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https://www.readbyqxmd.com/read/29334309/effects-of-resisted-sprint-training-on-sprinting-ability-and-change-of-direction-speed-in-professional-soccer-players
#1
Saulo Gil, Renato Barroso, Everton Crivoi do Carmo, Irineu Loturco, Ronaldo Kobal, Valmor Tricoli, Carlos Ugrinowitsch, Hamilton Roschel
Resisted sprint training consists of performing overloaded sprints, which may produce greater effects than traditional sprint training. We compared a resisted sprint training with overload control versus an unresisted sprint training program on performance in soccer players. Eighteen elite athletes were randomly assigned to resisted (RST) or unresisted sprint training protocol (UR). Before and after a 6-week training period, sprinting ability, change of direction speed (COD), vertical jumps (SJ and CMJ), mean power (MP) and mean propulsive power (MPP) at distinct loads were assessed...
January 15, 2018: Journal of Sports Sciences
https://www.readbyqxmd.com/read/29332185/handedness-and-the-risk-of-glioma
#2
Briana Miller, Noah C Peeri, Louis Burt Nabors, Jordan H Creed, Zachary J Thompson, Carrie M Rozmeski, Renato V LaRocca, Sajeel Chowdhary, Jeffrey J Olson, Reid C Thompson, Kathleen M Egan
Gliomas are the most common type of malignant primary brain tumor and few risk factors have been linked to their development. Handedness has been associated with several pathologic neurological conditions such as schizophrenia, autism, and epilepsy, but few studies have evaluated a connection between handedness and risk of glioma. In this study, we examined the relationship between handedness and glioma risk in a large case-control study (1849 glioma cases and 1354 healthy controls) and a prospective cohort study (326,475 subjects with 375 incident gliomas)...
January 13, 2018: Journal of Neuro-oncology
https://www.readbyqxmd.com/read/29332072/medical-management-of-movement-disorders
#3
Marina Picillo, Renato P Munhoz
Pharmacological treatment is the cornerstone in the management of movement disorders. Although most available treatment options have no impact on the underlying process of each movement disorder, symptomatic therapies can significantly improve patient's quality of life and level of disability. Here, we review the current knowledge on clinical symptomatic management of Parkinson's disease (both early and advanced stages), essential tremor, dystonia, and chorea. Ideally, treatment should be carried out by specialists with reasonable experience in movement disorders, as it needs to be tailored for each patient depending on several appraisals, including but not limited to patients' needs, compliance issues, potential side effects, caregiver support, and presence of comorbidities...
2018: Progress in Neurological Surgery
https://www.readbyqxmd.com/read/29330020/predictors-of-deep-brain-stimulation-outcome-in-tremor-patients
#4
Claire Sandoe, Vibhor Krishna, Diellor Basha, Francesco Sammartino, Joao Tatsch, Marina Picillo, Lazzaro di Biase, Yu-Yan Poon, Clement Hamani, Duemani Reddy, Renato P Munhoz, Andres M Lozano, William D Hutchison, Alfonso Fasano
BACKGROUND: Deep brain stimulation of the ventro-intermedius nucleus of the thalamus is an established treatment for tremor of differing etiologies but factors that may predict the short- and especially long-term outcome of surgery are still largely unknown. METHODS: We retrospectively investigated the clinical, pharmacological, electrophysiological and anatomical features that might predict the initial response and preservation of benefit in all patients who underwent deep brain stimulation for tremor...
January 2, 2018: Brain Stimulation
https://www.readbyqxmd.com/read/29327567/does-surgical-ventricular-restoration-still-represent-a-valuable-option-in-the-surgeon-s-armamentarium-in-the-post-stich-era
#5
Giuseppe Santarpino, Marcello Melone, Luigi Specchia, Antonio Albano, Anna Nicoletti, Renato Gregorini
No abstract text is available yet for this article.
January 9, 2018: Journal of Cardiovascular Surgery
https://www.readbyqxmd.com/read/29325527/single-center-experience-with-laparoscopic-adrenalectomy-on-a-large-clinical-series
#6
Giovanni Conzo, Claudio Gambardella, Giancarlo Candela, Alessandro Sanguinetti, Andrea Polistena, Guglielmo Clarizia, Renato Patrone, Francesco Di Capua, Chiara Offi, Mario Musella, Sergio Iorio, Giseppe Bellastella, Daniela Pasquali, Annamaria De Bellis, Antonio Sinisi, Nicola Avenia
BACKGROUND: Laparoscopic adrenalectomy is considered the gold standard technique for the treatment of benign small and medium size adrenal masses (<6 cm), due to low morbidity rate, short hospitalization and patient rapid recovery. The aim of our study is to analyse the feasibility and efficiency of this surgical approach in a broad spectrum of adrenal gland pathologies. METHODS: Pre-operative, intra-operative and post-operative data from 126 patients undergone laparoscopic adrenalectomy between January 2003 and December 2015 were retrospectively collected and reviewed...
January 11, 2018: BMC Surgery
https://www.readbyqxmd.com/read/29323263/putative-sex-pheromone-of-the-asian-citrus-psyllid-diaphorina-citri-breaks-down-into-an-attractant
#7
Odimar Z Zanardi, Haroldo X L Volpe, Arodi P Favaris, Weliton D Silva, Rejane A G Luvizotto, Rodrigo F Magnani, Victoria Esperança, Jennifer Y Delfino, Renato de Freitas, Marcelo P Miranda, José Roberto P Parra, José Mauricio S Bento, Walter S Leal
Under laboratory conditions, mating activity in Asian citrus psyllid (ACP) started 4 days after emergence, peaked at day 7, and showed a clear window of activity starting 8 h into the photophase and extending through the first hour of the scotophase. We confirmed that ACP males are attracted to emanations from conspecific females. Traps loaded with a candidate compound enriched with female extract, lignoceryl acetate (24Ac), at various doses were active only after being deployed for several weeks in the field, suggesting that a degradation product, not the test compound, was the active ingredient(s)...
January 11, 2018: Scientific Reports
https://www.readbyqxmd.com/read/29320331/neuromyelitis-optica-spectrum-disorders-spectrum-of-mr-imaging-findings-and-their-differential-diagnosis
#8
Bruna Garbugio Dutra, Antônio José da Rocha, Renato Hoffmann Nunes, Antônio Carlos Martins Maia
Neuromyelitis optica (NMO) is an autoimmune demyelinating disorder for which the aquaporin-4 (AQP4) water channels are the major target antigens. Advances in the understanding of NMO have clarified several points of its pathogenesis, clinical manifestations, and imaging patterns. A major advance was the discovery of the AQP4 antibody, which is highly specific for this disorder. Descriptions of new clinical and radiologic features in seropositive patients have expanded the spectrum of NMO, and the term NMO spectrum disorder (NMOSD) has been adopted...
January 2018: Radiographics: a Review Publication of the Radiological Society of North America, Inc
https://www.readbyqxmd.com/read/29319732/a-fatal-and-metabolic-experimental-hemorrhagic-shock-in-immature-swine
#9
Simone Alves Dos Santos Ferreira, Ana Cristina de Moraes, Renato Giuseppe Giovanni Terzi, Evandro Luis Assis Ferreira, William Adalberto Silva, Marcos Mello Moreira
PURPOSE: To use blood lactate (BL) as an end-point metabolic marker for the begin resuscitation of volume replacement in experimental hemorrhagic shock. METHODS: Group I (n=7) was not bled (Control). Animals in Group II (n=7) were bled to a MAP of 30mmHg in thirty minutes. Hemodynamic and metabolic data were recorded at Baseline, at 30, 60 and 120 minutes after Baseline. The animals were intubated in spontaneous breathing (FIO2=0.21) with halothane. RESULTS: Group I all survived...
December 2017: Acta Cirúrgica Brasileira
https://www.readbyqxmd.com/read/29318892/transplantation-of-cryopreserved-ovarian-tissue-in-a-patient-affected-by-metastatic-struma-ovarii-and-endometriosis
#10
Raffaella Fabbri, Rossella Vicenti, Roberto Paradisi, Stefania Rossi, Lucia De Meis, Renato Seracchioli, Maria Macciocca
In this case report, the outcomes of cryopreserved ovarian tissue transplantation performed in a patient affected by struma-ovarii associated with mature cystic teratoma, recurrent endometriotic cysts and diffuse peritoneal malignant struma-ovarii implants were described. Before cryopreservation, the patient underwent two left ovarian surgeries for enucleation cysts 8 years after righ salpingo-oophorectomy for struma-ovarii. Ovarian biopsy was collected in another hospital and transported to our laboratory for cryopreservation...
January 10, 2018: Gynecological Endocrinology
https://www.readbyqxmd.com/read/29317550/fertility-sparing-treatment-of-endometrial-cancer-with-initial-infiltration-of-myometrium-by-resectoscopic-surgery-a-pilot-study
#11
Paolo Casadio, Francesca Guasina, Roberto Paradisi, Concetta Leggieri, Giacomo Caprara, Renato Seracchioli
Three women with a well-differentiated grade 1 endometrioid adenocarcinoma of the endometrium with minimal myometrial infiltration were treated with hysteroscopic resection and hormone therapy. The presence of myometrial infiltration has often been mentioned as an exclusion criterion for conservative management in young patients because of worsening cancer prognosis. The subsequent 5-year follow-up and the pregnancies achieved may confirm the choice of this temporary treatment and indicate a new option for fertility-sparing treatment in highly motivated patients...
January 9, 2018: Oncologist
https://www.readbyqxmd.com/read/29316918/in-silico-epitope-mapping-and-experimental-evaluation-of-the-merozoite-adhesive-erythrocytic-binding-protein-maebl-as-a-malaria-vaccine-candidate
#12
Pedro Cravo, Renato B Machado, Juliana A Leite, Taizy Leda, Rossarin Suwanarusk, Najara Bittencourt, Letusa Albrecht, Carla Judice, Stefanie C P Lopes, Marcus V G Lacerda, Marcelo U Ferreira, Irene S Soares, Yun Shan Goh, Daniel Y Bargieri, François Nosten, Bruce Russell, Laurent Rénia, Fabio T M Costa
BACKGROUND: Technical limitations for culturing the human malaria parasite Plasmodium vivax have impaired the discovery of vaccine candidates, challenging the malaria eradication agenda. The immunogenicity of the M2 domain of the Merozoite Adhesive Erythrocytic Binding Protein (MAEBL) antigen cloned from the Plasmodium yoelii murine parasite, has been previously demonstrated. RESULTS: Detailed epitope mapping of MAEBL through immunoinformatics identified several MHCI, MHCII and B cell epitopes throughout the peptide, with several of these lying in the M2 domain and being conserved between P...
January 10, 2018: Malaria Journal
https://www.readbyqxmd.com/read/29316879/assessment-of-runs-of-homozygosity-islands-and-estimates-of-genomic-inbreeding-in-gyr-bos-indicus-dairy-cattle
#13
Elisa Peripolli, Nedenia Bonvino Stafuzza, Danísio Prado Munari, André Luís Ferreira Lima, Renato Irgang, Marco Antonio Machado, João Cláudio do Carmo Panetto, Ricardo Vieira Ventura, Fernando Baldi, Marcos Vinícius Gualberto Barbosa da Silva
BACKGROUND: Runs of homozygosity (ROH) are continuous homozygous segments of the DNA sequence. They have been applied to quantify individual autozygosity and used as a potential inbreeding measure in livestock species. The aim of the present study was (i) to investigate genome-wide autozygosity to identify and characterize ROH patterns in Gyr dairy cattle genome; (ii) identify ROH islands for gene content and enrichment in segments shared by more than 50% of the samples, and (iii) compare estimates of molecular inbreeding calculated from ROH (FROH), genomic relationship matrix approach (FGRM) and based on the observed versus expected number of homozygous genotypes (FHOM), and from pedigree-based coefficient (FPED)...
January 9, 2018: BMC Genomics
https://www.readbyqxmd.com/read/29315640/virological-patterns-of-hcv-patients-with-failure-to-interferon-free-regimens
#14
Starace Mario, Minichini Carmine, De Pascalis Stefania, Macera Margherita, Occhiello Laura, Messina Vincenzo, Sangiovanni Vincenzo, Adinolfi Luigi Elio, Claar Ernesto, Precone Davide, Stornaiuolo Gianfranca, Stanzione Maria, Ascione Tiziana, Caroprese Mara, Zampino Rosa, Parrilli Gianpaolo, Gentile Ivan, Brancaccio Giuseppina, Iovinella Vincenzo, Martini Salvatore, Masarone Mario, Fontanella Luca, Masiello Addolorata, Evangelista Sagnelli, Punzi Rodolfo, Salomone Megna Angelo, Santoro Renato, Gaeta Giovanni Battista, Coppola Nicola
BACKGROUND: The study characterized the virological patterns and the resistance-associated substitutions (RASs) in patients with failure to IFN-free regimens enrolled in the real-life setting. PATIENTS AND METHODS: All 87 consecutive HCV patients with failed IFN-free regimens, observed at the laboratory of the University of Campania, were enrolled. All patients had been treated with DAA regimens according to the HCV genotype, international guidelines and local availability...
January 9, 2018: Journal of Medical Virology
https://www.readbyqxmd.com/read/29314321/percutaneous-fetoscopic-closure-of-large-open-spina-bifida-using-a-bilaminar-skin-substitute
#15
Denise A Lapa Pedreira, Gregório L Acacio, Rodrigo T Gonçalves, Renato Augusto M Sá, Reynaldo A Brandt, Ramen Chmait, Eftichia Kontopoulos, Ruben A Quintero
OBJECTIVE: We have previously described our percutaneous fetoscopic technique for the treatment of open spina bifida (OSB). However, approximately 20-30% of OSB defects are too large to allow primary skin closure. We hereby describe a modification of our standard technique using a bilaminar skin substitute to allow closure of such large spinal defects. The aim of this study was to report our clinical experience with the use of a bilaminar skin substitute and a percutaneous fetoscopic technique for the prenatal closure of large spina bifida defects...
January 4, 2018: Ultrasound in Obstetrics & Gynecology
https://www.readbyqxmd.com/read/29313798/current-challenges-in-the-diagnosis-and-management-of-patients-with-inherited-von-willebrand-s-disease-in-italy-an-expert-meeting-report-on-the-diagnosis-and-surgical-and-secondary-long-term-prophylaxis
#16
Piercarla Schinco, Giancarlo Castaman, Antonio Coppola, Dorina Cultrera, Cosimo Ettorre, Anna C Giuffrida, Emanuela Marchesini, Renato Marino, Marta Milan, Claudio Molinari, Simona M Siboni, Ezio Zanon, Augusto B Federici
Recent advances in the care of von Willebrand 's disease (vWD) have allowed the majority of patients to be managed adequately. Even in the more severe forms, it is now possible to control recurrent bleeding through secondary long-term prophylaxis with von Willebrand factor-containing concentrates. Moreover, in the setting of surgical prophylaxis, the combination of interdisciplinary management and close patient monitoring yields a positive outcome in nearly all cases, although safety concerns remain. In clinical practice, the effectiveness of therapy is hindered by the difficulties in making a rapid, yet accurate diagnosis, in identifying the subgroup of bleeders who may benefit most from a specific strategy, and in selecting the optimal product and regimen...
May 26, 2017: Blood Transfusion, Trasfusione del Sangue
https://www.readbyqxmd.com/read/29313485/biological-and-molecular-characterization-of-trypanosoma-cruzi-strains-from-four-states-of-brazil
#17
Aline Rimoldi Ribeiro, Luciana Lima, Larissa Aguiar de Almeida, Joana Monteiro, Cláudia Jassica Gonçalves Moreno, Juliana Damieli Nascimento, Renato Freitas de Araújo, Fernanda Mello, Luciamáre Perinetti Alves Martins, Márcia Aparecida Silva Graminha, Marta Maria Geraldes Teixeira, Marcelo Sousa Silva, Mário Steindel, João Aristeu da Rosa
Chagas disease affects between six and seven million people. Its etiological agent, Trypanosoma cruzi, is classified into six discrete typing units (DTUs). The biological study of 11 T. cruzi strains presented here included four parameters: growth kinetics, parasitemia curves, rate of macrophage infection, and serology to evaluate IgM, total IgG, IgG1, IgG2a, and IgG3. Sequencing of small subunit of ribosomal RNA (SSU rRNA)was performed and the T. cruzi strains were classified into three DTUs. When their growth in liver infusion tryptose medium was represented in curves, differences among the strains could be noted...
January 8, 2018: American Journal of Tropical Medicine and Hygiene
https://www.readbyqxmd.com/read/29312586/glucose-impairs-tamoxifen-responsiveness-modulating-connective-tissue-growth-factor-in-breast-cancer-cells
#18
Maria Rosaria Ambrosio, Vittoria D'Esposito, Valerio Costa, Domenico Liguoro, Francesca Collina, Monica Cantile, Nella Prevete, Carmela Passaro, Giusy Mosca, Michelino De Laurentiis, Maurizio Di Bonito, Gerardo Botti, Renato Franco, Francesco Beguinot, Alfredo Ciccodicola, Pietro Formisano
Type 2 diabetes and obesity are negative prognostic factors in patients with breast cancer (BC). We found that sensitivity to tamoxifen was reduced by 2-fold by 25 mM glucose (High Glucose; HG) compared to 5.5 mM glucose (Low Glucose; LG) in MCF7 BC cells. Shifting from HG to LG ameliorated MCF7 cell responsiveness to tamoxifen. RNA-Sequencing of MCF7 BC cells revealed that cell cycle-related genes were mainly affected by glucose. Connective Tissue Growth Factor (CTGF) was identified as a glucose-induced modulator of cell sensitivity to tamoxifen...
December 12, 2017: Oncotarget
https://www.readbyqxmd.com/read/29312541/energy-metabolism-in-glioblastoma-stem-cells-ppar%C3%AE-a-metabolic-adaptor-to-intratumoral-microenvironment
#19
Alessia Fidoamore, Loredana Cristiano, Chiara Laezza, Renato Galzio, Elisabetta Benedetti, Benedetta Cinque, Andrea Antonosante, Michele d'Angelo, Vanessa Castelli, Maria Grazia Cifone, Rodolfo Ippoliti, Antonio Giordano, Annamaria Cimini
Glioblastoma (GB), the most-common cancer in the adult brain, despite surgery and radio/ chemotherapy, is to date almost incurable. Many hypoxic tumors, including GB, show metabolic reprogramming to sustain uncontrolled proliferation, hypoxic conditions and angiogenesis. Peroxisome Proliferator-activated Receptors (PPAR), particularly the α isotype, have been involved in the control of energetic metabolism. Herein, we characterized patient-derived GB neurospheres focusing on their energetic metabolism and PPARα expression...
December 12, 2017: Oncotarget
https://www.readbyqxmd.com/read/29311403/pyogenic-liver-abscess-secondary-to-foreign-body-fish-bone-treated-by-laparoscopy-a-case-report
#20
Renato G Bandeira-de-Mello, Gabriel Bondar, Eduardo Schneider, Isabel Cristina Wiener-Stensmann, Juliano Bohrer Gressler, Cleber Rosito Pinto Kruel
Liver abscess due to perforation of the gastrointestinal tract by a foreign body is a rare and possibly fatal event. Diagnosing this pathology is complicated by the lack of specific symptoms and unfamiliarity of ingestion by the patient and low clinical suspicion of this disease. In the case of liver abscess unresponsive to aspiration and administration of antibiotics, this hypothesis must be made, despite its low incidence. This case report describes and illustrates a case of liver abscess secondary to fish bone ingestion with consequent piercing of the lesser gastric curvature, diagnosed by computed tomography and specific anamnesis...
December 27, 2017: Annals of Hepatology
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