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M Aurich, D Albrecht, P Angele, C Becher, S Fickert, J Fritz, P E Müller, P Niemeyer, M Pietschmann, G Spahn, M Walther
Background: Osteochondral lesions (OCL) of the ankle are a common cause of ankle pain. Although the precise pathophysiology has not been fully elucidated, it can be assumed that a variety of factors are responsible, mainly including traumatic events such as ankle sprains. Advances in arthroscopy and imaging techniques, in particular magnetic resonance imaging (MRI), have improved the possibilities for the diagnosis of OCLs of the ankle. Moreover, these technologies aim at developing new classification systems and modern treatment strategies...
October 21, 2016: Zeitschrift Für Orthopädie und Unfallchirurgie
Roberta E Rossi, Tara Whyand, Charles D Murray, Mark I Hamilton, Dario Conte, Martyn E Caplin
Inflammatory bowel diseases (IBD) are chronic immune disorders of unclear aetiology. Dietary deficiencies may be a potential pathogenic factor in their development. Patients often take food supplements without knowledge of any evidence base. We have therefore assessed the evidence for food supplementation in the management of IBD. A PubMed search was performed for the terms Inflammatory bowel disease; nutritional deficiencies; dietary supplements; curcumin; green tea; vitamin D/other vitamins; folic acid; iron; zinc; probiotics; andrographis paniculata; and boswellia serrate...
December 2016: European Journal of Gastroenterology & Hepatology
Julien Muffat, Yun Li, Rudolf Jaenisch
In vitro differentiation of human pluripotent stem cells provides a systematic platform to investigate the physiological development and function of the human nervous system, as well as the etiology and consequence when these processes go awry. Recent development in three-dimensional (3D) organotypic culture systems allows modeling of the complex structure formation of the human CNS, and the intricate interactions between various resident neuronal and glial cell types. Combined with an ever-expanding genome editing and regulation toolkit such as CRISPR/Cas9, it is now a possibility to study human neurological disease in the relevant molecular, cellular and anatomical context...
October 18, 2016: Current Opinion in Cell Biology
Daniel Lordelo San Martin, Dislene Nascimento Dos Santos, Abrahão Fontes Baptista
OBJECTIVE: To describe the pain in patients infected with human T-cell lymphotropic virus type 1, clinically and epidemiologically. METHODS: This systematic review was based on The PRISMA Statement. Four reviewers searched PUBMED, SciELO, LILACS and BIREME for data from observational studies and clinical trials (n≥30) regarding pain prevalence, characteristics, and associated factors in patients with human T-cell lymphotropic virus type 1. No limits on publication date or language were established...
October 18, 2016: Brazilian Journal of Infectious Diseases
Shlomo Sasson
Activated peroxisome proliferator-activated receptor-δ (PPARδ) induces the expression of genes encoding enzymes that metabolize fatty acids and carbohydrate. Attempts to identify cellular activators of PPARδ produced large lists of various fatty acids and their metabolic derivatives; however, there is no consensus on specific and selective binding interactions of natural ligands with PPARδ. Most models on binding interactions within the ligand binding domain (LBD) of PPARδ have been derived from analyses of PPARδ-LBD crystals formed with synthetic low molecular weight ligands...
October 18, 2016: Biochimie
Shafay Raheel, Izzat Shbeeb, Cynthia S Crowson, Eric L Matteson
OBJECTIVE: To determine time trends in the incidence and survival of polymyalgia rheumatica (PMR) over a 15 year period in Olmsted County, Minnesota, USA and to examine trends in incidence of PMR in the population by comparing this time period to a previous incidence cohort from the same population base. METHODS: All cases of incident PMR among Olmsted County, Minnesota residents in 2000-2014 were identified to extend the previous 1970-1999 cohort. Detailed review of all individual medical records was performed...
October 21, 2016: Arthritis Care & Research
Alexandre Caron, Denis Richard
With the still-growing prevalence of obesity worldwide, major efforts are made to understand the various behavioral, environmental, and genetic factors that promote excess fat gain. Obesity results from an imbalance between energy intake and energy expenditure, which emphasizes the importance of deciphering the mechanisms behind energy balance regulation to understand its physiopathology. The control of energy balance is assured by brain systems/circuits capable of generating adequate ingestive and thermogenic responses to maintain the stability of energy reserves, which implies a proper integration of the homeostatic signals that inform about the status of the energy stores...
October 21, 2016: Annals of the New York Academy of Sciences
Thais Gimenez, Beatriz Albuquerque Bispo, Daniela Pereira Souza, Maria Eduarda Viganó, Marcia Turolla Wanderley, Fausto Medeiros Mendes, Marcelo Bönecker, Mariana Minatel Braga
OBJECTIVE: To carry out a systematic review with meta-analysis of prevalence of caries in Latin America and Caribbean children considering studies performed in this new century. METHODS: Two reviewers searched PubMed, Embase, LILACS and governmental databases through May 2016 to identify papers published in English, Portuguese or Spanish. Studies in those countries performed with 5-6 or 11-13 year-old children and that presented separate prevalence figures from primary and permanent teeth were selected...
2016: PloS One
William M Jackson, Nicholas Davis, Stephen A Sands, Robert A Whittington, Lena S Sun
RESEARCH QUESTION: Is there an association between regular exercise, defined as a structured program of increased physical activity at least 1 month in duration, and improvements in measures of executive functions compared with children who engage in their normal daily activities? CONTEXT: The association between increased physical activity and changes in performance on tasks of executive functions have not been well elucidated in children. Executive functioning is important to intellectual development and academic success in children, and inexpensive, nonpharmacological methods for the treatment of executive dysfunction represent an attractive interventional target...
October 2016: Journal of Neurosurgical Anesthesiology
David C Classen, William Munier, Nancy Verzier, Noel Eldridge, David Hunt, Mark Metersky, Chesley Richards, Yun Wang, P Jeffrey Brady, Amy Helwig, James Battles
The explicit declaration in the landmark 1999 Institute of Medicine report "To Err Is Human" that, in the United States, 44,000 to 98,000 patients die each year as a consequence of "medical errors" gave widespread validation to the magnitude of the patient safety problem and catalyzed a number of U.S. federal government programs to measure and improve the safety of the national healthcare system. After more than 10 years, one of those federal programs, the Medicare Patient Safety Monitoring System (MPSMS), has reached a level of maturity and stability that has made it useful for the consistent measurement of the safety of inpatient care...
October 20, 2016: Journal of Patient Safety
Joshua F Wiley, Bei Bei, Julienne E Bower, Annette L Stanton
OBJECTIVES: Allostatic load (AL) represents cumulative wear-and-tear on the body and is operationalized as a multisystem index of biomarkers. Allostatic load is associated with morbidities and mortality, leading to a growing body of literature that uses AL as an outcome in its own right. Psychosocial resources (PSRs), such as mastery and social support, may influence health outcomes in part via AL, and the current review seeks to characterize the relations between PSRs and AL. METHODS: A systematic review was conducted by searching PubMed, CINAHL Plus, PsycINFO, Scopus, and Embase for studies examining the relation between PSR(s) and AL in humans...
October 20, 2016: Psychosomatic Medicine
Richard S Yoon, Frank A Liporace
Intramedullary nail and plate combination techniques have been described mostly for use in the proximal tibia. However, the nail and plate combination technique can also be used in the distal tibia, to counteract the deforming forces that cause construct failure and nonunion. In this article, we review pertinent anatomy and biomechanics and offer case examples that highlight the indications and applications of the nail and plate combination technique for distal tibia fractures.
November 2016: Journal of Orthopaedic Trauma
John A Scolaro, Francis H Broghammer, Derek J Donegan
The optimal treatment strategy for distal tibia fractures, especially those with intraarticular extension, remains controversial. Although open reduction and internal fixation with a plate and screw device is commonly performed for these injuries, the risk of soft tissue complications using this approach is significant. Staged treatment protocols and alternative means of fixation have been proposed to address these undesired events. Although potentially more technically demanding than fixation of diaphyseal or extraarticular tibial fractures, intramedullary nail (IMN) fixation of simple intraarticular distal tibia fractures is a viable treatment alternative with unique advantages...
November 2016: Journal of Orthopaedic Trauma
Michael Talerico, Jaimo Ahn
The objective of this article is to highlight the salient points of preoperative planning, intraoperative considerations for fracture reduction methods, and implant fixation when treating distal diaphyseal or diametaphyseal tibia fractures with an intramedullary nail. Through review of the necessary preoperative considerations, techniques available to hold and maintain a reduction, and lastly how to maximize the selected implant of intramedullary nail, we hope to assist the treating surgeon in simplifying these sometimes complex fractures into manageable injuries that can be treated successfully with an intramedullary implant...
November 2016: Journal of Orthopaedic Trauma
Qingbin Wu, Chengwu Jin, Tao Hu, Mingtian Wei, Ziqiang Wang
AIM: To compare intracorporeal anastomosis (IA) and extracorporeal anastomosis (EA) in laparoscopic right colectomy (LRC) in terms of intraoperative and postoperative outcomes. METHODS: A systematic literature search with no limits was performed in PubMed and Embase. The last search was performed on April 9, 2016. The outcomes of interests included intraoperative outcomes (operative time, blood loss, length of incision, conversion, lymph nodes harvested, and intraoperative complications) and postoperative outcomes (time to first flatus, time to first defecation, time to liquid diet, length of hospital stay, postoperative complications, mortality, ileus, anastomotic leakage, anastomotic bleeding, wound infection, hernia, and intra-abdominal abscess)...
October 21, 2016: Journal of Laparoendoscopic & Advanced Surgical Techniques. Part A
Maria A Pérez-Jacoiste Asín, Nerea Carrasco-Antón, Mario Fernández-Ruiz, Rafael San Juan, Rodrigo Alonso-Moralejo, Esther González, Amado Andrés, Francisco López-Medrano, Jose M Aguado
BACKGROUND: The incidence of visceral leishmaniasis (VL) after solid organ transplantation (SOT) is increasing. The optimal therapy for post-transplant VL remains unclear, as relapses after liposomal amphotericin B (L-AmB) are common. Miltefosine has been shown to be effective for treating VL in immunocompetent patients, although data in the specific population of SOT recipients are lacking. METHODS: In the setting of an outbreak of leishmaniasis occurring in Southwest Madrid, we reviewed our experience in 6 SOT recipients with persistent or relapsing VL who received a 28-day course of miltefosine (2...
October 21, 2016: Transplant Infectious Disease: An Official Journal of the Transplantation Society
Ariane Laplante-Lévesque, Thomas Lunner, Gerhard Andersson, Jill E Preminger
Purpose: This article describes the Second International Meeting on Internet and Audiology, which took place at the Eriksholm Research Centre, Oticon A/S, Denmark September 24 to 25, 2015, and introduces the research forum arising from the meeting. Method: The potential gains of the Internet within audiology are framed within the central role of quality connections among people, ideas, and objects. First, the meeting is summarized. Second, the 11 articles arising from the meeting and collected in this research forum are grouped into 2 themes: design and evaluation...
October 1, 2016: American Journal of Audiology
Kathryn L Kreicher, Jeremy S Bordeaux
Importance: Cutaneous surgery is performed by otolaryngologists, plastic surgeons, oculoplastic surgeons, dermatologic surgeons, and some primary care physicians. Practice gaps exist among cutaneous surgeons, as do differences in how different physicians approach preoperative, intraoperative, and postoperative decision-making. Objective: To present the newest and best evidence to close common practice gaps in cutaneous surgery. Evidence Review: We performed a detailed search of peer-reviewed publications that were identified through a search of PubMed/MEDLINE (January 1, 2000, through June 30, 2016) using the literature search terms "cutaneous surgery," "Mohs micrographic surgery," "plastic surgery," in combination with "safety," "cost," "anesthesia," "anti-coagulation," "bleeding," "pain," "analgesia," "anxiety," or "infection," among others...
October 20, 2016: JAMA Facial Plastic Surgery
Lorie Gage Richards
The American Journal of Occupational Therapy (AJOT) had a successful 2016. From September 2015 to September 2016, the number of manuscripts submitted remained steady at 255. Manuscripts were received from 30 non-U.S. countries, compared with 23 countries in 2015. AJOT continues to have the highest impact factor and to be the highest ranked of the occupational therapy journals listed in Journal Citation Reports. AJOT continues to focus on publishing research articles on aspects of occupational therapy among varied populations with diverse acute and chronic conditions...
November 2016: American Journal of Occupational Therapy: Official Publication of the American Occupational Therapy Association
Rabeea'h W Aslam, Vickie Bates, Yenal Dundar, Juliet Hounsome, Marty Richardson, Ashma Krishan, Rumona Dickson, Angela Boland, Eleanor Kotas, Joanne Fisher, Sudip Sikdar, Louise Robinson
BACKGROUND: Cognitive impairment is a growing public health concern, and is one of the most distinctive characteristics of all dementias. The timely recognition of dementia syndromes can be beneficial, as some causes of dementia are treatable and are fully or partially reversible. Several automated cognitive assessment tools for assessing mild cognitive impairment (MCI) and early dementia are now available. Proponents of these tests cite as benefits the tests' repeatability and robustness and the saving of clinicians' time...
October 2016: Health Technology Assessment: HTA
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