Read by QxMD icon Read


James R Yon, Charles Fredericks, Frederic Starr, Faran Bokhari, Laura J Moore
No abstract text is available yet for this article.
November 2016: Journal of Trauma and Acute Care Surgery
Anna Lloyd, Marilyn Kendall, John M Starr, Scott A Murray
BACKGROUND: The experiences of people with cancer and organ disease have been described across different dimensions of need as they approach death. Such information is lacking for frail older people approaching death, but could highlight how a palliative approach might be relevant for this population. METHODS: Cognitively intact, community dwelling adults considered to be moderately or severely frail were recruited from a medical day hospital. Those recruited nominated an informal carer and case-linked professional...
October 20, 2016: BMC Geriatrics
Kimberly F Starr, Eric A Porsch, Patrick C Seed, Christian Heiss, Radnaa Naran, L Scott Forsberg, Uri Amit, Pablo Yagupsky, Parastoo Azadi, Joseph W St Geme
Kingella kingae is an encapsulated gram-negative organism that is a common cause of osteoarticular infections in young children. In earlier work, we identified a glycosyltransferase gene called csaA that is necessary for synthesis of the [3)-β-GalpNAc-(1→5)-β-Kdop-(2→] polysaccharide capsule (type a) in K. kingae strain 269-492. In the current study, we analyzed a large collection of invasive and carrier isolates from Israel and found that csaA was present in only 47% of the isolates. Further examination of this collection using primers based on the sequence that flanks csaA revealed three additional gene clusters (designated the csb, csc, and csd loci), all encoding predicted glycosyltransferases...
October 2016: PLoS Pathogens
Rebecca Maxson, Julia Pate, Jessica Starr
BACKGROUND: Current vancomycin dosing guidelines recommend targeting trough concentrations of 15-20 mg/L in complicated infections to avoid treatment failure and resistance. How to accomplish this in the intermittent hemodialysis (IHD) population has not been adequately described. A weight-based vancomycin dosing protocol for IHD patients was developed to provide standardization of vancomycin dosing for this patient population. Prior to implementation of this protocol, clinical pharmacists used their individual judgment for dosing and monitoring...
October 19, 2016: Renal Failure
Brian C Kok, David E Reed, Robert E Wickham, Lisa M Brown
OBJECTIVE: Although the prevalence of adult ADHD has been well established in the general population, few studies have examined the prevalence of ADHD symptoms in the military. METHOD: The present study used data from 21,449 active duty soldiers, whose responses were collected as part of the Army Study to Assess Risk and Resilience in Servicemembers (Army STARRS). Positive ADHD screens were identified using two alternative scoring methods of the Adult Self-Report ADHD Scale Screener...
October 16, 2016: Journal of Attention Disorders
John J M Dwyer, Andrea Starr, Christine Mills, Jess Haines
PURPOSE: This qualitative study, guided by a phenomenological approach, explored senior-level undergraduate, nutrition students' perceptions of how obesity and weight bias were addressed in the undergraduate curricula and how the curricula influenced their attitudes toward individuals with obesity. METHODS: Twenty senior-level undergraduate, nutrition students from the University of Guelph participated in interviews. Interviews were audio-recorded and transcribed verbatim...
July 19, 2016: Canadian Journal of Dietetic Practice and Research
C Isbert
The Contour® Transtar™ operation represents a further methodological development of conventional transanal stapled rectal resection (STARR) for the treatment of obstructed defecation syndrome (ODS) and/or full thickness rectal prolapse. In contrast to the conventional STARR technique a specially designed single curved stapler is used with which the rectal wall is incised in a circular fashion and anastomosed. This results in a monoblock resection with almost unlimited extent of resection. In multicenter studies the procedure has generally been shown to be effective for treatment of ODS with intussusception and rectocele...
October 14, 2016: Der Chirurg; Zeitschrift Für Alle Gebiete der Operativen Medizen
Starr Dostie, Michel Prévost, Philippe Mochirian, Kashif Tanveer, Nicholas Andrella, Ariana Rostami, Guillaume Tambutet, Yvan Guindon
Nucleoside analogues bearing a fluorine in the C2'-position have been synthesized by SN2-like cyclizations of acyclic thioaminal precursors. This strategy provides access to two scaffolds, D-1',2'-cis thiofuranosides and D-1',2'-trans furanosides, that are difficult to generate using the standard approach for nucleoside synthesis. The addition of silylated nucleobases onto model C2-fluorinated dithioacetal substrates resulted in 1,2-syn diastereoselectivity which is consistent with the C2-F and S-alkyl moiety being in close proximity...
October 13, 2016: Journal of Organic Chemistry
Lewis O J Killin, John M Starr, Ivy J Shiue, Tom C Russ
BACKGROUND: Dementia risk reduction is a major and growing public health priority. While certain modifiable risk factors for dementia have been identified, there remains a substantial proportion of unexplained risk. There is evidence that environmental risk factors may explain some of this risk. Thus, we present the first comprehensive systematic review of environmental risk factors for dementia. METHODS: We searched the PubMed and Web of Science databases from their inception to January 2016, bibliographies of review articles, and articles related to publically available environmental data...
October 12, 2016: BMC Geriatrics
Harvey B Pollard, Chittari Shivakumar, Joshua Starr, Ofer Eidelman, David M Jacobowitz, Clifton L Dalgard, Meera Srivastava, Matthew D Wilkerson, Murray B Stein, Robert J Ursano
"Soldier's Heart," is an American Civil War term linking post-traumatic stress disorder (PTSD) with increased propensity for cardiovascular disease (CVD). We have hypothesized that there might be a quantifiable genetic basis for this linkage. To test this hypothesis we identified a comprehensive set of candidate risk genes for PTSD, and tested whether any were also independent risk genes for CVD. A functional analysis algorithm was used to identify associated signaling networks. We identified 106 PTSD studies that report one or more polymorphic variants in 87 candidate genes in 83,463 subjects and controls...
2016: Frontiers in Molecular Neuroscience
Patrick H Lizotte, Elena V Ivanova, Mark M Awad, Robert E Jones, Lauren Keogh, Hongye Liu, Ruben Dries, Christina Almonte, Grit S Herter-Sprie, Abigail Santos, Nora B Feeney, Cloud P Paweletz, Meghana M Kulkarni, Adam J Bass, Anil K Rustgi, Guo-Cheng Yuan, Donald W Kufe, Pasi A Jänne, Peter S Hammerman, Lynette M Sholl, F Stephen Hodi, William G Richards, Raphael Bueno, Jessie M English, Mark A Bittinger, Kwok-Kin Wong
BACKGROUND. Immune checkpoint blockade improves survival in a subset of patients with non-small-cell lung cancer (NSCLC), but robust biomarkers that predict response to PD-1 pathway inhibitors are lacking. Furthermore, our understanding of the diversity of the NSCLC tumor immune microenvironment remains limited. METHODS. We performed comprehensive flow cytometric immunoprofiling on both tumor and immune cells from 51 NSCLCs and integrated this analysis with clinical and histopathologic characteristics, next-generation sequencing, mRNA expression, and PD-L1 immunohistochemistry (IHC)...
September 8, 2016: JCI Insight
Courtney R Bone, Yu-Tai Chang, Natalie E Cain, Shaun P Murphy, Daniel A Starr
Cellular migrations through constricted spaces are a critical aspect of many developmental and disease processes including hematopoiesis, inflammation, and metastasis. A limiting factor in these events is nuclear deformation. Here, we establish an in vivo model where nuclei can be visualized while moving through constrictions and use it to elucidate mechanisms for nuclear migration. C. elegans hypodermal P-cell larval nuclei traverse a narrow space about 5% their width. This constriction is blocked by fibrous organelles, structures connecting the muscles to cuticle through P cells...
October 3, 2016: Development
Mathew A Harris, Caroline E Brett, Ian J Deary, John M Starr
BACKGROUND: Intelligence is related to both height and body mass index (BMI) at various stages of life. Several studies have demonstrated longitudinal relationships between these measures, but none has established whether height and intelligence, or BMI and intelligence are linked from childhood through to older age. METHODS: We assessed the relations between these measures over an interval of up to 67 years using data from the 36-Day Sample, an initially-representative sample of Scottish people born in 1936, assessed at age 11 years (N = 6,291) and again at 77-78 years (N = 722)...
September 29, 2016: BMC Geriatrics
Starr Friedman, Chelsea Connor, Gregory Cote, Karl Thomas Byrne, Rana Pullatt
No abstract text is available yet for this article.
September 2016: American Surgeon
Elizabeth Godshall, Starr Friedman, Aaron Lesher
No abstract text is available yet for this article.
September 2016: American Surgeon
Stacy-Ann A January, W Alex Mason, Jukka Savolainen, Starr Solomon, Mary B Chmelka, Jouko Miettunen, Juha Veijola, Irma Moilanen, Anja Taanila, Marjo-Riitta Järvelin
Children and adolescents exposed to multiple contextual risks are more likely to have academic difficulties and externalizing behavior problems than those who experience fewer risks. This study used data from the Northern Finland Birth Cohort 1986 (a population-based study; N = 6961; 51 % female) to investigate (a) the impact of cumulative contextual risk at birth on adolescents' academic performance and misbehavior in school, (b) learning difficulties and/or externalizing behavior problems in childhood as intervening mechanisms in the association of cumulative contextual risk with functioning in adolescence, and (c) potential gender differences in the predictive associations of cumulative contextual risk at birth with functioning in childhood or adolescence...
September 24, 2016: Journal of Youth and Adolescence
Simon R Cox, David Alexander Dickie, Stuart J Ritchie, Sherif Karama, Alison Pattie, Natalie A Royle, Janie Corley, Benjamin S Aribisala, Maria Valdés Hernández, Susana Muñoz Maniega, John M Starr, Mark E Bastin, Alan C Evans, Joanna M Wardlaw, Ian J Deary
OBJECTIVE: To investigate how associations between education and brain structure in older age were affected by adjusting for IQ measured at age 11. METHODS: We analyzed years of full-time education and measures from an MRI brain scan at age 73 in 617 community-dwelling adults born in 1936. In addition to average and vertex-wise cortical thickness, we measured total brain atrophy and white matter tract fractional anisotropy. Associations between brain structure and education were tested, covarying for sex and vascular health; a second model also covaried for age 11 IQ...
September 24, 2016: Neurology
Roby Joehanes, Allan C Just, Riccardo E Marioni, Luke C Pilling, Lindsay M Reynolds, Pooja R Mandaviya, Weihua Guan, Tao Xu, Cathy E Elks, Stella Aslibekyan, Hortensia Moreno-Macias, Jennifer A Smith, Jennifer A Brody, Radhika Dhingra, Paul Yousefi, James S Pankow, Sonja Kunze, Sonia Shah, Allan F McRae, Kurt Lohman, Jin Sha, Devin M Absher, Luigi Ferrucci, Wei Zhao, Ellen W Demerath, Jan Bressler, Megan L Grove, Tianxiao Huan, Chunyu Liu, Michael M Mendelson, Chen Yao, Douglas P Kiel, Annette Peters, Rui Wang-Sattler, Peter M Visscher, Naomi R Wray, John M Starr, Jingzhong Ding, Carlos J Rodriguez, Nicholas J Wareham, Marguerite R Irvin, Degui Zhi, Myrto Barrdahl, Paolo Vineis, Srikant Ambatipudi, André G Uitterlinden, Albert Hofman, Joel Schwartz, Elena Colicino, Lifang Hou, Pantel S Vokonas, Dena G Hernandez, Andrew B Singleton, Stefania Bandinelli, Stephen T Turner, Erin B Ware, Alicia K Smith, Torsten Klengel, Elisabeth B Binder, Bruce M Psaty, Kent D Taylor, Sina A Gharib, Brenton R Swenson, Liming Liang, Dawn L DeMeo, George T O'Connor, Zdenko Herceg, Kerry J Ressler, Karen N Conneely, Nona Sotoodehnia, Sharon L R Kardia, David Melzer, Andrea A Baccarelli, Joyce B J van Meurs, Isabelle Romieu, Donna K Arnett, Ken K Ong, Yongmei Liu, Melanie Waldenberger, Ian J Deary, Myriam Fornage, Daniel Levy, Stephanie J London
BACKGROUND: -DNA methylation leaves a long-term signature of smoking exposure and is one potential mechanism by which tobacco exposure predisposes to adverse health outcomes, such as cancers, osteoporosis, lung, and cardiovascular disorders. METHODS AND RESULTS: -To comprehensively determine the association between cigarette smoking and DNA methylation, we conducted a meta-analysis of genome-wide DNA methylation assessed using the Illumina BeadChip 450K array on 15,907 blood derived DNA samples from participants in 16 cohorts (including 2,433 current, 6,518 former, and 6,956 never smokers)...
September 20, 2016: Circulation. Cardiovascular Genetics
Vibhuti Arya, Eric Medina, Allison Scaccia, Cathleen Mathew, David Starr
Hurricane Sandy was one of the most severe natural disasters to hit the Mid-Atlantic States in recent history. Community pharmacies were among the businesses affected, with flooding and power outages significantly reducing services offered by many pharmacies. The objectives of our study were to assess the impact of Hurricane Sandy on community pharmacies, both independently owned and chain, in the severely affected areas of New York City (NYC), including Coney Island, Staten Island, and the Rockaways, using qualitative methods, and propose strategies to mitigate the impact of future storms and disasters...
January 2016: American Journal of Disaster Medicine
John D Rolston, Dario J Englot, Philip A Starr, Paul S Larson
INTRODUCTION: Deep brain stimulation (DBS) is an established therapy for movement disorders, and is under active investigation for other neurologic and psychiatric indications. While many studies describe outcomes and complications related to stimulation therapies, the majority of these are from large academic centers, and results may differ from those in general neurosurgical practice. METHODS: Using data from both the Centers for Medicare and Medicaid Services (CMS) and the National Surgical Quality Improvement Program (NSQIP), we identified all DBS procedures related to primary placement, revision, or removal of intracranial electrodes...
September 12, 2016: Parkinsonism & related Disorders
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"