keyword
MENU ▼
Read by QxMD icon Read
search

PHL

keyword
https://www.readbyqxmd.com/read/28153352/the-impact-of-age-on-serum-allergen-specific-ige-to-inhaled-molecular-components
#1
M A Tosca, M Silvestri, R Olcese, A Pistorio, G A Rossi, G Ciprandi
BACKGROUND: Respiratory allergy is characterised by an IgE-mediated reaction. The immune system functions, including IgE production, progressively decline over time, such as growing up and ageing. Molecular-based allergy diagnostic defines sensitisation profile. This study aimed to evaluate the impact of age on serum allergen-specific IgE to molecular component levels in a large sample of subjects. METHODS: Serum IgE to: Phl p1, Bet v1, Ole e1, Cup a1, Par j2, Can f1, Der p2, and Fel d1 were assessed by ISAC method...
January 30, 2017: Allergologia et Immunopathologia
https://www.readbyqxmd.com/read/28151888/pediatric-hodgkin-lymphoma-predictive-value-of-interim-18f-fdg-pet-ct-in-therapy-response-assessment
#2
Cristina Ferrari, Artor Niccoli Asabella, Nunzio Merenda, Corinna Altini, Margherita Fanelli, Paola Muggeo, Francesco De Leonardis, Teresa Perillo, Nicola Santoro, Giuseppe Rubini
We investigated the prognostic value of interim F-FDG PET/CT (PET-2) in pediatric Hodgkin lymphoma (pHL), evaluating both visual and semiquantitative analysis.Thirty pHL patients (age ≤16) underwent serial F-FDG PET/CT: at baseline (PET-0), after 2 cycles of chemotherapy (PET-2) and at the end of first-line chemotherapy (PET-T). PET response assessment was carried out visually according to the Deauville Score (DS), as well as semiquantitatively by using the semiquantitative parameters reduction from PET-0 to PET-2 (ΔΣSUVmax0-2, ΔΣSUVmean0-2)...
February 2017: Medicine (Baltimore)
https://www.readbyqxmd.com/read/28119260/percutaneous-liver-biopsy-retrospective-study-of-primary-and-secondary-hepatic-lymphoma-in-twenty-one-patients
#3
Yan-Feng Bai, Ji-Min Liu, Xiu-Ming Zhang, Chao-Zhe Jiang, Xiao Xu, Shu-Sen Zheng
BACKGROUND: Hepatic lymphoma (HL) is categorized as primary and secondary hepatic lymphoma (PHL and SHL). This disorder can present as hepatic mass or mass-like lesion. Chemotherapy often is the first line treatment for patients with HL. Thus, an accurate pre-management histological diagnosis is essential to potentially improve clinical outcomes. The present study was to explore the prevalence of HL in ultrasound guided liver biopsies for hepatic mass or mass-like lesions, to investigate HL associated clinicopathological features, to raise the awareness of early recognition and proper diagnosis of this entity, and to assess specimen adequacy in needle core biopsy...
February 2017: Hepatobiliary & Pancreatic Diseases International: HBPD INT
https://www.readbyqxmd.com/read/28093528/a-b-cell-epitope-peptide-derived-from-the-major-grass-pollen-allergen-phl-p-1-boosts-allergen-specific-secondary-antibody-responses-without-allergen-specific-t-cell-help
#4
Meena Narayanan, Raphaela Freidl, Margarete Focke-Tejkl, Ulrike Baranyi, Thomas Wekerle, Rudolf Valenta, Birgit Linhart
More than 40% of allergic patients suffer from grass pollen allergy. Phl p 1, the major timothy grass pollen allergen, belongs to the cross-reactive group 1 grass pollen allergens that are thought to initiate allergic sensitization to grass pollen. Repeated allergen encounter boosts allergen-specific IgE production and enhances clinical sensitivity in patients. To investigate immunological mechanisms underlying the boosting of allergen-specific secondary IgE Ab responses and the allergen epitopes involved, a murine model for Phl p 1 was established...
February 15, 2017: Journal of Immunology: Official Journal of the American Association of Immunologists
https://www.readbyqxmd.com/read/28076752/methotrexate-associated-primary-hepatic-malignant-lymphoma-following-hepatectomy-a-case-report
#5
Daisuke Takei, Tomoyuki Abe, Hironobu Amano, Naomichi Hirano, Tsuyoshi Kobayashi, Hideki Ohdan, Toshinori Kondo, Masahiro Nakahara, Toshio Noriyuki
INTRODUCTION: Recently, immunosuppressant-associated malignant lymphoma (ML) cases have been increasing along with the development of several effective immunosuppressant drugs for rheumatoid arthritis (RA). Among methotrexate (MTX)-associated lymphoproliferative disorders, primary hepatic lymphoma (PHL) in patients with RA following surgical resection has not been reported previously. PRESENTATION OF CASE: A 65-year-old woman who is a hepatitis B virus carrier with a history of RA was admitted...
December 21, 2016: International Journal of Surgery Case Reports
https://www.readbyqxmd.com/read/27921157/assessment-of-pisotriquetral-misalignment-with-magnetic-resonance-imaging-is-it-associated-with-trauma
#6
Hee-Dong Chae, Hye Jin Yoo, Sung Hwan Hong, Ja-Young Choi, Heung Sik Kang
OBJECTIVE: Our objective was to determine whether there is an association between pisotriquetral (PT) malalignment and acute distal radius fracture by using magnetic resonance imaging (MRI). METHODS: We evaluated 138 patients who underwent 3-T MRI of the wrists. Group A comprised 85 patients with acute distal radius fracture, and group B comprised 53 patients without trauma. PT interval and angle and pisiform excursion were measured on oblique axial and sagittal multiplanar reformats...
December 5, 2016: European Radiology
https://www.readbyqxmd.com/read/27890427/internal-and-external-generalizability-of-temporal-dose-response-relationships-for-xerostomia-following-imrt-for-head-and-neck-cancer
#7
Maria Thor, Adepitan A Owosho, Haley D Clark, Jung Hun Oh, Nadeem Riaz, Allan Hovan, Jillian Tsai, Steven D Thomas, Sae Hee K Yom, Jonn S Wu, Joseph M Huryn, Vitali Moiseenko, Nancy Y Lee, Cherry L Estilo, Joseph O Deasy
BACKGROUND AND PURPOSE: To study internal and external generalizability of temporal dose-response relationships for xerostomia after intensity-modulated radiotherapy (IMRT) for head and neck cancer, and to investigate potential amendments of the QUANTEC guidelines. MATERIAL AND METHODS: Objective xerostomia was assessed in 121 patients (nCohort1=55; nCohort2=66) treated to 70Gy@2Gy in 2006-2015. Univariate and multivariate analyses (UVA, MVA with 1000 bootstrap populations) were conducted in Cohort1, and generalizability of the best-performing MVA model was investigated in Cohort2 (performance: AUC, p-values, and Hosmer-Lemeshow p-values (pHL))...
February 2017: Radiotherapy and Oncology: Journal of the European Society for Therapeutic Radiology and Oncology
https://www.readbyqxmd.com/read/27863036/newborn-hearing-screening-in-prematurity-fate-of-screening-failures-and-auditory-maturation
#8
H C Yang, C M Sung, D J Shin, Y B Cho, C H Jang, H-H Cho
OBJECTIVES: The purpose of this study was to identify delayed auditory maturation and the fate of premature infants who failed the newborn hearing screening (NHS) in neonatal intensive care unit. MATERIALS AND METHODS: A total of 1375 neonates underwent NHS using the transient evoked otoacoustic emission (TEOAE) in a tertiary hospital between 2007 and 2010 according to the Joint Committee on Infant Hearing guidelines. In addition, a structured telephone survey was given to caregivers of infants who were lost to follow-up NHS...
November 12, 2016: Clinical Otolaryngology
https://www.readbyqxmd.com/read/27861391/effect-of-age-and-sex-on-retinal-layer-thickness-and-volume-in-normal-eyes
#9
Jae Yon Won, Sung Eun Kim, Young-Hoon Park
The aim of the study was to evaluate the effect of sex and age on the thickness of the retinal layer in normal eyes using spectral-domain optical coherence tomography (SD-OCT).Fifty healthy subjects between the ages of 20 and 80 had their retinal layers measured using SD-OCT at Seoul St. Mary's Hospital. Mean thickness and volume were measured for 9 retinal layers in the fovea, the pericentral ring, and the peripheral ring. The differences of sex- and age-related thickness and volume in each retinal layer were analyzed...
November 2016: Medicine (Baltimore)
https://www.readbyqxmd.com/read/27773851/intradermal-grass-pollen-immunotherapy-increases-th2-and-ige-responses-and-worsens-respiratory-allergic-symptoms
#10
Anna Slovick, Abdel Douiri, Rachel Muir, Andrea Guerra, Konstantinos Tsioulos, Evie Hay, Emily P S Lam, Joanna Kelly, Janet L Peacock, Sun Ying, Mohamed H Shamji, David J Cousins, Stephen R Durham, Stephen J Till
BACKGROUND: Repeated low-dose grass pollen intradermal allergen injection suppresses allergen-induced cutaneous late-phase responses comparably with conventional subcutaneous and sublingual immunotherapy. OBJECTIVE: We sought to evaluate the efficacy and safety of grass pollen intradermal immunotherapy in the treatment of allergic rhinitis. METHODS: We randomly assigned 93 adults with grass pollen-induced allergic rhinitis to receive 7 preseasonal intradermal allergen injections (containing 7 ng of Phl p 5 major allergen) or a histamine control...
October 20, 2016: Journal of Allergy and Clinical Immunology
https://www.readbyqxmd.com/read/27763856/relevance-of-allergenic-sensitization-to-cynodon-dactylon-and-phragmites-communis-cross-reactivity-with-pooideae-grasses
#11
M A López-Matas, R Moya, V Cardona, A Valero, P Gaig, A Malet, M Viñas, A García-Moral, M Labrador, E Alcoceba, M Ibero, J Carnés
BACKGROUND AND OBJECTIVES: The homologous group of sweet grasses belongs to the Pooideae subfamily, but grass pollen species from other subfamilies can also cause allergy, such as Cynodon dactylon (Chloridoideae) and Phragmites communis (Arundinoideae). C dactylon and P communis have not been included in the sweet grasses homologous group because of their low cross-reactivity with other grasses. The aims of this study were to investigate the profile of sensitization to C dactylon and P communis in patients sensitized to grasses and to analyze cross-reactivity between these 2 species and temperate grasses...
2016: Journal of Investigational Allergology & Clinical Immunology
https://www.readbyqxmd.com/read/27753449/cross-sectional-study-on-allergic-sensitization-of-austrian-adolescents-using-molecule-based-ige-profiling
#12
T Stemeseder, E Klinglmayr, S Moser, L Lueftenegger, R Lang, M Himly, G J Oostingh, J Zumbach, A C Bathke, T Hawranek, G Gadermaier
BACKGROUND: Allergen-specific IgE antibodies are a hallmark of type I allergy. The aim of this cross-sectional study was to analyze the sensitization profiles of an Austrian adolescent population utilizing molecule-based IgE diagnosis. METHODS: Serum samples of 501 nonselected pupils from Salzburg, Austria, were tested in ImmunoCAP ISAC(®) for IgE reactivity to 112 single allergens. Sensitization profiles were assessed and statistically coordinated with reported allergies...
October 18, 2016: Allergy
https://www.readbyqxmd.com/read/27746888/primary-hepatic-lymphoma-a-retrospective-multicenter-rare-cancer-network-study
#13
Gamze Ugurluer, Robert C Miller, Yexiong Li, Juliette Thariat, Pirus Ghadjar, Ulrike Schick, Mahmut Ozsahin
Primary hepatic lymphoma (PHL) is a rare malignancy. We aimed to assess the clinical profile, outcome and prognostic factors in PHL through the Rare Cancer Network (RCN). A retrospective analysis of 41 patients was performed. Median age was 62 years (range, 23-86 years) with a male-to-female ratio of 1.9:1.0. Abdominal pain or discomfort was the most common presenting symptom. Regarding B-symptoms, 19.5% of patients had fever, 17.1% weight loss, and 9.8% night sweats. The most common radiological presentation was multiple lesions...
September 5, 2016: Rare Tumors
https://www.readbyqxmd.com/read/27718314/the-assessment-of-data-sources-for-influenza-virologic-surveillance-in-new-york-state
#14
Kay L Escuyer, Christine L Waters, Donna L Gowie, Angie M Maxted, Gregory M Farrell, Meghan E Fuschino, Kirsten St George
BACKGROUND: Following the 2013 USA release of the Influenza Virologic Surveillance Right Size Roadmap, the New York State Department of Health (NYSDOH) embarked on an evaluation of data sources for influenza virologic surveillance. OBJECTIVE: To assess NYS data sources, additional to data generated by the state public health laboratory (PHL), which could enhance influenza surveillance at the state and national level. METHODS: Potential sources of laboratory test data for influenza were analyzed for quantity and quality...
March 2017: Influenza and Other Respiratory Viruses
https://www.readbyqxmd.com/read/27639783/nitration-of-pollen-aeroallergens-by-nitrate-ion-in-conditions-simulating-the-liquid-water-phase-of-atmospheric-particles
#15
Alessandra Ghiani, Maurizio Bruschi, Sandra Citterio, Ezio Bolzacchini, Luca Ferrero, Giorgia Sangiorgi, Riccardo Asero, Maria Grazia Perrone
Pollen aeroallergens are present in atmospheric particulate matter (PM) where they can be found in coarse biological particles such as pollen grains (aerodynamic diameter dae>10μm), as well as fragments in the finest respirable particles (PM2.5; dae<2.5μm). Nitration of tyrosine residues in pollen allergenic proteins can occur in polluted air, and inhalation and deposition of these nitrated proteins in the human respiratory tract may lead to adverse health effects by enhancing the allergic response in population...
December 15, 2016: Science of the Total Environment
https://www.readbyqxmd.com/read/27614266/major-grass-pollen-allergens-and-components-detected-in-a-southern-chinese-cohort-of-patients-with-allergic-rhinitis-and-or-asthma
#16
Wenting Luo, Huimin Huang, Peiyan Zheng, Nili Wei, Jiaying Luo, Baoqing Sun, Guangqiao Zeng
There is so far a paucity of data about allergen component-resolved diagnosis, and the prevalence of grass pollen allergen components in China, in contrast to those from western countries. Even in this country, allergies to grass pollen allergen components in the vast south are inadequately described. This study aimed to determine the major sensitizing grass pollens in Guangzhou, the largest city in Guangdong province of southern China. Included in this study were 258 patients having allergic rhinitis with or without asthma and 88 healthy controls...
October 2016: Molecular Immunology
https://www.readbyqxmd.com/read/27605018/liposomes-containing-gadodiamide-preparation-physicochemical-characterization-and-in-vitro-cytotoxic-evaluation
#17
Ana Luiza Chaves Maia, Christian Fernandes, Cynthia Nara Pereira de Oliveira, Claudia Salviano Teixeira, Mariana Silva Oliveira, Daniel Cristian Soares, Gilson Andrade Ramaldes
The aim of this study was develop, characterize and assess the cytotoxic activity of pH-sensitive (pHL-Gd), stealth pH-sensitive (SpHL-Gd), and conventional (convL-Gd) liposomes containing gadodiamide (Gd-DTPA-BMA). Formulations were prepared by reverse-phase evaporation method and their physicochemical properties were evaluated by means of particle size, zeta potential, and Gd-DTPA- BMA entrapment. SpHL-Gd was considered the most promising liposome, since it combines stealth and fusogenic characteristics that can contribute for higher therapeutic efficiency...
September 6, 2016: Current Drug Delivery
https://www.readbyqxmd.com/read/27588729/the-clinical-relevance-of-birch-pollen-profilin-cross-reactivity-in-sensitized-patients
#18
Florian Wölbing, Julia Kunz, Wolfgang Eberhard Kempf, Cornelia Grimmel, Jörg Fischer, Tilo Biedermann
BACKGROUND: Overlapping seasons and cross reactivity, especially to grass pollen profilin, can hamper the diagnosis of birch pollen allergy. To identify the primary sensitizing allergen and the clinical relevance of cross sensitization, we correlated sensitization profiles with in vitro and in vivo tests, symptom scores and pollen counts. METHODS: 433 patients with positive skin prick test (SPT) to birch pollen were analyzed regarding IgE to major birch and grass pollen allergens Bet v 1 and Phl p 1/p 5 and the profilins Bet v 2 and Phl p 12...
September 2, 2016: Allergy
https://www.readbyqxmd.com/read/27553435/prognostic-factors-from-a-randomized-phase-iii-trial-of-paclitaxel-and-carboplatin-versus-paclitaxel-and-cisplatin-in-metastatic-or-recurrent-cervical-cancer-japan-clinical-oncology-group-jcog-trial-jcog0505-s1
#19
Shin Nishio, Ryo Kitagawa, Taro Shibata, Hiroyuki Yoshikawa, Ikuo Konishi, Kimio Ushijima, Toshiharu Kamura
PURPOSE: The Japan Clinical Oncology Group (JCOG) trial JCOG0505 demonstrated the statistically significant non-inferiority of paclitaxel plus carboplatin (TC) to paclitaxel plus cisplatin (TP) in terms of overall survival (OS) in metastatic or recurrent cervical cancer. In that trial, patients were randomly assigned, adjusting for institution and known prognostic factors. The objective of this ancillary study was to evaluate the appropriateness of the adjustment factors used to have randomly assigned treatments and to investigate new potentially useful prognostic factors of paclitaxel plus platinum for future randomized trials in metastatic or recurrent cervical cancer...
October 2016: Cancer Chemotherapy and Pharmacology
https://www.readbyqxmd.com/read/27445696/allergy-enhances-neurogenesis-and-modulates-microglial-activation-in-the-hippocampus
#20
Barbara Klein, Heike Mrowetz, Josef Thalhamer, Sandra Scheiblhofer, Richard Weiss, Ludwig Aigner
Allergies and their characteristic TH2-polarized inflammatory reactions affect a substantial part of the population. Since there is increasing evidence that the immune system modulates plasticity and function of the central nervous system (CNS), we investigated the effects of allergic lung inflammation on the hippocampus-a region of cellular plasticity in the adult brain. The focus of the present study was on microglia, the resident immune cells of the CNS, and on hippocampal neurogenesis, i.e., the generation of new neurons...
2016: Frontiers in Cellular Neuroscience
keyword
keyword
83547
1
2
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read
×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"