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https://www.readbyqxmd.com/read/27907846/modelling-life-satisfaction-and-adjustment-to-trauma-in-children-exposed-to-ongoing-military-violence-an-exploratory-study-in-palestine
#1
Guido Veronese, Alessandro Pepe, Alaa Jaradah, Feda Al Muranak, Husam Hamdouna
Exposure to war and ongoing political violence increases mental health risks among children, especially in terms of posttraumatic stress disorder (PTSD), and depressive or somatic symptoms. However, an exclusive focus on negative functioning can lead to underestimating the coping abilities and natural potential for adjusting to trauma of war-affected children at different developmental phases. Using structural equation modelling, we tested the extent to which data gathered in a predominantly nonclinical sample of Palestinian children (N=1276) living in refugee camps supported a conceptual model in which the relationship between subjective wellbeing and the effects of trauma is mainly top-down in direction...
November 28, 2016: Child Abuse & Neglect
https://www.readbyqxmd.com/read/27906549/anti-inflammatory-and-ros-suppressive-effects-of-the-addition-of-fiber-to-a-high-fat-high-calorie-meal
#2
Husam Ghanim, Manav Batra, Sanaa Abuaysheh, Kelly Green, Antoine Makdissi, Nitesh Kuhadiya, Ajay Chaudhuri, Paresh Dandona
BACKGROUND: Fiber intake is associated with a reduction in the occurrence of cardiovascular events and diabetes. OBJECTIVE: To investigate whether the addition of fiber to a high fat-high Calorie (HFHC) meal prevents pro-inflammatory changes induced by HFHC meal. DESIGN: Ten fasting normal subjects consumed HFHC meal with or without an additional 30g of insoluble dietary fiber on 2 separate visits. Blood samples were collected over 5hr and mononuclear cells (MNC) isolated...
December 1, 2016: Journal of Clinical Endocrinology and Metabolism
https://www.readbyqxmd.com/read/27896326/preoperative-diagnosis-of-amyand-s-hernia-by-ultrasound-and-computed-tomography
#3
Husam Vehbi, Cagri Agirgun, Ferda Agirgun, Yuksel Dogan
Inguinal hernia is the most common seen groin hernias which mostly contain bowel. The incidence of vermiform appendix in an inguinal hernia is seen in 1% of all inguinal hernia. This is known as Amyand's hernia. Appendix within a hernia can be normal or complicated by appendicitis. Most of these cases are not diagnosed preoperatively and managed during surgery. Preoperative diagnosis of these cases is so rare. Very few cases have been reported so far. In our case, we diagnosed an inflamed appendix in a 49 years old female within right inguinal hernia by using ultrasound and confirmed it by CT scan...
June 2016: Turkish Journal of Emergency Medicine
https://www.readbyqxmd.com/read/27891769/exenatide-induces-an-increase-in-vasodilatory-and-a-decrease-in-vasoconstrictive-mediators
#4
Ajay Chaudhuri, Husam Ghanim, Antoine Makdissi, Kelly Green, Sanaa Abuaysheh, Manav Batra, Nitesh Kuhadiya, Paresh Dandona
In view of the known vasodilatory effects of GLP-1, and exenatide, we investigated the effects of exenatide on vasoactive factors. We analyzed blood samples and mononuclear cells (MNC) from a previous study collected after a single dose and following 12 weeks of exenatide or placebo treatment on a series of 24 patients with T2DM. Following exenatide, plasma concentrations of ANP, cGMP, cAMP increased significantly at 12 weeks. Plasma cGMP and adenylate cyclase expression in MNC increased significantly following single dose...
November 28, 2016: Diabetes, Obesity & Metabolism
https://www.readbyqxmd.com/read/27869639/thermal-response-in-van-der-waals-heterostructures
#5
Appala Naidu Gandi, Husam N Alshareef, Udo Schwingenschlögl
We solve numerically the Boltzmann transport equations of the phonons and electrons to understand the thermoelectric response in heterostructures of M2CO2 (M: Ti, Zr, Hf) MXenes with transition metal dichalcogenide monolayers. Low frequency optical phonons are found to occur as a consequence of the van der Waals bonding, contribute significantly to the thermal transport, and compensate for the reduced contributions of the acoustic phonons (increased scattering cross-sections in heterostructures), such that the thermal conductivities turn out to be similar to those of the bare MXenes...
November 21, 2016: Journal of Physics. Condensed Matter: An Institute of Physics Journal
https://www.readbyqxmd.com/read/27850437/799-post-cpr-outcome-correlation-with-clinical-electroencephalographic-and-laboratory-parameters
#6
Mahmoud Nour, Neeeven Elfayoumy, Husam Mourad
No abstract text is available yet for this article.
December 2016: Critical Care Medicine
https://www.readbyqxmd.com/read/27842788/toxicology-in-reproductive-endocrinology
#7
REVIEW
Roohi Jeelani, Martin H Bluth, Husam M Abu-Soud
Fertility relies on a series of time dependent events, which are largely regulated by hormones. Concentration and function of these hormones can be altered by exposure of consumed and environmental toxins. It is of important to consider the dose and timing of toxin exposures in assessing the impact of them on reproductive health, however the utility of laboratory assessment in this regard is not well established. General laboratory assessment of reproduction and infertility includes hormone evaluation (hCG, prolactin, TSH, free thyroxin, FSH, LH and androgens among others) and treatment is via various assisted reproductive technologies...
December 2016: Clinics in Laboratory Medicine
https://www.readbyqxmd.com/read/27830757/novel-amperometric-glucose-biosensor-based-on-mxene-nanocomposite
#8
R B Rakhi, Pranati Nayuk, Chuan Xia, Husam N Alshareef
A biosensor platform based on Au/MXene nanocomposite for sensitive enzymatic glucose detection is reported. The biosensor leverages the unique electrocatalytic properties and synergistic effects between Au nanoparticles and MXene sheets. An amperometric glucose biosensor is fabricated by the immobilization of glucose oxidase (GOx) enzyme on Nafion solubilized Au/ MXene nanocomposite over glassy carbon electrode (GCE). The biomediated Au nanoparticles play a significant role in facilitating the electron exchange between the electroactive center of GOx and the electrode...
November 10, 2016: Scientific Reports
https://www.readbyqxmd.com/read/27797157/local-sar-near-deep-brain-stimulation-dbs-electrodes-at-64-and-127-mhz-a-simulation-study-of-the-effect-of-extracranial-loops
#9
Laleh Golestanirad, Leonardo M Angelone, Maria Ida Iacono, Husam Katnani, Lawrence L Wald, Giorgio Bonmassar
PURPOSE: MRI may cause brain tissue around deep brain stimulation (DBS) electrodes to become excessively hot, causing lesions. The presence of extracranial loops in the DBS lead trajectory has been shown to affect the specific absorption rate (SAR) of the radiofrequency energy at the electrode tip, but experimental studies have reported controversial results. The goal of this study was to perform a systematic numerical study to provide a better understanding of the effects of extracranial loops in DBS leads on the local SAR during MRI at 64 and 127 MHz...
October 31, 2016: Magnetic Resonance in Medicine: Official Journal of the Society of Magnetic Resonance in Medicine
https://www.readbyqxmd.com/read/27752367/ketogenic-diet-decreases-emergency-room-visits-and-hospitalizations-related-to-epilepsy
#10
Husam R Kayyali, Anastasia Luniova, Ahmed Abdelmoity
Background. Approximately, one-third of patients with epilepsy are refractory to pharmacological treatment which mandates extensive medical care and imposes significant economic burden on patients and their societies. This study intends to assess the impact of the treatment with ketogenic diet (KD) on reducing seizure-related emergency room visits and hospitalizations in children with refractory epilepsy. Methods. This is a retrospective review of children treated with the KD in one tertiary center. We compared a 12 months' period prior to KD with 12 months after the diet was started in regard to the number of emergency department (ED) visits, hospitalizations, and hospital days as well as their associated charges...
2016: Epilepsy Research and Treatment
https://www.readbyqxmd.com/read/27737597/coronary-artery-disease-prevalence-and-outcome-in-patients-hospitalized-with-acute-heart-failure-an-observational-report-from-seven-middle-eastern-countries
#11
Amar Salam, Kadhim Sulaiman, Ibrahim Al-Zakwani, Alawi Alsheikh-Ali, Mohammed Aljaraallah, Husam Al Faleh, Abdelfatah Elasfar, Prasanth Panduranga, Rajvir Singh, Charbel Abi Khalil, Jassim Al Suwaidi
OBJECTIVES: The purpose of this study was to report prevalence, clinical characteristics, precipitating factors, management and outcome of patients with coronary artery disease (CAD) among patients hospitalized with heart failure (HF) in seven Middle Eastern countries and compare them to non-CAD patients. METHODS: Data were derived from Gulf CARE (Gulf aCute heArt failuRe rEgistry), a prospective multicenter study of 5005 consecutive patients hospitalized with acute HF during February-November 2012 in 7 Middle Eastern countries...
October 13, 2016: Hospital Practice (Minneapolis)
https://www.readbyqxmd.com/read/27732702/a-population-based-study-of-cardiovascular-mortality-following-early-stage-breast-cancer
#12
Husam Abdel-Qadir, Peter C Austin, Douglas S Lee, Eitan Amir, Jack V Tu, Paaladinesh Thavendiranathan, Kinwah Fung, Geoffrey M Anderson
Importance: There is increasing interest in the effect of cardiovascular disease on cancer survivors. However, there are limited contemporary population-based data on the risk of cardiovascular death after early-stage breast cancer. Objective: To describe the incidence of cardiovascular death in a contemporary population of women with early-stage breast cancer while accounting for competing risks. Design, Setting, and Participants: A population-based cohort study was conducted among 98 999 women diagnosed with early-stage breast cancer between April 1, 1998, and March 31, 2012...
October 12, 2016: JAMA Cardiology
https://www.readbyqxmd.com/read/27712142/chronic-obstructive-airway-disease-among-patients-hospitalized-with-acute-heart-failure-clinical-characteristics-precipitating-factors-management-and-outcome-observational-report-from-the-middle-east
#13
Hadi A R Khafaji, Kadhim Sulaiman, Rajvir Singh, Khalid F Alhabib, Nidal Asaad, Alawi Alsheikh-Ali, Mohammed Al-Jarallah, Bassam Bulbanat, Wael Almahmeed, Mustafa Ridha, Nooshin Bazargani, Haitham Amin, Ahmed Al-Motarreb, Husam Al Faleh, Abdelfatah Elasfar, Prashanth Panduranga, Jassim Al Suwaidi
BACKGROUND: The purpose of this study was to report the prevalence, clinical characteristics, contributing factors, management and outcome of patients with chronic obstructive pulmonary disease (COPD) among patients hospitalized with heart failure (HF). METHODS: Data were derived from Gulf Care (Gulf acute heart failure registry), a prospective multicenter study of 5005 consecutive patients hospitalized with acute heart failure during February to November 2012 in seven Middle Eastern countries...
December 2015: Acute Cardiac Care
https://www.readbyqxmd.com/read/27693889/the-risk-of-myocardial-infarction-with-aromatase-inhibitors-relative-to-tamoxifen-in-post-menopausal-women-with-early-stage-breast-cancer
#14
Husam Abdel-Qadir, Eitan Amir, Hadas D Fischer, Longdi Fu, Peter C Austin, Paula J Harvey, Paula A Rochon, Douglas S Lee, Geoffrey M Anderson
BACKGROUND: Aromatase inhibitors (AIs) may increase cardiovascular risk relative to tamoxifen in post-menopausal women with breast cancer. This risk has not been well-quantified outside of clinical trials. METHODS: Observational population-based cohort study of women aged >55 years diagnosed with stage I-III breast cancer between 2005 and 2010. Women treated with AIs or tamoxifen were followed to March 2012. The primary outcome was hospitalisation for myocardial infarction (MI)...
September 29, 2016: European Journal of Cancer
https://www.readbyqxmd.com/read/27614027/totally-endoscopic-robotic-epicardial-ablation-of-refractory-left-ventricular-summit-arrhythmia-first-in-man
#15
Zaid Aziz, Joshua D Moss, Mehran Jabbarzadeh, Jeffery Hellstrom, Husam Balkhy, Roderick Tung
No abstract text is available yet for this article.
September 7, 2016: Heart Rhythm: the Official Journal of the Heart Rhythm Society
https://www.readbyqxmd.com/read/27583047/outcomes-of-endodontic-therapy-comparing-conventional-sodium-hypochlorite-irrigation-with-passive-ultrasonic-irrigation-using-sodium-hypochlorite-and-ethylenediaminetetraacetate-a-retrospective-analysis
#16
Moritz Hertel, Katja Sommer, Eckehard Kostka, Sandra Maria Imiolczyk, Husam Ballout, Saskia Preissner
The aim of the present study was to investigate the clinical outcomes of two different standardized endodontic irrigation protocols. It was assumed that the additional use of ethylenediaminetetraacetate (EDTA) and passive ultrasonic irrigation (PUI) would result in an increased rate of absence of symptoms and remission based on the periapical index (PAI) compared to passive irrigation using only sodium hypochlorite (NaOCl). Data and radiographs from 199 teeth retrieved from the institutional endodontic database were analyzed retrospectively...
2016: Open Dentistry Journal
https://www.readbyqxmd.com/read/27571871/hybrid-van-der-waals-p-n-heterojunctions-based-on-sno-and-2d-mos2
#17
Zhenwei Wang, Xin He, Xi-Xiang Zhang, Husam N Alshareef
A p-type oxide/2D hybrid van der Waals p-n heterojunction is demonstrated for the first time between SnO (tin monoxide) (the p-type oxide) and 2D MoS2 (molybdenum disulfide), showing an ideality factor of 2 and rectification ratio up to 10(4) . The reported heterojunction is gate-tunable with typical anti-ambipolar transfer characteristics. Surface potential mapping is performed and a current model for such a heterojunction is proposed.
August 30, 2016: Advanced Materials
https://www.readbyqxmd.com/read/27553091/enhanced-zno-thin-film-transistor-performance-using-bilayer-gate-dielectrics
#18
Fwzah H Alshammari, Pradipta K Nayak, Zhenwei Wang, Husam N Alshareef
We report ZnO TFTs using Al2O3/Ta2O5 bilayer gate dielectrics grown by atomic layer deposition. The saturation mobility of single layer Ta2O5 dielectric TFT was 0.1 cm(2) V(-1) s(-1), but increased to 13.3 cm(2) V(-1) s(-1) using Al2O3/Ta2O5 bilayer dielectric with significantly lower leakage current and hysteresis. We show that point defects present in ZnO film, particularly VZn, are the main reason for the poor TFT performance with single layer dielectric, although interfacial roughness scattering effects cannot be ruled out...
September 7, 2016: ACS Applied Materials & Interfaces
https://www.readbyqxmd.com/read/27541666/unique-case-of-papillary-fibroelastoma-originating-from-the-right-interatrial-septum
#19
Jeremy Stone, Husam Balkhy, Cevher Ozcan
No abstract text is available yet for this article.
November 15, 2016: International Journal of Cardiology
https://www.readbyqxmd.com/read/27526206/active-zone-scaffolds-differentially-accumulate-unc13-isoforms-to-tune-ca-2-channel-vesicle-coupling
#20
Mathias A Böhme, Christina Beis, Suneel Reddy-Alla, Eric Reynolds, Malou M Mampell, Andreas T Grasskamp, Janine Lützkendorf, Dominique Dufour Bergeron, Jan H Driller, Husam Babikir, Fabian Göttfert, Iain M Robinson, Cahir J O'Kane, Stefan W Hell, Markus C Wahl, Ulrich Stelzl, Bernhard Loll, Alexander M Walter, Stephan J Sigrist
Brain function relies on fast and precisely timed synaptic vesicle (SV) release at active zones (AZs). Efficacy of SV release depends on distance from SV to Ca(2+) channel, but molecular mechanisms controlling this are unknown. Here we found that distances can be defined by targeting two unc-13 (Unc13) isoforms to presynaptic AZ subdomains. Super-resolution and intravital imaging of developing Drosophila melanogaster glutamatergic synapses revealed that the Unc13B isoform was recruited to nascent AZs by the scaffolding proteins Syd-1 and Liprin-α, and Unc13A was positioned by Bruchpilot and Rim-binding protein complexes at maturing AZs...
October 2016: Nature Neuroscience
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