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https://www.readbyqxmd.com/read/28731867/specific-skin-lesions-of-sarcoidosis-located-at-venipuncture-points-for-blood-sample-collection
#1
Joaquim Marcoval, Rosa M Penín, Juan Mañá
It has been suggested that the predilection of sarcoidosis to affect scars is due to the presence of antigens or foreign bodies that can serve as a stimulus for granuloma formation. Several patients with sarcoidosis-specific skin lesions in venous puncture sites have been reported. However, in these patients the pathogenesis of the cutaneous lesions is not clear because the presence of foreign bodies is not to be expected. Our objective was to describe 3 patients who developed specific lesions of sarcoidosis in areas of venipuncture and to discuss their possible pathogenesis...
July 8, 2017: American Journal of Dermatopathology
https://www.readbyqxmd.com/read/28731403/safe-and-sustainable-the-extracranial-approach-toward-frontoethmoidal-meningoencephalocele-repair
#2
Paul I Heidekrueger, Myat Thu, Wolfgang Mühlbauer, Charlotte Holm-Mühlbauer, Philippe Schucht, Hans Anderl, Heinrich Schoeneich, Kyawzwa Aung, Mg Mg Ag, Ag Thu Soe Myint, Sabrina Juran, Thiha Aung, Denis Ehrl, Milomir Ninkovic, P Niclas Broer
OBJECTIVE Although rare, frontoethmoidal meningoencephaloceles continue to pose a challenge to neurosurgeons and plastic reconstructive surgeons. Especially when faced with limited infrastructure and resources, establishing reliable and safe surgical techniques is of paramount importance. The authors present a case series in order to evaluate a previously proposed concise approach for meningoencephalocele repair, with a focus on sustainability of internationally driven surgical efforts. METHODS Between 2001 and 2016, a total of 246 patients with frontoethmoidal meningoencephaloceles were treated using a 1-stage extracranial approach by a single surgeon in the Department of Neurosurgery of the Yangon General Hospital in Yangon, Myanmar, initially assisted by European surgeons...
July 21, 2017: Journal of Neurosurgery. Pediatrics
https://www.readbyqxmd.com/read/28730736/the-importance-of-moral-emotions-for-effective-collaboration-in-culturally-diverse-healthcare-teams
#3
Catherine Cook, Margaret Brunton
Moral emotions shape the effectiveness of culturally diverse teams. However, these emotions, which are integral to determining ethically responsive patient care and team relationships, typically go unrecognised. The contribution of emotions to moral deliberation is subjugated within the technorational environment of healthcare decision-making. Contemporary healthcare organisations rely on a multicultural workforce charged with the ethical care of vulnerable people. Limited extant literature examines the role of moral emotions in ethical decision-making among culturally diverse healthcare teams...
July 20, 2017: Nursing Inquiry
https://www.readbyqxmd.com/read/28730260/longer-survival-of-a-patient-with-glioblastoma-resected-with-5-aminolevulinic-acid-5-ala-guided-surgery-and-foreign-body-reaction-to-polyglycolic-acid-pga-suture
#4
Raluca Maria Munteanu, Lucian Eva, Bogdan IonuŢ DobrovăŢ, Alin Constantin Iordache, Liviu Pendefunda, Nicoleta Dumitrescu, Doina Mihăilă, Cristina Maria Gavrilescu, Elena Şapte, Ion Poeată
In recent years, there is a growing evidence that using 5-aminolevulinic acid (5-ALA)-guided resection of a cerebral glioblastoma, associated with chemoradiotherapy determine a prolonged survival of these patients, even though this period do not exceed 15 months. 5-ALA is a natural biochemical precursor of heme that is metabolized to fluorescent porphyrins, particularly protoporphyrin IX (PPIX) and no foreign reaction were noted until now. However, foreign body reaction developing in neurosurgery is documented in a few number of cases to suture material, surgical hemostatic material, or surgical glove starch, but up to now we could not find any article about granulomatous inflammation to polyglycolic acid (PGA) suture after brain tumor resection...
2017: Romanian Journal of Morphology and Embryology, Revue Roumaine de Morphologie et Embryologie
https://www.readbyqxmd.com/read/28729350/structures-of-the-crispr-genome-integration-complex
#5
Addison V Wright, Jun-Jie Liu, Gavin J Knott, Kevin W Doxzen, Eva Nogales, Jennifer A Doudna
CRISPR-Cas systems depend on the Cas1-Cas2 integrase to capture and integrate short foreign DNA fragments into the CRISPR locus, enabling adaptation to new viruses. We present crystal structures of Cas1-Cas2 bound to both donor and target DNA in intermediate and product integration complexes, as well as a cryo-electron microscopy structure of the full CRISPR locus integration complex including the accessory protein Integration Host Factor (IHF). The structures show unexpectedly that indirect sequence recognition dictates integration site selection by favoring deformation of the repeat and the flanking sequences...
July 20, 2017: Science
https://www.readbyqxmd.com/read/28729127/variation-in-safe-sleep-and-breastfeeding-practices-among-non-hispanic-black-mothers-in-the-us-according-to-birth-country
#6
Margaret G K Parker, Eve R Colson, Lauren Provini, Denis V Rybin, Stephen M Kerr, Timothy Heeren, Michael J Corwin
OBJECTIVE: To examine variation in safe sleep and breastfeeding practices among US non-Hispanic black (NHB) mothers according to birth country METHODS: We analyzed NHB mothers that were surveyed regarding safe sleep and breastfeeding practices when their infants were 2-6 months of age in 2011-14, as part of a larger national study. We examined prevalences of safe sleep and breastfeeding practices according to birth country and examined odds of adherence to American Academy of Pediatrics recommended safe sleep and breastfeeding practices in foreign born NHBs, compared to US born NHBs...
July 17, 2017: Academic Pediatrics
https://www.readbyqxmd.com/read/28728860/-palimpsest-scar-lesions-in-a-context-of-torture-darfur-sudan
#7
P Charlier, F Bou Abdallah, Y Mostefai Dulac, S Deo, S Jacqueline, L Brun, C Hervé
BACKGROUND: As a result of the current exponentially growing refugee population from the Middle-East and East Africa (Sudan, Darfur, Eritrea), clinicians (including forensic pathologists) are seeing atypical skin lesions, mainly of a traumatic nature, but in some cases associated with long-standing lesions related to ethnic practices. PATIENTS AND METHODS: A case of torture sequelae is presented herein in a patient originally from Darfur (Sudan): cutaneous incisions were made on old scars several times using a knife...
July 17, 2017: Annales de Dermatologie et de Vénéréologie
https://www.readbyqxmd.com/read/28728337/usefulness-of-the-versajet-hydrosurgery-system-for-the-removal-of-foreign-body-granuloma
#8
Min Choi, Kyung Min Son, Woo Young Choi, Ji Seon Cheon
No abstract text is available yet for this article.
July 2017: Archives of Plastic Surgery
https://www.readbyqxmd.com/read/28727998/enrichment-of-endogenous-fractalkine-and-anti-inflammatory-cells-via-aptamer-functionalized-hydrogels
#9
Syed Faaiz Enam, Jack R Krieger, Tarun Saxena, Brian E Watts, Claire E Olingy, Edward A Botchwey, Ravi V Bellamkonda
Early recruitment of non-classical monocytes and their macrophage derivatives is associated with augmented tissue repair and improved integration of biomaterial constructs. A promising therapeutic approach to recruit these subpopulations is by elevating local concentrations of chemoattractants such as fractalkine (FKN, CX3CL1). However, delivering recombinant or purified proteins is not ideal due to their short half-lives, suboptimal efficacy, immunogenic potential, batch variabilities, and cost. Here we report an approach to enrich endogenous FKN, obviating the need for delivery of exogenous proteins...
July 10, 2017: Biomaterials
https://www.readbyqxmd.com/read/28727857/an-unusual-laryngeal-foreign-body-a-bee-stinger-in-the-epiglottis
#10
Robert J Chouake, William E Karle, Craig H Zalvan
No abstract text is available yet for this article.
July 20, 2017: JAMA Otolaryngology—Head & Neck Surgery
https://www.readbyqxmd.com/read/28727201/gene-expression-stasis-and-plasticity-following-migration-into-a-foreign-environment
#11
Brian K Lohman, William E Stutz, Daniel I Bolnick
Selection against migrants is key to maintaining genetic differences between populations linked by dispersal. However, migrants may mitigate fitness costs by proactively choosing among available habitats, or by phenotypic plasticity. We previously reported that a reciprocal transplant of lake and stream stickleback (Gasterosteus aculeatus) found little support for divergent selection. Here, we revisit that experiment to test whether phenotypic plasticity in gene expression may have helped migrants adjust to unfamiliar habitats...
July 20, 2017: Molecular Ecology
https://www.readbyqxmd.com/read/28727173/national-data-study-showed-that-adolescents-living-in-poorer-households-and-with-one-parent-were-more-likely-to-be-bullied
#12
S B Låftman, E Fransson, B Modin, V Östberg
AIM: The aim of this study was to assess whether sociodemographic household characteristics were associated with which Swedish adolescents were more likely to be bullied. METHODS: The data were derived from the Swedish Living Conditions Survey and its child supplements from the survey years 2008-2011. The analyses included information on 3,951 adolescents aged 10-18 years. Exposure to bullying was reported by adolescents and information on sociodemographic household characteristics was reported by parents and obtained from official registers...
July 20, 2017: Acta Paediatrica
https://www.readbyqxmd.com/read/28726467/the-importance-of-the-neighborhood-in-the-2014-ebola-outbreak-in-the-united-states-distress-worry-and-functioning
#13
Rupa Jose, E Alison Holman, Roxane Cohen Silver
OBJECTIVE: Ebola media coverage directed public attention to potential disease carriers: residents or travelers from West Africa. We investigated the role of neighborhood population factors (i.e., the concentration of West African foreigners, non-West African foreigners, non-Hispanic Blacks) on individual responses to the Ebola outbreak in the United States. The role of these community-level factors in emotional responses to this public health crisis is poorly understood. METHOD: Demographic factors, mental health, and stressful event history, collected as part of an ongoing longitudinal study of residents from 2 metropolitan communities (New York City and Boston, total N = 1,346), were combined with neighborhood data from the U...
July 20, 2017: Health Psychology: Official Journal of the Division of Health Psychology, American Psychological Association
https://www.readbyqxmd.com/read/28726346/imaging-characteristics-and-treatment-of-a-penetrating-brain-injury-caused-by-an-oropharyngeal-foreign-body-in-a-dog
#14
Jennifer McKenzie, Megan Cooper Murphy, Cameron Broome, Hamaseh Tayari, Rodrigo Gutierrez-Quintana
A 4-year-old Border collie was presented with one episode of collapse, altered mentation, and a suspected pharyngeal stick injury. Magnetic resonance imaging (MRI) and computed tomography showed a linear foreign body penetrating the right oropharynx, through the foramen ovale and the brain parenchyma. The foreign body was surgically removed and medical treatment initiated. Complete resolution of clinical signs was noted at recheck 8 weeks later. Repeat MRI showed chronic secondary changes in the brain parenchyma...
July 20, 2017: Veterinary Radiology & Ultrasound
https://www.readbyqxmd.com/read/28725846/living-with-man-s-fate-away-from-home
#15
Hilda Wong, Edward Nilges
Edward Nilges is a former software consultant who came from Chicago to Hong Kong in 2005, and has since worked as a teacher. Having been residing in Hong Kong for all these years, Edward fell ill with cancer and its complications. He choose to receive medical treatment in Hong Kong, where both the dominant culture and medical system were foreign to him. Here, he gives an account of his physical, psychological, social and existential experience, in quest of meaning away from home, while his physician discusses the clinician's perspective...
December 2016: Journal of patient experience
https://www.readbyqxmd.com/read/28724752/the-fluid-mechanics-of-transcatheter-heart-valve-leaflet-thrombosis-in-the-neo-sinus
#16
Prem A Midha, Vrishank Raghav, Rahul Sharma, Jose F Condado, Ikechukwu U Okafor, Tanya Rami, Gautam Kumar, Vinod H Thourani, Hasan Jilaihawi, Vasilis Babaliaros, Raj R Makkar, Ajit P Yoganathan
Background -Transcatheter heart valve (THV) thrombosis has been increasingly reported. In these studies, thrombus quantification has been based on 2D assessment of a 3D phenomenon. Methods -Post-procedural four-dimensional, volume-rendered CT (4DCT) data of CoreValve, Evolut R, and SAPIEN 3 transcatheter aortic valve replacement (TAVR) patients enrolled in the RESOLVE trial were included in this analysis. Patients on anticoagulation were excluded. SAPIEN 3 and CoreValve/Evolut R patients with and without hypo-attenuated leaflet thickening (HALT) were included in order to study differences between groups...
July 19, 2017: Circulation
https://www.readbyqxmd.com/read/28724009/the-dialog-between-health-and-foreign-policy-in-brazilian-cooperation-in-human-milk-banks
#17
Tiago Mocellin Pittas, Clarissa Franzoi Dri
Mother's milk is the primary source of nourishment in early infancy. When this source is unavailable, secondary sources may be used, such as human milk banks. The first milk bank in Brazil was created in 1943, and they have been used ever since. A national model was developed through a number of phases, culminating in the Brazilian Network of Human Milk Banks. This gave rise to a number of international cooperation projects, with the Brazilian model particularly relevant for developing nations. The main objective of this analysis is to understand what drives Brazil to promote milk banks internationally...
July 2017: Ciência & Saúde Coletiva
https://www.readbyqxmd.com/read/28724008/an-analysis-of-the-major-challenges-and-obstacles-for-international-technical-cooperation-in-health-brazil-mozambique
#18
Eduardo Mazzaroppi Barao Pereira
Health has become a priority issue on the agenda in relation to Brazilian international technical cooperation in the last decade. This applies to Mozambique which is a strategic partner of Brazil's when one takes into consideration the volume of projects that have been undertaken between the two countries and the available resources on offer. There has been a shift in the foreign policy paradigm which has resulted in a new Brazilian foreign policy posture that promotes bilateral agreements and international cooperation...
July 2017: Ciência & Saúde Coletiva
https://www.readbyqxmd.com/read/28724003/global-health-and-brazilian-foreign-policy-the-negotiations-on-innovation-and-intellectual-property
#19
Jordão Horácio da Silva Lima
Since the TRIPS Agreement (Agreement on Trade-Related Aspects of Intellectual Property Rights) came into effect, Brazil, like other developing countries, has become more assertive in multilateral negotiations and begun to argue that the present international system of intellectual property should be better adapted to its needs and interests. In doing so, the country has emphasized that intellectual property is not a subject exclusively associated with trade, but also with public health and human rights. This paper discusses the activity of the Brazilian government in multilateral negotiations that involve public health, innovation and intellectual property...
July 2017: Ciência & Saúde Coletiva
https://www.readbyqxmd.com/read/28723999/moving-towards-south-south-international-health-debts-and-challenges-in-the-regional-health-agenda
#20
María Belén Herrero
The aim of this paper is twofold. First, it aims to investigate the increased interest in health as an important dimension of the foreign policy and diplomatic concerns together with the emergence of a new framework for regional health integration and regional health diplomacy. Second, it seeks to understand the role and practices of new regional blocs in the field of health and whether they are conducting to the emergence of new strategies for addressing health regional policies in South America. The regional policy process relates to health as a right...
July 2017: Ciência & Saúde Coletiva
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