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https://www.readbyqxmd.com/read/28822731/multidisciplinary-management-of-patients-with-coexisting-inflammatory-bowel-disease-and-spondyloarthritis-a-delphi-consensus-among-italian-experts
#1
Alessandro Armuzzi, Carla Felice, Ennio Lubrano, Fabrizio Cantini, Fabiana Castiglione, Paolo Gionchetti, Ambrogio Orlando, Carlo Salvarani, Raffaele Scarpa, Antonio Marchesoni, Maurizio Vecchi, Ignazio Olivieri
BACKGROUND: Treatment of patients with coexisting spondyloarthritis (SpA) and inflammatory bowel disease (IBD) often requires multidisciplinary collaboration between gastroenterologists and rheumatologists. AIM: To describe the results of the first Delphi consensus to define shared therapeutic strategies for the best management of patients with coexisting SpA and IBD. METHODS: A scientific steering committee of 10 Italian experts in the field of SpA and IBD developed 27 statements on 5 possible clinical scenarios and selected 40 specialists from across Italy, both gastroenterologists and rheumatologists, to vote them using a Delphi method...
June 23, 2017: Digestive and Liver Disease
https://www.readbyqxmd.com/read/28822414/-prevalence-of-tonsilloliths-and-ct-diagnosis
#2
C L Yu, L X Tao, X H Li, Y Q Yu, B Liu
Objective: To investigate the prevalence, gender and age distribution characteristics of tonsilloliths and its CT diagnosis, in order to improve the knowledge of clinicians. Methods: The images of 2 710 patients who underwent head and neck CT scans from November 2015 to November 2016 were retrospectively reviewed, the prevalence, gender and age distribution of tonsilloliths and CT manifestation were analyzed. SPSS 18.0 was used for statistical analysis. Results: Tonsilloliths were found in 383 (14.1%) of the 2 710 patients, including 217 men and 166 women...
August 7, 2017: Zhonghua Er Bi Yan Hou Tou Jing Wai Ke za Zhi, Chinese Journal of Otorhinolaryngology Head and Neck Surgery
https://www.readbyqxmd.com/read/28822406/-prediction-of-round-window-visibility-in-cochlear-implantation-with-temporal-bone-high-resolution-computed-tomography
#3
S P Sun, W Lu, Y B Lei, X M Men, B Zuo, S G Ding
Objective: To discuss the prediction of round window(RW) visibility in cochlear implantation(CI) with temporal bone high resolution computed tomography(HRCT). Methods: From January 2013 to January 2017, 130 cases underwent both HRCT and CI in our hospital were analyzed. The distance from facial nerve to posterior canal wall(FWD), the angle between facial nerve and inner margin of round window(FRA), and the angle between facial nerve and tympanic anulus to inner margin of round window(FRAA) were detected at the level of round window on axial temporal bone HRCT...
August 7, 2017: Zhonghua Er Bi Yan Hou Tou Jing Wai Ke za Zhi, Chinese Journal of Otorhinolaryngology Head and Neck Surgery
https://www.readbyqxmd.com/read/28822352/vibrio-vulnificus-martx-cytotoxin-causes-inactivation-of-phagocytosis-related-signaling-molecules-in-macrophages
#4
Chun-Liang Chen, Shu-Chun Chien, Tzeng-Horng Leu, Hans I-Chen Harn, Ming-Jer Tang, Lien-I Hor
BACKGROUND: Vibrio vulnificus is a marine bacterial species that causes opportunistic infections manifested by serious skin lesions and fulminant septicemia in humans. We have previously shown that the multifunctional autoprocessing repeats in toxin (MARTXVv1) of a biotype 1 V. vulnificus strain promotes survival of this organism in the host by preventing it from engulfment by the phagocytes. The purpose of this study was to further explore how MARTXVv1 inhibits phagocytosis of this microorganism by the macrophage...
August 19, 2017: Journal of Biomedical Science
https://www.readbyqxmd.com/read/28822312/ossifying-fibromyxoid-tumor-of-the-trunk-mimicking-hydatid-cyst-a-case-report
#5
Nihed Abdessayed, Sarra Mestiri, Houssem Ammar, Ahlem Bdioui, Amine Chhaidar, Omar Toumi, Nozha Mhamdi, Rahul Gupta, Marwa Guerfela, Moncef Mokni
INTRODUCTION: Ossifying fibromyxoid tumor (OFMT) is a rare lesion that generally occurs in the soft tissues of proximal limbs, head or neck and presents as a slowly growing mass. Abdominal or trunk locations are extremely rare. PRESENTATION OF CASE: We report a case of 50-year-old man who presented with a painless, slow growing epigastric mass for 5 years. Radiologic assessment revealed a well circumscribed median subcutaneous parietal mass lesion present in front of the xiphoid process suspicious of a calcified hydatid cyst...
July 22, 2017: International Journal of Surgery Case Reports
https://www.readbyqxmd.com/read/28822205/comparison-of-effectiveness-of-two-different-artemisinin-based-combination-therapies-in-an-area-with-high-seasonal-transmission-of-malaria-in-burkina-faso
#6
Paul Sondo, Karim Derra, Seydou Diallo Nakanabo, Zekiba Tarnagda, Adama Kazienga, Innocent Valea, Herman Sorgho, Jean-Bosco Ouédraogo, Tinga Robert Guiguemdé, Halidou Tinto
In Sahelian countries such as Burkina Faso, malaria transmission is seasonal with a high incidence of transmission during the rainy season. This study aimed to compare the effectiveness of the two recommended treatments (Artemether-Lumefantrine and Artesunate-Amodiaquine) for uncomplicated malaria in Burkina Faso regarding this seasonal variation of malaria transmission. This is part of a randomized open label trial comparing the effectiveness and safety of Artemether-Lumefantrine versus Artesunate-Amodiaquine according to routine practice in Nanoro...
2017: Annals of Parasitology
https://www.readbyqxmd.com/read/28822082/a-linear-ion-trap-with-an-expanded-inscribed-diameter-to-improve-optical-access-for-fluorescence-spectroscopy
#7
Vaishnavi Rajagopal, Chris Stokes, Alessandra Ferzoco
We report a custom-geometry linear ion trap designed for fluorescence spectroscopy of gas-phase ions at ambient to cryogenic temperatures. Laser-induced fluorescence from trapped ions is collected from between the trapping rods, orthogonal to the excitation laser that runs along the axis of the linear ion trap. To increase optical access to the ion cloud, the diameter of the round trapping rods is 80% of the inscribed diameter, rather than the roughly 110% used to approximate purely quadrupolar electric fields...
August 18, 2017: Journal of the American Society for Mass Spectrometry
https://www.readbyqxmd.com/read/28821554/developing-standards-for-the-development-of-glaucoma-virtual-clinics-using-a-modified-delphi-approach
#8
Aachal Kotecha, Simon Longstaff, Augusto Azuara-Blanco, James F Kirwan, James Edwards Morgan, Anne Fiona Spencer, Paul J Foster
PURPOSE: To obtain consensus opinion for the development of a standards framework for the development and implementation of virtual clinics for glaucoma monitoring in the UK using a modified Delphi methodology. METHODS: A modified Delphi technique was used that involved sampling members of the UK Glaucoma and Eire Society (UKEGS). The first round scored the strength of agreement to a series of standards statements using a 9-point Likert scale. The revised standards were subjected to a second round of scoring and free-text comment...
August 18, 2017: British Journal of Ophthalmology
https://www.readbyqxmd.com/read/28820830/discussion-on-intraoperative-comparison-of-anatomical-versus-round-implants-in-breast-augmentation-a-randomized-controlled-trial-plast-reconstruct-surg-139-587-2017
#9
Lesley R Bouwer, Hieronymus P Stevens, Berend van der Lei
No abstract text is available yet for this article.
August 10, 2017: Plastic and Reconstructive Surgery
https://www.readbyqxmd.com/read/28820809/reply-discussion-on-intraoperative-comparison-of-anatomical-versus-round-implants-in-breast-augmentation-a-randomized-controlled-trial
#10
David Hidalgo, Andrew Weinstein
No abstract text is available yet for this article.
August 9, 2017: Plastic and Reconstructive Surgery
https://www.readbyqxmd.com/read/28820756/telmesani-radiological-classification-of-the-location-of-the-vertical-segment-of-the-facial-nerve-impact-on-surgical-approach-in-cochlear-implant-surgery
#11
Laila Mohammed Telmesani, Mona Khalid Alrammah
OBJECTIVE: This study was conducted to establish a radiological classification of the location of the vertical segment of the facial nerve (VSFN) and to see if this has implications on the surgical technique needed to access the round window niche (RWN) in cochlear implant (CI) surgery. STUDY DESIGN: Observational case series study. SETTING: Tertiary referral center. PATIENTS: One hundred twenty seven patients underwent CI surgery, and high resolution computed tomography (HRCT) of 140 temporal bones was studied...
August 17, 2017: Otology & Neurotology
https://www.readbyqxmd.com/read/28820477/lora-mobile-to-base-station-channel-characterization-in-the-antarctic
#12
Johnny Gaelens, Patrick Van Torre, Jo Verhaevert, Hendrik Rogier
Antarctic conditions demand that wireless sensor nodes are operational all year round and that they provide a large communication range of several tens of kilometers. LoRa technology operating in sub-GHz frequency bands implements these wireless links with minimal power consumption. The employed chirp spread spectrum modulation provides a large link budget, combined with the excellent radio-wave propagation characteristics in these bands. In this paper, an experimental wireless link from a mobile vehicle which transmits sensor data to a base station is measured and analyzed in terms of signal-to-noise ratio and packet loss...
August 18, 2017: Sensors
https://www.readbyqxmd.com/read/28819743/halorubrum-salsamenti-sp-nov-a-novel-halophilic-archaeon-isolated-from-a-brine-of-salt-mine
#13
Shaoxing Chen, Jiao He, Jiao Zhang, Yao Xu, Jiao Huang, Li-Xia Ke
A non-motile, spherical or oval extremely halophilic archaeon, strain Y69(T), was isolated from a brine of the Yunnan salt mine, China. Colonies on JCM 168 agar plate were round (1-2 mm in diameter), moist, and orange-pigmented. Phylogenetic analysis of the almost-complete 16S rRNA gene sequence showed that the isolate belonged to the species of the genus Halorubrum, with a close relationship to Halorubrum aidingense 31-hong(T) (98.5%), Halorubrum lacusprofundi ATCC 49239(T) (98.2%), and Halorubrum kocurii BG-1(T) (98...
August 17, 2017: Current Microbiology
https://www.readbyqxmd.com/read/28819522/-metastatic-paratesticular-liposarcoma
#14
Otheman Fahsi, Adil Kallat, Hicham Ouazize, Hamza Dergamoun, Hachem El Sayegh, Ali Iken, Lounis Benslimane, Yassine Nouini
We report the dramatic case of a 18-year old patient with immediately metastatic round cells paratesticular liposarcoma. It is a rare tumor that develops in the fatty tissue surrounding the testicle and the spermatic cord. Clinical and radiological signs are nonspecific and diagnosis is usually based on surgical specimen examination. The treatment involves radical inguinal orchiectomy, sometimes extended to adjacent structures. Adjuvant radiation therapy could be used in the case of locally advanced mass or incomplete resection...
2017: Pan African Medical Journal
https://www.readbyqxmd.com/read/28819107/medial-prefrontal-cortical-thinning-mediates-shifts-in-other-regarding-preferences-during-adolescence
#15
Sunhae Sul, Berna Güroğlu, Eveline A Crone, Luke J Chang
Adolescence is a time of significant cortical changes in the 'social brain', a set of brain regions involved in sophisticated social inference. However, there is limited evidence linking the structural changes in social brain to development of social behavior. The present study investigated how cortical development of the social brain relates to other-regarding behavior, in the context of fairness concerns. Participants aged between 9 to 23 years old responded to multiple rounds of ultimatum game proposals...
August 17, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28818557/dna-aptamer-identification-and-characterization-for-e-%C3%A2-coli-o157-detection-using-cell-based-selex-method
#16
Masoum Amraee, Mana Oloomi, Afsaneh Yavari, Saeid Bouzari
Escherichia coli (E. coli) O157:H7 is a foodborne pathogen that causes symptoms in humans. Its rapid identification should be considered to avoid toxic effects of the pathogen. In this study, systematic evolution of ligands by exponential enrichment using whole cells (Cell-SELEX) method was used for recognizing E. coli strain, O157 by single-stranded DNA library of aptamer. Nine rounds of cell-selex procedure were applied using O157, as a whole-cell target, with O42, K12, Top10, DH5α E. coli cells, Shigella flexneri and Salmonella typhi as counterparts...
August 14, 2017: Analytical Biochemistry
https://www.readbyqxmd.com/read/28818350/candidate-quality-measures-for-hand-surgery
#17
(no author information available yet)
PURPOSE: Quality measures are tools used by physicians, health care systems, and payers to evaluate performance, monitor the outcomes of interventions, and inform quality improvement efforts. A paucity of quality measures exist that address hand surgery care. We completed a RAND/UCLA (University of California Los Angeles) Delphi Appropriateness process with the goal of developing and evaluating candidate hand surgery quality measures to be used for national quality measure development efforts...
August 14, 2017: Journal of Hand Surgery
https://www.readbyqxmd.com/read/28818053/the-impact-of-self-interviews-on-response-patterns-for-sensitive-topics-a-randomized-trial-of-electronic-delivery-methods-for-a-sexual-behaviour-questionnaire-in-rural-south-africa
#18
Guy Harling, Dumile Gumede, Tinofa Mutevedzi, Nuala McGrath, Janet Seeley, Deenan Pillay, Till W Bärnighausen, Abraham J Herbst
BACKGROUND: Self-interviews, where the respondent rather than the interviewer enters answers to questions, have been proposed as a way to reduce social desirability bias associated with interviewer-led interviews. Computer-assisted self-interviews (CASI) are commonly proposed since the computer programme can guide respondents; however they require both language and computer literacy. We evaluated the feasibility and acceptability of using electronic methods to administer quantitative sexual behaviour questionnaires in the Somkhele demographic surveillance area (DSA) in rural KwaZulu-Natal, South Africa...
August 17, 2017: BMC Medical Research Methodology
https://www.readbyqxmd.com/read/28817802/molecular-memory-of-morphologies-by-septins-during-neuron-generation-allows-early-polarity-inheritance
#19
Leila Boubakar, Julien Falk, Hugo Ducuing, Karine Thoinet, Florie Reynaud, Edmund Derrington, Valérie Castellani
Transmission of polarity established early during cell lineage history is emerging as a key process guiding cell differentiation. Highly polarized neurons provide a fascinating model to study inheritance of polarity over cell generations and across morphological transitions. Neural crest cells (NCCs) migrate to the dorsal root ganglia to generate neurons directly or after cell divisions in situ. Using live imaging of vertebrate embryo slices, we found that bipolar NCC progenitors lose their polarity, retracting their processes to round for division, but generate neurons with bipolar morphology by emitting processes from the same locations as the progenitor...
August 16, 2017: Neuron
https://www.readbyqxmd.com/read/28817800/tia1-mutations-in-amyotrophic-lateral-sclerosis-and-frontotemporal-dementia-promote-phase-separation-and-alter-stress-granule-dynamics
#20
Ian R Mackenzie, Alexandra M Nicholson, Mohona Sarkar, James Messing, Maria D Purice, Cyril Pottier, Kavya Annu, Matt Baker, Ralph B Perkerson, Aishe Kurti, Billie J Matchett, Tanja Mittag, Jamshid Temirov, Ging-Yuek R Hsiung, Charles Krieger, Melissa E Murray, Masato Kato, John D Fryer, Leonard Petrucelli, Lorne Zinman, Sandra Weintraub, Marsel Mesulam, Julia Keith, Sasha A Zivkovic, Veronica Hirsch-Reinshagen, Raymond P Roos, Stephan Züchner, Neill R Graff-Radford, Ronald C Petersen, Richard J Caselli, Zbigniew K Wszolek, Elizabeth Finger, Carol Lippa, David Lacomis, Heather Stewart, Dennis W Dickson, Hong Joo Kim, Ekaterina Rogaeva, Eileen Bigio, Kevin B Boylan, J Paul Taylor, Rosa Rademakers
Amyotrophic lateral sclerosis (ALS) and frontotemporal dementia (FTD) are age-related neurodegenerative disorders with shared genetic etiologies and overlapping clinical and pathological features. Here we studied a novel ALS/FTD family and identified the P362L mutation in the low-complexity domain (LCD) of T cell-restricted intracellular antigen-1 (TIA1). Subsequent genetic association analyses showed an increased burden of TIA1 LCD mutations in ALS patients compared to controls (p = 8.7 × 10(-6)). Postmortem neuropathology of five TIA1 mutations carriers showed a consistent pathological signature with numerous round, hyaline, TAR DNA-binding protein 43 (TDP-43)-positive inclusions...
August 16, 2017: Neuron
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