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https://www.readbyqxmd.com/read/28822344/on-the-behavior-of-certain-ink-aging-curves
#1
Antonio A Cantú
This work treats writing inks, particularly ballpoint pen inks. It reviews those ink aging methods that are based on the analysis (measurement) of ink solvents (e.g., 2-phenoxyethanol, which is the most common among ballpoint pen inks). Each method involves measurements that are components of an ink aging parameter associated with the method. Only mass independent parameters are considered. An ink solvent from an ink that is on an air-exposed substrate will evaporate at a decreasing rate and is never constant as the ink ages...
July 19, 2017: Forensic Science International
https://www.readbyqxmd.com/read/28822328/the-effects-of-haptic-input-on-biomechanical-and-neurophysiological-parameters-of-walking-a-scoping-review
#2
REVIEW
Alison R Oates, Laura Hauck, Renato Moraes, Kathryn M Sibley
Walking is an important component of daily life requiring sensorimotor integration to be successful. Adding haptic input via light touch or anchors has been shown to improve standing balance; however, the effect of adding haptic input on walking is not clear. This scoping review systematically summarizes the current evidence regarding the addition of haptic input on walking in adults. Following an established protocol, relevant studies were identified using indexed data bases (Medline, EMBASE, PsychINFO, Google Scholar) and hand searches of published review articles on related topics...
August 9, 2017: Gait & Posture
https://www.readbyqxmd.com/read/28822229/vasculogenesis-and-angiogenesis-initiation-under-normoxic-conditions-through-wnt-%C3%AE-catenin-pathway-in-gliomas
#3
Alexandre Vallée, Rémy Guillevin, Jean-Noël Vallée
The canonical Wnt/β-catenin pathway is up-regulated in gliomas and involved in proliferation, invasion, apoptosis, vasculogenesis and angiogenesis. Nuclear β-catenin accumulation correlates with malignancy. Hypoxia activates hypoxia-inducible factor (HIF)-1α by inhibiting HIF-1α prolyl hydroxylation, which promotes glycolytic energy metabolism, vasculogenesis and angiogenesis, whereas HIF-1α is degraded by the HIF prolyl hydroxylase under normoxic conditions. We focus this review on the links between the activated Wnt/β-catenin pathway and the mechanisms underlying vasculogenesis and angiogenesis through HIF-1α under normoxic conditions in gliomas...
August 19, 2017: Reviews in the Neurosciences
https://www.readbyqxmd.com/read/28822112/effectiveness-of-resistance-circuit-based-training-for-maximum-oxygen-uptake-and-upper-body-one-repetition-maximum-improvements-a-systematic-review-and-meta-analysis
#4
REVIEW
Francisco Antonio Muñoz-Martínez, Jacobo Á Rubio-Arias, Domingo Jesús Ramos-Campo, Pedro E Alcaraz
BACKGROUND: It is well known that concurrent increases in both maximal strength and aerobic capacity are associated with improvements in sports performance as well as overall health. One of the most popular training methods used for achieving these objectives is resistance circuit-based training. OBJECTIVE: The objective of the present systematic review with a meta-analysis was to evaluate published studies that have investigated the effects of resistance circuit-based training on maximum oxygen uptake and one-repetition maximum of the upper-body strength (bench press exercise) in healthy adults...
August 18, 2017: Sports Medicine
https://www.readbyqxmd.com/read/28821892/routine-staging-using-chest-computed-tomography-in-workup-of-treatment-na%C3%A3-ve-hepatocellular-carcinoma-prior-to-locoregional-therapy-is-there-a-need
#5
Po Wey Leong, Uei Pua, Kian Soon Lim
INTRODUCTION: The lung is the most common site of distal metastasis in patients with hepatocellular carcinoma (HCC), as seen in more than half of patients with extrahepatic disease. The incidence of pulmonary metastasis in all patients with HCC, however, remains low (between 4.5% to 20%). Their presence, nevertheless, contraindicates curative locoregional therapies. The role of staging chest computed tomography (CT) before locoregional treatment is not well defined. This study aimed to assess the utility of pre-treatment chest CT prior to locoregional therapy...
July 2017: Annals of the Academy of Medicine, Singapore
https://www.readbyqxmd.com/read/28821890/detection-rate-of-high-grade-cervical-neoplasia-and-cost-effectiveness-of-high-risk-human-papillomavirus-genotyping-with-reflex-liquid-based-cytology-in-cervical-cancer-screening
#6
Sun Kuie Tay, Lynette Eo Lin, Ronald Ch Goh
INTRODUCTION: This study aimed to determine the prevalence of cervical intraepithelial neoplasia grade 3 or worse (≥CIN3) and cost-effectiveness of human papillomavirus (HPV) genotyping with reflex liquid-based cytology (LBC) for cervical cancer screening in Singapore. MATERIALS AND METHODS: Women who were ≥25 years old and undertook co-testing with LBC and HPV-genotyping (Cobas-4800, Roche, USA) for HPV-16, HPV-18 and 12 high-risk HPV types in a single institution were studied retrospectively...
July 2017: Annals of the Academy of Medicine, Singapore
https://www.readbyqxmd.com/read/28821527/systematic-review-of-economic-analyses-in-patient-safety-a-protocol-designed-to-measure-development-in-the-scope-and-quality-of-evidence
#7
Alexander W Carter, Rishi Mandavia, Erik Mayer, Joachim Marti, Elias Mossialos, Ara Darzi
INTRODUCTION: Recent avoidable failures in patient care highlight the ongoing need for evidence to support improvements in patient safety. According to the most recent reviews, there is a dearth of economic evidence related to patient safety. These reviews characterise an evidence gap in terms of the scope and quality of evidence available to support resource allocation decisions. This protocol is designed to update and improve on the reviews previously conducted to determine the extent of methodological progress in economic analyses in patient safety...
August 18, 2017: BMJ Open
https://www.readbyqxmd.com/read/28821525/point-of-care-washing-of-allogeneic-red-blood-cells-for-the-prevention-of-transfusion-related-respiratory-complications-war-prc-a-protocol-for-a-multicenter-randomised-clinical-trial-in-patients-undergoing-cardiac-surgery
#8
Matthew A Warner, Ian J Welsby, Phillip J Norris, Christopher C Silliman, Sarah Armour, Erica D Wittwer, Paula J Santrach, Laurie A Meade, Lavonne M Liedl, Chelsea M Nieuwenkamp, Brian Douthit, Camille M van Buskirk, Phillip J Schulte, Rickey E Carter, Daryl J Kor
INTRODUCTION: The transfusion-related respiratory complications, transfusion-related acute lung injury (TRALI) and transfusion-associated circulatory overload (TACO), are leading causes of transfusion-related morbidity and mortality. At present, there are no effective preventive strategies with red blood cell (RBC) transfusion. Although mechanisms remain incompletely defined, soluble biological response modifiers (BRMs) within the RBC storage solution may play an important role. Point-of-care (POC) washing of allogeneic RBCs may remove these BRMs, thereby mitigating their impact on post-transfusion respiratory complications...
August 18, 2017: BMJ Open
https://www.readbyqxmd.com/read/28821522/evidence-of-pharmacological-and-non-pharmacological-interventions-for-the-management-of-dental-fear-in-paediatric-dentistry-a-systematic-review-protocol
#9
Stefano Cianetti, Luigi Paglia, Roberto Gatto, Alessandro Montedori, Eleonora Lupatelli
INTRODUCTION: Several techniques have been proposed to manage dental fear/dental anxiety (DFA) in children and adolescents undergoing dental procedures. To our knowledge, no widely available compendium of therapies to manage DFA exists. We propose a study protocol to assess the evidence regarding pharmacological and non-pharmacological interventions to relieve dental anxiety in children and adolescents. METHODS AND ANALYSIS: In our systematic review, we will include randomised trials, controlled clinical rials and systematic reviews (SRs) of trials that investigated the effects of pharmacological and non-pharmacological interventions to decrease dental anxiety in children and adolescents...
August 18, 2017: BMJ Open
https://www.readbyqxmd.com/read/28821516/a-retrospective-review-of-paediatric-head-injuries-in-asia-a-pan-asian-trauma-outcomes-study-patos-collaboration
#10
Shu-Ling Chong, Uzma Rahim Khan, Indumathy Santhanam, Jun Seok Seo, Quan Wang, Sabariah Faizah Jamaluddin, Quoc Ai Hoang Trong, Su Yah Chew, Marcus Eng Hock Ong
OBJECTIVE: We aim to examine the mechanisms of head-injured children presenting to participating centres in the Pan Asian Trauma Outcomes Study (PATOS) and to evaluate the association between mechanism of injury and severe outcomes. DESIGN AND SETTING: We performed a retrospective review of medical records among emergency departments (EDs) of eight PATOS centres, from September 2014 - August 2015. PARTICIPANTS: We included children <16 years old who presented within 24 hours of head injury and were admitted for observation or required a computed tomography (CT) of the brain from the ED...
August 18, 2017: BMJ Open
https://www.readbyqxmd.com/read/28821509/does-tai-chi-improve-psychological-well-being-and-quality-of-life-in-patients-with-cardiovascular-disease-and-or-cardiovascular-risk-factors-a-systematic-review-protocol
#11
Guoyan Yang, Wenyuan Li, Huijuan Cao, Nerida Klupp, Jianping Liu, Alan Bensoussan, Hosen Kiat, Dennis Chang
INTRODUCTION: Cardiovascular disease (CVD) is a leading cause of morbidity and mortality worldwide. Psychological risk factors such as stress, anxiety and depression are known to play a significant and independent role in the development and progression of CVD and its risk factors. Tai Chi has been reported to be potentially effective for health and well-being. It is of value to assess the effectiveness and safety of Tai Chi on psychological well-being and quality of life in people with CVD and/or cardiovascular risk factors...
August 18, 2017: BMJ Open
https://www.readbyqxmd.com/read/28821007/measurement-tools-for-mental-health-problems-and-mental-well-being-in-people-with-severe-or-profound-intellectual-disabilities-a-systematic-review
#12
REVIEW
Samantha Flynn, Leen Vereenooghe, Richard P Hastings, Dawn Adams, Sally-Ann Cooper, Nick Gore, Chris Hatton, Kerry Hood, Andrew Jahoda, Peter E Langdon, Rachel McNamara, Chris Oliver, Ashok Roy, Vasiliki Totsika, Jane Waite
Mental health problems affect people with intellectual disabilities (ID) at rates similar to or in excess of the non-ID population. People with severe ID are likely to have persistent mental health problems. In this systematic review (PROSPERO 2015:CRD42015024469), we identify and evaluate the methodological quality of available measures of mental health problems or well-being in individuals with severe or profound ID. Electronic searches of ten databases identified relevant publications. Two reviewers independently reviewed titles and abstracts of retrieved records (n=41,232) and full-text articles (n=573)...
August 11, 2017: Clinical Psychology Review
https://www.readbyqxmd.com/read/28820842/-upper-extremity-innervation-patterns-and-clinical-implications-for-nerve-and-tendon-transfer
#13
Ellen Y Lee, Sandeep J Sebastin, Andre Cheah, V P Kumar, Aymeric Y T Lim
BACKGROUND: We previously studied the intramuscular innervation of 150 upper limb muscles and demonstrated that certain patterns of intramuscular innervation allowed muscles to be split into compartments with independent function. This study aims to determine the location, extra-muscular course, and number of motor nerve branches of upper limb peripheral nerves. We want to combine this information with our previous work to create a blueprint of upper limb neuromuscular anatomy that would be useful in reconstructive surgery...
August 8, 2017: Plastic and Reconstructive Surgery
https://www.readbyqxmd.com/read/28820839/smaller-diameter-anastomotic-coupling-devices-have-higher-rates-of-venous-thrombosis-in-microvascular-free-tissue-transfer
#14
Summer E Hanson, Matthew B Mitchell, Nihanth Palivela, S Andrew Peng, Lei Feng, Rene D Largo, Charles E Butler, Patrick B Garvey
BACKGROUND: Smaller anastomotic coupling devices may increase the risk of complications in free flap reconstructions; however, the relationship between coupler size and venous thrombosis rates has not been adequately evaluated. We hypothesized that smaller-diameter coupling devices are associated with higher rates of venous thrombosis than larger diameter devices in free tissue transfer. METHODS: We retrospectively reviewed data prospectively entered into a central departmental database for all patients who underwent microsurgical free tissue transfer at our institution in 2001-2013...
August 8, 2017: Plastic and Reconstructive Surgery
https://www.readbyqxmd.com/read/28820347/association-between-eye-diagnosis-and-positive-syphilis-test-results-in-a-large-urban-sexually-transmitted-infection-primary-care-clinic-population
#15
Ann-Marie Lobo, Yan Gao, Laura Rusie, Magda Houlberg, Supriya D Mehta
In 2015, the Centers for Disease Control and Prevention (CDC) and the American Academy of Ophthalmology (AAO) released clinical advisories on rising cases of ocular syphilis. We examined the association between eye disease and syphilis infection among primary care and sexually transmitted infection (STI) clinic patients attending an urban lesbian, gay, bisexual, transgender (LGBT) health center. We conducted a retrospective medical record review of all patients who underwent syphilis testing at Howard Brown Health between 1 January 2010 and 31 December 2015...
January 1, 2017: International Journal of STD & AIDS
https://www.readbyqxmd.com/read/28819879/lower-extremity-bypass-using-bovine-carotid-artery-graft-artegraft-an-analysis-of-124-cases-with-long-term-results
#16
Philip Lindsey, Angela Echeverria, Mathew Cheung, Elias Kfoury, Carlos F Bechara, Peter H Lin
INTRODUCTION: Although biological grafts have been utilized as a vascular conduit in leg bypass for many years, reports of a bovine carotid artery graft (BCAG) in lower extremity revascularization have been scarce. This study analyzed the outcome of lower leg bypass using BCAG. METHODS: A retrospective review of a prospectively collected database of all patients undergoing lower extremity bypass using BCAG from 2002 to 2017 was performed. Clinical outcomes including graft patency and limb salvage were evaluated...
August 17, 2017: World Journal of Surgery
https://www.readbyqxmd.com/read/28819870/surgical-complications-of-extraspinal-tumors-in-the-cervical-spine-a-report-of-110-cases-and-literature-review
#17
WenHua Yang, Liang Jiang, XiaoGuang Liu, Feng Wei, Miao Yu, FengLiang Wu, Lei Dang, Hua Zhou, Hua Zhang, ZhongJun Liu
PURPOSE: To assess the safety of surgical intervention for extraspinal tumors in the cervical spine. METHODS: 110 consecutive patients were enrolled and followed-up at least 12 months or until death. The complication rates and risk factors were documented and analyzed. RESULTS: The quality of life in the surviving patients was significantly improved. The overall local recurrence rate was 17.3%. Twenty percent of patients developed distant metastasis...
August 17, 2017: European Spine Journal
https://www.readbyqxmd.com/read/28819783/factors-associated-with-hospital-readmission-following-diverting-ileostomy-creation
#18
W Li, L Stocchi, D Cherla, G Liu, A Agostinelli, C P Delaney, S R Steele, E Gorgun
BACKGROUND: The creation of a diverting loop ileostomy is associated with the risk of readmission due to stoma-related complications. We hypothesized that the assessment of our institution-specific readmissions following ileostomy creation would help identifying at-risk groups which should be the focus of future preventative strategies. METHODS: Patients who underwent loop ileostomy formation from 2009 to 2013 were reviewed. We evaluated readmissions within 30 days after discharge following loop ileostomy construction...
August 17, 2017: Techniques in Coloproctology
https://www.readbyqxmd.com/read/28819781/comparison-of-synthetic-mammography-reconstructed-from-digital-breast-tomosynthesis-and-digital-mammography-evaluation-of-lesion-conspicuity-and-bi-rads-assessment-categories
#19
Giovanna Mariscotti, Manuela Durando, Nehmat Houssami, Mirella Fasciano, Alberto Tagliafico, Davide Bosco, Cristina Casella, Camilla Bogetti, Laura Bergamasco, Paolo Fonio, Giovanni Gandini
PURPOSE: To compare the interpretive performance of synthetic mammography (SM), reconstructed from digital breast tomosynthesis (DBT), and full-field digital mammography (FFDM) in a diagnostic setting, covering different conditions of breast density and mammographic signs. METHODS: A retrospective analysis was conducted on 231 patients, who underwent FFDM and DBT (from which SM images were reconstructed) between September 2014-September 2015. The study included 250 suspicious breast lesions, all biopsy proven: 148 (59...
August 17, 2017: Breast Cancer Research and Treatment
https://www.readbyqxmd.com/read/28819719/activity-of-cabazitaxel-in-patients-with-metastatic-castration-resistant-prostate-cancer-after-treatment-with-single-or-dual-regimens-of-novel-androgen-receptor-targeting-agents
#20
Yukari Bando, Nobuyuki Hinata, Tomoaki Terakawa, Junya Furukawa, Ken-Ichi Harada, Yuzo Nakano, Masato Fujisawa
The purpose of this study was to evaluate the efficacy of cabazitaxel for patients with metastatic castration-resistant prostate cancer (mCRPC) after sequential therapy with docetaxel (DTX) and single or dual regimens of novel androgen receptor-axis-targeted (ARAT) agents. We retrospectively reviewed 84 consecutive patients treated with cabazitaxel at Kobe University Hospital and related hospitals from September 2014 to September 2016. The association of each prognostic parameter with progression-free survival (PFS) was evaluated, including the sequence of therapy...
August 17, 2017: Medical Oncology
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