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Martinez-Sebastian C, Gijon-Nogueron G, Ramos-Petersen L, Molina-Garcia C, Sánchez-Gómez R, Evans AM. The resting calcaneal stance position (RCSP): an old dog, with new tricks. Eur J Pediatr 2024; 183:1287-1294. [PMID: 38103102 PMCID: PMC10951039 DOI: 10.1007/s00431-023-05354-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/26/2023] [Revised: 11/22/2023] [Accepted: 11/25/2023] [Indexed: 12/17/2023]
Abstract
The objective of this study was to establish the accuracy of the resting calcaneal stance position (RCSP) for the assessment of flat foot (FF) in children, aligned to the validity of the foot posture index (FPI). The RCSP cut-off point was explored, in context of both FF prevalence and the relationship between FF and body weight. A total of 205 healthy children, aged 5 to 10 years, participated in a cross-sectional study. Correlation was performed between RCSP and FPI. ROC curve technique was calculated to assess differentiation between groups. A score equal to or greater than 7 on the FPI was used as the 'gold standard' for analysis. The correlation between FPI and RCSP was significant (r = 0.63; p < 0.01). The discrimination score on the ROC curve (6 points/degrees) shows that the model can be used to identify FF through RCSP, with a sensitivity of 67% and specificity of 85% returned. Conclusion: The results of this study indicate the role of RCSP for simple, accessible and quick screening of paediatric FF. This is especially pertinent for non-podiatric healthcare professional without specialised paediatric foot knowledge. What is Known: • Most children develop a normal arch quickly, and flat feet usually resolve on their own between 2 and 6 years of age. • The measurement used to diagnose flat foot in children must be accurate, consistent, and valid to characterize the standard foot position. The Resting Calcaneal Stance Position (RCSP) is another widely used measure to evaluate the position of the flat foot in children. What is New: • The RCSP cut-off point 6 shows a sensitivity of 67% and a specificity of 85% thanks to the FPI as the Gold standard. • The RCSP is useful for health professionals who are not specialised in pediatric foot health. The RCSP is useful to detect flat foot in children.
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Affiliation(s)
- Carlos Martinez-Sebastian
- Department of Nursing and Podiatry, Faculty of Health Sciences, University of Malaga, 29071, Malaga, Andalucia, Spain
| | - Gabriel Gijon-Nogueron
- Department of Nursing and Podiatry, Faculty of Health Sciences, University of Malaga, 29071, Malaga, Andalucia, Spain
- IBIMA, University of Málaga, Malaga, Spain
| | - Laura Ramos-Petersen
- Department of Nursing and Podiatry, Faculty of Health Sciences, University of Malaga, 29071, Malaga, Andalucia, Spain.
| | - Cristina Molina-Garcia
- Department of Podiatry, Universidad Católica San Antonio de Murcia, Campus de los Jeronimos, 30107, GuadalupeMurcia, Spain
| | - Rubén Sánchez-Gómez
- Nursing Department, Faculty of Nursing, Physiotherapy and Podiatry, Universidad Complutense de Madrid, 28040, Madrid, Spain
| | - Angela M Evans
- Discipline of Podiatry, College of Science, Health, and Engineering, La Trobe University, Melbourne, VIC, Australia
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Szesz A, Małecki K, Sibiński M, Niedzielski KR. An evaluation of subtalar titanium screw arthroereisis for the treatment of symptomatic paediatric flatfeet - early results. BMC Musculoskelet Disord 2023; 24:825. [PMID: 37858058 PMCID: PMC10585733 DOI: 10.1186/s12891-023-06937-2] [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: 08/05/2023] [Accepted: 10/04/2023] [Indexed: 10/21/2023] Open
Abstract
BACKGROUND Idiopathic flexible flatfoot is a common condition in children which typically improves with age and remains asymptomatic. However, the condition can sometimes be more severe, and cause mechanical impairment or pain. The aim of the study was to perform a prospective clinical, radiological, podoscopic and pedobarographic assessment (static and dynamic) of subtalar titanium screw arthroereisis for the treatment of symptomatic, idiopathic, flexible flatfeet. METHODS A prospective, consecutive, non-controlled, cohort, clinical follow-up study was performed. In total, 30 patients (41 feet), mean age 10 (6 to 16 years), were evaluated. Clinical and standing radiological assessments, static and dynamic pedobarography, as well as podoscopy, were performed before surgery and at final follow-up. RESULTS Treatment was associated with significant improvements in heel valgus angle, radiographic parameters (lateral and dorso-planar talo-first metatarsal angle, calcaneal inclination angle, talar declination angle, longitudinal arch angle) and podoscopic parameters (Clark's angle, Staheli's arch index and Chippaux-Smirak index). Significant increases were noted for lateral loading, forefoot contact phase and double support / swing phase, and reduced medial loading (dynamic pedobarography), as well as lateral midfoot area and loading, but decreased were observed for medial forefoot loading (static pedobarography). Four patients reported persistent pain in the sinus tarsi region (six feet), and in one case, the implant was replaced for a larger one due to undercorrection. No overcorrections or infection complications were noted in the study group. CONCLUSIONS Subtalar arthroereisis is a minimally-invasive and effective surgical method for treating symptomatic, idiopathic, flexible flatfeet; it has an acceptable complication rate with good early clinical results. LEVEL OF EVIDENCE II b.
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Affiliation(s)
- Anna Szesz
- Clinic of Orthopaedics and Traumatology, Polish Mother's Hospital Research Institute, Lodz, Poland
| | - Krzysztof Małecki
- Clinic of Orthopaedics and Traumatology, Polish Mother's Hospital Research Institute, Lodz, Poland
| | - Marcin Sibiński
- Clinic of Orthopaedics and Paediatric Orthopaedics, Medical University of Lodz, ul Pomorska 251, Lodz, 92-213, Poland.
| | - Kryspin R Niedzielski
- Clinic of Orthopaedics and Traumatology, Polish Mother's Hospital Research Institute, Lodz, Poland
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Yasin MS, Al-Labadi GM, Alshrouf MA, AlRaie BA, Ibrahim RA, AlRaie LA. Pediatric and Adolescent Flatfoot: A Questionnaire Based Middle East and North Africa Study. Int J Gen Med 2023; 16:2055-2061. [PMID: 37275331 PMCID: PMC10237185 DOI: 10.2147/ijgm.s400720] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/08/2022] [Accepted: 03/07/2023] [Indexed: 06/07/2023] Open
Abstract
Background Flatfoot is commonly seen in the community and is a common cause of concern for parents because it could become symptomatic and lead to decreased quality of life. One of the most used management approaches is foot orthoses, although no clear evidence supports their use. We aimed to study flatfoot symptoms' prevalence, effect on activities of daily living, and the use and effectiveness of orthoses. Methodology This was a cross-sectional study that included five countries from the Middle East and North Africa region (Jordan, Palestine, Syria, Egypt, and Iraq). Data were collected using an online questionnaire directed toward parents of children aged 0 to 16 from September to December 2020. The demographic factors were expressed as frequencies (percentages) using standard descriptive statistical parameters, and Pearson's chi-square test was used to examine the relationship between study factors. Results 1256 participants were recruited using this online survey. The majority (29.6%) of children were diagnosed in the age group of 0 to 2. The abnormal appearance of the foot was the most common (78.7%) complaint. Overall, 54.2% of patients were prescribed orthoses, of which 36.8% noticed improvement in flatness and 37.6% reported relief of symptoms. Conclusion This study demonstrated that most participants have no or minimal symptoms and that there is a mismatch between participants' expectations and the actual effectiveness of orthoses. Taking into consideration that there is no clear evidence to support the corrective effect of orthoses, we recommend that physicians prescribing them adhere more to their proper indications and spend more time and effort counseling and addressing patients' and parents' concerns about this developmental stage.
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Affiliation(s)
- Mohamad S Yasin
- Department of Special Surgery, Division of Orthopedics, The University of Jordan, Amman, 11942, Jordan
| | - Ghayda’a M Al-Labadi
- Department of Special Surgery, Division of Orthopedics, The University of Jordan, Amman, 11942, Jordan
| | - Mohammad Ali Alshrouf
- Department of Special Surgery, Division of Orthopedics, The University of Jordan, Amman, 11942, Jordan
| | - Bayan A AlRaie
- Department of Special Surgery, Division of Orthopedics, The University of Jordan, Amman, 11942, Jordan
| | - Raneem A Ibrahim
- Department of Special Surgery, Division of Orthopedics, The University of Jordan, Amman, 11942, Jordan
| | - Lana A AlRaie
- Department of Special Surgery, Division of Orthopedics, The University of Jordan, Amman, 11942, Jordan
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Efrima B, Barbero A, Ovadia JE, Indino C, Maccario C, Usuelli FG. Classification of the Os Calcis Subtalar Morphology in Symptomatic Flexible Pediatric Pes Planus Deformity Using Weightbearing CT and Distance Mapping. Foot Ankle Int 2023; 44:322-329. [PMID: 36920029 DOI: 10.1177/10711007231156605] [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: 03/16/2023]
Abstract
BACKGROUND The etiology of symptomatic pediatric pes planus (PP) deformity is unclear. Reduced os calcis subtalar joint (OCST) anterior facet morphology has been suggested to result in less support to the talar head and a higher propensity to develop PP deformity. Weightbearing computed tomography (WBCT) and distance mapping (DM) offer new opportunities to investigate PP deformity in general and the OCST specifically. The purpose of this study is to investigate the OCST morphology using DM and to classify PP subtalar subtypes with DM using Bruckner's A-D classification system. METHODS Forty feet in 25 patients in a national referral center were evaluated for symptomatic PP deformity that failed nonoperative treatment. A WBCT scan was performed as part of the preoperative evaluation. Visualization of the distance distribution between the articulating surfaces of the subtalar joint was based on a DM technique. Intra- and interobserver agreement of the subtalar morphology was assessed using Bruckner's classification system. RESULTS The mean age was 10.7 ± 1.4 years. The following mean ± SD and median ± ranges were semiautomatically measured for this group: Meary angle -21 ± 8, calcaneal inclination 15 ± 4 degrees, talar coverage angle 39 (range 32.6-49) degrees, and hindfoot moment-arm 16 ± 5 mm. Classifying subtalar morphology using DM yielded an excellent intra- and interobserver agreement. The individual percentages of each individual subtype were calculated: type A 5%, type B 48%, type C 4%, and type D in 44%. CONCLUSION This study demonstrated excellent intraobserver and interobserver agreement in classifying the OCST using DM. A higher prevalence of types B and D was observed compared to types A and C in this PP cohort. LEVEL OF EVIDENCE Level III, retrospective study.
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Affiliation(s)
- Ben Efrima
- Ankle and Foot Unit, Humanitas San Pio X Hospital, Milan, Italy
| | - Agustin Barbero
- Ankle and Foot Unit, Humanitas San Pio X Hospital, Milan, Italy
| | - Joshua E Ovadia
- Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Cristian Indino
- Ankle and Foot Unit, Humanitas San Pio X Hospital, Milan, Italy
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Oerlemans LNT, Peeters CMM, Munnik-Hagewoud R, Nijholt IM, Witlox A, Verheyen CCPM. Foot orthoses for flexible flatfeet in children and adults: a systematic review and meta-analysis of patient-reported outcomes. BMC Musculoskelet Disord 2023; 24:16. [PMID: 36611153 PMCID: PMC9825043 DOI: 10.1186/s12891-022-06044-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/01/2022] [Accepted: 11/30/2022] [Indexed: 01/09/2023] Open
Abstract
BACKGROUND This systematic review and meta-analysis examined the effectiveness of orthoses for flexible flatfeet in terms of patient-reported outcomes in children and adults. METHODS EMBASE, Medline (OvidSP), Web-of-Science, Scopus, CINAHL, Cochrane Central Register of Controlled Clinical Trials, i.e., Cochrane Central and Pubmed were searched to identify relevant studies since their inception up to February 2021. We included randomized controlled trials (RCT) and prospective studies in which patient reported outcomes at baseline and follow-up in an orthoses group were compared with a no orthoses or sham sole group. Methodological quality of the studies was assessed using the Revised Cochrane risk-of-bias tool for randomized trials (RoB 2) and the Risk Of Bias In Non-Randomized Studies of Interventions (ROBINS-I). A meta-analysis was performed where there were multiple studies with the same outcome measures, which was the case for the Visual Analogue Scale (VAS) for pain in adults. RESULTS In total nine studies were included: four RCT in children (N = 353) and four RCT and one prospective study in adults (N = 268) were included. There was considerable heterogeneity between studies. A meta-analysis demonstrated that pain reduction between baseline and follow-up was significantly larger in the orthoses (N = 167) than in the control groups in adults (N = 157; - 4.76, 95% CI [- 9.46, - 0.06], p0.05). CONCLUSION Due to heterogeneity in study designs, we cannot conclude that foot orthoses are useful for flexible flatfoot in children and adults. However, based on the meta-analysis orthoses might be useful in decreasing pain in adults. The authors did not receive support from any organization for the submitted work.
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Affiliation(s)
- Leonoor N. T. Oerlemans
- grid.452600.50000 0001 0547 5927Department of Orthopaedics, Isala Hospital, Dokter van Heesweg 2, 8025 AB Zwolle, The Netherlands
| | - Charles M. M. Peeters
- grid.452600.50000 0001 0547 5927Department of Orthopaedics, Isala Hospital, Dokter van Heesweg 2, 8025 AB Zwolle, The Netherlands ,grid.4494.d0000 0000 9558 4598Department of Orthopaedics, University Medical Center of Groningen, Groningen, The Netherlands
| | - Roelina Munnik-Hagewoud
- grid.452600.50000 0001 0547 5927Department of Orthopaedics, Isala Hospital, Dokter van Heesweg 2, 8025 AB Zwolle, The Netherlands ,grid.452600.50000 0001 0547 5927Department of Innovation and Science, Isala Hospital, Zwolle, The Netherlands
| | - Ingrid M. Nijholt
- grid.452600.50000 0001 0547 5927Department of Innovation and Science, Isala Hospital, Zwolle, The Netherlands ,grid.452600.50000 0001 0547 5927Department of Radiology and Nuclear Medicine, Isala Hospital, Zwolle, The Netherlands
| | - Adhiambo Witlox
- grid.412966.e0000 0004 0480 1382Department of Orthopaedics, Maastricht University Medical Centre, Maastricht, The Netherlands
| | - Cees C. P. M. Verheyen
- grid.452600.50000 0001 0547 5927Department of Orthopaedics, Isala Hospital, Dokter van Heesweg 2, 8025 AB Zwolle, The Netherlands ,grid.4494.d0000 0000 9558 4598Department of Orthopaedics, University Medical Center of Groningen, Groningen, The Netherlands
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Evans AM AM. Incorporating 'Green Podiatry' into your clinic, and into your life. J Foot Ankle Res 2022; 15:87. [PMID: 36494832 PMCID: PMC9733335 DOI: 10.1186/s13047-022-00591-y] [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] [Received: 07/05/2022] [Accepted: 11/14/2022] [Indexed: 12/13/2022] Open
Abstract
BACKGROUND This commentary outlines practical ways of positively incorporating green podiatry, foot health, physical activity benefits, and relevance to climate change into the clinical setting as Conference of Parties (COP27) approaches. Recent reports from the Intergovernmental Panel on Climate Change, the World Economic Forum, and undergraduate curricula concerns, are presented. MAIN BODY Climate change is irrefutable, and as health professionals, podiatrists can discuss the benefits and principles of green podiatry with patients of all ages in their clinics, appreciating that people are increasingly worried about the climate crisis. Feet as fundamental for independent, healthy, and carbon-neutral active transport, needs to become a key message. The three pillars for green podiatry are exercise, evidence, and the everyday changes that all podiatrists can make. Likewise, podiatrists can encourage their patients, and in doing so, join with community leadership, alongside other allied health and medical peers. CONCLUSION Podiatrists have a shared responsibility to work and live as 'green' as possible, and to share this message with patients. Reducing waste, physically and in the form of unnecessary treatment, and supporting a review of supply chains, are important aspects of reducing health care emissions. Promoting feet as carbon-neutral transport, and physical activity as evidence based and health enhancing, are a sound contribution to twenty-first century public health. Podiatry has a great opportunity for positive legacy.
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Affiliation(s)
- Angela Margaret Evans AM
- Discipline of Podiatry, School of Allied Health, Human Services and Sport, La Trobe University, Melbourne, 3086 Australia
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