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https://www.readbyqxmd.com/read/29342446/the-impact-of-happy-and-angry-faces-on-working-memory-in-depressed-adolescents
#1
Laura Wante, Sven C Mueller, Sofie Cromheeke, Caroline Braet
Recent cognitive models suggest that the ability to control emotional information in working memory (WM) may be implicated in the etiology and maintenance of depression. However, few studies have examined the effects of processing relevant and irrelevant emotional stimuli on WM performance in depressed adolescents. In the current study, depressed adolescents (n = 27) and healthy adolescents (n = 49) completed two versions of an emotional n-back task: a low WM load (0-back) task and a high WM load (2-back) task...
January 14, 2018: Journal of Experimental Child Psychology
https://www.readbyqxmd.com/read/29342444/scarlet-fever-epidemic-in-china-caused-by-streptococcus-pyogenes-serotype-m12-epidemiologic-and-molecular-analysis
#2
Yuanhai You, Mark R Davies, Melinda Protani, Liam McIntyre, Mark J Walker, Jianzhong Zhang
From 2011, Hong Kong and mainland China have witnessed a sharp increase in reported cases, with subsequent reports of epidemic scarlet fever in North Asia and the United Kingdom. Here we examine epidemiological data and investigate the genomic context of the predominantly serotype M12 Streptococcus pyogenes scarlet fever isolates from mainland China. Incident case data was obtained from the Chinese Nationwide Notifiable Infectious Diseases Reporting Information System. The relative risk of scarlet fever in recent outbreak years 2011-2016 was calculated using the median age-standardised incidence rate, compared to years 2003-2010 prior this outbreak...
January 11, 2018: EBioMedicine
https://www.readbyqxmd.com/read/29342440/the-critical-warning-sign-of-real-time-brainstem-auditory-evoked-potentials-during-microvascular-decompression-for-hemifacial-spasm
#3
Sang-Ku Park, Byung-Euk Joo, Seunghoon Lee, Jeong-A Lee, Jeong-Ho Hwang, Doo-Sik Kong, Dae-Won Seo, Kwan Park, Hoon-Taek Lee
OBJECTIVE: The aim of this study was to define the critical warning sign of real-time brainstem auditory evoked potential (BAEP) for predicting hearing loss (HL) after microvascular decompression (MVD) for hemifacial spasm (HFS). METHODS: Nine hundred and thirty-two patients with HFS who underwent MVD with intraoperative monitoring (IOM) of BAEP were analyzed. We used a 43.9 Hz/s stimulation rate and 400 averaging trials to obtain BAEP. To evaluate HL, pure-tone audiometry and speech discrimination scoring were performed before and one week after surgery...
January 4, 2018: Clinical Neurophysiology: Official Journal of the International Federation of Clinical Neurophysiology
https://www.readbyqxmd.com/read/29342437/performance-rates-measured-in-the-american-academy-of-ophthalmology-iris%C3%A2-registry-intelligent-research-in-sight
#4
William L Rich, Michael F Chiang, Flora Lum, Rebecca Hancock, David W Parke
No abstract text is available yet for this article.
January 13, 2018: Ophthalmology
https://www.readbyqxmd.com/read/29342431/comparison-of-access-type-on-perioperative-outcomes-after-endovascular-aortic-aneurysm-repair
#5
Jeffrey J Siracuse, Alik Farber, Jeffrey A Kalish, Douglas W Jones, Denis Rybin, Gheorghe Doros, Salvatore T Scali, Marc L Schermerhorn
OBJECTIVE: Endovascular aneurysm repair (EVAR) can be performed through percutaneous or surgical access. Our goal was to assess the difference in perioperative outcomes based on access type in a real-world setting. METHODS: The Vascular Quality Initiative (VQI) database was queried for EVAR. Univariable analysis and multivariable analysis were used to determine the independent effect of access type. RESULTS: There were 8340 (64%) and 4747 (36%) EVAR procedures performed through percutaneous and surgical access (3395 [72%] transverse and 1352 [28%] vertical incisions)...
January 13, 2018: Journal of Vascular Surgery
https://www.readbyqxmd.com/read/29342421/the-relation-between-plasma-%C3%AE-synuclein-level-and-clinical-symptoms-or-signs-of-parkinson-s-disease
#6
Michalina Malec-Litwinowicz, Andrzej Plewka, Danuta Plewka, Edyta Bogunia, Michał Morek, Andrzej Szczudlik, Michał Szubiga, Monika Rudzińska-Bar
INTRODUCTION: Parkinson disease (PD) is the common neurodegenerative disease. α-Synuclein (ASN), main aggregating protein in neural cells of CNS in PD, was found in peripheral fluids. Testing ASN in plasma is potential test for diagnose PD, but previous studies are controversial. The aim of this study was to investigate if plasma ASN level may be a valuable biomarker, is the level of plasma ASN concentration different in various motor subtypes of diseases, is there a relation between the level of plasma ASN and the severity of motor symptoms...
November 21, 2017: Neurologia i Neurochirurgia Polska
https://www.readbyqxmd.com/read/29342420/-use-of-bronchial-blocker-in-emergent-thoracotomy-in-presence-of-upper-airway-hemorrhage-and-cervical-spine-fracture-a-difficult-decision
#7
Carlos Almeida, Maria João Freitas, Diogo Brandão, José Pedro Assunção
Female, 85 y.o., weighting 60kg, multiple trauma patient. After an initial laparotomy, an emergent thoracotomy was performed using a bronchial blocker for lung isolation (initial active suction was applied). During surgery, bronchial cuff was deflated, causing a self-limited tracheal blood flooding. A second lung isolation was attempted but it was not as effective as initially. Probably, a lung collapse with the same bronchial blocker was impaired in the second attempt because of the obstruction of bronchial blocker lumen by intraoperative endobronchial hemorrhage...
January 13, 2018: Revista Brasileira de Anestesiologia
https://www.readbyqxmd.com/read/29342418/functional-characterization-of-9-cyp2a13-allelic-variants-by-assessment-of-nicotine-c-oxidation-and-coumarin-7-hydroxylation
#8
Masaki Kumondai, Hiroki Hosono, Masamitsu Maekawa, Hiroaki Yamaguchi, Nariyasu Mano, Akifumi Oda, Noriyasu Hirasawa, Masahiro Hiratsuka
Cytochrome P450 2A13 (CYP2A13) is responsible for the metabolism of chemical compounds such as nicotine, coumarin, and tobacco-specific nitrosamine. Several of these compounds have been recognized as procarcinogens activated by CYP2A13. We recently showed that CYP2A13*2 contributes to inter-individual variations observed in bladder cancer susceptibility because CYP2A13*2 might cause a decrease in enzymatic activity. Other CYP2A13 allelic variants may also affect cancer susceptibility. In this study, we performed an in vitro analysis of the wild-type enzyme (CYP2A13...
November 22, 2017: Drug Metabolism and Pharmacokinetics
https://www.readbyqxmd.com/read/29342417/a-study-of-the-cost-effectiveness-of-fenestrated-branched-evar-compared-with-open-surgery-for-patients-with-complex-aortic-aneurysms-at-2-years
#9
Morgane Michel, Jean-Pierre Becquemin, Jean Marzelle, Céline Quelen, Isabelle Durand-Zaleski
OBJECTIVES: The aim was to assess the cost-effectiveness of fenestrated and branched stent grafts (f/b EVAR) compared with open surgical repair (OSR) in thoraco-abdominal or complex abdominal aortic aneurysms (TAAA/AAA) at 2 years. METHODS: Two matched cohorts of patients with TAAA or complex AAA were compared after a follow-up of two years. Patients included in the WINDOW French multicentre prospective registry were treated by f/b EVAR, and OSR patients were extracted from the French national hospital discharge database...
January 13, 2018: European Journal of Vascular and Endovascular Surgery
https://www.readbyqxmd.com/read/29342413/rapid-detection-of-blakpc-directly-from-surveillance-rectal-swabs-by-easyq-kpc
#10
Ana Carolina Ramos, Lygia Schandert, Cecilia G Carvalhaes, Rafael Affini Martins, Paola Cappellano, Flávia Ribeiro Machado, Ana Cristina Gales
The performance of EasyQ KPC assay was evaluated for the first time for blaKPC detection directly from surveillance rectal swabs without broth enrichment. Using conventional polymerase chain reaction as gold standard method, EasyQ KPC and culture-based molecular tests demonstrated a sensitivity/specificity of 100%/87.3% and 83.3%/98.2%, respectively.
December 16, 2017: Diagnostic Microbiology and Infectious Disease
https://www.readbyqxmd.com/read/29342407/vitamin-d-and-iron-deficiencies-in-children-and-adolescents-with-cerebral-palsy
#11
C Le Roy, S Barja, C Sepúlveda, M L Guzmán, M Olivarez, M J Figueroa, M Alvarez
INTRODUCTION: Children and adolescents with cerebral palsy (CP) are at a greater risk of malnutrition and micronutrient deficiencies. Two deficiencies that we can study and treat are vitaminD (VD) and iron deficiencies; however, no studies have described these deficiencies in Chile. OBJECTIVE: To describe the status of VD and iron in patients with CP and evaluate the relationship with certain factors associated with deficiencies of these micronutrients. PATIENTS AND METHOD: We performed a descriptive, cross-sectional study including 69 patients aged between 2 and 21years, from two public hospitals...
January 13, 2018: Neurología: Publicación Oficial de la Sociedad Española de Neurología
https://www.readbyqxmd.com/read/29342404/association-between-severity-of-liver-disease-frequency-of-helicobacter-pylori-infection-and-degree-of-gastric-lesion-in-egyptian-patients-with-hepatitis-b-virus-infection
#12
Amal A Mohamed, Amal A Elshimy, Abir O El Sadik, Elham Ezzat, Mona Nasar, Shereen S M Elshaer, Moataz M Sayed
The relationship between hepatitis B virus (HBV) infection, severity of liver disease, frequency of Helicobacter pylori infection, and degree of gastric lesions was not yet fully investigated in Egyptian patients. The present work was performed on 100 Egyptian patients with HBV from the National Hepatology and Tropical Medicine Institute and 70 healthy volunteers as control group. The participants were subjected to full medical history taking, clinical examination, and laboratory investigations. All patients were positive for HBV surface antigen (HBV sAg), HBV DNA, and negative for hepatitis C virus antibodies...
January 2018: American Journal of Tropical Medicine and Hygiene
https://www.readbyqxmd.com/read/29342394/identification-of-linear-and-nonlinear-sensory-processing-circuits-from-spiking-neuron-data
#13
Dorian Florescu, Daniel Coca
Inferring mathematical models of sensory processing systems directly from input-output observations, while making the fewest assumptions about the model equations and the types of measurements available, is still a major issue in computational neuroscience. This letter introduces two new approaches for identifying sensory circuit models consisting of linear and nonlinear filters in series with spiking neuron models, based only on the sampled analog input to the filter and the recorded spike train output of the spiking neuron...
January 17, 2018: Neural Computation
https://www.readbyqxmd.com/read/29342393/hyperthermic-intraperitoneal-chemotherapy-in-ovarian-cancer
#14
Willemien J van Driel, Simone N Koole, Karolina Sikorska, Jules H Schagen van Leeuwen, Henk W R Schreuder, Ralph H M Hermans, Ignace H J T de Hingh, Jacobus van der Velden, Henriëtte J Arts, Leon F A G Massuger, Arend G J Aalbers, Victor J Verwaal, Jacobien M Kieffer, Koen K Van de Vijver, Harm van Tinteren, Neil K Aaronson, Gabe S Sonke
Background Treatment of newly diagnosed advanced-stage ovarian cancer typically involves cytoreductive surgery and systemic chemotherapy. We conducted a trial to investigate whether the addition of hyperthermic intraperitoneal chemotherapy (HIPEC) to interval cytoreductive surgery would improve outcomes among patients who were receiving neoadjuvant chemotherapy for stage III epithelial ovarian cancer. Methods In a multicenter, open-label, phase 3 trial, we randomly assigned 245 patients who had at least stable disease after three cycles of carboplatin (area under the curve of 5 to 6 mg per milliliter per minute) and paclitaxel (175 mg per square meter of body-surface area) to undergo interval cytoreductive surgery either with or without administration of HIPEC with cisplatin (100 mg per square meter)...
January 18, 2018: New England Journal of Medicine
https://www.readbyqxmd.com/read/29342390/household-contact-investigation-for-detection-of-tuberculosis-in-vietnam
#15
Greg J Fox, Nguyen V Nhung, Dinh N Sy, Nghiem L P Hoa, Le T N Anh, Nguyen T Anh, Nguyen B Hoa, Nguyen H Dung, Tran N Buu, Nguyen T Loi, Le T Nhung, Nguyen V Hung, Phan T Lieu, Nguyen K Cuong, Pham D Cuong, Jessica Bestrashniy, Warwick J Britton, Guy B Marks
Background Active case finding is a top priority for the global control of tuberculosis, but robust evidence for its effectiveness in high-prevalence settings is lacking. We sought to evaluate the effectiveness of household-contact investigation, as compared with standard, passive measures alone, in Vietnam. Methods We performed a cluster-randomized, controlled trial at clinics in 70 districts (local government areas with an average population of approximately 500,000 in urban areas and 100,000 in rural areas) in eight provinces of Vietnam...
January 18, 2018: New England Journal of Medicine
https://www.readbyqxmd.com/read/29342319/validation-of-the-individualized-neuromuscular-quality-of-life-in-japanese-patients-with-myotonic-dystrophy
#16
Haruo Fujino, Toshio Saito, Masanori P Takahashi, Hiroto Takada, Takahiro Nakayama, Katsuhisa Ogata, Michael R Rose, Osamu Imura, Tsuyoshi Matsumura
INTRODUCTION: The Individualized Neuromuscular Quality of Life (INQoL) is used to measure the quality of life (QoL) of patients with neuromuscular disease. We conducted this study to translate and validate the Japanese version of the INQoL in patients with myotonic dystrophy. METHODS: Forward and backward translation, patient testing, and psychometric validation were performed. We used the SF-36 Health Survey and the modified Rankin scale for concurrent validation...
January 17, 2018: Muscle & Nerve
https://www.readbyqxmd.com/read/29342313/collagen-xii-myopathy-with-rectus-femoris-atrophy-and-collagen-xii-retention-in-fibroblasts
#17
Nanna Witting, Thomas Krag, Ulla Werlauff, Morten Duno, Sofie Thuroe Oestergaard, Julia Rebecka Dahlqvist, John Vissing
INTRODUCTION: Mutation in the collagen XII gene (COL12A1) was recently reported to induce Bethlem myopathy. We describe a family affected by collagen XII-related myopathy in 3 generations. METHODS: Systematic interview, clinical examination, skin biopsies and MRI muscle. RESULTS: The phenotype was characterized by neonatal hypotonia, contractures and delayed motor development followed by resolution of contractures and a motor performance limited by reduced endurance...
January 17, 2018: Muscle & Nerve
https://www.readbyqxmd.com/read/29342306/prevalence-and-factors-associated-with-diarrhoea-among-children-between-6-and-59-months-of-age-in-mwanza-city-tanzania
#18
Silas Kabhele, Moses New-Aaron, Stephen Matthew Kibusi, Ainory P Gesase
Background: Childhood diarrhoea is a global public health problem especially in unplanned settlements of low- and middle-income countries. Different studies have associated household settlement and childhood diarrhoea, but the prevalence and risk factors associated with childhood diarrhoea at the community level are not clearly known. Method: A community-based cross-sectional study was performed to determine the prevalence and risk factors associated with diarrhoea in among 480 children between 6 and 59 months of age in Mwanza city from June to August 2016...
January 12, 2018: Journal of Tropical Pediatrics
https://www.readbyqxmd.com/read/29342299/benefit-of-left-atrial-appendage-electrical-isolation-for-persistent-and-long-standing-persistent-atrial-fibrillation-a-systematic-review-and-meta-analysis
#19
Jorge Romero, Gregory F Michaud, Ricardo Avendano, David F Briceño, Saurabh Kumar, Juan Carlos Diaz, Sanghamitra Mohanty, Chintan Trivedi, Carola Gianni, Domenico Della Rocca, Riccardo Proietti, Laura Perrotta, Stefano Bordignon, Julian K R Chun, Boris Schmidt, Mario Garcia, Andrea Natale, Luigi Di Biase
Aims: The long-term outcomes of left atrial appendage electrical isolation (LAAEI) in patients with non-paroxysmal atrial fibrillation (AF) have corroborated the significant role of the LAA in this arrhythmia. We sought to investigate the incremental benefit of LAAEI in patients undergoing catheter ablation for persistent AF or long-standing persistent AF (LSPAF). Methods and results: A systematic review of Medline, Cochrane, and Embase for all the clinical studies in which assessment LAAEI in non-paroxysmal AF patients was performed...
January 12, 2018: Europace: European Pacing, Arrhythmias, and Cardiac Electrophysiology
https://www.readbyqxmd.com/read/29342297/an-exact-goodness-of-fit-test-based-on-the-occupancy-problems-to-study-zero-inflation-and-zero-deflation-in-biological-dosimetry-data
#20
Amanda Fernández-Fontelo, Pedro Puig, Elizabeth A Ainsbury, Manuel Higueras
The goal in biological dosimetry is to estimate the dose of radiation that a suspected irradiated individual has received. For that, the analysis of aberrations (most commonly dicentric chromosome aberrations) in scored cells is performed and dose response calibration curves are built. In whole body irradiation (WBI) with X- and gamma-rays, the number of aberrations in samples is properly described by the Poisson distribution, although in partial body irradiation (PBI) the excess of zeros provided by the non-irradiated cells leads, for instance, to the Zero-Inflated Poisson distribution...
January 12, 2018: Radiation Protection Dosimetry
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