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https://www.readbyqxmd.com/read/28738443/urethral-injection-therapy-for-urinary-incontinence-in-women
#1
REVIEW
Vivienne Kirchin, Tobias Page, Phil E Keegan, Kofi Om Atiemo, June D Cody, Samuel McClinton, Patricia Aluko
BACKGROUND: Urinary incontinence imposes a significant health and economic burden to society. Periurethral or transurethral injection of bulking agents is a minimally invasive surgical procedure used as one the surgical treatments of stress urinary incontinence (SUI) in adult women. OBJECTIVES: To assess the effects of periurethral or transurethral injection therapy on the cure or improvement of urinary incontinence in women. SEARCH METHODS: We searched the Cochrane Incontinence Group Specialised Trials Register (searched 8 November 2010) and the reference lists of relevant articles...
July 25, 2017: Cochrane Database of Systematic Reviews
https://www.readbyqxmd.com/read/28738366/neuroanatomical-correlates-of-hypophonia-in-subcortical-vascular-cognitive-impairment
#2
Ji Hye Yoon, Yisuh Ahn, Sook Hui Kim, Juhee Chin, Seongbeom Park, Duk L Na
BACKGROUND/AIMS: Early detection and intervention may alter the disease course of subcortical vascular cognitive impairment (SVCI). Patients with SVCI have white matter ischemia that disrupts connections between the cortex and subcortical gray matter and therefore manifest various symptoms such as motor disturbances and behavioral/cognitive dysfunction. Reduced vocal loudness, or hypophonia, is one of the common motor symptoms of SVCI, but few studies have systematically investigated it in this patient population...
July 24, 2017: European Neurology
https://www.readbyqxmd.com/read/28738351/major-depression-as-a-neuroprogressive-prelude-to-dementia-what-is-the-evidence
#3
Brian E Leonard
Epidemiological studies implicate chronic depression as a predisposing factor for dementia in later life. However, the link is incompletely understood and controversial. The aim of this review is to consider some of the biological factors that contribute to neuroprogressive brain dysfunction in late life as a consequence of prolonged, low-grade inflammation in the course of depressive episodes. As chronic inflammation is known to precipitate increased apoptosis of neurons and astrocytes, this could be a contributing factor to brain dysfunction...
2017: Modern Trends in Pharmacopsychiatry
https://www.readbyqxmd.com/read/28738289/germinal-center-enhancement-by-extended-antigen-availability
#4
REVIEW
Kimberly M Cirelli, Shane Crotty
Vaccine elicitation of protective antibody responses has proved difficult for a number of important human pathogens, including HIV-1. The amount of somatic hypermutation associated with the development of broadly neutralizing antibodies against HIV has not been achieved using conventional immunization strategies. An underexplored aspect of vaccine design is modulation of antigen kinetics. Immunization strategies with extended antigen availability have recently been shown to enhance humoral responses. In this review, we explore the mechanisms through which sustained antigen availability can enhance germinal center responses and the potency of antibody responses...
July 21, 2017: Current Opinion in Immunology
https://www.readbyqxmd.com/read/28738210/neural-activity-and-emotional-processing-following-military-deployment-effects-of-mild-traumatic-brain-injury-and-posttraumatic-stress-disorder
#5
Daniel V Zuj, Kim L Felmingham, Matthew A Palmer, Ellie Lawrence-Wood, Miranda Van Hooff, Andrew J Lawrence, Richard A Bryant, Alexander C McFarlane
Posttraumatic Stress Disorder (PTSD) and mild traumatic brain injury (mTBI) are common comorbidities during military deployment that affect emotional brain processing, yet few studies have examined the independent effects of mTBI and PTSD. The purpose of this study was to examine distinct differences in neural responses to emotional faces in mTBI and PTSD. Twenty-one soldiers reporting high PTSD symptoms were compared to 21 soldiers with low symptoms, and 16 soldiers who reported mTBI-consistent injury and symptoms were compared with 16 soldiers who did not sustain an mTBI...
July 21, 2017: Brain and Cognition
https://www.readbyqxmd.com/read/28738164/the-risk-stratification-in-patients-with-heart-failure-the-value-of-considering-both-global-longitudinal-left-ventricular-strain-and-mechanical-dispersion
#6
Cristian Mornoş, Danina M Muntean, Aniko Mornos, Simina Crisan, Lucian Petrescu, Adina Ionac, Raluca Sosdean, Dragos Cozma
In previous studies mechanical dispersion (MD) predicted ventricular arrhythmias independently of left ventricular ejection fraction (LVEF). Moreover the combination of MD and global longitudinal strain (GLS) increased the prediction of arrhythmic events. We investigated the prognostic value of a new 2D-strain index, GLS/MD, in patients with heart failure (HF). We analysed 340 consecutive HF outpatients in sinus rhythm. Echocardiography was performed at 1.6±0.4 months after hospital discharge. The end point included sudden cardiac death, ventricular fibrillation and sustained ventricular tachycardia (SCD/VA)...
July 24, 2017: Canadian Journal of Physiology and Pharmacology
https://www.readbyqxmd.com/read/28738161/belted-driver-fatalities-time-of-death-and-risk-by-injury-severity
#7
David C Viano, Chantal S Parenteau
PURPOSE: This study is a descriptive study of the fatality risk by injury severity and time of death for lap-shoulder belted drivers without ejection in modern vehicles. It also determined the body region for severe injuries experienced by the belted drivers using the most recent federal crash data. METHODS: 1997-2015 NASS-CDS data was evaluated for fatally-injured lap-shoulder belted drivers without ejection in light vehicles of 1997+ model year (MY). The severity of injuries sustained by the belted drivers was assessed by MAIS and individual injuries by AIS and body region...
July 24, 2017: Traffic Injury Prevention
https://www.readbyqxmd.com/read/28738158/efficient-interfacially-driven-vehiculization-of-corticosteroids-by-pulmonary-surfactant
#8
Alberto Hidalgo, Fabrizio Salomone, Nieves Fresno, Guillermo Orellana, Antonio Cruz, Jesus Perez-Gil
Pulmonary surfactant is a crucial system to stabilize the respiratory air-liquid interface. Furthermore, pulmonary surfactant has been proposed as an effective method for targeting drugs to the lungs. However, few studies have examined in detail the mechanisms of incorporation of drugs into surfactant, the impact of the presence of drugs on pulmonary surfactant performance at the interface under physiologically-meaningful conditions, or the ability of pulmonary surfactant to use the air-liquid interface to vehiculise drugs to long distances...
July 24, 2017: Langmuir: the ACS Journal of Surfaces and Colloids
https://www.readbyqxmd.com/read/28738143/sustained-high-nutrient-supply-as-an-allelopathic-trigger-between-periphytic-biofilm-and-microcystis-aeruginosa
#9
Yonghong Wu, Jun Tang, Junzhuo Liu, Bruce Graham, Philip G Kerr, Hong Chen
Allelopathy among aquatic organisms, especially microorganisms, has received growing attention in recent years for its role in shaping interactions with bloom-forming algae. Many studies have shown that allelopathy occurs and increases under nutrient limiting conditons. However, to date there is no reported direct evidence to indicate allelopathy occurs under the condition of constant high nutrient supply. Here we report the allelopathic action of periphytic biofilm on bloom-forming cyanobacteria (Microcystis aeruginosa), which was triggered by the stress of high nutrient conditions, and continues while nutrients are sustained at high levels (trophic state index at 159 and 171)...
July 24, 2017: Environmental Science & Technology
https://www.readbyqxmd.com/read/28738126/comparing-plasma-phospho-tau-total-tau-and-phospho-tau-total-tau-ratio-as-acute-and-chronic-traumatic-brain-injury-biomarkers
#10
Richard Rubenstein, Binggong Chang, John K Yue, Allen Chiu, Ethan A Winkler, Ava M Puccio, Ramon Diaz-Arrastia, Esther L Yuh, Pratik Mukherjee, Alex B Valadka, Wayne A Gordon, David O Okonkwo, Peter Davies, Sanjeev Agarwal, Fan Lin, George Sarkis, Hamad Yadikar, Zhihui Yang, Geoffrey T Manley, Kevin K W Wang, Shelly R Cooper, Kristen Dams-O'Connor, Allison J Borrasso, Tomoo Inoue, Andrew I R Maas, David K Menon, David M Schnyer, Mary J Vassar
Importance: Annually in the United States, at least 3.5 million people seek medical attention for traumatic brain injury (TBI). The development of therapies for TBI is limited by the absence of diagnostic and prognostic biomarkers. Microtubule-associated protein tau is an axonal phosphoprotein. To date, the presence of the hypophosphorylated tau protein (P-tau) in plasma from patients with acute TBI and chronic TBI has not been investigated. Objective: To examine the associations between plasma P-tau and total-tau (T-tau) levels and injury presence, severity, type of pathoanatomic lesion (neuroimaging), and patient outcomes in acute and chronic TBI...
July 24, 2017: JAMA Neurology
https://www.readbyqxmd.com/read/28738095/a-clinically-useful-screen-for-attention-deficit-hyperactivity-disorder-in-adult-psychiatric-outpatients
#11
Mark Zimmerman, Eugenia Gorlin, Kristy Dalrymple, Iwona Chelminiski
BACKGROUND: Attention-deficit/hyperactivity disorder (ADHD) is a serious illness that is frequently underdiagnosed in adults. The goal of this report from the Rhode Island Methods to Improve Diagnostic Assessment and Services project was to determine if it was possible to identify 1 or 2 ADHD criteria that could serve as "gate" criteria to screen for the disorder. METHODS: Psychiatric outpatients (N = 1,134) were evaluated using a semi-structured diagnostic interview for DSM-IV criteria of ADHD...
August 1, 2017: Annals of Clinical Psychiatry: Official Journal of the American Academy of Clinical Psychiatrists
https://www.readbyqxmd.com/read/28738077/consequences-of-severe-habitat-fragmentation-on-density-genetics-and-spatial-capture-recapture-analysis-of-a-small-bear-population
#12
Sean M Murphy, Ben C Augustine, Wade A Ulrey, Joseph M Guthrie, Brian K Scheick, J Walter McCown, John J Cox
Loss and fragmentation of natural habitats caused by human land uses have subdivided several formerly contiguous large carnivore populations into multiple small and often isolated subpopulations, which can reduce genetic variation and lead to precipitous population declines. Substantial habitat loss and fragmentation from urban development and agriculture expansion relegated the Highlands-Glades subpopulation (HGS) of Florida, USA, black bears (Ursus americanus floridanus) to prolonged isolation; increasing human land development is projected to cause ≥ 50% loss of remaining natural habitats occupied by the HGS in coming decades...
2017: PloS One
https://www.readbyqxmd.com/read/28738045/camp-raising-spirits-an-oncology-nursing-society-chapter-leadership-success-story%C3%A2
#13
Laura Fennimore, Mary Burgunder, Sandra Lee Schafer, Gayle S Jameson
Oncology Nursing Society (ONS) members share a unique passion for the people they serve and frequently commit to projects that make a difference. Camp Raising Spirits, a weekend retreat for adults with cancer, has made a difference in southwestern Pennsylvania for hundreds of people with cancer and their caregivers for 24 consecutive years. This article will describe how an ONS chapter capitalized on the leadership attributes of partnership, creativity, and commitment to sustain an important community service program...
August 1, 2017: Clinical Journal of Oncology Nursing
https://www.readbyqxmd.com/read/28737999/effect-of-laparotomy-on-the-pituitary-adrenal-axis-in-dogs
#14
Emily J Skovira, Ellen N Behrend, Linda G Martin, Lee E Palmer, Robert J Kemppainen, Hollie P Lee
OBJECTIVE To assess effects of major abdominal surgery on serum cortisol and aldosterone and plasma canine ACTH (cACTH) concentrations. ANIMALS 39 healthy dogs undergoing laparotomy during veterinary student surgical laboratories. PROCEDURES Blood samples were obtained before and at completion of surgery. Serum cortisol and aldosterone and plasma cACTH concentrations were measured by use of validated radioimmunoassays. Changes in concentrations (postoperative concentration minus preoperative concentration) were calculated...
August 2017: American Journal of Veterinary Research
https://www.readbyqxmd.com/read/28737995/factors-in-the-4-week-acceptance-of-a-computer-based-chronic-disease-self-monitoring-system-in-patients-with-type-2-diabetes-mellitus-and-or-hypertension
#15
Mian Yan, Calvin Or
BACKGROUND: Health information technology (HIT) interventions developed to support patients' self-care for chronic diseases have become popular, but people may not always accept and sustain their use. INTRODUCTION: This study examined factors that affected patients' acceptance of a computer-based, chronic disease self-monitoring system over a 4-week period. MATERIALS AND METHODS: A research model was developed to test the relationships between the perceived usefulness, perceived ease of use, attitude, and subjective norm and the patients' behavioral intention to use the system (i...
July 21, 2017: Telemedicine Journal and E-health: the Official Journal of the American Telemedicine Association
https://www.readbyqxmd.com/read/28737954/an-app-a-day-keeps-the-doctor-away-guided-education-and-training-via-smartphones-in-subthreshold-post-traumatic-stress-disorder
#16
Michael J Roy, Michelle E Costanzo, Krista B Highland, Cara Olsen, Denece Clayborne, Wendy Law
Post traumatic stress disorder (PTSD) symptoms are common in military service members (SMs), but stigma can impede treatment initiation. Smartphone applications (apps) are available anywhere, anytime, with the potential to both mitigate the impact of stigma and reduce PTSD symptom severity. We provided 144 SMs or family members, with subthreshold PTSD symptoms (PTSD Checklist [PCL] scores of 28-49), with apps promoting psychoeducation, social engagement, and relaxation and randomized them to 6 weeks of resilience enhancement (brief cognitive-behavioral session, followed by daily text messages directing app use) or a control group (daily text messages of inspirational quotes)...
July 24, 2017: Cyberpsychology, Behavior and Social Networking
https://www.readbyqxmd.com/read/28737931/semi-ordered-hierarchical-metallic-network-for-fast-and-large-charge-induced-strain
#17
Chuan Cheng, Lukas Lührs, Tobias Krekeler, Martin Ritter, Jörg Weissmüller
Nanoporous metallic actuators for artificial muscle applications are distinguished by combining the low operating voltage which is otherwise reserved for polymer-based actuators with interesting values of strain amplitude, strength and stiffness that are comparable of those of piezoceramics. We report a nanoporous metal actuator with enhanced strain amplitude and accelerated switching. Our 3D macroscopic metallic muscle has semi-ordered and hierarchical nanoporous structure, in which µm-sized tubes align perpendicular with the sample surface, while nm-sized ligaments consist of the tube walls...
July 24, 2017: Nano Letters
https://www.readbyqxmd.com/read/28737719/development-of-poly-lactic-acid-chitosan-fibers-loaded-with-essential-oil-for-antimicrobial-applications
#18
Yaowen Liu, Shuyao Wang, Rong Zhang, Wenting Lan, Wen Qin
Cinnamon essential oil (CEO) was successfully encapsulated into chitosan (CS) nanoparticles at different loading amounts (1%, 1.5%, 2%, and 2.5% v/v) using oil-in-water (o/w) emulsion and ionic-gelation methods. In order to form active packaging, poly(lactic acid) (PLA) was used to fabricate PLA/CS-CEO composite fibers using a simple electrospinning method. The shape, size, zeta potential, and encapsulation efficacy of the CS-CEO nanoparticles were investigated. The composition, morphology, and release behavior of the composite fibers were investigated...
July 24, 2017: Nanomaterials
https://www.readbyqxmd.com/read/28737670/motor-control-training-for-the-shoulder-with-smart-garments
#19
Qi Wang, Liesbet De Baets, Annick Timmermans, Wei Chen, Luca Giacolini, Thomas Matheve, Panos Markopoulos
Wearable technologies for posture monitoring and posture correction are emerging as a way to support and enhance physical therapy treatment, e.g., for motor control training in neurological disorders or for treating musculoskeletal disorders, such as shoulder, neck, or lower back pain. Among the various technological options for posture monitoring, wearable systems offer potential advantages regarding mobility, use in different contexts and sustained tracking in daily life. We describe the design of a smart garment named Zishi to monitor compensatory movements and evaluate its applicability for shoulder motor control training in a clinical setting...
July 22, 2017: Sensors
https://www.readbyqxmd.com/read/28737537/global-perinatal-nursing-research-sustainable-development-goals-update
#20
Lynn Clark Callister, Cheryl Corbett
No abstract text is available yet for this article.
July 2017: Journal of Perinatal & Neonatal Nursing
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