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https://www.readbyqxmd.com/read/28214979/improved-prognostic-stratification-power-of-cibmtr-risk-score-with-the-addition-of-absolute-lymphocyte-and-eosinophil-counts-at-the-onset-of-chronic-gvhd
#1
Joon Ho Moon, Nada Hamad, Sang Kyun Sohn, Jieun Uhm, Naheed Alam, Vikas Gupta, Jeffrey H Lipton, Hans A Messner, Matthew Seftel, John Kuruvilla, Dennis Dong Hwan Kim
The CIBMTR chronic graft-versus-host disease (cGVHD) risk score can be refined and improved for better prognostic stratification. Three hundred and seven consecutive patients diagnosed with cGVHD by the NIH consensus criteria were retrospectively reviewed and had the CIBMTR risk score applied and analyzed. The CIBMTR risk score was successfully validated in our cohort (n = 307). The 3-year overall survival (OS) rates in each risk group (RG) were 82.5 ± 11.3% (RG1), 79.4 ± 3.0% (RG2), 71.8 ± 6.3% (RG3), and 27...
February 18, 2017: Annals of Hematology
https://www.readbyqxmd.com/read/28214951/inhibition-of-jak-stat-pathway-restrains-tslp-activated-dendritic-cells-mediated-inflammatory-t-helper-type-2-cell-response-in-allergic-rhinitis
#2
Zhaohui Shi, Weihong Jiang, Min Wang, Xiaocheng Wang, Xiaoyuan Li, Xiaodong Chen, Li Qiao
Thymic stromal lymphopoietin (TSLP) has recently been implicated as a key molecule for initiating allergic rhinitis (AR) at the cell-dendritic cell (DC) interface. Previous studies demonstrated that TSLP activated DCs to express more OX40 ligand (OX40L), which is associated with the initiation of T helper type 2 (Th2) cell responses. STAT phosphorylation has been reported to be promoted by TSLP. Thus, we investigated if the JAK/STAT pathway inhibitor CYT387 could affect TSLP-DC-mediated Th2 cell response in naive T cell and AR mice model...
February 18, 2017: Molecular and Cellular Biochemistry
https://www.readbyqxmd.com/read/28214870/the-inhibitory-effect-of-s-777469-a-cannabinoid-type-2-receptor-agonist-on-skin-inflammation-in-mice
#3
Takayo Haruna, Masahiko Soga, Yasuhide Morioka, Kinichi Imura, Yoko Furue, Mina Yamamoto, Jun Hayakawa, Masashi Deguchi, Akinori Arimura, Kiyoshi Yasui
We investigated the effects of S-777469 (1-[[6-Ethyl-1-[4-fluorobenzyl]-5-methyl-2-oxo-1, 2-dihydropyridine-3-carbonyl]amino]-cyclohexanecarboxylic acid), a novel cannabinoid type 2 receptor (CB2) agonist, on 1-fluoro-2,4-dinitrobenzene (DNFB)-induced ear inflammation and mite antigen-induced dermatitis in mice. The oral administration of S-777469 significantly suppressed DNFB-induced ear swelling in a dose-dependent manner. In addition, S-777469 significantly alleviated mite antigen-induced atopic dermatitis-like skin lesions in NC/Nga mice...
February 18, 2017: Pharmacology
https://www.readbyqxmd.com/read/28214470/myopericytoma-in-urinary-bladder-a-case-report
#4
Takahiro Nagai, Toshio Kamimura, Kaoru Itou, Masato Fujii, Hiromasa Tsukino, Shoichiro Mukai, Yutaka Akiyama, Hiroaki Kataoka, Toshiyuki Kamoto
BACKGROUND: Myopericytoma is reported to occur mainly in the skin and superficial soft tissue of the extremities. In contrast, occurrence in the urinary bladder is extremely rare. CASE PRESENTATION: We describe a 75-year-old Japanese man who developed a submucosal tumor at the right trigone of his bladder that led to interference with the discharge of right ureteral calculus. No invasive growth was observed by magnetic resonance imaging. Transurethral resection was successfully performed; histopathological analysis revealed perivascular proliferation of spindle-shaped to oval-shaped, cytologically bland tumor cells with eosinophilic cytoplasm...
February 19, 2017: Journal of Medical Case Reports
https://www.readbyqxmd.com/read/28212976/functional-lumen-imaging-probe-for-the-management-of-esophageal-disorders-expert-review-from-the-clinical-practice-updates-committee-of-the-aga-institute
#5
REVIEW
Ikuo Hirano, John E Pandolfino, Guy E Boeckxstaens
The functional luminal imaging probe is a Food and Drug Administration-approved measurement tool used to measure simultaneous pressure and diameter to guide management of various upper gastrointestinal disorders. Additionally, this tool is also approved to guide therapy during bariatric procedures and specialized esophageal surgery. Although it has been commercially available since 2009 as the endolumenal functional lumen imaging probe (EndoFLIP), the functional luminal imaging probe has had limited penetrance into clinical settings outside of specialized centers...
March 2017: Clinical Gastroenterology and Hepatology
https://www.readbyqxmd.com/read/28212761/prevalence-of-atopic-comorbidities-in-eosinophilic-esophagitis-a-case-control-study-of-449-patients
#6
Ahmad A Mohammad, Sean Z Wu, Omer Ibrahim, James Bena, Maged Rizk, Melissa Piliang, Wilma F Bergfeld
No abstract text is available yet for this article.
March 2017: Journal of the American Academy of Dermatology
https://www.readbyqxmd.com/read/28211191/cigarette-smoking-increases-bronchial-mucosal-il-17a-expression-in-asthmatics-which-acts-in-concert-with-environmental-aeroallergens-to-engender-neutrophilic-inflammation
#7
Leonard Quok Chean Siew, Shih-Ying Wu, Sun Ying, Christopher John Corrigan
BACKGROUND: Mild asthmatics who smoke cigarettes may develop unstable disease and neutrophilic infiltration of the airways, features more usually associated with severe asthmatic disease. The mechanisms giving rise to this response remain unclear. OBJECTIVE: To address the hypothesis that smoking increases bronchial mucosal production of IL-17A which acts on bronchial epithelial cells directly and in concert with other environmental stimuli to induce the production of IL-6 and neutrophil chemotaxins...
February 17, 2017: Clinical and Experimental Allergy: Journal of the British Society for Allergy and Clinical Immunology
https://www.readbyqxmd.com/read/28210458/osseous-oral-hyaline-ring-granuloma-mimicking-a-mandible-tumor-in-a-child-with-congenital-agenesis-of-the-corpus-callosum
#8
Rodrigo Neves-Silva, Camilla-Borges Ferreira-Gomes, Natalia Palmier, Marcelo Brum-Corrêa, Oslei Paes-Almeida, Marcio Ajudarte-Lopes, Pablo Agustin-Vargas, Alan-Roger Santos-Silva
BACKGROUND: Hyaline ring granuloma (HRG) of the oral cavity is an uncommon disorder considered to be a foreign-body reaction resulting from implantation of food vegetable particles. Microscopically, it is characterized by the presence of structures of hyaline rings in an inflamed fibrous tissue background, which contains multinucleated giant cells. MATERIAL AND METHODS: We present the case of a 4-year-old boy diagnosed with a mandible osseous HRG, which showed clinical and tomographic aspects suggestive of an aggressive bone tumor...
February 2017: Journal of Clinical and Experimental Dentistry
https://www.readbyqxmd.com/read/28210184/surgical-treatment-of-a-rare-case-of-bilateral-ptosis-due-to-localized-ocular-amyloidosis
#9
Gianluca Scuderi, Solmaz Abdolrahimzadeh, Antonietta Troccola, Marco Mazzocchi, Santi Maria Recupero
We describe a rare case of a 31-year old woman with bilateral ptosis due to localized amyloidosis. She referred a nine-year history of ptosis and surgical treatment with frontalis suspension three years previously. Following complete ophthalmological examination and evaluation of the ptosis we carried out tarsal and fornix biopsy, which revealed accumulation of a weakly eosinophilic amyloid positive substance. We performed surgical correction using the levator aponeurosis-Müller's muscle complex re-adaptation technique and amyloid substance debulking in all the palpebral layers in the left eye...
July 2016: Saudi Journal of Ophthalmology: Official Journal of the Saudi Ophthalmological Society
https://www.readbyqxmd.com/read/28209946/pdgfr%C3%A1%C2%B5-rearranged-myeloid-neoplasm-with-marked-eosinophilia-in-a-37-year-old-man-and-a-literature-review
#10
Mirela Andrei, Andrei Bandarchuk, Cherif Abdelmalek, Ajay Kundra, Vladimir Gotlieb, Jen Chin Wang
BACKGROUND PDGFRᵝ-positive myeloid neoplasms are rare. Marked leukocytosis (over 100×10⁹/L) with marked eosinophilia (over 10%) has been rarely described in myeloid neoplasms associated with PDGFRᵝ rearrangement. CASE REPORT We report a case of 37-year-old man with myeloid neoplasm associated with PDGFRᵝ rearrangement who presented with marked eosinophilia of 13.3% and leukocytosis with WBC count of 189×10⁹/L. He was found to have PDGFRᵝ locus rearrangement at 5q32-33 by fluorescent in situ hybridization (FISH)...
February 17, 2017: American Journal of Case Reports
https://www.readbyqxmd.com/read/28209625/association-of-blood-eosinophil-and-blood-neutrophil-counts-with-asthma-exacerbations-in-the-copenhagen-general-population-study
#11
Signe Vedel-Krogh, Sune Fallgaard Nielsen, Peter Lange, J Rgen Vestbo, B Rge Gr Nne Nordestgaard
BACKGROUND: Blood eosinophil count is a marker of eosinophilic airway inflammation and disease severity in asthma. However, blood neutrophil count might also be associated with disease severity. We tested the hypothesis that high blood eosinophil and neutrophil counts are both associated with the risk of asthma exacerbations among individuals with asthma from the general population. METHODS: From the Copenhagen General Population Study with 81351 participants, we included 4838 with self-reported asthma...
February 16, 2017: Clinical Chemistry
https://www.readbyqxmd.com/read/28208913/eosinophilic-granulomatosis-with-polyangiitis-egpa-and-hepatitis-b-infection-a-rare-association
#12
Nidhi Kaeley, Narula Kamakshi
Eosinophilic Granulomatosis with Polyangiitis (EGPA) or Churg-Strauss syndrome is a rare systemic illness which is characterized by necrotizing inflammation of small and medium sized vessels. The prominent features include asthma, eosinophilia, transient pulmonary infiltration and systemic vasculitis. Various triggering factors have been reported as putative aetiological agents of Churg-Strauss syndrome. They include infections, allergic desensitization, vaccinations like hepatitis B and influenza vaccination, cocaine abuse, drugs like leukotriene receptor antagonists and exposure to pigeons...
December 2016: Journal of Clinical and Diagnostic Research: JCDR
https://www.readbyqxmd.com/read/28208871/clinical-utility-of-fractional-exhaled-nitric-oxide-feno-as-a-biomarker-to-predict-severity-of-disease-and-response-to-inhaled-corticosteroid-ics-in-asthma-patients
#13
Revathy Neelamegan, Vinodkumar Saka, Kadhiravan Tamilarasu, Manju Rajaram, Sandhiya Selvarajan, Adithan Chandrasekaran
INTRODUCTION: Bronchial asthma is a common chronic inflammatory airway disease diagnosed and is based on symptomatic history and Pulmonary Function Tests (PFT). Fractional exhaled Nitric Oxide (FeNO) is exclusively a non-invasive biomarker of on-going eosinophilic airway inflammation which remains unpredictable only with PFTs. FeNO measurement is recommended in predicting asthma severity and Inhaled Corticosteroid (ICS) response but further research is required to understand its clinical utility and agreement with current recommendations in a specific population...
December 2016: Journal of Clinical and Diagnostic Research: JCDR
https://www.readbyqxmd.com/read/28208047/targeted-therapy-for-chronic-respiratory-disease-a-new-paradigm
#14
Peter G Gibson, Matthew J Peters, Claire E Wainwright
Targeted therapy has emerged as a highly effective treatment approach for chronic respiratory diseases. Many of these conditions have dismal outcomes; however, targeted therapy shows great results for the subgroup who respond. This represents a new way to approach these conditions and offers great promise as a future treatment direction. In severe eosinophilic asthma, therapy that targets the interleukin-5 pathway with monoclonal antibodies leads to a 50% reduction in asthma exacerbations in previously refractory disease...
February 20, 2017: Medical Journal of Australia
https://www.readbyqxmd.com/read/28207938/comparison-of-clinical-and-pathological-features-of-lung-lesions-of-systemic-igg4-related-disease-and-idiopathic-multicentric-castleman-s-disease
#15
Yasuhiro Terasaki, Shinichro Ikushima, Shoko Matsui, Akira Hebisawa, Yasunori Ichimura, Shinyu Izumi, Masuo Ujita, Machiko Arita, Keisuke Tomii, Youko Komase, Isoko Owan, Tetsuji Kawamura, Yasuo Matsuzawa, Miho Murakami, Hiroshi Ishimoto, Hiroshi Kimura, Masashi Bando, Norihiro Nishimoto, Yoshinori Kawabata, Yuh Fukuda, Takashi Ogura
AIMS: The lung lesion (IgG4-L) of IgG4-related disease (IgG4-RD) is a condition that occurs together with IgG4-RD and often mimics the lung lesion (iMCD-L) of idiopathic multicentric Castleman's disease (iMCD). Because no clinical and pathological studies had previously compared features of these diseases, we undertook this comparison with clinical and histological data. METHODS AND RESULTS: Nine patients had IgG4-L (high levels of serum IgG4 and of IgG4(+) cells in lung specimens; typical extrapulmonary manifestations)...
February 16, 2017: Histopathology
https://www.readbyqxmd.com/read/28207927/attenuated-airway-hyperresponsiveness-and-mucus-secretion-in-hdm-exposed-igf1r-deficient-mice
#16
S Piñeiro-Hermida, J A Gregory, I P López, R Torrens, C Ruíz-Martínez, M Adner, J G Pichel
BACKGROUND: Asthma is a common chronic lung disease characterized by airflow obstruction, airway hyperresponsiveness (AHR) and inflammation. IGFs have been reported to play a role in asthma but little is known about how the Insulin-like Growth Factor 1 Receptor (IGF1R) affects asthma pathobiology. METHODS: Female Igf1r-deficient and control mice were intranasally challenged with house dust mite (HDM) extract or PBS five days per week for four weeks. Lung function measurements, and bronchioalveolar lavage fluid (BALF), serum and lungs were collected on day 28 for further cellular, histological and molecular analysis...
February 16, 2017: Allergy
https://www.readbyqxmd.com/read/28207633/acute-liver-failure-injury-related-to-drug-reaction-with-eosinophilia-and-systemic-symptoms-outcomes-and-prognostic-factors
#17
Philippe Ichai, Astrid Laurent-Bellue, Faouzi Saliba, David Moreau, Camille Besch, Claire Francoz, Laurence Valeyrie-Allanore, Sylvie Roussin Bretagne, Marc Boudon, Teresa Maria Antonini, Florent Artru, Gabriella Pittau, Olivier Roux, Daniel Azoulay, Eric Levesque, François Durand, Catherine Guettier, Didier Samuel
BACKGROUND: Drug Reaction With Eosinophilia and Systemic Symptoms (DRESS) is a rare severe adverse drug induced reaction with multiorgan involvement. The outcome and prediction of those patients who develop severe acute liver injury (sALI) or acute liver failure (ALF) remain little known. METHODS: A multicenter retrospective study of patients admitted with a diagnosis of DRESS-related sALI or ALF. Histological review was performed on liver core biopsies from native livers...
February 15, 2017: Transplantation
https://www.readbyqxmd.com/read/28207376/hookworm-infection-in-south-american-fur-seal-arctocephalus-australis-pups
#18
M Seguel, F Muñoz, M J Navarrete, E Paredes, E Howerth, N Gottdenker
Tissues of South American fur seal pups naturally infected with hookworms ( Uncinaria sp) were examined. Hookworm infection was found in nearly all pups examined (132/140, 94%), and hookworm enteritis with secondary bacteremia was considered the cause of death in 46 (35%) pups. Common findings in these pups included severe hemorrhagic enteritis and numerous (mean intensity = 761.8) hookworms in the jejunum. Hookworms were recovered from the abdominal cavity in 12 of 55 pups (22%) examined through peritoneal wash; these pups had an average of 1343...
March 2017: Veterinary Pathology
https://www.readbyqxmd.com/read/28205737/p-33-barrett-s-esophagus-and-eosinophilic-esophagitis-in-a-young-patient-with-esophageal-atresia
#19
L Tan, A J Gifford, C M Clarkson, G M Henry, U Krishnan
No abstract text is available yet for this article.
April 1, 2016: Diseases of the Esophagus: Official Journal of the International Society for Diseases of the Esophagus
https://www.readbyqxmd.com/read/28205735/p-38-risk-factors-for-eosinophilic-esophagitis-in-children-with-esophageal-atresia
#20
M A Marcon, V D Scaini, C M Forster, P P L Chiu, J C Langer, S D Dell
No abstract text is available yet for this article.
April 1, 2016: Diseases of the Esophagus: Official Journal of the International Society for Diseases of the Esophagus
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