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https://www.readbyqxmd.com/read/28740954/can-red-cell-distribution-width-be-used-as-a-predictor-of-acute-cholecystitis
#1
İlker Murat Arer, Hakan Yabanoğlu, Kenan Çalışkan
OBJECTIVE: Acute cholecystitis is a common disease requiring accurate markers for diagnosis and proper treatment. The aim of this study was to investigate the role of red cell distribution width (RDW) in acute cholecystitis. MATERIAL AND METHODS: 299 were included in the study. The subjects were divided into 2 groups; group 1 (n: 46) acute cholecystitis group and group 2 (n: 253) chronic cholecystitis group. The patients were compared with respect to demographic characteristics, white blood cell count, C-reactive protein, and red cell distribution width...
2017: Turk J Surg
https://www.readbyqxmd.com/read/28740951/a-complication-of-thyroidectomy-do-not-forget-suture-reaction
#2
Burhan Hakan Kanat, Mehmet Buğra Bozan, Seyfi Emir, Fatih Mehmet Yazar, Fatih Erol, Özkan Alataş, Hasan Baki Altınsoy, Ali Aksu
OBJECTIVE: In this study, we aimed to present patients who have developed suture reaction and were treated in our clinic following thyroidectomy operation. MATERIAL AND METHODS: Patients who had been treated for suture reaction following thyroidectomy between January 2012 and December 2014 were retrospectively evaluated. The patients were analyzed in terms of their age, gender, duration of the symptoms, type of previous operation and treatment modality. RESULTS: Between January 2012 and December 2014, 559 thyroid/parathyroid operations were performed in our clinic...
2017: Turk J Surg
https://www.readbyqxmd.com/read/28739552/an-assessment-of-retinal-nerve-fiber-layer-thickness-in-non-diabetic-obese-children-and-adolescents
#3
Bediz Özen, Hakan Öztürk, Gönül Çatlı, Bumin Dündar
OBJECTIVE: Obesity affects almost all systems in the body and can also cause injury to the retinal nerve fibers due to a chronic inflammatory processAim: To determine changes in retinal nerve fiber layer (RNFL) thickness in non-diabetic children and adolescents using optical coherence tomography (OCT) and to evaluate the relation between this change and metabolic risk factors and pubertal stage. METHODS: Thirty eight obese and 40 healthy children and adolescents aged 10-18 years were included...
July 24, 2017: Journal of Clinical Research in Pediatric Endocrinology
https://www.readbyqxmd.com/read/28739539/medication-reviews-bridging-healthcare-medbridge-study-protocol-for-a-pragmatic-cluster-randomised-crossover-trial
#4
Thomas G H Kempen, Maria Bertilsson, Karl-Johan Lindner, Johanna Sulku, Elisabet I Nielsen, Angelica Högberg, Tomas Vikerfors, Håkan Melhus, Ulrika Gillespie
BACKGROUND: Mismanaged prescribing and use of medication among elderly puts major pressure on current healthcare systems. Performing a medication review, a structured critical examination of a patient's medications, during hospital stay with active follow-up into primary care could optimise treatment benefit and minimise harm. However, a lack of high quality evidence inhibits widespread implementation. This manuscript describes the rationale and design of a pragmatic cluster-randomised, crossover trial to fulfil this need for evidence...
July 21, 2017: Contemporary Clinical Trials
https://www.readbyqxmd.com/read/28735785/effect-of-the-simultaneous-working-length-control-during-root-canal-preparation-on-postoperative-pain
#5
Hakan Arslan, Yahya Güven, Ertuğrul Karataş, Ezgi Doğanay
AIM: The aim of this study was to evaluate the effect of simultaneous length control during root canal preparation on postoperative pain compared with separate working length determination and root canal preparation. The design was a parallel-group, randomized, controlled trial with 2 arms. METHODS: Forty-four molar teeth were randomly divided into 2 groups (n = 22), a control group (separate length determination and root canal preparation) and a simultaneous length control during root canal preparation group...
July 20, 2017: Journal of Endodontics
https://www.readbyqxmd.com/read/28730798/a-young-woman-with-metastatic-colon-cancer-presenting-with-elevated-serum-beta-human-chorionic-gonadotropin
#6
Ozge Velipasalar, Hakan Kocoglu, Mehmet Hursitoglu, Deniz Tural
No abstract text is available yet for this article.
May 2017: Journal of B.U.ON.: Official Journal of the Balkan Union of Oncology
https://www.readbyqxmd.com/read/28730165/plasma-free-fatty-acids-in-hyperemesis-gravidarum-pregnancy
#7
Mustafa Ulubay, Mustafa Ozturk, Ozlem Ozturk, Ugur Keskin, Ulas Fidan, Erdim Sertoglu, Hakan Aydin, Ali Yilmaz, Mufit Cemal Yenen
We evaluated the free fatty acids differences in plasma between hyperemesis gravidarum(HG) and healthy pregnant in first trimester pregnancy. OBJECTIVE: We aimed to compare the plasma levels of DHA, AA and EPA, between HG patients and healthy pregnant women. DESIGN: Fifty-two pregnants were involved in the study. Twenty-six pregnants of them were HG as study group, and twenty-six pregnants were enrolled as healthy pregnant women at the similar gestational age. The saturated fatty acids C14, C15, C16, C18, C20, C22, and C24; the omega-3 fatty acids eicosapentaenoic acid, (EPA) and docosahexaenoic acid, (DHA); the omega-6 fatty acids linoleic acid, arachidonic acid (AA), and homo-gamma-linolenic acid; and the omega-9 fatty acids oleic acid, erucic acid, and nervonic acid were analysed by gas chromatography...
2017: Open Medicine (Warsaw, Poland)
https://www.readbyqxmd.com/read/28729033/metabolic-acidosis-is-common-and-associates-with-disease-progression-in-children-with-chronic-kidney-disease
#8
Jérôme Harambat, Kevin Kunzmann, Karolis Azukaitis, Aysun K Bayazit, Nur Canpolat, Anke Doyon, Ali Duzova, Anna Niemirska, Betul Sözeri, Daniela Thurn-Valsassina, Ali Anarat, Lucie Bessenay, Cengiz Candan, Amira Peco-Antic, Alev Yilmaz, Sibylle Tschumi, Sara Testa, Augustina Jankauskiene, Hakan Erdogan, Alejandra Rosales, Harika Alpay, Francesca Lugani, Klaus Arbeiter, Francesca Mencarelli, Aysel Kiyak, Osman Dönmez, Dorota Drozdz, Anette Melk, Uwe Querfeld, Franz Schaefer
Recent studies in adult chronic kidney disease (CKD) suggest that metabolic acidosis is associated with faster decline in estimated glomerular filtration rate (eGFR). Alkali therapies improve the course of kidney disease. Here we investigated the prevalence and determinants of abnormal serum bicarbonate values and whether metabolic acidosis may be deleterious to children with CKD. Associations between follow-up serum bicarbonate levels categorized as under 18, 18 to under 22, and 22 or more mmol/l and CKD outcomes in 704 children in the Cardiovascular Comorbidity in Children with CKD Study, a prospective cohort of pediatric patients with CKD stages 3-5, were studied...
July 17, 2017: Kidney International
https://www.readbyqxmd.com/read/28727388/lysozyme-gene-treatment-in-testosterone-induced-benign-prostate-hyperplasia-rat-model-and-comparasion-of-its-effectiveness-with-botulinum-toxin-injection
#9
Osman Ergün, Pinar Aslan Koşar, İbrahim Onaran, Hakan Darici, Alim Koşar
OBJECTIVES: To compare the effects and histopathological changes of botulinum neurotoxin type A and lysozyme gene injections into prostate tissue within a testosterone induced benign prostate hyperplasia rat model. MATERIALS AND METHODS: 40 male Wistar rats were randomized into four Groups. Group-1: Control, Group-2: Testosterone replacement, Group-3: Testosterone+botulinum neurotoxin type A, Group-4: Testosterone+plazmid DNA/liposome complex. RESULTS: Estimated prostate volume of the testosterone injected Groups were higher than the control (p <0...
July 20, 2017: International Braz J Urol: Official Journal of the Brazilian Society of Urology
https://www.readbyqxmd.com/read/28727369/comparison-of-two-different-suture-techniques-in-laparoscopic-partial-nephrectomy
#10
Onur Kaygisiz, Sinan Çelen, Berna Aytac Vuruşkan, Hakan Vuruşkan
OBJECTIVE: To comparatively evaluate the traditional interrupted knot-tying and running suture renorrhaphy with Monocryl® in laparoscopic partial nephrectomy (LPN). MATERIALS AND METHODS: A retrospective analysis of 62 consecutive patients undergoing LPN using traditional interrupted knot-tying suture renorrhaphy (Group 1; n=31) or running suture technique renorrhaphy with 2-0 monofilament polyglecaprone (Monocryl®, Ethicon) (Group 2; n=31) from December 2011 to October 2015 at the University...
June 14, 2017: International Braz J Urol: Official Journal of the Brazilian Society of Urology
https://www.readbyqxmd.com/read/28724990/large-meta-analysis-of-genome-wide-association-studies-identifies-five-loci-for-lean-body-mass
#11
M Carola Zillikens, Serkalem Demissie, Yi-Hsiang Hsu, Laura M Yerges-Armstrong, Wen-Chi Chou, Lisette Stolk, Gregory Livshits, Linda Broer, Toby Johnson, Daniel L Koller, Zoltán Kutalik, Jian'an Luan, Ida Malkin, Janina S Ried, Albert V Smith, Gudmar Thorleifsson, Liesbeth Vandenput, Jing Hua Zhao, Weihua Zhang, Ali Aghdassi, Kristina Åkesson, Najaf Amin, Leslie J Baier, Inês Barroso, David A Bennett, Lars Bertram, Rainer Biffar, Murielle Bochud, Michael Boehnke, Ingrid B Borecki, Aron S Buchman, Liisa Byberg, Harry Campbell, Natalia Campos Obanda, Jane A Cauley, Peggy M Cawthon, Henna Cederberg, Zhao Chen, Nam H Cho, Hyung Jin Choi, Melina Claussnitzer, Francis Collins, Steven R Cummings, Philip L De Jager, Ilja Demuth, Rosalie A M Dhonukshe-Rutten, Luda Diatchenko, Gudny Eiriksdottir, Anke W Enneman, Mike Erdos, Johan G Eriksson, Joel Eriksson, Karol Estrada, Daniel S Evans, Mary F Feitosa, Mao Fu, Melissa Garcia, Christian Gieger, Thomas Girke, Nicole L Glazer, Harald Grallert, Jagvir Grewal, Bok-Ghee Han, Robert L Hanson, Caroline Hayward, Albert Hofman, Eric P Hoffman, Georg Homuth, Wen-Chi Hsueh, Monica J Hubal, Alan Hubbard, Kim M Huffman, Lise B Husted, Thomas Illig, Erik Ingelsson, Till Ittermann, John-Olov Jansson, Joanne M Jordan, Antti Jula, Magnus Karlsson, Kay-Tee Khaw, Tuomas O Kilpeläinen, Norman Klopp, Jacqueline S L Kloth, Heikki A Koistinen, William E Kraus, Stephen Kritchevsky, Teemu Kuulasmaa, Johanna Kuusisto, Markku Laakso, Jari Lahti, Thomas Lang, Bente L Langdahl, Lenore J Launer, Jong-Young Lee, Markus M Lerch, Joshua R Lewis, Lars Lind, Cecilia Lindgren, Yongmei Liu, Tian Liu, Youfang Liu, Östen Ljunggren, Mattias Lorentzon, Robert N Luben, William Maixner, Fiona E McGuigan, Carolina Medina-Gomez, Thomas Meitinger, Håkan Melhus, Dan Mellström, Simon Melov, Karl Michaëlsson, Braxton D Mitchell, Andrew P Morris, Leif Mosekilde, Anne Newman, Carrie M Nielson, Jeffrey R O'Connell, Ben A Oostra, Eric S Orwoll, Aarno Palotie, Stephan Parker, Munro Peacock, Markus Perola, Annette Peters, Ozren Polasek, Richard L Prince, Katri Räikkönen, Stuart H Ralston, Samuli Ripatti, John A Robbins, Jerome I Rotter, Igor Rudan, Veikko Salomaa, Suzanne Satterfield, Eric E Schadt, Sabine Schipf, Laura Scott, Joban Sehmi, Jian Shen, Chan Soo Shin, Gunnar Sigurdsson, Shad Smith, Nicole Soranzo, Alena Stančáková, Elisabeth Steinhagen-Thiessen, Elizabeth A Streeten, Unnur Styrkarsdottir, Karin M A Swart, Sian-Tsung Tan, Mark A Tarnopolsky, Patricia Thompson, Cynthia A Thomson, Unnur Thorsteinsdottir, Emmi Tikkanen, Gregory J Tranah, Jaakko Tuomilehto, Natasja M van Schoor, Arjun Verma, Peter Vollenweider, Henry Völzke, Jean Wactawski-Wende, Mark Walker, Michael N Weedon, Ryan Welch, H-Erich Wichman, Elisabeth Widen, Frances M K Williams, James F Wilson, Nicole C Wright, Weijia Xie, Lei Yu, Yanhua Zhou, John C Chambers, Angela Döring, Cornelia M van Duijn, Michael J Econs, Vilmundur Gudnason, Jaspal S Kooner, Bruce M Psaty, Timothy D Spector, Kari Stefansson, Fernando Rivadeneira, André G Uitterlinden, Nicholas J Wareham, Vicky Ossowski, Dawn Waterworth, Ruth J F Loos, David Karasik, Tamara B Harris, Claes Ohlsson, Douglas P Kiel
Lean body mass, consisting mostly of skeletal muscle, is important for healthy aging. We performed a genome-wide association study for whole body (20 cohorts of European ancestry with n = 38,292) and appendicular (arms and legs) lean body mass (n = 28,330) measured using dual energy X-ray absorptiometry or bioelectrical impedance analysis, adjusted for sex, age, height, and fat mass. Twenty-one single-nucleotide polymorphisms were significantly associated with lean body mass either genome wide (p < 5 × 10(-8)) or suggestively genome wide (p < 2...
July 19, 2017: Nature Communications
https://www.readbyqxmd.com/read/28724827/angioid-streaks-in-a-case-of-camurati-engelmann-disease
#12
Bet L Tugcu, Taha Sezer, Ahmet Elbay, Hakan Özdemir
Camurati-Engelmann disease (CED) is a rare autosomal dominant disease with various phenotypic expressions. The hallmark of the disease is bilateral symmetric diaphyseal hyperostosis of the long bones with progressive involvement of the metaphysis. Ocular manifestations occur rarely and mainly result from bony overgrowth of the orbit and optic canal stenosis. We report a case of CED showing angioid streaks (ASs) in both fundi with no macular involvement and discuss the possible theories of the pathogenesis of AS in this disease...
July 2017: Indian Journal of Ophthalmology
https://www.readbyqxmd.com/read/28723347/heart-rate-variability-is-enhanced-by-long-lasting-pleasant-touch-at-ct-optimized-velocity
#13
Chantal Triscoli, Ilona Croy, Susann Steudte-Schmiedgen, Håkan Olausson, Uta Sailer
INTRODUCTION: The present study explores whether long-lasting pleasant touch has positive effects on the stress response, reward sensitivity, mood, and interoceptive awareness. METHODS: 40 participants received either 35minutes of brush stroking targeting C-tactile fibres (CT) or vibration on the forearm, and rated pleasantness and intensity. Prior and after, stress response (cortisol and heart rate variability), reward sensitivity, mood and interoceptive awareness were measured...
July 16, 2017: Biological Psychology
https://www.readbyqxmd.com/read/28723138/hand-held-femtogram-detection-of-hazardous-picric-acid-with-hydrophobic-ag-nanopillar-sers-substrates-and-mechanism-of-elasto-capillarity
#14
Aron Hakonen, FengChao Wang, Per Ola Andersson, Håkan Wingfors, Tomas Rindzevicius, Michael Stenbæk Schmidt, Venugopal Rao Soma, Shicai Xu, YingQi Li, Anja Boisen, HengAn Wu
Picric acid (PA) is a severe environmental and security risk due to its unstable, toxic, and explosive properties. It is also challenging to detect in trace amounts and in situ because of its highly acidic and anionic character. Here, we assess sensing of PA under nonlaboratory conditions using surface-enhanced Raman scattering (SERS) silver nanopillar substrates and hand-held Raman spectroscopy equipment. The advancing elasto-capillarity effects are explained by molecular dynamics simulations. We obtain a SERS PA detection limit on the order of 20 ppt, corresponding attomole amounts, which together with the simple analysis methodology demonstrates that the presented approach is highly competitive for ultrasensitive analysis in the field...
February 24, 2017: ACS Sensors
https://www.readbyqxmd.com/read/28722744/electrostatic-interactions-in-concentrated-colloidal-dispersions
#15
Håkan Wennerström
An explicit expression, free from adjustable parameters, is derived for the effective pair interaction between charged colloidal spheres at high concentration in a medium containing an electrolyte. This is accomplished by first considering the electrostatic interaction between two infinite charged plates placed in a stack of identical plates. These act as a reservoir defining the chemical potentials of solvent and electrolyte ions in a way that depends on the plate separation in the stack. The results for the planar case are then applied to a suspension of identical charged spheres...
July 19, 2017: Physical Chemistry Chemical Physics: PCCP
https://www.readbyqxmd.com/read/28722164/a-unifying-explanation-for-variation-in-ozone-sensitivity-among-woody-plants
#16
Zhaozhong Feng, Patrick Büker, Håkan Pleijel, Lisa Emberson, Per Erik Karlsson, Johan Uddling
Tropospheric ozone is considered the most detrimental air pollutant for vegetation at the global scale, with negative consequences for both provisioning and climate regulating ecosystem services. In spite of recent developments in ozone exposure metrics, from a concentration-based to a more physiologically relevant stomatal flux-based index, large scale ozone risk assessment is still complicated by a large and unexplained variation in ozone sensitivity among tree species. Here we explored whether the variation in ozone sensitivity among woody species can be linked to interspecific variation in leaf morphology...
July 19, 2017: Global Change Biology
https://www.readbyqxmd.com/read/28721011/effect-of-picroside-ii-on-hind-limb-ischemia-reperfusion-injury-in-rats
#17
Yiğit Kılıç, Abdullah Özer, Tolga Tatar, Mustafa Hakan Zor, Mehmet Kirişçi, Hakan Kartal, Ali Doğan Dursun, Deniz Billur, Mustafa Arslan, Ayşegül Küçük
INTRODUCTION: Many structural and functional damages are observed in cells and tissues after reperfusion of previously viable ischemic tissues. Acute ischemia reperfusion (I/R) injury of lower extremities occurs especially when a temporary cross-clamp is applied to the abdominal aorta during aortic surgery. Research regarding the treatment of I/R injury has been increasing day-by-day. In this study, we aimed to investigate the effect of picroside II on skeletal muscle of rats experiencing simulated I/R...
2017: Drug Design, Development and Therapy
https://www.readbyqxmd.com/read/28717546/laparoscopic-management-and-its-outcomes-in-cases-with-nonpalpable-testis
#18
Cankat Erdoğan, Berktuğ Bahadır, Hakan Taşkınlar, Ali Naycı
OBJECTIVE: Diagnostic laparoscopy is the gold standard in the algorithm of nonpalpable testis. Testicular tissue is examined and treatment is planned accordingly. In this study we reviewed the place of diagnostic laparoscopy, and evaluated the results and effectiveness of laparoscopy in the diagnosis and management of nonpalpable testis. MATERIAL AND METHODS: Children who had diagnostic laparoscopy for nonpalpable testes were included in the study. Physical examination results, ultrasonography (USG) reports, age at surgery, laparoscopic and inguinal exploration findings, surgical procedures, orchiopexy results, early and late-term complications were evaluated...
June 2017: Turkish Journal of Urology
https://www.readbyqxmd.com/read/28716970/prolonged-force-depression-after-mechanically-demanding-contractions-is-largely-independent-of-ca-2-and-reactive-oxygen-species
#19
Sigitas Kamandulis, Felipe de Souza Leite, Andres Hernández, Abram Katz, Marius Brazaitis, Joseph D Bruton, Tomas Venckunas, Nerijus Masiulis, Dalia Mickeviciene, Nerijus Eimantas, Andrejus Subocius, Dilson E Rassier, Albertas Skurvydas, Niklas Ivarsson, Håkan Westerblad
Increased production of reactive oxygen/nitrogen species (ROS) and impaired cellular Ca(2+) handling are implicated in the prolonged low-frequency force depression (PLFFD) observed in skeletal muscle after both metabolically and mechanically demanding exercise. Metabolically demanding high-intensity exercise can induce PLFFD accompanied by ROS-dependent fragmentation of the sarcoplasmic reticulum Ca(2+) release channels, the ryanodine receptor (RyR)-1. We tested whether similar changes occur after mechanically demanding eccentric contractions...
July 17, 2017: FASEB Journal: Official Publication of the Federation of American Societies for Experimental Biology
https://www.readbyqxmd.com/read/28716534/mutations-in-tyrobp-are-not-a-common-cause-of-dementia-in-a-turkish-cohort
#20
Lee Darwent, Susana Carmona, Ebba Lohmann, Gamze Guven, Celia Kun-Rodrigues, Basar Bilgic, Hasmet Hanagasi, Hakan Gurvit, Nihan Erginel-Unaltuna, Meltem Pak, John Hardy, Andrew Singleton, Jose Brás, Rita Guerreiro
Mutations in TYROBP and TREM2 have been shown to cause polycystic lipomembranous osteodysplasia with sclerosing leukoencephalopathy. Recently, variants in TREM2 were also associated with frontotemporal dementia and Alzheimer's disease. Given the functional proximity between these 2 genes, we investigated the genetic variation of TYROBP in a Turkish cohort of 103 dementia patients. No mutations or copy number variants predicted to be pathogenic were identified. These results indicate that mutations in TYROBP are not a common cause of dementia in this Turkish cohort...
June 28, 2017: Neurobiology of Aging
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