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https://www.readbyqxmd.com/read/28724275/a-case-report-of-paraneoplastic-pemphigus-associated-with-retroperitoneal-inflammatory-myofibroblastic-tumor
#1
Kamran Balighi, Arghavan Azizpour, Ali Sadeghinia, Vahide Saeidi
Paraneoplastic pemphigus (PNP) is an autoimmune bullous disease associated with underlying neoplasms, both malignant and benign. The most constant clinical presentation of PNP is the presence of intractable stomatitis. Herein we present a 25-year-old male with a 3-month history of refractory stomatitis especially involving the lips and widespread vesiculobullous eruption on his trunk and extremities. The diagnosis of PNP was confirmed based on histological and serological results. Investigation for the underlying neoplasm revealed a retroperitoneal tumorous mass which was biopsied and diagnosed as the inflammatory myofibroblastic tumor (IMT)...
May 2017: Acta Medica Iranica
https://www.readbyqxmd.com/read/28724274/the-correlation-between-liver-fat-content-and-ulcerative-colitis-disease-severity
#2
Raika Jamali, Mohammad Biglari, Seyyed Vahid Seyyed Hosseini, Ali Shakouri Rad, Farid Kosari
To evaluate the association between disease severity and hepatic steatosis in patients with ulcerative colitis (UC) and non-alcoholic steatohepatitis (NASH). Consecutively selected UC patients admitted to the gastroenterology clinic were enrolled in the study. UC severity was assessed by Truelove and Witts classification. Patients with severe UC were excluded from the study. NASH was determined based on persistently elevated serum aminotransferase levels and detection of fatty liver ultrasound. Patients with other etiologies for elevated aminotransferase levels were excluded...
May 2017: Acta Medica Iranica
https://www.readbyqxmd.com/read/28724247/persistent-organic-pollutants-and-risk-of-diabetes-and-obesity-on-healthy-adults-results-from-a-cross-sectional-study-in-spain
#3
Luis Alberto Henríquez-Hernández, Octavio P Luzardo, Pilar F Valerón, Manuel Zumbado, Lluis Serra-Majem, María Camacho, Ana González-Antuña, Luis D Boada
Environmental exposure to persistent organic pollutants (POPs) has been reported to be relevant in the population of the Canary Islands (Spain), especially that of organochlorine pesticides. On the other hand, the population of this archipelago presents a high prevalence of type 2 diabetes (T2D), and it has been recently reported that environmental chemical contamination could play a role in the development of this disease. We performed a cross-sectional study in a representative sample from this archipelago to evaluate whether serum levels of selected POPs could be considered as risk factors for diabetes in this population...
July 15, 2017: Science of the Total Environment
https://www.readbyqxmd.com/read/28724225/seasonal-variations-in-the-occurrence-of-perfluoroalkyl-substances-in-water-sediment-and-fish-samples-from-ebro-delta-catalonia-spain
#4
Emanuela Pignotti, Gemma Casas, Marta Llorca, Anil Tellbüscher, David Almeida, Enrico Dinelli, Marinella Farré, Damià Barceló
The main objective of this study was to assess the concentration levels and the seasonal variations of 13 poly- and perfluoroalkyl substances (PFASs) in different compartments (water, sediments and fish) of the Ebro Delta (NE Spain) and surrounding coastal areas. Perfluorooctanoic acid (PFOA) was the most frequently detected compound in waters and sediments. Perfluorocarboxylic acids (PFCAs) were the compounds found at the highest concentrations in water samples. On the other hand, sediments were more enriched in perfluorooctanesulfonate (PFOS) (range<1...
July 14, 2017: Science of the Total Environment
https://www.readbyqxmd.com/read/28724218/roadside-verges-as-habitats-for-endangered-lizard-orchids-himantoglossum-spp-ecological-traps-or-refuges
#5
Réka Fekete, Timea Nagy, Judit Bódis, Éva Biró, Viktor Löki, Kristóf Süveges, Attila Takács, Jácint Tökölyi, Attila Molnár V
Alterations in traditional land use practices have led to severe declines in the area of semi-natural grasslands, thereby seriously threatening plant and animal species dependent on these habitats. Small anthropogenic managed habitats, like roadsides can act as refuges and might play an important role in conserving these species. Colonization of roadside verges by endangered lizard orchids (Himantoglossum spp.) has long been known, but few studies have systematically explored the suitability of roadside habitats for these orchids and the impact of roads on them...
July 14, 2017: Science of the Total Environment
https://www.readbyqxmd.com/read/28724129/association-of-cost-sharing-with-mental-health-care-use-involuntary-commitment-and-acute-care
#6
Bastian Ravesteijn, Eli B Schachar, Aartjan T F Beekman, Richard T J M Janssen, Patrick P T Jeurissen
Importance: A higher out-of-pocket price for mental health care may lead not only to cost savings but also to negative downstream consequences. Objective: To examine the association of higher patient cost sharing with mental health care use and downstream effects, such as involuntary commitment and acute mental health care use. Design, Setting, and Participants: This difference-in-differences study compared changes in mental health care use by adults, who experienced an increase in cost sharing, with changes in youths, who did not experience the increase and thus formed a control group...
July 19, 2017: JAMA Psychiatry
https://www.readbyqxmd.com/read/28724105/nitrifying-kinetics-and-the-persistence-of-nitrite-in-the-seine-river-france
#7
M Raimonet, T Cazier, V Rocher, A M Laverman
Although a higher oxidation rate for nitrite than for ammonia generally prevents nitrite accumulation in oxic waters, nitrite concentrations in the Seine River (1-31 μM) exceed European norms. We investigated the kinetics of in situ ammonia- and nitrite-oxidizing communities in river water and wastewater treatment plant (WWTP) effluents to determine the role of pelagic nitrification in the origin and persistence of nitrite downstream of Paris. The main source of nitrite is the major Parisian WWTP, and its persistence, up to tens of kilometers downstream of the plant, is explained by low ammonia and nitrite oxidation rates and high river flow...
May 2017: Journal of Environmental Quality
https://www.readbyqxmd.com/read/28724104/fate-characterization-of-benzene-kresoxim-methyl-a-strobilurin-fungicide-in-different-aerobic-soils
#8
Jinhao Zhao, Likun Wang, Jingli Cheng, Wei Wang, Qingfu Ye
Benzene kresoxim-methyl (BKM) is a promising broad-spectrum strobilurin fungicide widely used to control fungal pathogens in crops. However, information on its environmental fate is limited. To broaden our understanding of this fungicide's kinetic fate in aerobic soils, we labeled BKM with C on its benzoate ring and used ultralow-level liquid scintillation counting coupled with high-performance liquid chromatography analysis. Results show that degradation, mineralization, and bound residue (BR) formation of BKM was controlled by soil type and microbial community composition...
May 2017: Journal of Environmental Quality
https://www.readbyqxmd.com/read/28724093/persistence-of-ascaris-spp-ova-in-tropical-soil-cultivated-with-eucalyptus-and-fertilized-with-municipal-biosolids
#9
Marianne F de Faria, Iraê A Guerrini, Fernando C Oliveira, Maria Inês Z Sato, Elayse M Hachich, José Raimundo S Passos, Lívia M L Goulart, Thiago T de S Silva, José L Gava, Joel C Furches, Jason James, Robert B Harrison
In many countries, the main reason for severely restricting or outright banning the land application of class B biosolids is the lack of risk assessment for adverse human health impacts. Among pathogens that are not often studied are helminth ova, including that of the spp. Almost all of the knowledge about the persistence of spp. ova in soils fertilized with biosolids is based on studies developed in North America, Europe, and Asia. These studies have almost always been conducted under temperate climate conditions, which may cause erroneous interpretations when the conclusions are extrapolated to tropical regions such as those found in Brazil...
May 2017: Journal of Environmental Quality
https://www.readbyqxmd.com/read/28724055/bone-turnover-after-bariatric-surgery
#10
Thalita Lima Melo, Leila Froeder, Leandro da Cunha Baia, Ita Pfeferman Heilberg
Objective: The aim of the present study was to evaluate parameters of bone and mineral metabolism after bariatric surgery. Subjects and methods: This sectional study included data from medical records from 61 bariatric surgery (BS) patients (minimum period of 6 months after the procedure) and from 30 class II and III obese patients as a control group (Cont), consisting of daily dietary intake of macronutrients, calcium and sodium, serum 25(OH)D and parathyroid hormone (PTH) and other biochemical serum and urinary parameters...
July 13, 2017: Archives of Endocrinology and Metabolism
https://www.readbyqxmd.com/read/28723997/access-to-health-care-as-a-human-right-in-international-policy-critical-reflections-and-contemporary-challenges
#11
Camilo Hernán Manchola Castillo, Volnei Garrafa, Thiago Cunha, Fernando Hellmann
Using the United Nations (UN) and its subordinate body, the World Health Organization (WHO), as a frame of reference, this article explores access to healthcare as a human right in international intergovernmental policies. First, we look at how the theme of health is treated within the UN, focusing on the concept of global health. We then discuss the concept of global health from a human rights perspective and go on to outline the debate surrounding universal coverage versus universal access as a human right, addressing some important ethical questions...
July 2017: Ciência & Saúde Coletiva
https://www.readbyqxmd.com/read/28723993/healthcare-and-development-a-dialog-with-the-thinking-of-celso-furtado
#12
Laís Silveira Costa, Ligia Bahia, Patrícia Seixas da Costa Braga
Understanding that conditions of health are dependent on more general nationwide factors relating to the level of development means admitting that 'sectorization' of health service is something that tends to limit the formation of knowledge. It also points to the importance of investigating the relationship between health and development, including issues about the processes that feed the persistence of the polarization between modernization and exclusion which has been a history of Brazil's contemporary development...
July 2017: Ciência & Saúde Coletiva
https://www.readbyqxmd.com/read/28723991/health-inequalities-a-global-perspective
#13
Mauricio Lima Barreto
The objective of this article is to present health inequalities as a global problem which afflicts the populations of the poorest countries, but also those of the richest countries, and whose persistence represents one of the most serious and challenging health problems worldwide. Two components of global inequalities are highlighted: inequalities between groups within the same society, and inequalities between nations. The understanding that many of these inequalities are unjust, and therefore inequities, is largely derived from the inequalities that are identified between the various social groups of a given society...
July 2017: Ciência & Saúde Coletiva
https://www.readbyqxmd.com/read/28723966/activated-carbon-a-useful-medium-to-bind-chlordecone-in-soil-and-limit-its-transfer-to-growing-goat-kids
#14
Sarah Yehya, Matthieu Delannoy, Agnès Fournier, Moomen Baroudi, Guido Rychen, Cyril Feidt
Chlordecone (Kepone) (CLD) is a highly persistent pesticide which was extensively used in the French West Indies; high levels of CLD can still currently be found in large agricultural areas. As CLD transfers from soil to animals mainly via involuntary ingestion, the consumption of foodstuffs derived from animals raised in contaminated areas may significantly contribute to exposure of humans to CLD. The present study was designed to test the efficacy of two different activated carbons (ACs) sources in limiting CLD transfer from soil to animal...
2017: PloS One
https://www.readbyqxmd.com/read/28723924/a-context-for-the-last-neandertals-of-interior-iberia-los-casares-cave-revisited
#15
Manuel Alcaraz-Castaño, Javier Alcolea-González, Martin Kehl, Rosa-María Albert, Javier Baena-Preysler, Rodrigo de Balbín-Behrmann, Felipe Cuartero, Gloria Cuenca-Bescós, Fernando Jiménez-Barredo, José-Antonio López-Sáez, Raquel Piqué, David Rodríguez-Antón, José Yravedra, Gerd-Christian Weniger
INTRODUCTION AND OBJECTIVES: Although the Iberian Peninsula is a key area for understanding the Middle to Upper Paleolithic transition and the demise of the Neandertals, valuable evidence for these debates remains scarce and problematic in its interior regions. Sparse data supporting a late Neandertal persistence in the Iberian interior have been recently refuted and hence new evidence is needed to build new models on the timing and causes of Neandertal disappearance in inland Iberia and the whole peninsula...
2017: PloS One
https://www.readbyqxmd.com/read/28723802/tocilizumab-for-uncontrollable-systemic-inflammatory-response-syndrome-complicating-adult-onset-still-disease-case-report-and-review-of-literature
#16
Asami Masui-Ito, Ryuji Okamoto, Kaoru Ikejiri, Mika Fujimoto, Muneyoshi Tanimura, Shiro Nakamori, Tomohiro Murata, Eiji Ishikawa, Norikazu Yamada, Hiroshi Imai, Masaaki Ito
RATIONALE: Adult-onset Still disease (AOSD) is a rare systemic inflammatory disease of unknown etiology characterized by evanescent salmon-pink rash, fever spikes, arthralgia, and lymphadenopathy. AOSD usually has a good prognosis, but it can sometimes be fatal, especially when it is complicated by systemic inflammatory response syndrome (SIRS) and multiple organ failure. PATIENT CONCERNS: A previously healthy 26-year-old woman was referred to our hospital for persistent high fever and mild systemic edema...
July 2017: Medicine (Baltimore)
https://www.readbyqxmd.com/read/28723783/novel-surgical-management-of-cyclodialysis-cleft-via-anterior-chamber-perfusion-case-report
#17
Jinfei Tang, Ergang Du, Jie Wang
RATIONALE: Cyclodialysis cleft is a relatively rare but severe condition with persistent ocular hypotony, which can cause morphologic changes and visual loss. Here we report a case of a traumatic cyclodialysis cleft that was successfully managed with direct cyclopexy via anterior chamber perfusion. During the operation, if there is aqueous humor flowing out of the deep scleral incision, the cleft is not closed, and surgery should continue until there is no aqueous outflow. PATIENT CONCERNS: A 66-year-old man was treated for severe blunt ocular trauma of the left eye and a resultant cyclodialysis cleft, lens subluxation, choroidal detachment and a cataract...
July 2017: Medicine (Baltimore)
https://www.readbyqxmd.com/read/28723758/total-knee-arthroplasty-conversion-after-a-failed-lateral-closing-wedge-high-tibial-osteotomy-with-knee-hyperextension-and-secondary-ankle-degeneration-a-case-report
#18
Chen Yao, Xingquan Xu, Sheng Zhou, Xiaoxiao Song, Dongquan Shi, Qing Jiang
RATIONALE: High tibial osteotomy (HTO) has been used widely for medial compartment knee osteoarthritis to correct the deformity and relieve symptoms, especially in young patients who are willing to maintain the high activity level. However, the change of bone morphology, ligament imbalance, limb malalignment, and other complications may influence the short-term outcomes of HTO. Some cases may even require conversion to TKA shortly after HTO because of the loss of correction or pain due to accelerated osteoarthritis...
July 2017: Medicine (Baltimore)
https://www.readbyqxmd.com/read/28723719/clinical-application-of-a-transurethral-holmium-laser-excision-of-exposed-polypropylene-mesh-at-lower-urinary-tract-single-surgeon-experience-with-long-term-follow-up
#19
Chan Ho Lee, Ja Yoon Ku, Kyoung Lee, Jeong Zoo Lee, Dong Gil Shin
PURPOSE: The aim of this study was to evaluate the clinical application of a transurethral holmium laser excision of exposed polypropylene mesh as an effective minimally invasive surgical approach in patients with lower urinary tract mesh erosion following the transvaginal placement of polypropylene mesh. METHODS: A retrospective analysis was conducted on the data of 22 patients with exposed polypropylene mesh in the lower urinary tract that was managed using the transurethral holmium laser technique...
July 19, 2017: Female Pelvic Medicine & Reconstructive Surgery
https://www.readbyqxmd.com/read/28723654/disrupted-small-world-brain-network-topology-in-pure-conduct-disorder
#20
Feng-Mei Lu, Jian-Song Zhou, Jiang Zhang, Xiao-Ping Wang, Zhen Yuan
OBJECTIVES: Conduct disorder (CD) is characterized by the violation of the rights of others or basic social rules and a repetitive, persistent pattern of antisocial and aggressive behaviors. A large number of functional and structural neuroimaging studies have identified widely abnormalities in specific brain regions in CD, but the alterations in the topological organization of functional networks among them remain largely unknown. METHODS: Resting-state functional magnetic resonance imaging was applied to investigate the intrinsic functional connectivity in 18 pure CD patients and eighteen typically developing healthy controls...
July 8, 2017: Oncotarget
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