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Journal of Coastal Life Medicine 2016年第3期4卷 197-199页

作者： Tony Silveira pedro quevedo Mariana Remião Ricardo Berteaux Robaldo Vinicius Farias Campos Adalto Bianchini Graduate Program in Biotechnology Federal University of PelotasBrazil Graduate Program in Parasitology Federal University of PelotasBrazil Graduate Program in Physiological Sciences Federal University of Rio GrandeBrazil

Objective:To investigate the presence of antibodies against Toxoplasma gondii(***)in Mirounga leonina(***)Linnaeus from Elephant Island,***:The animals were anesthetized,restrained,measured,weighed and had their blood collected by venipuncture of intervertebral lumbar epidural *** samples were collected from 102 *** hemagglutination and serum dilution at a proportion of 1:25 was used for specific immunoglobulin G *** ***:Only one(0.98%)specimen,a newly weaned calf,was ***:This study is the highest serological survey for antibody detection against *** in *** results suggest a low level of exposure to ***,probably due to the absence of felids in the study *** seropositivity presented by the elephant seal may be related to the presence of oocysts in water or cysts in their *** being reported the presence of the parasite in fish and molluscs,there are no records of tissue cysts or oocysts in squid or fish of the diet of ***,further parasitological studies focused on preys of elephant seals are needed for a better understanding of infection of *** by ***.

关键词： Antarctic Hemagglutination Marine mammals Parasite Protozoan Zoonosis

Evaluation of cats(Felis catus)as possible asymptomatic carriers of dermatophytes in extreme south of Brazil

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Journal of Coastal Life Medicine 2015年第5期 370-371页

作者： Tony Silveira Mariana Remiao Camila Graeff Fabiana Poetsch Guilherme Azevedo Juliane Guimaraes Rafaela Bellora Tassiane Moraes pedro quevedo Renata de Faria Postgraduate Program in Biotechnology Federal University of PelotasPelotasRSBrasil Faculty of Veterinary Medicine Federal University of PelotasPelotasRSBrasil Postgraduate Program in Parasitology Federal University of PelotasPelotasRSBrasil

Objective:To investigate the presence of Microsporum canis in pelage of asymptomatic cats for dermatophytosis,in south region of Rio Grande do Sul,Brazil,and evaluate its importance in epidemiology of dermatophytosis in the study ***:A total of 60 domestic cats were evaluated for the presence of Microsporum *** animals were divided into three groups of 20 *** group consisted of exclusively domiciled,semi-domiciled and rural *** were collected following the carpet-square *** microorganisms were cultivated under laminar flow in mycosel agar and grown in a ***:All the cats of the three groups analysed had negative cultures for *** 85%of the dishes,there was a growth of environmental saprophytic fungi such as Aspergillus sp.,Fusarium *** Penicillium ***:Thus,asymptomatic cats for dermatophytes did not show importance in the transmission and maintenance of the disease in southern of Rio Grande do Sul,Brazil.

关键词： Dermatophytosis Epidemiology Fur

Transcatheter mitral valve repair in nonagenarians

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Journal of Geriatric Cardiology 2022年第1期19卷 90-94页

作者： pedro Luis Cepas-Guillén Isaac Pascual Eulogio Garcia Pilar Jimenez-quevedo Alfonso Jurado-Roman Tomás Benito-González Rodrigo Estevez-Loureiro pedro Li Dabit Arzamendi Bruno Melica Eduardo Infante de Oliveira pedro Martín Lorenzo Felipe Fernández-Vázquez Guillermo Galeote Luis Nombela-Franco Leire Unzue Pablo Avanzas Manel Sabate Xavier Freixa Cardiology Department Cardiovascular Institute(ICCV)Hospital ClinicIDIBAPSUniversity of BarcelonaBarcelonaSpain Interventional Cardiology Unit Hospital Universitario Central de AsturiasDepartment of MedicineUniversity of OviedoOviedoSpain Servicio de Hemodinámica y Cardiología Intervencionista HM CIEC-Centro Integral de Enfermedades CardiovascularesHospital Universitario HM MontepríncipeHM HospitalesMadridSpain Facultad de Medicina Universidad CEU San PabloMadridSpain Cardiology Department Cardiovascular InstituteHospital Clínico San CarlosIdISSCMadridSpain Division of Interventional Cardiology University Hospital La PazIdiPAZCIBER-CVMadridSpain Department of Cardiology University Hospital of LeónLeónSpain Interventional Cardiology Unit HospitalÁlvaro CunqueiroVigoSpain Interventional Cardiology Unit Hospital Sant Pau i Santa CreuBarcelonaSpain Serviço de Cardiologia Centro Hospitalar de Vila Nova de Gaia/Espinho-EPEVila Nova de GaiaPortugal Serviço de Cardiologia Hospital de Santa MariaCentro Hospitalar Lisboa NorteCentro Académico Médico de LisboaLisboaPortugal Servicio de Cardiología Hospital Universitario de Gran Canaria Dr.NegrínLas Palmas de Gran CanariaSpain

Given the increase in life expectancy indeveloped countries,nonagenarian population will become clinically and numerically relevant in our daily routine practice in the near *** has been observed to exert a profound influence on the prevalence of severe mitral regurgitation (MR) in the population.[1]Mitral valve surgery remains the gold standard of care for patients with symptomatic severe MR.

关键词： mitral routine surgery

Coronary angiography findings in cardiac arrest patients with non-diagnostic post-resuscitation electrocardiogram:A comparison of shockable and non-shockable initial rhythms

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World Journal of Cardiology 2017年第8期9卷 702-709页

作者： pedro Martínez-Losas Pablo Salinas Carlos Ferrera María Teresa Nogales-Romo Francisco Noriega María Del Trigo Iván Javier Núnez-Gil Luis Nombela-Franco Nieves Gonzalo Pilar Jiménez-quevedo Javier Escaned Antonio Fernández-Ortiz Carlos Macaya Ana Viana-Tejedor Interventional Cardiology and Coronary Care Unit Cardiovascular InstituteHospital Universitario Clínico San Carlos28040 MadridSpain

AIM To investigate the impact of coronary artery disease in a cohort of patients resuscitated from cardiac arrest with non-diagnostic *** From March 2004 to February 2016, 203 consecutive patients resuscitated from in or out-of-hospital sudden cardiac arrest and non-diagnostic post-resuscitation electrocardiogram(defined as ST segment elevation or pre-sumably new left bundle branch block) whounderwent invasive coronary angiogram during hospitalization were included. For purpose of analysis and comparison, patients were classified in two groups: Initial shockable rhythm(ventricular tachycardia or ventricular fibrillation; n = 148, 72.9%) and initial non-shockable rhythm(n = 55, 27.1%). Baseline characteristics, coronary angiogram findings including Syntax Score and long-term survival rates were compared. RESULTS Sudden cardiac arrest was witnessed in 95.2% of cases, 66.7% were out-of-hospital patients and 72.4% were male. There were no significant differences in baseline characteristics between groups except for higher mean age(68.1 years vs 61 years, P = 0.001) in the nonshockable rhythm group. Overall 5-year mortality of the resuscitated patients was 37.4%. Patients with non-shockable rhythms had higher mortality(60% vs 29.1%, P < 0.001) and a worst neurological status at hospital discharge based on cerebral performance category score(CPC 1-2: 32.7% vs 53.4%, P = 0.02). Although there were no significant differences in global burden of coronary artery disease defined by Syntax Score(mean Syntax Score: 10.2 vs 10.3, P = 0.96) there was a trend towards a higher incidence of acute coronary lesions in patients with shockable rhythm(29.7% vs 16.4%, P = 0.054). There was also a higher need for ad-hoc percutaneous coronary intervention in this group(21.9% vs 9.1%, P = 0.03). CONCLUSION Initial shockable group of patients had a trend towards higher incidence of acute coronary lesions and higher need of ad-hoc percutaneous intervention vs nonshockable

关键词： Sudden cardiac arrest Electrocardiogram Invasive coronary angiography Percutaneous coronary intervention Syntax score Coronary artery disease

Thyroid Nodule: Alpha Score 2.0 Classification for FNAB Selection, Multicentric Study in Latin America

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Open Journal of Radiology 2021年第4期11卷 160-174页

作者： Glenn Mena Maria Cristina Chammas Carlos Mario Gonzalez Vasquez Lylian Rocío Villagómez Marco Alfredo Muñoz Pico Patricio Alejandro Montalvo Santiago Mena-Bucheli Julio Olmedo Elizabeth Quintero pedro Henrique de Marqui Moraes Osmar Cassio Saito Hubertino Diaz Denise Romero Gabriela Velalcazar Angel Ramón Sosa Fleitas Yamil Oliver quevedo Ontaneda Victor Ricardo Chara Alpha Imagen Radiología e Intervencionismo Quito Ecuador Hospital das Clínicas Faculdade de Medicina da Universidade de Sã o Paulo S&#227 o Paulo Brasil Hospital Pablo Tobón Uribe Medellin Colombia Hospital del Instituto Ecuatoriano de Seguridad Social Quito Sur Quito Ecuador Hospital San Francisco de Quito Quito Ecuador Hospital Edgardo Rebagliati Martins Lima Perú Hospital Carlos Andrade Marín Quito Ecuador Hospital de Clínicas San José de San Martín Buenos Aires Argentina Hospital Universitario de Los Andes Mérida Venezuela Hospital de la Policía Quito Ecuador Hospital Sisol Tacna Perú

Introduction: To perform a Latin-American multicentric study for the prediction of benign and malignant thyroid nodules using Alpha Score, and to compare it with ACR TIRADS® and Bethesda®. Materials and Methods: A prospective multicentric study in 10 radiological hospitals and institutions of Latin America was performed and 818 thyroid nodules were analyzed by ultrasound and classified by using both ACR TIRADS® and Alpha Score;fine-needle aspiration biopsy was performed when needed and classified with Bethesda. The relationships between predictors were analyzed by using binary logistic regression, statistical significance was defined by a p-value of 0.05, with an error margin of 4% and 95% confidence intervals. Results: Alpha Score 2.0 establishes five types of malignant predictors: microcalcifications, irregular borders, taller-than-wide shape, predominant solid texture and hypoechogenicity;a diameter equal to or greater than 1.5 cm adds an extra point to the final score. Resulting classification divides TNs into 4 categories: benign (1.9%), low suspicion (8.7%), mild suspicion (13.6%) and high suspicion (75.7%) of malignancy probability;sensitivity of 82%, specificity of 74%, the positive predictive value of 94%, the negative predictive value of 51%, the statistical accuracy of 81%, odds ratio of 108.89 and correlation with ACR TIRADS of 0.77 and Bethesda of 0.91. Conclusions: Alpha Score 2.0 has superior diagnostic accuracy and performance compared to the previously published Alpha Score and is able to classify a benign TN in a precise, safe and accurate way, avoiding unnecessary FNABs or determining the necessity of FNAB in cases of moderate to high suspicion of malignancy.

关键词： Thyroid Cancer-Clinical Radiology-Imaging Thyroid Nodule Alpha Score TIRADS® Thyroid Ultrasonography

A Solution for Municipal Solid Waste Treatment

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Journal of Environmental Science and Engineering(A) 2023年第2期12卷 77-80页

作者： Roberto Iñaki Ponce de la Cruz Gerardo Ortigoza Guillermo Hermida pedro Javier García José Hernández Instituto de Ingeniería Universidad VeracruzanaAv.S.S.Juan Pablo II S/NZona UniversidadFracc.Costa Verde 91294Boca del RíoVeracruzMéxico Instituto Tecnológico de Veracruz MiguelÁngel deQuevedo 2779C.P.91860VeracruzVeracruzMéxico

This article describes MSW(Municipal Solid Waste)management with APG(Arc Plasma Gasification)***,a brief description of the process and reactor configurations is presented,listing some advantages and ***,alternatives for producing electrical energy with the residue of synthesis gas are ***,this technology is proposed as an alternative to face the significant problem of eliminating MSW on a large scale.

关键词： Municipal solid water APG synthesis gas.