Mohamed R Ali

Summary

Affiliation: University of California
Country: USA

Publications

  1. doi request reprint Depression is associated with increased severity of co-morbidities in bariatric surgical candidates
    Mohamed R Ali
    Department of Surgery, University of California, Davis, School of Medicine, Sacramento, California 95817, USA
    Surg Obes Relat Dis 5:559-64. 2009
  2. doi request reprint Validation that a 1-year fellowship in minimally invasive and bariatric surgery can eliminate the learning curve for laparoscopic gastric bypass
    Mohamed R Ali
    Department of Surgery, University of California, Davis, Sacramento, CA 95817, USA
    Surg Endosc 24:138-44. 2010
  3. doi request reprint Detailed description of early response of metabolic syndrome after laparoscopic Roux-en-Y gastric bypass
    Mohamed R Ali
    Department of Surgery, University of California, Davis, School of Medicine, Sacramento, California 95817, USA
    Surg Obes Relat Dis 5:346-51. 2009
  4. doi request reprint 3-D telestration: a teaching tool for robotic surgery
    Mohamed R Ali
    Department of Surgery, University of California, Davis, Sacramento, California, USA
    J Laparoendosc Adv Surg Tech A 18:107-12. 2008
  5. doi request reprint Switching robotic surgical systems does not impact surgical performance
    Mohamed R Ali
    Department of Surgery, University of California, Davis, Sacramento, California, USA
    J Laparoendosc Adv Surg Tech A 18:32-6. 2008
  6. ncbi request reprint Weight loss before gastric bypass: feasibility and effect on postoperative weight loss and weight loss maintenance
    Mohamed R Ali
    Department of Surgery, University of California, Davis, School of Medicine, Sacramento, California 95817, USA
    Surg Obes Relat Dis 3:515-20. 2007
  7. ncbi request reprint Teaching robotic surgery: a stepwise approach
    Mohamed R Ali
    Department of Surgery, University of California, Davis, Sacramento, CA 95817, USA
    Surg Endosc 21:912-5. 2007
  8. ncbi request reprint Robot-assisted laparoscopic Roux-en-Y gastric bypass
    M R Ali
    Department of Surgery, University of California Davis, 2221 Stockton Boulevard, Sacramento, CA 95817, USA
    Surg Endosc 19:468-72. 2005
  9. ncbi request reprint Assessment of obesity-related comorbidities: a novel scheme for evaluating bariatric surgical patients
    Mohamed R Ali
    Department of Surgery, University of California, Davis, Sacramento, CA 95817, USA
    J Am Coll Surg 202:70-7. 2006
  10. ncbi request reprint Bariatric surgical outcomes
    Mohamed R Ali
    Department of Surgery, University of California, Davis Medical Center, 2221 Stockton Boulevard, Cypress Building, Sacramento, CA 95817, USA
    Surg Clin North Am 85:835-52, vii. 2005

Collaborators

Detail Information

Publications30

  1. doi request reprint Depression is associated with increased severity of co-morbidities in bariatric surgical candidates
    Mohamed R Ali
    Department of Surgery, University of California, Davis, School of Medicine, Sacramento, California 95817, USA
    Surg Obes Relat Dis 5:559-64. 2009
    ..Our objective was to examine the relationship between depression and other co-morbidities of obesity at a university hospital in the United States...
  2. doi request reprint Validation that a 1-year fellowship in minimally invasive and bariatric surgery can eliminate the learning curve for laparoscopic gastric bypass
    Mohamed R Ali
    Department of Surgery, University of California, Davis, Sacramento, CA 95817, USA
    Surg Endosc 24:138-44. 2010
    ....
  3. doi request reprint Detailed description of early response of metabolic syndrome after laparoscopic Roux-en-Y gastric bypass
    Mohamed R Ali
    Department of Surgery, University of California, Davis, School of Medicine, Sacramento, California 95817, USA
    Surg Obes Relat Dis 5:346-51. 2009
    ..We report a detailed description of the early resolution of the metabolic syndrome using our novel scheme for assessing co-morbidities. This study was performed at a tertiary care university hospital...
  4. doi request reprint 3-D telestration: a teaching tool for robotic surgery
    Mohamed R Ali
    Department of Surgery, University of California, Davis, Sacramento, California, USA
    J Laparoendosc Adv Surg Tech A 18:107-12. 2008
    ..This project aimed to develop a video algorithm to accurately translate a mentor's two-dimensional (2-D) telestration into a 3-D telestration in the da Vinci visual field...
  5. doi request reprint Switching robotic surgical systems does not impact surgical performance
    Mohamed R Ali
    Department of Surgery, University of California, Davis, Sacramento, California, USA
    J Laparoendosc Adv Surg Tech A 18:32-6. 2008
    ..Robotic surgery is heavily dependent on the availability of, and innovation in, technology. As new robotic systems become available, it will be important to identify the impact of emerging technology on clinical outcomes in robotic surgery...
  6. ncbi request reprint Weight loss before gastric bypass: feasibility and effect on postoperative weight loss and weight loss maintenance
    Mohamed R Ali
    Department of Surgery, University of California, Davis, School of Medicine, Sacramento, California 95817, USA
    Surg Obes Relat Dis 3:515-20. 2007
    ..We hypothesized that weight loss before laparoscopic Roux-en-Y gastric bypass (LRYGB) is feasible, does not diminish the expected postoperative weight loss, and might enhance overall weight loss and maintenance...
  7. ncbi request reprint Teaching robotic surgery: a stepwise approach
    Mohamed R Ali
    Department of Surgery, University of California, Davis, Sacramento, CA 95817, USA
    Surg Endosc 21:912-5. 2007
    ..After an initial institutional experience with 50 robot-assisted laparoscopic Roux-en-Y gastric bypass procedures, a curriculum was developed for fellowship training in robotic surgery...
  8. ncbi request reprint Robot-assisted laparoscopic Roux-en-Y gastric bypass
    M R Ali
    Department of Surgery, University of California Davis, 2221 Stockton Boulevard, Sacramento, CA 95817, USA
    Surg Endosc 19:468-72. 2005
    ..Robotic surgery promises to extend the capabilities of the minimally invasive surgeon. The aim of this study was to examine the feasibility of robotic surgery in the setting of laparoscopic gastric bypass...
  9. ncbi request reprint Assessment of obesity-related comorbidities: a novel scheme for evaluating bariatric surgical patients
    Mohamed R Ali
    Department of Surgery, University of California, Davis, Sacramento, CA 95817, USA
    J Am Coll Surg 202:70-7. 2006
    ..The objective of this work was to develop a clinically based, standardized system for scaled assessment of the major comorbidities of obesity in patients undergoing bariatric surgery...
  10. ncbi request reprint Bariatric surgical outcomes
    Mohamed R Ali
    Department of Surgery, University of California, Davis Medical Center, 2221 Stockton Boulevard, Cypress Building, Sacramento, CA 95817, USA
    Surg Clin North Am 85:835-52, vii. 2005
    ..It concludes by comparatively analyzing the outcomes of the various bariatric surgical procedures and their respective roles in effectively managing the morbidly obese patient...
  11. doi request reprint Greater than expected prevalence of pseudotumor cerebri: a prospective study
    Isam N Hamdallah
    Department of Surgery, University of California, Davis, Sacramento, California 95817, USA
    Surg Obes Relat Dis 9:77-82. 2013
    ..About 25% of affected patients are asymptomatic until they present with vision loss. We hypothesized that PTC would be highly prevalent among obese patients seeking bariatric surgery. The setting of our study was a university hospital...
  12. ncbi request reprint The utility of routine postoperative upper GI series following laparoscopic gastric bypass
    Asok Doraiswamy
    Department of Surgery, University of California, Davis, Sacramento, CA 95817, USA
    Surg Endosc 21:2159-62. 2007
    ..The aim of our study was to evaluate the efficacy of routine postoperative UGI and its relationship to clinical outcomes...
  13. ncbi request reprint Techniques of laparoscopic Roux-en-Y gastric bypass
    Mohamed R Ali
    Department of Surgery, Virginia Commonwealth University, Richmond, VA 23298, USA
    Semin Laparosc Surg 9:94-104. 2002
    ..We, like other groups, have found that laparoscopic gastric bypass provides similar efficacy to open gastric bypass, but offers improved patient acceptance, quality of life, and significantly less wound complications...
  14. ncbi request reprint Single-site robotic cholecystectomy in a broadly inclusive patient population: a prospective study
    Tamas J Vidovszky
    From the Innovative Surgery of the Alimentary Tract iSAT Institute, Department of Surgery, University of California, Davis in Sacramento
    Ann Surg 260:134-41. 2014
    ..To describe our initial experience with single-site robotic cholecystectomy (SSRC) and its applicability to a broad segment of patients...
  15. ncbi request reprint Changes in renal function following Roux-en-Y gastric bypass: a prospective study
    Jorge L Zelada Getty
    Department of Surgery, University of California, Davis, 2221 Stockton Boulevard, Cypress Building, Sacramento, CA 95817, USA
    Obes Surg 22:1055-9. 2012
    ..We constructed this prospective repeated-measures controlled study to characterize this response and identify the best method of gauging renal function in this setting...
  16. ncbi request reprint Is routine cholecystectomy indicated for asymptomatic cholelithiasis in patients undergoing gastric bypass?
    William Fuller
    Department of Surgery, University of California, Davis, Sacramento, CA 95817, USA
    Obes Surg 17:747-51. 2007
    ..The purpose of this study was to evaluate the natural history of patients undergoing Roux-en-Y gastric bypass (RYGBP) with known asymptomatic cholelithiasis in whom prophylactic cholecystectomy was not performed at the time of surgery...
  17. doi request reprint Urolithiasis risk factors in the bariatric population undergoing gastric bypass surgery
    Jennifer N Wu
    Department of Urology, University of California Davis Medical Center, Sacramento, California 95817, USA
    Surg Obes Relat Dis 9:83-7. 2013
    ..The objective of our investigation was to evaluate changes in the urine milieu after RYGB that might explain the increased risk of urolithiasis...
  18. ncbi request reprint Robotic cholecystectomy: learning curve, advantages, and limitations
    Tamas J Vidovszky
    Department of Surgery, University of California, Davis, California 95817, USA
    J Surg Res 136:172-8. 2006
    ..Initial studies showed significant set up time and operating time but no clear clinical advantage of the robotic involvement. We have investigated the learning curve, advantages and limitation of the procedure...
  19. ncbi request reprint Favorable internal hernia rate achieved using retrocolic, retrogastric alimentary limb in laparoscopic Roux-en-Y gastric bypass
    Linda A Miyashiro
    Department of Surgery, University of California, Davis, School of Medicine, Sacramento, CA 95817, USA
    Surg Obes Relat Dis 6:158-62. 2010
    ....
  20. doi request reprint Epidemiology and economic impact of obesity and type 2 diabetes
    Hazem Shamseddeen
    University of California Davis Medical Center, 2221 Stockton Boulevard, Cypress Building, Sacramento, CA 95817, USA
    Surg Clin North Am 91:1163-72, vii. 2011
    ..These factors mandate implementation of therapeutic medical and surgical strategies that target prevention and treatment of obesity and its related medical conditions...
  21. doi request reprint Sleep apnea syndrome is significantly underdiagnosed in bariatric surgical patients
    Jason J Rasmussen
    Division of Minimally Invasive and Robotic Surgery, Department of Surgery, University of California, Davis, School of Medicine, Sacramento, California 95817, USA
    Surg Obes Relat Dis 8:569-73. 2012
    ..We evaluated the prevalence of SAS and its rate of nondiagnosis in bariatric patients at a university hospital...
  22. doi request reprint Undiagnosed papilledema in a morbidly obese patient population: a prospective study
    Claudia M Krispel
    University of California, Davis, Eye Center, Sacramento, California 95817, USA
    J Neuroophthalmol 31:310-5. 2011
    ..The purpose of the present study is to determine the prevalence of undiagnosed or asymptomatic papilledema in a population of morbidly obese individuals and to determine if these patients should undergo routine screening for papilledema...
  23. doi request reprint Increased soluble leptin receptor levels in morbidly obese patients with insulin resistance and nonalcoholic fatty liver disease
    Valentina Medici
    Department of Internal Medicine, Division of Gastroenterology and Hepatology, University of California Davis Medical Center, Sacramento, California, USA
    Obesity (Silver Spring) 18:2268-73. 2010
    ..In conclusion, increased SLR levels in morbidly obese patients with diabetes are correlated with the stage of liver fibrosis, and may reflect progressive liver disease...
  24. ncbi request reprint Circulating concentrations of high-molecular-weight adiponectin are increased following Roux-en-Y gastric bypass surgery
    M M Swarbrick
    Department of Nutrition, College of Agricultural and Environmental Sciences, University of California, Davis, CA 95616 5270, USA
    Diabetologia 49:2552-8. 2006
    ..The HMW form is implicated as the multimer responsible for adiponectin's hepatic insulin-sensitising actions...
  25. ncbi request reprint Marginal ulceration after laparoscopic gastric bypass: an analysis of predisposing factors in 260 patients
    J J Rasmussen
    Department of Surgery, University of California, Davis, 2221 Stockton Boulevard, Sacramento, CA 95817, USA
    Surg Endosc 21:1090-4. 2007
    ..Marginal ulceration after Roux-en-Y gastric bypass (RYGB) is diagnosed in 1% to 16% of patients. The factors predisposing patients to marginal ulceration are still unclear...
  26. ncbi request reprint Robotic cholecystectomy and resident education: the UC Davis experience
    Eric C Nelson
    Department of Surgery, University of Tennessee School of Medicine, Chattanooga, TN, USA
    Int J Med Robot 10:218-22. 2014
    ..The popularity of robotic surgery highlights the need for strategies to integrate this technique into surgical education. We present 5 year data for robotic cholecystectomy (RC) as a model for training residents...
  27. ncbi request reprint Prevalence of undiagnosed and inadequately treated type 2 diabetes mellitus, hypertension, and dyslipidemia in morbidly obese patients who present for bariatric surgery
    Rouzbeh Mostaedi
    Department of Surgery, University of California, Davis, 2221 Stockton Boulevard, Cypress Building, Sacramento, CA, 95817, USA
    Obes Surg 24:927-35. 2014
    ..Pharmacotherapy is considered the primary treatment modality for diabetes mellitus (DM), hypertension (HTN), and dyslipidemia (DYS). We sought to investigate the status of DM, HTN, and DYS in patients who seek bariatric surgery...
  28. pmc Contributions of adipose tissue architectural and tensile properties toward defining healthy and unhealthy obesity
    Denise E Lackey
    Obesity and Metabolism Research Unit, US Department of Agriculture Agricultural Research Service Western Human Nutrition Research Center, Davis, California
    Am J Physiol Endocrinol Metab 306:E233-46. 2014
    ..This is consistent with the hypothesis that WAT ECM physiology is intimately linked to metabolic health in obese humans, and the studies provide new tools to explore this relationship...
  29. ncbi request reprint Longitudinal changes in pancreatic and adipocyte hormones following Roux-en-Y gastric bypass surgery
    M M Swarbrick
    Department of Molecular Biosciences, School of Veterinary Medicine, University of California Davis, One Shields Ave, Davis, CA 95616 5270, USA
    Diabetologia 51:1901-11. 2008
    ..Our objective was to conduct a comprehensive longitudinal investigation of the endocrine changes following Roux-en-Y gastric bypass surgery (RYGBP), focusing on pancreatic and adipocyte hormones and systemic markers of inflammation...
  30. ncbi request reprint Training the novice in laparoscopy. More challenge is better
    M R Ali
    Department of Surgery, Medical College of Virginia, 1200 East Broad Street, West Hospital, Floor 15, P O Box 980519, Richmond, VA 23298, USA
    Surg Endosc 16:1732-6. 2002
    ..Virtual reality simulation is effective in training the novice to perform basic laparoscopic skills...