Alba Zevallos

Lima, LMA, Peru

Last Updated: 09/26/2026

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Found 28 publications

Determining the age cut-off for increased surgical risk after Roux-en-Y gastric bypass in elderly patients: MBSAQIP 2015-2023 database analysis.

Determining the age cut-off for increased surgical risk after Roux-en-Y gastric bypass in elderly patients: MBSAQIP 2015-2023 database analysis.

Journal: Surgical endoscopy

Published: March 23, 2026

Preoperative Hypoalbuminemia is Associated With an Increased Risk of Mortality in Patients With BMI ≥50 Undergoing Bariatric Surgery: Propensity Score Matching Analysis Using the 2015-2022 MBSAQIP Database.

Preoperative Hypoalbuminemia is Associated With an Increased Risk of Mortality in Patients With BMI ≥50 Undergoing Bariatric Surgery: Propensity Score Matching Analysis Using the 2015-2022 MBSAQIP Database.

Journal: The American surgeon

Published: February 07, 2026

Lipedema symptoms are not influenced by endothermal ablation in patients with varicose veins.

Lipedema symptoms are not influenced by endothermal ablation in patients with varicose veins.

Journal: Phlebology

Published: January 19, 2026

Diagnosis and treatment of chronic abdominal pain after bariatric surgery: a systematic review.

Diagnosis and treatment of chronic abdominal pain after bariatric surgery: a systematic review.

Journal: Surgical endoscopy

Published: October 15, 2025

Comparison of one anastomosis gastric bypass to standard bariatric interventions: a propensity score matching analysis using the 2020-2023 Metabolic and Bariatric Surgery Accreditation and Quality Improvement Program database.

Comparison of one anastomosis gastric bypass to standard bariatric interventions: a propensity score matching analysis using the 2020-2023 Metabolic and Bariatric Surgery Accreditation and Quality Improvement Program database.

Journal: Surgery for obesity and related diseases : official journal of the American Society for Bariatric Surgery

Published: October 08, 2025

Short-term outcomes and risk factors for complications in robotic versus open parastomal hernia repair: a retrospective propensity score-matched analysis.

Short-term outcomes and risk factors for complications in robotic versus open parastomal hernia repair: a retrospective propensity score-matched analysis.

Journal: Hernia : the journal of hernias and abdominal wall surgery

Published: September 01, 2025

Investigating the utility of EndoFLIP™ as a screening tool for pathologic reflux EndoFLIP™ as a screening tool for GERD.

Investigating the utility of EndoFLIP™ as a screening tool for pathologic reflux EndoFLIP™ as a screening tool for GERD.

Journal: Surgical endoscopy

Published: August 25, 2025

Outcomes of sleeve gastrectomy and Roux-en-Y gastric bypass in patients with liver disease and body mass index ≥ 40: analysis using the 2023 Metabolic and Bariatric Surgery Accreditation and Quality Improvement Program database.

Outcomes of sleeve gastrectomy and Roux-en-Y gastric bypass in patients with liver disease and body mass index ≥ 40: analysis using the 2023 Metabolic and Bariatric Surgery Accreditation and Quality Improvement Program database.

Journal: Surgery for obesity and related diseases : official journal of the American Society for Bariatric Surgery

Published: July 01, 2025

Heart failure as a leading independent predictor for mortality and adverse outcomes after bariatric surgery: analysis using the 2023-2024 MBSAQIP database.

Heart failure as a leading independent predictor for mortality and adverse outcomes after bariatric surgery: analysis using the 2023-2024 MBSAQIP database.

Journal: Surgery for obesity and related diseases : official journal of the American Society for Bariatric Surgery

Published: July 01, 2025

The physical, cognitive, and organizational ergonomics in robotic surgery: A systematic review of experimental studies.

The physical, cognitive, and organizational ergonomics in robotic surgery: A systematic review of experimental studies.

Journal: The surgeon : journal of the Royal Colleges of Surgeons of Edinburgh and Ireland

Published: May 04, 2025

Robotic cholecystectomy reduces the conversion rate in patients with obesity.

Robotic cholecystectomy reduces the conversion rate in patients with obesity.

Journal: The surgeon : journal of the Royal Colleges of Surgeons of Edinburgh and Ireland

Published: February 05, 2025

Modified bariatric frailty score to predict postoperative outcomes in elderly patients following sleeve gastrectomy and Roux-en-Y gastric bypass.

Modified bariatric frailty score to predict postoperative outcomes in elderly patients following sleeve gastrectomy and Roux-en-Y gastric bypass.

Journal: Surgery for obesity and related diseases : official journal of the American Society for Bariatric Surgery

Published: February 04, 2025

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Last Updated: 09/26/2026