Denis Pajecki

Summary

Country: Brazil

Publications

  1. ncbi Multidisciplinary approach to morbidly obese patients undergoing surgical treatment by adjustable gastric banding
    Denis Pajecki
    Departamento de Gastroenterologia, Hospital das Clinicas, Faculdade de Medicina, Universidade de Sao Paulo, Sao Paulo, SP, Brazil
    Rev Col Bras Cir 37:328-32. 2010
  2. ncbi Follow-up of Roux-en-Y gastric bypass patients at 5 or more years postoperatively
    Denis Pajecki
    University of Sao Paulo School of Medicine, Sao Paulo, Brazil
    Obes Surg 17:601-7. 2007
  3. ncbi Larger amounts of nitrite and nitrate-reducing bacteria in megaesophagus of Chagas' disease than in controls
    D Pajecki
    Department of Gastroenterology, Surgical Division, University of Sao Paulo School of Medicine, Av 9 de Julho 4440, Jd Paulista, Sao Paolo 01406 100, Brazil
    J Gastrointest Surg 11:199-203. 2007
  4. ncbi [Megaesophagus microbiota and carcinogenesis]
    Denis Pajecki
    Disciplina de Cirurgia do Aparelho Digestivo, Departamento de Gastroenterologia, Faculdade de Medicina, Universidade de Sao Paulo, Belo Horizonte, MG, Brasil
    Arq Gastroenterol 40:16-9. 2003
  5. ncbi A novel sampling method for the investigation of gut mirobiota
    Alina Guimaraes Quintanilha
    Digestive Surgery Division, Department of Gastroenterology, Sao Paulo University Medical School, Sao Paulo, SP, Brazil
    World J Gastroenterol 13:3990-5. 2007
  6. ncbi Rhabdomyolysis after gastric bypass: severity and outcome patterns
    Joel Faintuch
    Division of Gastrointestinal Surgery, Hospital das Clinicas, Sao Paulo University Medical School, Sao Paulo, Brazil
    Obes Surg 16:1209-13. 2006
  7. ncbi Digestive tract microbiota in healthy volunteers
    Bruno Zilberstein
    Digestive Surgery Division, Medical School, Sao Paulo University, Sao Paulo, SP, Brazil
    Clinics (Sao Paulo) 62:47-54. 2007
  8. ncbi Long-term nutritional outcome after gastric bypass
    Lorença Dalcanale
    Department of Gastroenterology, Clinical Division, University of Sao Paulo School of Medicine, Sao Paulo, Brazil
    Obes Surg 20:181-7. 2010
  9. ncbi Calcium intake and metabolic bone disease after eight years of Roux-en-Y gastric bypass
    Camila Duran de Campos
    Obesity Division, Department of Endocrinology, University of Sao Paulo School of Medicine, Sao Paulo, Brazil
    Obes Surg 18:386-90. 2008
  10. ncbi Simultaneous gastric banding and cholecystectomy in the treatment of morbid obesity: is it feasible?
    Bruno Zilberstein
    Gastromed, Zilberstein Institute, Sao Paulo, SP, Brazil
    Obes Surg 14:1331-4. 2004

Collaborators

Detail Information

Publications11

  1. ncbi Multidisciplinary approach to morbidly obese patients undergoing surgical treatment by adjustable gastric banding
    Denis Pajecki
    Departamento de Gastroenterologia, Hospital das Clinicas, Faculdade de Medicina, Universidade de Sao Paulo, Sao Paulo, SP, Brazil
    Rev Col Bras Cir 37:328-32. 2010
    ..To evaluate the outcome of the surgical treatment of morbidly obese patients by Adjustable Gastric Banding (ABG) followed in a multidisciplinary clinic...
  2. ncbi Follow-up of Roux-en-Y gastric bypass patients at 5 or more years postoperatively
    Denis Pajecki
    University of Sao Paulo School of Medicine, Sao Paulo, Brazil
    Obes Surg 17:601-7. 2007
    ..Little is reported on the patients operated > or = 5 years ago. We analyzed the results of weight loss, resolution of co-morbidities and nutritional complications of patients submitted to the silicone ring RYGBP, at least 5 years before...
  3. ncbi Larger amounts of nitrite and nitrate-reducing bacteria in megaesophagus of Chagas' disease than in controls
    D Pajecki
    Department of Gastroenterology, Surgical Division, University of Sao Paulo School of Medicine, Av 9 de Julho 4440, Jd Paulista, Sao Paolo 01406 100, Brazil
    J Gastrointest Surg 11:199-203. 2007
    ..113). There is a higher concentration of reductive bacteria in MG, responsible for the rise in nitrite concentration at the esophageal lumen and, eventually, for the formation of volatile nitrosamines...
  4. ncbi [Megaesophagus microbiota and carcinogenesis]
    Denis Pajecki
    Disciplina de Cirurgia do Aparelho Digestivo, Departamento de Gastroenterologia, Faculdade de Medicina, Universidade de Sao Paulo, Belo Horizonte, MG, Brasil
    Arq Gastroenterol 40:16-9. 2003
    ..It is possible that the production of N-nitroso compounds in the esophageal lumen by of bacterial action in the stasis liquid that reduce nitrates from diet into nitrites may play a role in this process...
  5. ncbi A novel sampling method for the investigation of gut mirobiota
    Alina Guimaraes Quintanilha
    Digestive Surgery Division, Department of Gastroenterology, Sao Paulo University Medical School, Sao Paulo, SP, Brazil
    World J Gastroenterol 13:3990-5. 2007
    ....
  6. ncbi Rhabdomyolysis after gastric bypass: severity and outcome patterns
    Joel Faintuch
    Division of Gastrointestinal Surgery, Hospital das Clinicas, Sao Paulo University Medical School, Sao Paulo, Brazil
    Obes Surg 16:1209-13. 2006
    ..Rhabdomyolysis (RML) is a recently recognized complication of bariatric operations, but it is not known whether creatine kinase (CK) levels along with clinical markers are able to define the course and outcome...
  7. ncbi Digestive tract microbiota in healthy volunteers
    Bruno Zilberstein
    Digestive Surgery Division, Medical School, Sao Paulo University, Sao Paulo, SP, Brazil
    Clinics (Sao Paulo) 62:47-54. 2007
    ....
  8. ncbi Long-term nutritional outcome after gastric bypass
    Lorença Dalcanale
    Department of Gastroenterology, Clinical Division, University of Sao Paulo School of Medicine, Sao Paulo, Brazil
    Obes Surg 20:181-7. 2010
    ..Weight loss and nutritional status 5 or more years after Roux-en-Y gastric bypass was prospectively documented. The hypothesis was that even after clinical adaptation, imbalances might still occur...
  9. ncbi Calcium intake and metabolic bone disease after eight years of Roux-en-Y gastric bypass
    Camila Duran de Campos
    Obesity Division, Department of Endocrinology, University of Sao Paulo School of Medicine, Sao Paulo, Brazil
    Obes Surg 18:386-90. 2008
    ..The objectives of this study were to evaluate calcium intake, bone metabolism, and prevalence of metabolic bone disease in women subjected to RYGBP after 8 years...
  10. ncbi Simultaneous gastric banding and cholecystectomy in the treatment of morbid obesity: is it feasible?
    Bruno Zilberstein
    Gastromed, Zilberstein Institute, Sao Paulo, SP, Brazil
    Obes Surg 14:1331-4. 2004
    ..The aim of this study is to evaluate the postoperative outcome in patients submitted to laparoscopic AGB with cholecystectomy...
  11. ncbi Megaesophagus microbiota: a qualitative and quantitative analysis
    Denis Pajecki
    Department of Gastrointestinal Surgery, , Brazil
    J Gastrointest Surg 6:723-9. 2002
    ..05). It was concluded that patients with megaesophagus have a variety of microbiota consisting mostly of aerobic gram-positive and anaerobic bacteria, in concentrations that varied according to the degree of esophageal dilation...