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https://www.readbyqxmd.com/read/29135783/beyond-the-bottom-of-the-foot-topographic-organization-of-the-foot-dorsum-in-walking
#1
Taryn Klarner, Gregory E P Pearcey, Yao Sun, Trevor S Barss, Chelsea Kaupp, Bridget Munro, Nick Frank, E Paul Zehr
INTRODUCTION: Sensory feedback from the foot dorsum during walking has only been studied globally by whole nerve stimulation. Stimulating the main nerve innervating the dorsal surface produces a functional stumble corrective response that is phase-dependently modulated. We speculated that effects evoked by activation of discrete skin regions on the foot dorsum would be topographically organized, as with the foot sole. METHODS: Nonnoxious electrical stimulation was delivered to five discrete locations on the dorsal surface of the foot during treadmill walking...
December 2017: Medicine and Science in Sports and Exercise
https://www.readbyqxmd.com/read/29123932/hyperphosphatemic-tumoral-calcinosis-after-total-knee-arthroplasty
#2
Takeshi Mochizuki, Katsunori Ikari
We report a case of hyperphosphatemic tumoral calcinosis (TC) that occurred after total knee arthroplasty. A 64-year-old Japanese man presented with painful swellings in both shoulders, the left elbow, and the right hip that developed after he underwent total knee arthroplasty (TKA). The pathology of the patient's bone at the time of TKA included a thick osteoid seam with calcareous deposition at the margin of the trabecular bone, which is not generally seen in osteoarthritis. Computed tomography scans of the swollen joints demonstrated leaflet and amorphous calcification masses around the joints...
2017: Case Reports in Orthopedics
https://www.readbyqxmd.com/read/29114928/a-new-substitute-for-formalin-application-to-embalming-cadavers
#3
Yoshinori Haizuka, Miki Nagase, Satoshi Takashino, Yasushi Kobayashi, Yoshihisa Fujikura, George Matsumura
The development of formalin-free fixatives is an urgent issue in gross anatomy because of the health hazard and the tissue-hardening actions of formalin. We recently identified the fixative, antimicrobial, and preservative effects of N-vinyl-2-pyrrolidone (NVP), a precursor of the water-soluble macromolecular polymer polyvinylpyrrolidone, in animal experiments. The aim of the present study is to investigate whether NVP solution can be used as an alternative to formalin in human cadaveric dissection. Twelve donated cadavers were infused with NVP via the femoral and common carotid arteries using a peristaltic pump...
November 7, 2017: Clinical Anatomy
https://www.readbyqxmd.com/read/29091148/relation-between-functional-mobility-and-dynapenia-in-institutionalized-frail-elderly
#4
Antonio Vinicius Soares, Elessandra Marcelino, Késsia Cristina Maia, Noé Gomes Borges
OBJECTIVE: To investigate the relation between functional mobility and dynapenia in institutionalized frail elderly. METHODS: A descriptive, correlational study involving 26 institutionalized elderly men and women, mean age 82.3±6 years. The instruments employed were the Mini Mental State Examination, the Geriatric Depression Scale, the International Physical Activity Questionnaire, the Timed Up and Go test, a handgrip dynamometer and a portable dynamometer for large muscle groups (shoulder, elbow and hip flexors, knee extensors and ankle dorsiflexors)...
July 2017: Einstein
https://www.readbyqxmd.com/read/29090335/the-prevalence-of-musculoskeletal-symptoms-in-the-construction-industry-a-systematic-review-and-meta-analysis
#5
Waleed Umer, Maxwell F Antwi-Afari, Heng Li, Grace P Y Szeto, Arnold Y L Wong
PURPOSE: Although individual studies have reported high prevalence of musculoskeletal symptoms (MSS) among construction workers, no systematic review has summarized their prevalence rates. Accordingly, this systematic review/meta-analysis aimed to synthesize MSS prevalence in different construction trades, gender and age groups, which may help develop specific ergonomic interventions. METHODS: Nine databases were searched for articles related to the research objective...
October 31, 2017: International Archives of Occupational and Environmental Health
https://www.readbyqxmd.com/read/29052797/suppressive-antibiotic-therapy-with-oral-tetracyclines-for-prosthetic-joint-infections-a-retrospective-study-of-78-patients
#6
M Pradier, O Robineau, A Boucher, M Titecat, N Blondiaux, M Valette, C Loïez, E Beltrand, S Nguyen, H Dézeque, H Migaud, Eric Senneville
PURPOSE: This study aimed at describing the use of oral cyclines (i.e., doxycycline and minocycline) as suppressive antibiotic therapy (SAT) in patients with periprosthetic joint infections (PJIs). METHODS: Medical charts of all patients with surgical revisions for PJIs who were given cycline-based SAT because of a high failure of various origins were reviewed. Data regarding tolerability and effectiveness of cycline-based SAT were analysed. RESULTS: Seventy-eight patients of mean age 64 ± 17 years received cycline-base SAT in the period from January 2006 to January 2014...
October 20, 2017: Infection
https://www.readbyqxmd.com/read/29046286/primary-care-management-of-postoperative-shoulder-hip-and-knee-arthroplasty
#7
Nick Aresti, Jamila Kassam, Daniel Bartlett, Satish Kutty
No abstract text is available yet for this article.
October 18, 2017: BMJ: British Medical Journal
https://www.readbyqxmd.com/read/29037822/how-does-level-and-type-of-experience-affect-measurement-of-joint-range-of-motion
#8
Russell R Russo, Matthew B Burn, Sabir K Ismaily, Brayden J Gerrie, Shuyang Han, Jerry Alexander, Christopher Lenherr, Philip C Noble, Joshua D Harris, Patrick C McCulloch
OBJECTIVES: Comparison of range of motion measurements by 3 types of investigators with different levels and types of training using three different measurement techniques. The study hypothesis was that the accuracy and precision of range of motion measurements would vary based on (1) the level and type of experience of the investigator and (2) the measurement technique used. DESIGN/SETTING: Descriptive laboratory study. PARTICIPANTS: Ten fresh frozen cadavers (20 upper and 20 lower extremities)...
October 13, 2017: Journal of Surgical Education
https://www.readbyqxmd.com/read/29036217/-abc-the-awareness-body-chart-a-new-tool-assessing-body-awareness
#9
Ursula Danner, Alexander Avian, Tanja Macheiner, Beate Salchinger, Nina Dalkner, Frederike T Fellendorf, Armin Birner, Susanne A Bengesser, Martina Platzer, Hans-Peter Kapfhammer, Michel Probst, Eva Z Reininghaus
BACKGROUND: Despite the importance of body awareness for health and well-being there is still a lack of valid assessment tools to scan proper body awareness. To respond to the limitations of questionnaires (reading/interpretation problems) the Awareness-Body-Chart (ABC) was designed to assess body awareness by colouring 51 regions according to their awareness. The objective of this study was to investigate the psychometric characteristics of the ABC. METHODS: In a questionnaire-study, 106 students in Graz (79 females, 27 males, age median 21 (IQR 20-23) years) filled in the ABC, furthermore a German body awareness questionnaire "KEKS", and the Beck Depression Inventory II...
2017: PloS One
https://www.readbyqxmd.com/read/28988265/overuse-injuries-in-professional-anatolian-folk-dancers-a-descriptive-study-verified-with-mri
#10
Neslihan Aksu, Vefa Atansay, Taner Aksu, Şukriye Damla Kara, Safiye Koçulu, Işık Karalök
BACKGROUND: Professional dancers are artists as well as athletes who push their bodies beyond limits for aesthetic expression. Therefore, overuse injuries are common. We present our findings on overuse injuries in Anatolian (Turkish) folk dancers. METHODS: The Fire of Anatolia dance group comprises of 82 dancers (37 male, 45 female) with a mean age of 27.96±5.05 yrs (range 18 to 38). Forty-one dancers from this group presented to our clinic between February 2009 and April 2016 with complaints of pain, and 25 of them had magnetic resonance imaging (MRI) for verification...
September 2017: Medical Problems of Performing Artists
https://www.readbyqxmd.com/read/28971414/musculoskeletal-problems-among-greek-perioperative-nurses-in-regional-hospitals-in-southern-peloponnese-musculoskeletal-problems-in-perioperative-nurses
#11
Helen Bakola, Sofia Zyga, Apostolos Stergioulas, George Kipreos, George Panoutsopoulos
The surgery unit is a particularly labor-intensive environment in the hospital. Studies reflect the correlation of labor risk factors for musculoskeletal injuries among nurses but few have investigated the relationship to perioperative nurses. The purpose of this study is the identification and definition of ergonomic risk factors in the operating room and their connection with musculoskeletal disorders in perioperative nurses in regional hospitals in Greece. Forty four Greek perioperative nurses working in regional hospitals in southern Peloponnese participated...
2017: Advances in Experimental Medicine and Biology
https://www.readbyqxmd.com/read/28965942/comparison-of-ultrasonography-and-radiography-of-the-wrist-for-diagnosis-of-calcium-pyrophosphate-deposition
#12
Marine Forien, Alice Combier, Anaïs Gardette, Elisabeth Palazzo, Philippe Dieudé, Sébastien Ottaviani
OBJECTIVE: Ultrasound (US) seems a useful tool for diagnosis of calcium pyrophosphate (CPP) deposition (CPPD). We aimed to compare the performance of US and conventional radiography of the wrist for diagnosis of CPPD. METHODS: Patients with CPP crystals identified in synovial fluid (SF) (knee, hip, shoulder, ankle or wrist) were consecutively included and compared to patients without CPP crystals in synovial fluid considered as controls. As recommended, we used the term chondrocalcinosis (CC) to assess imaging features suggesting CPPD...
September 28, 2017: Joint, Bone, Spine: Revue du Rhumatisme
https://www.readbyqxmd.com/read/28946996/motion-rehab-ave-3d-a-vr-based-exergame-for-post-stroke-rehabilitation
#13
Mateus Trombetta, Patrícia Paula Bazzanello Henrique, Manoela Rogofski Brum, Eliane Lucia Colussi, Ana Carolina Bertoletti De Marchi, Rafael Rieder
BACKGROUND AND OBJECTIVE: Recent researches about games for post-stroke rehabilitation have been increasing, focusing in upper limb, lower limb and balance situations, and showing good experiences and results. With this in mind, this paper presents Motion Rehab AVE 3D, a serious game for post-stroke rehabilitation of patients with mild stroke. The aim is offer a new technology in order to assist the traditional therapy and motivate the patient to execute his/her rehabilitation program, under health professional supervision...
November 2017: Computer Methods and Programs in Biomedicine
https://www.readbyqxmd.com/read/28929926/three-dimensional-kinematic-analysis-and-power-output-of-elite-flat-water-kayakers
#14
Anna Bjerkefors, Olga Tarassova, Johanna S Rosén, Pascal Zakaria, Anton Arndt
The purpose was to examine power output and three-dimensional (3D) kinematic variables in the upper limbs, lower limbs and trunk in elite flat-water kayakers during kayak ergometer paddling. An additional purpose was to analyse possible changes in kinematics with increased intensity and differences between body sides. Six male and four female international level flat-water kayakers participated. Kinematic and kinetic data were collected during three tasks; low (IntL), high (IntH) and maximal (IntM) intensities...
September 20, 2017: Sports Biomechanics
https://www.readbyqxmd.com/read/28926315/mri-arthroscopy-correlations-a-case-based-atlas-of-the-knee-shoulder-elbow-and-hip-edited-by-stephen-f-brockmeier-new-york-ny-springer-science-business-media-2015-isbn-978-1-4939-2644-2-hardcover-129-00-pp-481
#15
https://www.readbyqxmd.com/read/28921017/the-german-arthroscopy-registry-dart
#16
Ralf Mueller-Rath, Oliver Miltner, Alfred Hochrein, Philipp Niemeyer
In Germany, more than 400,000 arthroscopic procedures are performed each year. The DART registry is designed to study the outcome of arthroscopic procedures of the shoulder, hip, knee and ankle joint under everyday clinical circumstances using patient-reported outcome measures (PROMs). DART aims at identifying patient-specific factors correlated with therapy-associated complications and treatment failure and will help study the influence of concurrent joint diseases and procedures. To achieve these tasks, a Web-based remote data entry system will be applied and adapted to the needs of DART...
September 18, 2017: Knee Surgery, Sports Traumatology, Arthroscopy: Official Journal of the ESSKA
https://www.readbyqxmd.com/read/28918594/the-association-of-knee-structural-pathology-with-pain-at-the-knee-is-modified-by-pain-at-other-sites-in-those-with-knee-osteoarthritis
#17
Feng Pan, Jing Tian, Dawn Aitken, Flavia Cicuttini, Tania Winzenberg, Graeme Jones
The objective of this study was to investigate the associations of knee structural abnormalities with different patterns of pain. A total of 891 participants (average age 63 years; range 50 to 80 years) participated in this study. Presence of pain at the neck, back, hands, shoulders, hips, knees, and feet was assessed by questionnaire. Participants were categorized as having no pain at any site (no pain), pain only at the knee (KP), pain at other sites but not the knee (OP), and pain at the knee and other sites (KOP)...
November 2017: Clinical Rheumatology
https://www.readbyqxmd.com/read/28858727/association-between-joint-stiffness-and-health-related-quality-of-life-in-community-dwelling-older-adults
#18
Shunsuke Murata, Takehiko Doi, Ryuichi Sawa, Takashi Saito, Ryo Nakamura, Tsunenori Isa, Aoi Ebina, Yuki Kondo, Yamato Tsuboi, Shogo Misu, Rei Ono
OBJECTIVE: This study aimed to examine the association between joint stiffness and health-related quality of life (HRQOL) in community-dwelling older adults. METHODS: Participants in this cross-sectional study were 530 Japanese community-dwelling older adults (mean age, 73.9 years; women, 64.3%). Joint stiffness was assessed at the neck, low back, shoulder, elbow, hand or wrist, hip, knee, and ankle or feet; the duration of joint stiffness was also evaluated. We assessed HRQOL using the Short Form-12 (SF-12) and EuroQOL-5 Dimension (EQ-5D) questionnaires...
August 1, 2017: Archives of Gerontology and Geriatrics
https://www.readbyqxmd.com/read/28825878/injuries-in-australian-rules-football-an-overview-of-injury-rates-patterns-and-mechanisms-across-all-levels-of-play
#19
Richard Saw, Caroline F Finch, David Samra, Peter Baquie, Tanusha Cardoso, Danielle Hope, John W Orchard
CONTEXT: The nature of Australian rules football (Australian football) predisposes both unique and common injuries compared with those sustained in other football codes. The game involves a combination of tackling, kicking, high-speed running (more than other football codes), and jumping. Two decades of injury surveillance has identified common injuries at the professional level (Australian Football League [AFL]). OBJECTIVE: To provide an overview of injuries in Australian rules football, including injury rates, patterns, and mechanisms across all levels of play...
August 1, 2017: Sports Health
https://www.readbyqxmd.com/read/28819605/recurrent-extra-and-intra-articular-synovial-chondromatosis-of-the-ankle-with-tarsal-tunnel-syndrome-a-rare-case-report
#20
Jonathan A Isbell, Andrew C Morris, Ibukunoluwa Araoye, Sameer Naranje, Ashish B Shah
INTRODUCTION: Synovial chondromatosis is a rare, benign monoarticular condition characterized by the metaplastic formation of cartilaginous nodules from the synovium of joints (intra-articular), tendons and bursae (extra-articular). These nodules have the potential to detach and form loose bodies within the joint space. The most common locations are the large joints such as the knees, hips, elbows, and shoulders, with less common locations being the foot and ankle joints. Synovial chondromatosis primarily occurs in men between the third and fifth decades of life, and it typically presents as chronic joint pain with swelling, decreased joint range of motion, and osteoarthritis...
March 2017: Journal of Orthopaedic Case Reports
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