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https://www.readbyqxmd.com/read/28645201/benznidazole-treatment-safety-the-m%C3%A3-decins-sans-fronti%C3%A3-res-experience-in-a-large-cohort-of-bolivian-patients-with-chagas-disease
#1
Gilberto Marcelo Sperandio da Silva, Mauro Felippe Felix Mediano, Alejandro Marcel Hasslocher-Moreno, Marcelo Teixeira de Holanda, Andrea Silvestre de Sousa, Luiz Henrique Conde Sangenis, Pedro Emmanuel Alvarenga Americano do Brasil, Roger Arteaga Mejía, Carina Perotti Fux, Juan-Carlos Cubides, Roberto Magalhães Saraiva, Lucia Maria Brum-Soares
Background: Up to half of patients with Chagas' disease under benznidazole treatment present adverse drug reactions (ADRs) and up to one-third do not complete standard treatment. Objectives: To verify the incidence and possible factors associated with the suspension of benznidazole treatment in a large cohort of patients. Methods: We included 2075 patients treated with benznidazole during the projects managed by the medical humanitarian organization Doctors Without Borders (Médecins Sans Frontières) in Bolivia from 2009 to 2013...
June 22, 2017: Journal of Antimicrobial Chemotherapy
https://www.readbyqxmd.com/read/28645122/survey-on-aesthetic-vulvovaginal-procedures-what-do-portuguese-doctors-and-medical-students-think
#2
Pedro Vieira-Baptista, Joana Lima-Silva, José Fonseca-Moutinho, Virgínia Monteiro, Fernanda Águas
No abstract text is available yet for this article.
June 23, 2017: Revista Brasileira de Ginecologia e Obstetrícia
https://www.readbyqxmd.com/read/28644880/o-glcnacylation-mediates-the-control-of-cytosolic-phosphoenolpyruvate-carboxykinase-activity-via-pgc1%C3%AE
#3
Pedro Latorre, Luis Varona, Carmen Burgos, José A Carrodeguas, Pascual López-Buesa
PGC1α is a coactivator of many transcription factors and cytosolic phosphoenolpyruvate carboxykinase (PCK1) is a key enzyme for gluconeogenesis. PGC1α interacts with the transcription factor PPARγ to stimulate PCK1 expression and thus de novo glucose synthesis. These proteins are not only important for central energy metabolism but also for supplying intermediates for other metabolic pathways, including lipidogenesis and protein synthesis and might therefore be important factors in the ethiopathogenesis of metabolic disorders like diabetes but also in other pathologies like cancer...
2017: PloS One
https://www.readbyqxmd.com/read/28644613/impact-of-thermal-decomposition-on-thermal-desorption-instruments-advantage-of-thermogram-analysis-for-quantifying-volatility-distributions-of-organic-species
#4
Harald Stark, Reddy L N Yatavelli, Samantha L Thompson, Hyungu Kang, Jordan Edward Krechmer, Joel R Kimmel, Brett B Palm, Weiwei Hu, Patrick L Hayes, Douglas A Day, Pedro Campuzano-Jost, Manjula R Canagaratna, John T Jayne, Douglas R Worsnop, Jose L Jimenez
We present results from a high-resolution chemical ionization time-of-flight mass spectrometer (HRToF-CIMS), operated with two different thermal desorption inlets, designed to characterize the gas and aerosol composition. Data from two field campaigns at forested sites are shown. Particle volatility distributions are estimated using three different methods: thermograms, elemental formulas, and measured partitioning. Thermogram-based results are consistent with those from an aerosol mass spectrometer (AMS) with a thermal denuder, implying that thermal desorption is reproducible across very different experimental setups...
June 23, 2017: Environmental Science & Technology
https://www.readbyqxmd.com/read/28644548/repetitive-peripheral-magnetic-stimulation-for-activities-of-daily-living-and-functional-ability-in-people-after-stroke
#5
REVIEW
Ryo Momosaki, Naoki Yamada, Erika Ota, Masahiro Abo
BACKGROUND: Repetitive peripheral magnetic stimulation (rPMS) is a form of therapy that creates painless stimulation of deep muscle structures to improve motor function in people with physical impairment from brain or nerve disorders. Use of rPMS for people after stroke has been identified as a feasible approach to improve activities of daily living and functional ability. However, no systematic reviews have assessed the findings of available trials. The effect and safety of this intervention for people after stroke currently remain uncertain...
June 23, 2017: Cochrane Database of Systematic Reviews
https://www.readbyqxmd.com/read/28644122/fluoroscopic-exposure-with-use-of-mini-c-arm-during-routine-hand-surgery-a-prospective-comparison-of-hand-versus-eye-radiation-dosage
#6
Mark L Wang, C Edward Hoffler, Asif M Ilyas, Pedro K Beredjiklian, Charles F Leinberry
Radiation exposure with use of intraoperative fluoroscopy is a potential orthopedic occupational risk factor. The purpose of this study was to perform a prospective comparison of hand versus eye radiation exposure associated with mini-C-arm utilization and to test the hypothesis that routine mini-C-arm does not yield hand or eye dosages exceeding current recommended levels. Over a 12-month period, hand and eye radiation exposure was prospectively measured in a single board-certified hand surgeon using mini-C-arm fluoroscopy...
2017: Journal of Surgical Orthopaedic Advances
https://www.readbyqxmd.com/read/28643460/periodic-limb-movement-in-sleep-and-sickle-cell-disease-a-neglected-association
#7
Ana C Cabañas-Pedro, Suely Roizenblatt, Altay A L de Souza, Sérgio Tufik, Maria S Figueiredo
High frequency of periodic limb movements in sleep (PLMS) has been described among children with sickle cell disease (SCD), but there is little information about PLMS among adults with SCD. We aim to determine the frequency of PLMS among adults with SCD and to identify possible associations with iron status and haemolytic parameters. We analysed polysomnography on 99 adults: 74 with sickle cell anaemia (HbSS), 19 with HbSC (double heterozygosis HbS and HbC) and 6 with HbS-beta thalassaemia. Laboratory data were collected close to the time of the polysomnography examination...
June 23, 2017: British Journal of Haematology
https://www.readbyqxmd.com/read/28643321/global-end-diastolic-volume-could-be-more-appropiate-to-reduce-intraoperative-bleeding-than-central-venous-pressure-during-major-liver-transection
#8
Francisco Javier Redondo, Dawid Padilla, Ruben Villazala, Pedro Villaeiro, Victor Baladron, Natalia Bejerano
BACKGROUND: Central venous pressure often fails to identify the true value of cardiac preload. Our purpose is to investigate whether Global End-Diastolic Volume (GEDV) values can control hemodynamic parameters for the measurement of fluid volume, cardiac preload and blood loss during liver transection. METHODS: This was a prospective clinical study that included patients undergoing liver resection. All patients were monitored by means of PiCCO technology and 222 hemodynamic measurements were performed in 74 patients...
2017: Anaesthesiology Intensive Therapy
https://www.readbyqxmd.com/read/28642657/negative-pressure-wound-therapy-in-the-treatment-of-complex-injuries-after-total-knee-arthroplasty
#9
Camilo Partezani Helito, Daniel Kamura Bueno, Pedro Nogueira Giglio, Marcelo Batista Bonadio, José Ricardo Pécora, Marco Kawamura Demange
OBJECTIVE: To present an experience with negative-pressure wound therapy (NPWT) in the treatment of surgical wounds in patients treated for infections after total knee arthroplasty (TKA) with or without dehiscence and prophylaxis in wounds considered at risk of healing problems. METHODS: We prospectively evaluated patients with TKA infection with or without surgical wound dehiscence and patients with risk factors for infection or surgical wound complications treated with Pico((r)) device for NPWT in addition to standard treatment of infection or dehiscence in our institution...
March 2017: Acta Ortopedica Brasileira
https://www.readbyqxmd.com/read/28642651/bimalleolar-ankle-fracture-a-simple-fracture
#10
Junji Miller Fukuyama, Robinson Esteves Santos Pires, Pedro José Labronici, José Octávio Soares Hungria, Rodrigo Lopes Decusati
OBJECTIVE: To evaluate the frequency of deltoid ligament injury in bimalleolar supination-external rotation type fractures and whether there is a correlation between the size of the fractured medial malleolus and deltoid ligament injury . METHODS: Twenty six consecutive patients underwent magnetic resonance exams after clinical and radiographic diagnosis of bimalleolar supination-external rotation type ankle fractures . RESULTS: Thirteen patients (50%) presented deltoid ligament injury associated to bimalleolar ankle fracture...
January 2017: Acta Ortopedica Brasileira
https://www.readbyqxmd.com/read/28642650/epidemiological-study-on-lisfranc-injuries
#11
Marcel Faraco Sobrado, Guilherme Honda Saito, Marcos Hideyo Sakaki, Pedro Augusto Pontin, Alexandre Leme Godoy Dos Santos, Túlio Diniz Fernandes
OBJECTIVE: To analyze the characteristics of patients with Lisfranc injuries and their associated fractures . METHODS: This is a retrospective analysis on 42 patients with Lisfranc injuries hospitalized at Instituto de Ortopedia e Traumatologia do Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo, between 2006 and 2010. Parameters on patient profile, risk factors, fracture characteristics, data on treatment and acute complications were analyzed ...
January 2017: Acta Ortopedica Brasileira
https://www.readbyqxmd.com/read/28642587/systematic-comparison-of-two-whole-genome-amplification-methods-for-targeted-next-generation-sequencing-using-frozen-and-ffpe-normal-and-cancer-tissues
#12
Pedro Mendez, Li Tai Fang, David M Jablons, Il-Jin Kim
Sequencing key cancer-driver genes using formalin-fixed, paraffin-embedded (FFPE) cancer tissues is becoming the standard for identifying the best treatment regimen. However, about 25% of all samples are rejected for genetic analyses for reasons that include too little tissue to extract enough high quality DNA. One way to overcome this is to do whole-genome amplification (WGA) in clinical samples, but only limited studies have tested different WGA methods in FFPE cancer specimens using targeted next-generation sequencing (NGS)...
June 22, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28642573/characterisation-of-plasmodium-falciparum-populations-selected-on-the-human-endothelial-receptors-p-selectin-e-selectin-cd9-and-cd151
#13
Nahla Galal Metwally, Ann-Kathrin Tilly, Pedro Lubiana, Lisa K Roth, Michael Dörpinghaus, Stephan Lorenzen, Kathrin Schuldt, Susanne Witt, Anna Bachmann, Henning Tidow, Thomas Gutsmann, Thorsten Burmester, Thomas Roeder, Egbert Tannich, Iris Bruchhaus
The ability of the parasite Plasmodium falciparum to evade the immune system and be sequestered within human small blood vessels is responsible for severe forms of malaria. The sequestration depends on the interaction between human endothelial receptors and P. falciparum erythrocyte membrane protein 1 (PfEMP1) exposed on the surface of the infected erythrocytes (IEs). In this study, the transcriptomes of parasite populations enriched for parasites that bind to human P-selectin, E-selectin, CD9 and CD151 receptors were analysed...
June 22, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28642026/laparoscopic-resection-of-pelvic-sidewall-recurrent-cervical-cancer-feasibility-does-not-always-equate-with-clinical-indication
#14
EDITORIAL
Pedro T Ramirez
No abstract text is available yet for this article.
June 19, 2017: Journal of Minimally Invasive Gynecology
https://www.readbyqxmd.com/read/28641947/effectiveness-of-human-spermatozoa-biomarkers-as-indicators-of-structural-damage-during-cryopreservation
#15
María José Gómez-Torres, Llanos Medrano, Alejandro Romero, Pedro José Fernández-Colom, Jon Aizpurúa
Human spermatozoa cryopreservation techniques are used to maintain and protect male fertility in cases such as infertility and malignancy treatments. However, during cryopreservation, the spermatozoa's metabolic rate is reduced and they undergo dramatic functional and structural changes owing to exposure to cryoprotectants and freezing-thawing procedures. While the effects of cryopreservation on cells are documented, to date the induced cryodamage on structural and/or functional sperm biomarkers is not well established at multivariate scale...
June 19, 2017: Cryobiology
https://www.readbyqxmd.com/read/28641903/-effectiveness-of-physical-exercise-on-fitness-in-frail-older-adults-a-systematic-review-of-randomised-trials
#16
Maria Viladrosa, Carles Casanova, Angela Claudia Ghiorghies, Pilar Jürschik
Performing exercise to maintain a good physical condition is crucial to improve and prevent frailty in older adults. The aim of this review was to assess the beneficial effects of physical exercise on fitness in frail older adults. A thorough literature search of randomised clinical trials (RCT) in the last 15 years was performed on different electronic databases. The methodological assessment of studies was obtained using the PEDro scale. Ten RCT were included, providing a final sample of 1,130 individuals...
June 19, 2017: Revista Española de Geriatría y Gerontología
https://www.readbyqxmd.com/read/28641277/association-of-the-cfh-y402h-polymorphism-with-the-1-year-response-of-exudative-amd-to-intravitreal-anti-vegf-treatment-in-the-brazilian-population
#17
Flavio Mac Cord Medina, Augusto Alves Lopes da Motta, Walter Yukihiko Takahashi, Pedro Carlos Carricondo, Mario Martins Dos Santos Motta, Monica B Melo, Jose Paulo C Vasconcellos
AIM: Evidence of the relationship between the polymorphism of the complement factor H (CFH) gene at position 402 (Y402H) and the response to the treatment of wet AMD is controversial. The aim of this study was to compare the functional and morphological 1-year evolution of patients with exudative AMD treated with antivascular endothelial growth factor (VEGF) drugs with the CFH Y402H polymorphism in the Brazilian population. METHODS: Forty-six patients treated for wet AMD with bevacizumab or ranibizumab in a pro re nata regimen were included...
June 23, 2017: Ophthalmic Research
https://www.readbyqxmd.com/read/28641170/efficacy-and-safety-of-eslicarbazepine-acetate-monotherapy-for-partial-onset-seizures-experience-from-a-multicenter-observational-study
#18
Rafael Toledano, Camilo Espinosa Jovel, Adolfo Jiménez-Huete, Pau Giner Bayarri, Dulce Campos, Elena López Gomariz, Beatriz González Giráldez, Irene García-Morales, Mercé Falip, Paula Martínez Agredano, Susana Palao, María José Aguilar Amat Prior, María Rosa Querol Pascual, Francisco José Navacerrada, Francisco Javier López González, Joaquín Ojeda, Aránzazu Alfaro Sáez, Pedro Emilio Bermejo, Antonio Gil-Nagel
Eslicarbazepine acetate (ESL, Aptiom™) is a once-daily anticonvulsant, approved as adjunctive treatment of partial-onset seizures (POS). Historical-controlled trials investigating the use of ESL as monotherapy have demonstrated a favorable efficacy and tolerability profile in patients with POS. This prospective, non-interventional study recruited POS patients in 17 hospitals in Spain. After a 3-month baseline period, ESL therapy was initiated as 400mg QD and up-titrated to an optimal maintenance dose based on clinical response and tolerance...
June 19, 2017: Epilepsy & Behavior: E&B
https://www.readbyqxmd.com/read/28641044/the-effects-of-short-versus-long-inter-set-rest-intervals-in-resistance-training-on-measures-of-muscle-hypertrophy-a-systematic-review
#19
Jozo Grgic, Bruno Lazinica, Pavle Mikulic, James W Krieger, Brad Jon Schoenfeld
Although the effects of short versus long inter-set rest intervals in resistance training on measures of muscle hypertrophy have been investigated in several studies, the findings are equivocal and the practical implications remain unclear. In an attempt to provide clarity on the topic, we performed a systematic literature search of PubMed/MEDLINE, Scopus, Web of Science, Cochrane Library, and Physiotherapy Evidence Database (PEDro) electronic databases. Six studies were found to have met the inclusion criteria: (a) an experimental trial published in an English-language peer-reviewed journal; (b) the study compared the use of short (≤60 s) to long (>60 s) inter-set rest intervals in a traditional dynamic resistance exercise using both concentric and eccentric muscle actions, with the only difference in resistance training among groups being the inter-set rest interval duration; (c) at least one method of measuring changes in muscle mass was used in the study; (d) the study lasted for a minimum of four weeks, employed a training frequency of ≥2 resistance training days per week, and (e) used human participants without known chronic disease or injury...
June 22, 2017: European Journal of Sport Science
https://www.readbyqxmd.com/read/28641027/effect-of-an-educational-intervention-in-spirituality-and-health-on-knowledge-attitudes-and-skills-of-students-in-health-related-areas-a-controlled-randomized-trial
#20
Igraíne Helena Scholz Osório, Lídia Maria Gonçalves, Pedro Machry Pozzobon, Jair José Gaspar Júnior, Filippe Martins Miranda, Alessandra L G Lucchetti, Giancarlo Lucchetti
BACKGROUND: To date there have been no randomized studies that assess whether "Spirituality and Health" (S/H) programs are, indeed, effective, or not. We sought to evaluate if an intervention in teaching S/H fosters competence changes in healthcare students. METHODS: A randomized controlled trial was carried out. Students were randomized into two groups: an Intervention Group (a theoretical-practical course in S/H) and a control group (waiting list). Students' S/H knowledge, attitudes, and skills (through a simulated patient) were assessed...
June 22, 2017: Medical Teacher
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