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Claikens T, Rezaie W, Simons P. Turf Toe Injury: A Pictorial Review and a Didactic Case Report. Semin Musculoskelet Radiol 2024; 28:213-217. [PMID: 38484773 DOI: 10.1055/s-0043-1775863] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/19/2024]
Abstract
Hyperextension of the first metatarsophalangeal joint can lead to a turf toe injury of the plantar plate complex, resulting in significant morbidity for athletes. This article reviews the anatomy, pathophysiology, classification, and imaging findings of turf toe injuries. In turf toe trauma, many different structures can be injured, with the sesamoid-phalangeal ligaments the most common. Diagnosis, classification, and treatment options rely on clinical evaluation and specific magnetic resonance imaging findings. It is vital for radiologists to understand the anatomy, pathophysiology, and imaging findings of turf toe injuries to ensure an accurate diagnosis and appropriate management.
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Affiliation(s)
- Tom Claikens
- Department of Radiology, OLV Ziekenhuis Aalst, Aalst, Belgium
| | - Wahid Rezaie
- Department of Orthopaedics, OLV Ziekenhuis Aalst, Aalst, Belgium
| | - Philip Simons
- Department of Radiology, OLV Ziekenhuis Aalst, Aalst, Belgium
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Molyneux P, Bowen C, Ellis R, Rome K, Fitzgerald K, Clark P, Carroll M. Reliability of an ultrasound imaging acquisition procedure for examining osteoarthritis in the first metatarsophalangeal joint. J Foot Ankle Res 2024; 17:e12002. [PMID: 38551304 DOI: 10.1002/jfa2.12002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/03/2024] [Accepted: 03/01/2024] [Indexed: 04/02/2024] Open
Abstract
OBJECTIVE Given the ability of ultrasound imaging (USI) to depict tissue-specific morphological changes before the onset of pain and before the point of irreversible structural damage, USI could play a fundamental role in earlier detection and assessment of foot osteoarthritis (OA). The current guidelines require further refinement of anatomical landmarks to establish a standardized imaging procedure to improve the interpretability and reproducibility between studies evaluating the first metatarsophalangeal joint (MTPJ). The aims were to develop an USI acquisition procedure and grading system to examine OA features in the first MTPJ and to determine intra-examiner and inter-examiner reliability of a newly developed USI acquisition procedure. DESIGN Thirty participants with first MTPJ OA confirmed radiographically with the use of the La Trobe Foot Atlas were included. An experienced sonographer applied a newly developed USI procedure to examine the following features: joint effusion, synovial hypertrophy, synovitis, joint space narrowing, osteophytes, and cartilage thickness. A semiquantitative grading system was applied to all features. A continuous measure was also examined for osteophyte size, joint space narrowing, and cartilage thickness. To determine the intra-examiner and inter-examiner reliability, an experienced radiologist and sonographer applied the developed grading system to the images acquired from two imaging sessions. Intra-examiner and inter-examiner reliability were calculated using intraclass correlation coefficients (ICCs). RESULTS ICCs for intra-examiner between session reliability ranged from 0.58 to 0.92 for semiquantitative grading and 0.39 to 0.94 for continuous measures. Joint effusion and osteophytes achieved the highest intra-examiner reliability (ICC = 0.78-0.94). ICCs for session one inter-examiner reliability ranged from 0.61 to 1.0 for semiquantitative grading; all continuous measures had an ICC of 1. ICCs for session two inter-examiner reliability ranged from 0.55 to 1.0 for semiquantitative grading and 0.9 to 0.97 for continuous measures. Inter-examiner reliability was good for grading joint effusion (ICC = 0.55-0.62) and was excellent for all other USI features (ICC = 0.77-1.0). CONCLUSION The USI acquisition procedure and grading system are reliable in evaluating first MTPJ OA features in participants with radiologically confirmed OA. The study will inform the methodological development of an ultrasound atlas for grading the degree of osteoarthritic change in the first MTPJ.
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Affiliation(s)
- Prue Molyneux
- School of Clinical Sciences, Auckland University of Technology, Auckland, New Zealand
- Active Living and Rehabilitation: Aotearoa New Zealand, Health and Rehabilitation Research Institute, School of Clinical Sciences, Auckland University of Technology, Auckland, New Zealand
| | - Catherine Bowen
- School of Health Sciences, Faculty of Environmental and Life Sciences, University of Southampton, Southampton, UK
- Centre for Sport, Exercise and Osteoarthritis Versus Arthritis, University of Southampton, Southampton, UK
| | - Richard Ellis
- School of Clinical Sciences, Auckland University of Technology, Auckland, New Zealand
- Active Living and Rehabilitation: Aotearoa New Zealand, Health and Rehabilitation Research Institute, School of Clinical Sciences, Auckland University of Technology, Auckland, New Zealand
| | - Keith Rome
- School of Clinical Sciences, Auckland University of Technology, Auckland, New Zealand
| | | | | | - Matthew Carroll
- School of Clinical Sciences, Auckland University of Technology, Auckland, New Zealand
- Active Living and Rehabilitation: Aotearoa New Zealand, Health and Rehabilitation Research Institute, School of Clinical Sciences, Auckland University of Technology, Auckland, New Zealand
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Buldt AK, Gregory JS, Munteanu SE, Allan JJ, Tan JM, Auhl M, Landorf KB, Roddy E, Marshall M, Menz HB. Association of Bone Shape and Alignment Analyzed Using Statistical Shape Modeling With Severity of First Metatarsophalangeal Joint Osteoarthritis. Arthritis Care Res (Hoboken) 2024; 76:385-392. [PMID: 37728065 DOI: 10.1002/acr.25237] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2023] [Revised: 08/22/2023] [Accepted: 09/14/2023] [Indexed: 09/21/2023]
Abstract
OBJECTIVE We aimed to explore the relationship between bone shape and radiographic severity in individuals with first metatarsophalangeal joint osteoarthritis (first MTP joint OA). METHODS Weightbearing lateral and dorsoplantar radiographs were obtained for the symptomatic foot of 185 participants (105 females, aged 22 to 85 years) with clinically diagnosed first MTP joint OA. Participants were classified into none/mild, moderate, or severe categories using a standardized atlas. An 80-point model for lateral radiographs and 77-point model for dorsoplantar radiographs was used to define independent modes of variation using statistical shape modeling software. Odds ratios adjusted for confounders were calculated using ordinal regression to determine the association between radiographic severity and mode scores. RESULTS After assessment and grading of radiographs, 35 participants (18.9%) were included in the none/mild first MTP joint OA severity category, 69 (37.2%) in the moderate severity category, and 81 (43.7%) in the severe category. For lateral-view radiographs, 16 modes of variation were included, which collectively represented 83.2% of total shape variance. Of these, four modes were associated with radiographic severity. For dorsoplantar-view radiographs, 15 modes of variation were included, representing 82.6% of total shape variance. Of these, six modes were associated with radiographic severity. CONCLUSIONS Variations in the shape and alignment of the medial cuneiform, first metatarsal, and proximal and distal phalanx of the hallux are significantly associated with radiographic severity of first MTP joint OA. Prospective studies are required to determine whether bone shape characteristics are associated with the development and/or progression of this condition.
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Affiliation(s)
| | | | | | | | - Jade M Tan
- The University of Western Australia, Crawley, Perth, Western Australia, Australia
| | - Maria Auhl
- La Trobe University, Melbourne, Victoria, Australia
| | | | - Edward Roddy
- Keele University, Keele, Staffordshire, UK and Midlands Partnership University NHS Foundation Trust, Haywood Hospital, Burslem, Staffordshire, UK
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Cheung TP, Albright RH, Klein EE, Sorensen M, Weil L, Fleischer AE. How Important Is a Lesser Metatarsal Osteotomy in Preventing Second Hammertoe Recurrence? J Foot Ankle Surg 2024; 63:140-144. [PMID: 37806484 DOI: 10.1053/j.jfas.2023.09.011] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/28/2020] [Revised: 09/27/2023] [Accepted: 09/28/2023] [Indexed: 10/10/2023]
Abstract
Hammertoes with greater preoperative transverse plane deformity are more likely to recur after corrective surgery; however, it is unclear whether this represents an inherent (fixed, nonmodifiable) risk, or whether steps can be taken intraoperatively to mitigate this risk. In this study, we examined whether transverse plane transposition and/or shortening of the second metatarsal during second hammertoe surgery influenced recurrence. We performed a secondary analysis of pre-existing data from patients that had previously undergone second hammertoe surgery at our institution between January 1, 2011 and December 31, 2013. One hundred two patients (137 toes) were followed for a mean 28 ± 7.8 months postoperatively. Thirty-seven toes required, at the surgeon's discretion, an additional/concomitant Weil metatarsal osteotomy. Magnitude of transverse plane transposition and shortening of the second metatarsal, and joint angular measurements were obtained from the second metatarsophalangeal joint on weightbearing AP radiographs preoperatively and at 6 to 10 weeks postoperatively. Cox regression analysis was used to identify predictors of hammertoe recurrence using these new variables and a set of known predictors. In the final regression model, failure to establish a satisfactory postoperative metatarsal parabola (i.e., long second metatarsal; Nilsonne values <-4 mm, multivariate hazards ratio [HR] 1.96, p = .097), and intraoperative lateral transposition of the metatarsal head (multivariate HR 3.45, p = .028) seemed to confer additional risk for hammertoe recurrence. We conclude that shortening osteotomies may be assistive in some individuals, while further inquiry is still needed to determine whether similar benefits can be derived from medial head transposition in medial toe deformities.
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Affiliation(s)
- Timothy P Cheung
- DPM/PhD Student, Dr. William M. Scholl College of Podiatric Medicine, Rosalind Franklin University of Medicine & Science, North Chicago, IL
| | - Rachel H Albright
- Fellowship Trained Podiatric Surgeon, Stamford Health, Foot & Ankle, Stamford, CT
| | - Erin E Klein
- Associate Director of Research, Weil Foot & Ankle Institute, Mount Prospect, IL; Clinical Instructor, Dr. William M. Scholl College of Podiatric Medicine, Rosalind Franklin University of Medicine & Science, North Chicago, IL
| | - Matthew Sorensen
- Immediate Past Fellowship Director, Weil Foot & Ankle Institute, Mount Prospect, IL
| | - Lowell Weil
- CEO, Weil Foot & Ankle Institute, Mount Prospect, IL
| | - Adam E Fleischer
- Director of Research, Weil Foot & Ankle Institute, Mount Prospect, IL; Professor, Dr. William M. Scholl College of Podiatric Medicine, Rosalind Franklin University of Medicine & Science, North Chicago, IL.
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Bobrov DS, Rigin NV, Lychagin AV, Artemov KD, Slinjakov LJ, Kachesov AV. Surgical Treatment of Metatarsalgia and Severe Instability of Lesser Metatarsophalangeal Joints. J Foot Ankle Surg 2024; 63:85-91. [PMID: 37714290 DOI: 10.1053/j.jfas.2023.09.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/20/2022] [Revised: 06/27/2023] [Accepted: 09/04/2023] [Indexed: 09/17/2023]
Abstract
The main object of this prospective cohort study was to compare surgical treatment options for primary metatarsalgia and the severe instability of lesser metatarsophalangeal joints. The outcomes of triple Weil osteotomy combined with direct plantar plate repair and triple Weil osteotomy, performed with proximal interphalangeal joint arthrodesis, are analyzed and compared. One hundred thirteen patients (117 feet) were enrolled in the study. They were split into 2 groups. In the first group, undergoing Weil osteotomy, combined with the plantar plate repair, good results, including complete pain reduction, elimination of hyperkeratosis, and American Orthopedic Foot and Ankle Society Score improvement, were achieved in 84.7% of the cases. The second group, where the combination of Weil osteotomy and proximal interphalangeal joint K-wire arthrodesis was used, demonstrated good results in 52.4% of the cases. Weil osteotomy, combined with the plantar plate repair, achieves better results in comparison to osteotomy, performed with the interphalangeal joint arthrodesis.
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Affiliation(s)
- Dmitry S Bobrov
- The Department of Traumatology, Orthopedics and Disaster Surgery, Sechenov University, Botkin City Clinical Hospital, Moscow, Russian Federation
| | | | - Alexey V Lychagin
- The Department of Traumatology, Orthopedics and Disaster Surgery, Sechenov University, Botkin City Clinical Hospital, Moscow, Russian Federation
| | - Kirill D Artemov
- The Department of Traumatology, Orthopedics and Disaster Surgery, Sechenov University, Botkin City Clinical Hospital, Moscow, Russian Federation.
| | | | - Anton V Kachesov
- University clinic of Privolzhsky Research Medical University, Nizhny Novgorod, Russian Federation
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Ravenell RA, Doh K. Immediate Weightbearing Following First Metatarsal Phalangeal Joint Arthrodesis With 2 Nickel Titanium Alloy Staples. J Foot Ankle Surg 2024; 63:42-46. [PMID: 37625778 DOI: 10.1053/j.jfas.2023.08.009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/31/2023] [Revised: 08/11/2023] [Accepted: 08/16/2023] [Indexed: 08/27/2023]
Abstract
The use of staples has been shown to be a reasonable fixation technique to achieve stability of a first MTPJ arthrodesis. Although it has been shown to be a weaker construct than crossed screws or plate and screw combinations, their ease of insertion, low profile, and stability make them a desirable choice for first MTPJ arthrodesis fixation. However, because of this relative weakness, the question remains whether immediate weightbearing when using staples is advisable. The aim of this study is to determine whether the use of 2 nickel-titanium alloy (NITINOL) staples, placed at 90 degrees to one another is a stable enough construct to support full, immediate weightbearing following first MTPJ arthrodesis. We performed a retrospective chart review of patients undergoing first MTPJ arthrodesis by a single surgeon utilizing 2 NITINOL staples placed at 90 degrees to one another. Patients were allowed to be fully weightbearing immediately postoperatively. Forty-seven of 50 (94%) patients achieved complete radiologic consolidation of fusion at 12 weeks, with only 3 requiring revision surgery for nonunion. All of the patients requiring revision surgery for nonunion, had preoperative diagnosis of hallux abducto valgus. We concluded that the use of 2 NITINOL staples placed at 90 degrees to one another is a viable option for first MTPJ arthrodesis, and immediate weightbearing does not increase rate of nonunion or incidence of revision surgery when compared to other fixation techniques.
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Affiliation(s)
- Rahn A Ravenell
- Assistant Professor, Department of Orthopaedics and Physical Medicine, Medical University of South Carolina, Charleston, SC.
| | - Kwame Doh
- Chief Resident, Emory University School of Medicine Podiatry Medicine and Surgery Residency, Decatur, GA
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Wang C, Wang Z, Zhang M. Evaluate the Influencing Factors of Congruency of the First Metatarsophalangeal Joint in Hallux Valgus Based on Weightbearing CT. J Foot Ankle Surg 2024; 63:97-102. [PMID: 37709190 DOI: 10.1053/j.jfas.2023.09.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/21/2023] [Revised: 08/01/2023] [Accepted: 09/04/2023] [Indexed: 09/16/2023]
Abstract
The purpose of this study was to explore the difference between congruency and incongruency of the first metatarsophalangeal (MTP) joint in hallux valgus using weightbearing CT (WBCT) and to identify the risk factors for incongruency. From January 2019 to January 2021, WBCT scans were retrospectively analyzed for 110 (191 feet) consecutive patients. According to whether the metatarsal articular surface and phalanx articular surface were parallel, they were divided into congruency (73 feet) and incongruency groups (118 feet). The age, intermetatarsal angle (IMA), hallux valgus angle (HVA), distal metatarsal articular surface angle (DMAA), first metatarsal coronal pronation angle (α angle), tibial sesamoid 7 positions (TSP), and tibial sesamoid coronal grading (TSCG) were compared between the 2 groups. Binary logistic regression was used to analyze the influencing factors of incongruency. Receiver operating characteristic (ROC) curve analysis was applied to determine the cutoff value. There were significant differences in IMA, HVA, DMAA, α angle, age, TSP, and TSCG between congruency and incongruency groups (p < .05). Binary logistic regression analysis showed that TSCG, HVA, α angle were the influencing factors of incongruency. ROC curve analysis demonstrated that the cutoff values for incongruency were 1 position for TSCG (sensitivity: 0.835; specificity: 0.884) with the area under curve (AUC) of 0.892, 30° (sensitivity: 0.795; specificity: 0.812) for HVA with the AUC of 0.878, and 24° (sensitivity: 0.530; specificity: 0.797) for α angle with the AUC of 0.686. Incongruency of the first MTP joint indicated a more severe hallux valgus, and was associated with increased HVA, α angle, and TSCG.
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Affiliation(s)
- Chao Wang
- Center of Foot and Ankle Surgery, Beijing Tongren Hospital, Capital Medical University, Beijing, China
| | - Zhi Wang
- Center of Foot and Ankle Surgery, Beijing Tongren Hospital, Capital Medical University, Beijing, China
| | - Mingzhu Zhang
- Center of Foot and Ankle Surgery, Beijing Tongren Hospital, Capital Medical University, Beijing, China.
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Vazquez M, Henry S, Parot L, Subhawong T. Paediatric sand toe: radiographic, ultrasound and MRI findings of dorsomedial capsular injury. BMJ Case Rep 2023; 16:e253241. [PMID: 38129088 DOI: 10.1136/bcr-2022-253241] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2023] Open
Abstract
Hyperflexion injury to the metatarsophalangeal joint of the great toe, referred to as sand toe, can cause significant functional impairment. To our knowledge, there have been no radiological descriptions of this injury in the paediatric age group. Here, we report radiographic, sonographic and MRI findings in a male paediatric patient who sustained a sand toe injury, highlighting structural damage to the dorsomedial capsule and medial sagittal band, and discuss sand toe's favourable prognosis with conservative management.
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Affiliation(s)
- Manuel Vazquez
- University of Miami Miller School of Medicine, Miami, Florida, USA
| | - Stephen Henry
- Orthopedic Surgery, University of Miami Miller School of Medicine, Miami, Florida, USA
| | - Luis Parot
- University of Miami Miller School of Medicine, Miami, Florida, USA
| | - Ty Subhawong
- University of Miami Miller School of Medicine, Miami, Florida, USA
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Protheroe D, Green R, Hayes M. Particulate synovitis granuloma complication following a first metatarsophalangeal joint silastic implant. BMJ Case Rep 2023; 16:e257031. [PMID: 38129094 DOI: 10.1136/bcr-2023-257031] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2023] Open
Abstract
This case presents a known complication of particulate synovitis granuloma associated with a first metatarsophalangeal joint silastic implant. However, the degree of soft tissue granuloma enlargement is quite unique in size and its proliferative effect-invading the medulla cavity and infiltrating the outer cortex of bone. This case study aims to demonstrate its clinical presentation, imaging investigations, surgical excision and histopathology findings. The learning points emphasised within this manuscript draw attention to the procedure selection for a silastic implant, as well as its proposed mode of action and various potential associated complications. Surgery was based on careful analysis of overall function, prior surgery conducted and patient expectations to achieve a shared decision-making process.
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Braswell MJ, Hysong AA, Macknet DM, Jones CP, Ford SE, Ellington JK. Outcomes After Hallux Interphalangeal Joint Arthrodesis. Foot Ankle Int 2023; 44:1213-1218. [PMID: 37772914 DOI: 10.1177/10711007231200021] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 09/30/2023]
Abstract
BACKGROUND Hallux interphalangeal joint arthrodesis (HIPJA) is indicated for a variety of pathologies. Despite high nonunion rates, techniques remain unchanged. The aim of this study is to examine nonunion and complication rates and describe risk factors for treatment failure. METHODS A query of an institutional database was performed to identify all patients undergoing HIPJA procedure over a 10-year period. Records were reviewed to the procedure, evaluate patient factors, indications, and radiographic/clinical arthrodesis. Radiographic union was defined as 2 cortical continuations or bridging at the arthrodesis site, absence of hardware failure, and the absence of lytic gapping of the arthrodesis. Clinical fibrous union was defined as radiographic nonunion with painless toe range of motion and physical examination consistent with fusion across the interphalangeal joint. RESULTS Two hundred twenty-seven primary HIPJA procedures were identified. Our cohort demonstrated a 25.5% nonunion rate (58/227) and 21.1% reoperation rate (48/227). Patients with diabetes were at higher risk for nonunion (P = .014), but no significant differences were identified based on smoking status or diagnosis of inflammatory arthritis. No difference was seen between implant groups: single screw, multiple screws, screw plus other fixation, nonscrew fixation. Patients with prior hallux metatarsophalangeal joint arthrodesis did not have a significantly higher nonunion rate than patients without prior first metatarsophalangeal joint arthrodesis. Patients diagnosed with radiographic nonunion were at higher risk for reoperation (P < .0001). CONCLUSION Our cohort represents the largest single-center series of HIPJA procedures published to date. We found relatively high nonunion and reoperation rates with standard current techniques. LEVEL OF EVIDENCE Level III, retrospective case series.
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Affiliation(s)
- Matthew J Braswell
- Department of Orthopaedic Surgery, Atrium Health-Carolinas Medical Center, Charlotte, NC, USA
| | - Alexander A Hysong
- Department of Orthopaedic Surgery, Atrium Health-Carolinas Medical Center, Charlotte, NC, USA
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Elattar O, Andrews NA, Halstrom J, Harrelson WM, Nair P, Shah A. A Novel Plating System for First Metatarsophalangeal Joint Arthrodesis: A Retrospective Comparison of Hybrid and Traditional Locking Plate Constructs. Foot Ankle Spec 2023; 16:537-546. [PMID: 35048726 DOI: 10.1177/19386400211067860] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Abstract
BACKGROUND Dorsal plate fixation is commonly used for first metatarsophalangeal joint (1st MTPJ) arthrodesis and plate design continues to evolve. A new staple compression plate (SCP) design attempts to utilize the continuous compression of a nitinol staple across the fusion site while simultaneously providing the stability of a dorsal locked plate. Herein, we compare the radiographic, clinical, and patient-reported outcomes of 1st MTPJ joint arthrodesis using 2 dorsal locking plate constructs including a novel SCP construct. METHODS Forty-four patients who underwent 1st MTPJ arthrodesis between 2016 and 2020 were retrospectively evaluated. There were 2 group cohorts. Group 1 cohort included 23 patients who received a CrossRoads Extremity SCP, and Group 2 cohort included 21 patients who received a Stryker dorsal locking precontoured titanium plate (LPP). All patients were evaluated with radiographs, Patient-Reported Outcomes Measures Information System (PROMIS) outcome scores, and Foot Function Index (FFI). RESULTS The complication and union rates did not vary between groups with a fusion rate of 95.7% in the SCP group and 90.5 % in the LPP group. Similarly, we found no significant differences in PROMIS or FFI scores between the SCP and LPP plates. CONCLUSION Use of either dorsal locking plate construct for 1st MTPJ arthrodesis was associated with high union rates and comparable functional outcomes. As locked plate technology continues to evolve for 1st MTPJ arthrodesis, it is important that clinical outcomes are reported. LEVELS OF EVIDENCE Level IV.
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Affiliation(s)
- Osama Elattar
- Department of Orthopaedic Surgery, The University of Alabama at Birmingham, Birmingham, Alabama
| | - Nicholas A Andrews
- The University of Toledo, Toledo, and Ohio and Department of Orthopaedic Surgery, The University of Alabama at Birmingham, Birmingham, Alabama
| | - Jared Halstrom
- The University of Toledo, Toledo, and Ohio and Department of Orthopaedic Surgery, The University of Alabama at Birmingham, Birmingham, Alabama
| | - Whitt M Harrelson
- The University of Toledo, Toledo, and Ohio and Department of Orthopaedic Surgery, The University of Alabama at Birmingham, Birmingham, Alabama
| | - Pallavi Nair
- The University of Toledo, Toledo, and Ohio and Department of Orthopaedic Surgery, The University of Alabama at Birmingham, Birmingham, Alabama
| | - Ashish Shah
- The University of Toledo, Toledo, and Ohio and Department of Orthopaedic Surgery, The University of Alabama at Birmingham, Birmingham, Alabama
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Riediger M, Sheridan GA, Gul R. Outcomes of First Metatarsophalangeal Joint Fusion Using a Precontoured Plate. Foot Ankle Spec 2023; 16:522-526. [PMID: 33754869 DOI: 10.1177/19386400211000594] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
BACKGROUND The purpose of this study was to determine the results of an arthrodesis technique of the first metatarsophalangeal joint (MTPJ) using a precontoured dorsal plate to correct the hallux valgus deformity. METHODS This was a retrospective analysis of outcomes for first MTPJ arthrodesis performed using 2 precontoured dorsal plates. Radiographic outcomes (intermetatarsal angle [IMA] and hallux valgus angle [HVA]) and patient-reported functional outcome measures (Short-Form 12 and Foot and Ankle Outcome Score) were recorded and compared. RESULTS Fifty-five patients underwent 77 first MTPJ arthrodeses for severe hallux valgus deformity with associated degenerative changes at the first MTPJ. The mean reduction of the IMA was 5.67° (P < .05) and the mean reduction of the HVA was 33° (P < .05). The Short-Form 12 assessment of global health demonstrated a significant improvement in both the physical and mental health composite scores by 16.4 points and 10.4 points (P < .05), respectively. The Foot and Ankle Outcome Score demonstrated a cumulative decrease of 35% (59.28; P < .05) in all domains. CONCLUSIONS First MTPJ arthrodesis using a precontoured dorsal plate is a successful procedure with a high union rate, low complication rate, and a high level of patient-reported satisfaction. LEVELS OF EVIDENCE Level III.
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Affiliation(s)
| | | | - Rehan Gul
- Cork University Hospital, Cork, Ireland
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13
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Poynter TS, Ford T. Failed Bilateral Total Silastic First Metatarsophalangeal Joint Implant Reconstructed with Osteochondral Allograft Implantation. J Am Podiatr Med Assoc 2023; 113:22-072. [PMID: 38175698 DOI: 10.7547/22-072] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/05/2024]
Abstract
First metatarsophalangeal joint (MPJ) arthritis is a very common form of arthritis seen in the foot. Some signs and symptoms include pain, swelling, decreased passive and active range of motion, difficulty with shoe gear, and so forth. Surgically, options for alleviating symptomatic hallux limitus and arthritis fall into two broad categories: joint sparing and joint sacrificing. In this case study, we present a patient with a bilateral failed total silastic implant of the first MPJ and our proposed revision using an osteochondral bone allograft to fill the deficit left behind from silastic implant removal. The ability for immediate weightbearing and to perform this procedure bilaterally is an advantage to this surgical treatment option compared with other described revision techniques. Postoperatively, the patient has adequate range of motion and no pain when ambulatory. We believe this osteochondral allograft implant may be a viable option for revision first MPJ arthroplasty in select patient populations.
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Affiliation(s)
- Thomas S Poynter
- *Orthopedics Division of Podiatric Medicine and Surgery, University of Louisville, Louisville, KY
| | - Timothy Ford
- *Orthopedics Division of Podiatric Medicine and Surgery, University of Louisville, Louisville, KY
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14
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Johnson LJ, Leatham PR, Clougherty CO, Highlander PD. Salvage First Metatarsophalangeal Joint Fusion with a Three-Dimensional-Printed Implant for Osseous Defects: A Case Series. J Am Podiatr Med Assoc 2023; 113:21-148. [PMID: 38194340 DOI: 10.7547/21-148] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/10/2024]
Abstract
BACKGROUND In this study, we aimed to describe a case series of revision first metatarsophalangeal joint fusion with a three-dimensional (3-D)-printed implant for osseous deficits of the first metatarsophalangeal joint. Bone defects of the first ray are a common problem in foot and ankle surgery. Etiologies include nonunion, avascular necrosis, osteomyelitis, failed first metatarsophalangeal joint implant arthroplasty, and failed hemijoint resection arthroplasty. Treatment options include acute shortening, block allograft, block autograft, distraction osteogenesis, vascularized free fibula, Masquelet technique, and partial first-ray amputation. Three-dimensional printing provides an opportunity to improve outcomes, with less donor site morbidity and less extensive recovery time than an external fixation device. It has been used in other facets of foot and ankle surgery with encouraging results. METHODS Three patients (four feet) underwent revision first metatarsophalangeal joint fusion with a 3-D-printed implant. Reasons for revision included avascular necrosis after distal metatarsal osteotomy in one patient and bone deficit after failed first metatarsophalangeal joint implant in two patients. RESULTS All patients had a minimum follow up of 12 months. Two patients had painful hardware and had to undergo revision due to implant design. At most recent follow up all patients were pain free with improved pain scores. CONCLUSIONS In revisional first metatarsophalangeal joint surgery with osseous deficits, the goal is to restore length and alignment, which improves function of the medial column. Custom 3-D-printed implants for first metatarsophalangeal joint revision can provide an opportunity for improved outcomes and healing.
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Affiliation(s)
- Lance J Johnson
- *The Reconstruction Institute, The Bellevue Hospital, Bellevue, OH
| | - Paul R Leatham
- *The Reconstruction Institute, The Bellevue Hospital, Bellevue, OH
| | - Coleman O Clougherty
- *The Reconstruction Institute, The Bellevue Hospital, Bellevue, OH
- †Cleveland Lower Extremity Specialists, Cleveland, OH
| | - Peter D Highlander
- *The Reconstruction Institute, The Bellevue Hospital, Bellevue, OH
- ‡The University of Toledo College of Medicine and Life Sciences, Toledo, OH
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15
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Al Aiyan A, King FC, Aldarwich A, Kishore U, Shawaf T. Arthrocentesis approaches to the phalangeal joints of the one humped camel (Camelus dromedarius). Sci Rep 2023; 13:17354. [PMID: 37833397 PMCID: PMC10576090 DOI: 10.1038/s41598-023-44391-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2023] [Accepted: 10/07/2023] [Indexed: 10/15/2023] Open
Abstract
Irrespective of the exceptional adaptation of dromedaries to harsh environmental conditions, they remain highly susceptible to joint lameness resulting from a range of diverse factors and conditions. The joints most often affected by traumatic osteoarthritis in dromedaries are the metacarpophalangeal and metatarsophalangeal joints. A comprehensive understanding of joint anatomy and topography of the dromedary is required to perform arthrocentesis correctly on affected joints. Forty-two distal limbs were taken from 28 camels and studied by gross dissection, casting, ultrasonography, and computed tomography (CT). Representative three-dimensional models of the joint cavities, recesses, and pouches were obtained using different casting agents. This study provides a detailed description of dorsally, axially, and abaxially positioned joint recesses, as well as palmar/plantar positioned joint pouches. The safety and feasibility of the different arthrocentesis approaches were evaluated. The traditional dorsal arthrocentesis approach of the metacarpophalangeal, metatarsophalangeal, proximal interphalangeal, and distal interphalangeal joints, has limitations due to the risk of damaging the tendon structures and articular cartilage, which can lead to joint degeneration. A lateral arthrocentesis approach via the proximal palmar/plantar pouches of the metacarpophalangeal/metatarsophalangeal and proximal interphalangeal joints is recommended. This approach eliminates the potential needle injury to the articulating joint cartilage and other surrounding joint structures, such as tendons, blood vessels, and nerves.
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Affiliation(s)
- Ahmad Al Aiyan
- Department of Veterinary Medicine, College of Agriculture and Veterinary Medicine, United Arab Emirates University, Al Ain, UAE.
| | - Fransina Christina King
- Department of Veterinary Medicine, College of Agriculture and Veterinary Medicine, United Arab Emirates University, Al Ain, UAE
| | - Adnan Aldarwich
- Department of Veterinary Medicine, College of Agriculture and Veterinary Medicine, United Arab Emirates University, Al Ain, UAE
| | - Uday Kishore
- Department of Veterinary Medicine, College of Agriculture and Veterinary Medicine, United Arab Emirates University, Al Ain, UAE
| | - Turke Shawaf
- Department of Clinical Sciences, College of Veterinary Medicine, King Faisal University, Al-Hasa, Saudi Arabia
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16
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Sebag JA, Clements RC, Togher CJ, Connolly EC. The First Metatarsophalangeal Joint: Updates on Revision Arthrodesis and Malunions. Clin Podiatr Med Surg 2023; 40:569-580. [PMID: 37716737 DOI: 10.1016/j.cpm.2023.05.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/18/2023]
Abstract
First metatarsophalangeal joint (MPJ) arthrodesis procedures are a mainstay of forefoot surgery and are associated with high rates of patient satisfaction for addressing a multitude of first ray pathologic conditions. This procedure is often also used as a fallback option for the revision of poor outcomes after other surgical procedures involving the first ray. Despite its successes, there remain instances of complications that can develop after primary first MPJ arthrodesis. This article reviews first MPJ arthrodesis as a procedure for revisional surgery of the first ray, and potential surgical options after failed primary first MPJ arthrodesis.
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Affiliation(s)
- Joshua A Sebag
- Coastal Orthopaedic & Sports Medicine Center, 5158 Southwest Anhinga Avenue, Palm City, FL 34990, USA.
| | | | - Cody J Togher
- Joint Replacement Institute, 3466 Pine Ridge RD, Suite A, Naples, FL 34109, USA
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17
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Mens MA, Bouman CMB, Dobbe JGG, Bus SA, Nieuwdorp M, Maas M, Wellenberg RHH, Streekstra GJ. Metatarsophalangeal and interphalangeal joint angle measurements on weight-bearing CT images. Foot Ankle Surg 2023; 29:538-543. [PMID: 36641368 DOI: 10.1016/j.fas.2023.01.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/09/2022] [Revised: 12/20/2022] [Accepted: 01/09/2023] [Indexed: 01/13/2023]
Abstract
BACKGROUND The aim of this study was to present and evaluate methods of measuring toe joint angels using joint-surface based and inertial axes approaches. METHODS Nine scans of one frozen human cadaveric foot were obtained using weight-bearing CT. Two observers independently segmented bones in the forefoot and measured metatarsalphalangeal joint (MTPJ) angles, proximal and distal interphalangeal joint (PIPJ and DIPJ) angles and interphalangeal angles of the hallux (IPJ) using 1) inertial axes, representing the long anatomical axes, of the bones and 2) axes determined using centroids of articular joint surfaces. RESULTS The standard deviations (SD) of the IPJ/PIPJ and DIPJ angles were lower using joint-surface based axes (between 1.5˚ and 4.1˚) than when the inertial axes method was used (between 3.3˚ and 16.4˚), for MTPJ the SD's were similar for both methods (between 0.5˚ and 2.6˚). For the IPJ/PIPJ and DIPJ angles, the width of the 95% CI and the range were also lower using the joint-surface axes method (95% CI: 2.0˚-4.1˚ vs 3.2˚-16.3˚; range: 3.1˚-7.4˚ vs 3.8˚-35.8˚). Intra-class correlation coefficients (ICC) representing inter- and intra-rater reliability were good to excellent regarding the MTPJ and IPJ/PIPJ angles in both techniques (between 0.85 and 0.99). For DIPJ angles, ICC's were good for the inertial axes method (0.78 and 0.79) and moderate for the joint-surface axes method (0.60 and 0.70). CONCLUSION The joint-surface axes method enables reliable and reproducible measurements of MTPJ, IPJ/PIPJ and DIPJ angles. For PIPJ and DIPJ angles this method is preferable over the use of inertial axes.
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Affiliation(s)
- M A Mens
- Amsterdam UMC, location University of Amsterdam, Radiology and Nuclear Medicine, Meibergdreef 9, Amsterdam, the Netherlands; Amsterdam Movement Sciences, Rehabilitation and Development, Amsterdam, the Netherlands.
| | - C M B Bouman
- Amsterdam UMC, location University of Amsterdam, Radiology and Nuclear Medicine, Meibergdreef 9, Amsterdam, the Netherlands; Amsterdam Movement Sciences, Rehabilitation and Development, Amsterdam, the Netherlands
| | - J G G Dobbe
- Amsterdam UMC, location University of Amsterdam, Biomedical Engineering and Physics, Meibergdreef 9, Amsterdam, the Netherlands; Amsterdam Movement Sciences, Rehabilitation and Development, Amsterdam, the Netherlands; Amsterdam Movement Sciences, Musculoskeletal Health - Restoration and Development, Amsterdam, the Netherlands; Amsterdam Cardiovascular Sciences, Microcirculation, Amsterdam, the Netherlands
| | - S A Bus
- Amsterdam UMC, location University of Amsterdam, Rehabilitation Medicine, Meibergdreef 9, Amsterdam, the Netherlands; Amsterdam Movement Sciences, Rehabilitation and Development, Amsterdam, the Netherlands
| | - M Nieuwdorp
- Amsterdam UMC, location University of Amsterdam, Internal Medicine, Meibergdreef 9, Amsterdam, the Netherlands; Amsterdam Cardiovascular Sciences, Diabetes and Metabolism, Amsterdam, the Netherlands
| | - M Maas
- Amsterdam UMC, location University of Amsterdam, Radiology and Nuclear Medicine, Meibergdreef 9, Amsterdam, the Netherlands; Amsterdam Movement Sciences, Rehabilitation and Development, Amsterdam, the Netherlands; Amsterdam Movement Sciences, Musculoskeletal Health - Restoration and Development, Amsterdam, the Netherlands
| | - R H H Wellenberg
- Amsterdam UMC, location University of Amsterdam, Radiology and Nuclear Medicine, Meibergdreef 9, Amsterdam, the Netherlands; Amsterdam Movement Sciences, Rehabilitation and Development, Amsterdam, the Netherlands; Amsterdam Movement Sciences, Musculoskeletal Health - Restoration and Development, Amsterdam, the Netherlands
| | - G J Streekstra
- Amsterdam UMC, location University of Amsterdam, Biomedical Engineering and Physics, Meibergdreef 9, Amsterdam, the Netherlands; Amsterdam Movement Sciences, Rehabilitation and Development, Amsterdam, the Netherlands; Amsterdam Movement Sciences, Musculoskeletal Health - Restoration and Development, Amsterdam, the Netherlands
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18
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Menz HB, Allan JJ, Buldt AK, Landorf KB, Cicuttini FM, Roddy E, Munteanu SE. Neuropathic Pain Associated With First Metatarsophalangeal Joint Osteoarthritis: Frequency and Associated Factors. Arthritis Care Res (Hoboken) 2023; 75:2127-2133. [PMID: 37013633 PMCID: PMC10952225 DOI: 10.1002/acr.25125] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2022] [Revised: 02/23/2023] [Accepted: 03/30/2023] [Indexed: 04/05/2023]
Abstract
OBJECTIVE To determine whether neuropathic pain is a feature of first metatarsophalangeal (MTP) joint osteoarthritis (OA). METHODS A total of 98 participants (mean ± SD age 57.4 ± 10.3 years) with symptomatic radiographic first MTP joint OA completed the PainDETECT questionnaire (PD-Q), which has 9 questions regarding the intensity and quality of pain. The likelihood of neuropathic pain was determined using established PD-Q cutoff points. Participants with unlikely neuropathic pain were then compared to those with possible/likely neuropathic pain in relation to age, sex, general health (Short Form 12 [SF-12] health survey), psychological well-being (Depression, Anxiety and Stress Scale), pain characteristics (self-efficacy, duration, and severity), foot health (Foot Health Status Questionnaire [FHSQ]), first MTP dorsiflexion range of motion, and radiographic severity. Effect sizes (Cohen's d coefficient) were also calculated. RESULTS A total of 30 (31%) participants had possible/likely neuropathic pain (19 possible [19.4%], 11 likely [11.2%]). The most common neuropathic symptoms were sensitivity to pressure (56%), sudden pain attacks/electric shocks (36%) and burning (24%). Compared to those with unlikely neuropathic pain, those with possible/likely neuropathic pain were significantly older (d = 0.59, P = 0.010), had worse SF-12 physical scores (d = 1.10, P < 0.001), pain self-efficacy scores (d = 0.98, P < 0.001), FHSQ pain scores (d = 0.98, P < 0.001), and FHSQ function scores (d = 0.82, P < 0.001), and had higher pain severity at rest (d = 1.01, P < 0.001). CONCLUSION A significant proportion of individuals with first MTP joint OA report symptoms suggestive of neuropathic pain, which may partly explain the suboptimal responses to commonly used treatments for this condition. Screening for neuropathic pain may be useful in the selection of targeted interventions and may improve clinical outcomes.
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Affiliation(s)
| | | | | | | | | | - Edward Roddy
- Keele University, Keele, Staffordshire, UK, and Haywood HospitalBurslemStaffordshireUK
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19
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Dayton M, Dayton P, Togher CJ, Thompson JM. What Do Patients Report Regarding Their Real-World Function Following Triplane Metatarsophalangeal Joint Arthrodesis for Hallux Valgus? J Foot Ankle Surg 2023; 62:905-911. [PMID: 37209902 DOI: 10.1053/j.jfas.2023.04.015] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/27/2023] [Accepted: 04/29/2023] [Indexed: 05/22/2023]
Abstract
First metatarsal phalangeal (MTP) joint arthrodesis has been employed for decades for pain related to arthritis and other associated abnormalities. Despite the commonality of the procedure there continues to be questions regarding functional expectations following the procedure especially when employed for correction of hallux valgus deformity. We surveyed 60 patients who had a tri plane MTP joint arthrodesis at mean 28.4 months (median 27.8) regarding their activities of daily living and sports activity through a direct conversation. Secondary endpoints assessed were return to activity, deformity correction and arthrodesis healing rate based on chart review and weightbearing radiographs. The primary outcomes showed robust return to all activities of daily living with 96.7% able to walk without restrictions and or pain, 98.3% were able to walk at a normal pace and 95% responded that loss of motion of their big toe did not affect their daily function. Regarding return to sports all patients that participated in sports before surgery resumed participation after with a trend toward increased sports activity. Early return to walking in a fracture boot was noted in this cohort at mean 4.1 days, return to athletic shoe at mean 6.3 weeks and full unrestricted activity at mean 13.3 weeks with no non-unions identified on radiographic or clinical exam. Deformity correction of the typical components of hallux valgus deformity was similar to previously published studies. This data set supports the hypothesis that patients undergoing first MTP joint arthrodesis can expect rapid and full return to activities of daily living and sports with a low complication rate.
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20
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Prat D, Sourugeon Y, Haghverdian BA, Pridgen EM, Lee W, Wapner KL, Farber DC. "In Situ" Joint Preparation Technique for First Metatarsophalangeal Arthrodesis: A Retrospective Comparative Review of 388 Cases. J Foot Ankle Surg 2023; 62:855-861. [PMID: 37220866 DOI: 10.1053/j.jfas.2023.05.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/05/2023] [Revised: 04/08/2023] [Accepted: 05/13/2023] [Indexed: 05/25/2023]
Abstract
"Cup-shaped power reamers" and "flat cuts" (FC) are common joint preparation techniques in first metatarsophalangeal (MTP) joint arthrodesis. However, the third option of an "in situ" (IS) technique has rarely been studied. This study aims to compare the clinical, radiographic, and patient-reported outcomes (PROMs) of the IS technique for various MTP pathologies with other MTP joint preparation techniques. A single-center retrospective review was performed for patients who underwent primary MTP joint arthrodesis between 2015 and 2019. In total, 388 cases were included in the study. We found higher nonunion rates in the IS group (11.1% vs 4.6%, p = .016). However, the revision rates were similar between the groups (7.1% vs 6.5%, p = .809). Multivariate analysis revealed that diabetes mellitus was associated with significantly higher overall complication rates (p < .001). The FC technique was associated with transfer metatarsalgia (p = .015) and a more first ray shortening (p < .001). Visual analog scale, PROMIS-10 physical, and PROMIS-CAT physical scores significantly improved in IS and FC groups (p < .001, p = .002, p = .001, respectively). The improvement was comparable between the joint preparation techniques (p = .806). In conclusion, the IS joint preparation technique is simple and effective for first MTP joint arthrodesis. In our series, the IS technique had a higher radiographic nonunion rate that did not correlate with a higher revision rate, and otherwise similar complication profile to the FC technique while providing similar PROMs. The IS technique resulted in significantly less first ray shortening when compared to the FC technique.
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Affiliation(s)
- Dan Prat
- Department of Orthopaedic Surgery, University of Pennsylvania, Philadelphia, PA; Department of Orthopaedic Surgery, Chaim Sheba Medical Center, Tel-Hashomer, Israel.
| | - Yosef Sourugeon
- Department of Orthopaedic Surgery, Chaim Sheba Medical Center, Tel-Hashomer, Israel
| | | | - Eric M Pridgen
- Department of Orthopaedic Surgery, University of Pennsylvania, Philadelphia, PA
| | - Wonyong Lee
- Department of Orthopaedic Surgery, University of Pennsylvania, Philadelphia, PA
| | - Keith L Wapner
- Department of Orthopaedic Surgery, University of Pennsylvania, Philadelphia, PA
| | - Daniel C Farber
- Department of Orthopaedic Surgery, University of Pennsylvania, Philadelphia, PA
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21
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Hirai Y, Shima H, Togei K, Yasuda T, Neo M. Plantar Pressure Distribution Before and After Surgery for Lesser Metatarsophalangeal Joint Dislocation With Hallux Valgus. J Foot Ankle Surg 2023; 62:825-831. [PMID: 37160201 DOI: 10.1053/j.jfas.2023.04.009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/06/2022] [Revised: 04/07/2023] [Accepted: 04/29/2023] [Indexed: 05/11/2023]
Abstract
Hallux valgus surgery and open reduction of the lesser metatarsophalangeal joints with metatarsal shortening osteotomy help treat severe hallux valgus concomitant with the lesser metatarsophalangeal joint dislocation; however, pre- and postoperative plantar pressure distribution and its effect on the foot remain unclear. The pre- and postoperative groups comprised 16 patients with moderate-to-severe symptomatic hallux valgus with lesser metatarsophalangeal joint dislocation. All feet underwent open reduction and collateral ligament reconstruction of the second metatarsophalangeal joint and proximal metatarsal shortening osteotomy under the second metatarsal with proximal osteotomy of the first metatarsal. Twenty healthy participants (20 feet) were included in the control group. The plantar pressure distribution was determined by measuring the peak pressure, maximum force, contact area, and force-time integral for 12 regions. Under the second toe, all measurements in the preoperative group were significantly lower than those of the control group. The peak pressure, maximum force, and contact area of the postoperative group were significantly greater than those of the preoperative group. However, no differences were observed between the postoperative and control groups. Under the second metatarsal head, the peak pressure of the preoperative group was significantly higher than that of the control group. The peak pressure of the postoperative group was significantly lower than that of the preoperative group and showed no differences from the control group. Open reduction and collateral ligament reconstruction of the lesser metatarsophalangeal joints and proximal metatarsal shortening osteotomy with proximal osteotomy of the first metatarsal in hallux valgus with lesser metatarsophalangeal joints dislocation cases may improve operative outcomes, including favorable foot function.
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Affiliation(s)
- Yoshihiro Hirai
- Department of Orthopedic Surgery, Osaka Medical and Pharmaceutical University, Takatsuki City, Osaka, Japan.
| | - Hiroaki Shima
- Department of Orthopedic Surgery, Osaka Medical and Pharmaceutical University, Takatsuki City, Osaka, Japan
| | - Kosho Togei
- Department of Orthopedic Surgery, Osaka Medical and Pharmaceutical University, Takatsuki City, Osaka, Japan
| | - Toshito Yasuda
- Department of Faculty of Nursing, Osaka Medical and Pharmaceutical University, Takatsuki City, Osaka, Japan
| | - Masashi Neo
- Department of Orthopedic Surgery, Osaka Medical and Pharmaceutical University, Takatsuki City, Osaka, Japan
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DE Cock L, Wuite S, Vleugels WJ, Burssens A, Matricali GA. Which parameters predict correction of the intermetatarsal angle after first metatarsophalangeal fusion? Acta Orthop Belg 2023; 89:507-514. [PMID: 37935236 DOI: 10.52628/89.3.11999] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2023]
Abstract
Fusion of the first metatarsophalangeal joint (MTPJ) is a commonly performed surgical procedure. Although the effect of first MTPJ fusion on reduction of Intermetatarsal angle (IMA) is well described, contributing factors remain unclear. The aim of this study was to identity predictive parameters for IMA reduction. Fifty-one patients (68 feet) who underwent a first MTPJ fusion and had an IMA greater than fourteen degrees were assessed retrospectively. The average age was 68 (31.4-79.3) years. Sixteen demographic and radiographic variables were evaluated using a multivariate regression analysis for association with change in IMA after surgery. The mean preoperative IMA was 16.11 (range, 14.0-22.5) degrees with a mean reduction of 4.95 (range, 0-17) degrees after surgery. Multivariate regression analysis revealed three significant independent predictors of the change in IMA. Increased preoperative IMA (β = .663, CI = .419, .908, P <.001), increased preoperative translation at base of MT1 (β = .490, CI = 0.005, .974, P = 0.039), and less postoperative translation in the fusion (β= -0.693, CI= -1.054, -.331, P= 0.002) significantly increased the amount of IMA reduction. Pre-operative IMA and translation at the base of the first metatarsal were positive predictors for correction of IMA after first MTPJ fusion. Translation at the level of the MTP I fusion was a negative predictor for the amount of IMA correction. Based on these findings, we recommend minimizing the lateral translation of the proximal phalanx relative to the metatarsal head to optimize IMA correction after MTPJ fusion.
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23
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Hogge JD. Grade III Turf Toe Injury in a Cowboy. J Am Podiatr Med Assoc 2023; 113:22-032. [PMID: 37934597 DOI: 10.7547/22-032] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/09/2023]
Abstract
Turf toe injuries are common, particularly in athletes competing on artificial turf. This debilitating injury and its associated sequelae can affect the long-term performance of athletes and others. In this case is presented an atypical cause for development of grade III turf toe. This case presents an acute injury with significant damage to the plantar first metatarsophalangeal joint, with plantar plate rupture and tibial sesamoid retraction secondary to injury involving working calves on a ranch. The anatomy, mechanism, and associated treatments are reviewed. The anatomical and functional interplay with this injury is discussed.
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24
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Hung WC, Chen CH, Lin CH, Chen TY, Lo SP. Subacute two stage metatarsal lengthening with gradual distraction for brachymetatarsia: A consecutive case series and literature review. Foot Ankle Surg 2023; 29:86-89. [PMID: 36328920 DOI: 10.1016/j.fas.2022.10.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/06/2022] [Revised: 09/30/2022] [Accepted: 10/19/2022] [Indexed: 02/04/2023]
Abstract
BACKGROUND This study examined the functional and clinical outcomes of subacute two stage metatarsal lengthening with gradual distraction for brachymetatarsia. This technique was developed to overcome the disadvantages of one-stage metatarsal lengthening and gradual distraction. METHODS Four feet of three patients with congenital brachymetatarsia underwent subacute two stage metatarsal lengthening with gradual distraction. Pain, function, and alignment were assessed preoperatively and at follow-ups using the American Orthopaedic Foot and Ankle Society (AOFAS) lesser metatarsophalangeal-interphalangeal scale, and any complications were recorded. RESULTS The patients were followed up for a mean of 18.1 ± 6.9 (range, 12.6-28.1) months. The mean metatarsal length gain was 15.2 ± 3.2 (range, 12.1-18.5) mm, and the corresponding percent increase was 32.5 % ± 7.0 % (range, 25.7-41.1 %). The mean AOFAS score (0-100) was 97.5 ± 5.0 at the final follow-up. The external fixator index was 10.2 ± 1.5 (range, 8.1-11.6) days/cm. None of the patients experienced metatarsophalangeal stiffness, subluxation or dislocation of the metatarsophalangeal joint, loss of correction, pin tract infection, delayed union, nonunion, or angular deformities. CONCLUSION Subacute two stage metatarsal lengthening with gradual distraction is a reliable alternative treatment for brachymetatarsia.
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Affiliation(s)
- Wei-Chen Hung
- Department of Orthopaedics, Ditmanson Medical Foundation Chia-Yi Christian Hospital, Chiayi, Taiwan
| | - Chun-Ho Chen
- Department of Orthopaedics, Ditmanson Medical Foundation Chia-Yi Christian Hospital, Chiayi, Taiwan
| | - Chang-Hao Lin
- Department of Orthopaedics, Ditmanson Medical Foundation Chia-Yi Christian Hospital, Chiayi, Taiwan
| | - Tzu-Yin Chen
- Department of Physical Therapy, Ditmanson Medical Foundation Chia-Yi Christian Hospital, Chiayi, Taiwan
| | - Sheng-Pin Lo
- Department of Orthopaedics, Ditmanson Medical Foundation Chia-Yi Christian Hospital, Chiayi, Taiwan.
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25
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Xie W, Lu H, Li G, Yuan Y, Xu H. Rotation scarf + Akin osteotomy for severe hallux valgus with a new evaluation index: distance between the first and second metatarsals. BMC Musculoskelet Disord 2022; 23:421. [PMID: 35513866 PMCID: PMC9069789 DOI: 10.1186/s12891-022-05356-z] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/23/2021] [Accepted: 04/13/2022] [Indexed: 12/02/2022] Open
Abstract
BACKGROUND Although rotation scarf + Akin osteotomy has been described for correcting hallux valgus deformity, the treatment efficacy of rotation scarf + Akin osteotomy for severe hallux valgus should be further studied. The purpose of our study was to evaluate the outcomes of rotation scarf + Akin osteotomy on severe hallux valgus. METHODS We conducted a retrospective study of patients with hallux valgus who underwent surgery using rotation scarf + Akin osteotomy in our hospital between June 2014 and January 2020. The parameters evaluated include (1) the hallux valgus angle (HVA), (2) intermetatarsal angle (IMA), (3) distal metatarsal articular angle (DMAA), (4) tibial sesamoid position (TSP), (5) the length of first metatarsal bone and (6) ratio between the vertical distance from the lateral of the first metatarsal head to the medial of the second metatarsal head and the vertical distance of lateral of the second metatarsal head to the medial of the third metatarsal head (MT-I to II/II to III distance). A visual analog scale (VAS) was used to evaluate the degree of pain before and at the last follow-up after the operation. The American Orthopaedic Foot & Ankle Society (AOFAS) Forefoot Score wasassessed before and at the last follow-up after the operation. Patient satisfaction assessment was also conducted at the time. RESULTS All radiological parameters including, HVA, IMA, DMAA and TSP,, significantly improved (p < 0.001). The length of the first metatarsal was shortened 3.1 mm on average. The MT-I to II/II to III distance was also reduced to 1.8 after surgery and 3.3 before surgery. The VAS score and AOFAS score was also statistically significant before operation and at the last follow-up after the operation (p < 0.001). Forty-one (82%) feet in patients were very satisfied or satisfied. CONCLUSION Rotation scarf + Akin osteotomy is demonstrated to be safe, effective, and feasible for correcting severe hallux valgus. It can obtain good long-term correction with a low incidence of recurrence and metatarsalgia. Postoperative satisfaction and functional recovery of patients are significantly improved. The MT-I to II/II to III distance, a new evaluation indicator, can be better evaluate the correction of hallux valgus.
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Affiliation(s)
- Wenyong Xie
- Department of Orthopedics and Trauma, Peking University People's Hospital, Beijing, 100044, China
| | - Hao Lu
- Department of Orthopedics and Trauma, Peking University People's Hospital, Beijing, 100044, China
| | - Guicheng Li
- Department of Orthopedics and Trauma, Peking University People's Hospital, Beijing, 100044, China
| | - Yusong Yuan
- Department of Orthopedics and Trauma, Peking University People's Hospital, Beijing, 100044, China
| | - Hailin Xu
- Department of Orthopedics and Trauma, Peking University People's Hospital, Beijing, 100044, China.
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Tam V, Nam VT, Quoc TAH. Investigation on monosodium urate deposition in the first metatarsophalangeal joint and ankle of primary gout patients using dual-energy computed tomography. Med J Malaysia 2022; 77:279-283. [PMID: 35638482] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/15/2023]
Abstract
BACKGROUND Gout is caused by deposition of monosodium urate (MSU) crystals. One of the tools of choice to identify MSU crystals is the Dual-Energy Computed Tomography (DECT). This study aims to determine MSU crystal deposition using DECT by comparing its detection in the first metatarsophalangeal joints (MTPJ) with that in the ankles, as well as to analyse the association between the crystal deposition and anthropometrics, clinical characteristics, and serum biochemical levels of a primary gout patient. MATERIALS AND METHODS This cross-sectional study included patients (n = 94) from the Clinic Hoa Hao Medic Medical Centre in Vietnam, who were diagnosed with primary gout with pain/swelling of at least one ankle or first MTPJ. DECT of both joints was used to identify MSU. Statistical analyses were performed using the Student's t-test, Wilcoxon ranksum, Pearson's chi-square, and Spearman's tests. RESULTS Approximately 80% had MSU crystal deposition in the ankle and/or first MTPJ with no significant difference in deposition between the two joints. MSU deposition was significantly associated with disease duration (p = 0.003), flare-ups (p = 0.006), and cut-off of 6 weeks' duration (p = 0.006), bone erosion (p = 0.006), and palpable tophi (p = 0.003). There was no association between MSU deposition with age, body mass index (BMI), hypertension, serum levels of uric acid (UA), creatinine, high-sensitive C-reactive protein (hsCRP), total cholesterol (C-total), and triglyceride (TG). CONCLUSIONS MSU deposition occurred in both ankle and first MTP at the same rate. The deposition was associated with disease duration and flare-ups. Prevention of flare-ups seems helpful to limit MSU crystal deposition.
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Affiliation(s)
- V Tam
- Hue University of Medicine and Pharmacy, Department of Internal Medicine, Vietnam
| | - V T Nam
- Medic Medical Centre, Ho Chi Minh City, Vietnam
| | - T A H Quoc
- Hue University of Medicine and Pharmacy, Department of Internal Medicine, Vietnam.
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Tytgat HE, Wuite S, Matricali GA. Arthrodesis of the first metatarsophalangeal joint using an intraosseous fixation device. Acta Orthop Belg 2022; 88:135-142. [PMID: 35512164 DOI: 10.52628/88.1.17] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
The complication rate for an arthrodesis of the first metatarsophalangeal joint remains high. To improve results, we used a complete intraosseous fixation device (IOFIX) with proposed biomechanical advantages. Our hypothesis is that this technique has at least an equal union rate and less hardware irritation compared to other techniques. Seventy procedures were performed in 55 patients. Average follow-up was 24.5 months. All patients returned to follow-up after 6 weeks and were evaluated for union. Fifty-nine feet (84%) completed full follow- up. Union occurred in 62 of 70 feet (88.5%). Eight feet had nonunion at 1 year follow-up. Average time to fusion was 51 days. Three of 59 feet had malunion. No hardware removal was necessary. In conclusion, an MTP1 arthrodesis using IOFIX provides consistent and good functional outcomes. Due to the low-profile design, no hardware removal was necessary. However, union rates seem slightly lower compared to other techniques.
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Molyneux P, Bowen C, Ellis R, Rome K, Jackson A, Carroll M. Ultrasound Imaging Acquisition Procedures for Evaluating the First Metatarsophalangeal Joint: A Scoping Review. Ultrasound Med Biol 2022; 48:397-405. [PMID: 34969521 DOI: 10.1016/j.ultrasmedbio.2021.11.009] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/01/2021] [Revised: 11/04/2021] [Accepted: 11/18/2021] [Indexed: 06/14/2023]
Abstract
The aim of this scoping review was to investigate ultrasound imaging (USI) acquisition procedures and guidelines used to assess the first metatarsophalangeal joint (MTPJ). MEDLINE, CINAHL, AMED and SPORTDiscus were systematically searched in May 2021. Studies were included if they used grey-scale USI or power Doppler and reported a USI procedure to assess the first MTPJ. Screening and data extraction were performed by two independent assessors. The scoping review was reported in accordance with the Preferred Reporting Items for Systematic Reviews and Meta-analyses extension for scoping reviews (PRISMA-ScR). A total of 403 citations were identified for screening, with 36 articles included in the final analysis. There was wide variation in USI acquisition procedures used to evaluate the first MTPJ. Inconsistencies in reporting may be attributable to the number of elements the USI acquisition procedure encompasses, which include the model of the USI device, the type of transducer, USI modalities and settings, patient position, transducer orientation, surfaces scanned and the scanning technique used. The review found inconsistencies against international guidelines and limited implementation of consensus-based recommendations to guide image acquisition. Current guidelines require further refinement of anatomical reference points to establish a standardised USI acquisition procedure, subsequently improving interpretability and reproducibility between USI studies that evaluate the first MTPJ.
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Affiliation(s)
- Prue Molyneux
- School of Clinical Sciences, Auckland University of Technology, Northcote, Auckland, New Zealand; Active Living and Rehabilitation: Aotearoa New Zealand, Health and Rehabilitation Research Institute, School of Clinical Sciences, Auckland University of Technology, Northcote, Auckland, New Zealand.
| | - Catherine Bowen
- School of Health Sciences, Faculty of Environmental and Life Sciences, University of Southampton, Southampton, UK; Centre for Sport, Exercise and Osteoarthritis Versus Arthritis, University of Southampton, Southampton, UK
| | - Richard Ellis
- School of Clinical Sciences, Auckland University of Technology, Northcote, Auckland, New Zealand; Active Living and Rehabilitation: Aotearoa New Zealand, Health and Rehabilitation Research Institute, School of Clinical Sciences, Auckland University of Technology, Northcote, Auckland, New Zealand
| | - Keith Rome
- School of Clinical Sciences, Auckland University of Technology, Northcote, Auckland, New Zealand
| | - Aaron Jackson
- School of Clinical Sciences, Auckland University of Technology, Northcote, Auckland, New Zealand; Active Living and Rehabilitation: Aotearoa New Zealand, Health and Rehabilitation Research Institute, School of Clinical Sciences, Auckland University of Technology, Northcote, Auckland, New Zealand
| | - Matthew Carroll
- School of Clinical Sciences, Auckland University of Technology, Northcote, Auckland, New Zealand; Active Living and Rehabilitation: Aotearoa New Zealand, Health and Rehabilitation Research Institute, School of Clinical Sciences, Auckland University of Technology, Northcote, Auckland, New Zealand
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彭 喆, 丁 亚, 裴 林, 姚 海, 张 学, 唐 素. [Clinical characteristics of crystal deposits in joints and tendons in patients with gout]. Beijing Da Xue Xue Bao Yi Xue Ban 2021; 53:1067-1071. [PMID: 34916683 PMCID: PMC8695156 DOI: 10.19723/j.issn.1671-167x.2021.06.010] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Received: 09/14/2021] [Indexed: 06/14/2023]
Abstract
OBJECTIVE To explore the abnormal manifestations and clinical features of patients with gout according to the location of crystal deposits: in articulars or in tendons. METHODS A total of 105 patients with gout who were continuously treated in the Department of Rheumatology and Immunology of Peking University People's Hospital from June 2019 to December 2019 were selected and their knees, ankles, toes and painful joints and tendons were examined by high-frequency ultrasound. Then we grouped them according to the presence or absence of sodium urate crystals and the location of the crystals, collected their clinical data, and analyzed the clinical characteristics. RESULTS Among the 105 patients, 25 patients had no crystal deposits in the joints or tendons (as the non-crystal group), 43 patients had intra-articular crystals (as the joint group), and 37 patients had intra-tendon crystals with or without intra-articular crystals (as the tendon group). Among them, the most involved part of sodium urate crystals deposited in the joints was the metatarsophalangeal joint (29 cases, 67.4%), followed by knee joints (10 cases, 23.2%), ankle joints (9 cases, 20.9%). The most involved part of sodium urate crystals deposited in the tendon was the quadriceps tendon (16 cases, 43.2%), followed by the Achilles tendon (13 cases, 35.1%), the patellar tendon (12 cases, 32.4%), and the three heads of brachii tendons (5 cases, 13.5%). The three groups were compared using multi-sample analysis of variance/multi-sample rank sum test. Age, age of first increase in uric acid (UA), serum glucose (Glu) level and C reactive protein (CRP) were all significantly different. After multiple comparisons, compared with the non-crystal group, age, the age of first increase in uric acid, and CRP were significantly higher in the tendon group. There was no significant difference between the non-crystal group and the joint group. There was no significant difference between the tendon group and the joint group. CONCLUSION In patients with gout, it is common for ultrasound to find crystals deposited in joints or tendons. The most commonly affected parts include the metatarsophalangeal joint, knee joint, ankle joint, quadriceps tendon, Achilles tendon, patellar tendon, and triceps tendon. There were significant differences among the three groups in age, age of first increase in uric acid, CRP and blood glucose, and the proportion of urinary calculi in patients with crystal deposits was significantly higher than those without crystal deposits.
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Affiliation(s)
- 喆 彭
- 北京大学人民医院风湿免疫科,北京 100044Department of Rheumatology, Peking University People's Hospital, Beijing 100044, China
| | - 亚敏 丁
- 北京大学人民医院风湿免疫科,北京 100044Department of Rheumatology, Peking University People's Hospital, Beijing 100044, China
| | - 林 裴
- 北京大学人民医院检验科,北京 100044Department of Laboratory Medicine, Peking University People's Hospital, Beijing 100044, China
| | - 海红 姚
- 北京大学人民医院风湿免疫科,北京 100044Department of Rheumatology, Peking University People's Hospital, Beijing 100044, China
| | - 学武 张
- 北京大学人民医院风湿免疫科,北京 100044Department of Rheumatology, Peking University People's Hospital, Beijing 100044, China
| | - 素玫 唐
- 北京大学人民医院风湿免疫科,北京 100044Department of Rheumatology, Peking University People's Hospital, Beijing 100044, China
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Abdul BS, Makinyan L, Wessam A, Airapetov G, Aude F, Shindiev K. SUBJECTIVE AND CLINICAL OUTCOMES OF SURGERY FOR CORRECTION OF RHEUMATOID FOREFOOT DEFORMITIES. Georgian Med News 2021:7-12. [PMID: 34749314] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/13/2023]
Abstract
Hoffmann-Clayton procedures appears to be promising surgical treatment in severe rheumatoid forefoot deformities. It has been reported that 80% to 90% of foot deformities in adults are due to rheumatoid arthritis. Despite of various surgical approaches, early functional and cosmetic results have been the greatest concern among patients. Thus, optimal surgical approach in correction of severe rheumatoid forefoot deformities is of vital importance for better subjective and clinical results. Clinical study was conducted on 56 painful chronic rheumatoid foot who were treated by arthrodesis of 1st metatarsophalangeal (MTP) and lesser metatarsal head resections. They were divided into 2 groups based on surgical approach in lesser metatarsal head resections. 1st group had 25 feet with dorsal approach (Clayton) and 2nd group - 31 feet with plantar approach (Hoffmann). Subjective and clinical outcomes were evaluated in both groups. The mean post-operative AOFAS scores were 67.82 (range: 32 - 82) and mean post-operative Foot Function Index (FFI) was 0.51 (range: 0.23 to 0.63) in both groups. Eighty seven percent (48/56 feet) reported early pain relief, improved cosmetic appearance, and improved footwear comfort in Hoffmann group. The mean hallux valgus angles improved from 37 to 15 degrees and the 1st intermetatarsal angle from 17 to 8 degrees in both groups. Four feet had non-union of the 1st MTP joint arthrodesis and three among them were re-operated. Hoffmann and Clayton procedures are optimal methods for excision arthroplasty of lesser metatarsal heads. However, Hoffmann (plantar approach) serves to be more convenient resulting in early recovery, adequate functional stability, rehabilitation and better cosmetic results.
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Affiliation(s)
- Basith Sh Abdul
- 1Peoples' Friendship University of Russia, Moscow, Department of Traumatology and Orthopedics; Russia
| | - L Makinyan
- 1Peoples' Friendship University of Russia, Moscow, Department of Traumatology and Orthopedics; Russia
| | - A Wessam
- 1Peoples' Friendship University of Russia, Moscow, Department of Traumatology and Orthopedics; Russia
| | - G Airapetov
- 2Stavropol State Medical University, Department of Traumatology and Orthopedics; Russia
| | - F Aude
- 3City Clinical Hospital № 31, Moscow, Russia
| | - K Shindiev
- 1Peoples' Friendship University of Russia, Moscow, Department of Traumatology and Orthopedics; Russia
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Walley KC, Muscatelli SR, Singer N, Nicholas M, Holmes JR, Walton DM, Talusan PG. First Metatarsophalangeal Lateral Collateral Ligament Repair in an Athlete: A Case Report. JBJS Case Connect 2021; 11:01709767-202109000-00055. [PMID: 34329201 DOI: 10.2106/jbjs.cc.20.00901] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022]
Abstract
CASE Evidence-based surgical strategies to reconstruct the collateral ligament complex of the first metatarsophalangeal (MTP) joint are not available. We report a case of first MTP lateral collateral ligament insufficiency in a young, female gymnast with varus laxity and subsequent satisfactory mid-term and long-term outcomes. CONCLUSION This case report describes an efficient suture anchor technique for restoring stability of the first MTP joint because of chronic varus laxity with acceptable results both clinically and with patient-reported outcome scores at mid-term and long-term follow-ups. We suggest that our strategy is a viable option for addressing chronic varus laxity of the first MTP joint. LEVEL OF EVIDENCE Level IV, case report.
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Affiliation(s)
- Kempland C Walley
- Department of Orthopaedic Surgery, University of Michigan | Michigan Medicine, Ann Arbor, Michigan
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Abstract
PURPOSE Hallux varus is a classical complication of hallux valgus surgery with a medium rate of 6%. MATERIAL AND METHODS Methods of treatment are MTP1 fusion or conservative joint operations. Hallux varus results from imbalance between excessive medial capsule retraction or tensioning and excessive lateral laxity or soft-tissue release but also and mainly from an over displacement of the first metatarsal which reduces the intermetatarsal angle and thus leads to medial displacement of the great toe. A majority are well tolerated, but few need to be re-operated upon. RESULTS Factors guiding choice are mainly range of motion and reducibility of the first metatarsophalangeal joint and tendon balance. Joint sparing could be decided for a mobile and well balancesd MTP1 with two options, soft-tissue repairing such as tendon and ligament transfer and reverse osteotomies. The choice depends mainly on the radiological features as an unduly closed intermetarsal angle which leads to a reverse scarf or chevron osteotomy whatever previous surgery was or was not with an osteotomy. CONCLUSION Conservative treatment is tricky, and MTP1 fusion is still a reliable procedure which can be used widely.
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Affiliation(s)
- Christophe Piat
- Clinique Victor Hugo, 5 rue du Dôme, 75116, Paris, France.
- CHU Henri Mondor, 1 Rue Gustave Eiffel, 94000, Creteil, Paris, France.
| | - Cyrille Cazeau
- Clinique Victor Hugo, 5 rue du Dôme, 75116, Paris, France
- CHU René Descartes, Hôtel-Dieu, 1 parvis de Notre Dame, 75004, Paris, France
| | - Yves Stiglitz
- Clinique Victor Hugo, 5 rue du Dôme, 75116, Paris, France
- Raymond Poincaré University Hospital, APHP, 104 bd Raymond Poincaré, 92380, Garches, Paris, France
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Ohashi H, Nishida K, Nasu Y, Saiga K, Nakahara R, Horita M, Okita S, Ozaki T. A Novel Radiographic Measurement Method for the Evaluation of Metatarsophalangeal Joint Dislocation of the Lesser Toe in Patients with Rheumatoid Arthritis. Int J Environ Res Public Health 2021; 18:ijerph18147520. [PMID: 34299970 PMCID: PMC8303857 DOI: 10.3390/ijerph18147520] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/19/2021] [Revised: 07/10/2021] [Accepted: 07/12/2021] [Indexed: 11/18/2022]
Abstract
Dorsal dislocation of metatarsophalangeal (MTP) joints of the lesser toe frequently occurs in patients with rheumatoid arthritis (RA), and may cause painful and uncomfortable plantar callosities and ulceration. The current study examined the reliability and clinical relevance of a novel radiographic parameter (the MTP overlap distance [MOD]) in evaluating the severity of MTP joint dislocation. The subjects of the current study were 147 RA patients (276 feet; 1104 toes). MOD, defined as the overlap distance of the metatarsal head and the proximal end of the phalanx, was measured on plain radiographs. The relationship between the MOD and clinical complaints (forefoot pain and/or callosity formation) was analyzed to create a severity grading system. As a result, toes with callosities had a significantly larger MOD. ROC analysis revealed that the MOD had a high AUC for predicting an asymptomatic foot (−0.70) and callosities (0.89). MOD grades were defined as follows: grade 1, 0 ≤ MOD < 5 mm; grade 2, 5 ≤ MOD < 10 mm; and grade 3, MOD ≥ 10 mm. The intra- and inter-observer reliability of the MOD grade had high reproducibility. Furthermore, the MOD and MOD grade improved significantly after joint-preserving surgeries for lesser toe deformities. Our results suggest that MOD and MOD grade might be useful tools for the evaluation of deformities of the lesser toe and the effect of surgical intervention for MTP joints in patients with RA.
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Affiliation(s)
- Hideki Ohashi
- Department of Orthopaedic Surgery, Takahashi Central Hospital, Okayama 716-0033, Japan;
| | - Keiichiro Nishida
- Department of Orthopaedic Surgery, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama 700-8558, Japan; (M.H.); (T.O.)
- Correspondence: ; Tel.: +81-86-235-7273
| | - Yoshihisa Nasu
- Department of Orthopaedic Surgery, Okayama University Hospital, Okayama 700-8558, Japan; (Y.N.); (K.S.); (R.N.)
| | - Kenta Saiga
- Department of Orthopaedic Surgery, Okayama University Hospital, Okayama 700-8558, Japan; (Y.N.); (K.S.); (R.N.)
| | - Ryuichi Nakahara
- Department of Orthopaedic Surgery, Okayama University Hospital, Okayama 700-8558, Japan; (Y.N.); (K.S.); (R.N.)
| | - Masahiro Horita
- Department of Orthopaedic Surgery, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama 700-8558, Japan; (M.H.); (T.O.)
| | - Shunji Okita
- Department of Orthopaedic Surgery, Okayama City Hospital, Okayama 700-0962, Japan;
| | - Toshifumi Ozaki
- Department of Orthopaedic Surgery, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama 700-8558, Japan; (M.H.); (T.O.)
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David-Rivera AE, Quintero-Ariza ÁJ, Corredor-Guzmán K. [Inveterate dislocation of the first metatarsophalangeal joint]. Acta Ortop Mex 2021; 35:359-361. [PMID: 35139596] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/14/2023]
Abstract
Injuries in the metatarsophalangeal joint complex of the hallux are seen with greater frequency in athletes, their importance lies in the functional limitation it generates. Early diagnosis and treatment can reduce the sequelae, however, the recognition of chronic lesions and with it the implementation of adequate therapeutic management generate improvements in quality of life. This document records a case of inveterate dislocation of the metatarsophalangeal joint of the hallux of more than one year of evolution with involvement of the intersesamoid ligament which was corrected with arthrodesis achieving immediate satisfactory results, in the medium and long term with the subsequent functional recovery and total reduction of pain.
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Shah R, DeNiese P, Bhatia D. A rare case of recurrent medial dislocation of the 1st metatarsophalangeal joint in a professional athlete. Foot (Edinb) 2021; 47:101785. [PMID: 33957528 DOI: 10.1016/j.foot.2021.101785] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/06/2020] [Revised: 01/18/2021] [Accepted: 01/22/2021] [Indexed: 02/04/2023]
Abstract
Dislocations of the first metatarsophalangealjoint are rare, and recurrent dislocations unique. A national-level Kabaddi player dislocated his right first metatarsophalangeal joint while playing a game bear footed. After self-manipulative reduction, the patient had multiple dislocations. The patient reported after a year of injury with complaints of recurrent medial dislocations of the first metatarsophalangeal joint. At surgery, reconstruction of deficient lateral capsule-ligamentous structures of the first metatarsophalangeal joint was done with Palmaris longus autograft. The patient returned to sports in six months and was followed up for more than two years. The case is unique in the form that recurrent medial dislocation of first metatarsophalangeal dislocation is not described. LEVEL OF CLINICAL EVIDENCE: Level V.
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Affiliation(s)
- Rajiv Shah
- Department of Foot and Ankle Orthopaedics Sunshine Global Hospitals, Vadodara and Surat, Gujarat, India.
| | - Pascal DeNiese
- Consultant Foot and Ankle surgeon, Department of Orthopaedics, Holy Spirit Hospital, Mumbai, India.
| | - Deepak Bhatia
- Consultant Orthopaedic Surgeon, Sportsmed Mumbai, India.
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Dohle J, Marques A. [Reconstruction of the plantar plate of the metatarsophalangeal joint using a dorsal transarticular approach]. Oper Orthop Traumatol 2021; 33:422-429. [PMID: 33704511 DOI: 10.1007/s00064-021-00701-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/06/2019] [Revised: 01/19/2020] [Accepted: 02/28/2020] [Indexed: 11/25/2022]
Abstract
OBJECTIVE Reconstruction of the plantar plate to stabilize a dislocated or instable lesser metatarsophalangeal joint using a dorsal approach in combination with a Weil osteotomy. INDICATIONS Dislocated or instable lesser metatarsophalangeal joint with rupture of the plantar plate. CONTRAINDICATIONS Infection, circulatory disorders, symptomatic degenerative arthritis lesser metatarsophalangeal joint. SURGICAL TECHNIQUE Weil osteotomy using a dorsal approach. Temporary dislocation of the metatarsal head as proximal as possible. Inspection of the plantar plate. Assessment and classification of type and extent of the rupture. Suturing of the plantar plate to the plantar bases of the proximal phalanx. Fixation of the Weil osteotomy with correction of the metatarsal alignment. POSTOPERATIVE MANAGEMENT Weight bearing in a postoperative shoe as tolerated. X‑ray control 6 weeks postoperative. Full weight bearing in a conventional shoe after bony consolidation. RESULTS A total of 23 surgical reconstructions of the plantar plate (complete plantar plate repair) between 12/2012 and 10/2014 were performed. The mean follow-up was 18.6 (12-30) months. Five secondary dislocations were observed: one deep postoperative infection, one early dislocation of unknown cause, one secondary dislocation caused by severe hallux valgus recurrence, one massive foreign body reaction to the non-resorbable sutures, and one late secondary dislocation occurred between 6 weeks and 1 year postoperative. Normal function of the reconstructed joint was achieved in 13 of the 23 reconstructions (57%). A reduced toe purchase was observed in 3 reconstructions (13%). A floating-toe resulted after 7 reconstructions (30%).
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Affiliation(s)
- Jörn Dohle
- OGAM Orthopädie, Alter Markt 9-13, 42275, Wuppertal, Deutschland.
- Helios Klinikum Schwelm, Schwelm, Deutschland.
| | - Antonio Marques
- OGAM Orthopädie, Alter Markt 9-13, 42275, Wuppertal, Deutschland
- Helios Klinikum Schwelm, Schwelm, Deutschland
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Cravey KS, Barron IM, Atway SA, Anthony ML, Monson EK. Intermetatarsal Angle and Hallux Abductus Angle Reduction After First Metatarsophalangeal Joint Arthrodesis in Mild, Moderate, and Severe Hallux Valgus. J Am Podiatr Med Assoc 2021; 111:464169. [PMID: 33872362 DOI: 10.7547/19-050] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
BACKGROUND First metatarsophalangeal joint fusion is a commonly used procedure for treating many pathologic disorders of the first ray. Historically, hallux valgus deformity with severely increased intermetatarsal angle or metatarsus primus adductus indicated need for a proximal metatarsal procedure. However, the effectiveness and reliability of first metatarsophalangeal joint arthrodesis in reducing the intermetatarsal angle has been increasingly described in the literature. We compared findings at our institution with current literature for further validation of this well-accepted procedure in correcting hallux valgus deformity with high intermetatarsal angle. METHODS Weightbearing preoperative and postoperative radiographs of 43 patients, 31 women and 12 men, meeting the inclusion and exclusion criteria were identified. Two independent investigators measured the hallux abductus and intermetatarsal angles. Preoperative and postoperative measurements for each angle were compared and average reduction calculated. The data were further analyzed by grouping deformities as mild, moderate, and severe. Mean follow-up was 10 months. RESULTS The overall mean preoperative intermetatarsal and hallux abductus angles decreased significantly (from 13.09° to 9.33° and from 23.72° to 12.19°, respectively; both P < .01). When grouping deformities as mild, moderate, and severe, all of the categories maintained reduction of intermetatarsal and hallux abductus angles (P < .01). Furthermore, the mean reduction of the intermetatarsal and hallux abductus angles seemed to correlate with preoperative deformity severity. CONCLUSIONS In patients undergoing correction of hallux valgus deformity, first metatarsophalangeal joint arthrodesis produced consistent reductions in the intermetatarsal and hallux abductus angles. Furthermore, these findings are consistent with those reported by other institutions.
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Shimizu S, Sato T, Tateishi T, Nagase T, Nakagawa T, Tsuchiya M. Lateral Collateral Ligament Repair for Hallux Metatarsophalangeal Joint Instability in a Collegiate Sumo Wrestler: A Case Report. J Am Podiatr Med Assoc 2021; 111:462616. [PMID: 33690810 DOI: 10.7547/19-127] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
Although sprains of the hallux metatarsophalangeal (MTP) joint ligaments occur in barefooted martial arts athletes, few studies discuss the surgical treatments for lateral collateral ligament damage. We report herein a case of lateral collateral ligament repair for chronic hallux MTP joint instability. A 21-year-old male collegiate sumo wrestler injured his left hallux by snagging it on a sumo straw bale at 14 years of age. After entering university (4 years after the injury), he could no longer put weight on his foot at the left hallux; his athletic performance deteriorated, and he was referred to our department by his doctor. He had instability in the MTP joint of the left hallux, and magnetic resonance imaging revealed a tear in the attachment of the lateral collateral ligament to the metatarsal bone. Conservative treatment, such as taping, did not improve the symptoms; thus, surgery was performed, which consisted of passing a strong suture attached to the capsular ligament through a burr hole made in the metatarsal bone and fixing it to the burr-hole wall using an anchor. Postoperatively, the patient's joint instability improved, and he returned to competitive wrestling 4 months after surgery. He was able to put weight on his left hallux, and his athletic performance improved. The follow-up period after surgery was 2 years. In competitive sumo wrestling, hallux weakness and joint instability lead to a significant reduction in performance. Thus, ligament repair is an effective treatment for hallux MTP joint instability that cannot be treated by conservative means.
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Eerdekens M, Deschamps K, Wuite S, Matricali GA. Loss of Mechanical Ankle Function Is Not Compensated by the Distal Foot Joints in Patients with Ankle Osteoarthritis. Clin Orthop Relat Res 2021; 479:105-115. [PMID: 32947288 PMCID: PMC7899609 DOI: 10.1097/corr.0000000000001443] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/26/2019] [Accepted: 07/10/2020] [Indexed: 01/31/2023]
Abstract
BACKGROUND Patients with isolated ankle osteoarthritis (OA) often demonstrate disturbed ankle biomechanics during walking. Clinicians often believe that this triggers the distal foot joints to compensate these altered ankle biomechanics and that these foot joints are consequently subjected to degenerative joint diseases due to overuse. QUESTIONS/PURPOSES Do patients with isolated ankle OA differ from those without ankle OA in terms of (1) ankle and foot joint kinematics and (2) ankle and foot joint kinetics as measured using three-dimensional (3-D) gait analysis? (3) Do these patients demonstrate compensatory strategies in their Chopart, Lisfranc, or first metatarsophalangeal joints in terms of increased joint kinematic and kinetic outputs? METHODS Between 2015 and 2018, we treated 110 patients with unilateral ankle OA, and invited all of them to participate in the gait analysis laboratory. Of those, 47% (52) of patients did so, and of these, 16 patients met the inclusion criteria for this study, which were (1) diagnosis of unilateral ankle OA; (2) absence of radiographical signs of OA in the contralateral foot or lower limbs; (3) ability to walk at least 100 m without rest; and (4) being older than 18 years of age. A control group (n = 25) was recruited through intranet advertisements at the University Hospitals of Leuven. Participants were included if their age matched the age-range of the patient group and if they had no history of OA in any of the lower limb joints. Patients were slightly older (55.9 ± 11.2 years), with a slightly higher BMI (28 ± 6 kg/m2) than the control group participants (47.2 ± 4.4 years; p = 0.01 and 25 ± 3 kg/m2; p = 0.05). All participants underwent a 3-D gait analysis, during which a multisegment foot model was used to quantify the kinematic parameters (joint angles and ROM) and the kinetic parameters (rotational forces or moments), as well as power generation and absorption in the ankle, Chopart, Lisfranc, and first metatarsophalangeal joints during the stance phase of walking. Peak values were the maximum and minimum values of waveforms and the latter were time-normalized to 100% of the stance phase. RESULTS Regarding joint kinematics, patients demonstrated a sagittal plane ankle, Chopart, Lisfranc, and first metatarsophalangeal joint ROM of 11.4 ± 3.1°, 9.7 ± 2.7°, 8.6 ± 2.3° and 34.6 ± 8.1°, respectively, compared with 18.0 ± 2.7° (p < 0.001), 13.9 ± 3.2° (p < 0.001), 7.1 ± 2.0° (p = 0.046) and 38.1 ± 6.5° (p = 0.15), respectively, in the control group during the stance phase of walking. With regard to joint kinetics in the patient group, we found a mean decrease of 1.3 W/kg (95% CI confidence interval 1.0 to 1.6) (control group mean: 2.4 ± 0.4 W/kg, patient group mean: 1.1 ± 0.5 W/kg) and 0.8 W/kg (95% CI 0.4 to 1.0) (control group mean: 1.5 ± 0.3 W/kg, patient group mean: 0.7 ± 0.5 W/kg) of ankle (p < 0.001) and Chopart (p < 0.001) joint peak power generation. No changes in kinetic parameters (joint moment or power) were observed in any of the distal foot joints. CONCLUSION The findings of this study showed a decrease in ankle kinematics and kinetics of patients with isolated ankle OA during walking, whereas no change in kinematic or kinetic functions were observed in the distal foot joints, demonstrating that these do not compensate for the mechanical dysfunction of the ankle. CLINICAL RELEVANCE The current findings suggest that future experimental laboratory studies should look at whether tibiotalar joint fusion or total ankle replacement influence the biomechanical functioning of these distal joints.
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Affiliation(s)
- Maarten Eerdekens
- M. Eerdekens, KU Leuven, Department of Rehabilitation Sciences, Musculoskeletal Rehabilitation Research Group, Heverlee, Belgium
- M. Eerdekens, K. Deschamps, UZ Leuven, Clinical Motion Analysis Laboratorium, Pellenberg, Belgium
- K. Deschamps, KU Leuven, Department of Rehabilitation Sciences, Musculoskeletal Rehabilitation Research Group, Campus Brugge, Belgium
- S. Wuite, G. A. Matricali, UZ Leuven, Department of Orthopedics, Leuven, Belgium
- S. Wuite, G. A. Matricali, KU Leuven, Institute for Orthopaedic Research & Training, Leuven, Belgium
- G. A. Matricali, KU Leuven, Department of development and regeneration, Leuven, Belgium
| | - Kevin Deschamps
- M. Eerdekens, KU Leuven, Department of Rehabilitation Sciences, Musculoskeletal Rehabilitation Research Group, Heverlee, Belgium
- M. Eerdekens, K. Deschamps, UZ Leuven, Clinical Motion Analysis Laboratorium, Pellenberg, Belgium
- K. Deschamps, KU Leuven, Department of Rehabilitation Sciences, Musculoskeletal Rehabilitation Research Group, Campus Brugge, Belgium
- S. Wuite, G. A. Matricali, UZ Leuven, Department of Orthopedics, Leuven, Belgium
- S. Wuite, G. A. Matricali, KU Leuven, Institute for Orthopaedic Research & Training, Leuven, Belgium
- G. A. Matricali, KU Leuven, Department of development and regeneration, Leuven, Belgium
| | - Sander Wuite
- M. Eerdekens, KU Leuven, Department of Rehabilitation Sciences, Musculoskeletal Rehabilitation Research Group, Heverlee, Belgium
- M. Eerdekens, K. Deschamps, UZ Leuven, Clinical Motion Analysis Laboratorium, Pellenberg, Belgium
- K. Deschamps, KU Leuven, Department of Rehabilitation Sciences, Musculoskeletal Rehabilitation Research Group, Campus Brugge, Belgium
- S. Wuite, G. A. Matricali, UZ Leuven, Department of Orthopedics, Leuven, Belgium
- S. Wuite, G. A. Matricali, KU Leuven, Institute for Orthopaedic Research & Training, Leuven, Belgium
- G. A. Matricali, KU Leuven, Department of development and regeneration, Leuven, Belgium
| | - Giovanni A Matricali
- M. Eerdekens, KU Leuven, Department of Rehabilitation Sciences, Musculoskeletal Rehabilitation Research Group, Heverlee, Belgium
- M. Eerdekens, K. Deschamps, UZ Leuven, Clinical Motion Analysis Laboratorium, Pellenberg, Belgium
- K. Deschamps, KU Leuven, Department of Rehabilitation Sciences, Musculoskeletal Rehabilitation Research Group, Campus Brugge, Belgium
- S. Wuite, G. A. Matricali, UZ Leuven, Department of Orthopedics, Leuven, Belgium
- S. Wuite, G. A. Matricali, KU Leuven, Institute for Orthopaedic Research & Training, Leuven, Belgium
- G. A. Matricali, KU Leuven, Department of development and regeneration, Leuven, Belgium
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Cicek ED, Begoglu FA, Aktas I, Ozkan FU. Relationship of Dome Height of the First Metatarsal Head with Hallux Valgus Angle and Metatarsophalangeal Alignment. J Am Podiatr Med Assoc 2020; 110:442232. [PMID: 32756899 DOI: 10.7547/20-015] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
OBJECTIVES Hallux valgus (HV) is a progressive foot deformity in which the first metatarsophalangeal (MTP) joint is affected. The relationship between the dome height of the first metatarsal head and the HV deformity has not been studied previously. This study aimed to investigate a possible relation of the dome height of the first metatarsal head with articular alignment and the hallux valgus angle (HVA), which is frequently used to evaluate HV. METHODS A total of 129 feet of 68 patients were included in the study. Anteroposterior digital radiographic images of the foot taken in a weightbearing, standing position were used to assess the HVA, dome height, and shape of the first metatarsal head and the alignment of the MTP joint. The dome height of the first metatarsal head is the vertical distance from the base to the highest point of the articular surface doming. The alignment was categorized into three groups: aligned, deviated, and subluxated. Patients were assigned into three groups based on the HVA: Normal, Mild HV and Moderate HV. RESULTS A statistically significant, positive correlation was found between the HVA and the dome height of the first metatarsal head (r = 0.293, P = 0.001 and P < 0.05). The dome height was significantly lower in the patients with a normal HVA than those with a high HVA (P1 = 0.042, P2 = 0.039 and P < 0.05, respectively). The dome height of the first metatarsal head was found significantly higher in feet with subluxation, compared to feet aligned and deviated (P1 = 0.001; P2 = 0.0089 and P < 0.05, respectively). CONCLUSIONS Our study results suggest that HV deformity may be related to an increased dome height and the measurement of the dome height of the first metatarsal head might be used to evaluate an anatomic tendency toward HV development.
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Sakaguchi S. Repair of Bone Erosion With Effective Urate-Lowering Therapy in a Patient With Tophaceous Gout. Arthritis Rheumatol 2020; 73:231. [PMID: 32892502 DOI: 10.1002/art.41509] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2020] [Accepted: 07/26/2020] [Indexed: 11/07/2022]
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Rushing CJ, Amin T, Herrada A, Spinner SM. Hallux Varus Interphalangeus Following Osteochondral Fracture of the Proximal Phalanx: A Case Report. J Am Podiatr Med Assoc 2020; 110:447702. [PMID: 33179059 DOI: 10.7547/19-106] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
Hallux valgus interphalangeus deformity has been previously reported in the literature following trauma and first metatarsophalangeal joint fusion. However, to the best of our knowledge, hallux varus interphalangeus deformity has not been previously reported. We present the case of a 26-year-old skeletally mature woman who sustained an acute, open hallux varus interphalangeus injury following an osteochondral fracture of the medial head of the proximal phalanx.
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Picouleau A, Orsoni N, Hardy J, Mabit C, Charissoux JL, Marcheix PS. Analysis of the effects of arthrodesis of the hallux metatarsophalangeal joint on gait cycle: results of a GAITRite ® treadmill test. Int Orthop 2020; 44:2167-2176. [PMID: 32683459 DOI: 10.1007/s00264-020-04716-5] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/08/2019] [Accepted: 07/07/2020] [Indexed: 11/26/2022]
Abstract
INTRODUCTION Approximately 80% of patients are satisfied with the outcome of arthrodesis of the hallux metatarsophalangeal (MTP) joint. The hypothesis of this study was that MTP arthrodesis does not influence the walking cycle. The aim of this study was to evaluate the effect of MTP arthrodesis on gait cycle and to measure the functional outcome of MTP arthrodesis after a minimum of two year follow-up. METHOD This was an observational prospective cohort study performed at a single centre that included 26 patients (32 ft) who underwent unilateral or bilateral MTP arthrodesis during the period 2004-2014. An X-ray assessment based on the American Orthopaedic Foot and Ankle Society score was performed pre-operatively and at the last follow-up (average follow-up duration 8.3 years). The walking cycle was analysed at the final follow-up using a GAITRite® treadmill test. RESULTS Twenty unilateral and six bilateral MTP arthrodeses were included in this study. The average age of the patients was 70 years. No significant difference was found in the walking cycle between the operated and non-operated sides for unilaterally MTP arthrodesis. However, we observed a non-significant increase in the percentage of contact time after MTP arthrodesis (65% on the operated side vs. 63% on the non-operated side). We also observed a significant decrease in the average walking rate, and a decrease in walking speed, in cases of bilateral MTP arthrodesis compared with normal walking cycle data from a laboratory study. CONCLUSIONS MTP joint arthrodesis does not appear to have any effect on the walking cycle, but reduced patient pain and increased the walking distance. The patients reported satisfaction with the surgical outcomes and would recommend it to a relative with the same pathology.
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Affiliation(s)
- Alexandre Picouleau
- Department of Orthopedic Surgery, Dupuytren University Hospital, 2, Avenue Martin Luther King, 87042, Limoges cedex, France
| | - Nathlaie Orsoni
- Department of Orthopedic Surgery, Dupuytren University Hospital, 2, Avenue Martin Luther King, 87042, Limoges cedex, France
| | - Jeremy Hardy
- Department of Orthopedic Surgery, Dupuytren University Hospital, 2, Avenue Martin Luther King, 87042, Limoges cedex, France
| | - Christian Mabit
- Department of Orthopedic Surgery, Dupuytren University Hospital, 2, Avenue Martin Luther King, 87042, Limoges cedex, France
| | - Jean-Louis Charissoux
- Department of Orthopedic Surgery, Dupuytren University Hospital, 2, Avenue Martin Luther King, 87042, Limoges cedex, France
| | - Pierre-Sylvain Marcheix
- Department of Orthopedic Surgery, Dupuytren University Hospital, 2, Avenue Martin Luther King, 87042, Limoges cedex, France.
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Hadhri K, Ben Salah M, Bellil M, Fteiti W, Kooli M. Coexistence of sesamoid bones at all five metatarsophalangeal joints. Joint Bone Spine 2020; 87:661. [PMID: 32622042 DOI: 10.1016/j.jbspin.2020.06.008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2020] [Accepted: 06/11/2020] [Indexed: 11/19/2022]
Affiliation(s)
- K Hadhri
- Department of Orthopaedics and Traumatology, Charles Nicolle Hospital, Boulevard 9 Avril, 1006 Tunis, Tunisia.
| | - M Ben Salah
- Department of Orthopaedics and Traumatology, Charles Nicolle Hospital, Boulevard 9 Avril, 1006 Tunis, Tunisia
| | - M Bellil
- Department of Orthopaedics and Traumatology, Charles Nicolle Hospital, Boulevard 9 Avril, 1006 Tunis, Tunisia
| | - W Fteiti
- Department of Orthopaedics and Traumatology, Charles Nicolle Hospital, Boulevard 9 Avril, 1006 Tunis, Tunisia
| | - M Kooli
- Department of Orthopaedics and Traumatology, Charles Nicolle Hospital, Boulevard 9 Avril, 1006 Tunis, Tunisia
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Bertoni L, Jacquet-Guibon S, Branly T, Legendre F, Desancé M, Mespoulhes C, Melin M, Hartmann DJ, Schmutz A, Denoix JM, Galéra P, Demoor M, Audigié F. An experimentally induced osteoarthritis model in horses performed on both metacarpophalangeal and metatarsophalangeal joints: Technical, clinical, imaging, biochemical, macroscopic and microscopic characterization. PLoS One 2020; 15:e0235251. [PMID: 32584901 PMCID: PMC7316256 DOI: 10.1371/journal.pone.0235251] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/02/2019] [Accepted: 06/12/2020] [Indexed: 12/13/2022] Open
Abstract
Osteoarthritis is a common cause of pain and economic loss in both humans and horses. The horse is recognized as a suitable model for human osteoarthritis, because the thickness, structure, and mechanical properties of equine articular cartilage are highly comparable to those of humans. Although a number of equine experimental osteoarthritis models have been described in the literature, these cases generally involve the induction of osteoarthritis in just one joint of each animal. This approach necessitates the involvement of large numbers of horses to obtain reliable data and thus limits the use of this animal model, for both economic and ethical reasons. This study adapts an established equine model of post-traumatic osteoarthritis to induce osteoarthritis-associated lesions in all 4 fetlock joints of the same horse in order to reduce the number of animals involved and avoid individual variability, thus obtaining a more reliable method to evaluate treatment efficacy in future studies. The objectives are to assess the feasibility of the procedure, evaluate variability of the lesions according to interindividual and operated-limb position and describe the spontaneous evolution of osteoarthritis-associated pathological changes over a twelve-week period. The procedure was well tolerated by all 8 experimental horses and successfully induced mild osteoarthritis-associated changes in the four fetlock joints of each horse. Observations were carried out using clinical, radiographic, ultrasonographic, and magnetic resonance imaging methods as well as biochemical analyses of synovial fluid and postmortem microscopic and macroscopic evaluations of the joints. No significant differences were found in the progression of osteoarthritis-associated changes between horses or between the different limbs, with the exception of higher synovial effusion in hind fetlocks compared to front fetlocks and higher radiographic scores for left fetlocks compared to the right. This model thus appears to be a reliable means to evaluate the efficacy of new treatments in horses, and may be of interest for translational studies in human medicine.
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Affiliation(s)
- Lélia Bertoni
- CIRALE, USC 957, BPLC, INRA, Ecole Nationale Vétérinaire d'Alfort, Maisons-Alfort, France
- * E-mail:
| | | | | | | | | | - Céline Mespoulhes
- Clinique Equine, Ecole Nationale Vétérinaire d’Alfort, UPEC, Maisons-Alfort, France
| | | | | | - Amandine Schmutz
- CWD-VetLab, USC 957, BPLC, INRA, Ecole Nationale Vétérinaire d'Alfort, Maisons-Alfort, France
| | - Jean-Marie Denoix
- CIRALE, USC 957, BPLC, INRA, Ecole Nationale Vétérinaire d'Alfort, Maisons-Alfort, France
| | | | | | - Fabrice Audigié
- CIRALE, USC 957, BPLC, INRA, Ecole Nationale Vétérinaire d'Alfort, Maisons-Alfort, France
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Dakkak YJ, Boer AC, Boeters DM, Niemantsverdriet E, Reijnierse M, van der Helm-van Mil AHM. The relation between physical joint examination and MRI-depicted inflammation of metatarsophalangeal joints in early arthritis. Arthritis Res Ther 2020; 22:67. [PMID: 32245515 PMCID: PMC7118815 DOI: 10.1186/s13075-020-02162-7] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/04/2020] [Accepted: 03/25/2020] [Indexed: 11/16/2022] Open
Abstract
BACKGROUND The relationship between physical joint examination (PE) and MRI-detected inflammation in early inflammatory arthritis has mostly been studied in the hands. Physical examination of MTP joints is considered difficult, and for these joints, this relationship is unknown. Therefore, we studied the concordance of PE with MRI inflammation in MTP joints. Metacarpophalangeal (MCP) joints were included for comparison. METHODS One thousand seven hundred fifty-nine MTP(2-5) and 1750 MCP(2-5) joints of 441 consecutive patients with early arthritis underwent PE (for joint swelling) and MRI, all evaluated by two assessors. MRI was scored for synovitis, tenosynovitis, and osteitis (summed MRI inflammation). Synovial intermetatarsal bursae may enlarge upon inflammation and become palpable and were therefore also assessed. Analyses (frequencies, GEE) were performed on joint level. RESULTS PE and MRI were concordant in 79% of MTP joints. Of 1606 non-swollen MTP joints, 83% showed no MRI inflammation and 17% showed subclinical MRI inflammation. Of 153 swollen MTP joints, 48% had MRI inflammation and 52% (79 MTP joints) did not. Of these 79 swollen MTP joints without MRI inflammation, 31 showed intermetatarsal bursitis and 48 joints had none of these MRI abnormalities (this concerned 31% of swollen MTP joints). MTP swelling was statistically independently associated with tenosynovitis (OR 2.21, 95% CI 1.1-4.3) and intermetatarsal bursitis (OR 2.91, 95% CI 1.8-4.8). MTP joints showed subclinical inflammation less often than MCP joints (17% vs. 34%, P < 0.001). Swollen MTP joints showed MRI inflammation less often than swollen MCP joints (48% vs. 88%, P < 0.001). CONCLUSIONS The absence of swelling of MTP joints in early arthritis is mostly accompanied by the absence of MRI-detected inflammation. Swollen MTP joints are, in addition to synovitis, also explained by tenosynovitis and intermetatarsal bursitis and partly unexplained by MRI. Their clinical relevance must be determined in longitudinal studies.
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Affiliation(s)
- Yousra J Dakkak
- Department of Rheumatology, Leiden University Medical Center, P.O. Box 9600, 2300 RC, Leiden, the Netherlands.
| | - Aleid C Boer
- Department of Rheumatology, Leiden University Medical Center, P.O. Box 9600, 2300 RC, Leiden, the Netherlands
| | - Debbie M Boeters
- Department of Rheumatology, Leiden University Medical Center, P.O. Box 9600, 2300 RC, Leiden, the Netherlands
| | - Ellis Niemantsverdriet
- Department of Rheumatology, Leiden University Medical Center, P.O. Box 9600, 2300 RC, Leiden, the Netherlands
| | - Monique Reijnierse
- Department of Radiology, Leiden University Medical Center, Leiden, the Netherlands
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Choi JY, Ahn HC, Baek HS, Park JH, Suh JS. Factors influencing medial sesamoid arthritis in patients with hallux valgus deformity: Magnetic resonance imaging evaluation. Foot Ankle Surg 2019; 25:612-617. [PMID: 30321940 DOI: 10.1016/j.fas.2018.06.003] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/09/2017] [Revised: 06/10/2018] [Accepted: 06/13/2018] [Indexed: 02/04/2023]
Abstract
BACKGROUND The importance of preoperative evaluation of the position and degree of arthritic changes of the medial sesamoid bone before hallux valgus correction is emerging. This is an observational study to evaluate the magnetic resonance imaging (MRI) findings of hallux valgus deformity, and assess the severity of and identify the factors that influence the arthritic changes in medial sesamoid-metatarsal (mSM) joints. METHODS We reviewed weight-bearing anteroposterior radiographs, forefoot axial radiographs and MR images of 514 feet of 405 patients who underwent hallux valgus correction. On MRI, the degrees of the arthritic changes in the first metatarsophalangeal (MTP) and mSM joints were categorized into 5 classes. Binary logistic regression analysis was performed to identify the factors affecting the arthritic changes. RESULTS The binary logistic regression analysis showed that advanced age, more lateralized position of medial sesamoid bone on forefoot axial radiograph, and higher MRI grade of arthritic change of the 1st MTP joint were significant factors contributing to medial sesamoid arthritis (P<0.001, 0.001. 0.006, respectively). CONCLUSIONS Medial sesamoid arthritis can be assessed using MRI. The position of medial sesamoid bone on forefoot axial radiographs can strongly help predict the possibility of mSM joint arthritis. LEVEL OF EVIDENCE III, observational study.
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Affiliation(s)
- Jun Young Choi
- Department of Orthopedic Surgery, Inje University, Ilsan Paik Hospital, Goyang-si, Gyeonggi-do, South Korea
| | - Hee Chan Ahn
- W Institute for Foot and Ankle Disease and Trauma, W Hospital, Daegu, South Korea
| | | | - Jong Hun Park
- Department of Orthopedic Surgery, Inje University, Ilsan Paik Hospital, Goyang-si, Gyeonggi-do, South Korea
| | - Jin Soo Suh
- Department of Orthopedic Surgery, Inje University, Ilsan Paik Hospital, Goyang-si, Gyeonggi-do, South Korea.
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Stiglitz Y, Cazeau C, Klouche S, Bauer T. Reliability of a new dynamic ultrasound test for quantifying first-ray mobility. Orthop Traumatol Surg Res 2019; 105:1131-1136. [PMID: 31130347 DOI: 10.1016/j.otsr.2019.02.016] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/23/2018] [Revised: 01/24/2019] [Accepted: 02/07/2019] [Indexed: 02/02/2023]
Abstract
BACKGROUND First-ray hypermobility (FRHM) is a documented abnormality whose pathogenic role is controversial. FRHM has been suggested to participate in many common disorders such as paediatric hallux valgus and recurrence after hallux valgus surgery. The controversy is due to lack of functional data on the first tarso-metatarsal joint (TMT1) in real-life situations, to its major anatomical variability, and to the absence of simple investigation methods. The objective of this study was to assess the feasibility and the inter- and intra-observer reproducibility of a new dynamic ultrasound test that quantifies TMT1 mobility and is simple to use provided a good-quality ultrasound machine is available. HYPOTHESIS The new ultrasound TMT1 mobility test is reproducible. MATERIAL AND METHODS The 32 feet of 16 consecutive patients whose first ray was considered normal were included. Ultrasonography was performed at rest and during a stress test consisting in causing TMT1 gaping by applying a distal dorsal drawer movement to the first metatarsal. The two plantar bony prominences on either side of the TMT1 were identified, and the distance between them was measured at rest and during the stress test. The stress/rest ratio was computed. Each foot was tested twice by two different examiners, for a total of 128 tests. RESULTS Mean TMT1 gaping distance was 1.38mm (range, 1.01-2.02mm) at rest and 1.67mm (range, 1.12-2.95mm). The mean stress/rest ratio was 1.21 (range, 1.02-1.62). Both inter- and intra-observer reliability was strong for all measured parameters. DISCUSSION A simple and reproducible ultrasound test for measuring TMT1 mobility is described for the first time. The good reproducibility confirms the working hypothesis. This preliminary study was designed to validate the new test. The measured values need to be assessed in various disorders including FRHM, for which the test was designed. Should the results prove conclusive, the TMT1 gaping test may become a pivotal diagnostic tool. LEVEL OF EVIDENCE IV, diagnostic study.
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Affiliation(s)
- Yves Stiglitz
- Clinique Victor-Hugo, 5, rue du Dôme, 75116 Paris, France.
| | - Cyrille Cazeau
- Clinique Victor-Hugo, 5, rue du Dôme, 75116 Paris, France
| | - Shahnaz Klouche
- Department of Orthopaedic Surgery, hôpital Ambroise-Paré, hôpitaux universitaires Paris-Ile-de-France-Ouest, 9, avenue Charles-de-Gaulle, 92100 Boulogne-Billancourt, France
| | - Thomas Bauer
- Department of Orthopaedic Surgery, hôpital Ambroise-Paré, hôpitaux universitaires Paris-Ile-de-France-Ouest, 9, avenue Charles-de-Gaulle, 92100 Boulogne-Billancourt, France
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Khan S, Khan M, Khan F, Ahmad Z, Zia-Ur-Rehman A. A Rare Case of Chromoblastomycosis in a 12-year-old boy. J PAK MED ASSOC 2019; 69:1390-1393. [PMID: 31511733] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
Chromoblastomycosis is a chronic fungal infection of the subcutaneous tissue. The infection usually results from a traumatic injury and inoculation of the microorganism by a specific group of dematiaceous fungi, resulting in the formation of verrucous plaques. The fungi produce sclerotic or medlar bodies (also called muriform bodies or sclerotic cells) seen on direct microscopic examination of skin smears. The disease is often found in adults due to trauma. We report a case of chromoblastomycosis in a 12-year-old child in whom the infection started when he was only 4 years old with secondary involvement of bones, cartilage, tongue and palatine tonsils. The child was not immunosuppressed.
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Affiliation(s)
- Saad Khan
- Department of Dermatology, Khyber Teaching Hospital (MTI) Peshawar
| | - Mehran Khan
- Department of Dermatology, Khyber Teaching Hospital (MTI) Peshawar
| | - Fahad Khan
- Department of Psychiatry, Khyber Teaching Hospital (MTI) Peshawar
| | - Zeeshan Ahmad
- Department of Cardiology, Khyber Teaching Hospital (MTI) Peshawar
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Aizenberg E, Ten Brinck RM, Reijnierse M, van der Helm-van Mil AHM, Stoel BC. Identifying MRI-detected inflammatory features specific for rheumatoid arthritis: two-fold feature reduction maintains predictive accuracy in clinically suspect arthralgia patients. Semin Arthritis Rheum 2019; 48:579-586. [PMID: 29853189 PMCID: PMC7615878 DOI: 10.1016/j.semarthrit.2018.04.005] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2018] [Revised: 04/17/2018] [Accepted: 04/29/2018] [Indexed: 10/17/2022]
Abstract
OBJECTIVE MRI-detected inflammation is considered of diagnostic value for rheumatoid arthritis (RA), but its evaluation involves a time-consuming scoring of 61 joint-level features. It is not clear, however, which of these features are specific for RA and whether evaluating a subset of specific features is sufficient to differentiate RA patients. This study aimed to identify a subset of RA-specific features in a case-control setting and validate them in a longitudinal cohort of arthralgia patients. METHODS The difference in frequency of MRI-detected inflammation (bone marrow edema, synovitis, and tenosynovitis) between 199 RA patients and 193 controls was studied in 61 features across the wrist, metacarpophalangeal, and metatarsophalangeal joints. A subset of RA-specific features was obtained by applying a cutoff on the frequency difference while maximizing discriminative performance. For validation, this subset was used to predict arthritis development in 225 clinically suspect arthralgia (CSA) patients. Diagnostic performance was compared to a reference method that uses the complete set of 61 features normalized for inflammation levels in age-matched controls. RESULTS Subset of 30 features, mainly (teno)synovitis, was obtained from the case-control setting. Validation in CSA patients yielded an area of 0.69 (95% CI: 0.59-0.78) under the ROC curve and a positive predictive value (PPV) of 31%, compared to 0.68 (95% CI: 0.60-0.77) and 29% PPV of the reference method with 61 features. CONCLUSION Subset of 30 MRI-detected inflammatory features, dominated by (teno)synovitis, offers a considerable reduction of scoring efforts without compromising accuracy for prediction of arthritis development in CSA patients.
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Affiliation(s)
- Evgeni Aizenberg
- Department of Radiology, Division of Image Processing, Leiden University Medical Center, P.O. Box 9600, 2300 RC Leiden, The Netherlands.
| | - Robin M Ten Brinck
- Department of Rheumatology, Leiden University Medical Center, P.O. Box 9600, 2300 RC Leiden, The Netherlands
| | - Monique Reijnierse
- Department of Radiology, Leiden University Medical Center, P.O. Box 9600, 2300 RC Leiden, The Netherlands
| | - Annette H M van der Helm-van Mil
- Department of Rheumatology, Leiden University Medical Center, P.O. Box 9600, 2300 RC Leiden, The Netherlands; Department of Rheumatology, Erasmus Medical Center, P.O. Box 2040, 3000 CA Rotterdam, The Netherlands
| | - Berend C Stoel
- Department of Radiology, Division of Image Processing, Leiden University Medical Center, P.O. Box 9600, 2300 RC Leiden, The Netherlands
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