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https://www.readbyqxmd.com/read/28212852/prevalence-of-proteinuria-and-other-abnormalities-in-urinalysis-performed-in-the-urology-clinic
#1
Adam Bezinque, Sabrina L Noyes, Samer Kirmiz, Jessica Parker, Sumi Dey, Richard J Kahnoski, Brian R Lane
OBJECTIVE: To compare the prevalence of proteinuria in the urology clinic with other outpatient settings. Chronic kidney disease (CKD) is classified according to cause, GFR, and proteinuria. Proteinuria may be more prevalent patients with known CKD, renal disorders (benign or malignant), and/or after urologic surgery. METHODS: Cross-sectional study of 3 populations undergoing urinalysis (UA) testing: general outpatients (n=20,334), urology outpatients (n=5,023), and kidney cancer patients (n=1,016)...
February 14, 2017: Urology
https://www.readbyqxmd.com/read/28209636/a-randomized-crossover-trial-of-dietary-sodium-restriction-in-stage-3-4-ckd
#2
Rajiv Saran, Robin L Padilla, Brenda W Gillespie, Michael Heung, Scott L Hummel, Vimal Kumar Derebail, Bertram Pitt, Nathan W Levin, Fansan Zhu, Samer R Abbas, Li Liu, Peter Kotanko, Philip Klemmer
BACKGROUND AND OBJECTIVES: Patients with chronic kidney disease (CKD) are often volume expanded and hypertensive. Few controlled studies have assessed the effects of a sodium-restricted diet (SRD) in CKD. DESIGN, SETTING, PARTICIPANTS, & MEASUREMENTS: We conducted a randomized crossover trial to evaluate the effect of SRD (target <2 g sodium per day) versus usual diet on hydration status (by bioelectrical impedance spectroscopy) and blood pressure (BP) between May of 2009 and May of 2013...
February 16, 2017: Clinical Journal of the American Society of Nephrology: CJASN
https://www.readbyqxmd.com/read/28209629/burden-of-musculoskeletal-disorders-in-the-eastern-mediterranean-region-1990-2013-findings-from-the-global-burden-of-disease-study-2013
#3
Maziar Moradi-Lakeh, Mohammad H Forouzanfar, Stein Emil Vollset, Charbel El Bcheraoui, Farah Daoud, Ashkan Afshin, Raghid Charara, Ibrahim Khalil, Hideki Higashi, Mohamed Magdy Abd El Razek, Aliasghar Ahmad Kiadaliri, Khurshid Alam, Nadia Akseer, Nawal Al-Hamad, Raghib Ali, Mohammad AbdulAziz AlMazroa, Mahmoud A Alomari, Abdullah A Al-Rabeeah, Ubai Alsharif, Khalid A Altirkawi, Suleman Atique, Alaa Badawi, Lope H Barrero, Mohammed Basulaiman, Shahrzad Bazargan-Hejazi, Neeraj Bedi, Isabela M Bensenor, Rachelle Buchbinder, Hadi Danawi, Samath D Dharmaratne, Faiez Zannad, Maryam S Farvid, Seyed-Mohammad Fereshtehnejad, Farshad Farzadfar, Florian Fischer, Rahul Gupta, Randah Ribhi Hamadeh, Samer Hamidi, Masako Horino, Damian G Hoy, Mohamed Hsairi, Abdullatif Husseini, Mehdi Javanbakht, Jost B Jonas, Amir Kasaeian, Ejaz Ahmad Khan, Jagdish Khubchandani, Ann Kristin Knudsen, Jacek A Kopec, Raimundas Lunevicius, Hassan Magdy Abd El Razek, Azeem Majeed, Reza Malekzadeh, Kedar Mate, Alem Mehari, Michele Meltzer, Ziad A Memish, Mojde Mirarefin, Shafiu Mohammed, Aliya Naheed, Carla Makhlouf Obermeyer, In-Hwan Oh, Eun-Kee Park, Emmanuel Kwame Peprah, Farshad Pourmalek, Mostafa Qorbani, Anwar Rafay, Vafa Rahimi-Movaghar, Rahman Shiri, Sajjad Ur Rahman, Rajesh Kumar Rai, Saleem M Rana, Sadaf G Sepanlou, Masood Ali Shaikh, Ivy Shiue, Abla Mehio Sibai, Diego Augusto Santos Silva, Jasvinder A Singh, Jens Christoffer Skogen, Abdullah Sulieman Terkawi, Kingsley N Ukwaja, Ronny Westerman, Naohiro Yonemoto, Seok-Jun Yoon, Mustafa Z Younis, Zoubida Zaidi, Maysaa El Sayed Zaki, Stephen S Lim, Haidong Wang, Theo Vos, Mohsen Naghavi, Alan D Lopez, Christopher J L Murray, Ali H Mokdad
OBJECTIVES: We used findings from the Global Burden of Disease Study 2013 to report the burden of musculoskeletal disorders in the Eastern Mediterranean Region (EMR). METHODS: The burden of musculoskeletal disorders was calculated for the EMR's 22 countries between 1990 and 2013. A systematic analysis was performed on mortality and morbidity data to estimate prevalence, death, years of live lost, years lived with disability and disability-adjusted life years (DALYs)...
February 16, 2017: Annals of the Rheumatic Diseases
https://www.readbyqxmd.com/read/28207065/should-a-preoperative-testicular-exam-be-mandatory-for-abdominal-body-contouring-patients
#4
Claire Fenoll, Samer Jabbour, Franck M Leclère, Rachel Pessis, Chakib Lkah, Michael Atlan
No abstract text is available yet for this article.
March 1, 2017: Aesthetic Surgery Journal
https://www.readbyqxmd.com/read/28205677/does-the-addition-of-progressive-tension-sutures-to-drains-reduce-seroma-incidence-after-abdominoplasty-a-systematic-review-and-meta-analysis
#5
Samer Jabbour, Cyril Awaida, Rachad Mhawej, Samer Bassilios Habre, Marwan Nasr
No abstract text is available yet for this article.
October 27, 2016: Aesthetic Surgery Journal
https://www.readbyqxmd.com/read/28204134/evaluation-of-tricuspid-valve-regurgitation-following-laser-lead-extraction%C3%A2
#6
Simon Pecha, Liesa Castro, Nils Gosau, Matthias Linder, Julia Vogler, Stephan Willems, Hermann Reichenspurner, Samer Hakmi
No abstract text is available yet for this article.
February 15, 2017: European Journal of Cardio-thoracic Surgery
https://www.readbyqxmd.com/read/28196823/cor-triatriatum-sinistrum-presentation-of-syncope-and-atrial-tachycardia
#7
Malcolm Avari, Sunil Nair, Zofia Kozlowska, Samer Nashef
We present a rather unusual cause for syncope associated with atrial tachycardia. A man aged 39 years presented with an episode of syncope and narrow complex tachycardia. Further investigations, including transoesophageal echocardiography, identified cor triatriatum sinistrum (CTS), a rare congenital abnormality characterised by the atrium being divided by a fibrous membrane. Although it is rare, there has been an increase in diagnosis due to developments in diagnostic imaging techniques. Symptoms are related to the size of fenestrations within the fibrous membrane...
February 14, 2017: BMJ Case Reports
https://www.readbyqxmd.com/read/28196033/thromboembolic-disease-in-patients-with-metastatic-femoral-lesions-a-comparison-between-prophylactic-fixation-and-fracture-fixation
#8
Arun Aneja, Jimmy J Jiang, Anna Cohen-Rosenblum, Hue L Luu, Terrance D Peabody, Samer Attar, T David Luo, Rex C Haydon
BACKGROUND: We are not aware of any previous studies that have compared the rate of venous thromboembolic events in patients who underwent prophylactic intramedullary nailing because of an impending fracture with the rate in patients who underwent intramedullary nailing after a pathological fracture. The objective of the present study was to determine if the rate of venous thromboembolic events varies between patients who are managed with prophylactic fixation and those who are managed with fixation after a pathological fracture...
February 15, 2017: Journal of Bone and Joint Surgery. American Volume
https://www.readbyqxmd.com/read/28191809/unusual-destruction-of-the-nasal-septum
#9
Tarek Assi, Elie El Rassy, Tania Moussa, Samer Tabchi, Ralph Chebib, Marwan Ghosn
Extranodal Natural Killer/T-cell lymphoma (ENKTL) is the most common cause of nasal cell lymphoma. It manifests by progressive destruction of the facial midline features with nasal obstruction and local destruction of soft tissue. Therefore, establishing the diagnosis of this disease tends to be difficult. This is attributed to an extensive differential diagnosis of infectious, autoimmune, neoplastic and inflammatory etiologies. We herein report the case of a 63-year-old female who presented to our department for persistent nasal congestion resistant to symptomatic treatment that was found to have an ENKTL...
September 2016: Gulf Journal of Oncology
https://www.readbyqxmd.com/read/28187974/no-correlation-between-two-dimensional-measurements-and-three-dimensional-configuration-of-the-pharyngeal-upper-airway-space-in-cone-beam-computed-tomography
#10
Marie Dorothée Abé-Nickler, Samira Pörtner, Peter Sieg, Samer George Hakim
The aim of this study was to evaluate both the 2-dimensional (2D) and 3-dimensional (3D) configuration of the posterior airway space (PAS) in healthy 239 patients using cone-beam computed tomography (CBCT). In particular, we investigated the correlation between the 2D and 3D measurements in view of the potential impact on diagnosis of upper airway obstruction. The pharyngeal airway of each patient was studied at five levels: the level of the posterior nasal spine (PNS), the level of half-height of the PNS and the tip of the soft palate, the level of the tip of the soft palate, the level of the anterior-inferior point of the second vertebra, and at least the level of the top of the epiglottis...
January 10, 2017: Journal of Cranio-maxillo-facial Surgery
https://www.readbyqxmd.com/read/28186475/programmable-shunt-valve-interactions-with-osseointegrated-hearing-devices
#11
Matthew J Pierson, Daniel Wehrmann, J Andrew Albers, Najib E El Tecle, Dary Costa, Samer K Elbabaa
OBJECTIVE Patients with ventriculoperitoneal (VP) shunts with programmable valves who would benefit from osseointegrated hearing devices (OIHDs) represent a unique population. The aim of this study was to evaluate the magnetic field strengths of 4 OIHDs and their interactions with 5 programmable VP shunt valves. METHODS Magnetic field strength was measured as a function of distance for each hearing device (Cochlear Baha 5, Cochlear Baha BP110, Oticon Ponto Plus Power, and Medtronic Sophono) in the following modes: inactive, active in quiet, and active in 60 decibels of background noise in the sound booth...
February 10, 2017: Journal of Neurosurgery. Pediatrics
https://www.readbyqxmd.com/read/28183860/diminished-satellite-cell-fusion-and-s6k1-expression-in-myotubes-derived-from-skeletal-muscle-of-low-birth-weight-neonatal-pigs
#12
Ying Chen, Haibo Zhu, Sydney R McCauley, Lidan Zhao, Sally E Johnson, Robert P Rhoads, Samer W El-Kadi
Low birth weight (LBWT) is consistently associated with impaired postnatal muscle growth in mammals. Satellite cell (SC)-mediated myonuclear incorporation precedes protein accumulation in the early stages of postnatal muscle development and growth. The objective of this study was to investigate proliferation and differentiation of SCs and the regulation of protein synthesis signaling in response to insulin-like growth factor (IGF)-I stimulation in SC-derived myotubes of LBWT neonatal pigs. SCs isolated from Longissimus dorsi muscle of LBWT and NBWT pigs (3-d-old, n = 8) were cultured and induced to proliferate and differentiate to myotubes in vitro...
February 2017: Physiological Reports
https://www.readbyqxmd.com/read/28182334/utility-of-intraoperative-frozen-sections-in-surgical-decision-making-for-acute-invasive-fungal-rhinosinusitis
#13
Peter Papagiannopoulos, Diana Murro Lin, Samer Al-Khudari, Kumar Rajan, Swathi Reddy, Paulo Gattuso, Bobby Tajudeen, Pete S Batra
BACKGROUND: Acute invasive fungal rhinosinusitis (AIFRS) represents a fulminant, potentially fatal, disease process in immunocompromised patients. The diagnosis often rests on high index of clinical suspicion, with relative paucity of data on the diagnostic and therapeutic implications of intraoperative frozen sections. METHODS: Retrospective review was performed for 18 cases undergoing endoscopic sinus surgery for AIFRS. Reliability of intraoperative frozen section diagnosis was evaluated for all patients using final pathology as the gold standard...
February 9, 2017: International Forum of Allergy & Rhinology
https://www.readbyqxmd.com/read/28180008/use-of-orbital-atherectomy-in-acute-myocardial-infarction-via-the-transradial-approach
#14
REVIEW
Samer Mowakeaa, Branden Snyder, Nikolaos Kakouros
Severe coronary artery calcifications pose an ongoing challenge when performing percutaneous coronary interventions, resulting in an increased likelihood of procedural complications. Orbital atherectomy (OA) has emerged as a promising technology that helps improve outcomes in this complex patient population. Its safety and efficacy are yet to be demonstrated in the setting of acute myocardial infarction. We present a case of a patient with acute ST-elevation myocardial infarction (STEMI) evaluated with emergent transradial coronary angiography...
December 2016: Interventional Medicine & Applied Science
https://www.readbyqxmd.com/read/28155804/the-pathogenesis-of-proventricular-dilatation-disease
#15
Ian Tizard, H L Shivaprasad, Jianhua Guo, Samer Hameed, Judith Ball, Susan Payne
Bornaviruses cause neurologic diseases in several species of birds, especially parrots, waterfowl and finches. The characteristic lesions observed in these birds include encephalitis and gross dilatation of the anterior stomach - the proventriculus. The disease is thus known as proventricular dilatation disease (PDD). PDD is characterized by extreme proventricular dilatation, blockage of the passage of digesta and consequent death by starvation. There are few clinical resemblances between this and the bornaviral encephalitides observed in mammals...
December 2016: Animal Health Research Reviews
https://www.readbyqxmd.com/read/28146651/intrapericardial-left-ventricular-assist-device-for-advanced-heart-failure
#16
RANDOMIZED CONTROLLED TRIAL
Joseph G Rogers, Francis D Pagani, Antone J Tatooles, Geetha Bhat, Mark S Slaughter, Emma J Birks, Steven W Boyce, Samer S Najjar, Valluvan Jeevanandam, Allen S Anderson, Igor D Gregoric, Hari Mallidi, Katrin Leadley, Keith D Aaronson, O H Frazier, Carmelo A Milano
Background Mechanical circulatory support with a left ventricular assist device (LVAD) is an established treatment for patients with advanced heart failure. We compared a newer LVAD design (a small intrapericardial centrifugal-flow device) against existing technology (a commercially available axial-flow device) in patients with advanced heart failure who were ineligible for heart transplantation. Methods We conducted a multicenter randomized trial involving 446 patients who were assigned, in a 2:1 ratio, to the study (centrifugal-flow) device or the control (axial-flow) device...
2, 2017: New England Journal of Medicine
https://www.readbyqxmd.com/read/28137751/lead-extraction-with-high-frequency-laser-sheaths-a-single-centre-experience
#17
Simon Pecha, Matthias Linder, Nils Gosau, Liesa Castro, Julia Vogler, Stephan Willems, Hermann Reichenspurner, Samer Hakmi
OBJECTIVES: Extraction of chronically implanted cardiac implantable electrophysiological devices leads can be difficult. Excimer laser-assisted extraction with 40 Hz sheaths has shown good results in challenging cases. In 2012, a new 80 Hz high-frequency laser sheath became available that delivers twice as many pulses per second. Here, we report our clinical experience with the new GlideLight 80 Hz laser sheath. METHODS: Between January 2012 and August 2016, 292 leads were treated in 151 patients using 80 Hz GlideLight laser sheath...
January 30, 2017: European Journal of Cardio-thoracic Surgery
https://www.readbyqxmd.com/read/28135293/molecular-analyses-reveal-unexpected-genetic-structure-in-iberian-ibex-populations
#18
Samer Angelone-Alasaad, Iris Biebach, Jesús M Pérez, Ramón C Soriguer, José E Granados
BACKGROUND: Genetic differentiation in historically connected populations could be the result of genetic drift or adaptation, two processes that imply a need for differing strategies in population management. The aim of our study was to use neutral genetic markers to characterize C. pyrenaica populations genetically and examine results in terms of (i) demographic history, (ii) subspecific classification and (iii) the implications for the management of Iberian ibex. METHODOLOGY/PRINCIPAL FINDINGS: We used 30 neutral microsatellite markers from 333 Iberian ibex to explore genetic diversity in the three main Iberian ibex populations in Spain corresponding to the two persisting subspecies (victoria and hispanica)...
2017: PloS One
https://www.readbyqxmd.com/read/28133697/prevalence-and-predictors-of-physical-exercise-among-nurses-a-cross-sectional-study
#19
Mohamad A Al-Tannir, Samer Y Kobrosly, Nahid K Elbakri, Amani K Abu-Shaheen
To identify the prevalence and predictors of physical exercise among nurses. Methods: This study was conducted at 2 hospitals selected randomly from tertiary hospitals in King Fahad Medical City, Riyadh, Kingdom of Saudi Arabia (KSA) and Makassed General Hospital, Beirut, Lebanon in 2014. The study included nurses with at least one year of nursing experience. Data were collected using a self-administered questionnaire. The questionnaire was divided into 2 sections, one covering the respondents' demographics, and the other one assessing the prevalence and the characteristics of physical exercise...
February 2017: Saudi Medical Journal
https://www.readbyqxmd.com/read/28124901/molecular-grafting-of-fluorinated-and-nonfluorinated-alkylsiloxanes-on-various-ceramic-membrane-surfaces-for-the-removal-of-volatile-organic-compounds-applying-vacuum-membrane-distillation
#20
Joanna Kujawa, Samer Al-Gharabli, Wojciech Kujawski, Katarzyna Knozowska
Four main tasks were presented: (i) ceramic membrane functionalization (TiO2 5 kDa and 300 kDa), (ii) extended material characterization (physicochemistry and tribology) of pristine and modified ceramic samples, (iii) evaluation of chemical and mechanical stability, and finally (iv) assessment of membrane efficiency in vacuum membrane distillation applied for volatile organic compounds (VOCs) removal from water. Highly efficient molecular grafting with four types of perfluoroalkylsilanes and one nonfluorinated agent was developed...
February 9, 2017: ACS Applied Materials & Interfaces
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