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https://www.readbyqxmd.com/read/27908944/use-of-neuromuscular-blockers-during-therapeutic-hypothermia-after-cardiac-arrest-a-nursing-protocol
#1
Coraline Boulila, Samia Ben Abdallah, Aude Marincamp, Vincent Coic, Romuald Lauverjat, Nicole Ericher, Wulfran Bougouin, Jean-Paul Mira, Alain Cariou, Guillaume Geri
BACKGROUND: Neuromuscular blockers used to prevent shivering during therapeutic hypothermia in comatose patients after out-of-hospital cardiac arrest are associated with adverse events. OBJECTIVE: To assess the influence of a nurse-implemented protocol on use of neuromuscular blockers in patients treated with 24-hour therapeutic hypothermia after out-of-hospital cardiac arrest. METHODS: A before and after study was done in a 24-bed cardiac arrest center...
December 2016: Critical Care Nurse
https://www.readbyqxmd.com/read/27879448/rhoa-kinase-inhibition-with-fasudil-versus-simvastatin-in-murine-models-of-cerebral-cavernous-malformations
#2
Robert Shenkar, Changbin Shi, Cecilia Austin, Thomas Moore, Rhonda Lightle, Ying Cao, Lingjiao Zhang, Meijing Wu, Hussein A Zeineddine, Romuald Girard, David A McDonald, Autumn Rorrer, Carol Gallione, Peter Pytel, James K Liao, Douglas A Marchuk, Issam A Awad
BACKGROUND AND PURPOSE: We sought to compare the effect of chronic treatment with commonly tolerated doses of Fasudil, a specific RhoA kinase (ROCK) inhibitor, and simvastatin (with pleiotropic effects including ROCK inhibition) on cerebral cavernous malformation (CCM) genesis and maturation in 2 models that recapitulate the human disease. METHODS: Two heterozygous murine models, Ccm1(+/-)Msh2(-)(/-) and Ccm2(+/-)Trp53(-/-), were treated from weaning to 4 to 5 months of age with Fasudil (100 mg/kg per day), simvastatin (40 mg/kg per day) or with placebo...
November 22, 2016: Stroke; a Journal of Cerebral Circulation
https://www.readbyqxmd.com/read/27833448/a-possible-link-between-the-epstein-barr-virus-infection-and-autoimmune-thyroid-disorders
#3
REVIEW
Anna Dittfeld, Katarzyna Gwizdek, Marek Michalski, Romuald Wojnicz
The Epstein-Barr virus (EBV), also known as human herpesvirus 4, is a member of the Herpesviridae virus family. EBV infection can cause infectious mononucleosis (IM) in the lytic phase of EBV's life cycle. Past EBV infection is associated with lymphomas, and may also result in certain allergic and autoimmune diseases. Although potential mechanisms of autoimmune diseases have not been clearly elucidated, both genetic and environmental factors, such as infectious agents, are considered to be responsible for their development...
2016: Central-European Journal of Immunology
https://www.readbyqxmd.com/read/27832594/high-frequency-neuromuscular-electrical-stimulation-modulates-interhemispheric-inhibition-in-healthy-humans
#4
Nicolas Gueugneau, Sidney Grosprêtre, Paul J Stapley, Romuald Lepers
High frequency neuromuscular electrical stimulation (HF NMES) induces muscular contractions through neural mechanisms that partially match physiological motor control. Indeed, a portion of the contraction arises from central mechanisms, whereby spinal motoneurons are recruited through the evoked sensory volley. However, the involvement of supraspinal centers of motor control during such a stimulation remained poorly understood. Therefore, we tested whether a single HF NMES session applied to the upper limb influences interhemispheric inhibition (IHI) from left to right motor cortex (M1)...
November 9, 2016: Journal of Neurophysiology
https://www.readbyqxmd.com/read/27824876/understanding-the-role-of-accredited-drug-dispensing-outlets-in-tanzania-s-health-system
#5
Martha Embrey, Catherine Vialle-Valentin, Angel Dillip, Bernard Kihiyo, Romuald Mbwasi, Innocent A Semali, John C Chalker, Jafary Liana, Rachel Lieber, Keith Johnson, Edmund Rutta, Suleiman Kimatta, Elizabeth Shekalaghe, Richard Valimba, Dennis Ross-Degnan
INTRODUCTION: People in many low-income countries access medicines from retail drug shops. In Tanzania, a public-private partnership launched in 2003 used an accreditation approach to improve access to quality medicines and pharmaceutical services in underserved areas. The government scaled up the accredited drug dispensing outlet (ADDO) program nationally, with over 9,000 shops now accredited. This study assessed the relationships between community members and their sources of health care and medicines, particularly antimicrobials, with a specific focus on the role ADDOs play in the health care system...
2016: PloS One
https://www.readbyqxmd.com/read/27824385/corneal-scheimpflug-densitometry-following-photorefractive-keratectomy-in-myopic-eyes
#6
Marie Boulze-Pankert, Romuald Dariel, Louis Hoffart
PURPOSE: To evaluate the modification of corneal optical densitometry following photorefractive keratectomy (PRK) using Scheimpflug topography. METHODS: Corneal densitometry (0 to 100 grayscale units [GSU]), pachymetry, and keratometry were evaluated using a rotating Scheimpflug camera (Pentacam HR; Oculus Optikgeräte, GmbH, Wetzlar, Germany) at baseline and 1 and 3 months following PRK in myopic patients. Subjective refraction, uncorrected distance visual acuity, corrected distance visual acuity, and corneal haze (0 to 4 on common subjective scale) were evaluated preoperatively at baseline, 1 month, and 3 months...
November 1, 2016: Journal of Refractive Surgery
https://www.readbyqxmd.com/read/27818282/isolation-of-bacteriophages-and-their-application-to-control-pseudomonas-aeruginosa-in-planktonic-and-biofilm-models
#7
Magdalena Kwiatek, Sylwia Parasion, Paweł Rutyna, Lidia Mizak, Romuald Gryko, Marcin Niemcewicz, Alina Olender, Małgorzata Łobocka
Pseudomonas aeruginosa is frequently identified as a cause of diverse infections and chronic diseases. It forms biofilms and has natural resistance to several antibiotics. Strains of this pathogen resistant to new-generation beta-lactams have emerged. Due to the difficulties associated with treating chronic P. aeruginosa infections, bacteriophages are amongst the alternative therapeutic options being actively researched. Two obligatorily lytic P. aeruginosa phages, vB_PaeM_MAG1 (MAG1) and vB_PaeP_MAG4 (MAG4), have been isolated and characterized...
November 4, 2016: Research in Microbiology
https://www.readbyqxmd.com/read/27795962/immunity-status-of-blood-donors-regarding-toxoplasma-gondii-infection-in-a-low-income-district-of-abidjan-c%C3%A3-te-d-ivoire-west-africa
#8
Liliane Siransy, Sery Romuald Dasse, Serge Pacôme Dou Gonat, Antoinette Legbedji, Koffi N'guessan, Patricia Ama Kouacou, Richard Yeboah, Hervé Menan
Background. Toxoplasmosis is a widespread cosmopolitan anthropozoonosis, which affects more than a third of the world population. Except the modes of transmission well known, Toxoplasma gondii can be transmitted during transplantation or blood transfusion. The aim of this study is to determine the prevalence of IgG and IgM Toxoplasma gondii and to estimate the potential risk by blood products. Methods. This is a cross-sectional study on the research for Toxoplasma gondii antibodies (IgG and IgM) blood donors performed by ELISA...
2016: Journal of Immunology Research
https://www.readbyqxmd.com/read/27792790/phactr1-is-a-genetic-susceptibility-locus-for-fibromuscular-dysplasia-supporting-its-complex-genetic-pattern-of-inheritance
#9
Soto Romuald Kiando, Nathan R Tucker, Luis-Jaime Castro-Vega, Alexander Katz, Valentina D'Escamard, Cyrielle Tréard, Daniel Fraher, Juliette Albuisson, Daniella Kadian-Dodov, Zi Ye, Erin Austin, Min-Lee Yang, Kristina Hunker, Cristina Barlassina, Daniele Cusi, Pilar Galan, Jean-Philippe Empana, Xavier Jouven, Anne-Paule Gimenez-Roqueplo, Patrick Bruneval, Esther Soo Hyun Kim, Jeffrey W Olin, Heather L Gornik, Michel Azizi, Pierre-François Plouin, Patrick T Ellinor, Iftikhar J Kullo, David J Milan, Santhi K Ganesh, Pierre Boutouyrie, Jason C Kovacic, Xavier Jeunemaitre, Nabila Bouatia-Naji
Fibromuscular dysplasia (FMD) is a nonatherosclerotic vascular disease leading to stenosis, dissection and aneurysm affecting mainly the renal and cerebrovascular arteries. FMD is often an underdiagnosed cause of hypertension and stroke, has higher prevalence in females (~80%) but its pathophysiology is unclear. We analyzed ~26K common variants (MAF>0.05) generated by exome-chip arrays in 249 FMD patients and 689 controls. We replicated 13 loci (P<10-4) in 402 cases and 2,537 controls and confirmed an association between FMD and a variant in the phosphatase and actin regulator 1 gene (PHACTR1)...
October 2016: PLoS Genetics
https://www.readbyqxmd.com/read/27788455/parents-childhood-experiences-of-bonding-and-parental-psychopathology-predict-borderline-personality-disorder-during-adolescence-in-offspring
#10
Maria Rita Infurna, Anna Fuchs, Gloria Fischer-Waldschmidt, Corinna Reichl, Birger Holz, Franz Resch, Romuald Brunner, Michael Kaess
Previous studies on borderline personality disorder (BPD) development suggest a transgenerational transmission of parent-child relationship quality, which may also be influenced by parents' mental health status. The aim of this study was twofold. First, we aimed to investigate the transgenerational effect of parental bonding experiences on the development of BPD in their offspring. Second, we examined the association between parents' mental health status and BPD in offspring. Ninety-one female adolescent psychiatric inpatients along with 87 mothers and 59 fathers were enrolled in the study...
October 13, 2016: Psychiatry Research
https://www.readbyqxmd.com/read/27780089/the-relationship-between-mthfr-c677t-gene-polymorphism-and-essential-hypertension-in-a-sample-of-an-algerian-population-of-oran-city
#11
Asma Amrani-Midoun, Soto Romuald Kiando, Cyrielle Treard, Xavier Jeunemaitre, Nabila Bouatia-Naji
BACKGROUND: Many studies have investigated the role of 5,10-methylenetetrahydrofolate reductase (MTHFR) C677T gene polymorphism in essential hypertension (EH), but with conflicting results. AIM: To determine the eventual association between 5,10-methylenetetrahydrofolate reductase (MTHFR) C677T gene polymorphism and hypertension in a sample of Algerian population from the Oran city. METHODS: A case-control study has been performed in 154 subjects including 82 hypertensives defined as subjects with elevated systolic blood pressure SBD≥140mmHg and or sustained diastolic blood pressure DBP≥90mmHg, and 72 normotensive subjects...
October 11, 2016: International Journal of Cardiology
https://www.readbyqxmd.com/read/27763797/expression-of-trail-and-fas-in-primary-hyperparathyroidism
#12
Oliwia Anna Segiet, Mariusz Deska, Łukasz Mielańczyk, Marlena Brzozowa-Zasada, Grzegorz Buła, Jacek Gawrychowski, Romuald Wojnicz
AIM: Differentiating between parathyroid lesions is still difficult and ambiguous. In cases of primary hyperparathyroidism, appropriate and prompt diagnosis is of great importance for effective treatment and follow-up. A great amount of mechanisms contribute to the pathogenesis of primary hyperparathyroidism, such as disturbance in balance between pro- and anti-apoptotic factors. Therefore, we examined whether immunohistochemical expression of apoptotic factors, TNF-related apoptosis-inducing ligand (TRAIL) and Fas, could have clinical utility as a marker of proliferative lesions of parathyroid gland...
October 20, 2016: Journal of Investigative Surgery: the Official Journal of the Academy of Surgical Research
https://www.readbyqxmd.com/read/27756662/mutational-analysis-of-recurrent-meningioma-progressing-from-atypical-to-rhabdoid-subtype
#13
Mateusz Bujko, Marcin M Machnicki, Emilia Grecka, Natalia Rusetska, Ewa Matyja, Paulina Kober, Tomasz Mandat, Małgorzata Rydzanicz, Rafał Płoski, Romuald Krajewski, Wieslaw Bonicki, Tomasz Stokłosa, Janusz A Siedlecki
BACKGROUND: Rhabdoid meningioma is rare aggressive meningioma histological subtype, which develops predominantly through progression from less malignant tumors. Due to a low incidence the biological background is unknown. The aim of this study was to profile somatic mutations in four meningioma samples from the same patient, derived previously from four subsequent tumor resections. CASE DESCRIPTION: 58-year-old woman suffering from recurrent meningioma progressing from atypical to rhabdoid subtype...
October 15, 2016: World Neurosurgery
https://www.readbyqxmd.com/read/27755725/the-demographic-consequences-of-growing-older-and-bigger-in-oyster-populations
#14
Jacob L Moore, Romuald N Lipcius, Brandon Puckett, Sebastian J Schreiber
Structured population models, particularly size- or age-structured, have a long history of informing conservation and natural resource management. While size is often easier to measure than age and is the focus of many management strategies, age-structure can have important effects on population dynamics that are not captured in size-only models. However, relatively few studies have included the simultaneous effects of both age- and size-structure. To better understand how population structure, particularly that of age and size, impacts restoration and management decisions, we developed and compared a size-structured integral projection model (IPM) and an age- and size-structured IPM, using a population of Crassostrea gigas oysters in the northeastern Pacific Ocean...
October 2016: Ecological Applications: a Publication of the Ecological Society of America
https://www.readbyqxmd.com/read/27730001/urological-complications-after-renal-transplantation-a-single-centre-experience
#15
Wojciech Krajewski, Janusz Dembowski, Anna Kołodziej, Bartosz Małkiewicz, Krzysztof Tupikowski, Michał Matuszewski, Paweł Chudoba, Maria Boratyńska, Marian Klinger, Romuald Zdrojowy
INTRODUCTION: Urological complications after renal transplantation occur in between 2.5% and 30% of all graft recipients. The aim of the study was to present 7 years of experience in urological treatment of patients with a transplanted kidney. We aimed to identify retrospectively late urological complications in renal transplant recipients at a single center and analyze the treatment modalities and their outcome. MATERIAL AND METHODS: Between January 2008 and December 2014, a total of 58 patients after KTX were treated in the Department of Urology because of post-transplant urological complications that occurred during follow-up at the Transplant Outpatient Department...
2016: Central European Journal of Urology
https://www.readbyqxmd.com/read/27729992/salvage-local-therapy-for-radiation-recurrent-prostate-cancer-where-are-we
#16
Romuald Zdrojowy, Janusz Dembowski, Bartosz Małkiewicz, Krzysztof Tupikowski, Wojciech Krajewski
INTRODUCTION: Prostate cancer is the most frequent cancer among males in Europe and a leading cause of cancer deaths, with similar proportion in other developed countries. For more than twenty years, external-beam radiation therapy, alongside with radical prostatectomy, has been used as a primary radical therapeutic approach for localized prostate cancer. Yet, EBRT failures relate to 22-69% following curative radiotherapy (± androgen deprivation therapy). Additionally, a proportion of these men will have a biopsy-proven local recurrence...
2016: Central European Journal of Urology
https://www.readbyqxmd.com/read/27729990/uroplakins-and-their-potential-applications-in-urology
#17
Michal Andrzej Matuszewski, Krzysztof Tupikowski, Łukasz Dołowy, Beata Szymańska, Janusz Dembowski, Romuald Zdrojowy
INTRODUCTION: Urothelium is a highly specialized type of epithelium covering the interior of the urinary tract. One of the structures responsible for its unique features are urothelial plaques formed from glycoprotein heteropolymers, the uroplakins. Four types of uroplakins are known - UPIa, UPIb, UPII, UPIII. Herein we review the current status of knowledge about uroplakins and discuss their potential clinical applications. MATERIAL AND METHODS: A PubMed search was conducted to find original and review papers about uroplakins...
2016: Central European Journal of Urology
https://www.readbyqxmd.com/read/27706196/reliability-of-a-novel-high-intensity-one-leg-dynamic-exercise-protocol-to-measure-muscle-endurance
#18
Benjamin Pageaux, Romuald Lepers, Samuele M Marcora
We recently developed a high intensity one leg dynamic exercise (OLDE) protocol to measure muscle endurance and investigate the central and peripheral mechanisms of muscle fatigue. The aims of the present study were to establish the reliability of this novel protocol and describe the isokinetic muscle fatigue induced by high intensity OLDE and its recovery. Eight subjects performed the OLDE protocol (time to exhaustion test of the right leg at 85% of peak power output) three times over a week period. Isokinetic maximal voluntary contraction torque at 60 (MVC60), 100 (MVC100) and 140 (MVC140) deg/s was measured pre-exercise, shortly after exhaustion (13 ± 4 s), 20 s (P20) and 40 s (P40) post-exercise...
2016: PloS One
https://www.readbyqxmd.com/read/27702830/what-is-the-impact-of-preoperative-aspirin-administration-on-patients-undergoing-coronary-artery-bypass-grafting
#19
Sleiman Sebastian Aboul-Hassan, Tomasz Stankowski, Jakub Marczak, Romuald Cichon
A best evidence topic in cardiac surgery was written according to a structured protocol. The question addressed was whether continuation of administration of preoperative aspirin until the day of coronary artery bypass grafting (CABG) could minimize postoperative mortality, prevalence of postoperative myocardial infarction (MI) with or without influence on postoperative bleeding, packed red blood cell (PRBC) transfusion and reoperation for bleeding. Altogether, 662 papers were found using the reported search, 7 of which represented the best evidence to answer the clinical question...
October 4, 2016: Interactive Cardiovascular and Thoracic Surgery
https://www.readbyqxmd.com/read/27698593/hypofractionated-accelerated-radiotherapy-in-t1-3-n0-cancer-of-the-larynx-a-prospective-cohort-study-with-historical-controls
#20
Zbigniew Szutkowski, Andrzej Kawecki, Andrzej Jarząbski, Zofia Laskus, Romuald Krajewski, Wojciech Michalski, Paweł Kukołowicz
AIM: The goal of this prospective study was to assess the effectiveness of a hypofractionated accelerated regime in treatment of the larynx cancer. BACKGROUND: Multiple radiotherapy delivery regimes are used for treatment of the larynx cancer. Hypofractionated regimes could provide similar results with reduced use of radiotherapy facilities. MATERIAL AND METHODS: 223 patients with squamous cell carcinoma of the upper or middle larynx have been treated with 63 Gy delivered in 28 fractions of 2...
November 2016: Reports of Practical Oncology and Radiotherapy
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