Chief Editor


Isaac Kuzmar  MD, MBT, MsCN, MBA, PhD

Universidad Simón Bolívar, Colombia

Physician and Surgeon; Specialist in Health Biological Anthropology, Masters in Biotechnology and Biomedicine from the University of Alicante, Spain; Masters in Clinical Nutrition from the Catholic University San Antonio of Murcia, Spain; MBA-Master of Business Administration from the Miguel Hernández University of Elche, Spain; complementary medical courses in Nutrition and Chronic Diseases at Harvard University, USA; PhD in Health Sciences with Thesis Cum Laude from the University of Alicante, Spain. Professor-Senior Researcher at the Faculty of Health Sciences at Simón Bolívar University, with academic training and national and international work experience. 




Valeria Montoya Psy 

Universidad Simón Bolívar, Colombia

Psychologist with research and professional skills for editorial management, responsible for the style and related content for the dissemination of scientific knowledge. Graduated of the "Curriculo del Editor" by COLCIENCIAS.


Scientific Committee


Jesús Culebras Fernandez MD, PhD

Universidad de León, Spain

Medical Doctor specialized in General Surgery and Digestive Apparatus. His main research has been in the area of artificial nutrition being the founder and President of Honor of the Spanish Society of Parenteral and Enteral Nutrition (SENPE) and founder and director for 35 years of the journal HOSPITAL NUTRITION, since it continues to occupy.



Abelardo Garcia de Lorenzo Full Prof. MD, PhD, FCCS

Universidad Autónoma de Madrid, Spain

5 sexenes of investigation. Director of the Cátedra de Mecenazgo de Medicina Crítica y Metabolismo (FUAM-Fundación Abbott). Co-Director of the Master of Critical and Emergency Medicine (University of Barcelona and Autonomous University of Madrid). Honorary Academician of the Spanish Academy of Nutrition and Dietetics. President of the Foundation of the Spanish Society of Parenteral and Enteral Nutrition (SENPE).



Alessandro Garcea MD, EBSQ-C, FEBS

Hospital Universitario de Torrevieja, Spain

More than 1200 elective operation (thyroidectomy, inguinal hernia repair, colectomy, colecistectomy, funduplicatio, rectopexy, hemorrhoidectomy, ventral hernia repair, rectocele repair,anal fissure treatment, anal fistula treatment), more than 840 urgent surgery. Assistant of more than 1000 major operation (liver resection, pancreas resection, liver transplantation, pancreas transplantation, kidney transplantation, aortic aneurism repair)



Nubia Leonor Posada González RN, MEd, PhD 

Universidad de la Sabana, Colombia

Nurse from the University of Navarra (Spain) and from the University of Antioquia (Colombia). Master in Education and Specialist in Bioethic, both from the University of La Sabana (Colombia). Ph.D. in Philosophy by the University of Malaga (Spain). Professor of Ethic, Deontology and Bioethic at the University of La Sabana (Colombia), in the Faculties of Psychology, Nursing and Medicine.



Carlos Serón Arbeloa MD, PhD

Servicio Aragonés de Salud, Spain

Critical Care Medicine, Mechanical Ventilation, ICU, Critical Care, Hemodynamics, Nutrition, Cardiopulmonary Resuscitation, Emergency Medicine, Intensive Care Medicine, Nutritional Requirements, Ventilation, Airway Management, Resuscitation, Sepsis, Emergency Management, CPR, Central Venous Catheterization, Emergency Treatment.



Shirley Beatriz Perez Romero MD, MsPH, PhD

Servicio Murciano de Salud, Spain

Medical specialist in Preventive Medicine and Public Health, with capacity and interest to apply the acquired knowledge and develop skills that contribute to the fulfillment of the objectives of the organization



Guillermo Ashton MD, GYN

Universidad Complutense de Madrid, Spain

Surgeon specialist in Gynecology and Obstetrics. With experience in primary care, training courses taught within the MIR training, internal medicine and clinical pharmacology at the Márques de Valdecilla Hospital-Spain. With a long trajectory in emergency care, outpatient consultation and epidemiological control in different public and private institutions at national and international level.



Vladimir Ospino MD, IM, MsID, PhD(c)

Hospital General Universitario de Elche, Spain

Internal Medicine - Infectious diseases



Andrés Orellana Uribe RKin, PhD

Universidad Valparaiso, Chile

Physiology of exercise and Free radicals belonging to the Master's program in Biomedical Sciences with mention in free radicals and antioxidants. Participation in Chair of pre-degree; Exercise Physiology, Exercise Physiology in chronic noncommunicable diseases.



Juan David Ávila Cadavid MD, P, CHP

Universidad El Bosque, Colombia

Doctor in child and Adolescent specialist in psychiatry. Published the works Chronic Insomnia in Alcoholic Patients in Magazine National University of Colombia / Gender Identity Disorder in Journal of MedUNAB / Attention Deficit Hyperactivity Disorder Adults in Liaison Notebooks.


Valeska Gatica-Rojas  PT, MS, PhD

Universidad de Talca, Chile




Jose Armando Vidarte, PhD

Universidad Autónoma de Manizales, Colombia

Has a degree in Physical Education, Specialist in university research and teaching and development project management with humanistic emphasis, Diploma in advanced studies in physical activity and sports sciences and Doctor in physical activity and sports sciences.



Ronald Maestre Serrano PhD

Universidad de Cartagena, Colombia

Biologist, graduated from Pontificia Universidad Javeriana and PhD in Tropical Medicine from the University of Cartagena 


Systems Engineer

Reynaldo Villareal SE

Universidad Simón Bolívar, Colombia


Social Communicator

Karen Sanchez

Universidad Simón Bolívar, Colombia

Social Communicator with specialization in Organizational Communication Management from the Universidad del Norte de Barranquilla, focused on Internal and External Communication.


OJS sender and Technological Support

Kevin Villarreal Jimenez

Universidad Simón Bolívar, Colombia