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https://www.readbyqxmd.com/read/29149651/anthropometric-measurements-in-iranian-men
#1
Jaber Gharehdaghi, Maryam Baazm, Masoud Ghadipasha, Sadra Solhi, Farhoud Toutounchian
There is inevitable need for data regarding anthropometric measurements of each community's population. These anthropometric data have various applications, including health assessment, industrial designing, plastic & orthopedic surgery, nutritional studies, anatomical studies and forensic medicine investigations. Anthropometric parameters vary from race to race throughout the world, hence providing an anthropometric profile model of residents of different geographic regions seems to be necessary. To our knowledge, there is no report of bone parameters of the Iranian population...
November 14, 2017: Journal of Forensic and Legal Medicine
https://www.readbyqxmd.com/read/29138696/use-of-common-inflammatory-markers-in-the-long-term-screening-of-total-hip-arthroprosthesis-infections-our-experience
#2
Gabriele Falzarano, Antonio Piscopo, Predrag Grubor, Giuseppe Rollo, Antonio Medici, Valerio Pipola, Michele Bisaccia, Auro Caraffa, Elizabeth Mary Barron, Francesco Nobile, Raffaele Cioffi, Luigi Meccariello
Orthopedic implants have become essential components of modern medicine. The risk of infection of total hip arthroplasty (THA) is 1.5%-2%. Are the C-reactive protein (CRP), the erythrocyte sedimentation rate (ESR), and procalcitonin (PCT) good markers for THA infection screenings? From February 2009 to December 2012 at our Department of Orthopedics and Traumatology, 1248 patients were treated with THA. No prosthesis was cemented. All patients received antibiotic prophylaxis. All patients were discharged approximately 7...
2017: Advances in Orthopedics
https://www.readbyqxmd.com/read/29137835/venous-thromboembolism-risk-and-prophylaxis-in-the-portuguese-hospital-care-setting-the-arte-study
#3
Daniel Ferreira, Joaquim Abreu de Sousa, Paulo Felicíssimo, Ana França
INTRODUCTION: Venous thromboembolism (VTE) is a relatively common complication during hospital stay and determination of VTE risk is critical to choosing the best prophylactic strategy for each patient. OBJECTIVES: In the present study we studied the risk profile for VTE in hospitalized patients in a group of hospitals in Portugal. METHODS: Based on an open cohort of 4248 patients hospitalized in surgical, internal medicine, orthopedic or oncology departments, we determined thromboembolic risk at admission by applying a new score, modified from the Caprini and Khorana scores...
November 11, 2017: Portuguese Journal of Cardiology: An Official Journal of the Portuguese Society of Cardiology
https://www.readbyqxmd.com/read/29136254/completion-of-multiple-fellowships-by-orthopedic-surgeons-analysis-of-the-american-board-of-orthopaedic-surgery-certification-database
#4
J Mason DePasse, Alan H Daniels, Wesley Durand, Brandon Kingrey, John Prodromo, Mary K Mulcahey
Orthopedic surgeons have become increasingly subspecialized, and recent studies have shown that American Board of Orthopaedic Surgery (ABOS) Step II applicants are performing a higher percentage of their cases within their chosen subspecialties. However, these studies focused exclusively on surgeons who have completed a single fellowship; little data exist on those who pursue a second fellowship. All applicants to the ABOS Part II examination from 2004 to 2016 were classified by their self-reported fellowship training history using the ABOS Part II examination database...
November 11, 2017: Orthopedics
https://www.readbyqxmd.com/read/29130804/is-metal-particle-release-associated-with-peri-implant-bone-destruction-an-emerging-concept
#5
T Fretwurst, K Nelson, D P Tarnow, H-L Wang, W V Giannobile
Peri-implant diseases affecting the surrounding structures of endosseous dental implants include peri-implant mucositis and peri-implantitis. The prevalence of peri-implantitis ranges between 15% and 20% after 10 y, highlighting the major challenge in clinical practice in the rehabilitation of dental implant patients. The widespread nature of peri-implant bone loss poses difficulties in the management of biological complications affecting the long-term success of osseointegrated implant reconstructions. Metal and titanium particles have been detected in peri-implant supporting tissues...
November 1, 2017: Journal of Dental Research
https://www.readbyqxmd.com/read/29109666/prevalence-of-pressure-ulcer-and-nutritional-factors-affecting-wound-closure-success-in-thailand
#6
Supakrit Auiwattanakul, Winai Ungpinitpong, Surakrant Yutthakasemsunt, Supawan Buranapin, Kaweesak Chittawatanarat
Introduction: The authors aimed to estimate the prevalence of pressure ulcers and to explore the nutritional effects of the prognostic factors on successful pressure ulcer closure in a public tertiary care hospital in Thailand. Patients and Methods: The study was a retrospective cohort analysis of seven-year census (2008 - 2014) at Surin hospital in Thailand. There were 424 of total 240,826 patients aged over than 15 years admitted to surgery, orthopedics and medicine wards during the study period with documented pressure ulcers (ICD 10TM)...
September 2017: Materia Socio-medica
https://www.readbyqxmd.com/read/29091034/updating-the-diabetic-foot-treatment-algorithm-recommendations-on-treatment-using-advanced-medicine-and-therapies
#7
Peter Blume, Stephanie Wu
OBJECTIVE: Since the last diabetic foot ulcer (DFU) treatment algorithm was published in 2002, new options for diagnostic testing and treatments have been developed. This study seeks to update the DFU treatment algorithm to include new options available in diagnostic testing and treatment. MATERIALS AND METHODS: A computerized literature search of peer-reviewed articles published between January 2003 and January 2016 was conducted using MEDLINE (PubMed), EMBASE, and the Cochrane Library...
October 20, 2017: Wounds: a Compendium of Clinical Research and Practice
https://www.readbyqxmd.com/read/29081152/-mir-30a-5p-promotes-the-apoptosis-of-chondrocytes-in-patients-with-osteoarthritis-by-targeting-protein-kinase-b
#8
P F Shen, Y X Qu, B Wang, J D Xu, K Wei, Z K Xie, Y Ma
Objective: To investigate the expression of miR-30a-5p in cartilage of osteoarthritis patients, and to explore its mechanism of chondrocyte apoptosis. Methods: From May 2015 to December 2016, tissue specimen of 289 patients with osteoarthritis was collected in Department of Orthopedics, Changzhou traditional Chinese Medicine Hospital Affiliated to Nanjing University of Chinese Medicine.The expression of miR-30a-5p and protein kinase B(Akt) mRNA in cartilage of different patients was detected by qPCR.The apoptosis of chondrocytes was detected by Tunel method...
October 24, 2017: Zhonghua Yi Xue za Zhi [Chinese medical journal]
https://www.readbyqxmd.com/read/29079364/assessment-of-metal-sensitizer-potency-with-the-reconstructed-human-epidermis-il-18-assay
#9
Susan Gibbs, Ilona Kosten, Rosalien Veldhuizen, Sander Spiekstra, Emanuela Corsini, Erwin Roggen, Thomas Rustemeyer, Albert J Feilzer, Cees J Kleverlaan
According to the new EU Medical Devices (MDR) legislation coming into effect in 2017, manufactures will have to comply with higher standards of quality and safety for medical devices in order to meet common safety concerns regarding such products. Metal alloys are extensively used in dentistry and medicine (e.g. orthopedic surgery and cardiology) even though clinical experience suggests that many metals are sensitizers. The aim of this study was to further test the applicability domain of the in vitro reconstructed human epidermis (RhE) IL-18 assay developed to identify contact allergens and in doing so: i) determine whether different metal salts, representing leachables from metal alloys used in medical devices, could be correctly labelled and classified; and ii) assess the ability of different salts for the same metal to penetrate the skin stratum corneum...
October 25, 2017: Toxicology
https://www.readbyqxmd.com/read/29077292/-scientific-publication-output-of-spanish-emergency-physicians-from-2005-to-2014-a-comparative-study
#10
Inés María Fernández-Guerrero, Francisco Javier Martín-Sánchez, Guillermo Burillo-Putze, Òscar Miró Rafat Sellarés
OBJECTIVES: To analyze the research output of Spanish emergency physicians between 2005 and 2014 and to compare it to their output in the previous 10-year period (1995-2004) as well as to that of emergency physicians in other countries and Spanish physicians in other specialties. MATERIAL AND METHODS: Original articles indexed in the Science Citation Index Expanded of the Web of Science were included. Documents from Spanish emergency physicians were identified by combining the word Spain and any other search term identifying an emergency service or unit in Spain...
October 2017: Emergencias
https://www.readbyqxmd.com/read/29076267/concise-review-multifaceted-characterization-of-human-mesenchymal-stem-cells-for-use-in-regenerative-medicine
#11
REVIEW
Rebekah M Samsonraj, Michael Raghunath, Victor Nurcombe, James H Hui, Andre J van Wijnen, Simon M Cool
Mesenchymal stem cells (MSC) hold great potential for regenerative medicine because of their ability for self-renewal and differentiation into tissue-specific cells such as osteoblasts, chondrocytes, and adipocytes. MSCs orchestrate tissue development, maintenance and repair, and are useful for musculoskeletal regenerative therapies to treat age-related orthopedic degenerative diseases and other clinical conditions. Importantly, MSCs produce secretory factors that play critical roles in tissue repair that support both engraftment and trophic functions (autocrine and paracrine)...
October 26, 2017: Stem Cells Translational Medicine
https://www.readbyqxmd.com/read/29064937/a-history-of-us-army-pas
#12
Robyn L Chalupa, W Sanders Marble
The US military has a long tradition of using physician assistants (PAs). The Army began using PAs in 1971 in an effort to supplement the physicians and surgeons in the medical corps. As their numbers grew, PAs gradually replaced general medical officers assigned to battalions. Later, specialty positions developed in aviation medicine, orthopedics, and emergency medicine. The need for a PA serving as an adviser in the major commands slowly developed at all levels of leadership. In 2015, the Army removed limitations on female PAs assigned to combat units...
November 2017: JAAPA: Official Journal of the American Academy of Physician Assistants
https://www.readbyqxmd.com/read/29054263/nmsbuilder-freeware-to-create-subject-specific-musculoskeletal-models-for-opensim
#13
Giordano Valente, Gianluigi Crimi, Nicola Vanella, Enrico Schileo, Fulvia Taddei
BACKGROUND AND OBJECTIVE: Musculoskeletal modeling and simulations of movement have been increasingly used in orthopedic and neurological scenarios, with increased attention to subject-specific applications. In general, musculoskeletal modeling applications have been facilitated by the development of dedicated software tools; however, subject-specific studies have been limited also by time-consuming modeling workflows and high skilled expertise required. In addition, no reference tools exist to standardize the process of musculoskeletal model creation and make it more efficient...
December 2017: Computer Methods and Programs in Biomedicine
https://www.readbyqxmd.com/read/29052751/-prevention-of-infections-due-to-musculoskeletal-allografts
#14
REVIEW
A Pruß
Transplantation of musculoskeletal tissues is widely used in the treatment of extensive defects of the musculoskeletal system, especially in orthopedics for exchange of prostheses, surgical interventions on the spine and in traumatology for reconstruction after extensive tumor resections. A danger after transplantation is the potential transmission of clinically relevant pathogens. Tissue banks have therefore established a safety level approach for musculoskeletal tissue transplants, which includes donor selection, laboratory testing, tissue procurement, tissue processing, tissue storage and quality assurance...
November 2017: Der Unfallchirurg
https://www.readbyqxmd.com/read/29043949/arthroscopic-surgery-for-knee-osteoarthritis-impact-of-health-technology-assessment-in-germany
#15
Naomi Fujita-Rohwerder, Alric Rüther, Stefan Sauerland
OBJECTIVES: This study aims to describe how a negative reimbursement decision-based on the health technology assessment (HTA) report of a nondrug intervention-affects healthcare providers in Germany. METHODS: Knee arthroscopy was chosen as an example, because as of April 2016 this procedure is no longer reimbursed for osteoarthritis, but is still covered for other indications, including meniscal lesions. The exclusion followed an HTA report prepared by the Institute for Quality and Efficiency in Health Care (IQWiG)...
October 18, 2017: International Journal of Technology Assessment in Health Care
https://www.readbyqxmd.com/read/29035980/incidence-of-symptomatic-pulmonary-embolus-and-deep-vein-thrombosis-after-knee-arthroscopy-in-the-pediatric-and-adolescent-population
#16
Brian C Lau, Jason Jagodzinski, Nirav K Pandya
OBJECTIVE: The incidence of deep venous thrombosis (DVT) and pulmonary embolism (PE) after pediatric knee arthroscopy is unknown. The purpose of this study was to determine the incidence of venous thromboembolism (VTE) after knee arthroscopy in the pediatric and adolescent population in a high-volume center. DESIGN: Retrospective cohort study. SETTING: Tertiary care children's hospital. PATIENTS: All patients who underwent arthroscopy of the knee for a sports-related injury by 2 surgeons were reviewed...
October 10, 2017: Clinical Journal of Sport Medicine: Official Journal of the Canadian Academy of Sport Medicine
https://www.readbyqxmd.com/read/29031873/does-specialty-matter-a-survey-on-176-italian-neurosurgeons-and-orthopaedic-spine-surgeons-confirms-similar-competency-for-common-spinal-conditions-and-supports-multidisciplinary-teams-in-comprehensive-and-complex-spinal-care
#17
Matteo Pejrona, Gabriele Ristori, Jorge Hugo Villafañe, Fabrizio Ernesto Pregliasco, Pedro Berjano
BACKGROUND CONTEXT: Spine surgery is a multi-faceted sub-speciality requiring a breadth of knowledge and skill from different branches of medicine for the treatment of pathologies varying from degenerative to deformity, oncological, and trauma. PURPOSE: The aim of the study was to investigate the self-perceived competency of spine surgeons in relation to different types of spinal procedures. STUDY DESIGN/SETTING: Survey study. METHODS: We conducted a survey on 176 surgeons (Orthopaedic surgeons and Neurosurgeons)...
October 11, 2017: Spine Journal: Official Journal of the North American Spine Society
https://www.readbyqxmd.com/read/28993088/hip-and-knee-arthroplasty-orthopedic-literature-in-medical-journals-is-it-negatively-biased
#18
Ronald E Delanois, Chukwuweike U Gwam, Nicolas S Piuzzi, Morad Chughtai, Arthur L Malkani, Peter M Bonutti, Michael A Mont
BACKGROUND: Healthcare policy is often determined by well-designed studies most often published in high-impact medical journals. However, concern about the presence of publication bias against lower-extremity arthroplasty-related studies has called into question some of the validity of certain reports. There are only a few studies investigating the presence of the bias in high-impact medical journals against lower-extremity arthroplasty intervention, particularly in the Journal of American Medical Association (JAMA), New England Journal of Medicine (NEJM), and the Lancet...
September 19, 2017: Journal of Arthroplasty
https://www.readbyqxmd.com/read/28990462/atmps-a-guide-for-bone-marrow-derived-mscs-application-in-bone-and-cartilage-tissue-engineering
#19
Davide Confalonieri, Andrea Schwab, Heike Walles, Franziska Ehlicke
Millions of people worldwide suffer from trauma- or age-related orthopedic diseases such as osteoarthritis, osteoporosis or cancer. Tissue Engineering and Regenerative Medicine are multidisciplinary fields focusing on the development of artificial organs, biomimetic engineered tissues and cells to restore or maintain tissue and organ function. While allogenic and future autologous transplantations are nowadays the gold standards for both cartilage and bone defect repair, they are both subject to important limitations such as availability of healthy tissue, donor site morbidity and graft rejection...
October 7, 2017: Tissue Engineering. Part B, Reviews
https://www.readbyqxmd.com/read/28986619/-therapeutic-utilization-of-stem-cells-in-orthopedics
#20
C Chiari, S Walzer, D Stelzeneder, M Schreiner, R Windhager
Stem cells are becoming increasingly more important in the field of regenerative medicine. Adult mesenchymal stem cells (MSCs) are harvested predominantly from bone marrow or adipose tissue, are already being used in the clinical setting and have a low potential for side effects. In orthopedics, experience has been gained in the treatment of bone defects, non-unions, cartilage defects, osteoarthritis and tendon pathologies. The current data are derived from case studies and randomized controlled trials are missing; therefore, there are many open questions concerning the optimal cell source, number of cells, administration technique (e...
October 6, 2017: Der Orthopäde
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