keyword
MENU ▼
Read by QxMD icon Read
search

Marek's disease

keyword
https://www.readbyqxmd.com/read/27910082/impact-of-the-presence-of-chronically-occluded-coronary-artery-on-long-term-prognosis-of-patients-with-acute-st-segment-elevation-myocardial-infarction
#1
Maciej Lesiak, Monika Cugowska, Aleksander Araszkiewicz, Marek Grygier, Małgorzata Pyda, Włodzimierz Skorupski, Przemysław Mitkowski, Magdalena Łanocha, Stefan Grajek
BACKGROUND: Multivessel disease (MVD) is a significant risk factor in patients with acute ST-segment elevation myocardial infarction (STEMI). Whether the presence of chronic total occlusion (CTO) poses an additional hazard is still unknown. The objective of this study was to evaluate the impact of CTO on survival in STEMI patients. METHODS: The study group consisted of 836 STEMI patients treated with primary percutaneous coronary intervention (PCI). MVD was diagnosed in 52...
December 2, 2016: Cardiology Journal
https://www.readbyqxmd.com/read/27908967/kinetic-modeling-of-the-tau-pet-tracer-18f-av-1451-in-human-healthy-volunteers-and-alzheimer-s-disease-subjects
#2
Olivier Barret, David Alagille, Sandra Sanabria, Robert A Comley, Robby M Weimer, Edilio Borroni, Mark Mintun, Nicholas Seneca, Caroline Papin, Thomas Morley, Ken Marek, John P Seibyl, Gilles D Tamagnan, Danna Jennings
: (18)F-AV-1451 is currently the most widely used of several experimental tau PET tracers. The objective of this study was to evaluate (18)F-AV-1451 binding with full kinetic analysis using a metabolite corrected arterial input function, and to compare parameters derived from kinetic analysis with standardized uptake value ratio (SUVR) calculated over different imaging time intervals. METHODS: (18)F-AV-1451 PET brain imaging was completed in 16 subjects: 4 young healthy volunteers (YHV), 4 aged healthy volunteers (AHV) and 8 Alzheimer's disease subjects (AD)...
December 1, 2016: Journal of Nuclear Medicine: Official Publication, Society of Nuclear Medicine
https://www.readbyqxmd.com/read/27908832/evaluation-of-two-strains-of-marek-s-disease-virus-serotype-1-for-the-development-of-recombinant-vaccines-against-very-virulent-infectious-bursal-disease-virus
#3
Kai Li, Yongzhen Liu, Changjun Liu, Li Gao, Yulong Gao, Yanping Zhang, Hongyu Cui, Xiaole Qi, Li Zhong, Xiaomei Wang
Attenuated strains of Marek's disease virus serotype 1 (MDV1), and the closely related herpesvirus of turkeys, are among the most potent vectors for development of recombinant vaccines for poultry. To investigate the effects of MDV1 strain characteristics on the protective efficacy of the recombinant vaccines, we developed two recombinant MDV1 vaccines for expressing the VP2 gene of infectious bursal disease virus (IBDV) based on two different MDV1 strains, the attenuated strain 814 and the Meq gene-deleted recombinant MDV1 strain rLMS△Meq, as the viral vectors...
November 28, 2016: Antiviral Research
https://www.readbyqxmd.com/read/27905692/remote-pre-procedural-ischemic-stroke-was-the-strongest-risk-for-stroke-and-death-associated-with-carotid-stenting-a-single-center-experience
#4
Mária Rašiová, Ľubomír Špak, Ľudmila Farkašová, Štefan Pataky, Martin Koščo, Marek Hudák, Matej Moščovič, Norbert Leško
BACKGROUND: The goal of carotid artery stenting (CAS) is to decrease the stroke risk in patients with carotid stenosis. This procedure carries an immediate risk of stroke and death and many patients do not benefit from it, especially asymptomatic patients. Patient selection for carotid procedure who benefit from procedure and who is the procedure hazardous for is important. Remote ischemic stroke is known risk factor for stroke reccurence during surgery. The aim of our study was to determine the periprocedural complication risk (within 30 days after CAS) associated with carotid stenting (stroke, death) between patients with remote pre- procedural ischemic stroke and without it; to analyse periprocedural risk in other specific patient subgroups treated with CAS and to determine the impact of observed variables on all- cause mortality during long-term follow-up...
December 1, 2016: International Angiology: a Journal of the International Union of Angiology
https://www.readbyqxmd.com/read/27905268/mapt-mutation-associated-with-frontotemporal-dementia-and-parkinsonism-ftdp-17
#5
Robert Haussmann, Marek Wysocki, Moritz D Brandt, Andreas Hermann, Markus Donix
We present a 56-year-old patient suffering from frontotemporal dementia with parkinsonism linked to chromosome 17 (FTDP-17). The history included a three-generation pedigree and the patient was found to be a mutation carrier. The diagnosis was hindered by late appearance of the hypokinetic movement disorder. For clinicians, it is important to consider rare neurodegenerative disease variants in early-onset familial dementia syndromes with behavioral, cognitive, and motor symptoms.
December 1, 2016: International Psychogeriatrics
https://www.readbyqxmd.com/read/27903296/factors-affecting-long-term-efficacy-of-t-regulatory-cell-based-therapy-in-type-1-diabetes
#6
Natalia Marek-Trzonkowska, Małgorzata Myśliwiec, Dorota Iwaszkiewicz-Grześ, Mateusz Gliwiński, Ilona Derkowska, Magdalena Żalińska, Maciej Zieliński, Marcelina Grabowska, Hanna Zielińska, Karolina Piekarska, Anna Jaźwińska-Curyłło, Radosław Owczuk, Agnieszka Szadkowska, Krystyna Wyka, Piotr Witkowski, Wojciech Młynarski, Przemysława Jarosz-Chobot, Artur Bossowski, Janusz Siebert, Piotr Trzonkowski
BACKGROUND: Recent studies suggest that immunotherapy using T regulatory cells (Tregs) prolongs remission in type 1 diabetes (T1DM). Here, we report factors that possibly affect the efficacy of this treatment. METHODS: The metabolic and immune background of 12 children with recently diagnosed T1DM, as well as that of untreated subjects, during a 2-year follow-up is presented. Patients were treated with up to 30 × 10(6)/kg b.w. of autologous expanded CD3(+)CD4(+)CD25(high)CD127(-) Tregs...
December 1, 2016: Journal of Translational Medicine
https://www.readbyqxmd.com/read/27902909/marek-s-disease-in-backyard-chickens-a-study-of-pathologic-findings-and-viral-loads-in-tumorous-and-nontumorous-birds
#7
Aslı Mete, Radhika Gharpure, Maurice E Pitesky, Dan Famini, Karen Sverlow, John Dunn
Marek's disease (MD) is a major cause of mortality in backyard chickens. The diagnosis of MD is complex, however, and knowledge of Marek's disease virus (MDV) in spontaneous field cases such as in backyard chickens is largely unknown. In this study, 40 backyard chickens with a presumptive MD diagnosis based on histologic lymphoid infiltrations in peripheral nerves with and without lymphomas were investigated. Twenty-eight of the birds were submitted to the diagnostic laboratory for disease explorations, and 12 chickens were from a flock in which some members demonstrated anisocoria and pupil irregularities compatible with ocular MD...
December 2016: Avian Diseases
https://www.readbyqxmd.com/read/27902902/history-of-the-first-generation-marek-s-disease-vaccines-the-science-and-little-known-facts
#8
Karel A Schat
Shortly after the isolation of Marek's disease (MD) herpesvirus (MDV) in the late 1960s vaccines were developed in England, the United States, and The Netherlands. Biggs and associates at the Houghton Poultry Research Station (HPRS) in England attenuated HPRS-16, the first cell-culture-isolated MDV strain, by passaging HPRS-16 in chick kidney cells. Although HPRS-16/Att was the first commercially available vaccine, it never became widely used and was soon replaced by the FC126 strain of herpesvirus of turkeys (HVT) vaccine developed by Witter and associates at the Regional Poultry Research Laboratory (now Avian Disease and Oncology Laboratory [ADOL]) in East Lansing, MI...
December 2016: Avian Diseases
https://www.readbyqxmd.com/read/27900500/new-single-nucleotide-polymorphisms-snps-in-homologous-recombination-repair-genes-detected-by-microarray-analysis-in-polish-breast-cancer-patients
#9
Hanna Romanowicz, Dominik Strapagiel, Marcin Słomka, Marta Sobalska-Kwapis, Ewa Kępka, Anna Siewierska-Górska, Marek Zadrożny, Jan Bieńkiewicz, Beata Smolarz
Breast cancer is the most common cause of malignancy and mortality in women worldwide. This study aimed at localising homologous recombination repair (HR) genes and their chromosomal loci and correlating their nucleotide variants with susceptibility to breast cancer. In this study, authors analysed the association between single nucleotide polymorphisms (SNPs) in homologous recombination repair genes and the incidence of breast cancer in the population of Polish women. Blood samples from 94 breast cancer patients were analysed as test group...
November 30, 2016: Clinical and Experimental Medicine
https://www.readbyqxmd.com/read/27894330/marek-s-disease-in-chickens-a-review-with-focus-on-immunology
#10
REVIEW
Nitish Boodhoo, Angila Gurung, Shayan Sharif, Shahriar Behboudi
Marek's disease (MD), caused by Marek's disease virus (MDV), is a commercially important neoplastic disease of poultry which is only controlled by mass vaccination. Importantly, vaccines that can provide sterile immunity and inhibit virus transmission are lacking; such that vaccines are only capable of preventing neuropathy, oncogenic disease and immunosuppression, but are unable to prevent MDV transmission or infection, leading to emergence of increasingly virulent pathotypes. Hence, to address these issues, developing more efficacious vaccines that induce sterile immunity have become one of the important research goals for avian immunologists today...
November 28, 2016: Veterinary Research
https://www.readbyqxmd.com/read/27892847/international-adoption-from-ethiopia-an-overview-of-the-health-status-at-arrival-in-belgium
#11
Lydia Van Kesteren, Marek Wojciechowski
BACKGROUND: Ethiopia is a densely populated country with a fast growing economy. Still socioeconomic and health issues render many children parentless. One thousand and twenty eight Ethiopian children have been adopted in Belgium from September 2005 to September 2015. Little has been published about their health status at arrival. METHODS: Three hundred and fifteen children adopted from Ethiopia were clinically evaluated at the Institute of Tropical Medicine in Antwerp from 1 January 2008 until 31 December 2014...
November 28, 2016: Acta Clinica Belgica
https://www.readbyqxmd.com/read/27888750/medium-platelet-volume-as-a-noninvasive-predictor-of-chronic-total-occlusion-in-non-infarct-artery-in-patients-with-non-st-segment-elevation-myocardial-infarction-and-multivessel-coronary-artery-disease
#12
Mateusz Tajstra, Michał Hawranek, Piotr Desperak, Aneta Ciślak, Marek Gierlotka, Andrzej Lekston, Lech Poloński, Mariusz Gąsior
BACKGROUND: Chronic total occlusion (CTO) in a noninfarct-related artery (non-IRA) is an independent predictor of mortality in non-ST elevation myocardial infarction (NSTEMI). Mean platelet volume (MPV) is associated with cardiovascular events in NSTEMI. Little is known about the predictors of non-IRA-CTO in patients with NSTEMI. The purpose of this study was to evaluate the relationship between the presence of non-IRA-CTO with MPV level in patients with NSTEMI and multivessel coronary artery disease (MVCAD)...
November 14, 2016: International Journal of Cardiology
https://www.readbyqxmd.com/read/27886555/overcoming-multidrug-resistance-via-simultaneous-delivery-of-cytostatic-drug-and-p-glycoprotein-inhibitor-to-cancer-cells-by-hpma-copolymer-conjugate
#13
Ladislav Sivak, Vladimir Subr, Jakub Tomala, Blanka Rihova, Jiri Strohalm, Tomas Etrych, Marek Kovar
Multidrug resistance (MDR) is a common cause of failure in chemotherapy for malignant diseases. MDR is either acquired as a result of previous repeated exposure to cytostatic drugs (P388/MDR cells) or naturally, as some tumors are congenitally resistant to chemotherapy (CT26 cells). One of the most common mechanisms of MDR is upregulation of P-glycoprotein (P-gp) expression. Here, we used HPMA copolymer conjugates, whereby the cytostatic drug doxorubicin (Dox) or the derivative of the P-gp inhibitor reversin 121 (R121) or both were covalently bound through a degradable pH-sensitive hydrazone bond...
November 12, 2016: Biomaterials
https://www.readbyqxmd.com/read/27883353/-microscopic-colitis-a-frequent-cause-of-chronic-diarrhea
#14
REVIEW
Maciej Gonciarz, Aldona Mularczyk, Tomasz Kowalik, Marek Kopała
Chronic diarrhea is a very common problem in the general population. It requires a physician to differentiate its causes and depending on its etiology referring the patient to a hospital for diagnosis and subsequent treatment. One of the causes of chronic diarrhea may be microscopic colitis, which is characterized by the presence of clinical symptoms without endoscopic or radiological abnormalities. Diagnosis is based on a histopathological examination of the colon and thus clinical suspicion of the disease is so important for further diagnosis and treatment, which is primarily based on the use of topical steroids such as budesonide...
November 25, 2016: Polski Merkuriusz Lekarski: Organ Polskiego Towarzystwa Lekarskiego
https://www.readbyqxmd.com/read/27883351/-rivaroxaban-resistant-right-ventricular-thrombus-successfully-treated-with-vitamin-k-antagonist-in-a-patient-with-dilated-cardiomyopathy
#15
Waldemar Elikowski, Małgorzata Małek-Elikowska, Marek Słomczyński, Teresa Ganowicz-Kaatz, Andrzej Bolewski, Paweł Skrzywanek
: Rivaroxaban, a selective inhibitor of active factor X belongs to the group of direct-acting oral anticoagulants (DOAC), more and more often replacing vitamin K antagonists (VKA) in venous thromboembolic disease and nonvalvular atrial fibrillation. Attempts are also being made to use DOAC to treat locally formed intracardiac thrombi, mainly in the left atrium and its appendage, in atrial fibrillation and in heart failure. Rarely diagnosed local right ventricular thrombus (RVT) may be a complication of dilated cardiomyopathy (DCM)...
November 25, 2016: Polski Merkuriusz Lekarski: Organ Polskiego Towarzystwa Lekarskiego
https://www.readbyqxmd.com/read/27883347/-adalimumab-as-induction-therapy-for-crohn-s-disease-one-center-study
#16
Maciej Gonciarz, Aldona Mularczyk, Dawid Szkudłapski, Iwona Piątek, Marek Kopała
: Adalimumab is a subcutaneously administered recombinant fully human monoclonal antibody targeting tumor necrosis factor alpha. It has been approved for use in Poland to treat patients with Crohn's disease under the program of Polish National Health Found since 2010. AIM: The aim of this study was to evaluate the efficacy of adalimumab monotherapy for inducing clinical remission in patients with active Crohn's disease . The primary outcome assessment was the reduction in score to 150 or below on the Crohn's Disease Activity Index (CDAI) at 12 weeks and the secondary one was the reduction in ΔCDAI of at least 100 points...
November 25, 2016: Polski Merkuriusz Lekarski: Organ Polskiego Towarzystwa Lekarskiego
https://www.readbyqxmd.com/read/27878800/a-single-center-experience-of-the-implementation-of-adrenal-vein-sampling-procedure-impact-on-the-diagnostic-work-up-in-primary-aldosteronism
#17
Jacek Kądziela, Aleksander Prejbisz, Ilona Michałowska, Sylwia Kołodziejczyk-Kruk, Leo Schultze Kool, Marek Kabat, Hanna Janaszek-Sitkowska, Sadegh Toutounchi, Zbigniew Gałązka, Urszula Ambroziak, Tomasz Bednarczuk, Magdalena Januszewicz, Dorota Ptasińska-Wnuk, Michał Hoffmann, Andrzej Januszewicz, Adam Witkowski
BACKGROUND AND AIM: Primary aldosteronism (PA) is one of the most common causes of secondary hypertension. Adrenal vein sampling (AVS) remains a "gold standard" procedure in differentiation between unilateral (adenoma) and bilateral (hyperplasia) disease. We present our single-center experience in establishing and implementation of the AVS procedure. METHODS: All patients had primary aldosteronism confirmed in salt-infusion test. Adrenal vein sampling was performed sequentially during a continuous intravenous infusion of cosyntropin and was preceded by multislice contrast-enhanced computed tomography (CT) examination of adrenal glands performed few weeks before AVS in majority of patients...
November 23, 2016: Kardiologia Polska
https://www.readbyqxmd.com/read/27875291/independence-from-parenteral-nutrition-and-intravenous-fluid-support-during-treatment-with-teduglutide-among-patients-with-intestinal-failure-associated-with-short-bowel-syndrome
#18
Kishore R Iyer, Marek Kunecki, Joseph I Boullata, Ken Fujioka, Francisca Joly, Simon Gabe, Ulrich-Frank Pape, Stéphane M Schneider, María Nuria Virgili Casas, Thomas R Ziegler, Benjamin Li, Nader N Youssef, Palle B Jeppesen
BACKGROUND: In phase III clinical studies, treatment with teduglutide was associated with clinically meaningful reductions (≥20% from baseline) in parenteral support (PS; parenteral nutrition and/or intravenous fluids) requirements in adult patients with intestinal failure associated with short bowel syndrome (SBS-IF). This analysis reports clinical characteristics of patients who achieved complete independence from PS during teduglutide treatment. MATERIALS AND METHODS: Post hoc analysis of adult patients who achieved complete PS independence during treatment with teduglutide 0...
November 22, 2016: JPEN. Journal of Parenteral and Enteral Nutrition
https://www.readbyqxmd.com/read/27867292/new-impella-cardiac-power-device-used-in-patient-with-cardiogenic-shock-due-to-nonischemic-cardiomyopathy
#19
Marek Cena, Frances Karam, Rajesh Ramineni, Wissam Khalife, Alejandro Barbagelata
The new percutaneous Impella CP (Cardiac Power; Abiomed, Inc., Danvers, MA) was designed to provide a higher level of support than Impella 2.5 (Abiomed, Inc.). We present the first documented case of a patient that was transitioned from the Impella 2.5 to Impella CP. A 48-year-old male patient with no medical history was transferred to our institution with a one day history of worsening shortness of breath. The patient was unstable and found to have monomorphic ventricular tachycardia at 220 beats/min that was cardioverted to normal sinus rhythm...
December 2016: International Journal of Angiology: Official Publication of the International College of Angiology, Inc
https://www.readbyqxmd.com/read/27866944/occurrence-of-carbapenemase-producing-klebsiella-pneumoniae-and-escherichia-coli-in-the-european-survey-of-carbapenemase-producing-enterobacteriaceae-euscape-a-prospective-multinational-study
#20
Hajo Grundmann, Corinna Glasner, Barbara Albiger, David M Aanensen, Chris T Tomlinson, Arjana Tambić Andrasević, Rafael Cantón, Yehuda Carmeli, Alexander W Friedrich, Christian G Giske, Youri Glupczynski, Marek Gniadkowski, David M Livermore, Patrice Nordmann, Laurent Poirel, Gian M Rossolini, Harald Seifert, Alkiviadis Vatopoulos, Timothy Walsh, Neil Woodford, Dominique L Monnet
BACKGROUND: Gaps in the diagnostic capacity and heterogeneity of national surveillance and reporting standards in Europe make it difficult to contain carbapenemase-producing Enterobacteriaceae. We report the development of a consistent sampling framework and the results of the first structured survey on the occurrence of carbapenemase-producing Klebsiella pneumoniae and Escherichia coli in European hospitals. METHODS: National expert laboratories recruited hospitals with diagnostic capacities, who collected the first ten carbapenem non-susceptible clinical isolates of K pneumoniae or E coli and ten susceptible same-species comparator isolates and pertinent patient and hospital information...
November 17, 2016: Lancet Infectious Diseases
keyword
keyword
81773
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"