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1.
Agora USB ; 23(1)jun. 2023.
Artigo em Espanhol | LILACS-Express | LILACS | ID: biblio-1533563

RESUMO

El objetivo principal de la presente investigación es determinar la influencia entre las habilidades de pensamiento crítico, técnicas de oratoria y argumentación en las dinámicas de debates en el ámbito educativo, las cuales integran dentro de sus ambientes y herramientas de aprendizaje grupos de debates y el desarrollo de procesos cognitivos de orden superior. La metodología utilizada fue de corte mixta. Dentro de los resultados, existen hallazgos significativos que avalan el desarrollo de destrezas en la metodología de debate, permitiendo concluir su influencia en la potenciación de habilidades cognoscitivas, interpersonales y académicas.


The main objective of the present research is to determine the influence between critical thinking skills, public speaking techniques, and argumentation on the dynamics of debates in the educational environment, which integrate within their environments and learning tools debate groups and the development of higher order cognitive processes. The methodology used was mixed. Within the results, there are significant findings that support the development of skills in the debate methodology, by allowing to conclude its influence on the enhancement of cognitive, interpersonal, and academic skills.

2.
Rev. colomb. ortop. traumatol ; 34(1): 60-64, 2020. tab
Artigo em Espanhol | COLNAL, LILACS | ID: biblio-1117654

RESUMO

Introducción describir los resultados clínicos, funcionales y radiológicos de pacientes con seudoartrosis de fractura del escafoides, sometidos a cirugía con la técnica de Bertelli. en un centro de cuarto nivel de complejidad. Materiales & Métodos Serie de casos en un centro de cuarto nivel de complejidad entre el 2005 y 2016 de pacientes con fractura de escafoides en seudoartrosis sometidos a cirugía de revisión con injerto vascularizado de la primera arteria dorsal metacarpiana según la técnica de Bertelli. Se tomaron datos de historias clínicas, que se analizaron con medidas descriptivas de resumen. Resultados se analizaron 11 pacientes con una edad promedio de 30,1 años. El 72,7% fue llevado a osteosíntesis como manejo inicial. El procedimiento de revisión se realizó en una mediana de 380 días. Se reportaron complicaciones pos-quirúrgicas: necrosis del injerto en un paciente, necesidad de re-intervención en cuatro y no hubo infecciones. En el 72,7% se observó consolidación de la fractura y ocurrió en promedio a los 7,6 meses. La mitad de los pacientes tuvieron un puntaje DASH de 9 o menos y reportaron percepción de dolor leve - moderado el 90,9%. La mediana de seguimiento fue 14 meses. Discusión la ventaja de esta técnica es su reproducibilidad y versatilidad, pues su pedículo vascular constante y de buena longitud, permite utilizarse por un abordaje dorsal o palmar y para no consolidaciones del polo proximal, cintura o polo distal del escafoides. Este estudio mostró buenos resultados clínicos y funcionales, asociados a una baja tasa de complicaciones. Nivel de evidencia IV


Background The aim of study is to describe the clinical, functional, and radiological results in patients with pseudoarthrosis of scaphoid fractures who that underwent surgery using Bertelli's et al. technique. Methods Case series of patients with nonunion of scaphoid fractures in a high complexity care center between 2005 and 2016, who underwent revision surgery with vascularized bone graft of the first metacarpal dorsal artery according to Bertelli's et al. technique. Data were collected from clinical records, and it waswere analyzed using descriptive summary measures. Results The analysis included 11 patients with a mean age of 30,1 years (S.D: 9). 72,7% of the patients underwent conventional osteosynthesis as the initial approach. The revision surgery was performed with a median of 380 days (interquartile range: 194-470); there were no intraoperative complications. Post- surgery complications, such as graft necrosis, were reported in a one patient (9,1%), the need of for re-intervention in four patients and there were no infection related complications. Fracture union was seen in 72,7% patients in a mean of 7,6 months (S.D: 2,9) after the intervention. Half of the patient had a DASH score of 9 points or less. 54,5 reported pain as mild, 36,4% as moderate and without pain 9,1%. The median follow up period was 14 months and only one patient developed carpal arthritis. Discussion The advantage of this surgical technique is its reproducibility and versatility, thanks due to the constant and long vascular pedicle; this allows using dorsal or palmar approaches, as well as for the management of scaphoid nonunions of the proximal pole, waist, or distal pole. This study shows good clinical and functional results outcomes with a low rate of complications. Evidence Level IV


Assuntos
Humanos , Masculino , Adulto , Pessoa de Meia-Idade , Adulto Jovem , Pseudoartrose/cirurgia , Osso Escafoide/cirurgia , Ossos Metacarpais/cirurgia , Enxerto Vascular , Estudos Retrospectivos , Consolidação da Fratura
3.
Rev. Fac. Cienc. Méd. (Quito) ; 42(2): 129-133, dic.2017.
Artigo em Espanhol | LILACS | ID: biblio-1005238

RESUMO

Contexto: el cono LLETZ actualmente es el tratamiento de las NIC de alto grado. La resistencia al procedimiento es argumentada por los efectos del sobretratamiento (estenosis e insuficiencia cervical), sobre todo cuando se utilizan métodos ablativos destructivos en lugar de la resección quirúrgica ambulatoria (LLETZ). Objetivo: analizar el diagnóstico y tratamiento del NIC II mediante cono y legrado en pacientes que acuden al servicio de Patología del tracto genital inferior del Hospital Oncológico SOLCA-Quito Ecuador. Sujetos y métodos: en este estudio epidemiológico descriptivo observacional de corte transversal se analizaron expediente clínicos de 820 pacientes con diagnóstico histopatológico por biopsia de NIC II; mujeres entre 17 a 82 años que acudieron al servicio de patología del tracto genital inferior sujetas a control, en estas pacientes se realizó 530 legrados. El estudio fue realizado en el Hospital Oncológico SOLCA de Quito Ecuador, de los años 2004 a 2013. Resultados: la histopatología de los conos libres de neoplasia representa el 98,66% (n=809); existen 11 casos de neoplasias residuales (1,34%). El 53,7% de casos presenta una lesión igual o mayor que en biopsia, lo que justifica el cono. Conclusión: el procedimiento de cono LLETZ tiene gran utilidad diagnóstica, terapéutica y pronóstica en mujeres que presentan NIC II y otras patologías similares. (AU)


Background: the LLETZ cone is currently the treatment of high grade NICs. The resistance to the procedure is argued by the effects of overtreatment (stenosis and cervical insufficiency), especially when destructive ablative methods are used instead of ambulatory surgical resection (LLETZ). Objective: to analyze the diagnosis and treatment of CIN II by means of cone and curettage in patients attending the pathology department of the lower genital tract of the SOLCA-Quito Ecuador Oncology Hospital. Subjects and methods: in this cross-sectional descriptive epidemiological observational study, we analyzed clinical records of 820 patients with histopathological diagnosis by CIN II biopsy; women between 17 and 82 years old who visited the pathology service of the lower genital tract subject to control, in these patients 530 catheters were performed. The study was conducted at the SOLCA Oncology Hospital of Quito, Ecuador, from 2004 to 2013. Results: the histopathology of neoplasm-free cones represents 98.66% (n = 809); there are 11 cases of residual neoplasms (1.34%). 53.7% of cases present a lesion equal to or greater than in biopsy, which justifies the cone.(AU)


Assuntos
Humanos , Feminino , Adolescente , Adulto , Pessoa de Meia-Idade , Idoso , Idoso de 80 Anos ou mais , Lesões Pré-Cancerosas , Colposcopia , Lesões Intraepiteliais Escamosas Cervicais , Displasia do Colo do Útero , Técnicas de Diagnóstico Obstétrico e Ginecológico , Neoplasias
4.
Rev. Fac. Med. (Bogotá) ; 62(4): 579-585, Oct.-Dec. 2014. ilus, tab
Artigo em Inglês | LILACS | ID: lil-742684

RESUMO

Background. The formulas to predict maximum heart rate have been used for many years in different populations. Objective. To verify the significance and the association of formulas of Tanaka and 220-age when compared to real maximum heart rate. Materials and methods. 30 subjects -22 men, 8 women- between 18 and 30 years of age were evaluated on a cycle ergometer and their real MHR values were statistically compared with the values of formulas currently used to predict MHR. Results. The results demonstrate that both Tanaka p=0.0026 and 220-age p=0.000003 do not predict real MHR, nor does a linear association exist between them. Conclusions. Due to the overestimation with respect to real MHR value that these formulas make, we suggest a correction of 6 bpm to the final result. This value represents the median of the difference between the Tanaka value and the real MHR. Both Tanaka (r=0.272) and 220-age (r=0.276) are not adequate predictors of MHR during exercise at the elevation of Bogotá in subjects of 18 to 30 years of age, although more study with a larger sample size is suggested.


Introducción. Las fórmulas que predicen la Frecuencia Cardíaca Máxima (FCM) han sido utilizadas desde hace varios años en diferentes poblaciones. Objetivo. Verificar la precisión de las fórmulas de Tanaka y 220-edad con respecto a la FCM real. Materiales y métodos. Se evaluaron 30 sujetos -22 hombres y 8 mujeres- entre 18 y 30 años de edad en cicloergómetro y se compararon estadísticamente las fórmulas con la FCM real. Resultados. Se demuestra que tanto Tanaka p=0,0026 como 220-edad p=0,000003 no predicen la FCM real ni existe una asociación lineal de estas. Conclusiones. Debido a la sobreestimación que realizan dichas fórmulas con Tanaka se sugiere realizar una corrección de 6 lpm al resultado final. Este valor representa la mediana de la diferencia de Tanaka con respecto a la FCM real: tanto Tanaka r=0,272 como 220-edad r=0,276 no son predictores adecuados entre sujetos de 18 a 30 años de edad de la FCM durante el ejercicio en la altura de Bogotá, aunque se sugiere realizar más estudios con una muestra mayor.

5.
Rev. Inst. Med. Trop. Säo Paulo ; 44(3): 139-143, 2002. tab, graf
Artigo em Inglês | LILACS, SES-SP | ID: lil-314541

RESUMO

A retrospective study analysed 359 proven or presume cases of loxoscelism seen at the Hospital Vital Brazil, Instituto Butantan, Säo Paulo, Brazil, between 1985 and 1996. The spider was identified in 14 percent. The bites occurred predominantly in the urban areas (73 percent) between September and February. Patients > 14 years were commonest inflicted (92 percent) and 41 percent were bitten while getting dressed. Only 11 percent sought medical care within the first 12 hours post bite. Cutaneous loxoscelism was the commonest form presenting (96 percent); commonest manifestations were: pain (76 percent), erythema (72 percent), edema with enduration (66 percent), ecchymosis (39 percent). Skin necrosis occurred in 53 percent of patients, most frequently seen on trunk, tigh and upper arm, and when patients seek medical care more than 72 hours after bite. Local infection was detected in 12 patients (3 percent). Hemolysis was confirmed in 4 cases (1.1 percent). Generalised cutaneous rash, fever and headache were also observed in 48 percent of the total of patients. None of them had acute renal failure or died. Treatment usually involved antivenom administration (66 percent), being associated with corticosteroids (47 percent) or dapsone (30 percent). Presumptive diagnosis of loxoscelism may be established based on clinical and epidemiological findings. Further investigations are required to prove the value of antivenom and other treatment schedules


Assuntos
Humanos , Masculino , Feminino , Pré-Escolar , Adolescente , Adulto , Pessoa de Meia-Idade , Picada de Aranha , Brasil , Antivenenos , Estudos Retrospectivos
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