Browsing by Subject "Gastric bypass"

Now showing items 1-19 of 19

    • A prospective randomized study comparing patients with morbid obesity submitted to laparotomic gastric ... 
      Csendes Juhasz, Attila; Maluenda, Fernando; Burgos, Ana Maria (2009)
      Background: Visceral fat, especially the greater omentum, seems to be an important factor in the development of some metabolic disturbances such as insulin resistance, hyperglycemia, and dyslipidemia. Therefore, we wanted ...
    • Changes in bone mineral density after sleeve Gastrectomy or gastric bypass: Relationships with variations ... 
      Carrasco, Fernando; Basfi-fer Obregón, Karen; Rojas, Pamela; Valencia, Alejandra; Csendes Juhasz, Attila; Codoceo, Juana; Inostroza, Jorge; Ruz, Manuel (Springer New York LLC, 2014)
      Background: A major long-term concern after gastric bypass (GBP) is the risk of osteoporosis; however, little is known about this complication in patients undergoing sleeve gastrectomy (SG). Objective: To evaluate changes ...
    • Changes in bone mineral density, body composition and adiponectin levels in morbidly obese patients after ... 
      Carrasco, Fernando; Ruz, Manuel; Arenas Rojas, Pamela; Csendes Juhasz, Attila; Rebolledo, Annabella; Codoceo, Juana; Inostroza, Jorge; Basfi-fer Obregón, Karen; Papapietro Vallejo, Karin; Vargas Rojas, Jorge Antonio; Pizarro Aguirre, Fernando; Olivares, Manuel (2009)
      Background: Gastric bypass surgery (GBP) is increasingly used as a treatment option in morbid obesity. Little is known about the effects of this surgery on bone mineral density (BMD) and the underlying mechanisms. To ...
    • Changes in ghrelin concentrations one year after resective and non-resective gastric bypass: Associations ... 
      Carrasco, Fernando; Arenas Rojas, Pamela; Csendes Juhasz, Attila; Codoceo, Juana; Inostroza, Jorge; Basfi-fer Obregón, Karen; Papapietro Vallejo, Karin; Watkins, Guillermo; Vargas Rojas, Jorge Antonio; Ruz, Manuel (2012)
      Objective: Ghrelin is a potent stimulator of appetite and synthesized in the stomach. Its role in weight loss after gastric bypass (GBP) is still controversial. The aim of this study was to evaluate the relation between ...
    • Damage control in penetrating duodenal trauma: less is better 
      Ordoñez, Carlos A.; Parra, Michael W.; Millán, Mauricio; Caicedo, Yaset; Padilla, Natalia; García, Alberto; Franco, María Josefa; Aristizábal, Gonzalo; Toro, Luis Eduardo; Pino, Luis Fernando; González Hadad, Adolfo; Herrera, Mario Alain; Serna, José Julián; Rodríguez Olguín, Fernando; Salcedo, Alexander; Orlas, Claudia; Guzmán Rodríguez, Mónica Andrea; Hernández, Fabian; Ferrada, Ricardo; Ivatury, Rao (Corporación Editora Medica Valle, 2021)
      The overall incidence of duodenal injuries in severely injured trauma patients is between 0.2 to 0.6% and the overall prevalence in those suffering from abdominal trauma is 3 to 5%. Approximately 80% of these cases are ...
    • Energy expenditure and body composition in severe and morbid obese women after gastric bypass Gasto energético ... 
      Carrasco, Fernando; Arenas Rojas, Pamela; Ruz, Manuel; Rebolledo, Anabella; Codoceo, Juana; Inostroza, Jorge; Mizón, Claudio; Papapietro Vallejo, Karin; Csendes Juhasz, Attila; Rojas, Jorge; Pizarro Aguirre, Fernando; Olivares, Manuel (Sociedad Medica de Santiago, 2008)
      Background: The effects of gastric bypass (GBP) on resting energy expenditure (REE) are not well known. Aim: To evaluate the changes in REE and its relationship with body composition in severe and morbid obese women before ...
    • Evaluación a largo plazo del estado nutricional, composición corporal y densidad mineral ósea en mujeres ... 
      Maza Cave, María Pía de la; Leiva Balich, Laura; Barrera Acevedo, María; Boggiano, Carolina; Herrera, Tomás; Pérez, Yanet; Gattas, Vivien; Bunout Barnett, Daniel; Hirsch Birn, Sandra (SOC MEDICA SANTIAGO, 2008-11)
      Roux-en-Y gastric bypass (RYGBP) has had a positive impact on co-morbidities associated with obesity. However, in the long-term it can induce micronutrient deficiencies. Aim: To perform a complete nutritional assessment ...
    • Evolution of the intake and nutritional status of zinc, iron and copper in women undergoing bariatric surgery ... 
      Basfi-fer Obregón, Karen; Rojas, P. S.; Carrasco, F.; Valencia, A., Mauricio; Inostroza, J.; Codoceo, Juana; Pizarro Aguirre, Fernando; Olivares, M.; Papapietro Vallejo, Karin; Csendes Juhasz, Attila; Rojas, J.; Adjemian, D.; Calderón, E.; Ruz, M. (2012)
      Introduction: Bariatric surgery allows a significant reduction in weight and improvement of comorbidities associated with obesity in the long term, but it can also adversely affect the nutritional status of some micronutrients. ...
    • Gastroesophageal Symtomps after laparoscopic gastric bypass: mistakes in performing the procedure? 
      Braghetto Miranda, Ítalo Francisco; Korn Bruzzone, Owen Enrique; Gutiérrez Contreras, Luis Esteban; Torrealba Bustos, Andrés Hernán; Rojas Caro, Jorge Luis (Colegio Brasileiro Cirurgia Digestiva-CBCD, 2022)
      Laparoscopic Roux-en-Y gastric bypass (LGB) is the recommended procedure for morbidly obese patients with gastroesophageal reflux disease (GERD). However, there have been reported gastroesophageal reflux symptoms or ...
    • Incidence of anastomotic strictures after gastric bypass: A prospective consecutive routine endoscopic study ... 
      Csendes Juhasz, Attila; Burgos, Ana Maria; Burdiles, Patricio (2009)
      Background: Anastomotic stricture after gastric bypass for morbid obesity has been reported as the most frequent complication after surgery. The objective of this study is to determine in a prospective and consecutive ...
    • Incidence of marginal ulcer 1 month and 1 to 2 years after gastric bypass: A prospective consecutive ... 
      Csendes Juhasz, Attila; Burgos, Ana Maria; Altuve, Juan; Bonacic, Santiago (2009)
      Background: Marginal ulcer (MU) is an occasional complication after gastric bypass. We studied the incidence of this complication by a prospective routine endoscopic evaluation. 441 morbidly obese patients were studied ...
    • Inflammatory Response Measured By Body Temperature, C-Reactive Protein and White Blood Cell Count 1, 3, and ... 
      Csendes Juhasz, Attila; Burgos Li, Ana María; Roizblatt, Daniel; Garay, Claudio; Bezama, Pablo (2009)
      condition due to the production of several cytokines from the adipose tissue. However, what happens with some of these parameters the first days after surgery is unknown. Therefore, the objective of the present study ...
    • Late marginal ulcers after gastric bypass for morbid obesity. clinical and endoscopic findings and response ... 
      Csendes Juhasz, Attila; Torres, Jannina; Burgos, Ana María (Springer, 2011)
      Abstract Marginal ulcer (MU) is an occasional complication after gastric bypass which can occur early or late after surgery. In this study, we evaluated the incidence, clinical presentation, and endoscopic behavior of ...
    • Nutritional status, body composition and bone mineral density in gastric bypass females: impact of socioeconomic ... 
      Maza Cave, María Pía de la; Leiva, Laura; Barrera, Gladys; Boggiano, Carolina; Herrera, Tomás; Pérez, Yanet; Gattas, Vivien; Bunout Barnett, Daniel; Hirsch Birn, Sandra (2008)
      Background: Roux-en-Y gastric bypass (RYGBP) has had a positive impact on co-morbidities associated with obesity. However, in the long-term it can induce micronutrient deficiencies. Aim: To perform a complete nutritional ...
    • Patients Having Bariatric Surgery: Surgical Options in Morbidly Obese Patients with Barrett's Esophagus 
      Braghetto Miranda, Italo; Csendes Juhasz, Attila (Springer, 2016)
      This article summarizes the currently knowledge and results observed in patients with obesity and Barrett's esophagus which were presented and discussed during the IFSO 2014 held in Montreal. In this meeting, the surgical ...
    • Persistent anemia after Roux-en-Y gastric bypass 
      Mizón, Claudio; Ruz, Manuel; Csendes Juhasz, Attila; Carrasco, Fernando; Rebolledo Acevedo, Annabella; Codoceo, Juana; Inostroza Escobar, Jorge; Papapietro Vallejo, Karin; Pizarro Aguirre, Fernando; Ordóñez Pizarro, Fernando (ELSEVIER, 2007)
      Objective: We report the case of a 42-y-old morbidly obese woman who presented persistent anemia as result of Roux-en-Y gastric bypass. Methods: The surgical procedure conducted in 1999 consisted of horizontal gastroplasty ...
    • Quality of the diet of women with severe and morbid obesity undergoing gastric bypass and sleeve gastrectomy 
      Basfi-fer Obregón, Karen; Valencia, Alejandra; Arenas Rojas, Pamela; Codoceo, Juana; Inostroza, Jorge; Vega, Claudia; Díaz, Emma; Riffo, Andrea; Adjemian Gallo, Daniela; Csendes Juhasz, Attila; Papapietro Vallejo, Karin; Carrasco, Fernando; Ruz, Manuel (2011)
      The objective of this study was to evaluate the changes of dietary intake and quality of the diet in patients undergoing gastric bypass and sleeve surgery. In 36 women with severe and morbid obesity it was assessed their ...
    • Resection gastric bypass in morbid obese patients aged less than 18 and over 65 years Resultados del bypass ... 
      Burgos, Ana María L; Csendes Juhasz, Attila; Papapietro Vallejo, Karin (2008)
      Background: The incidence of morbid obesity is increasing and gastric bypass is the most effective surgical treatment. Aim: To assess the long term results of resection gastric bypass among morbidly obese patients aged ...
    • When should be converted laparoscopic sleeve gastrectomy to laparoscopic roux-en-y gastric bypass due to ... 
      Braghetto, Italo; Korn, Owen; Burgos, Ana María; Figueroa, Manuel (Colegio Brasileiro Cirurgia Digestiva-CBCD, 2020)
      Gastroesophageal reflux (GER) is one of the most common indications for conversion of sleeve gastrectomy (LSG) to laparoscopic Roux-en-Y gastric bypass (LRYGBP). Objective evaluations are necessary in order to choose the ...