Browsing by Author "Padilla Pérez, Oslando"
Now showing 1 - 20 of 29
Results Per Page
Sort Options
- ItemA preoperative model to predict PT3 upstaging in clinically localized renal cell carcinoma(2020) Calvo De La Barra, Carlos; González, P. G.; Baeza, M. A.; Padilla Pérez, Oslando; Domínguez C., Javier
- ItemAn instrument in Spanish to evaluate the performance of clinical teachers by students(SOC MEDICA SANTIAGO, 2010) Bitrán Carreño, Marcela; Mena Concha, Beltrán; Riquelme Pérez, Arnoldo; Padilla Pérez, Oslando; Sánchez Díaz, Ignacio; Moreno Bolton, Rodrigo
- ItemAnti-N-methyl-D-aspartate receptor and anti-ribosomal-P autoantibodies contribute to cognitive dysfunction in systemic lupus erythematosus(2015) Massardo Vega, Loreto; Bravo Zehnder, Marcela; Calderón, J.; Flores, P.; Padilla Pérez, Oslando; Aguirre, J.; Scoriels, L.; González, A.
- ItemCalidad de vida en mujeres con cáncer cérvicouterino(2014) Urrutia Soto, María Teresa; Concha Pinto, Miriam X.; Padilla Pérez, Oslando
- ItemDevelopment and testing of the questionnaire CEC-61 : Knowledge about cervical cancer in Chilean adolescents(2018) Urrutia Soto, María Teresa; Gajardo, Macarena; Padilla Pérez, Oslando
- ItemDevelopment and validation of the MEDUC-RX32 questionnaire, to evaluate teachers of postgraduate radiology programs(2014) Huete, Isidro; Julio, R.; Rojas, V.; Herrera Riquelme, Cristian Alberto; Padilla Pérez, Oslando; Solís, Nancy; Pizarro Rojas, Margarita Alicia; Etcheberry, L.; Sarfatis Feige, Alberto; Pérez, G.; Delfino, Alejandro; Muñoz, E.; Rivera, H.; Bitrán Carreño, Marcela; Riquelme, A.
- ItemEl Devenir del Cambio : Cómo Es y Hacia Dónde se Dirige(2014) Dagnino Robles, Paula Andrea; De La Parra, Guillermo; Jaramillo Torréns, Andrea; Crempien Robles, Carla Erika Federica; Padilla Pérez, Oslando; Gómez Barris, Elyna; Luzio, Paola; Reyes, Lucía; Said, Mariely; Escobar, Rocío; Martínez, Daniela; Rodríguez, Sandra
- ItemEarly Rheumatoid Arthritis in Latin America: Low Socioeconomic Status Related to High Disease Activity at Baseline(2012) Massardo Vega, Loreto; Pons-Estel, Bernardo A.; Wojdyla, Daniel; Cardiel, Mario H.; Galarza Maldonado, Claudio M.; Padilla Pérez, Oslando; Sacnun, Mónica P.; Soriano, Enrique R.; Laurindo, Leda M.; Acevedo Vásquez, Eduardo M.; Caballero Uribe, Carlo V.; Guibert Toledano, Zoila M.; Mota, Licia M. da; Montufar, Rubén A.; Lino Pérez, Leticia; Díaz Coto, José F.; Achurra Castillo, Angel F.; Hernández, Jaime A.; Esteva-Spinetti, María H.; Ramírez, Luis A.; Pineda, Carlos; Furst, Daniel E.
- ItemEffect of foods and Mediterranean diet during pregnancy and first years of life on wheezing, rhinitis and dermatitis in preschoolers(2016) Castro Rodríguez, José Antonio; Ramírez Hernández, M.; Padilla Pérez, Oslando; Pacheco Gonzalez, R.M.; Pérez Fernández, Virginia; García Marcos, L.
- ItemEffects of bile acid sequestration on hepatic steatosis in obese mice(2014) Solís, Nancy; Pizarro Rojas, Margarita Alicia; Quintero, Pablo; Arab Verdugo, Juan Pablo; Riquelme Pérez, Arnoldo; Padilla Pérez, Oslando; Carrasco, Gonzalo; Pirola, Carlos J.; Sookoian, Silvia; Arrese Jiménez, Marco
- ItemEvaluación de aproximaciones al aprendizaje clínico a través de CEACLIN : Resultados en estudiantes de medicina en una universidad chilena(2018) Calderón, Maribel; Zúñiga Parada, Denisse Alejandra; Leiva Rodríguez, Isabel; Padilla Pérez, Oslando; Bitrán Carreño, Marcela
- ItemEvaluación del ambiente educacional pre-clínico en seis Escuelas de Medicina en Chile(2010) Herrera Riquelme, Cristian Alberto; Pacheco, Jorge; Rosso, Francisca; Cisterna, Cynthia; Aichele, Daniela; Becker, Susana; Padilla Pérez, Oslando; Riquelme Pérez, ArnoldoBackground: The Dundee Ready Education Environment Measure (DREEM) is the most valid and reliable instrument to measure the educational environment (EE) in undergraduate medical education. Aim: To evaluate the EE perceived by undergraduate medical students in Chile, using a Spanish version of the DREEM questionnaire. Material and Methods: The DREEM was applied during 2008 in third, fourth and fifth undergraduate years of six medical schools. The individual results were calculated and means of both global and individual domain scores of the DREEM were compared, by year, gender and between different Schools.Results: One thousand ninety two students (77% of the total universe of students), answered the questionnaire. The mean score of the six Schools was 113.9. The domains of Perception of Learning and Social Self-Perception obtained the lower scores, with a global outcome indicating a more positive than negative EE. Two schools obtained mean scores of 128.32 and 126.87, that were significantly higher than the global scores obtained by other schools. No relevant differences by years or gender were observed. Conclusions: There is a significant variability between the six schools evaluated and two of these obtained significantly better scores than the rest. The identified positive and negative areas will orient the actions to improve the EE for undergraduate medical students
- ItemEvaluation of Radiology Teachers' Performance and Identification of the "Best Teachers" in a Residency Program: Mixed Methodology and Pilot Study of the MEDUC-RX32 Questionnaire(2016) Huete, Isidro; Julio, R.; Rojas, V.; Herrera Riquelme, Cristian Alberto; Padilla Pérez, Oslando; Solis, N.; Pizarro, M.; Etcheberry, L.; Sarfatis Feige, Alberto; Perez, G.; Diaz, L.; Delfino, Alejandro; Munoz, E.; Rivera, H.; Parra, D.; Bitrán Carreño, Marcela; Riquelme, A.
- ItemFeeding and bone turnover in gastric bypass(2014) Valderas Igor, Juan Patricio; Padilla Pérez, Oslando; Solari Gajardo, Sandra; Escalona, M.; González Vicente, Gilberto
- ItemHypoadiponectinemia and its Association with Liver Fibrosis in Morbidly Obese Patients(2010) Nazal Ortiz, Leyla María; Riquelme Pérez, Arnoldo Javier; Solís López, Nancy De Las Mercedes; Pizarro Rojas, Margarita Alicia; Escalona Pérez, Alex Gamaliel; Burotto Pichun, Mauricio Emanuel; Méndez, Juan Ignacio; Saint-Jean, Catalina; Concha Bustos, María José; Giovanni, Stefano; Awruch Diego Ariel; Morales Soto, Arturo Javier; Baudrand Biggs, Rene Felipe; Carrasco Avino, Gonzalo; Domínguez De Landa, María Angelica; Padilla Pérez, Oslando; Espinoza, Manuel; Miquel, Juan Francisco; Nervi Oddone, Flavio; Arrese Jiménez, Marco AntonioReduced serum levels of adiponectin have been associated with insulin resistance and non-alcoholic fatty liver disease (NAFLD). However, the relationship between serum adiponectin levels and hepatic histology in NAFLD is controversial. The aim of this study was to explore associations between plasma adiponectin concentrations and liver histology in morbidly obese patients.", "We conducted a case-control study including obese patients undergoing bariatric surgery and normal controls. Anthropometric, standard biochemical variables as well as plasma adiponectin and leptin levels were determined. Liver biopsy was performed in all patients at the time of surgery.", "Seventy morbidly obese patients (mean BMI, 40.6 +/- 5.6 kg/m(2)) met the inclusion criteria and were compared with 69 controls (mean BMI, 22.8 +/- 1.6 kg/m(2), p = 0.0001). Thirty patients (43%) had NAFLD and 20 (28%) of them fulfilled the histological criteria for steatohepatitis. Obesity was associated with increased leptin and decreased adiponectin levels. NAFLD patients exhibited decreased levels of serum adiponectin compared with matched controls [median (Q1-Q3), 3.9 (3.2-4.3) vs. 8.6 (6.5-9.2) mu g/mL, p < 0.0001]. In univariate analysis, age, gender, type 2 diabetes mellitus, BMI, HOMA-IR, aspartate aminotransferase (AST), alanine aminotransferase, serum glucose, and adiponectin levels were independently associated with hepatic fibrosis. In multivariate analysis, AST [OR = 1.082 (1.000-1.170)], age [OR = 1.119 (1.023-1.225)], and serum adiponectin levels [OR = 0.529 (0.299-0.936)] were significantly associated with the presence of liver fibrosis.", "NAFLD patients have lower plasma adiponectin concentrations than control subjects. Low adiponectin levels are associated with more severe liver histology. Serum adiponectin may be useful to estimate the severity of liver damage in obese patients with NAFLD.
- ItemIntentos de suicidio y heridas auto-inferidas: 12 meses de seguimiento de conductas de riesgo de consumidores de cocaína no consultantes de servicios de rehabilitación(2016) Santis, Rodrigo; Hidalgo, Carmen Gloria; Hayden, Viviana; Anselmo, Enzo; Jaramillo, Andrea; Padilla Pérez, Oslando; Torres Barrenechea, Rafael
- ItemLeptin in Cord Blood Associates with Asthma Risk at Age 3 in the Offspring of Women with Gestational Obesity(2020) Castro Rodríguez, José Antonio; Forno, E.; Casanello Toledo, Paola Cecilia; Padilla Pérez, Oslando; Krause, B. J.; Uauy, Ricardo
- ItemMany respiratory viruses have temporal association with meningococcal disease(2015) Castro Rodríguez, José Antonio; Jakubson L.; Padilla Pérez, Oslando; Gallegos D.; Fasce R.; Bertrand N., Pablo; Sánchez Díaz, Ignacio; Perret Pérez, Cecilia
- ItemMethacoline challenge test by wheezing and oxygen saturation in preschool children with asthma(2015) Castro Rodríguez, José Antonio; Caussade Larraín, Marie Solange; Contreras S.; Bugueño, R.; Ramírez, R.; Padilla Pérez, Oslando; Einisman, H.; Holmgren, N.
- ItemNivel sérico de folato y vitamina B12 en adultos mayores chilenos. Resultados de la Encuesta Nacional de Salud ENS 2009-2010(2013) Castillo Lancellotti, Cecilia; Margozzini Maira, Paula; Valdivia Cabrera, Gonzalo; Padilla Pérez, Oslando; Uauy, Ricardo; Rozowski Narkunska, Samuel Jaime; Tur, Josep A.