Browsing by Author "Aretxabala, Xabier de"

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    • Alcohol absorption modification after a laparoscopic sleeve gastrectomy due to obesity 
      Maluenda, Fernando; Csendes Juhasz, Attila; Aretxabala, Xabier de; Poniachik Teller, Jaime; Salvo, Karen; Delgado, Iris; Rodriguez, Patricia (2010)
      Background: The different bariatric surgery techniques that alter the digestive anatomy also modify the gastric absorption surface. Since alcohol is a substance that is mainly metabolized in the stomach, the goal of this ...
    • Chemoradiotherapy in gallbladder cancer 
      Aretxabala, Xabier de; Roa, Iván; Berríos Flores, Marcela Paz; Hepp, Juan; Gallardo, Jorge; Córdova, Andrés; Roa, Juan Carlos; León, Jorge; Maluenda, Fernando (WILEY-LISS, DIV JOHN WILEY & SONS INC, 2006-06-15)
      Gallbladder cancer (GC) is considered a rare disease associated with a poor prognosis. Unfortunately, the low number of cases makes the performance of trials addressing the role of adjuvant, neoadjuvant, and/or palliative ...
    • Cystic tumors of the pancreas Tumores quísticos del páncreas 
      Aretxabala, Xabier de; Roa, Iván; León, Jorge; Maluenda, Fernando (Sociedad Medica de Santiago, 2008)
      Cystic tumors of the pancreas are diagnosed with increasing frequency. The main problems associated with their dia gnosis a re to determine if they are benign of' malingnant and to decide their surgical excision or clinical ...
    • Early gallbladder cancer: Is further treatment necessary? 
      Aretxabala, Xabier de; Roa, Iván; Hepp, Juan; Maluenda, Fernando; Mordojovich, Gerardo; Leon, Jorge; Roa, Juan (2009)
      Background and Objectives: The goal of this study was to evaluate a series of patients with early gallbladder cancer, focusing on the selection of treatment and the role of Rokitansky Aschoff sinus infiltration. Methods: ...
    • Gallbladder cancer: An analysis of a series of 139 patients with invasion restricted to the subserosal layer 
      Aretxabala, Xabier de; Roa, Iván; Burgos, Luis; Losada, Héctor; Roa, Juan Carlos; Mora, Javier; Hepp, Juan; León, Jorge; Maluenda, F. (ELSEVIER, 2006-02)
      The goal was to study our experience in the management of a series of patients with a potentially curative subscrosal gallbladder cancer who were prospectively treated by the authors. Between April 1988 and July 2004, 139 ...
    • Gastric leak after sleeve gastrectomy: Analysis of its management 
      Aretxabala, Xabier de; Leon, Jorge; Wiedmaier, Gonzalo; Turu, Ivan; Ovalle, Cristian; Maluenda, Fernando; Gonzalez, Carolina; Humphrey, Jennifer; Hurtado, Mabel; Benavides, Carlos (2011)
      Background: Bariatric surgery is increasingly being performed and sleeve gastrectomy (SG) has proved to be effective and safe. Among its complications, leaks are the most serious and life threatening. Methods: The focus ...
    • Manejo paliativo del cáncer de vesícular biliar irresecable o metastásico: conclusiones del Consenso ... 
      Müller, Bettina; Arroyo, Gerardo; Gallardo, Jorge; Villanueva Olivares, Luis; González, Pablo; Baeza, Ramón; Aretxabala, Xabier de; Maluenda, Fernando; Acevedo, Alejandro; Chuecas, Fernando; Díaz Jeraldo, Juan; García S., César; Reyes, José Miguel; Navarrete, Claudio (Sociedad Médica de Santiago, 2011-02)
    • Oportunidades y desafíos en el sistema de salud 
      Aretxabala, Xabier de (SOC MEDICA SANTIAGO, 2008-12)
    • 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 ...
    • Tumores quísticos del páncreas 
      Aretxabala, Xabier de; Roa, Iván; León, Jorge; Maluenda, Fernando (SOC MEDICA SANTIAGO, 2008-09)