corrective treatment using fixation braces in the experiment group (E-group) in our hospital, and 107 newborns with CTEV (141 ft) underwent plaster casting in the control group (C-group) in another medical center. All patients were treated according to the Ponseti method after the application of the inclusion and exclusion criteria. Plaster casts were applied to patients in the C-group. The patients in the E-group received the custom-made polyaxial fixation braces instead of plaster casts. Prospective follow-up was performed for a mean duration of 36 months. The efficacy of the treatment was assessed using Pirani's scoring system. Chi-squared and independent t tests were used for statistical analyses. RESULTS In the E-group, 85 patients (125 ft) achieved good appearance within 3 months of treatment initiation (average, 1.7 months). Four patients (6 ft) required percutaneous Achilles tenotomy. Seven patients developed sores during treatment because of improper brace application, but all sores healed without scarring with timely treatment. In the C-group, 96 patients (123 ft) achieved good appearance within 3 months of treatment initiation (average, 1.6 months). Eleven patients (18 ft) required percutaneous Achilles tenotomy. Twenty-one feet developed sores during treatment because of plaster cast pressure on the dorsum of the feet. Sixteen sores healed without scarring with timely treatment, and 5 ft had obvious scars. The overall mean Pirani scores 1 year after treatment were 0.26 ± 0.06 in the E-group and 0.25 ± 0.03 in the C-group, and the Pirani scores 3 years after treatment were 0.23 ± 0.05 in the E-group and 0.22 ± 0.03 in the C-group. There were significant differences in the percutaneous Achilles tenotomy and skin sores but no significant difference in the Pirani scores between these two groups. CONCLUSIONS Our results showed that the new polyaxial fixation brace used in this study was an effective tool for the corrective treatment of CTEV in newborns. We propose the use of this brace as an alternative treatment for newborns.
Collapse
Affiliation(s)
- Yuxi Su
- Department II of Orthopaedics, Chongqing Key Laboratory of Pediatrics, Ministry of Education Key Laboratory of Child Development and Disorders, China International Science and Technology Cooperation base of Child Development and Critical Disorders, Children's Hospital of Chongqing Medical University, 136# Zhongshan 2 road, Chongqing, 400014, Yuzhong District, China
| | - Yan Xie
- Clinical Laboratory Department, Maternal and Child Health Care Hospital of Chongqing Yubei District, No.71, Shuanghu branch road, Chongqing, Yubei District, China
| | - Xiaopeng Kang
- Orthopaedics Department, Kunming Children's Hospital, No. 288, Qianxing road, Xishan district, Kunming city, Yunnan Province, China
| | - Guoxin Nan
- Department II of Orthopaedics, Chongqing Key Laboratory of Pediatrics, Ministry of Education Key Laboratory of Child Development and Disorders, China International Science and Technology Cooperation base of Child Development and Critical Disorders, Children's Hospital of Chongqing Medical University, 136# Zhongshan 2 road, Chongqing, 400014, Yuzhong District, China.
| |
Collapse
|
32
|
Abstract
PURPOSE The signs for clubfoot relapse are poorly defined in the literature and there is a lack of a scoring system that allows assessment of clubfeet in ambulatory children. The aim of this study is to develop an easy to use, reliable and validated evaluation tool for ambulatory children with a history of clubfoot. METHODS A total of 52 feet (26 children, 41 clubfeet, 11 unaffected feet) were assessed. Three surgeons used the seven-item PBS Score to rate hindfoot varus, standing and walking supination, early heel rise, active/passive ankle dorsiflexion and subtalar abduction blinded to the other examiners. All parents answered the modified Roye score questionnaire prior to the clinical assessment. Correlation between the mean PBS Score and the Roye score was evaluated using Spearman's rank correlation coefficient. Interobserver reliability was tested using weighted and unweighted Cohen's Kappa coefficients. RESULTS The Spearman's rank correlation coefficient for correlation between mean PBS Score and Roye score was 0.73 (moderate to good correlation).The interobserver agreement for the total PBS Score resulted in an intraclass correlation coefficient of 0.93 (almost perfect agreement). CONCLUSION The PBS score is an easy to use, clinical assessment tool for walking age children with clubfoot deformity. It includes passive and active criteria with a very good interobserver reliability and moderate to good validity. LEVEL OF EVIDENCE Level I - Diagnostic study.
Collapse
Affiliation(s)
- S. Böhm
- Department of Women’s and Children’s Health, Karolinska Institutet, Stockholm, Sweden,Correspondence should be sent to Stephanie Böhm, Department of Women’s and Children’s Health, Karolinska Institutet, Stockholm, Sweden. E-mail:
| | - M. F. Sinclair
- King’s College Hospital London in Dubai, Dubai, United Arab Emirates,Marc Sinclair, King’s College Hospital London in Dubai, UAE – Orthopaedics Dubai, United Arab Emirates.
| |
Collapse
|
33
|
Abstract
PURPOSE Treatment of idiopathic clubfoot (IC) has improved since the introduction of the Ponseti method. However, relapses are still common and primarily related to non-adherence to the brace regime. Our hypothesis was that IC might be more than just a structural deformity. Based on three studies, the aim of this paper was to provide an overview of findings regarding additional challenges within IC. METHODS In total, 153 children with IC and 137 control children participated in the studies. The first study assessed gross motor skills in six motor tasks using the Clubfoot Assessment Protocol. The second and third studies surveyed neurodevelopmental difficulties (NDDs) using the Five to Fifteen (FTF) questionnaire and health-related quality of life (HRQoL) using the EuroQol-5D youth. RESULTS A high percentage of gross motor deviations were found in children with IC compared with controls, and those correlated poorly with clubfoot severity and foot movement. Children with IC had a higher prevalence of NDDs on the FTF compared with the control group, including the domains: motor skills, perception and language. One-third of children with IC were defined as at risk of developmental disorders. In this subgroup, parents were less satisfied with the outcome of clubfoot treatment and the children reported worse HRQoL than those without NDDs. CONCLUSION The findings suggest additional challenges in children with IC, such as NDDs, apparently affecting both clubfoot treatment outcome and HRQoL. Thus, awareness of these challenges could be vital to further optimize treatment and support, for example, with regards to brace adherence. LEVEL OF EVIDENCE II - Prognostic study.
Collapse
Affiliation(s)
- E. Lööf
- Paediatric Neurology, Department of Women’s and Children’s Health, Karolinska Institutet, Karolinska University Hospital, Stockholm, Sweden,Functional Area Occupational Therapy & Physiotherapy, Allied Health Professionals Function, Karolinska University Hospital, Stockholm, Sweden,Correspondence should be sent to Elin Lööf, Paediatric Neurology QB:27, Department of Women’s and Children’s Health, Karolinska Institutet, 171 76 Stockholm, Sweden. E-mail:
| |
Collapse
|