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https://www.readbyqxmd.com/read/28324915/alcohol-related-blackouts-negative-alcohol-related-consequences-and-motivations-for-drinking-reported-by-newly-matriculating-transgender-college-students
#1
Larry A Tupler, Daniel Zapp, William DeJong, Maryam Ali, Sarah O'Rourke, John Looney, H Scott Swartzwelder
BACKGROUND: Many transgender college students struggle with identity formation and other emotional, social, and developmental challenges associated with emerging adulthood. A potential maladaptive coping strategy employed by such students is heavy drinking. Prior literature has suggested greater consumption and negative alcohol-related consequences (ARCs) in transgender students compared with their cisgender peers, but little is known about their differing experiences with alcohol-related blackouts (ARBs)...
March 21, 2017: Alcoholism, Clinical and Experimental Research
https://www.readbyqxmd.com/read/28323721/registered-nurses-in-primary-care-emerging-new-roles-and-contributions-to-team-based-care-in-high-performing-practices
#2
Margaret Flinter, Clarissa Hsu, DeAnn Cromp, MaryJoan D Ladden, Edward H Wagner
The years since the passage of the Affordable Care Act have seen substantial changes in the organization and delivery of primary care. These changes have emphasized greater team involvement in care and expansion of the roles of each team member including registered nurses (RNs). This study examined the roles of RNs in 30 exemplary primary care practices. We identified the emergence of new roles and activities for RNs characterized by greater involvement in face-to-face patient care and care management, their own daily schedule of patient visits and contacts, and considerable autonomy in the care of their patients...
March 20, 2017: Journal of Ambulatory Care Management
https://www.readbyqxmd.com/read/28323662/hvad-flow-waveform-morphologies-theoretical-foundation-and-implications-for-clinical-practice
#3
Jonathan D Rich, Daniel Burkhoff
Continuous flow ventricular assist device (cfVAD) performance and patient hemodynamic conditions are intimately interrelated and dynamic, changing frequently with alterations in physiologic conditions, particularly pre- and after-loading conditions. The Heartware cfVAD (HVAD) provides a unique feature among currently approved VADs of providing an estimated instantaneous flow waveform, the characteristics of which can provide significant insights into patient and device properties. Despite being readily available, HVAD waveforms are poorly understood, underutilized and insufficiently leveraged, even by clinicians who regularly manage HVAD patients...
March 16, 2017: ASAIO Journal: a Peer-reviewed Journal of the American Society for Artificial Internal Organs
https://www.readbyqxmd.com/read/28323657/histology-and-gadolinium-distribution-in-the-rodent-brain-after-the-administration-of-cumulative-high-doses-of-linear-and-macrocyclic-gadolinium-based-contrast-agents
#4
Jessica Lohrke, Anna-Lena Frisk, Thomas Frenzel, Laura Schöckel, Martin Rosenbruch, Gregor Jost, Diana Constanze Lenhard, Martin A Sieber, Volker Nischwitz, Astrid Küppers, Hubertus Pietsch
OBJECTIVES: Retrospective studies in patients with primary brain tumors or other central nervous system pathologies as well as postmortem studies have suggested that gadolinium (Gd) deposition occurs in the dentate nucleus (DN) and globus pallidus (GP) after multiple administrations of primarily linear Gd-based contrast agents (GBCAs). However, this deposition has not been associated with any adverse effects or histopathological alterations. The aim of this preclinical study was to systematically examine differences between linear and macrocyclic GBCAs in their potential to induce changes in brain and skin histology including Gd distribution in high spatial resolution...
March 20, 2017: Investigative Radiology
https://www.readbyqxmd.com/read/28319757/interaction-driver-bicyclist-on-rural-roads-effects-of-cross-sections-and-road-geometric-elements
#5
Francesco Bella, Manuel Silvestri
The interaction of motorists and bicyclists, particularly during passing maneuvers, is cited as one of the primary causes of bicyclist fatalities. This paper reports the results of a driving simulator study, which sought to analyze the effects that three cross-section configurations of a two-lane rural road and four geometric elements of the road have on driver behavior, during the interaction with a cyclist. A two-lane rural road, about 11km long, was designed and implemented in an advanced-interactive driving simulator...
March 17, 2017: Accident; Analysis and Prevention
https://www.readbyqxmd.com/read/28319584/episode-of-care-characteristics-and-costs-for-hip-and-knee-replacement-surgery-in-hospitals-belonging-to-the-high-value-health-care-collaborative-compared-with-similar-hospitals-in-the-same-health-care-markets
#6
William B Weeks, William J Schoellkopf, David J Ballard, Gary S Kaplan, Brent James, James N Weinstein
BACKGROUND: To inform consumers and restrain health care cost growth, efforts to promote transparency and to reimburse for care episodes are accelerating in the United States. OBJECTIVE: To compare characteristics and costs of 30-day episode of care for hip and knee replacement occurring in High Value Healthcare Collaborative (HVHC)-member hospitals to those occurring in like non-HVHC-member hospitals in the same 15 health care markets before interventions by HVHC members to improve health care value for those interventions...
March 17, 2017: Medical Care
https://www.readbyqxmd.com/read/28319558/effects-of-medical-interventions-on-gender-dysphoria-and-body-image-a-follow-up-study
#7
Tim C van de Grift, Els Elaut, Susanne C Cerwenka, Peggy T Cohen-Kettenis, Griet De Cuypere, Hertha Richter-Appelt, Baudewijntje P C Kreukels
OBJECTIVES: The aim of the European Network for the Investigation of Gender Incongruence is to investigate the status of all individuals who had applied for gender confirming interventions from 2007 until 2009, irrespective of whether they received treatment. The current article describes the study protocol, the effect of medical treatment on gender dysphoria and body image, and the predictive value of (pre)treatment factors on post-treatment outcomes. METHODS: Data were collected on medical interventions, transition status, gender dysphoria (Utrecht Gender Dysphoria Scale), and body image (Body Image Scale for Transsexuals)...
March 18, 2017: Psychosomatic Medicine
https://www.readbyqxmd.com/read/28319493/advantages-of-robotic-right-colectomy-with-intracorporeal-anastomosis
#8
Henry J Lujan, Gustavo Plasencia, Brian X Rivera, Andres Molano, Alex Fagenson, Louis A Jane, Diego Holguin
Through retrospective review of consecutive charts, we compare the short-term and long-term clinical outcomes after robotic-assisted right colectomy with intracorporeal anastomosis (RIA) (n=89) and laparoscopic right colectomy with extracorporeal anastomosis (LEA) (n=135). Cohorts were similar in demographic characteristics, comorbidities, pathology, and perioperative outcomes (conversion, days to flatus and bowel movement, and length of hospitalization). The RIA cohort experienced statistically significant: less blood loss, shorter incision lengths, and longer specimen lengths than the LEA cohort...
March 17, 2017: Surgical Laparoscopy, Endoscopy & Percutaneous Techniques
https://www.readbyqxmd.com/read/28316342/anticipated-emotions-about-unintended-pregnancy-in-relationship-context-are-latinas-really-happier
#9
Abigail R A Aiken, James Trussell
This study examined differences in women's anticipated emotional orientations towards unintended pregnancy by relationship status and race/ethnicity. Data from a prospective survey of 437 women aged 18-44 who intended no more children for at least two years were analyzed along with 27 in-depth interviews among a diverse sub-sample. Cohabiting women and women in a romantic relationship not living together were less likely to profess happiness (OR=0.42, p<.05, OR=0.25, p<.01, respectively), even when partners' intentions/feelings were controlled...
April 2017: Journal of Marriage and the Family
https://www.readbyqxmd.com/read/28316314/choosing-surgery-identifying-factors-leading-to-increased-general-surgery-matriculation-rate
#10
David T Pointer, Matthew D Freeman, James R Korndorffer, Peter C Meade, Bernard M Jaffe, Douglas P Slakey
Tulane graduates have, over the past six years, chosen general surgical residency at a rate above the national average (mean 9.6% vs 6.6%). With much of the recent career choice research focusing on disincentives and declining general surgery applicants, we sought to identify factors that positively influenced our students' decision to pursue general surgery. A 50-question survey was developed and distributed to graduates who matched into a general surgery between the years 2006 and 2014. The survey evaluated demographics, exposure to surgery, and factors affecting interest in a surgical career...
March 1, 2017: American Surgeon
https://www.readbyqxmd.com/read/28315929/adnexal-masses-associated-with-peritoneal-involvement-diagnosis-with-ct-and-mri
#11
REVIEW
Audrey Ognong-Boulemo, Anthony Dohan, Christine Hoeffel, Agatha Stanek, François Golfier, Olivier Glehen, Pierre-Jean Valette, Pascal Rousset
Given the unique intra-peritoneal anatomic location of the adnexa, tubo-ovarian diseases can commonly spread into the peritoneal cavity. Peritoneal seeding may occur in a spectrum of adnexal conditions including infectious diseases, endometriosis, and benign or malignant primary or secondary ovarian tumors. CT is usually the imaging modality on which the concomitant involvement of the peritoneum and the ovary is depicted. The first diagnosis to be considered by the radiologist is generally peritoneal carcinomatosis from ovarian cancer but other conditions cited above have also to be borne in mind and may be suggested on the basis of careful assessment of CT findings or on further MR findings...
March 18, 2017: Abdominal Radiology
https://www.readbyqxmd.com/read/28306684/implementation-and-outcomes-of-a-community-based-pulmonary-rehabilitation-program-in-rural-appalachia
#12
Daniel Doyle, Chaffee Tommarello, Mike Broce, Mary Emmett, Cecil Pollard
PURPOSE: To report on the implementation and clinical outcomes of a community-based pulmonary rehabilitation program in rural Appalachia. METHODS: Three rural health centers and a large referral hospital worked together to establish pulmonary rehabilitation services based on AACVPR guidelines. Each site hired at least 1 respiratory therapist. To measure clinical outcomes, a retrospective medical record study compared pre- and post-program values for the modified Medical Research Council dyspnea level, 6-minute walk test (6MWT), negative inspiratory force (NIF), respiratory disease knowledge, St George Respiratory Questionnaire (SGRQ), BODE index (body mass index, airflow obstruction, dyspnea and exercise capacity), and smoking status...
March 16, 2017: Journal of Cardiopulmonary Rehabilitation and Prevention
https://www.readbyqxmd.com/read/28306627/novel-microspheres-reduce-the-formation-of-deep-venous-thrombosis-and-repair-the-vascular-wall-in-a-rat-model
#13
Bingyang Dai, Lan Li, Qiangqiang Li, Xiaoxiao Song, Dongyang Chen, Jin Dai, Yao Yao, Wenjin Yan, Huajian Teng, Fang Yang, Zhihong Xu, Qing Jiang
L-Arginine (L-arg), widely known as a substrate for endogenous nitric oxide synthesis, can improve endothelial function associated with the vasculature, inhibit platelet aggregation, and alter the activity of vascular smooth muscle cells. P-selectin is a membrane component of the platelet alpha-granule and the endothelial cell-specific Wiebel-Palade body that plays a central role in mediating interactions between platelets and both leukocytes and the endothelium. The experiment was designed to evaluate the effect of novel microspheres with L-arg targeting P-selectin on the formation of deep vein thrombosis and repair of vascular wall in a rat model...
March 16, 2017: Blood Coagulation & Fibrinolysis: An International Journal in Haemostasis and Thrombosis
https://www.readbyqxmd.com/read/28306613/estimating-local-chlamydia-incidence-and-prevalence-using-surveillance-data
#14
Joanna Lewis, Peter J White
BACKGROUND: Understanding patterns of chlamydia prevalence is important for addressing inequalities and planning cost-effective control programs. Population-based surveys are costly; the best data for England come from the Natsal national surveys, which are only available once per decade, and are nationally representative but not powered to compare prevalence in different localities. Prevalence estimates at finer spatial and temporal scales are required. METHODS: We present a method for estimating local prevalence by modeling the infection, testing and treatment processes...
March 15, 2017: Epidemiology
https://www.readbyqxmd.com/read/28306587/comparison-of-the-american-college-of-cardiology-american-heart-association-and-the-european-society-of-cardiology-guidelines-for-the-management-of-patients-with-non-st-segment-elevation-acute-coronary-syndromes
#15
Aya J Alame, Aris Karatasakis, Judit Karacsonyi, Barbara A Danek, Erica Resendes, Jose R Martinez Parachini, Pratik Kalsaria, Michele Roesle, Bavana V Rangan, Paul Sorajja, Hani Jneid, Subhash Banerjee, Emmanouil S Brilakis
INTRODUCTION: The American College of Cardiology (ACC), the American Heart Association (AHA), and the European Society of Cardiology (ESC) have been developing guidelines to assist clinicians in making evidence-based decisions. MATERIALS AND METHODS: The current ACC/AHA and ESC guidelines for non-ST-segment elevation acute coronary syndromes (NSTE-ACS) that were updated in 2014 and 2015, respectively, were compared to assess the number of recommendations on the basis of class of recommendation and level of evidence (LOE), the sources cited, and the content...
March 16, 2017: Coronary Artery Disease
https://www.readbyqxmd.com/read/28303617/joint-system-relaxometry-jsr-and-cr%C3%A3-mer-rao-lower-bound-optimization-of-sequence-parameters-a-framework-for-enhanced-precision-of-despot-t1-and-t2-estimation
#16
Rui Pedro A G Teixeira, Shaihan J Malik, Joseph V Hajnal
PURPOSE: This study aims to increase the precision of single-compartment DESPOT relaxometry by two means: (i) a joint system relaxometry (JSR) approach that estimates parameters in a single step using all available data; and (ii) optimizing acquisition parameters by deploying a robust design tool based on the Crámer-Rao lower bound (CRLB). METHODS: Following the development of the analysis and design capabilities, phantom and four in vivo subject experiments were performed to compare directly the precision achieved with DESPOT and JSR estimation using published protocols and protocols designed using a proposed CRLB framework...
March 16, 2017: Magnetic Resonance in Medicine: Official Journal of the Society of Magnetic Resonance in Medicine
https://www.readbyqxmd.com/read/28303591/-31-p-magnetization-transfer-magnetic-resonance-spectroscopy-assessing-the-activation-induced-change-in-cerebral-atp-metabolic-rates-at-3-t
#17
Chen Chen, Mary C Stephenson, Andrew Peters, Peter G Morris, Susan T Francis, Penny A Gowland
PURPOSE: In vivo (31) P magnetic resonance spectroscopy (MRS) magnetization transfer (MT) provides a direct measure of neuronal activity at the metabolic level. This work aims to use functional (31) P MRS-MT to investigate the change in cerebral adenosine triphosphate (ATP) metabolic rates in healthy adults upon repeated visual stimuli. METHODS: A magnetization saturation transfer sequence with narrowband selective saturation of γ-ATP was developed for (31) P MT experiments at 3 T...
March 16, 2017: Magnetic Resonance in Medicine: Official Journal of the Society of Magnetic Resonance in Medicine
https://www.readbyqxmd.com/read/28302548/availability-use-and-barriers-to-cardiac-rehabilitation-in-lmic
#18
Loheetha Ragupathi, Judy Stribling, Yuliya Yakunina, Valentin Fuster, Mary Ann McLaughlin, Rajesh Vedanthan
BACKGROUND: Cardiac rehabilitation (CR) is a cornerstone of secondary prevention of ischemic heart disease. It is critically important in low- and middle-income countries (LMIC), where the burden of ischemic heart disease is substantial and growing. However, the availability and utilization of CR in LMIC is not systematically known. OBJECTIVES: This study sought to characterize the availability, use, and barriers to the use of CR. METHODS: Electronic databases (Cochrane Library, EMBASE, PubMed, Web of Science) were searched from January 1, 1980 to May 31, 2013 for articles on CR in LMIC...
March 13, 2017: Global Heart
https://www.readbyqxmd.com/read/28301271/emerging-trends-and-new-developments-in-monoclonal-antibodies-a-scientometric-analysis-1980-2016
#19
Yunfeng Lai, Ruibing Wang, Xin Chen, Daisheng Tang, Yuanjia Hu, Jing Cai, Qingwen Zhang, Hao Hu
This article aims to explore the intellectual landscape of the study of monoclonal antibody (mAb), mainly to identify thematic trends, landmark articles and emerging trends involving mAb. This work is based on 4 sets of bibliographic records retrieved from the Web of Science. The final data set, consisting of 7,385 bibliographic records, was combined from the 4 individual data sets. This study explores the document co-citation clusters of 7,385 bibliographic records to identify the origin of mAb and the hot research specialty of this domain by applying CiteSpace software...
February 21, 2017: Human Vaccines & Immunotherapeutics
https://www.readbyqxmd.com/read/28301248/small-poultry-flocks-in-alberta-demographics-and-practices
#20
Chunu Mainali, Ilona Houston
The distribution, composition, and management characteristics of small "backyard" poultry flocks may have important implications in the spread of both avian diseases and zoonoses of public health concern. Although the prevalence of small poultry flocks has increased in Alberta, Canada, in recent years, there is minimal demographic information available for these populations. To gain initial epidemiologic insight into this growing population and potential areas of risk, a survey was conducted to characterize the sector...
March 2017: Avian Diseases
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