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https://www.readbyqxmd.com/read/28544234/clinical-microscopic-and-ultrastructural-findings-in-a-case-of-short-anagen-syndrome
#1
Jose M Martin, Encarnacion Montesinos, Sara Sanchez, Catalina Torres, Dolores Ramon
Short anagen syndrome is an uncommon and recently described disease characterized by many telogen hairs and short maximum hair length. We report here the case of a 3-year-old girl whose short, sparse, fine hair since birth was consistent with short anagen syndrome. X-ray microanalysis demonstrated normal composition of the main bioelements of her hairs.
May 23, 2017: Pediatric Dermatology
https://www.readbyqxmd.com/read/28544188/novel-tool-for-deprescribing-in-chronic-patients-with-multimorbidity-list-of-evidence-based-deprescribing-for-chronic-patients-criteria
#2
Aitana Rodríguez-Pérez, Eva Rocío Alfaro-Lara, Sandra Albiñana-Perez, María Dolores Nieto-Martín, Jesús Díez-Manglano, Concepción Pérez-Guerrero, Bernardo Santos-Ramos
AIM: To create a tool to identify drugs and clinical situations that offers an opportunity of deprescribing in patients with multimorbidity. METHODS: A literature review completed with electronic brainstorming, and subsequently, a panel of experts using the Delphi methodology were applied. The experts assessed the criteria identified in the literature and brainstorming as possible situations for deprescribing. They were also asked to assess the influence of life prognosis in each criterion...
May 21, 2017: Geriatrics & Gerontology International
https://www.readbyqxmd.com/read/28542740/plasma-micrornas-as-biomarkers-of-pancreatic-cancer-risk-in-a-prospective-cohort-study
#3
Eric J Duell, Leila Lujan-Barroso, Núria Sala, Samantha Deitz McElyea, Kim Overvad, Anne Tjonneland, Anja Olsen, Elisabete Weiderpass, Lill-Tove Busund, Line Moi, David Muller, Paolo Vineis, Dagfinn Aune, Giuseppe Matullo, Alessio Naccarati, Salvatore Panico, Giovanna Tagliabue, Rosario Tumino, Domenico Palli, Rudolf Kaaks, Verena A Katzke, Heiner Boeing, H B As Bueno-de-Mesquita, Petra H Peeters, Antonia Trichopoulou, Pagona Lagiou, Anastasia Kotanidou, Ruth C Travis, Nick Wareham, Kay-Tee Khaw, Jose Ramon Quiros, Miguel Rodríguez-Barranco, Miren Dorronsoro, María-Dolores Chirlaque, Eva Ardanaz, Gianluca Severi, Marie-Christine Boutron-Ruault, Vinciane Rebours, Paul Brennan, Marc Gunter, Ghislaine Scelo, Greg Cote, Stuart Sherman, Murray Korc
Non-invasive biomarkers for early pancreatic ductal adenocarcinoma (PDAC) diagnosis and disease risk stratification are greatly needed. We conducted a nested case-control study within the Prospective Investigation into Cancer and Nutrition (EPIC) cohort to evaluate pre-diagnostic microRNAs (miRs) as biomarkers of subsequent PDAC risk. A panel of eight miRs (miR-10a, -10b, -21-3p, -21-5p, -30c, -106b, -155, and -212) based on previous evidence from our group was evaluated in 225 microscopically confirmed PDAC cases and 225 controls matched on center, sex, fasting status, and age/date/time of blood collection...
May 19, 2017: International Journal of Cancer. Journal International du Cancer
https://www.readbyqxmd.com/read/28542718/impact-of-genotype-on-leukaemic-transformation-in-polycythaemia-vera-and-essential-thrombocythaemia
#4
Alberto Alvarez-Larrán, Alicia Senín, Concepción Fernández-Rodríguez, Arturo Pereira, Eduardo Arellano-Rodrigo, Montse Gómez, Francisca Ferrer-Marin, Joaquín Martínez-López, Laura Camacho, Dolors Colomer, Anna Angona, Blanca Navarro, Francisco Cervantes, Carlos Besses, Beatriz Bellosillo, Juan Carlos Hernández-Boluda
The influence of driver mutations on leukaemic transformation was analysed in 1747 patients with polycythaemia vera or essential thrombocythaemia. With a median follow-up of 7·2 years, 349 patients died and 62 progressed to acute leukaemia or myelodysplastic syndrome. Taking death as a competing risk, CALR genotype was associated with a lower risk of transformation [subdistribution hazard ratio (SHR): 0·13, 95% confidence interval (CI): 0·2-0·9, P = 0·039], whereas JAK2 V617F showed borderline significance for higher risk (SHR: 2·05, 95% CI: 0·9-4·6, P = 0·09)...
May 23, 2017: British Journal of Haematology
https://www.readbyqxmd.com/read/28542327/efficient-up-conversion-in-yb-er-nat-xo4-2-thermal-nanoprobes-imaging-of-their-distribution-in-a-perfused-mouse
#5
Carlos Zaldo, María Dolores Serrano, Xiumei Han, Concepción Cascales, Marta Cantero, Lluís Montoliu, Elvira Arza, Valeria R Caiolfa, Moreno Zamai
Yb and Er codoped NaT(XO4)2 (T = Y, La, Gd, Lu and X = Mo, W) disordered oxides show a green (Er3+ related) up-conversion (UC) efficiency comparable to that of Yb:Er:β-NaYF4 compound and unless 3 times larger UC ratiometric thermal sensitivity. The similar UC efficiency of Yb:Er doped NaT(XO4)2 and β-NaYF4 compounds allowed testing equal subcutaneous depths of ex-vivo chicken tissue in both cases. This extraordinary behavior for NaT(XO4)2 oxides with large cutoff phonon energy (ħω≈ 920 cm-1) is ascribed to 4F9/2 electron population recycling to higher energy 4G11/2 level by a phonon assisted transition...
2017: PloS One
https://www.readbyqxmd.com/read/28542050/low-spo2-with-normal-sao2-during-general-anesthesia-a-case-report
#6
Stefan Brugger, Maria-Dolores Santafé-Marti, Malika Lakhal
A 25-year-old Caucasian man with a history of spherocytosis, splenectomy, recurrent blood transfusion, and no cardiopulmonary disease presented for an emergent laparoscopic cholecystectomy with a baseline pulse oximetric saturation (SpO2) of 88% while breathing room air. The SpO2 increased to only 89% during preoxygenation with an FIO2 1.0. Multiple arterial blood samples revealed SaO2 as high as 100% with PaO2 averaging 390 mm Hg. He was subsequently diagnosed with a dyshemoglobin, hemoglobin Köln. The simultaneous presentation of a stable patient from a cardiopulmonary perspective with normal arterial oxygen tension and saturation in the blood gas analyses despite a low SpO2 measurement outlines the importance of integrating the history of present illness and both the importance and the limitation of the pulse oximetry...
May 23, 2017: A & A Case Reports
https://www.readbyqxmd.com/read/28540672/communication-on-safety-of-medicines-in-europe-current-practices-and-general-practitioners-awareness-and-preferences
#7
Sieta T de Vries, Maartje J M van der Sar, Amelia Cupelli, Ilaria Baldelli, Anna Marie Coleman, Dolores Montero, Ivana Šipić, Adriana Andrić, Annika Wennberg, Jane Ahlqvist-Rastad, Petra Denig, Peter G M Mol
INTRODUCTION: National competent authorities (NCAs) for medicines coordinate communication relating to the safety of medicines in Europe. The effectiveness of current communication practices has been questioned, particularly with regard to reaching general practitioners (GPs). OBJECTIVE: The aim of this study was to assess current European NCA safety communication practices and to investigate European GPs' awareness of and preferences for safety communications on medicines...
May 24, 2017: Drug Safety: An International Journal of Medical Toxicology and Drug Experience
https://www.readbyqxmd.com/read/28539403/sec23b-is-required-for-pancreatic-acinar-cell-function-in-adult-mice
#8
Rami Khoriaty, Nancy Vogel, Mark J Hoenerhoff, M Dolors Sans, Guojing Zhu, Lesley Everett, Bradley Nelson, Haritha Durairaj, Brooke McKnight, Bin Zhang, Stephen A Ernst, David Ginsburg, John A Williams
Mice with germline absence of SEC23B die perinatally, exhibiting massive pancreatic degeneration. We generated mice with tamoxifen-inducible, pancreatic acinar cell-specific Sec23b deletion. Inactivation of Sec23b exclusively in the pancreatic acinar cells of adult mice results in decreased overall pancreatic weights from pancreatic cell loss (decreased pancreatic DNA, RNA, and total protein content), as well as degeneration of exocrine cells, decreased zymogen granules, and alterations in the endoplasmic reticulum (ER), ranging from vesicular ER to markedly expanded cisternae with accumulation of moderate density content or intracisternal granules...
May 24, 2017: Molecular Biology of the Cell
https://www.readbyqxmd.com/read/28536888/meta-synthesis-of-qualitative-research-on-facilitators-and-barriers-of-return-to-work-after-stroke
#9
REVIEW
Betje Schwarz, Dolores Claros-Salinas, Marco Streibelt
Purpose Despite existing rehabilitation services, return to work (RTW) rates among stroke survivors are quite low. An increased number of qualitative studies have been conducted to identify facilitators and barriers to RTW after stroke and to derive recommendations for future interventions. The aim of our study was to carry out a meta-synthesis of those studies and thus strengthen evidence in the field. Methods To identify relevant studies (qualitative studies focusing on RTW after stroke, published in English or German between 2000 and 2015), we conducted a systematic literature search in PubMed, OVID, and Web of Science...
May 24, 2017: Journal of Occupational Rehabilitation
https://www.readbyqxmd.com/read/28535209/aromatic-dna-adducts-and-breast-cancer-risk-a-case-cohort-study-within-the-epic-spain
#10
Antonio Agudo, Marco Peluso, Armelle Munnia, Leila Luján-Barroso, Aurelio Barricarte, Pilar Amiano, Carmen Navarro, María-José Sánchez, J Ramón Quirós, Eva Ardanaz, Nerea Larrañaga, María-José Tormo, María-Dolores Chirlaque, Miguel Rodríguez-Barranco, Emilio Sánchez-Cantalejo, Filippo Cellai, Catalina Bonet, Núria Sala, Carlos A González
Epidemiologic evidence linking environmental exposure to polycyclic aromatic hydrocarbons (PAH) with breast cancer is limited. Measurement of DNA adducts formed by aromatic compounds, including PAH, has been carried in breast tissue samples and white blood cells from women with breast cancer and different kinds of controls. However, these studies provide inconsistent results and bias cannot be ruled out. During the 7-year follow-up period, 305 women were diagnosed with first primary breast cancer in the EPIC-Spain cohort, and were compared with a sample of 149 women without breast cancer at recruitment, using a case-cohort approach...
May 23, 2017: Carcinogenesis
https://www.readbyqxmd.com/read/28534353/subcutaneous-versus-intravenous-administration-of-trastuzumab-preference-of-her2-breast-cancer-patients-and-financial-impact-of-its-use
#11
Andrea Lazaro Cebas, Susana Cortijo Cascajares, Siria Pablos Bravo, Maria Del Puy Goyache Goñi, Gema Gonzalez Monterrubio, Maria Dolores Perez Cardenas, Jose Miguel Ferrari Piquero
PURPOSE: To investigate the preference of HER2+ breast cancer patients and nursing professionals for subcutaneous (SC) versus intravenous (IV) trastuzumab and to evaluate the financial impact derived from the use of the SC formulation. METHODS: A cross-sectional questionnaire-based study was carried out to investigate preferences of all patients who started treatment with SC trastuzumab while they had received the IV formulation before. The preference of nursing staff in charge of preparation and administration was also analysed...
March 2017: Journal of B.U.ON.: Official Journal of the Balkan Union of Oncology
https://www.readbyqxmd.com/read/28533272/chimeric-pd-1-28-receptor-upgrades-low-avidity-t-cells-and-restores-effector-function-of-tumor-infiltrating-lymphocytes-for-adoptive-cell-therapy
#12
Ramona Schlenker, Luis Felipe Olguín-Contreras, Matthias Leisegang, Julia Schnappinger, Anja Disovic, Svenja Rühland, Peter J Nelson, Heinrich Leonhardt, Hartmann Harz, Susanne Wilde, Dolores J Schendel, Wolfgang Uckert, Gerald Willimsky, Elfriede Noessner
Inherent intermediate-to-low affinity T cell receptors (TCR) that develop during the natural course of immune responses may not allow sufficient activation for tumor elimination, making the majority of T cells suboptimal for adoptive T cell therapy (ATT). TCR affinity enhancement has been implemented to provide stronger T cell activity but carries the risk of creating undesired cross-reactivity leading to potential serious adverse effects in clinical application. We demonstrate here that engineering of low-avidity T cells recognizing a naturally processed and presented tumor-associated antigen with a chimeric PD-1:28 receptor increases effector function to levels seen with high-avidity T cells of identical specificity...
May 22, 2017: Cancer Research
https://www.readbyqxmd.com/read/28533060/autologous-stem-cell-transplantation-for-follicular-lymphoma-favourable-long-term-survival-irrespective-of-pre-transplant-rituximab-exposure
#13
Ana Jiménez-Ubieto, Carlos Grande, Dolores Caballero, Lucrecia Yáñez, Silvana Novelli, Miguel Teodoro Hernández-Garcia, María Manzanares, Reyes Arranz, José Javier Ferreiro, Sabella Bobillo, Santiago Mercadal, Andrea Galeo, Javier López Jiménez, José María Moraleda, Carlos Vallejo, Carmen Albo, Elena Pérez, Carmen Marrero, Laura Magnano, Luis Palomera, Isidro Jarque, Pilar Martínez-Sánchez, Alejandro Martín, Erika Coria, Armando López-Guillermo, Antonio Salar, Juan José Lahuerta
High-dose chemotherapy supported by autologous stem cell transplantation (HDT/ASCT) has contributed to modify the natural history of follicular lymphoma (FL). However, an overall survival (OS) benefit has only been demonstrated at relapse after a rituximab free chemotherapy regimen. A total of 655 FL patients were reported to the Spanish GELTAMO registry and received their first ASCT between 1989 and 2007. 203 patients received ASCT in first complete response (CR1), 174 in CR2, 28 in third CR3, 140 in first partial response (PR1), 81 in subsequent PR, and 29 with resistant/refractory disease; 184 patients received rituximab prior to ASCT...
May 19, 2017: Biology of Blood and Marrow Transplantation
https://www.readbyqxmd.com/read/28532799/characterization-of-pasteurella-multocida-associated-with-ovine-pneumonia-using-multi-locus-sequence-typing-mlst-and-virulence-associated-gene-profile-analysis-and-comparison-with-porcine-isolates
#14
Andrés García-Alvarez, Ana Isabel Vela, Elvira San Martín, Fernando Chaves, José Francisco Fernández-Garayzábal, Domínguez Lucas, Dolores Cid
Pasteurella multocida is a pathogen causing disease in a wide range of hosts including sheep and pigs. Isolates from ovine pneumonia were characterized by MLST (Multi-host and RIRDC databases) and virulence-associated gene (VAG) typing and compared with porcine isolates. Ovine and porcine isolates did not share any STs as determined by both schemes and exhibited different VAG profiles. With the Multi-host database, sixteen STs were identified among 43 sheep isolates with two STs (ST50 and ST19) comprising 53...
May 2017: Veterinary Microbiology
https://www.readbyqxmd.com/read/28532717/the-impact-of-biological-frailty-syndrome-on-quality-of-life-of-nursing-home-residents
#15
Ma Dolores Serrano, Margarita Garrido, Rosa Ma Fuentes, Ma José Simón, Ma José Díaz
No abstract text is available yet for this article.
June 2017: Applied Nursing Research: ANR
https://www.readbyqxmd.com/read/28530509/genotyping-toxoplasma-gondii-with-the-b1-gene-in-naturally-infected-sheep-from-an-endemic-region-in-the-pacific-coast-of-mexico
#16
Williams Arony Martínez-Flores, José Manuel Palma-García, Heriberto Caballero-Ortega, Alejandra Del Viento-Camacho, Eduardo López-Escamilla, Fernando Martínez-Hernández, Pablo Vinuesa, Dolores Correa, Pablo Maravilla
Toxoplasma gondii is a protozoan parasite with a broad ecological valence, which has been detected in a wide range of hosts and landscapes. Although the genus is considered monospecific, in recent years it has been demonstrated to exhibit more genetic variability than previously known. In Mexico, there are few genotyping studies, which suggest that classical, autochthonous, and atypical strains are circulating. The goal of this study was to describe T. gondii genetic diversity in naturally infected sheep from Colima, Mexico...
May 22, 2017: Vector Borne and Zoonotic Diseases
https://www.readbyqxmd.com/read/28529097/-relationship-between-job-satisfaction-and-patient-safety-culture
#17
María José Merino-Plaza, Francisco Javier Carrera-Hueso, María Rosa Roca-Castelló, María Dolores Morro-Martín, Amparo Martínez-Asensi, Narjis Fikri-Benbrahim
OBJECTIVE: To evaluate the relationship between safety culture and job satisfaction in a medium-stay hospital, showing the relationships between the dimensions that define both constructs and identifying the dimensions with the greatest impact on both variables. METHODS: Cross-sectional study conducted in 2015, using the Basque Health Service Job Satisfaction Survey and the Spanish version of the «Hospital Survey on Patient Safety» questionnaire (Agency for Healthcare Research and Quality)...
May 19, 2017: Gaceta Sanitaria
https://www.readbyqxmd.com/read/28528110/effect-of-regulated-deficit-irrigation-on-quality-parameters-carotenoids-and-phenolics-of-diverse-tomato-varieties-solanum-lycopersicum-l
#18
Elena Coyago-Cruz, Mireia Corell, Carla M Stinco, Dolores Hernanz, Alfonso Moriana, Antonio J Meléndez-Martínez
This study aims to evaluate the effects of regulated deficit irrigation (RDI) and of cluster position (CI: first and second cluster; CII: third and fourth cluster; CIII: fifth and sixth cluster) on fruit quality parameters, carotenoids and phenolics in tomatoes. Three common ('Tigerella', 'Palamós' and 'Byelsa') and two cherry varieties ('Lazarino' and 'Summerbrix') were studied. The results showed that the regulated deficit irrigation with reduction of 40 and 50% in the leaf water potential in common and cherry tomatoes did not affect greatly the organoleptic quality of common tomatoes and 'Summerbrix', while cherry varieties were significantly affected with the cluster position...
June 2017: Food Research International
https://www.readbyqxmd.com/read/28526878/a-data-mining-approach-using-cortical-thickness-for-diagnosis-and-characterization-of-essential-tremor
#19
J Ignacio Serrano, Juan P Romero, Ma Dolores Del Castillo, Eduardo Rocon, Elan D Louis, Julián Benito-León
Essential tremor (ET) is one of the most prevalent movement disorders. Being that it is a common disorder, its diagnosis is considered routine. However, misdiagnoses may occur regularly. Over the past decade, several studies have identified brain morphometric changes in ET, but these changes remain poorly understood. Here, we tested the informativeness of measuring cortical thickness for the purposes of ET diagnosis, applying feature selection and machine learning methods to a study sample of 18 patients with ET and 18 age- and sex-matched healthy control subjects...
May 19, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28526624/guideline-recommendations-on-the-use-of-allergen-immunotherapy-in-house-dust-mite-allergy-time-for-a-change
#20
Moisés A Calderón, Jean Bousquet, G Walter Canonica, Lars-Olaf Cardell, Dolores Hernandez Fernandez de Rojas, Jörg Kleine-Tebbe, Pascal Demoly
Guidelines on the treatment of asthma, allergic rhinitis (AR) and allergen immunotherapy (AIT) lack recommendations for house dust mite (HDM) allergy. An expert panel reviewed current guidelines in the light of new data, to assess whether guidelines could be improved. Most guidelines and key position papers did not provide specific recommendations on treatment of allergic asthma (AA) caused by HDM allergy, although some included AIT as a treatment option for AA in general. Around half of the guidelines stated that AIT with HDM extract was an effective treatment for AR, with several indicating sublingual immunotherapy (SLIT) as an option...
May 16, 2017: Journal of Allergy and Clinical Immunology
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