Sergio Ortiz Sebastián

30-day morbidity and mortality of sleeve gastrectomy, Roux-en-Y gastric bypass and one anastomosis gastric bypass: a propensity score-matched analysis of the GENEVA data

Rishi Singhal, Victor Roth Cardoso, Tom Wiggins et al. · International Journal of Obesity · 2021 · 61 citations · Full text

Medicine, Surgery, Clinical Epidemiology +8

30-Day Morbidity and Mortality of Bariatric Surgery During the COVID-19 Pandemic: a Multinational Cohort Study of 7704 Patients from 42 Countries

Rishi Singhal, Christian Ludwig, Gavin Rudge et al. · Obesity Surgery · 2021 · 50 citations · Full text

Medicine, Preventive Medicine, Surgery +7

Prognostic Factors for Morbimortality in Sleeve Gastrectomy. The Importance of the Learning Curve. A Spanish-Portuguese Multicenter Study

Raquel Sánchez‐Santos, Ricard Corcelles Codina, Ramón Vilallonga et al. · Obesity Surgery · 2016 · 29 citations

Medicine, Oncology, Surgery +16

High rate of de novo esophagitis 5 years after sleeve gastrectomy: a prospective multicenter study in Spain

José Vicente Ferrer, Asunción Acosta, Ester Martín García-Alementa et al. · Surgery for Obesity and Related Diseases · 2021 · 27 citations

Medicine, Oncology, Surgery +14

Early postoperative complications after gastric bypass revisional surgery in patients with previous sleeve gastrectomy versus primary gastric bypass

Carlos Felipe Campo-Betancourth, Sergio Ortiz Sebastián, José Luis Estrada Caballero et al. · Surgery for Obesity and Related Diseases · 2022 · 12 citations

Medicine, Perioperative Medicine, Surgery +10