Guilherme M Campos

Summary

Affiliation: University of California
Country: USA

Publications

  1. ncbi request reprint Laparoscopic gastric bypass with intestinal malrotation
    Aaron W James
    Department of Surgery, University of California San Francisco, San Francisco, CA 94143 0790, USA
    Obes Surg 17:1119-22. 2007
  2. ncbi request reprint Spectrum and risk factors of complications after gastric bypass
    Guilherme M Campos
    Department of Surgery, University of California, 521 Parnassus Ave, Room C 341, San Francisco, CA 94143 0790, USA
    Arch Surg 142:969-75; discussion 976. 2007
  3. doi request reprint A clinical scoring system for predicting nonalcoholic steatohepatitis in morbidly obese patients
    Guilherme M Campos
    Department of Surgery, University of California San Francisco, San Francisco, CA 94143 0790, USA
    Hepatology 47:1916-23. 2008
  4. pmc Factors associated with weight loss after gastric bypass
    Guilherme M Campos
    Department of Surgery, University of California, San Francisco, 521 Parnassus Ave, Room C 341, San Francisco, CA 94143 0790, USA
    Arch Surg 143:877-883; discussion 884. 2008
  5. doi request reprint Laparoscopic bariatric surgery improves candidacy in morbidly obese patients awaiting transplantation
    Mark C Takata
    Department of Surgery, University of California, San Francisco, School of Medicine, San Francisco, California, USA
    Surg Obes Relat Dis 4:159-64; discussion 164-5. 2008
  6. ncbi request reprint The impact of roux limb length on weight loss after gastric bypass
    Ruxandra Ciovica
    Bariatric Surgery Program, Department of Surgery, University of California San Francisco, 521 Parnassus Avenue, C 341, San Francisco, CA, 94143 0790, USA
    Obes Surg 18:5-10. 2008
  7. doi request reprint Better weight loss, resolution of diabetes, and quality of life for laparoscopic gastric bypass vs banding: results of a 2-cohort pair-matched study
    Guilherme M Campos
    Department of Surgery, University of California, San Francisco, USA
    Arch Surg 146:149-55. 2011
  8. doi request reprint Early and late abdominal bleeding after Roux-en-Y gastric bypass: sources and tailored therapeutic strategies
    Charlotte Rabl
    Department of Surgery, University of California San Francisco, San Francisco, CA, USA
    Obes Surg 21:413-20. 2011
  9. pmc Improvement in peripheral glucose uptake after gastric bypass surgery is observed only after substantial weight loss has occurred and correlates with the magnitude of weight lost
    Guilherme M Campos
    Department of Surgery, University of California San Francisco, San Francisco, CA, USA
    J Gastrointest Surg 14:15-23. 2010
  10. ncbi request reprint Predictors, treatment, and outcomes of gastrojejunostomy stricture after gastric bypass for morbid obesity
    Mark C Takata
    Department of Surgery, University of California San Francisco, San Francisco, CA 941430790, USA
    Obes Surg 17:878-84. 2007

Collaborators

Detail Information

Publications19

  1. ncbi request reprint Laparoscopic gastric bypass with intestinal malrotation
    Aaron W James
    Department of Surgery, University of California San Francisco, San Francisco, CA 94143 0790, USA
    Obes Surg 17:1119-22. 2007
    ..Incomplete malrotation is not a contraindication to performing a LRYGBP for morbid obesity...
  2. ncbi request reprint Spectrum and risk factors of complications after gastric bypass
    Guilherme M Campos
    Department of Surgery, University of California, 521 Parnassus Ave, Room C 341, San Francisco, CA 94143 0790, USA
    Arch Surg 142:969-75; discussion 976. 2007
    ..To study the spectrum of and risk factors for complications after gastric bypass (GBP)...
  3. doi request reprint A clinical scoring system for predicting nonalcoholic steatohepatitis in morbidly obese patients
    Guilherme M Campos
    Department of Surgery, University of California San Francisco, San Francisco, CA 94143 0790, USA
    Hepatology 47:1916-23. 2008
    ..3; 95% CI, 1.4-8.0), and non-Black race (OR, 8.4; 95% CI, 1.9-37.1). A NASH Clinical Scoring System for Morbid Obesity was derived to predict the probability of NASH in four categories (low, intermediate, high, and very high)...
  4. pmc Factors associated with weight loss after gastric bypass
    Guilherme M Campos
    Department of Surgery, University of California, San Francisco, 521 Parnassus Ave, Room C 341, San Francisco, CA 94143 0790, USA
    Arch Surg 143:877-883; discussion 884. 2008
    ..However, weight loss is poor in 10% to 15% of patients. We sought to determine the independent factors associated with poor weight loss after GBP...
  5. doi request reprint Laparoscopic bariatric surgery improves candidacy in morbidly obese patients awaiting transplantation
    Mark C Takata
    Department of Surgery, University of California, San Francisco, School of Medicine, San Francisco, California, USA
    Surg Obes Relat Dis 4:159-64; discussion 164-5. 2008
    ....
  6. ncbi request reprint The impact of roux limb length on weight loss after gastric bypass
    Ruxandra Ciovica
    Bariatric Surgery Program, Department of Surgery, University of California San Francisco, 521 Parnassus Avenue, C 341, San Francisco, CA, 94143 0790, USA
    Obes Surg 18:5-10. 2008
    ..We sought to determine the impact of RL length on weight loss in super obese patients 1 year after GBP...
  7. doi request reprint Better weight loss, resolution of diabetes, and quality of life for laparoscopic gastric bypass vs banding: results of a 2-cohort pair-matched study
    Guilherme M Campos
    Department of Surgery, University of California, San Francisco, USA
    Arch Surg 146:149-55. 2011
    ..Laparoscopic Roux-en-Y gastric bypass (RYGB) and laparoscopic gastric banding (LB) are the 2 most common operations used to treat morbid obesity, but few controlled comparative studies have reported perioperative and long-term outcomes...
  8. doi request reprint Early and late abdominal bleeding after Roux-en-Y gastric bypass: sources and tailored therapeutic strategies
    Charlotte Rabl
    Department of Surgery, University of California San Francisco, San Francisco, CA, USA
    Obes Surg 21:413-20. 2011
    ..Bleeding after RYGB may be from various anatomic sites; details of the operative technique were not associated with different rates of bleeding, and therapy should be tailored to suspected location of bleeding...
  9. pmc Improvement in peripheral glucose uptake after gastric bypass surgery is observed only after substantial weight loss has occurred and correlates with the magnitude of weight lost
    Guilherme M Campos
    Department of Surgery, University of California San Francisco, San Francisco, CA, USA
    J Gastrointest Surg 14:15-23. 2010
    ..Altered gut and pancreatic hormone secretion may bolster resolution of insulin resistance after Roux-en-Y gastric bypass (RYGB), but the independent effects of weight loss and hormonal secretion on peripheral glucose disposal are unknown...
  10. ncbi request reprint Predictors, treatment, and outcomes of gastrojejunostomy stricture after gastric bypass for morbid obesity
    Mark C Takata
    Department of Surgery, University of California San Francisco, San Francisco, CA 941430790, USA
    Obes Surg 17:878-84. 2007
    ..The aims of this study were to determine the rate of gastrojejunostomy (GJ) stricture following Roux-en-Y gastric bypass (RYGBP), the independent predictors of stricture, and clinical outcomes with and without a stricture...
  11. pmc Changes in post-prandial glucose and pancreatic hormones, and steady-state insulin and free fatty acids after gastric bypass surgery
    Guilherme M Campos
    Department of Surgery, University of Wisconsin School of Medicine and Public Health, Madison, Wisconsin Department of Surgery, University of California San Francisco, San Francisco, California Electronic address
    Surg Obes Relat Dis 10:1-8. 2014
    ....
  12. doi request reprint Endoscopic and surgical treatments for achalasia: a systematic review and meta-analysis
    Guilherme M Campos
    Department of Surgery, University of California San Francisco, San Francisco, CA 94143 0790, USA
    Ann Surg 249:45-57. 2009
    ..Commonly used treatments are endoscopic botulin toxin injection (EBTI), endoscopic balloon dilation (EBD), and surgical myotomy with or without a fundoplication; however, reported outcomes mostly come from cohort studies...
  13. doi request reprint Portomesenteric venous thrombosis after laparoscopic surgery: a systematic literature review
    Aaron W James
    Department of Surgery, University of California, San Francisco, San Francisco, CA 94143 0790, USA
    Arch Surg 144:520-6. 2009
    ....
  14. pmc A safe and reproducible anastomotic technique for minimally invasive Ivor Lewis oesophagectomy: the circular-stapled anastomosis with the trans-oral anvil
    Guilherme M Campos
    Department of Surgery, University of California San Francisco, San Francisco, CA, USA
    Eur J Cardiothorac Surg 37:1421-6. 2010
    ..We present our preliminary results of a standardised 25 mm/4.8mm circular-stapled anastomosis using a trans-orally placed anvil...
  15. doi request reprint Initial laparoscopic access using an optical trocar without pneumoperitoneum is safe and effective in the morbidly obese
    Charlotte Rabl
    Department of Surgery, University of California San Francisco, CA 94143 0790, USA
    Surg Innov 15:126-31. 2008
    ..The direct first trocar insertion technique provides safe entry into the peritoneal cavity in morbidly obese patients...
  16. pmc Does chronic microaspiration cause idiopathic pulmonary fibrosis?
    Joyce S Lee
    Department of Medicine, University of California, San Francisco, CA, USA
    Am J Med 123:304-11. 2010
    ..Defining the role of chronic microaspiration in idiopathic pulmonary fibrosis is essential as it has potential clinical, pathobiological, and treatment implications for this deadly disease...
  17. pmc A controversy that has been tough to swallow: is the treatment of achalasia now digested?
    Garrett R Roll
    Department of Surgery, University of Wisconsin, School of Medicine and Public Health, Madison, WI 53792 7375, USA
    J Gastrointest Surg 14:S33-45. 2010
    ....
  18. pmc Weight loss after Roux-en-Y gastric bypass in obese patients heterozygous for MC4R mutations
    Ivy R Aslan
    Department of Pediatrics, Division of Endocrinology, University of California San Francisco, San Francisco, CA 94143, USA
    Obes Surg 21:930-4. 2011
    ..Bariatric surgery is a successful treatment for severe obesity. The mechanisms of weight loss after bariatric surgery are not well understood...
  19. doi request reprint Perioperative safety and volume: outcomes relationships in bariatric surgery: a study of 32,000 patients
    Jon C Gould
    Medical College of Wisconsin, Department of Surgery, Milwaukee, WI 53226, USA
    J Am Coll Surg 213:771-7. 2011
    ..There is no evidence-based rationale for this specific threshold. Our objective was to evaluate the contemporary perioperative safety of bariatric surgery and to characterize the relationship between volume and outcomes...