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Orthopaedics & Traumatology, Surgery &... Feb 2022Juvenile hallux valgus is one of the most common pathologies of the forefoot in children and adolescents. Nevertheless, its treatment is still controversial. This... (Review)
Review
Juvenile hallux valgus is one of the most common pathologies of the forefoot in children and adolescents. Nevertheless, its treatment is still controversial. This deformity has some distinct anatomical features, particularly a lateral tilt of the articular facet of the head of the first metatarsal and congenital metatarsus adductus, which often occur in combination. Some mediocre surgical treatment results can be explained by the lack of correction of all these factors when we approach the problem as we would in adults. A double osteotomy to correct the DMAA and varus of the first metatarsal is a good solution in most cases with satisfactory functional outcomes. A percutaneous approach seems efficient in the pediatric population, given that the periosteum and growth plates, which are very active in younger children, help the osteotomies to heal and remodel. Guided growth surgery - using this approach is a viable alternative in this age bracket. Finally, minimally invasive surgery for juvenile hallux valgus allows another surgery to be done on minimally or undamaged tissues if needed later on.
Topics: Adolescent; Adult; Child; Foot; Growth Plate; Hallux Valgus; Humans; Metatarsal Bones; Osteotomy; Treatment Outcome
PubMed: 34871795
DOI: 10.1016/j.otsr.2021.103168 -
International Journal of Environmental... Apr 2021: Hallux valgus (HV) deformity is a common, potentially debilitating deformity. And evidence with high-quality for the conservative treatments of HV deformity is still... (Meta-Analysis)
Meta-Analysis Review
: Hallux valgus (HV) deformity is a common, potentially debilitating deformity. And evidence with high-quality for the conservative treatments of HV deformity is still required.; AIMS: To compare the effects of different conservative treatments for hallux valgus deformity by using the method of network meta-analysis.; : A systematic review and network meta-analysis of randomized controlled trials identified by searching PubMed, EMBASE, MEDLINE, OVID, and CINAHL. The included studies should have the characteristics that: (1) participants with hallux valgus deformity of any age (2) conservative treatments (3) Reported the hallux valgus (HVA), the intermetatarsal angle (IMA), the score of the Visual Analog Scale, and the score of Foot Function Index.; : 11 studies were included in this review. The agreement between reviewers reached a kappa value of 0.75. The results of the network meta-analysis showed that a combination of exercise and toe separator, night splints, and dry needling are most likely to be the best choice for reducing the hallux valgus angle (HVA) and intermetatarsal angle, and toe separators (with or without exercise), dry needling, and manipulation (with or without ice treatment) have advantages in improving the subjective feeling of patients.; : Multi-disciplinary conservative treatments have a great potential for hallux valgus deformity. More research with high-quality is needed to give a comprehensive and reasonable scheme of a holistic and long-term treatment protocol.
Topics: Conservative Treatment; Hallux Valgus; Humans; Network Meta-Analysis; Pain Measurement; Radiography; Retrospective Studies; Treatment Outcome
PubMed: 33917568
DOI: 10.3390/ijerph18073841 -
BMJ Open Aug 2021The treatment effect of orthoses for hallux valgus (HV) is unclear with little interventional studies, the design involves multiple complex factors, and therefore a... (Meta-Analysis)
Meta-Analysis
OBJECTIVE
The treatment effect of orthoses for hallux valgus (HV) is unclear with little interventional studies, the design involves multiple complex factors, and therefore a systematic analysis with meta-analysis is necessary. The objective of this systematic review and meta-analysis is to determine whether current foot orthoses are effective in treating HV.
DESIGN
Systematic review with meta-analysis.
DATA SOURCES
Electronic databases (PubMed, Scopus, Cinahl and Medline) are searched up to February 2020.
ELIGIBILITY CRITERIA FOR SELECTING STUDIES
Interventional studies with content focus on HV orthosis design and any of the outcomes related to effectiveness for treating HV are included. The standardised mean differences are calculated. The risk of bias in included studies is assessed using the Cochrane Collaboration's risk of bias tools.
RESULTS
In total, 2066 articles are identified. Among them, nine are selected and quality rated, and data are extracted and closely examined. A meta-analysis is conducted, where appropriate. The main causes of potential bias are missing outcome data and outcome measurement error. The results show that orthosis with a toe separator has the best effect of correcting the HV angle (standardised mean difference: 0.50, 95% CI: 0.189 to 0.803).
CONCLUSION
The orthoses design with a toe separator or an element that allows for the foot anatomic alignment is critical for reducing the HV angle and relieving foot pain. The results contribute to a better selection of treatment for patients.
PROSPERO REGISTRATION NUMBER
CRD42021260403.
Topics: Braces; Foot; Foot Orthoses; Hallux Valgus; Humans; Quality of Life
PubMed: 34408037
DOI: 10.1136/bmjopen-2020-047273 -
International Orthopaedics Feb 2019The purpose of this study was to compare a minimally invasive chevron osteotomy technique (MIS group) and the well-established open chevron technique (OC group) for... (Comparative Study)
Comparative Study Randomized Controlled Trial
PURPOSE
The purpose of this study was to compare a minimally invasive chevron osteotomy technique (MIS group) and the well-established open chevron technique (OC group) for correction of hallux valgus deformity.
METHODS
Patients who were scheduled to undergo a hallux valgus surgery by means of a distal chevron osteotomy were randomly assigned to one of the two groups. Pre-operatively, six weeks, 12 weeks, and nine months post-operatively the following outcome parameters were determined: Visual Analog Scores (VAS) of pain, the American Orthopedic Foot and Ankle Society (AOFAS) forefoot score, radiographic outcome measures, range of motion (ROM), and patient satisfaction.
RESULTS
Forty-seven cases were analyzed (25 MIS group; 22 OC group). Both operative techniques achieved significant correction of the hallux deformity. The intermetatarsal angle (IMA) improved from 15.1° to 5.8° in the OC and from 14° to 6.8°in the MIS group, whereas the hallux valgus angle (HVA) improved from 28.3° to 8.5° in the OC versus 26.4° to 6.9° in the MIS group. No significant differences were observed between the groups by any of the determined outcome parameters. Regarding patient satisfaction, statistically significant differences were found between MIS and open surgery 12 weeks post-operatively in favour of the MIS group (p = 0.022).
CONCLUSION
With the minimally invasive chevron osteotomy, radiological and clinical outcome is comparable to the open technique.
Topics: Adult; Female; Hallux Valgus; Humans; Male; Middle Aged; Minimally Invasive Surgical Procedures; Osteotomy; Treatment Outcome
PubMed: 29869014
DOI: 10.1007/s00264-018-4006-8 -
Archives of Razi Institute Dec 2022Iatrogenic hallux varus is formed due to an imbalance between the bone, tendon, and ligamentous-articular structures in the first metatarsophalangeal joint (MJ), with... (Review)
Review
Iatrogenic hallux varus is formed due to an imbalance between the bone, tendon, and ligamentous-articular structures in the first metatarsophalangeal joint (MJ), with the progression of the medial deviation of the big toe. A secondary factor is an imbalance between excessive medial tension and weakness or excessive soft tissue release of lateral capsular-ligamentous structures. The article is devoted to a rare but no less complex postoperative complication of hallux valgus deformity, acquired hallux varus. Based on the literature data on this topic, in the work, the clinical anatomy of the first metatarsophalangeal joint, the pathogenesis of the development of tendon-muscle imbalance in the above joint, and the leading causes of hallux varus are described. Also, the issues of the clinic, X-ray diagnostics, and classification of this type of foot pathology are considered with a description of the appropriate surgical tactics for different types of deformity.
Topics: Algorithms; Hallux Valgus; Hallux Varus; Metatarsophalangeal Joint; Humans
PubMed: 37274885
DOI: 10.22092/ARI.2022.360055.2537 -
Orthopaedics & Traumatology, Surgery &... Feb 2014Percutaneous methods can be used to perform many surgical procedures on the soft tissues and bones of the forefoot, thereby providing treatment options for all the... (Review)
Review
Percutaneous methods can be used to perform many surgical procedures on the soft tissues and bones of the forefoot, thereby providing treatment options for all the disorders and deformities seen at this site. Theoretical advantages of percutaneous surgery include lower morbidity rates and faster recovery with immediate weight bearing. Disadvantages are the requirement for specific equipment, specific requirements for post-operative management, and lengthy learning curve. At present, percutaneous hallux valgus correction is mainly achieved with chevron osteotomy of the first metatarsal, for which internal fixation and a minimally invasive approach (2 cm incision) seem reliable and reproducible. This procedure is currently the focus of research and evaluation. Percutaneous surgery for hallux rigidus is simple and provides similar outcomes to those of open surgery. Lateral metatarsal malalignment and toe deformities are good indications for percutaneous treatment, which produces results similar to those of conventional surgery with lower morbidity rates. Finally, fifth ray abnormalities are currently the ideal indication for percutaneous surgery, given the simplicity of the procedure and post-operative course, high reliability, and very low rate of iatrogenic complications. The most commonly performed percutaneous techniques are described herein, with their current indications, main outcomes, and recent developments.
Topics: Bandages; Endoscopy; Exostoses; Fluoroscopy; Forefoot, Human; Hallux Rigidus; Hallux Valgus; Humans; Learning Curve; Metatarsal Bones; Metatarsalgia; Metatarsophalangeal Joint; Osteotomy; Postoperative Care; Surgery, Computer-Assisted; Surgical Equipment; Surgical Instruments; Toe Phalanges; Treatment Outcome; Weight-Bearing
PubMed: 24412043
DOI: 10.1016/j.otsr.2013.06.017 -
BMJ Clinical Evidence Mar 2009Bunions are prominent and often inflamed metatarsal heads and overlying bursae, usually associated with hallux valgus where the great toe moves towards the second toe.... (Review)
Review
INTRODUCTION
Bunions are prominent and often inflamed metatarsal heads and overlying bursae, usually associated with hallux valgus where the great toe moves towards the second toe. Hallux valgus is found in at least 2% of children aged 9-10 years, and almost half of adults, with greater prevalence in women.
METHODS AND OUTCOMES
We conducted a systematic review and aimed to answer the following clinical questions: What are the effects of conservative treatments, surgery, and postoperative care for bunions? We searched: Medline, Embase, The Cochrane Library, and other important databases up to May 2008 (Clinical Evidence reviews are updated periodically, please check our website for the most up-to-date version of this review). We included harms alerts from relevant organisations such as the US Food and Drug Administration (FDA) and the UK Medicines and Healthcare products Regulatory Agency (MHRA).
RESULTS
We found 21 systematic reviews, RCTs, or observational studies that met our inclusion criteria. We performed a GRADE evaluation of the quality of evidence for interventions.
CONCLUSIONS
In this systematic review, we present information relating to the effectiveness and safety of the following interventions: arthrodesis (Lapidus procedure); bone fixation (absorbable pin fixation, screw fixation plus early weight-bearing, standard fixation, suture fixation plus delayed weight-bearing, percutaneous Kirschner-wire fixation); chevron osteotomy plus adductor tenotomy; distal metatarsal osteotomy; early weight-bearing; Keller's arthroplasty; Keller-Lelievre arthroplasty; night splints; orthoses (including antipronatory orthoses in children); phalangeal (Akin) osteotomy plus distal chevron osteotomy; proximal osteotomy, and slipper casts.
Topics: Follow-Up Studies; Hallux Valgus; Humans; Metatarsal Bones; Orthotic Devices; Osteotomy; Weight-Bearing
PubMed: 19445756
DOI: No ID Found -
Journal of Foot and Ankle Research Sep 2023Though hallux valgus is a common foot deformity, the integrated information on its global prevalence and incidence is relatively lacking. The aim of this research was to... (Meta-Analysis)
Meta-Analysis Review
BACKGROUND
Though hallux valgus is a common foot deformity, the integrated information on its global prevalence and incidence is relatively lacking. The aim of this research was to assess the global prevalence and incidence of hallux valgus, thus providing reliable data reference for clinical practice.
METHODS
A systematic review of global hallux valgus research publications concerning its prevalence and incidence was performed based on six electronic databases ((PubMed, Embase, Cochrane Library, Chinese National Knowledge Infrastructure (CNKI), China Online Journals and CQVIP)) from their inception to November 16, 2022. The search terms included "hallux valgus or bunion and prevalence or incidence or epidemiology." All languages were included. Data were extracted by country, continent, age group, gender and other information. The risk of bias was assessed by the Joanna Briggs Institute Critical Appraisal Instrument for Studies Reporting Prevalence Data by using random-effects models to synthesize available evidence.
RESULTS
A total of 45 studies were included in the meta-analysis. The overall pooled estimated prevalence was 19% (95% CI, 13% to 25%) (n=186,262,669) for hallux valgus. In subgroup meta-analyses, the prevalence of hallux valgus was 21.96% (95% CI, 10.95% to 35.46%) in Asia, 3% (95% CI, 0% to 15%) in Africa, 18.35% (95% CI, 11.65% to 26.16%) in Europe, 29.26% (95% CI, 4.8% to 63.26%) in Oceania, and 16.1% (95% CI, 5.9% to 30.05%) in North America, respectively. The pooled prevalence of hallux valgus by gender was 23.74% (95% CI, 16.21% to 32.21%) for females and 11.43% (95% CI, 6.18% to 18%) for males. The prevalence was 11% (95% CI, 2% to 26%) in individuals younger than 20 years old, 12.22% in adults aged 20-60 years (95% CI, 5.86% to 20.46%) and 22.7% in elderly people aged over 60 years (95% CI, 13.1% to 33.98%).
CONCLUSION
This research provided the global prevalence and incidence of hallux valgus in terms of its spatial, temporal, and population distribution. The global estimated pooled prevalence and incidence of hallux valgus was 19%. A higher prevalence of hallux valgus was found in females, Oceania countries, and among people aged over 60 years. Due to the high heterogeneity of the included studies, the findings should be interpreted with caution.
Topics: Adult; Aged; Female; Male; Humans; Middle Aged; Young Adult; Hallux Valgus; Incidence; Prevalence; Bunion; China
PubMed: 37726760
DOI: 10.1186/s13047-023-00661-9 -
Frontiers in Endocrinology 2023Previous observational studies have reported that thyroid dysfunction is associated with hallux valgus (HV). However, the causal effect of thyroid dysfunction on hallux...
INTRODUCTION
Previous observational studies have reported that thyroid dysfunction is associated with hallux valgus (HV). However, the causal effect of thyroid dysfunction on hallux valgus is still unknown. To assess whether there is a causal relationship between thyroid dysfunction and hallux valgus, we performed a two-sample Mendelian randomization (MR) study.
METHODS
The data of the two-sample Mendelian randomization study were obtained from public databases. In this study, hypothyroidism, hyperthyroidism, free thyroxine (FT4), and thyrotropin (TSH) were chosen as exposures. The single nucleotide polymorphisms (SNP) of hypothyroidism and hyperthyroidism were from the genome-wide association studies (GWAS) of the IEU database, including 337,159 subjects. Data for FT4 and TSH (72,167 subjects) were extracted from the ThyroidOmics Consortium. HV was used as the outcome. The SNPs associated with HV were selected from a GWAS of 202,617 individuals in the fignngen database. The inverse variance weighted (IVW) method was used as the primary analysis. Four complementary methods were applied, including MR-presso, MR-Egger, and weighted median. In addition, Cochran's test, MR-presso, MR-Egger regression, and the leave-one-out test were used as sensitivity analysis, and the MR-pleiotropy test was performed to examine pleiotropy.
RESULTS
According to the results of IVW, we found that there was a causal relationship between hypothyroidism and HV, and hypothyroidism increased the incidence of HV (OR = 2.838 (95% CI: 1.116-7.213); = 0.028). There were no significant causal effects of hyperthyroidism, FT4, and TSH on HV ( > 0.05). Sensitivity analyses showed that the results were robust and reliable, and no horizontal pleiotropy was detected.
CONCLUSIONS
Our findings provided genetic support that hypothyroidism might increase the risk of HV. It will predict the occurrence of HV in patients with hypothyroidism and provide suggestions for early prevention and intervention.
Topics: Humans; Hallux Valgus; Genome-Wide Association Study; Mendelian Randomization Analysis; Hypothyroidism; Hyperthyroidism; Thyrotropin
PubMed: 36967762
DOI: 10.3389/fendo.2023.1115834 -
Orthopaedics & Traumatology, Surgery &... Feb 2022Foot and hallux valgus surgery are amongst the most commonly performed surgeries, with a growing number of procedures leading to litigation. The aim of this conference... (Review)
Review
Foot and hallux valgus surgery are amongst the most commonly performed surgeries, with a growing number of procedures leading to litigation. The aim of this conference is to provide an update on the causes of malpractice claims and the associated risk factors. What are the causes of litigation? Acute or chronic residual pain, stiffness, metatarsalgia, consolidation delays, secondary displacements, suboptimal results are the most common causes found in litigious proceedings. What are the risk factors? Surgeon-related and patient-related risk factors exist. Percutaneous surgery or the development of outpatient hospitalization are not specific risk factors. From the point of view of practitioners, the application and traceability of recommendations for antibiotic prophylaxis, for thromboembolic disease, or for the checklist are essential, allowing causes of blame to be easily avoided. Information is fundamental. Since the Law of the 4th of March 2002, the surgeon-patient relationship has changed. Pre-operative information archived in the practitioner's file is essential. This includes written and oral information which is consented to and understood by the patient. Thus, the understanding and compliance with immediate post-operative instructions or adherence to the post-operative program are success factors regarding the surgical outcome. The patient must also be informed and aware of their own individual risk factors (e.g. smoking and immunosuppression, particularly) which require greater caution. What is the best way to reduce the risk of these claims being made? It is about traceability: traceability of clinical examination, procedures, information and exchanges with the patient. It is only under this principle that the surgeon-patient relationship can be clearer, respectful and consequently less conducive to litigation. LEVEL OF EVIDENCE: V; expert opinion.
Topics: Hallux Valgus; Humans; Malpractice; Risk Factors; Surgeons
PubMed: 34838752
DOI: 10.1016/j.otsr.2021.103152