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https://www.readbyqxmd.com/read/28806852/generation-of-oligodendrogenic-spinal-neural-progenitor-cells-from-human-induced-pluripotent-stem-cells
#1
Mohamad Khazaei, Christopher S Ahuja, Michael G Fehlings
This unit describes protocols for the efficient generation of oligodendrogenic neural progenitor cells (o-NPCs) from human induced pluripotent stem cells (hiPSCs). Specifically, detailed methods are provided for the maintenance and differentiation of hiPSCs, human induced pluripotent stem cell-derived neural progenitor cells (hiPS-NPCs), and human induced pluripotent stem cell-oligodendrogenic neural progenitor cells (hiPSC-o-NPCs) with the final products being suitable for in vitro experimentation or in vivo transplantation...
August 14, 2017: Current Protocols in Stem Cell Biology
https://www.readbyqxmd.com/read/28806839/-psychoanalysis-and-psychiatrie-enquete-expert-interviews-and-document-analysis
#2
Felicitas Petra Söhner, Heiner Fangerau, Thomas Becker
Background The purpose of this paper is to analyse the perception of the role of psychoanalysis and psychoanalysts in the coming about of the Psychiatrie-Enquete in the Federal Republic of Germany (West Germany). Methods We performed a qualitative content analysis of expert interviews with persons involved in the Enquete (or witnessing the events as mental health professionals active at the time), a selective literature review and an analysis of documents on the Enquete process. Results Expert interviews, relevant literature and documents point to a role of psychoanalysis in the Enquete process...
August 14, 2017: Fortschritte der Neurologie-Psychiatrie
https://www.readbyqxmd.com/read/28806827/-functional-outcome-following-high-pressure-injection-injuries-of-the-hand
#3
Florian Neubrech, Christian A Radu, David Pauli, Berthold Bickert, Ulrich Kneser, Leila Harhaus
Background High-pressure injection injuries are devastating injuries that often lead to an amputation of the primarily affected finger. The available literature mainly focuses on amputation rates, while there is a lack of knowledge regarding functional results. Patients and Methods Between 1998 and 2016, 47 cases of high-pressure injection injuries of the hand were registered in our department. Out of these, data of 26 patients, all men with an average age of 42 (18-62) years, were included in a retrospective follow-up examination after 4 (1-12) years...
August 2017: Handchirurgie, Mikrochirurgie, Plastische Chirurgie
https://www.readbyqxmd.com/read/28806822/-multiple-myeloma-current-status-in-diagnostic-testing-and-therapy
#4
Michael Kehrer, Sebastian Koob, Andreas Strauss, Dieter Christian Wirtz, Jan Schmolders
Background Multiple myeloma is a haematological blood cancer of the bone marrow and is classified by the World Health Organisation (WHO) as a plasma cell neoplasm. In multiple myeloma, normal plasma cells transform into malignant myeloma cells and produce large quantities of an abnormal immunoglobulin called monoclonal protein or M protein. This ultimately causes multiple myeloma symptoms such as bone damage or kidney problems. The annual worldwide incidence of multiple myeloma is estimated to be 6 - 7/100,000 and accounts for 1% of all cancer...
August 14, 2017: Zeitschrift Für Orthopädie und Unfallchirurgie
https://www.readbyqxmd.com/read/28806764/do-labeled-versus-unlabeled-treatments-of-alternatives-names-influence-stated-choice-outputs-results-from-a-mode-choice-study
#5
Wen Jin, Hai Jiang, Yimin Liu, Erica Klampfl
Discrete choice experiments have been widely applied to elicit behavioral preferences in the literature. In many of these experiments, the alternatives are named alternatives, meaning that they are naturally associated with specific names. For example, in a mode choice study, the alternatives can be associated with names such as car, taxi, bus, and subway. A fundamental issue that arises in stated choice experiments is whether to treat the alternatives' names as labels (that is, labeled treatment), or as attributes (that is, unlabeled treatment) in the design as well as the presentation phases of the choice sets...
2017: PloS One
https://www.readbyqxmd.com/read/28806728/costing-evidence-for-health-care-decision-making-in-austria-a-systematic-review
#6
Susanne Mayer, Noemi Kiss, Agata Łaszewska, Judit Simon
BACKGROUND: With rising healthcare costs comes an increasing demand for evidence-informed resource allocation using economic evaluations worldwide. Furthermore, standardization of costing and reporting methods both at international and national levels are imperative to make economic evaluations a valid tool for decision-making. The aim of this review is to assess the availability and consistency of costing evidence that could be used for decision-making in Austria. It describes systematically the current economic evaluation and costing studies landscape focusing on the applied costing methods and their reporting standards...
2017: PloS One
https://www.readbyqxmd.com/read/28806681/human-biomonitoring-of-polycyclic-aromatic-hydrocarbonsand-metals-in-the-general-population-residing-near-the-municipal-solid-waste-incinerator-of-modena-italy
#7
Maria Giulia Gatti, Petra Bechtold, Laura Campo, Giovanna Barbieri, Giulia Quattrini, Andrea Ranzi, Sabrina Sucato, Luca Olgiati, Elisa Polledri, Michael Romolo, Laura Iacuzio, Giuliano Carrozzi, Paolo Lauriola, Carlo A Goldoni, Silvia Fustinoni
BACKGROUND AND OBJECTIVES: A cross-sectional biomonitoring study was carried out to investigate exposure to incinerator emission in relation to the body burden of selected biomarkers in the population living around the plant. METHODS: Approximately 500 people, aged 18-69 yrs, living within 4 km from the incinerator were randomly selected form the population register. Exposure was measured through fall-out maps of particulate matter (PM), used as tracer for incinerator emissions...
August 5, 2017: Chemosphere
https://www.readbyqxmd.com/read/28806646/static-flexural-properties-of-hedgehog-spines-conditioned-in-coupled-temperature-and-relative-humidity-environments
#8
Emily B Kennedy, Bor-Kai Hsiung, Nathan B Swift, Kwek-Tze Tan
Hedgehogs are agile climbers, scaling trees and plants to heights exceeding 10m while foraging insects. Hedgehog spines (a.k.a. quills) provide fall protection by absorbing shock and could offer insights for the design of lightweight, material-efficient, impact-resistant structures. There has been some study of flexural properties of hedgehog spines, but an understanding of how this keratinous biological material is affected by various temperature and relative humidity treatments, or how spine color (multicolored vs...
August 5, 2017: Journal of the Mechanical Behavior of Biomedical Materials
https://www.readbyqxmd.com/read/28806640/the-importance-of-nutrition-in-aiding-recovery-from-substance-use-disorders-a-review
#9
REVIEW
Kendall D Jeynes, E Leigh Gibson
BACKGROUND: Nutrition is a prerequisite for health; yet, there is no special nutritional assessment or guidance for drug and alcohol dependent individuals, despite the fact that their food consumption is often very limited, risking malnutrition. Further, the premise is examined that malnutrition may promote drug seeking and impede recovery from substance use disorders (SUD). METHOD: A narrative review addressed the relationship between substance use disorders and nutrition, including evidence for malnutrition, as well as their impact on metabolism and appetite regulation...
August 4, 2017: Drug and Alcohol Dependence
https://www.readbyqxmd.com/read/28806632/clinical-utility-of-serum-lactate-levels-for-differential-diagnosis-of-generalized-tonic-clonic-seizures-from-psychogenic-nonepileptic-seizures-and-syncope
#10
Ebru Apaydın Doğan, Ali Ünal, Aslıhan Ünal, Çağla Erdoğan
BACKGROUND: The differential diagnosis of generalized tonic-clonic seizures (GTCS), psychogenic nonepileptic seizures (PNES), and syncope constitutes a major challenge. Misdiagnosis rates up to 20 to 30% are reported in the literature. PURPOSE: To assess the clinical utility of serum lactate levels for differentiation of GTCS, PNES, and syncope based on gender differences. METHODS: Data from 270 patients were evaluated retrospectively. Only patients ≥18 years old with the final diagnosis of GTCS, PNES, or syncope in their chart were recruited...
August 11, 2017: Epilepsy & Behavior: E&B
https://www.readbyqxmd.com/read/28806628/complete-step-section-microscopic-study-of-a-swan-ganz-catheter-related-pulmonary-artery-rupture-a-frequently-lethal-complication-that-to-our-knowledge-has-not-had-a-comprehensive-microscopic-examination-case-report-and-literature-review
#11
Ya Xu, L Clarke Stout
BACKGROUND: Introduced in 1970, the Swan-Ganz catheter (SGC) soon became widely used because of its unique usefulness in managing intensive care patients. Unfortunately, SGC usage was complicated by pulmonary artery rupture (PAR) with a 50% mortality rate that led to a near banning of the SCG in the late 1980s. Increasing knowledge and decreasing incidence of SGC-related PARs (SGPARs) led to the current feeling that the present SGPAR incidence is now low enough to tolerate given the lives saved by SGC usage...
July 4, 2017: Cardiovascular Pathology: the Official Journal of the Society for Cardiovascular Pathology
https://www.readbyqxmd.com/read/28806619/a-long-term-recurrence-free-survival-of-a-patient-with-the-mixed-adeno-neuroendocrine-bile-duct-carcinoma-a-case-report-and-review-of-the-literature
#12
Wataru Izumo, Ryota Higuchi, Takehisa Yazawa, Shuichiro Uemura, Yutaro Matsunaga, Masahiro Shiihara, Toru Furukawa, Masakazu Yamamoto
INTRODUCTION: Neuroendocrine tumors arising primarily in the bile duct are rare. And among these tumors, mixed adeno-neuroendocrine carcinoma (MANEC) is quite uncommon. We report a patient with MANEC who achieved long-term recurrence-free survival. And our case report includes analysis previous case reports. PRESENTATION OF CASE: A 66-year-old man underwent investigation for persistent anorexia and fatigue. Laboratory tests showed that the values of hepatobiliary enzymes were increased...
August 4, 2017: International Journal of Surgery Case Reports
https://www.readbyqxmd.com/read/28806605/phytochemistry-of-european-primula-species
#13
REVIEW
Paola S Colombo, Guido Flamini, Graziella Rodondi, Claudia Giuliani, Laura Santagostini, Gelsomina Fico
The genus Primula is the largest among the Primulaceae and is widespread mainly in the cold and temperate regions of the Northern Hemisphere. Since the beginning of the Twentieth century, several studies on the phytochemical composition of different species of Primula have been carried out. The main constituents examined were tissue and epicuticular flavonoids and saponins, which are of therapeutic significance. Only in recent years studies of the volatiles emitted by leaves and flowers have been carried out as well, but they are restricted to a small number of species...
August 11, 2017: Phytochemistry
https://www.readbyqxmd.com/read/28806555/environmental-and-socio-economic-sustainability-appraisal-of-contaminated-land-remediation-strategies-a-case-study-at-a-mega-site-in-china
#14
Yinan Song, Deyi Hou, Junli Zhang, David O'Connor, Guanghe Li, Qingbao Gu, Shupeng Li, Peng Liu
Green and sustainable remediation (GSR) has become a global trend in the contaminated land remediation field. Growing numbers of countries have adopted GSR procedures published in regulatory and/or technical guidance. China is fast becoming one of the largest remediation markets in the world, and is beginning to engage with GSR. Among other efforts, a taskforce is currently developing the first Chinese technical standard on GSR. This paper presents the context positioning and development of a sustainable remediation assessment indicator set for China...
August 11, 2017: Science of the Total Environment
https://www.readbyqxmd.com/read/28806542/outcome-of-patients-with-lung-adenocarcinoma-with-transformation-to-small-cell-lung-cancer-following-tyrosine-kinase-inhibitors-treatment-a-systematic-review-and-pooled-analysis
#15
REVIEW
Elisa Roca, Cristina Gurizzan, Vito Amoroso, William Vermi, Vittorio Ferrari, Alfredo Berruti
BACKGROUND: Lung adenocarcinoma can transform to small-cell lung cancer (SCLC) when resistance to tyrosine kinase inhibitors (TKIs) develops. This phenomenon has repeatedly been described in several case reports and small patient series. The characteristics and treatment outcomes of this population, however, have not been comprehensively reported. METHODS: We performed a systematic review of the published literature to obtain explorative information on the clinical and pathological features and prognosis of the reported cases...
July 31, 2017: Cancer Treatment Reviews
https://www.readbyqxmd.com/read/28806445/use-of-laboratory-markers-in-addition-to-symptoms-for-diagnosis-of-inflammatory-bowel-disease-in-children-a-meta-analysis-of-individual-patient-data
#16
Gea A Holtman, Yvonne Lisman-van Leeuwen, Andrew S Day, Ulrika L Fagerberg, Paul Henderson, Stevan T Leach, Gøri Perminow, David Mack, Patrick F van Rheenen, Els van de Vijver, David C Wilson, Johannes B Reitsma, Marjolein Y Berger
Importance: Blood markers and fecal calprotectin are used in the diagnostic workup for inflammatory bowel disease (IBD) in pediatric patients. Any added diagnostic value of these laboratory markers remains unclear. Objective: To determine whether adding laboratory markers to evaluation of signs and symptoms improves accuracy when diagnosing pediatric IBD. Data Sources: A literature search of MEDLINE and EMBASE from inception through September 26, 2016...
August 14, 2017: JAMA Pediatrics
https://www.readbyqxmd.com/read/28806407/low-fermentable-oligosaccharides-disaccharides-monosaccharides-and-polyols-fodmap-diet-improves-symptoms-in-adults-suffering-from-irritable-bowel-syndrome-ibs-compared-to-standard-ibs-diet-a-meta-analysis-of-clinical-studies
#17
Péter Varjú, Nelli Farkas, Péter Hegyi, András Garami, Imre Szabó, Anita Illés, Margit Solymár, Áron Vincze, Márta Balaskó, Gabriella Pár, Judit Bajor, Ákos Szűcs, Orsolya Huszár, Dániel Pécsi, József Czimmer
BACKGROUND: Irritable bowel syndrome (IBS) and functional digestive tract disorders, e.g. functional bloating, carbohydrate maldigestion and intolerances, are very common disorders frequently causing significant symptoms that challenge health care systems. A low Fermentable Oligosaccharides, Disaccharides, Monosaccharides and Polyols (FODMAP) diet is one of the possible therapeutic approaches for decreasing abdominal symptoms and improving quality of life. OBJECTIVES: We aimed to meta-analyze data on the therapeutic effect of a low-FODMAP diet on symptoms of IBS and quality of life and compare its effectiveness to a regular, standard IBS diet with high FODMAP content, using a common scoring system, the IBS Symptom Severity Score (IBS-SSS)...
2017: PloS One
https://www.readbyqxmd.com/read/28806382/orbital-cellulitis-following-orbital-blow-out-fracture
#18
Je Yeon Byeon, Hwan Jun Choi
Orbital cellulitis and abscess have been described in the literature as complication that usually occur secondary to infection in the maxillary, ethmoidal, and frontal sinuses. If left untreated, it can lead to blindness, cavernous sinus thrombosis, meningitis, or cerebral abscess. Orbital fractures are a common sequela of blunt orbital trauma, but are only rarely associated with orbital cellulitis. So, the authors present rare orbital cellulitis after orbital blow-out fracture. A 55-year-old Asian complains of severe orbital swelling and pain on the left side...
August 10, 2017: Journal of Craniofacial Surgery
https://www.readbyqxmd.com/read/28806361/health-disparities-in-veterans-a-map-of-the-evidence
#19
Karli Kondo, Allison Low, Teresa Everson, Christine D Gordon, Stephanie Veazie, Crystal C Lozier, Michele Freeman, Makalapua Motu'apuaka, Aaron Mendelson, Mark Friesen, Robin Paynter, Caroline Friesen, Johanna Anderson, Erin Boundy, Somnath Saha, Ana Quiñones, Devan Kansagara
BACKGROUND: Goals for improving the quality of care for all Veterans and eliminating health disparities are outlined in the Veterans Health Administration Blueprint for Excellence, but the degree to which disparities in utilization, health outcomes, and quality of care affect Veterans is not well understood. OBJECTIVES: To characterize the research on health care disparities in the Veterans Health Administration by means of a map of the evidence. RESEARCH DESIGN: We conducted a systematic search for research studies published from 2006 to February 2016 in MEDLINE and other data sources...
September 2017: Medical Care
https://www.readbyqxmd.com/read/28806352/association-between-exposure-to-noise-and-risk-of-hypertension-a-meta-analysis-of-observational-epidemiological-studies
#20
Wenning Fu, Chao Wang, Li Zou, Qiaoyan Liu, Yong Gan, Shijiao Yan, Fujian Song, Zhihong Wang, Zuxun Lu, Shiyi Cao
OBJECTIVE: An increasing amount of original studies suggested that exposure to noise could be associated with the risk of hypertension, but the results remain inconsistent and inconclusive. We aimed to synthesize available epidemiological evidence about the relationship between various types of noise and hypertension, and to explore the potential dose-response relationship between them in an up-to-date meta-analysis. METHODS: We conducted a literature search of PubMed and Embase from these databases' inception through December 2016 to identify observational epidemiological studies examining the association between noise and risk of hypertension...
August 12, 2017: Journal of Hypertension
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