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JAIME MELCHOR PONIACHIK TELLER

Jefe de Sección Gastroenterología

Hospital Clínico Universidad de Chile

santiago, Chile

Gastroenterología Hepatología

Medico Cirujano, UNIVERSIDAD DE CHILE. Chile, 1990

Profesor titular Part Time

UNIVERSIDAD DE CHILE

Medicina

Santiago, Chile

2000 - At present
Profesor titular Part Time

UNIVERSIDAD DE CHILE

Medicina

Santiago, Chile

1999 - At present

Gastroenterólogo Full Time

Hospital Clínico Universidad de Chile

Santiago, Chile

1992 - At present

Diploma de Académico de Excelencia en Investigación

UNIVERSIDAD DE CHILE

Chile, 1999

Diploma de Académico de Excelencia en Investigación, otorgado por la Dirección del Departamento de Medicina, Hospital Clínico U. de Chile. Noviembre 1999.
Diploma de Académico de Excelencia en Investigación

UNIVERSIDAD DE CHILE

Chile, 1998

Diploma de Académico de Excelencia en Investigación, otorgado por la Dirección del Departamento de Medicina, Hospital Clínico U. de Chile, Noviembre de 1998.


Latin American Association for the study of the liver (ALEH) practice guidance for the diagnosis and treatment of non-alcoholic fatty liver disease Pablo Arab, Juan; Dirchwolf, Melisa; Alvares-da-Silva, Mario Reis; Barrera, Francisco; Benitez, Carlos; Castellanos-Fernandez, Marlene; Castro-Narro, Graciela; Chavez-Tapia, Norberto; Chiodi, Daniela; Cotrim, Helma; Cusi, Kenneth; Marques Souza de Oliveira, Claudia Pinto; Diaz, Javier; Fassio, Eduardo; Gerona, Solange; Girala, Marcos; Hernandez, Nelia; Marciano, Sebastian; Masson, Walter; Mendez-Sanchez, Nahum; Leite, Nathalie; Lozano, Adelina; Padilla, Martin; Panduro, Arturo; Parana, Raymundo; Parise, Edison; Perez, Marlene; Poniachik, Jaime; Carlos Restrepo, Juan; Ruf, Andres; Silva, Marcelo; Tagle, Martin; Tapias, Monica; Torres, Kenia; Vilar-Gomez, Eduardo; Costa Gil, Jose Eduardo; Gadano, Adrian; Arrese, Marco Article ISI ANNALS OF HEPATOLOGY (2020)
A changing etiologic scenario in liver transplantation for hepatocellular carcinoma in a multicenter cohort study from Latin America. Piñero, Federico; Costa, Paulo; Boteon, Yuri Longatto; Duque, Sergio Hoyos; Marciano, Sebastian; Anders, Margarita; Varón, Adriana; Zerega, Alina; Poniachik, Jaime; Soza, Alejandro; Padilla Machaca, Martín; Menéndez, Josemaría; Zapata, Rodrigo; Vilatoba, Mario; Muñoz, Linda; Maraschio, Martín; Podestá, Luis G; McCormack, Lucas; Gadano, Adrian; Boin, Ilka S F Fatima; García, Parente; Silva, Marcelo Article Clinics and research in hepatology and gastroenterology (2018)
Results of Liver Transplantation for Hepatocellular Carcinoma in a Multicenter Latin American Cohort Study. Piñero, Federico; Costa, Paulo; Boteon, Yuri L; Duque, Sergio Hoyos; Marciano, Sebastian; Anders, Margarita; Varón, Adriana; Zerega, Alina; Poniachik, Jaime; Soza, Alejandro; Machaca, Martín Padilla; Menéndez, Josemaría; Zapata, Rodrigo; Vilatoba, Mario; Muñoz, Linda; Maraschio, Martín; Fauda, Martín; McCormack, Lucas; Gadano, Adrian; Boin, Ilka Sf; García, Jose H Parente; Silva, Marcelo Article Annals of hepatology (2018)
Syphilis, unusual cause of abdominal pain. Navea, César; von Mühlenbrock, Christian; Cabello, Nicolás; Echeverría, Matías; Jiménez, Andrea; Poniachik, Jaime Article Gastroenterologia y hepatologia (2018)
[Fundal variceal bleeding treated with balloon occluded endoscopic inyection sclerotherapy. Report of two cases]. Costa, Daniel da; Montenegro, Cristián; Palavecino, Patricio; Lobos, Germán; Cermenati, Tomás; Poniachik, Jaime Article Revista medica de Chile (2017)
TM6SF2 rs58542926 polymorphism is not associated with risk of steatosis or fibrosis in chilean patients with chronic hepatitis C Urzua A., Mezzano G.; Brahm J., Poniachik J.; Miranda J., Caceres D.D.; Carreno L., Venegas M. Article Hepatitis Monthly (2017)
Liver Transplantation for Hepatocellular carcinoma: Evaluation of the AFP model in a multicenter cohort from Latin America. Piñero, Federico; Tisi Baña, Matías; de Ataide, Elaine Cristina; Hoyos Duque, Sergio; Marciano, Sebastian; Varón, Adriana; Anders, Margarita; Zerega, Alina; Menéndez, Josemaría; Zapata, Rodrigo; Muñoz, Linda; Padilla Machaca, Martín; Soza, Alejandro; McCormack, Lucas; Poniachik, Jaime; Podestá, Luis G; Gadano, Adrian; Boin, Ilka Sf Fatima; Duvoux, Christophe; Silva, Marcelo Article Liver international : official journal of the International Association for the Study of the Liver (2016)
Liver transplantation for hepatocellular carcinoma=> evaluation of the alpha-fetoprotein model in a multicenter cohort from Latin America Piñero, Federico; Tisi Baña, Matias; , de Ataide; Elaine Cristina, Hoyos Duque; Sergio, Marciano; Sebastian, Varón; Adriana, Anders; Margarita, Zerega; Alina, Menéndez; Josemaría, Zapata Rodrigo; Muñoz, LLinda; Padilla Machaca, MMarín; Soza, Alejandro; McCormack, Lucas; Poniachik, Jaime; Podestá, Luis; Gadano, Adrian; Boin, Fatima; Duvoux, Cristophe; Silva, Marcelo Article Liver International (2016)
Liver transplantation for hepatocellular carcinoma=> evaluation of the alpha-fetoprotein model in a multicenter cohort from Latin America Pinero, F; Bana, MT; de Ataide, EC; Duque, SH; Marciano, S; Varon, A; Anders, M; Zerega, A; Menendez, J; Zapata, R; Munoz, L; Machaca, MP; Soza, A; McCormack, L; Poniachik, J; Podesta, LG; Gadano, A; Boin, ISFF; Duvoux, C; Silva, M Article Liver International (2016)
Liver transplantation for hepatocellular carcinoma=> evaluation of the alpha-fetoprotein model in a multicenter cohort from Latin America. Piñero, Federico; Tisi Baña, Matías; de Ataide, Elaine Cristina; Hoyos Duque, Sergio; Marciano, Sebastian; Varón, Adriana; Anders, Margarita; Zerega, Alina; Menéndez, Josemaría; Zapata, Rodrigo; Muñoz, Linda; Padilla Machaca, Martín; Soza, Alejandro; McCormack, Lucas; Poniachik, Jaime; Podestá, Luis G; Gadano, Adrian; Boin, Ilka S F Fatima; Duvoux, Christophe; Silva, Marcelo Article Liver international => official journal of the International Association for the Study of the Liver (2016)
[Benign focal liver lesions detected by computed tomography=> Review of 1,184 examinations]. Horta, Gloria; López, Marcelo; Dotte, Andrés; Cordero, Jorge; Chesta, Caterina; Castro, Ariel; Palavecino, Patricio; Poniachik, Jaime Article Revista medica de Chile (2015)
[Second Consensus of the Chilean Society of Endocrinology and Diabetes about insulin resistance]. Pollak, Felipe; Araya, Verónica; Lanas, Alejandra; Sapunar, Jorge; Arrese, Marco; Aylwin, Carmen Gloria; Bezanilla, Carmen Gloria; Carrasco, Elena; Carrasco, Fernando; Codner, Ethel; Díaz, Erik; Durruty, Pilar; Galgani, José; García, Hernán; Lahsen, Rodolfo; Liberman, Claudio; López, Gloria; Maíz, Alberto; Mujica, Verónica; Poniachik, Jaime; Sir, Teresa; Soto, Néstor; Valderas, Juan; Villaseca, Paulina; Zavala, Carlos Article Revista meÌ�dica de Chile (2015)
[Second Consensus of the Chilean Society of Endocrinology and Diabetes about insulin resistance]. Pollak, Felipe; Araya, Verónica; Lanas, Alejandra; Sapunar, Jorge; Arrese, Marco; Aylwin, Carmen Gloria; Bezanilla, Carmen Gloria; Carrasco, Elena; Carrasco, Fernando; Codner, Ethel; Díaz, Erik; Durruty, Pilar; Galgani, José; García, Hernán; Lahsen, Rodolfo; Liberman, Claudio; López, Gloria; Maíz, Alberto; Mujica, Verónica; Poniachik, Jaime; Sir, Teresa; Soto, Néstor; Valderas, Juan; Villaseca, Paulina; Zavala, Carlos Article Revista medica de Chile (2015)
[Skin manifestations in adults with a liver allograft]. Daza, Francisca; Poniachik, Jaime; Zemelman, Viviana; Ibarra, José; Espinoza, Miguel; Castillo, Jaime; Cardemil, Gonzalo; Díaz, Juan Carlos; Saure, Alexandre; Lembach, Hans; Calderón, Perla Article Revista medica de Chile (2015)
Second Consensus of the Chilean Society of Endocrinology and Diabetes about insulin resistance Pollak F., Araya V.; Lanas A., Sapunar J.; Arrese M, Aylwin; CG, Bezanilla; CG, Carrasco; E., Carrasco F.; Codner E., Diaz E; Durruty P., Galgani J.; García H., Lahsen R.; Liberman C., López G.; Maiz A, Mujica V.; Poniachik J., Sir T.; Soto N, Valderas J.; Villaseca P., Zavala C. Article Revista Medica de Chile (2015)
Skin manifestations in adults with a liver allograft Daza F., Poniachik J.; Zemelman V., Ibarra J.; Espinoza M, Castillo J; Cardemil G., Diaz; JC, Saure A.; Lembach H., Calderon P Article Revista Medica de Chile (2015)
Spontaneous clearance of hepatitis C virus after liver transplantation. Report of two cases Urzúa, A; Poniachik J., Diaz; JC, Castillo J; Saure A., Lembach H.; Ibarra J., Venegas M. Article Revista Medica de Chile (2015)
Genotype F of hepatitis B: response to interferon Venegas, Mauricio; Poniachik, Jaime; Fuster, Francisco; Hurtado, Carmen; Villanueva, Rodrigo A.; Brahm, Javier Article ANTIVIRAL THERAPY (2014)
Management of nonalcoholic fatty liver disease=> An evidence-based clinical practice review Arab, Juan P; Candia, Roberto; Zapata, Rodrigo; Muñoz, Cristian; Arancibia, Juan P; Poniachik, Jaime; Soza, Alejandro; Fuster, Francisco; Brahm, Javier; Sanhueza, Edgard; Contreras, Jorge; Cuellar, M Carolina; Arrese, Marco; Riquelme, Arnoldo.. Article World J Gastroenterol (2014)
Hepatitis B virus immunoglobulin on demand to prevent infection recurrence among liver allograft recipients. Report of three cases Poniachik J., Pizarro C; Contreras J., Silva; J., Hurtado C; Venegas M., Castillo J; Cardemil G., Oksenberg; D, Ibarra J.; Bórquez A., Diaz Article Revista Medica de Chile (2012)
Fulminant hepatic failure by hepatitis B virus in a patient with human immunodeficiency virus infection. Report of one case Sagredo, S; Mancilla C, Estuardo N. Article REVISTA MEDICA DE CHILE (2011)
Histological regression of liver fibrosis with immunosuppressive therapy in autoimmune hepatitis Valera JM, Smok G.; Márquez S., Poniachik J. Article Gastroenterologia y Hepatologia (2011)
Small Intestinal Clustered Contractions and Bacterial Overgrowth=> A Frequent Finding in Obese Patients Madrid, AM; Poniachik J., Quera R. Article Digestive Diseases and Sciences (2011)
Alcohol Absorption Modification After a Laparoscopic Sleeve Gastrectomy Due to Obesity Maluenda, F; Csendes A., De Aretxabala X.; Poniachik J., Salvo; K, Delgado I.; Rodríguez, P. Article Obesity Surgery (2010)
Decreased Liver Fatty Acid Delta-6 and Delta-5 Desaturase Activity in Obese Patients Araya, J.; Rodrigo R.; Pettinelli P.; Araya, AV; Poniachik J.; Videla, LA Article OBESITY (2010)
Decreased liver fatty acid delta-6 and delta-5 desaturase activity in obese patients. Araya, Julia; Rodrigo, Ramón; Pettinelli, Paulina; Araya, A Verónica; Poniachik, Jaime; Videla, Luis A Article Obesity (Silver Spring, Md.) (2010)
Enhancement in liver SREBP-1c/PPAR-alpha ratio and steatosis in obese patients: Correlations with insulin resistance and n-3 long-chain polyunsaturated fatty acid depletion Pettinelli P.; del Pozo, T; Araya, J.; Rodrigo R.; Araya, AV; Smok G.; Csendes A.; Gutierrez L.; Rojas J.; Korn O.; Maluenda, F; Diaz, JC; Rencoret, G; Braghetto I.; Castillo J.; Poniachik J.; Videla, LA Article BIOCHIMICA ET BIOPHYSICA ACTA-MOLECULAR BASIS OF DISEASE (2009)
Enhancement in liver SREBP-1c/PPAR-alpha ratio and steatosis in obese patients: correlations with insulin resistance and n-3 long-chain polyunsaturated fatty acid depletion. Pettinelli, Paulina; Del Pozo, Talía; Araya, Julia; Rodrigo, Ramón; Araya, A Verónica; Smok, Gladys; Csendes, Attila; Gutierrez, Luis; Rojas, Jorge; Korn, Owen; Maluenda, Fernando; Diaz, Juan C; Rencoret, Guillermo; Braghetto, Italo; Castillo, Jaime; Poniachik, Jaime; Videla, Luis A Article Biochimica et biophysica acta (2009)
Liver NF-kappa B and AP-1 DNA Binding in Obese Patients Videla, LA; Tapia G., Rodrigo R.; Pettinelli P, Haim; D, Santibáñez C.; Araya AV, Smok G.; Csendes A., Gutierrez; L., Rojas J.; Castillo J., Korn O.; Maluenda, F; Diaz, JC; Rencoret, G Article OBESITY (2009)
Liver NF-kappa B and AP-1 DNA Binding in Obese Patients Videla, LA; Tapia G.; Rodrigo R.; Pettinelli P.; Haim, D; Santibáñez C.; Araya, AV; Smok G.; Csendes A.; Gutierrez L.; Rojas J.; Castillo J.; Korn O.; Maluenda, F; Diaz, JC; Rencoret, G; Poniachik J. Article OBESITY (2009)
Effects of weight loss on liver and erythrocyte polyunsaturated fatty acid pattern and oxidative stress status in obese patients with non-alcoholic fatty liver disease Elizondo, A; Araya, J.; Rodrigo R.; Signorini, C; Sgherri, C; Comporti, M; Poniachik J.; Videla, LA Article Biological Research (2008)
Effects of weight loss on liver and erythrocyte polyunsaturated fatty acid pattern and oxidative stress status in obese patients with non-alcoholic fatty liver disease Elizondo, A; Araya J., Rodrigo R.; Signorini, C; Sgherri, C; Comporti, M; Poniachik J., Videla Article Biological Research (2008)
General considerations, indications and contra indications for liver transplantation in Chile. A multicenter consensus development document Hepp J., Zapata R.; Buckel E., Martinez; J., Uribe M.; Diaz, JC; Ferrario, M; Sanhueza E., Pérez RM; Hunter B., Rios G; Humeres, R; Poniachik J., Oksenberg; D, Arrese M. Article REVISTA MEDICA DE CHILE (2008)
Study of celiac disease in patients with non-alcoholic fatty liver and autoimmune hepatic diseases Estudio de enfermedad celíaca en pacientes con enfermedad por hígado graso no alcohólico y con hepatopatías autoinmunes Article Gastroenterologia y Hepatologia (2008)
Study of cytochrome P450 2E1 and its allele variants in liver injury of nondiabetic, noalcoholic steatohepatitis obese women Varela N.M.; Quiñones L.A.; Orellana, M; Rodrigo R.; Videla L.A.; Poniachik J.; Csendes A.; Smok G.; Cáceres D.D. Article Biological Research (2008)
Study of Cytochrome P450 2E1 and its allele Variants in Liver Injury of Nondiabetic, Nonalcoholic Steatohepatitis Obese Women Varela, NM; Quinones LA, Orellana M.; Poniachik J., Csendes A.; Smok G., Rodrigo R.; Caceres DD, Videla Article Biological Research (2008)
Study of Cytochrome P450 2E1 and its allele Variants in Liver Injury of Nondiabetic, Nonalcoholic Steatohepatitis Obese Women Varela, NM; Quinones, LA; Orellana, M; Poniachik J.; Csendes A.; Smok G.; Rodrigo R.; Caceres, DD; Videla, LA Article Biological Research (2008)
Trasplante hepático en Chile: Aspectos generales, indicaciones y contraindicaciones (Documento de consenso) Hepp, Juan; Zapata, Rodrigo; Buckel, Erwin; Martinez, Jorge; Uribe, Mario; Díaz, Juan Carlos; Ferrario, Mario; Sanhueza Edgar; Pérez, Rosa María; Hunter, Bessie; Rios, Gloria; Humeres, Roberto; Poniachik, Jaime; Oksenberg, Danny; Arrese, Marco Article SCIELO REVISTA MEDICA DE CHILE (2008)


Falla hepática fulminante por virus hepatitis B en paciente coinfectado por VIH: un desafío terapéutico. Caso clínico Sagredo, Susana; Mancilla, Carla; Estuardo, Nivia; Poniachik, Jaime CaseReport SCIELO SCOPUS REVISTA MEDICA DE CHILE (2011)