keyword
MENU ▼
Read by QxMD icon Read
search

romuald

keyword
https://www.readbyqxmd.com/read/28714746/age-related-changes-in-endurance-performance-vary-between-modes-of-locomotion-in-men-an-analysis-of-master-world-records
#1
Romuald Lepers, Paul J Stapley, Thomas Cattagni
BACKGROUND: Age-related declines in sport performance are characteristic of all endurance and sprinting disciplines. However, it is not known if the mode of locomotion (i.e. swimming, cycling or running) influences the age-related decline in sport performance in sprinting and endurance events. METHODS: To examine the age-related decline in three different modes of locomotion (i.e. swimming, cycling and running) for endurance and sprint events, the world best performances achieved for males in the age-groups 18-39 years, 40-44 years, 45-49 years, 50-54 years, 55-59 years, 60-64 years, 65-69 years, 70-74 years, 75-79 years and 80-84 years, were compared in swimming (1500-m and 50-m), cycling (1-h and 200-m) and running (10-km and 100-m)...
July 17, 2017: International Journal of Sports Physiology and Performance
https://www.readbyqxmd.com/read/28702763/pharmacokinetics-of-antifungal-drugs-practical-implications-for-optimized-treatment-of-patients
#2
REVIEW
Romuald Bellmann, Piotr Smuszkiewicz
INTRODUCTION: Because of the high mortality of invasive fungal infections (IFIs), appropriate exposure to antifungals appears to be crucial for therapeutic efficacy and safety. MATERIALS AND METHODS: This review summarises published pharmacokinetic data on systemically administered antifungals focusing on co-morbidities, target-site penetration, and combination antifungal therapy. CONCLUSIONS AND DISCUSSION: Amphotericin B is eliminated unchanged via urine and faeces...
July 12, 2017: Infection
https://www.readbyqxmd.com/read/28691430/the-mechanical-properties-of-human-dentin-for-3-d-finite-element-modeling-numerical-and-analytical-evaluation
#3
Wojciech Grzebieluch, Będziński Romuald, Czapliński Tomasz, Urszula Kaczmarek
BACKGROUND: The FEM is often used in investigations of dentin loading conditions; however, its anisotropy is mostly neglected. OBJECTIVES: The purpose of the study was to evaluate the anisotropy and the elastic properties of an equivalent homogenous material model of human dentin as well as to compare isotropic and anisotropic dentin FE-models. MATERIAL AND METHODS: Analytical and numerical dentin homogenization according Luciano and Barbero was performed and E-modulus (E), Poisson's ratios (v) G-modulus (G) were calculated...
June 27, 2017: Advances in Clinical and Experimental Medicine: Official Organ Wroclaw Medical University
https://www.readbyqxmd.com/read/28690735/-malaria-serology-test-what-contribution-does-it-make-in-an-endemic-country-such-as-ivory-coast
#4
Amah Patricia Victorine Goran-Kouacou, Gonat Serge Dou, Kalou Dibert Zika, Adjoumanvoulé Honoré Adou, Oppong Richard Yéboah, Rita Ahou Aka, Sansan Hien, Kouabla Liliane Siransy, Koffi N'Guessan, Tariam Agnès Djibangar, Séry Romuald Dassé, Koffi Daho Adoubryn
INTRODUCTION: Malaria serology test seems to have attracted very little interest in endemic countries such as Ivory Coast. However, this examination has been regularly performed in the parasitology laboratory at the Training and Research Unit of Medical Sciences in Abidjan. Our study aimed to highlight the contribution of malaria serology test in our endemic country context. METHODS: We conducted a retrospective study of malaria serology test using Falciparum-Spot IF (bioMerieux) kit for the detection of IgG antiplasmodial antibodies...
2017: Pan African Medical Journal
https://www.readbyqxmd.com/read/28680031/suspicion-of-myocarditis-in-a-patient-with-mitral-valve-prolapse
#5
Mateusz Polak, Romuald Wojnicz, Jarosław Myszor, Jan Szczogiel, Katarzyna Mizia-Stec
No abstract text is available yet for this article.
June 30, 2017: Polish Archives of Internal Medicine
https://www.readbyqxmd.com/read/28675931/new-insights-on-gas-hydroquinone-clathrates-using-in-situ-raman-spectroscopy-formation-dissociation-mechanisms-kinetics-and-capture-selectivity
#6
Romuald Coupan, Eve Péré, Christophe Dicharry, Jean-Philippe Torré
Hydroquinone (HQ) is known to form organic clathrates with different gaseous species over a wide range of pressures and temperatures. However, the enclathration reaction involving HQ is not fully understood. This work offers new elements of understanding HQ clathrate formation and dissociation mechanisms. The kinetics and selectivity of the enclathration reaction were also investigated. The focus was placed on HQ clathrates formed with CO2 and CH4 as guest molecules for potential use in practical applications for the separation of a CO2/CH4 gas mixture...
July 27, 2017: Journal of Physical Chemistry. A
https://www.readbyqxmd.com/read/28643320/revised-protocol-of-extracorporeal-membrane-oxygenation-ecmo-therapy-in-severe-ards-recommendations-of-the-veno-venous-ecmo-expert-panel-appointed-in-february-2016-by-the-national-consultant-on-anesthesiology-and-intensive-care
#7
Romuald Lango, Zbigniew Szkulmowski, Dariusz Maciejewski, Andrzej Sosnowski, Krzysztof Kusza
Extracorporeal Membrane Oxygenation (ECMO) has become well established technique of the treatment of severe acute respiratory failure (Veno-Venous ECMO) or circulatory failure (Veno-Arterial ECMO) which enables effective blood oxygenation and carbon dioxide removal for several weeks. Veno-Venous ECMO (V-V ECMO ) is a lifesaving treatment of patients in whom severe ARDS makes artificial lung ventilation unlikely to provide satisfactory blood oxygenation for preventing further vital organs damage and progression to death...
2017: Anaesthesiology Intensive Therapy
https://www.readbyqxmd.com/read/28604370/development-of-a-synthetic-single-crystal-diamond-dosimeter-for-dose-measurement-of-clinical-proton-beams
#8
Cyril Moignier, Dominique Tromson, Ludovic de Marzi, Fanny Marsolat, Juan Carlos García Hernández, Mathieu Agelou, Michal Pomorski, Romuald Woo, Jean-Michel Bourbotte, Fabien Moignau, Delphine Lazaro, Alejandro Mazal
The scope of this work was to develop a synthetic single crystal diamond dosimeter (SCDD-Pro) for accurate relative dose measurements of clinical proton beams in water. Monte Carlo simulations were carried out based on the MCNPX code in order to investigate and reduce the dose curve perturbation caused by the SCDD-Pro. In particular, various diamond thicknesses were simulated to evaluate the influence of the active volume thickness (e AV) as well as the influence of the addition of a front silver resin (250 µm in thickness in front of the diamond crystal) on depth-dose curves...
July 7, 2017: Physics in Medicine and Biology
https://www.readbyqxmd.com/read/28580571/ultrasound-guided-balloon-catheterisation-a-new-method-of-fetal-lower-urinary-tract-obstruction-management
#9
Marzena Dębska, Adam Koleśnik, Piotr Kretowicz, Anna Olędzka, Piotr Gastoł, Romuald Dębski
OBJECTIVES: Fetal lower urinary tract obstruction (LUTO), most often associated with presence of posterior urethral valves, poses high risk of perinatal mortality or postnatal renal failure. Looking for a method of causative treatment we have devel-oped a technique of fetal urethroplasty with a coronary angioplasty balloon catheter inserted under an ultrasonographic guidance via an 18-gauge needle introduced transabdominally to fetal bladder. MATERIAL AND METHODS: We have used this procedure in three women with singleton pregnancies (two primiparas and one multipara, 32-35 years of age), diagnosed with fetal megacystis at 12-16 weeks of gestation...
2017: Ginekologia Polska
https://www.readbyqxmd.com/read/28571949/low-energy-shock-wave-therapy-a-novel-treatment-option-for-erectile-dysfunction-in-men-with-cardiovascular-disease
#10
REVIEW
Dariusz Kalka, Jana Gebala, Ryszard Smoliński, Lesław Rusiecki, Witold Pilecki, Romuald Zdrojowy
Patients with cardiovascular disease (CVD) are prone to developing erectile dysfunction (ED) due to the common risk factors and pathogenesis underlying ED and CVD. As a result, ED affects nearly 80% of male patients with CVD. The efficacy of phosphodiesterase type 5 inhibitors, vacuum erection devices or intracavernosal injection of vasodilating agents is well established in the treatment of ED; however, their use is limited. Low energy shock-wave therapy (LESWT) is a novel modality that may become a causative treatment for ED...
May 29, 2017: Urology
https://www.readbyqxmd.com/read/28549220/physiological-responses-during-intermittent-running-exercise-differ-between-outdoor-and-treadmill-running
#11
Marco Panascì, Romuald Lepers, Antonio La Torre, Matteo Bonato, Hervè Assadi
The aim of this study was to compare the physiological responses during 15 min of intermittent running consisting of 30 s of high-intensity running exercise at maximal aerobic velocity (MAV) interspersed with 30 s of passive recovery (30-30) performed outdoor versus on a motorized treadmill. Fifteen collegiate physically active males (age, 22 ± 1 years old; body mass, 66 ± 7 kg; stature, 176 ± 06 cm; weekly training volume, 5 ± 2 h·week(-1)), performed the Fitness Intermittent Test 45-15 to determine maximal oxygen uptake (V̇O2max) and MAV and then completed in random order 3 different training sessions consisting of a 30-s run/30-s rest on an outdoor athletic track (30-30 Track) at MAV; a 30-s run/30-s rest on a treadmill (30-30 Treadmill) at MAV; a 30-s run/30-s rest at MAV+15% (30-30 + 15% MAV Treadmill)...
May 26, 2017: Applied Physiology, Nutrition, and Metabolism, Physiologie Appliquée, Nutrition et Métabolisme
https://www.readbyqxmd.com/read/28526042/c-kit-receptor-immunopositive-interstitial-cells-cajal-type-in-the-porcine-reproductive-tract
#12
Malgorzata Domino, Bartosz Pawlinski, Romuald Zabielski, Zdzislaw Gajewski
BACKGROUND: Interstitial Cajal cells have been suspected as being the pacemaker cells of smooth muscle motor activity and discharging slow triggering waves in the gut as well as in other organs containing smooth muscles where they are known as interstitial Cajal-like cells (ICLC). The present study describes ICLC localization and density in the porcine oviduct and uterus. Differences in ICLC density were examined using histological, immunohistochemical and immunofluorescent methods and c-kit expression was determined...
May 19, 2017: Acta Veterinaria Scandinavica
https://www.readbyqxmd.com/read/28515749/thromboembolic-complications-after-an-ankle-joint-open-fracture-in-a-patient-with-a-history-of-deep-vein-thrombosis-in-the-lower-limbs
#13
Tomasz Stankowski, Sleiman Sebastian Aboul-Hassan, Piotr Stępiński, Anna Szymańska, Jakub Marczak, Romuald Cichoń
A 55-year-old patient was admitted to the Department of Orthopedics due to an open fracture in the right ankle joint. On the seventh day of hospitalization the patient experienced a transient ischemic attack. During the next day, dyspnea, chest pain and a 'rider' type pulmonary embolism in the pulmonary trunk occluding both pulmonary arteries and its branches were diagnosed. The patient was transferred to the Department of Cardiac Surgery. He underwent pulmonary embolectomy for massive pulmonary, right and left atrial embolism, and left ventricular embolism...
March 2017: Kardiochirurgia i Torakochirurgia Polska, Polish Journal of Cardio-Thoracic Surgery
https://www.readbyqxmd.com/read/28513806/increased-activity-of-vascular-adenosine-deaminase-in-atherosclerosis-and-therapeutic-potential-of-its-inhibition
#14
Barbara Kutryb-Zajac, Lukasz Mateuszuk, Paulina Zukowska, Agnieszka Jasztal, Magdalena A Zabielska, Marta Toczek, Patrycja Jablonska, Agnieszka Zakrzewska, Barbara Sitek, Jan Rogowski, Romuald Lango, Ewa M Slominska, Stefan Chlopicki, Ryszard T Smolenski
Aims: Extracellular nucleotides and adenosine that are formed or degraded by membrane-bound ecto-enzymes could affect atherosclerosis by regulating the inflammation and thrombosis. This study aimed to evaluate a relation between ecto-enzymes that convert extracellular adenosine triphosphate to adenine dinucleotide phosphate, adenosine monophosphate, adenosine, and inosine on the surface of the vessel wall with the severity or progression of experimental and clinical atherosclerosis. Furthermore, we tested whether the inhibition of adenosine deaminase will block the development of experimental atherosclerosis...
November 1, 2016: Cardiovascular Research
https://www.readbyqxmd.com/read/28513351/mind-the-fathers-associations-of-parental-childhood-adversities-with-borderline-personality-disorder-pathology-in-female-adolescents
#15
Corinna Reichl, Romuald Brunner, Anna Fuchs, Birger Holz, Peter Parzer, Gloria Fischer-Waldschmidt, Franz Resch, Michael Kaess
Previous research revealed significant relations between the experience of childhood adversity (CA) and the development of borderline personality disorder (BPD) in adulthood. However, it is still uncertain whether parental CA could have a transgenerational association with adolescent BPD. We investigated associations between parents' CA (antipathy, neglect, physical abuse) and BPD traits within a clinical adolescent sample and tested for mediating variables. The sample consists of 91 female inpatients, along with 84 mothers and 59 fathers...
May 17, 2017: Journal of Personality Disorders
https://www.readbyqxmd.com/read/28509325/an-alternative-approach-to-gynecological-wound-healing
#16
Jakub Rzepka, Katarzyna Mosoń, Romuald Dębski
An 89-year-old woman was reffered to our Clinic with vulvar cancer. She also suffered from obesity [with body mass index (BMI) 35 kg/m2], persistent hypertension, diabetes mellitus type 2 treated with oral medications. In 2015 she underwent a surgery due to endometrial carcinoma. Total abdominal hysterectomy with bilateral salphingoophorectomy, omentectomy and pelvical node dissection was performed (histopathology revealed adenocarcinoma serosum G2; FIGO stage Ib). In January 2016 after vulvar ulceration biopsy plano-epithelial squamous vulvar cancer was diagnosed...
2017: Ginekologia Polska
https://www.readbyqxmd.com/read/28508770/romuald-w%C3%A4-g%C3%A5-owski-1876-1935-orthopaedic-surgeon-forgotten-pioneer-of-limb-saving-tumour-surgery
#17
Marek Durakiewicz, Mirosław Jabłoński, Aneta Zarębska
On May 16, 1914, The Lancet Journal published a paper by Romuald Węgłowski, a Polish-born professor of Moscow University, entitled "Malignant tumours of bones: a new method in conservative operative treatment." The idea of biological resection presented in the paper consisted in thermocoagulation of the apparently cancerous part of a bone with a jet of steam. According to the author, dead bone rid of live malignant cells reconstructed itself quickly, which helped to preserve the functionality of the organ without considerable limitations...
April 12, 2017: Ortopedia, Traumatologia, Rehabilitacja
https://www.readbyqxmd.com/read/28489816/endothelial-tlr4-and-the-microbiome-drive-cerebral-cavernous-malformations
#18
Alan T Tang, Jaesung P Choi, Jonathan J Kotzin, Yiqing Yang, Courtney C Hong, Nicholas Hobson, Romuald Girard, Hussein A Zeineddine, Rhonda Lightle, Thomas Moore, Ying Cao, Robert Shenkar, Mei Chen, Patricia Mericko, Jisheng Yang, Li Li, Ceylan Tanes, Dmytro Kobuley, Urmo Võsa, Kevin J Whitehead, Dean Y Li, Lude Franke, Blaine Hart, Markus Schwaninger, Jorge Henao-Mejia, Leslie Morrison, Helen Kim, Issam A Awad, Xiangjian Zheng, Mark L Kahn
Cerebral cavernous malformations (CCMs) are a cause of stroke and seizure for which no effective medical therapies yet exist. CCMs arise from the loss of an adaptor complex that negatively regulates MEKK3-KLF2/4 signalling in brain endothelial cells, but upstream activators of this disease pathway have yet to be identified. Here we identify endothelial Toll-like receptor 4 (TLR4) and the gut microbiome as critical stimulants of CCM formation. Activation of TLR4 by Gram-negative bacteria or lipopolysaccharide accelerates CCM formation, and genetic or pharmacologic blockade of TLR4 signalling prevents CCM formation in mice...
May 10, 2017: Nature
https://www.readbyqxmd.com/read/28489394/surface-engineering-of-ultrathin-gold-nanowires-tailored-self-assembly-and-enhanced-stability
#19
El Said A Nouh, Edwin A Baquero, Lise-Marie Lacroix, Fabien Delpech, Romuald Poteau, Guillaume Viau
Gold nanowires with a mean diameter of 1.7 nm were synthesized by reduction of HAuCl4 in a solution of oleylamine (OY) in hexane. A bilayer of oleylammonium chloride/oleylamine at the surface of the raw nanowires was evidenced by NMR and diffusion ordered spectroscopy (DOSY) experiments. After washing a monolayer of oleylammonium chloride remained at the surface of the nanowires. The oleylammonium chloride layer could be progressively replaced by a phosphine shell as evidenced with NMR and DOSY experiments, which are in good agreement with the adsorption energies given by density functional theory calculations...
June 6, 2017: Langmuir: the ACS Journal of Surfaces and Colloids
https://www.readbyqxmd.com/read/28472615/interaction-of-procyanidin-b3-with-membrane-lipids-fluorescence-dsc-and-ftir-studies
#20
Sylwia Cyboran-Mikołajczyk, Romuald Żyłka, Piotr Jurkiewicz, Hanna Pruchnik, Jan Oszmiański, Martin Hof, Halina Kleszczyńska
Procyanidins, contained in many products abundant in human diet, exhibit high biological activity. However, this activity has not been fully explained at cellular and molecular levels. In this study, we determine the mechanism of interaction of procyanidin B3 with model lipid membrane. This mechanism was established on the basis of changes induced by B3 in the physical properties of lipid bilayer. The changes were investigated using steady state and time-resolved fluorescence, DSC, and FTIR. We show that procyanidin B3 causes changes in the arrangement of the polar heads of lipids, order of their acyl chains and the main lipid phase transition temperature...
May 1, 2017: Biochimica et Biophysica Acta
keyword
keyword
63218
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"