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https://www.readbyqxmd.com/read/27910084/levosimendan-accelerates-recovery-in-patients-with-takotsubo-cardiomyopathy
#1
Mehmet Yaman, Ugur Arslan, Ahmet Kaya, Aytac Akyol, Fatih Ozturk, Yunus Emre Okudan, Adil Bayramoglu, Osman Bektas
BACKGROUND: The aim of this study was to determine the efficacy and safety of levosimendan in takotsubo cardiomyopathy (TC). METHODS: The study was conducted in a retrospective design and 42 consecutive patients were enrolled in 6 cardiovascular centers in Turkey. The records of TC patients having left ventricular ejection fraction (LVEF) ≤ 35% were examined at admission, discharge and recovery period including their clinical and echocardiographic data were recorded...
December 2, 2016: Cardiology Journal
https://www.readbyqxmd.com/read/27909608/comparison-of-two-different-enteral-nutrition-protocol-in-critically-ill-patients
#2
Sibel Büyükçoban, Mert Akan, Uğur Koca, Merih Yıldız Eğlen, Meltem Çiçeklioğlu, Ömür Mavioğlu
OBJECTIVE: In this study, two enteral nutrition protocols with different gastric residual volumes (GRVs) and different monitoring intervals were compared with respect to gastrointestinal intolerance findings in intensive care unit (ICU) patients. METHODS: The study was carried out prospectively in 60 patients in the anaesthesiology and reanimation ICU under mechanical ventilation support, who were scheduled to take enteral feeding. Patients were sequentially divided into two groups: Group 1, GRV threshold of 100 mL, and monitoring interval of 4 hours, and Group 2, GRV threshold of 200 mL, monitoring interval of 8 hours...
October 2016: Turkish Journal of Anaesthesiology and Reanimation
https://www.readbyqxmd.com/read/27905338/the-utility-of-margin-reflex-distance-in-determining-the-type-of-surgical-intervention-for-congenital-blepharoptosis
#3
Ozlem Ural, Mehmet Cem Mocan, Anıl Dolgun, Ugur Erdener
AIMS: To evaluate the utility of margin-reflex distance (MRD) as an alternative to levator function (LF) in choosing the appropriate surgical procedure for congenital blepharoptosis. SETTINGS AND DESIGN: This was a retrospective, observational study. SUBJECTS AND METHODS: Records of patients with simple (dystrophic) congenital ptosis who were operated and followed for ≥6 months postoperatively and whose outcomes were deemed as successful were evaluated in the study...
October 2016: Indian Journal of Ophthalmology
https://www.readbyqxmd.com/read/27905284/parasites-determined-by-fecal-examination-in-horses-in-erzurum
#4
Hamza Avcıoğlu, Esin Güven, İbrahim Balkaya, Şevki Yavuz, Uğur Abay, Muzaffer Akyüz, Ömer Eltas
OBJECTIVE: This study aimed to determine the parasites present in horses belonging to the Erzurum Province. METHODS: Fecal samples were collected from 76 horses of different ages, genders and breeds in Erzurum. Individual fecal samples were collected and examined by flotation and sedimentation methods. RESULTS: The following species were detected: strongylid egg (57.89%), Parascaris equorum (10.52%), Dicrocoelium dendriticum (2.63%), Fasciola spp...
September 2016: Türkiye Parazitolojii Dergisi
https://www.readbyqxmd.com/read/27904509/a-new-diagnostic-tool-for-masked-hypertension-impaired-sleep-quality
#5
Fatma Erdem, Ugur Cakır, Osman Yıldırım, Aytekin Alcelik, Ibrahim Donmez, Taha Can Tuman, Sabri Onur Caglar, Alim Erdem, Mehmet Yazıcı
INTRODUCTION: The aim of this study was to evaluate the relationship between masked hypertension and impaired sleep quality. Additionally, we evaluated the diagnostic role and prevalence of poor sleep quality among patients with newly diagnosed masked hypertension. MATERIAL AND METHODS: A total of 112 individuals, 72 patients with newly diagnosed masked hypertension and 40 normotensive healthy volunteers, were included in this study. All patients underwent evaluation comprising 12-lead electrocardiography, transthoracic echocardiography, 24-hour Holter ECG, and basic laboratory tests...
December 1, 2016: Archives of Medical Science: AMS
https://www.readbyqxmd.com/read/27903882/cap-analogs-modified-with-1-2-dithiodiphosphate-moiety-protect-mrna-from-decapping-and-enhance-its-translational-potential
#6
Malwina Strenkowska, Renata Grzela, Maciej Majewski, Katarzyna Wnek, Joanna Kowalska, Maciej Lukaszewicz, Joanna Zuberek, Edward Darzynkiewicz, Andreas N Kuhn, Ugur Sahin, Jacek Jemielity
Along with a growing interest in mRNA-based gene therapies, efforts are increasingly focused on reaching the full translational potential of mRNA, as a major obstacle for in vivo applications is sufficient expression of exogenously delivered mRNA. One method to overcome this limitation is chemically modifying the 7-methylguanosine cap at the 5' end of mRNA (m(7)Gppp-RNA). We report a novel class of cap analogs designed as reagents for mRNA modification. The analogs carry a 1,2-dithiodiphosphate moiety at various positions along a tri- or tetraphosphate bridge, and thus are termed 2S analogs...
November 16, 2016: Nucleic Acids Research
https://www.readbyqxmd.com/read/27903828/staff-nurse-decisional-involvement-in-the-united-states-and-turkey
#7
Esra Ugur, Cindy A Scherb, Janet P Specht, Sevim Sen, Lydia K Lazzara
: The purpose of this descriptive comparative study is to compare the levels of decisional involvement of staff nurses between one Midwestern health care system in the United States with a nongovernmental University hospital in Turkey. The Decisional Involvement Scale was used for data collection. U.S. (n = 163) and Turkey (n = 50) staff nurses were included in the study. Both samples preferred more decisional involvement than they currently experienced. However, Turkish nurses experienced and preferred lower levels of decisional involvement than the U...
November 30, 2016: Western Journal of Nursing Research
https://www.readbyqxmd.com/read/27900952/a-novel-deep-learning-approach-for-classification-of-eeg-motor-imagery-signals
#8
Yousef Rezaei Tabar, Ugur Halici
OBJECTIVE: Signal classification is an important issue in brain computer interface (BCI) systems. Deep learning approaches have been used successfully in many recent studies to learn features and classify different types of data. However, the number of studies that employ these approaches on BCI applications is very limited. In this study we aim to use deep learning methods to improve classification performance of EEG motor imagery signals. APPROACH: In this study we investigate convolutional neural networks (CNN) and stacked autoencoders (SAE) to classify EEG Motor Imagery signals...
November 30, 2016: Journal of Neural Engineering
https://www.readbyqxmd.com/read/27899854/association-of-neutrophil-to-lymphocyte-ratio-with-the-severity-and-morphology-of-coronary-atherosclerotic-plaques-detected-by-multidetector-computerized-tomography
#9
Ahmet Hakan Ateş, Kudret Aytemir, Duygu Koçyiğit, Muhammed Ulvi Yalcin, Kadri Murat Gürses, Hikmet Yorgun, Uğur Canpolat, Tuncay Hazırolan, Necla Özer
BACKGROUND: Studies have demonstrated a consistent relationship between white blood cell (WBC) counts and coronary artery disease (CAD). The neutrophil/lymphocyte ratio (NLR) has been considered as a potential marker for identifying individuals under risk of CAD and associated events. In this study, we aimed to evaluate whether NLR was associated with the severity and morphology of coronary atherosclerotic plaques shown by multidetector computed tomography (MDCT). METHODS: Our study population consisted of 684 patients who underwent dual-source 64 slice MDCT for the assessment of CAD...
November 2016: Acta Cardiologica Sinica
https://www.readbyqxmd.com/read/27896320/influences-of-do-not-resuscitate-order-prohibition-on-cpr-outcomes
#10
Umut Gulacti, Ugur Lok
OBJECTIVES: The aim of the study is to determine factors affecting the return of spontaneous circulation (ROSC) ratios, neurological outcomes at discharge, the ratio of living patients discharged from the hospital and due to Do not attempt resuscitation (DNAR) prohibition. MATERIAL AND METHODS: This is a retrospective observational study conducted on patients of cardiopulmonary resuscitation (CPR) performed in emergency department (ED) and intensive care units between February 2010 and February 2012...
June 2016: Turkish Journal of Emergency Medicine
https://www.readbyqxmd.com/read/27894792/pyruvate-dehydrogenase-e1%C3%AE-deficiency-presenting-as-recurrent-acute-proximal-muscle-weakness-of-upper-and-lower-extremities-in-an-8-year-old-boy
#11
Bülent Kara, Hülya Maraş Genç, Emek Uyur-Yalçın, Ayfer Sakarya-Güneş, Uğur Topçu, Serap Mülayim, Serdar Ceylaner
The mitochondrial pyruvate dehydrogenase enzyme complex (PDHC) plays an important role in aerobic energy metabolism and acid-base equilibrium. PDHC contains of 5 enzymes, 3 catalytic (E1, E2, E3) and 2 regulatory, as well as 3 cofactors and an additional protein (E3-binding protein) encoded by nuclear genes. The clinical presentation of PDHC deficiency ranges from fatal neonatal lactic acidosis to chronic neurologic dysfunction without lactic acidosis. Paroxysmal neurologic problems such as intermittent ataxia, episodic weakness, exercise-induced dystonia and recurrent demyelination may also be seen although they are rare...
November 9, 2016: Neuromuscular Disorders: NMD
https://www.readbyqxmd.com/read/27891151/giant-coronary-artery-aneurysm-causing-acute-anterior-myocardial-infarction
#12
Ahmet Yanık, Uğur Arslan, Murat Akçay, Serdar Menekşe, Uğur Gökmen Yazgan
A 70-year-old man with hypertension was admitted to our coronary ICU with acute anterior MI. Emergent primary PCI was planned and coronary angiography was performed. LAD artery was totally occluded in the proximal segment just after a huge 32 × 26 mm sized aneurysm. Emergent CABG operation was performed in 75 minutes because of multivessel disease including the RCA and left circumflex artery. Aneurysm was ligated and coronary bypass was performed using LIMA and saphenous grafts. The postoperative course of the patient was uneventful...
2016: Case Reports in Medicine
https://www.readbyqxmd.com/read/27890749/the-medial-and-lateral-lemnisci-anatomically-adjoined-but-functionally-distinct-fiber-tracts
#13
Ruben Rodríguez-Mena, Uğur Türe
OBJECTIVE: The dense and complex distribution of neural structures in the brain stem makes it challenging to understand their real configuration. We used the fiber microdissection technique to reveal the course of the medial and lateral lemnisci within the brain stem. Although these structures seem anatomically alike, they are functionally distinct. METHODS: Fifteen human brain stems and eight brain hemispheres (formalin-fixed and previously frozen) were dissected and studied under the operating microscope by applying the fiber microdissection technique...
November 24, 2016: World Neurosurgery
https://www.readbyqxmd.com/read/27890744/gene-expression-of-pro-opiomelanocortin-and-melanocortin-receptors-is-regulated-in-the-hypothalamus-and-mesocorticolimbic-system-following-nicotine-administration
#14
Damla E Tapinc, Rabia Ilgin, Egemen Kaya, Oguz Gozen, Muzeyyen Ugur, Ersin O Koylu, Lutfiye Kanit, Aysegul Keser, Burcu Balkan
Pro-opiomelanocortin (POMC)-derived peptides and their receptors have been shown to play important roles in natural and drug-induced reward and reinforcement. Reward process may involve the regulation of POMC gene expression and the gene expression of POMC-derived peptide receptors. The present study investigated the alterations observed in the transcript levels of POMC, melanocortin 3 (MC3R), melanocortin 4 (MC4R) and mu-opioid receptors (MOR) in the hypothalamus and mesocorticolimbic system during nicotine exposure...
November 24, 2016: Neuroscience Letters
https://www.readbyqxmd.com/read/27885347/fludarabine-treatment-of-patient-with-chronic-lymphocytic-leukemia-induces-a-digital-ischemia
#15
Utku Erdem Soyaltin, Deniz Yuce Yildirim, Mustafa Yildirim, Mehmet Can Ugur, Ferhat Ekinci, Cengiz Ceylan, Harun Akar
We report a 63-year-old man with a history of chronic lymphocytic leukemia (CLL) who presented with asymmetrical Raynaud's phenomenon of sudden onset which progressed to acral gangrene rapidly in a week. These symptoms began approximately one week after the fourth cycle of fludarabine and cyclophosphamide chemotherapy and were accompanied by pain, numbness, and cyanosis in the fingers of his right hand except the first finger. Fludarabine may play a role in acral vascular syndrome. The treatment with fludarabine in patients with evolving digital ischemia should be carried out with caution...
2016: Case Reports in Hematology
https://www.readbyqxmd.com/read/27869549/carotid-artery-stenting-with-double-cerebral-embolic-protection-in-asymptomatic-patients-a-diffusion-weighted-mri-controlled-study
#16
Ertan Vuruskan, Erhan Saracoglu, Ugur Ergun, Fatih Poyraz, İrfan Veysel Duzen
BACKGROUND: The aim of this study was to compare the simultaneous double-protection method (proximal balloon plus distal filter) with distal-filter protection or proximal-balloon protection alone in asymptomatic patients during carotid artery stenting. PATIENTS AND METHODS: 119 consecutive patients were investigated for carotid artery stentings in the extracranial internal carotid artery with the use of distal filters (n = 41, 34.4 %), proximal balloon (MoMa) protection (n = 40, 33...
November 24, 2016: VASA. Zeitschrift Für Gefässkrankheiten
https://www.readbyqxmd.com/read/27868456/emergency-peripartum-hysterectomy-single-center-ten-year-experience
#17
Hüseyin Çağlayan Özcan, Mete Gurol Uğur, Özcan Balat, Neslihan Bayramoğlu Tepe, Seyhun Sucu
PURPOSE: The purpose of our study is to determine the incidence, risk factors, indications, outcomes, and complications of emergency peripartum hysterectomy (EPH) performed in a university hospital. METHODS: This retrospective study includes 54 cases of EPH performed at the department of obstetrics and gynecology of Gaziantep University Hospital between the years 2005-2015. We included all hysterectomy cases during the first 24 h after delivery beyond 20 weeks of gestation...
December 1, 2016: Journal of Maternal-fetal & Neonatal Medicine
https://www.readbyqxmd.com/read/27866913/minimally-invasive-plate-osteosynthesis-with-philos-plate-for-proximal-humerus-fractures
#18
Uğur Gönç, Mesut Atabek, Kürşat Teker, Altuğ Tanrıöver
OBJECTIVES: The aim of the present study was to evaluate results, including clinical and radiological outcomes and number of complications, following minimally invasive plate osteosynthesis (MIPO) of proximal humerus fractures, using the PHILOS® proximal humerus internal locking system (Synthes Holding AG, Solothurn, Switzerland). METHODS: Retrospectively evaluated were 31 patients treated with MIPO (12 male, 19 female; average age: 58.4 years). Four patients had 2-part fractures, 14 patients had 3-part fractures, and 13 patients had 4-part fractures, according to Neer classification...
November 18, 2016: Acta Orthopaedica et Traumatologica Turcica
https://www.readbyqxmd.com/read/27863947/the-effects-of-low-dose-radiotherapy-on-fresh-osteochondral-allografts-an-experimental-study-in-rabbits
#19
Uğur Gönç, Mehmet Çetinkaya, Mesut Atabek
OBJECTIVE: The aim of this study was to investigate the effects of low-dose fractionated radiotherapy on cartilage degeneration after distal femoral fresh massive osteochondral allograft transplantation. METHODS: Twenty-four New Zealand White rabbits were divided into three groups of 8 rabbits each. All rabbits underwent distal femoral medial condyle fresh massive osteochondral allograft transplantation from California rabbits. The group 1 underwent transplantation without any preliminary process...
November 15, 2016: Acta Orthopaedica et Traumatologica Turcica
https://www.readbyqxmd.com/read/27862745/infliximab-induced-cutaneous-eruption-resembling-pityriasis-rubra-pilaris-in-a-patient-with-takayasu-s-arteritis
#20
Andac Salman, Yaman Sonmez, Hulya Sahin, Ali Ugur Unal, Haner Direskeneli, Leyla Cinel, Tulin Ergun
No abstract text is available yet for this article.
November 12, 2016: Dermatologic Therapy
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