keyword
MENU ▼
Read by QxMD icon Read
search

Steal

keyword
https://www.readbyqxmd.com/read/28744913/aggression-related-brain-function-assessed-with-the-point-subtraction-aggression-paradigm-in-fmri
#1
Anine P Skibsted, Sofi da Cunha-Bang, Justin M Carré, Adam E Hansen, Vincent Beliveau, Gitte M Knudsen, Patrick M Fisher
The Point Subtraction Aggression Paradigm (PSAP) measures aggressive behavior in response to provocations. The aim of the study was to implement the PSAP in a functional neuroimaging environment (fMRI) and evaluate aggression-related brain reactivity including response to provocations and associations with aggression within the paradigm. Twenty healthy participants completed two 12-min PSAP sessions within the scanner. We evaluated brain responses to aggressive behavior (removing points from an opponent), provocations (point subtractions by the opponent), and winning points...
July 25, 2017: Aggressive Behavior
https://www.readbyqxmd.com/read/28741438/bilateral-arteriovenous-shunts-as-a-method-for-evaluating-tissue-engineered-vascular-grafts-in-large-animal-models
#2
Chin Siang Ong, Takuma Fukunishi, Rui Han Liu, Kevin Nelson, Huaitao Zhang, Elizabeth Wieczorek, McKenna Palmieri, Yukie Ueyama, Erin Ferris, Gail E Geist, Bradley L Youngblood, Jed Johnson, Narutoshi Hibino
There remains a need for large animal models to evaluate tissue engineered vascular grafts (TEVGs) under arterial pressure to provide preclinical data for future potential human clinical trials. We present a comprehensive method for the interrogation of TEVGs, using an ovine bilateral arteriovenous shunt implantation model. Our results demonstrate that this method can be performed safely without complications, specifically acute heart failure, steal syndrome, and hypoxic brain injury and is a viable experimental paradigm...
July 25, 2017: Tissue Engineering. Part C, Methods
https://www.readbyqxmd.com/read/28735681/young-children-will-lie-to-prevent-a-moral-transgression
#3
Teresa Harvey, Telli Davoodi, Peter R Blake
Children believe that it is wrong to tell lies, yet they are willing to lie prosocially to adhere to social norms and to protect a listener's feelings. However, it is not clear whether children will lie instrumentally to intervene on behalf of a third party when a moral transgression is likely to occur. In three studies (N=270), we investigated the conditions under which 5- to 8-year-olds would tell an "interventional lie" in order to misdirect one child who was seeking another child in a park. In Study 1, older children lied more when the seeker intended to steal a toy from another child than when the seeker intended to give cookies to the child...
July 20, 2017: Journal of Experimental Child Psychology
https://www.readbyqxmd.com/read/28726738/scheduling-for-emergency-tasks-in-industrial-wireless-sensor-networks
#4
Changqing Xia, Xi Jin, Linghe Kong, Peng Zeng
Wireless sensor networks (WSNs) are widely applied in industrial manufacturing systems. By means of centralized control, the real-time requirement and reliability can be provided by WSNs in industrial production. Furthermore, many approaches reserve resources for situations in which the controller cannot perform centralized resource allocation. The controller assigns these resources as it becomes aware of when and where accidents have occurred. However, the reserved resources are limited, and such incidents are low-probability events...
July 20, 2017: Sensors
https://www.readbyqxmd.com/read/28718099/mapping-intracerebral-steal-during-a-hypercapnic-challenge
#5
Sujoy Banik, Joseph A Fisher, Larissa McKetton, Lashmi Venkatraghavan
No abstract text is available yet for this article.
July 17, 2017: Canadian Journal of Anaesthesia, Journal Canadien D'anesthésie
https://www.readbyqxmd.com/read/28717121/impact-of-doppler-ultrasound-on-diagnosis-and-therapy-control-of-lienalis-steal-syndrome-after-liver-transplantation
#6
Eva M Teegen, Timm Denecke, Rosa B Schmuck, Robert Öllinger, Dominik Geisel, Johann Pratschke, Sascha S Chopra
BACKGROUND Lienalis steal syndrome is a rare complication after orthotopic liver transplantation leading to severe complications. Routine duplex sonography allows early and safe detection of lienalis steal syndrome and secondarily helps to monitor the outcome by evaluating the hemodynamics. MATERIAL AND METHODS This analysis included eight patients who after orthotopic liver transplantation needed splenic artery embolization due to lienalis steal syndrome. Lienalis steal syndrome was assumed in case of elevated transaminases, bilirubinemia or persistent ascites, and the absence of further pathologies...
July 18, 2017: Annals of Transplantation: Quarterly of the Polish Transplantation Society
https://www.readbyqxmd.com/read/28707188/hemodynamic-benefits-of-counterpulsation-implantable-percutaneous-and-intraaortic-rotary-blood-pumps-an-in-silico-and-in-vitro-study
#7
Yu Wang, Steven C Koenig, Michael A Sobieski, Mark S Slaughter, Guruprasad A Giridharan
Mechanical circulatory support (MCS) devices have become a standard therapy for heart failure (HF) patients. MCS device designs may differ by level of support, inflow and/or outflow cannulation sites, and mechanism(s) of cardiac unloading and blood flow delivery. Investigation and direct comparison of hemodynamic parameters that help characterize performance of MCS devices has been limited. We quantified cardiac and vascular hemodynamic responses for different types of MCS devices. Continuous flow (CF) left ventricular (LV) assist devices (LVAD) with LV or left atrial (LA) inlet, counterpulsation devices, percutaneous CF LVAD, and intra-aortic rotary blood pumps (IARBP) were quantified using established computer simulation and mock flow loop models...
July 13, 2017: Cardiovascular Engineering and Technology
https://www.readbyqxmd.com/read/28703266/a-hybrid-treatment-of-kommerell-diverticulum-saccular-aneurysm-in-a-patient-with-subclavian-steal-syndrome
#8
Piotr K Kaszczewski, Tomasz Ostrowski, Zbigniew Gałązka
No abstract text is available yet for this article.
2017: Kardiologia Polska
https://www.readbyqxmd.com/read/28701298/carotid-stenting-for-unilateral-stenosis-can-increase-contralateral-hemispheric-cerebral-blood-flow
#9
Akiyo Sadato, Shingo Maeda, Motoharu Hayakawa, Kazuhide Adachi, Hiroshi Toyama, Ichiro Nakahara, Yuichi Hirose
BACKGROUND: The revascularization of carotid stenosis can increase ipsilateral cerebral blood flow (CBF). Occasionally, elevated CBF is also evident on the contralateral side, but this phenomenon is poorly understood. OBJECTIVE: To analyze retrospectively the relationship between a contralateral CBF increase and several clinical and radiologic features. MATERIALS AND METHODS: We retrospectively analyzed 40 patients with unilateral cervical carotid stenosis treated by carotid artery stenting (CAS)...
July 12, 2017: Journal of Neurointerventional Surgery
https://www.readbyqxmd.com/read/28695193/testing-for-voter-rigging-in-small-polling-stations
#10
Raúl Jimenez, Manuel Hidalgo, Peter Klimek
Nowadays, a large number of countries combine formal democratic institutions with authoritarian practices. Although in these countries the ruling elites may receive considerable voter support, they often use several manipulation tools to control election outcomes. A common practice of these regimes is the coercion and mobilization of large numbers of voters. This electoral irregularity is known as voter rigging, distinguishing it from vote rigging, which involves ballot stuffing or stealing. We develop a statistical test to quantify the extent to which the results of a particular election display traces of voter rigging...
June 2017: Science Advances
https://www.readbyqxmd.com/read/28686533/associative-learning-of-social-value-in-dynamic-groups
#11
Oriel FeldmanHall, Joseph E Dunsmoor, Marijn C W Kroes, Sandra Lackovic, Elizabeth A Phelps
Although humans live in societies that regularly demand engaging with multiple people simultaneously, little is known about social learning in group settings. In two experiments, we combined a Pavlovian learning framework with dyadic economic games to test whether blocking mechanisms support value-based social learning in the gain (altruistic dictators) and loss (greedy robbers) domains. Subjects first learned about an altruistic dictator, who subsequently made altruistic splits collectively with a partner...
July 1, 2017: Psychological Science
https://www.readbyqxmd.com/read/28684367/endovascular-therapy-for-the-steal-phenomenon-due-to-the-innominate-artery-severe-stenosis-and-bilateral-internal-carotid-artery-severe-stenosis-case-report
#12
Shuta Aketa, Daisuke Wajima, Masahiro Kishi, Yudai Morisaki, Taiji Yonezawa, Ichiro Nakagawa, Hiroyuki Nakase
BACKGROUND: Symptomatic innominate artery stenosis as hemodynamic bilateral cerebral ischemia is uncommon. We present a rare case of an innominate artery origin severe stenosis and bilateral internal carotid artery (ICA) severe stenosis, inducing hemodynamic cerebral ischemia after ipsilateral axillary artery-bilateral femoral artery bypass, and treated with stent replacement of innominate artery and right ICA. CASE REPORT: A 64-year-old female, who had received previously right axillary artery-bilateral femoral artery anastomosis for abdominal aorta high obstruction, had been suffered from chronic dizziness, so visited our department...
July 3, 2017: World Neurosurgery
https://www.readbyqxmd.com/read/28679746/bacillus-subtilis-protects-public-goods-by-extending-kin-discrimination-to-closely-related-species
#13
Nicholas A Lyons, Roberto Kolter
Kin discrimination systems are found in numerous communal contexts like multicellularity and are theorized to prevent exploitation of cooperative behaviors. The kin discrimination system in Bacillus subtilis differs from most other such systems because it excludes nonkin cells rather than including kin cells. Because nonkin are the target of the system, B. subtilis can potentially distinguish degrees of nonkin relatedness, not just kin versus nonkin. We examined this by testing a large strain collection of diverse Bacillus species against B...
July 5, 2017: MBio
https://www.readbyqxmd.com/read/28675950/endovascular-treatment-of-dialysis-access-induced-hand-ischemia-using-a-flared-stent-graft
#14
Chien Yi M Png, William E Beckerman, Peter L Faries, David J Finlay
PURPOSE: To report an investigation of a purely endovascular procedure to address access-induced hand ischemia in dialysis patients. CASE REPORT: Two dialysis patients presented with stage III steal syndrome consisting of severe pain and numbness in their fingers. Preoperative fistulograms distal to the anastomosis showed alternating antegrade and retrograde flow. Under ultrasound guidance, the fistula was accessed and a 4-F micropuncture sheath placed. An angled guidewire was then advanced proximally into the brachial artery...
July 1, 2017: Journal of Endovascular Therapy
https://www.readbyqxmd.com/read/28669269/microsurgical-management-of-a-high-grade-brain-arteriovenous-malformation-in-the-central-lobe-after-unsuccessful-radiosurgery
#15
Jean G de Oliveira, Carlos R Massella, Carlos Vanderlei M de Holanda, Miguel Giudicissi-Filho, Luis A B Borba
The recommendation for the great majority of high-grade brain arteriovenous malformations (bAVMs) is observation, except for those patients with recurrent hemorrhages, progressive neurological deficits, steal-related symptoms, or AVM-related aneurysms, for whom intervention should be considered. These are general recommendations, and the decision should be made on an individual basis. Surgical resection of an AVM in the central lobe may cause postoperative sensorimotor deficits since this anatomical region includes the pre- and postcentral gyri on the lateral surface and the paracentral lobule on the medial surface...
July 2017: Neurosurgical Focus
https://www.readbyqxmd.com/read/28664539/imaging-the-elusive-anomalous-origin-of-left-coronary-artery-from-pulmonary-artery
#16
Deepa Sasikumar, Bijulal Sasidharan, Baiju S Dharan, Sivasubramanian Sivasankaran, Kavasseri M Krishnamoorthy
A 7-year-old girl with severe mitral regurgitation and pulmonary artery hypertension with good ventricular function was planned for mitral valve repair, but was subsequently diagnosed to have anomalous left coronary artery from pulmonary artery. We describe the pitfalls in the diagnosis of this rare anomaly, particularly in the presence of severe pulmonary artery hypertension and absence of circumstantial evidence of coronary steal and ventricular dysfunction.
June 29, 2017: Echocardiography
https://www.readbyqxmd.com/read/28662832/vascular-causes-of-syncope-an-emergency-medicine-review
#17
Brit Long, Alex Koyfman
BACKGROUND: Syncope is a common emergency department (ED) complaint, accounting for 2% of visits annually. A wide variety of etiologies can result in syncope, and vascular causes may be deadly. OBJECTIVE: This review evaluates vascular causes of syncope and their evaluation and management in the ED. DISCUSSION: Syncope is defined by a brief loss of consciousness with loss of postural tone and complete, spontaneous recovery without medical intervention...
June 26, 2017: Journal of Emergency Medicine
https://www.readbyqxmd.com/read/28660900/cancer-immunotherapy-macrophages-steal-the-show
#18
M Teresa Villanueva
No abstract text is available yet for this article.
June 29, 2017: Nature Reviews. Drug Discovery
https://www.readbyqxmd.com/read/28658295/coral-reef-fish-predator-maintains-olfactory-acuity-in-degraded-coral-habitats
#19
Michael Natt, Oona M Lönnstedt, Mark I McCormick
Coral reefs around the world are rapidly degrading due to a range of environmental stressors. Habitat degradation modifies the sensory landscape within which predator-prey interactions occur, with implications for olfactory-mediated behaviours. Predator naïve settlement-stage damselfish rely on conspecific damage-released odours (i.e., alarm odours) to inform risk assessments. Yet, species such as the Ambon damselfish, Pomacentrus amboinensis, become unable to respond appropriately to these cues when living in dead-degraded coral habitats, leading to increased mortality through loss of vigilance...
2017: PloS One
https://www.readbyqxmd.com/read/28647632/axillary-artery-to-right-atrial-graft-for-dialysis-access-using-an-autologous-femoropopliteal-vein
#20
Yusuf Chauhan, M Mujeeb Zubair, Sashi Inkollu, Eric K Peden
Patients with prolonged history of central venous catheters can develop central venous occlusion. We report the creation of an axillary artery to right atrial graft using the femoropopliteal vein for dialysis access in a patient with end stage renal disease (ESRD) on hemodialysis with history of central venous occlusion. The patient had previously developed steal syndrome following a right brachial artery to right atrial polytetrafluoroethylene (PTFE) graft requiring revision to a left axillary artery inflow which subsequently thrombosed...
June 21, 2017: Annals of Vascular Surgery
keyword
keyword
10786
1
2
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"