Read by QxMD icon Read


Wen-Yi Lee, Shu-Yu Kuo
The use of illegal drugs in Taiwan is on the rise. Drug addicts often have complex physical, psychological, and social problems. In addition, they often avoid disclosing their illicit drug use by deceit, concealment, or under-reporting. Building and maintaining relationships of trust with drug-addict patients has become a critical issue in achieving better care quality. In this case report, we report on an anesthesia care process for a heroin addict who was admitted for open reduction and internal fixation surgery for the femur and patella fractures after a car accident...
April 2018: Hu Li za Zhi the Journal of Nursing
Joby Pulikkan, Abhijit Maji, Darshan Bharat Dhakan, Rituja Saxena, Binoop Mohan, Milu Maria Anto, Neeti Agarwal, Tony Grace, Vineet K Sharma
Autism spectrum disorder (ASD) is a term associated with a group of neurodevelopmental disorders. The etiology of ASD is not yet completely understood; however, a disorder in the gut-brain axis is emerging as a prominent factor leading to autism. To identify the taxonomic composition and markers associated with ASD, we compared the fecal microbiota of 30 ASD children diagnosed using Childhood Autism Rating Scale (CARS) score, DSM-5 approved AIIMS-modified INCLEN Diagnostic Tool for Autism Spectrum Disorder (INDT-ASD), and Indian Scale for Assessment of Autism (ISAA) tool, with family-matched 24 healthy children from Indian population using next-generation sequencing (NGS) of 16S rRNA gene amplicon...
March 21, 2018: Microbial Ecology
Asit Kumar Sikary, Sumit Dixit, Om P Murty
Background: Carbon monoxide (CO) is a colorless, odorless, tasteless, and nonirritating gas which makes it difficult for those who are exposed, to detect it, leading to unexpected death. This study was undertaken to see the pattern of fatal CO poisoning and to discuss preventive aspect. Materials and Methods: It was a retrospective descriptive study of fatal CO cases which were autopsied at All India Institute of Medical Sciences, New Delhi, from the year 2010 to the year 2015...
October 2017: Journal of Family Medicine and Primary Care
François Osiurak, Jordan Navarro, Emanuelle Reynaud
Over the evolution, humans have constantly developed and improved their technologies. This evolution began with the use of physical tools, those tools that increase our sensorimotor abilities (e.g., first stone tools, modern knives, hammers, pencils). Although we still use some of these tools, we also employ in daily life more sophisticated tools for which we do not systematically understand the underlying physical principles (e.g., computers, cars). Current research is also turned toward the development of brain-computer interfaces directly linking our brain activity to machines (i...
2018: Frontiers in Psychology
James J Miller, Kazuhiro Aoki, Francie Moehring, Carly A Murphy, Crystal L O'Hara, Michael Tiemeyer, Cheryl L Stucky, Nancy M Dahms
Fabry disease, the most common lysosomal storage disease, affects multiple organs and results in a shortened life span. This disease is caused by a deficiency of the lysosomal enzyme α-galactosidase A, which leads to glycosphingolipid accumulation in many cell types. Neuropathic pain is an early and severely debilitating symptom in patients with Fabry disease, but the cellular and molecular mechanisms that cause the pain are unknown. We generated a rat model of Fabry disease, the first nonmouse model to our knowledge...
March 22, 2018: JCI Insight
Masanari Seike, Yoshiki Omatsu, Hitomi Watanabe, Gen Kondoh, Takashi Nagasawa
Bone marrow is the tissue filling the space between bone surfaces. Hematopoietic stem cells (HSCs) are maintained by special microenvironments known as niches within bone marrow cavities. Mesenchymal cells, termed CXC chemokine ligand 12 (CXCL12)-abundant reticular (CAR) cells or leptin receptor-positive (LepR+ ) cells, are a major cellular component of HSC niches that gives rise to osteoblasts in bone marrow. However, it remains unclear how osteogenesis is prevented in most CAR/LepR+ cells to maintain HSC niches and marrow cavities...
March 21, 2018: Genes & Development
Agne Taraseviciute, Victor Tkachev, Rafael Ponce, Cameron J Turtle, Jessica M Snyder, H Denny Liggitt, David Myerson, Luis Gonzalez-Cuyar, Audrey Baldessari, Chris English, Alison Yu, Hengqi Zheng, Scott N Furlan, Daniel J Hunt, Virginia Hoglund, Olivia Finney, Hannah Brakke, Bruce R Blazar, Carolina Berger, Stanley Riddell, Rebecca Gardner, Leslie S Kean, Michael C Jensen
Chimeric Antigen Receptor (CAR) T cell immunotherapy has revolutionised the treatment of refractory leukemias and lymphomas, but is associated with significant toxicities, namely cytokine release syndrome (CRS) and neurotoxicity. A major barrier to developing therapeutics to prevent CAR T cell-mediated neurotoxicity is the lack of clinically relevant models. Accordingly, we developed a rhesus macaque (RM) model of neurotoxicity via adoptive transfer of autologous CD20-specific CAR T cells. Following cyclophosphamide lymphodepletion, CD20 CAR T cells expand to 272-4450 cells/µl after 7-8 days and elicit CRS and neurotoxicity...
March 21, 2018: Cancer Discovery
Kaiyue Zang, Jie Shen, Haosheng Huang, Mi Wan, Jiafeng Shi
The surface roughness of roads is an essential road characteristic. Due to the employed carrying platforms (which are often cars), existing measuring methods can only be used for motorable roads. Until now, there has been no effective method for measuring the surface roughness of un-motorable roads, such as pedestrian and bicycle lanes. This hinders many applications related to pedestrians, cyclists and wheelchair users. In recognizing these research gaps, this paper proposes a method for measuring the surface roughness of pedestrian and bicycle lanes based on Global Positioning System (GPS) and accelerometer sensors on bicycle-mounted smartphones...
March 19, 2018: Sensors
G H Chen, H W Huang, Y Wang, H W Liu, L J Xu, X Ma, S L Xue, X F He, Y Wang, B Gu, C X Li, H Y Qiu, X W Tang, Z M Jin, M Miao, A N Sun, D P Wu
Objective: To study the specific killing effect of CD4 membrane protein targeted chimeric antigen receptor modified T (CAR-T) cell. Methods: The second generation CD4 targeted chimeric antigen receptor containing 4-1BB costimulation domain was insert into lentiviral vector through recombinant DNA technology. Lentivirus was prepared and packaged by 293T cells with four plasmids. Beads activated T cells were transduced with lentivirus and the transduction efficiency was checked with Protein L and flow cytometry...
February 14, 2018: Zhonghua Xue Ye Xue za Zhi, Zhonghua Xueyexue Zazhi
Liane S Feldman, Franco Carli
No abstract text is available yet for this article.
March 21, 2018: JAMA Surgery
Hannah Brooks, Grant E Haines, M Carly Lin, S Laurie Sanderson
Vortical cross-step filtration in suspension-feeding fish has been reported recently as a novel mechanism, distinct from other biological and industrial filtration processes. Although crossflow passing over backward-facing steps generates vortices that can suspend, concentrate, and transport particles, the morphological factors affecting this vortical flow have not been identified previously. In our 3D-printed models of the oral cavity for ram suspension-feeding fish, the angle of the backward-facing step with respect to the model's dorsal midline affected vortex parameters significantly, including rotational, tangential, and axial speed...
2018: PloS One
Gustavo Tejera, Beneharo Rodríguez, Carlos Armas, Airam Rodríguez
Insular wildlife is more prone to extinction than their mainland relatives. Thus, a basic understanding of non-natural mortality sources is the first step in the development of conservation management plans. The Canary Islands are an important tourist destination due to their unique climate and rich scenery and biodiversity. During the last few decades, there has been significant development of urban areas and busy road networks. However, there have been no studies describing the effects of road mortality on wildlife in this archipelago...
2018: PloS One
Djamel Rahmani, Maria L Loureiro
Hybrid electric vehicles (HEVs) could be a good short term option to help achieve global targets regarding road transport greenhouse gas emissions. Several common and country-specific public policies based on price or tax rebates are established in order to encourage the adoption of HEVs. The present research empirically assesses market preferences for HEVs in Spain, looking at the role of subsidies. An interactive internet-based survey was conducted in a representative sample (N = 1,200) of Spanish drivers...
2018: PloS One
David A Ross, Benjamin J Tamber-Rosenau, Thomas J Palmeri, JieDong Zhang, Yaoda Xu, Isabel Gauthier
Visual object expertise correlates with neural selectivity in the fusiform face area (FFA). Although behavioral studies suggest that visual expertise is associated with increased use of holistic and configural information, little is known about the nature of the supporting neural representations. Using high-resolution 7-T functional magnetic resonance imaging, we recorded the multivoxel activation patterns elicited by whole cars, configurally disrupted cars, and car parts in individuals with a wide range of car expertise...
March 21, 2018: Journal of Cognitive Neuroscience
Sjors Klompmaker, Jony van Hilst, Sarah L Gerritsen, Mustapha Adham, M Teresa Albiol Quer, Claudio Bassi, Frederik Berrevoet, Ugo Boggi, Olivier R Busch, Manuela Cesaretti, Raffaele Dalla Valle, Benjamin Darnis, Matteo De Pastena, Marco Del Chiaro, Robert Grützmann, Markus K Diener, Traian Dumitrascu, Helmut Friess, Arpad Ivanecz, Anastasios Karayiannakis, Giuseppe K Fusai, Knut J Labori, Carlo Lombardo, Santiago López-Ben, Jean-Yves Mabrut, Willem Niesen, Fernando Pardo, Julie Perinel, Irinel Popescu, Geert Roeyen, Alain Sauvanet, Raj Prasad, Christian Sturesson, Mickael Lesurtel, Jorg Kleeff, Roberto Salvia, Marc G Besselink
In the original article, the institutional author the E-AHPBA DP-CAR study group was misspelled. It is correct as reflected here. The original article has also been corrected.
March 20, 2018: Annals of Surgical Oncology
Tsunehiko Konomi, Kota Suda, Satoko Matsumoto, Miki Komatsu, Masahiko Takahata, Norimasa Iwasaki, Akio Minami
Introduction: We present an unusual case of traumatic occult lateral mass fracture of the cervical spine with unilateral occlusion of the vertebral artery (VA), that was missed by plain X-ray and magnetic resonance imaging (MRI), but identified by computed tomography (CT) after suspecting high-energy trauma as the underlying cause. Case presentation: A 67-year-old male was injured in a car accident and came to our institute on foot 4 days after injury with complaints of neck pain and numbness in the right hand...
2018: Spinal Cord Series and Cases
Benjamin J Wolf, Jiyoung Elizabeth Choi, Mark A Exley
iNKT cells are a subset of innate-like T cells that utilize an invariant TCR alpha chain complexed with a limited repertoire of TCR beta chains to recognize specific lipid antigens presented by CD1d molecules. Because iNKT cells have an invariant TCR, they can be easily identified and targeted in both humans and mice via standard reagents, making this a population of T cells that has been well characterized. iNKT cells are some of the first cells to respond during an infection. By making different types of cytokines in response to different infection stimuli, iNKT cells help determine what kind of immune response then develops...
2018: Frontiers in Immunology
Erhao Zhang, Jieyi Gu, Jianpeng Xue, Chenyu Lin, Chen Liu, Mengwei Li, Jingchao Hao, Sarra Setrerrahmane, Xiaowei Chi, Weiyan Qi, Jialiang Hu, Hanmei Xu
BACKGROUND: Chimeric antigen receptors (CARs) presented on T cell surfaces enable redirection of T cell specificity, which has enormous promise in antitumor therapy. However, excessive activity and poor control over such engineered T cells cause significant safety challenges, such as cytokine release syndrome and organ toxicities. To enhance the specificity and controllable activity of CAR-T cells, we report a novel switchable dual-receptor CAR-engineered T (sdCAR-T) cell and a new switch molecule of FITC-HM-3 bifunctional molecule (FHBM) in this study...
March 20, 2018: Journal of Hematology & Oncology
Asghar Razmara, Teamur Aghamolaei, Abdoulhossain Madani, Zahra Hosseini, Shahram Zare
BACKGROUND: Road accidents are among the main causes of mortality. As safe and secure driving is a key strategy to reduce car injuries and offenses, the present research aimed to explore safe driving behaviours among taxi drivers based on the Health Belief Model (HBM). METHODS: This study was conducted on 184 taxi drivers in Bandar Abbas who were selected based on a multiple stratified sampling method. Data were collected by a questionnaire comprised of a demographic information section along with the constructs of the HBM...
March 20, 2018: BMC Public Health
Sinem Civriz Bozdağ, Meltem Kurt Yüksel, Taner Demirer
Stem cells can be either totipotent, pluripotent, multipotent or unipotent. Totipotent cells have the capability to produce all cell types of the developing organism, including both embryonic and extraembryonic tissues. The Hematopoietic Stem Cells (HSC) are the first defined adult stem cells (ASC) that give rise to all blood cells and immune system. Use of HSCs for treatment of hematologic malignancies, which is also called bone marrow (BM) transplantation or peripheral blood stem cells (PBSC) transplantation is the pioneer of cellular therapy and translational research...
March 20, 2018: Advances in Experimental Medicine and Biology
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"