Browsing by Title Facultad de Medicina

Now showing items 12450-12469 of 12946

    • Tumor sólido pseudopapilar del páncreas: caso clínico 
      Aretxabala, Xabier de; Rencoret, Guillermo; Maluenda G., Fernando; Fernández F., Carmen; Csendes Juhasz, Attila (2008)
      Se describe una paciente de 16 años portadora de un tumor solido pseudopapilar del páncreas. (TSP) La paciente fue referida a nuestro hospital por un cuadro de dolor abdominal y la existencia a la tomografía computada ...
    • Tumor Suppression and Promotion by Autophagy 
      Ávalos, Yenniffer; Canales, Jimena; Bravo Sagua, Roberto; Criollo Céspedes, Alfredo; Lavandero González, Sergio; Quest, Andrew F. G. (Hindawi, 2014)
      Autophagy is a highly regulated catabolic process that involves lysosomal degradation of proteins and organelles, mostly mitochondria, for the maintenance of cellular homeostasis and reduction of metabolic stress. Problems ...
    • Tumor-induced osteomalacia: experience from a South American academic center 
      González, G.; Baudrand, R.; Sepúlveda, M. F.; Vucetich, N.; Guarda, F. J.; Villanueva, P.; Contreras, O.; Villa, A.; Salech Morales, Felipe; Toro Cabrera, Luis; Michea Acevedo, Luis; Florenzano, P. (Springer, 2017)
      The majority of tumor-induced osteomalacia cases have been reported in the Northern Hemisphere and Asia. In this first series of South American patients, we show that the clinical presentation and sensitivity of plasmatic ...
    • Tumores estromales gastrointestinales duodenales 
      Carvajal Hafemann, Carlos; Iturra U., Sebastián; Justiniano Peralta, Juan; Bustamante Zamorano, Marco; Contreras P., Juan Eduardo; Lombardi Solari, Juan; Capetillo Fuentes, María (2006)
      Gastrointestinal stromal tumors (GIST) are lesions whose diagnosis and treatment have varied in the last decade. We report a 76 year-old male with a history of eight episodes of upper gastrointestinal bleeding. A ...
    • Tumores fibroóseos de cavidades paranasales: Experiencia en el Hospital Clínico de la Universidad de Chile ... 
      Chávez S, Cristóbal; García C, Karen; Rojas N, Sergio; Barahona A, Luis; Naser G, Alfredo; Nazar S, Rodolfo (SciELO Agencia Nacional de Investigacion y Desarrollo (ANID), 2020)
    • Tumores gastrointestinales estromales (GIST): Experiencia del Servicio de Cirugía del Hospital Clínico ... 
      Braghetto Miranda, Italo; Parada, Francisco; Cardemil Herrera, Gonzalo; Csendes Juhasz, Attila; Fernández, Eduardo; Korn Bruzzone, Owen; Ramírez Fernández, Marcos; Carreño Toro, Laura; Smok Sahid, Gladys; Molina, Juan Carlos; Lembach Jahnsen, Hanns (2007)
      Background Gastrointestinal stromal tumors (GIST) are the most common mesenchymatous tumors of the digestive tract. The pathological diagnosis is based on microscopy and immunohistochemistry. Aim To review the experience ...
    • Tumores quísticos del páncreas 
      Aretxabala, Xabier de; Roa, Iván; León, Jorge; Maluenda, Fernando (SOC MEDICA SANTIAGO, 2008-09)
    • Tumour necrosis factor (TNF)α -308 G/G promoter polymorphism and TNFα levels correlate with a better response ... 
      Cuchacovich Turteltaub, Miguel; Soto, L.; Edwardes, M.; Gutiérrez, M.; Llanos, C.; Pacheco, D.; Sabugo Siraqyan, María Francisca; Alamo, M.; Fuentealba, C.; Villanueva, L.; Gatica, H.; Schiattino, Irene; Salazar, L.; Catalán Martina, Diego; Valenzuela, O.; Salazar Onfray, Flavio; Aguillón Gutiérrez, Juan Carlos (2006)
      Objective: To investigate the influence of -308 tumour necrosis factor-α (TNFα) promoter polymorphism and circulating TNFα levels in the clinical response to adalimumab treatment in patients with rheumatoid arthritis (RA). ...
    • Tumour necrosis factor-α (TNF-α) levels and influence of -308 TNF-α promoter polymorphism on the responsiveness ... 
      Cuchacovich Turteltaub, Miguel; Ferreira, L.; Aliste, M.; Soto, L.; Cuenca, J.; Cruzat, A.; Gatica, H.; Schiattino, Irene; Pérez, C.; Aguirre A., Luz María; Salazar Onfray, Flavio; Aguillón Gutiérrez, Juan Carlos (2004)
      Objective: To investigate the influence of -308 tumour necrosis factor-α (TNF-α) promoter polymorphism and circulating TNF-α levels in the clinical response to the infliximab treatment in patients with rheumatoid arthritis ...
    • Tungiasis. Caso clínico 
      Spronhle F., Viviana; Apt Baruch, Werner; Eguiguren Lira, Gonzalo; Pérez Baladrón, Carlos; Zulantay Alfaro, Inés (1992)
      A 22 year old Chilean male presented with necrotic lesions of the 5 toes of the right foot and the heal of the left foot. He had spent 7 months traveling in the Amazona region of Brazil. Surgery was performed to clean the ...
    • Tunica albuginea structural changes in erectile dysfunction patients: first clinical evidence and ... 
      Vinay Barriga, José Ignacio; Sarquella, J.; Sanchez, J.; Ruiz Castane, E.; Palma Ceppi, Cristian (Wiley, 2017)
    • Turnover of hepatic glutathione after acute lindane intoxication 
      Junqueira, Virginia; Barros, Silvia B.M.; Simizu, Kiyoko; Fernández Arancibia, Virginia; Carrión, Yasna; Pimentel, Renato; Azzalis, Ligia A.; Videla Cabrera, Luis (1993)
      The administration of lindane (60 mg/kg) to fed rats diminished the content of hepatic glutathione (GSH) 4 h after treatment, which was recovered at 24 h. At these experimental times, the activities of glutathione peroxidase, ...
    • TVT (tension-free vaginal tape) associated with other gynecological surgeries in the same surgical procedure, ... 
      Solà Dalenz, Vicente; Pardo Schanz, Jack; Ricci Arriola, Paolo; Guiloff Fische, Enrique; Chiang Miranda, Humberto (2005)
      OBJECTIVES: We report our experienced with TVT combined with other gynecological procedures, and the complications appeared intraoperative and during the immediate postoperative period. METHODS: Between October 2001 and ...
    • Twelve years review: aeroallergens sensitization among Chilean pediatric patients 
      Sciaraffia Rubio, Alicia; Tordecilla Fernández, Rocío Pilar; Guzmán Meléndez, María Antonieta; Bahamondes, C. (Wiley-Blackwell, 2016)
    • Twenty years of mental health policies in Chile: lessons and challenges 
      Minoletti Scaramelli, Alberto; Sepúlveda Jara, Rafael; Horvitz-Lennon, Marcela (Taylor & Francis, 2012)
      Over the last 20 years, Chile has increased the mental health share of its public health budget and implemented policies that radically transformed psychiatric services in the country. Both national and international factors ...
    • Twenty-five years (1992–2016) of the International Business Review: A bibliometric overview 
      Rialp, Alex; Merigó Lindahl, José; Cancino, Christian A.; Urbano, David (Elsevier, 2019)
      The International Business Review (IBR) is a leading international academic journal in the field of International Business (IB). Such leadership is reflected in the large number of publications that grow year after year ...
    • Two alternative models concerning the perialveolar microcirculation in mammalian lungs 
      Günther, Bruno; Morgado, Enrique; Cociña, Manuel (SOCIEDAD BIOLGIA CHILE, 2005)
      Despite the fact that the concept of sheet-flow in the pulmonary microcirculation of mammals was introduced more than three decades ago, the capillary circulatory model still prevails in the physiological literature. Since ...
    • Two casein kinase 1 isoforms are differentially expressed in Trypanosoma cruzi 
      Spadafora, Carmenza; Repetto Scaramelli, Yolanda; Torres, Cristina; Pino, Laura; Robello, Carlos; Morello Casté, Antonio; Gamarro, Francisco; Castanys, Santiago (2002)
      The cDNAs for two casein kinase 1 (CK1) homologues, TcCK1.1 and TcCK1.2, have been isolated from Trypanosoma cruzi. Both isoforms showed strong identity with other known CK1s. Their corresponding genes encode proteins of ...
    • Two Chronic Stress Models Based on Movement Restriction in Rats Respond Selectively to Antidepressant Drugs: ... 
      Ampuero, Estibaliz; Luarte, Alejandro; Santibáñez, Marcos; Varas Godoy, Manuel; Toledo, Jorge; Díaz Véliz, Emma; Cavada Chacón, Gabriel; Rubio, F. Javier; Wyneken, Úrsula (Oxford University Press, 2015)
      Background: Clinically depressed individuals respond to different types of antidepressants, suggesting that different neurobiological mechanisms may be responsible for their depression. However, animal models to characterize ...
    • Two new Liolaemus lizards from the Andean highlands of Southern Chile (Squamata, Iguania, Liolaemidae) 
      Troncoso Palacios, Jaime; Díaz, Hugo; Puas, German; Riveros Riffo, Edvin; Elorza, Alvaro (Pensoft Publishers, 2016)
      Liolaemus is a diverse genus of lizards, subdivided into two subgenera: Liolaemus (sensu stricto) and Eulaemus, distributed mainly in Chile and Argentina. The L. elongatus-kriegi complex is the most diverse group within ...