María-Posada-González

María Posada González

Specialist in General and Digestive Surgery at the Bariatric and Oesophagogastric Surgery Unit
Specialty:
General and GI surgery
Serving specialties:
  • Cirugía General y del Aparato Digestivo, Cuello y Mama
Hospitals where he/she works:
  • Hospital Universitario Fundación Jiménez Díaz
  • Hospital General de Villalba
General Information

Afiliaciones:

  • Miembro de la Asociación Española de Cirujanos.
  • Miembro de la SECO (Sociedad Española de Cirugía de la Obesidad).

Rotaciones externas:

  • Unidad de Cirugía Esofago-gástrica. Keck Medical Center of USC. University of
  • Southern California, Los Ángeles, California (Estados Unidos). Septiembre y octubre 2012.
  • Beca de la Asociación española de Cirujanos para formación de residentes en centro extranjero 2012.
  • Klinik für Allgemein-, Viszeral- und Thoraxchirurgie. Kinikum Nürnberg Nord. Centro especializado en Cirugía Esofago-gástrica. Nürnberg, Alemania. Julio y agosto 2013.
Experience

Fellowship in Esophagogastric and Obesity Surgery. Esophagogastric Surgery Unit. General and Digestive System Surgery Department. Jiménez Díaz Foundation University Hospital (Madrid). (November 2013 – November 2015).

Specialist Physician, Esophagogastric and Bariatric Surgery Unit. General and Digestive System Surgery Department. Jiménez Díaz Foundation University Hospital (Madrid). (2016 – present).

Degree

Bachelor's Degree in Medicine from the Autonomous University of Madrid. Class of 2001-2007.

Specialist doctor via MIR in ‘General and Digestive System Surgery’ at La Princesa University Hospital (Madrid). (May 2008 – May 2013).

Doctor ‘Cum Laude’ in Medicine and Surgery from the Autonomous University of Madrid. May 2021.

Techniques

Gastric and oesophageal cancer surgery

Functional oesophagogastric surgery (reflux, hiatal hernia, achalasia)

Bariatric surgery

Research and teaching

Organización de cursos y congresos:

  • First International Workshop in Esophago-Gastric Surgery. 9 y 10 de junio 2016. Hospital Universitario Fundación Jiménez Díaz. Madrid

ROBOTAG Study: Randomised Multicentre National Trial of Robot-Assisted Gastrectomy versus Laparoscopy in Gastric Cancer

ESPY Study: Use of endoscopic vacuum therapy in the prevention of anastomotic leakage after oesophagectomy.

PROFUGO Study: Predictive model for the early diagnosis of anastomotic leakage after oesophagectomy and gastrectomy.


Professor at Alfonso X El Sabio University

Teaching assistant at the Autonoma University of Madrid

Publications
  • 8 publicaciones en revistas nacionales e internacionales.
  • Videos publicados en Web Surg: 14 videos publicados.

• Gabriel Salcedo Cabañas; Maria Dolores Martín Ríos; María Posada González; Cristina Barragán Serrano; Eduardo Serrano Yébenes; Damián García Olmo; Peter Vorwald. 2024. Fundoplication with extensive dissection of the esophagogastric junction: Lessons learned and outcomes from 178 consecutives patients. Cirugía Española. 102-1, pp.25-31. https://doi.org/10.1161/j.cireng.2023.11.013

• Inés Valencia; Susana Vallejo; Pilar Dongil; et al; María Posada; Concepción Peiró. (7/12). 2022. DPP4 Promotes Human Endothelial Cell Senescence and Dysfunction via the PAR2–COX- 2–TP Axis and NLRP3 Inflammasome Activation. Hypertension. 79, pp.1361-1373. https://doi.org/10.1161/HYPERTENSIONAHA.121.18477

• Posada-González M (AC); Alejandro Villagrasa; Mariano García-Arranz; et al; Damián García-Olmo. (1/9). 2021. Comparative Analysis Between Mesenchymal Stem Cells From Subcutaneous Adipose Tissue and Omentum in Three Types of Patients: Cancer, Morbid Obese and Healthy Control. Surgical Innovation. 29-1, pp.9-21. https://doi.org/10.1177/15533506211013142

• Gabriel Salcedo; Felipe Vélez; María Posada; Cristina Barragán; Peter. (3/5). 2021. Right-sided Bochdalek hernia associated with an intrathoracic kidney in an adult Surgery. 170-4, pp.e13-e14. https://doi.org/10.1016/j.surg.2021.03.024

• Laparoscopic Roux-en-Y Gastric Bypass After Open Vertical Banded Gastroplasty in Patient with Severe GERD. Vorwald P, Restrepo Núñez RM, Posada Gonzalez M, Salcedo Cabañas G. Obes Surg. 2017 May; 27(5): 1397.

• Schweigert M, Solymosi N, Dubecz A, Posada-González M, Stadlhuber RJ, Stein HJ. Emergency oesophagectomy for esophageal perforation after chemoradiotherapy for esophageal cancer. Ann R Coll Surg Engl. 2015; 97: 140-5.

• Schweigert M, Solymosi N, Dubecz A, Posada-González M, Stein HJ, Ofner D. One decade of experience with endoscopic stenting for intrathoracic leakage after esophagectomy: brilliant breakthrough or flash in the pan? Am Surg. 2014; 80:736-45.

• Schweigert M, Posada-González M, Dubecz A, Ofner D, Muschweck H, Stein HJ. Recurrent oesophageal cancer complicated by tracheoesophageal fistula – improve palliation by means of parallel tracheal and oesophageal stenting. Interact Cardiovasc Thorac Surg. 2013; 18: 190-6.

Communications and Presentations
  • Abstracts: 55 en Congresos Nacionales e Internacionales.
  • Inmersiones clínicas: (5/2014, 4/2015, 6/2015 y 6/17) organizadas por la Unidad de cirugía esofagogástrica y patrocinadas por Covidien para cirujanos interesados en la utilización del dispositivo Orvil™ en anastomosis esófago-gástricas.
Awards and certifications

Certificaciones:

  • Fellowship en Cirugía Esofagogástrica y de la Obesidad. Unidad de Cirugía
  • Esofagogástrica. Servicio de Cirugía General y del Aparato Digestivo. Hospital
  • Universitario Fundación Jiménez Díaz (Madrid). (Noviembre 2013 – Noviembre 2015).
  • Diploma de especialización en ecografía para cirujanos. Universidad de Zaragoza.
  • Member of the Board of the Esophagogastric Surgery Section of the Spanish Association of Surgeons (January 2023-present).
  • Tutor of residents in General and Digestive Surgery