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https://www.readbyqxmd.com/read/29343184/foot-strike-pattern-in-preschool-children-during-running-sex-and-shod-unshod-differences
#1
Pedro Á Latorre-Román, Juan A Párraga-Montilla, Ignacio Guardia-Monteagudo, Felipe García-Pinillos
PURPOSE: This study aims to determine the foot strike patterns (FSPs) and neutral support (no inversion [INV]/eversion [EVE] and no foot rotation) in preschool children, as well as to determine the influence of shod/unshod conditions and sex. METHODS: A total of 1356 children aged 3-6 years (673 boys and 683 girls) participated in this study. A sagittal and frontal-plane video (240 Hz) was recorded using a high-speed camcorder to record the following variables: rearfoot strike (RFS), midfoot strike (MFS), forefoot strike (FFS), inversion/ eversion (INV/EVE) and foot rotation on initial contact...
January 17, 2018: European Journal of Sport Science
https://www.readbyqxmd.com/read/29331289/titanium-scaffolding-an-innovative-modality-for-salvage-of-failed-first-ray-procedures
#2
Natalie Coriaty, Katherine Pettibone, Nicholas Todd, Shannon Rush, Ryan Carter, Colin Zdenek
Shortening of the first ray is a potential complication associated with first metatarsal procedures. Correction of this deformity conventionally has required the use of a tricortical bone graft to lengthen the bone. Graft complications, including donor site morbidity, poor graft stability, and graft resorption, have revealed a need for an alternative procedure. The present report shows that titanium cage scaffolding has lower extremity applications beyond its previous uses in the ankle and spine. Two patients underwent surgical correction for failed first ray procedures using a titanium cage apparatus with a calcaneal autograft and other biologic agents...
January 11, 2018: Journal of Foot and Ankle Surgery: Official Publication of the American College of Foot and Ankle Surgeons
https://www.readbyqxmd.com/read/29320639/minimally-invasive-distal-metatarsal-metaphyseal-osteotomy-dmmo-of-the-fifth-metatarsal-for-bunionette-correction
#3
Kar Hao Teoh, Kartik Hariharan
BACKGROUND: Different osteotomies have been proposed for the treatment of bunionette deformity. Minimally invasive surgery is now increasingly popular for a variety of forefoot conditions. The aim of this study was to evaluate the outcome following fifth minimally invasive distal metatarsal metaphyseal osteotomy (DMMO) for bunionette deformity. METHODS: Nineteen patients (21 feet) who had symptomatic bunionette deformity and failed conservative treatment between 2014 and 2016 were included in this retrospective study...
January 1, 2018: Foot & Ankle International
https://www.readbyqxmd.com/read/29310014/repeatability-of-the-oxford-foot-model-in-children-with-foot-deformity
#4
Jennifer McCahill, Julie Stebbins, Bart Koning, Jaap Harlaar, Tim Theologis
INTRODUCTION: The Oxford Foot Model (OFM) is a multi-segment, kinematic model developed to assess foot motion. It has previously been assessed for repeatability in healthy populations. To determine the OFM's reliability for detecting foot deformity, it is important to know repeatability in pathological conditions. The aim of the study was to assess the repeatability of the OFM in children with foot deformity. METHODS: Intra-tester repeatability was assessed for 45 children (15 typically developing, 15 hemiplegic, 15 clubfoot)...
December 26, 2017: Gait & Posture
https://www.readbyqxmd.com/read/29298501/minimally-invasive-distal-metatarsal-metaphyseal-osteotomy-of-the-lesser-toes-learning-curve
#5
Sabine Krenn, Sascha Albers, Peter Bock, Clemens Mansfield, Michel Chraim, Hans-Joerg Trnka
BACKGROUND: Minimally invasive surgery has a shorter surgical time, and in this study we focus on minimally invasive distal metatarsal metaphyseal osteotomy (DMMO). The operation seems to be less complex but requires a high learning curve. We report on our first patients to underline the need for extensive training and great awareness for the risks in the early learning stages. METHODS: We evaluated 27 patients (mean age = 60.9 years) with a mean follow-up time of 7...
January 1, 2018: Foot & Ankle Specialist
https://www.readbyqxmd.com/read/29284575/does-weight-reduction-affect-foot-structure-and-the-strength-of-the-muscles-that-move-the-ankle-in-obese-japanese-adults
#6
Xiaoguang Zhao, Takehiko Tsujimoto, Bokun Kim, Yasutomi Katayama, Kazuyuki Ogiso, Mutsumi Takenaka, Kiyoji Tanaka
Obesity is considered a major influential factor of foot structure and function. It has been reported to result in detrimental alterations of foot structure indicators and a decrease in muscle strength, which can lower the quality of life and increase the morbidity of obesity. The purpose of the present study was to determine the effect of weight reduction on foot structure and the strength of the muscles that move the ankle in obese adults. A total of 33 obese Japanese participants (mean body mass index 28...
December 25, 2017: Journal of Foot and Ankle Surgery: Official Publication of the American College of Foot and Ankle Surgeons
https://www.readbyqxmd.com/read/29280881/discussion-reconstruction-of-the-heel-middle-foot-sole-and-plantar-forefoot-with-the-medial-plantar-artery-perforator-flap-clinical-experience-with-28-cases
#7
COMMENT
Lawrence B Colen
No abstract text is available yet for this article.
January 2018: Plastic and Reconstructive Surgery
https://www.readbyqxmd.com/read/29250699/surgical-treatment-in-a-case-of-giant-macrodystrophia-lipomatosa-of-the-forefoot
#8
Romulus Fabian Tatu, Dan Nelu Anuşca, Alis Liliana Carmen Dema, Lucian Petru Jiga, Mihai Hurmuz, Carmen Sofica Tatu, Mihai Ionac, Monica Adriana Vaida
Macrodystrophia lipomatosa is a rare, congenital, non-hereditary disease, characterized by local gigantism of the fingers or toes. We report the case of a 37-month-old boy, with no prior past medical history, who presented with a gigantic dystrophy of the left forefoot. The location of the deformity was involving the plantar and dorsal aspect of the foot, and digits 1 to 4. After clinical examination, imaging study assessment, and differential diagnosis considerations, it was established that macrodystrophia lipomatosa was the cause of the deformity...
2017: Romanian Journal of Morphology and Embryology, Revue Roumaine de Morphologie et Embryologie
https://www.readbyqxmd.com/read/29249326/patient-related-risk-factors-for-periprosthetic-ankle-joint-infection-an-analysis-of-6977-total-ankle-arthroplasties
#9
Alyssa Althoff, Jourdan M Cancienne, Minton T Cooper, Brian C Werner
Periprosthetic joint infection (PJI) after total ankle arthroplasty (TAA) is a devastating complication that often results in explantation to resolve the infection. The purpose of the present investigation was to determine the patient-related risk factors for PJI after TAA. A national insurance database was queried for patients undergoing TAA using the Current Procedural Terminology and International Classification of Diseases, ninth revision, procedure codes from 2005 to 2012. Patients undergoing TAA with concomitant fusion procedures or more complex forefoot procedures were excluded...
December 15, 2017: Journal of Foot and Ankle Surgery: Official Publication of the American College of Foot and Ankle Surgeons
https://www.readbyqxmd.com/read/29245303/viable-placental-allograft-as-a-biological-dressing-in-the-clinical-management-of-full-thickness-thermal-occupational-burns-two-case-reports
#10
Eric L Johnson, Elisabet K Tassis, Georgina M Michael, Susan G Whittinghill
RATIONALE: Occupational burn injuries can be detrimental and difficult to manage. The majority of complex cases are referred and managed at regional burn centers where access to specialized care is available. As an alternative to hospitalization with staged surgical procedures, placental products may be used for outpatient medical management of these common burn injuries, especially if access to a regional burn center is limited or restricted.Fresh amnion has been a treatment of choice in burns for more than 100 years...
December 2017: Medicine (Baltimore)
https://www.readbyqxmd.com/read/29234565/reliability-of-ankle-foot-morphology-mobility-strength-and-motor-performance-measures
#11
John J Fraser, Rachel M Koldenhoven, Susan A Saliba, Jay Hertel
Background: Assessment of foot posture, morphology, intersegmental mobility, strength and motor control of the ankle-foot complex are commonly used clinically, but measurement properties of many assessments are unclear. Purpose: To determine test-retest and inter-rater reliability, standard error of measurement, and minimal detectable change of morphology, joint excursion and play, strength, and motor control of the ankle-foot complex. Design: Reliability study...
December 2017: International Journal of Sports Physical Therapy
https://www.readbyqxmd.com/read/29231774/modern-management-of-diabetic-foot-osteomyelitis-the-when-how-and-why-of-conservative-approaches
#12
Javier Aragón-Sánchez, Benjamin A Lipsky
Diabetic foot osteomyelitis (DFO) has long been considered a complex infection that is both difficult to diagnose and treat, and is associated with a high rate of relapse and limb loss. Areas covered: DFO can usually be diagnosed by a combination of clinical evaluation, serum inflammatory markers and plain X-ray. When the results of these procedures are negative or contradictory, advanced imaging tests or bone biopsy may be necessary. Staphylococcus aureus remains the most frequent microorganism isolated from bone specimens, but infection is often polymicrobial...
December 19, 2017: Expert Review of Anti-infective Therapy
https://www.readbyqxmd.com/read/29230404/experimental-gait-analysis-to-study-stress-distribution-of-the-human-foot
#13
Vidya K Nandikolla, Robin Bochen, Steven Meza, Allan Garcia
Researchers and clinicians are increasingly using plantar pressure and force measurement system to evaluate foot functions. This research evaluates the quality and reliability of a Tekscan HR mat to study the plantar pressures and forces acting during walking, running, jumping, and standing of healthy subjects. The following regions of the foot were investigated: heel, mid foot, metatarsophalangeal joint, hallux, and the toes. The arches of both feet of the three healthy subjects in the gait analysis were presented which addresses the balancing issues of the body during locomotion...
2017: Journal of Medical Engineering
https://www.readbyqxmd.com/read/29213246/the-influence-of-footwear-on-the-modular-organization-of-running
#14
Alessandro Santuz, Antonis Ekizos, Lars Janshen, Vasilios Baltzopoulos, Adamantios Arampatzis
For most of our history, we predominantly ran barefoot or in minimalist shoes. The advent of modern footwear, however, might have introduced alterations in the motor control of running. The present study investigated shod and barefoot running under the perspective of the modular organization of muscle activation, in order to help addressing the neurophysiological factors underlying human locomotion. On a treadmill, 20 young and healthy inexperienced barefoot runners ran shod and barefoot at preferred speed (2...
2017: Frontiers in Physiology
https://www.readbyqxmd.com/read/29207688/radiological-biometric-study-of-metatarsals-and-phalanges
#15
Shrish Patil, G H Hanumantharaya, Suresh P Desai, Madhumati Nidoni
Introduction: Several diseases affect the forefoot bones. Relative dimensions of the forefoot bones are important considerations for preoperative and postoperative assessment of surgeries. The choice of a particular surgery over another can also be made if the surgeon knows the length to which a bone needs to be lengthened or shortened in comparison to other bones of the forefoot. Aim: To measure the dimensions of the metatarsals and phalanges on standardized radiographs and to determine possible correlations amongst them...
September 2017: Journal of Clinical and Diagnostic Research: JCDR
https://www.readbyqxmd.com/read/29202993/wide-awake-foot-and-ankle-surgery-a-retrospective-analysis
#16
A Luke MacNeill, D Joshua Mayich
BACKGROUND: The "wide-awake" approach to foot and ankle surgery is characterized by a surgeon-administered mixture of local anesthetic and epinephrine. No tourniquet, sedation, or general anesthesia are required for surgery. This paper describes a retrospective survey of the initial patients to undergo wide-awake foot and ankle surgery at our center. METHODS: Thirty former wide-awake patients were surveyed about their perioperative anxiety, pain, and satisfaction...
December 2017: Foot and Ankle Surgery: Official Journal of the European Society of Foot and Ankle Surgeons
https://www.readbyqxmd.com/read/29202983/influence-of-tibialis-posterior-muscle-activation-on-foot-anatomy-under-axial-loading-a-biomechanical-ct-human-cadaveric-study
#17
Koen Dullaert, Jennifer E Hagen, Paul Simons, Florian Gras, Boyko Gueorguiev, R Geoff Richards, Kajetan Klos
BACKGROUND: Collapse of the medial longitudinal arch and subluxation of the subtalar joint are common occurrences in adult flatfoot deformity. Controversy exists about the role of the tibialis posterior (TP) tendon as first and/or essential lesion. Subtle changes in the foot configuration can occur under weight bearing. PURPOSE: This human cadaveric study is designed to investigate the effect that isolated actuation of the TP tendon has on the medial longitudinal arch and the hindfoot configuration under simulated weight bearing...
December 2017: Foot and Ankle Surgery: Official Journal of the European Society of Foot and Ankle Surgeons
https://www.readbyqxmd.com/read/29197603/a-reliable-mouse-model-of-hindlimb-gangrene
#18
Punam P Parikh, Diego Castilla, Roberta M Lassance-Soares, Hongwei Shao, Manuela Regueiro, Yan Li, Roberto Vazquez-Padron, Keith A Webster, Zhao-Jun Liu, Omaida C Velazquez
INTRODUCTION: Lack of a reliable hindlimb gangrene animal model limits pre-clinical studies of gangrene, a severe form of critical limb ischemia (CLI). We develop a novel mouse hindlimb gangrene model to facilitate translational studies. METHODS: BALB/c, FVB and C57BL/6 mice underwent femoral artery ligation (FAL) with or without administration of NG-nitro-L-arginine methyl ester (L-NAME), an endothelial nitric oxide synthase (eNOS) inhibitor. Gangrene was assessed using standardized ischemia scores ranging from 0 (no gangrene) to 12 (forefoot gangrene)...
November 29, 2017: Annals of Vascular Surgery
https://www.readbyqxmd.com/read/29194449/reported-selection-criteria-for-adult-acquired-flatfoot-deformity-and-posterior-tibial-tendon-dysfunction-are-they-one-and-the-same-a-systematic-review
#19
REVIEW
Megan H Ross, Michelle D Smith, Bill Vicenzino
BACKGROUND: Posterior tibial tendon dysfunction (PTTD) and adult acquired flatfoot deformity (AAFD) are used interchangeably, although both suggest quite different pathological processes. OBJECTIVE: To investigate key differences in selection criteria used for inclusion into research studies. METHODS: An electronic database search was performed from inception to June 2016. All primary research articles with clear inclusion/diagnostic criteria for PTTD or AAFD were included in the review...
2017: PloS One
https://www.readbyqxmd.com/read/29191729/hardness-and-posting-of-foot-orthoses-modify-plantar-contact-area-plantar-pressure-and-perceived-comfort-when-cycling
#20
Jaquelin A Bousie, Peter Blanch, Thomas G McPoil, Bill Vicenzino
OBJECTIVES: To evaluate the effects of hardness and posting of orthoses on plantar profile and perceived comfort and support during cycling. DESIGN: A repeated measures study with randomised order of orthoses, hardness, and posting conditions. METHODS: Twenty-three cyclists cycled at a cadence of 90rpm and a perceived exertion rating of twelve. Contoured soft and hard orthoses with or without a medial forefoot or lateral forefoot post were evaluated...
November 26, 2017: Journal of Science and Medicine in Sport
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