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Hallux valgus

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https://www.readbyqxmd.com/read/27894834/a-podoscopic-and-descriptive-study-of-foot-deformities-in-patients-with-down-syndrome
#1
E Mansour, J J Yaacoub, Z Bakouny, A Assi, I Ghanem
INTRODUCTION: Subjects with Down syndrome (DS) are known to be affected by various foot deformities. Despite the fact that some of these deformities have been reported in the literature, a more comprehensive description would be of benefit. The aim of this study is to investigate the prevalence of known foot deformities in patients with DS and of other previously non-described foot anomalies in this population. HYPOTHESIS: Subjects with DS have an increased prevalence of foot deformities compared to control subjects...
November 25, 2016: Orthopaedics & Traumatology, Surgery & Research: OTSR
https://www.readbyqxmd.com/read/27893994/shortening-scarf-osteotomy-for-correction-of-severe-hallux-valgus-does-shortening-affect-the-outcome
#2
Prasad Karpe, Marie C Killen, Raymond D Pollock, Rajiv Limaye
BACKGROUND: Translation and shortening of Scarf osteotomy allows correction of severe hallux valgus deformity. Shortening may result in transfer metatarsalgia. AIM: To evaluate outcome of patients undergoing shortening Scarf osteotomy for severe hallux valgus deformities. MATERIALS AND METHODS: Fifteen patients (20feet, mean age 58 years) underwent shortening Scarf osteotomy for severe hallux valgus deformities. Outcomes were pre and postoperative AOFAS scores, IM and HV angles, patient satisfaction...
October 26, 2016: Foot
https://www.readbyqxmd.com/read/27888792/case-study-an-intraoperative-finding-of-black-bone-disease-in-a-podiatric-surgery-patient
#3
Robyn L Carter-Wale, Trevor D Prior
Black bone disease has been recognised as a potential consequence of long-term treatment with tetracycline antibiotics. Largely documented affecting structures in the head and skull, there are few reported cases of black bone disease in the foot and ankle. The case of a 55 years old patient, who as a teenager, had undergone treatment with minocycline hydrochloride for chronic acne, and was found to have bone discolouration consistent with minocycline induced black bone disease (MIBBD) during the course of hallux valgus corrective surgery some 40 years later, is presented...
September 20, 2016: Foot
https://www.readbyqxmd.com/read/27888787/outcomes-in-chevron-osteotomy-for-hallux-valgus-in-a-large-cohort
#4
Bart van Groningen, M C Marieke van der Steen, Max Reijman, Janneke Bos, Johannes G E Hendriks
Clinical and radiological related outcomes have been reported for Chevron osteotomy as correction for mild to moderate hallux valgus, but only for relatively small patient series. Moreover, evaluation of the patient's point of view has mostly been conducted by means of more physician-based outcome measures. The goal of this study was to evaluate the effect of the Chevron osteotomy for hallux valgus on patients' daily lives using the Foot and Ankle Outcome Score (FAOS) as a validated and a hallux valgus specific patient reported outcome measure (PROM)...
September 19, 2016: Foot
https://www.readbyqxmd.com/read/27888785/hallux-varus-following-scarf-osteotomy
#5
Shahid Akhtar, Sabur Malek, Kartik Hariharan
Hallux varus is an uncommon condition and majority of the cases are iatrogenic. It can occur as a result of any type of hallux valgus correction surgery and in our cases scarf osteotomy is not an exception. Treatment of this complication can be challenging and it is important to understand the factors that cause this deformity before embarking on surgical correction. Four cases of hallux varus following Scarf osteotomy (1% of our total Scarf osteotomy cases) and discuss the salient features of these patients...
September 19, 2016: Foot
https://www.readbyqxmd.com/read/27887922/obesity-foot-pain-and-foot-disorders-in-older-men-and-women
#6
Alyssa B Dufour, Elena Losina, Hylton B Menz, Michael P LaValley, Marian T Hannan
OBJECTIVE: We investigated obesity, foot pain and selected foot disorders, and determined if associations differed by foot posture or dynamic foot function. METHODS: We included 2445 men and women (4888 feet) from the Framingham Foot Study (2002-2008). A foot examination assessed presence of disorders and pain on each foot. Body mass index (BMI, kg/m(2)) was categorized as normal (<25), overweight (25-29.99), moderate-obesity (30-34.99) severe-obesity (35+). Foot posture (normal, cavus, planus) and dynamic foot function (normal, supinated, pronated) were defined using plantar pressure measurement system...
November 22, 2016: Obesity Research & Clinical Practice
https://www.readbyqxmd.com/read/27863158/hallux-valgus-by-nature-or-nurture-a-twin-study
#7
Shannon E Munteanu, Hylton B Menz, John D Wark, Jemma J Christie, Katrina J Scurrah, Minh Bui, Bircan Erbas, John L Hopper, Anita E Wluka
OBJECTIVE: To evaluate the contributions of shared but unmeasured genetic and environmental factors to hallux valgus (HV). METHODS: Between 2011-2012, 74 monozygotic (MZ) and 56 dizygotic (DZ) female twin pairs self-reported HV and putative risk factors, including footwear use across their lifespan. Estimates of casewise concordance (PC ), correlation (ρ) and odds ratios (OR) were calculated, adjusting for age and other risk factors, and compared between MZ and DZ pairs using logistic regression, generalised estimating equations and a maximum likelihood-based method, respectively...
November 18, 2016: Arthritis Care & Research
https://www.readbyqxmd.com/read/27861517/geometry-of-the-proximal-phalanx-of-hallux-and-first-metatarsal-bone-to-predict-hallux-abducto-valgus-a-radiological-study
#8
Eduardo Perez Boal, Ricardo Becerro de Bengoa Vallejo, Miguel Fuentes Rodriguez, Daniel Lopez Lopez, Marta Elena Losa Iglesias
BACKGROUND: Hallux abducto valgus (HAV) is one of the most common forefoot deformities in adulthood with a variable prevalence but has been reported as high as 48%. The study proposed that HAV development involves a skeletal parameter of the first metatarsal bone and proximal phalanx hallux (PPH) to determine if the length measurements of the metatarsal and PPH can be used to infer adult HAV. METHODS: All consecutive patients over 21 years of age with HAV by roentgenographic evaluation were included in a cross-sectional study...
2016: PloS One
https://www.readbyqxmd.com/read/27861365/effects-of-balance-taping-using-kinesiology-tape-in-a-patient-with-moderate-hallux-valgus-a-case-report
#9
Sun-Min Lee, Jung-Hoon Lee
BACKGROUND: Hallux valgus, an increased angle of lateral deviation in the big toe, can cause pain and difficulties in balancing and walking. This study aimed to investigate the effects of balance taping using elastic therapeutic tape on moderate hallux valgus. METHODS: When she walked with shoes, she complained of pain over the medial eminence of the hallux metatarsophalangeal (MTP) joint. Balance taping using kinesiology tape was applied for 3 months (average, 16hours/d) to both big toes of a 26-year-old woman with moderate hallux valgus...
November 2016: Medicine (Baltimore)
https://www.readbyqxmd.com/read/27837053/radiographic-analysis-of-feet-with-and-without-morton-s-neuroma
#10
Reza Naraghi, Alexandra Bremner, Linda Slack-Smith, Alan Bryant
BACKGROUND: The aim of this research was to investigate the association of various structural measurements of the forefoot with Morton's neuroma (MN). METHODS: Weightbearing anteroposterior and lateral foot radiographs of subjects attending the University of Western Australia (UWA) Podiatry Clinic and the first author's private practice were included in this study. A single assessor measured the following angles: lateral intermetatarsal angle (LIMA), intermetatarsal angle (IMA), hallux valgus angle (HVA), digital divergence between the second and third digits (DD23), digital divergence between the third and fourth digits (DD34) and relative metatarsal lengths of the first to fifth metatarsals (Met1-5), and the effect of MN size as measured by ultrasonograph on digital divergence...
November 10, 2016: Foot & Ankle International
https://www.readbyqxmd.com/read/27837037/comparison-of-locking-plate-with-interfragmentary-screw-versus-plantarly-applied-anatomic-locking-plate-for-lapidus-arthrodesis-a-biomechanical-cadaveric-study
#11
James M Cottom, Joseph S Baker
: Arthrodesis of the first metatarsal cuneiform joint, or Lapidus procedure, is a widely accepted treatment for hallux valgus. Recent studies have focused on comparing various constructs for this procedure both in the laboratory and clinical settings. The current study compared in a cadaveric model the strength of 2 constructs. The first construct utilized a medially applied low-profile locking plate and an interfragmentary screw directed from plantar-distal to dorsal-proximal. The second construct consisted of a plantarly applied plate with a compression screw placed through the plate from plantar-distal to dorsal-proximal...
November 10, 2016: Foot & Ankle Specialist
https://www.readbyqxmd.com/read/27834010/three-saints-with-deformed-extremities-in-an-italian-renaissance-altarpiece
#12
W R Albury, G M Weisz
A fifteenth-century Florentine altarpiece painted by the Pollaiuolo brothers, Antonio (1433-1498) and Piero (1443-1496), shows three saints with evident deformities of the hands and feet. The pathologies concerned are tentatively identified, and various rationales for their presence in the painting are discussed. Of particular importance is the location of the altarpiece in a chapel which houses the tomb of the Cardinal of Portugal, Prince James of Lusitania (1433-1459). It is argued that both the artistic style of the day and the religious symbolism of the Cardinal's funeral chapel contributed to the artists' decision to portray the saints with deformities...
November 11, 2016: Rheumatology International
https://www.readbyqxmd.com/read/27828846/ultrasound-evaluation-of-intrinsic-plantar-muscles-and-fascia-in-hallux-valgus-a-case-control-study
#13
César Calvo Lobo, Alejandro Garrido Marín, David Rodríguez Sanz, Daniel López López, Patricia Palomo López, Carlos Romero Morales, Irene Sanz Corbalán
A cross-sectional area (CSA) and thickness reduction of the abductor hallucis (AbH) is shown in subjects with hallux valgus (HV). To date, other soft-tissue structures have not been researched in relation with HV. The aim of this study was to compare the CSA and thickness of the intrinsic plantar muscles and fascia (PF) between feet with and without HV. Therefore, a cross-sectional and case-control study was performed using B-mode with an iU22 Philips ultrasound system and a 5 to 17-MHz transducer. The CSA and thickness were measured for the AbH, flexor digitorum brevis (FDB) and flexor hallucis brevis (FHB), and also the thickness for the anterior, middle, and posterior PF portions...
November 2016: Medicine (Baltimore)
https://www.readbyqxmd.com/read/27810025/cost-effectiveness-of-different-techniques-in-hallux-valgus-surgery
#14
Emilio Wagner, Cristian Ortiz, Karen Torres, Ivan Contesse, Omar Vela, Diego Zanolli
BACKGROUND: Different surgical techniques are available to correct each type of Hallux Valgus (HV) deformity, and all present similar good results. No information is available relative to the cost of each technique compared to their individual success. OBJECTIVE: To determine the cost-effectiveness-ratio (CER) of five different techniques for HV. METHODS: We included 245HV surgeries performed in 179 patients. The severity was defined according to radiological parameters...
December 2016: Foot and Ankle Surgery: Official Journal of the European Society of Foot and Ankle Surgeons
https://www.readbyqxmd.com/read/27810023/percutaneous-hallux-valgus-treatment-unilaterally-or-bilaterally
#15
Paulo Carvalho, G Viana, M Flora, P Emanuel, P Diniz
INTRODUCTION: Currently there is no consensus regarding the use of bilateral simultaneous percutaneous surgery for Hallux valgus treatment. Although the technique described in M. Prado's book, recommends operating only one foot at a time there are no published studies confirming it. The aim of this study was to evaluate whether there is a difference between the results of patients that have been percutaneously operated on one foot and those operated on both feet at the same surgical time for mild to moderate Hallux valgus correction...
December 2016: Foot and Ankle Surgery: Official Journal of the European Society of Foot and Ankle Surgeons
https://www.readbyqxmd.com/read/27792950/hallux-valgus-surgery-affects-kinematic-parameters-during-gait
#16
Jitka Klugarova, Miroslav Janura, Zdenek Svoboda, Zdenek Sos, Nicholas Stergiou, Miloslav Klugar
BACKGROUND: The aim of our study was to compare spatiotemporal parameters and lower limb and pelvis kinematics during the walking in patients with hallux valgus before and after surgery and in relation to a control group. METHODS: Seventeen females with hallux valgus, who underwent first metatarsal osteotomy, constituted our experimental group. The control group consisted of thirteen females. Kinematic data during walking were obtained using the Vicon MX system...
October 6, 2016: Clinical Biomechanics
https://www.readbyqxmd.com/read/27762622/first-metatarsal-head-and-medial-eminence-widths-with-and-without-hallux-valgus
#17
Robin C Lenz, Darshan Nagesh, Hannah K Park, John Grady
BACKGROUND: Resection of the medial eminence in hallux valgus surgery is common. True hypertrophy of the medial eminence in hallux valgus is debated. No studies have compared metatarsal head width in patients with hallux valgus and control patients. METHODS: We reviewed 43 radiographs with hallux valgus and 27 without hallux valgus. We measured medial eminence width, first metatarsal head width, and first metatarsal shaft width in patients with and without radiographic hallux valgus...
September 2, 2016: Journal of the American Podiatric Medical Association
https://www.readbyqxmd.com/read/27751169/measurement-of-transverse-forces-between-the-first-and-second-metatarsals-a-cadaveric-study
#18
Viktor Feldman, Meir Nyska, Niv Marom, Omer Slavin, Yaron S Brin, Uri Farkash, Ezequiel Palmanovich
BACKGROUND: This study was designed to measure transverse forces between the 1st and 2nd metatarsals after reducing the intermetatarsal angle (IMA) in normal and hallux valgus (HV) feet, during non weight-bearing and weight-bearing phases of gait. METHODS: Four cadaver feet, three normal and one with hallux valgus, were used. A new suture button device (CyclaPlex™) composed of screw-type buttons connected with a wire was implanted at the mid-shaft of the 1st and 2nd metatarsals of all the feet...
October 17, 2016: Journal of Orthopaedic Surgery and Research
https://www.readbyqxmd.com/read/27738187/chitayat-syndrome-hyperphalangism-characteristic-facies-hallux-valgus-and-bronchomalacia-results-from-a-recurrent-c-266a-g-p-tyr89cys-variant-in-the-erf-gene
#19
M Balasubramanian, H Lord, S Levesque, H Guturu, F Thuriot, G Sillon, A M Wenger, D L Sureka, T Lester, D S Johnson, J Bowen, A R Calhoun, D H Viskochil, G Bejerano, J A Bernstein, D Chitayat
BACKGROUND: In 1993, Chitayat et al., reported a newborn with hyperphalangism, facial anomalies, and bronchomalacia. We identified three additional families with similar findings. Features include bilateral accessory phalanx resulting in shortened index fingers; hallux valgus; distinctive face; respiratory compromise. OBJECTIVES: To identify the genetic aetiology of Chitayat syndrome and identify a unifying cause for this specific form of hyperphalangism. METHODS: Through ongoing collaboration, we had collected patients with strikingly-similar phenotype...
October 13, 2016: Journal of Medical Genetics
https://www.readbyqxmd.com/read/27734492/a-randomised-controlled-trial-comparing-two-popliteal-nerve-catheter-tip-positions-for-postoperative-analgesia-after-day-case-hallux-valgus-repair
#20
A L Ambrosoli, L Guzzetti, M Chiaranda, S Cuffari, M Gemma, G Cappelleri
We compared the effect of two different positions of a sciatic nerve catheter within the popliteal fossa on local anaesthetic consumption and postoperative analgesia in patients undergoing day-case hallux valgus repair. Eighty-four patients were randomly allocated to receive a sciatic nerve catheter either between the tibial and peroneal components (sciatic group) or medial to the tibial nerve (tibial group). The primary endpoint was postoperative local anaesthetic consumption, while secondary endpoints were pain scores, number of occasions where sleep was disturbed by pain and incidence of insensate limb and foot drop at 24 h and 48 h postoperatively...
November 2016: Anaesthesia
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