María-Posada-González

María Posada González

Specialist in General and Digestive Surgery at the Bariatric and Oesophagogastric Surgery Unit
Specialty:
General and digestive system 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.

Insurance companies
  • ADESLAS
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