プロフィール詳細

プロジェクトを作成

★★★★★

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★★★★★

☆☆☆☆☆

Dr. Alejandro V.に依頼

Colombia

MD, Vascular Surgery Resident & Epidemiologist | Q1 Published | Medical Writer & Biostatistician (+5 year experience)

プロフィール概要

I am a medical doctor and Vascular Surgery Resident with a deep commitment to evidence-based medicine and high-impact clinical research. Currently, I am a Master of Science (MSc) candidate in Clinical Epidemiology at Universidad de los Andes. My professional trajectory is defined by a unique synergy between specialized surgical practice and rigorous scientific methodology. Over the past five years, I have actively led and contributed to research projects funded by national government grants (MinCiencias) and prestigious institutional awards. Notably, I serve as a lead researcher for "Multigraft-bac," an innovation project focused on developing regenerative vascular grafts with antimicrobial and antithrombotic properties. My contributions to the field have been recognized globally, most notably receiving the Paul Dudley White International Award from the American Heart Association (2024). I have contributed to high-impact global science with over 1,060 citations in Google Scholar and an h-index of 8, reflecting the clinical and methodological relevance of my work in leading journals such as The Lancet- Regional Health Americas, Journal of Endovascular Therapy, and BMJ Open. This proven track record of scientific influence ensures that I deliver evidence-based results that resonate with the international medical community. My technical expertise encompasses: -Advanced Biostatistics & Data Analysis: Proficient in medical data interpretation and statistical software. -Clinical Research Design: Expert in developing protocols for multicenter prospective cohorts and clinical trials. -Evidence Synthesis: Certified in Systematic Reviews and Meta-Analyses by Johns Hopkins University. -Scientific Writing & Peer-Review Strategy: Extensive experience in preparing manuscripts for top-tier journals and presenting results at international congresses such as the SVS Vascular Annual Meeting and VEITH Symposium. I am fluent in English (C1/TOEFL iBT 102) and offer specialized consulting services for research institutions, med-tech startups, and clinical teams looking to bridge the gap between raw medical data and high-quality, publishable scientific evidence.

専門分野

• ★ Biostatistics
• ★ Epidemiology
• ★ Vascular Surgery
• ☆ Statistics
• ☆ Publishing
• ☆ R
• ☆ Drug Development
• ☆ Preclinical Research
• ☆ Medical Devices
• ☆ Medical Device Development
• ☆ Biocompatibility Testing
• ☆ Medical Device Safety Testing
• ☆ Medical Device Design
• ☆ Medical Device Prototyping
• ☆ General Surgery
• ☆ Public Health
• ☆ Medical Writing
• ☆ Medical Content Writing
• ☆ SEO Medical Writing
• ☆ Research Summaries & Abstracts
• ☆ Technical & Scientific Writing
• ☆ Journal Selection
• ☆ Manuscript & Journal Article Writing
• ☆ Instructional Materials
• ☆ Experimental Protocols

サービス

• Writing
• Research
• Consulting
• Data & AI
• Product Development

Writing Medical Writing, Technical Writing, Audio Transcription, General Proofreading & Editing, Translation

Research Gap Analysis, Gray Literature Search, Scientific and Technical Research, Systematic Literature Review

Consulting Healthcare Consulting, Scientific and Technical Consulting

Data & AI Predictive Modeling, Statistical Analysis, Algorithm Design-Non ML, Algorithm Design-ML, Data Visualization, Big Data Analytics, Data Cleaning, Data Processing, Data Insights

Product Development Product Evaluation, Concept Development, Prototyping, Device Fabrication

職務経験

Vascular Surgery Resident

Fundación Cardioinfantil - Instituto de Cardiología

7月 2025 - 現在

Medical doctor on Mandatory Social Service

Fundación Cardioinfantil - LaCardio

2月 2024 - 2月 2025

Undergraduate Research Assistant

Fundación Cardioinfantil Instituto de Cardiología

7月 2020 - 6月 2023

Teaching Assistant

Universidad del Rosario

6月 2021 - 12月 2021

Teaching Assistant

Universidad del Rosario

1月 2020 - 6月 2020

Teaching Assistant

Universidad del Rosario

1月 2018 - 6月 2018

学歴

Vascular Surgeon (School of Medicine and Health Sciences)

Universidad del Rosario

7月 2025 - 現在

Master in Clinical Epidemiology (MSc)

Universidad de Los Andes

1月 2024 - 現在

Medical Doctor (MD)

Universidad del Rosario

1月 2017 - 7月 2023

Bachiller Académico

Colegio Anglo Americano

2011 - 2016

認定資格

• Good Clinical Practice (GCP) - Colombia Focus

  Universidad del Rosario

  8月 2025 - 現在

• Responsible Conduct of Research (RCR)

  CITI Program - Universidad de los Andes

  3月 2024 - 現在

• Good Clinical Practice (GCP) - US FDA Focus

  CITI Program - Universidad de los Andes

  3月 2024 - 現在

• Advanced Clinical Research Module

  Universidad del Rosario

  6月 2023 - 現在

• Design Thinking for Complex Problem Solving

  Universidad del Rosario

  6月 2022 - 現在

• Certified Professional in Patient Safety (CPPS)

  Institute for Health Improvement (IHI)

  2月 2021 - 現在

• Epidemiology for Public Health

  Imperial College London (Coursera)

  6月 2020 - 現在

• Introduction to Systematic review and Meta-analysis

  Johns Hopkins University (Coursera).

  5月 2020 - 現在

• Summary Statistics in Public Health

  Johns Hopkins University (Coursera)

  5月 2020 - 現在

出版物

JOURNAL ARTICLE

Laurens A. van Walraven, Alejandro Velandia-Sánchez, Kashfa Iqbal, Clark J. Zeebregts, Suzanne Holewijn, Michel M. P.J. Reijnen (2026). Impact on Hospital Resource Utilization of Endoluminal Bypass Using the Viabahn Endoprosthesis with Heparin Bioactive Surface Compared With Surgical Femoropopliteal Bypass . Journal of Endovascular Therapy.

Sebastián Gómez-Galán, Alejandro Velandia-Sánchez, Julián M Corso-Ramírez, Camilo A Polanía-Sandoval, Paula C Florez-Amaya, Sergio A Ortigoza-Espitia, Sofía N Suarez-Vásquez, Lina M Sanabria-Arévalo, Juan G Barrera-Carvajal, Jaime Camacho-Mackenzie (2025). One-stage or two-stage elective coronary artery bypass graft surgery and abdominal aortic aneurysm open repair in low and moderate cardiac surgical risk patients . Vascular.

Carlos J. Pérez Rivera, Nicolás Lozano-Suárez, Alejandro Velandia-Sánchez, Maria Paula Vargas-Cuellar, Luisa Fernanda Rojas-Serrano, Camilo A. Polanía-Sandoval, Daniela Lara-Espinosa, Laura García-Zambrano, Maria Paz Bohórquez-Tarazona, Silvia Valentina Agudelo-Mendoza, et al. (2024). Colombian surgical outcomes study insights on perioperative mortality rate, a main indicator of the lancet commission on global surgery – a prospective cohort study . The Lancet Regional Health - Americas.

Alejandro Velandia-Sánchez, Camilo A. Polanía-Sandoval, Julián Senosiain-González, José V. Álvarez-Martínez, Sebastian Gallo-Bernal, Juan G. Barrera-Carvajal, Juan P. Umana, Jaime Camacho-Mackenzie (2024). Challenges in prompt identification and surgical correction of Marfan Syndrome aortic disease in a middle-income country: a case series study . Journal of Cardiothoracic Surgery.

Felipe Casas-Jaramillo, Camilo A. Polania-Sandoval, Carlos J. Perez Rivera, Christopher Montoya, Juan Pablo García-Mendez, Alejandro Velandia-Sanchez, Arturo Vergara, Vera Nuñez, Aylinn Gonzalez, Fabio Varón, et al. (2023). Nutritional and metabolic support in critically-ill patients with COVID-19 disease: A multicenter cohort study . Clinical Nutrition Open Science.

Alejandro Velandia-Sánchez, José Vicente Álvarez-Martínez, Camilo Polania-Sandoval, Sebastián Gómez-Galán, Lina M. Sanabria-Arévalo, Paula Florez-Amaya, Julian Corso-Ramírez, Sebastian Gallo-Bernal, Ivonne Pineda-Rodríguez, Juan P. Umana, et al.(2023). Surgical Interventions and Follow-up for Marfan Syndrome Aortic Disease: A Latin American Center Experience . Journal of Vascular Surgery. 77. (6). Microsoft.AspNetCore.Mvc.Localization.LocalizedHtmlString e165--e167. Elsevier {BV}

Velandia-Sánchez A, Gómez-Galán S, Gallo-Bernal S, Polania-Sandoval CA, Pineda-Rodríguez IG, Florez-Amaya P, Sanabria-Arévalo LM, Senosiain-González J, Barrera-Carvajal JG, Umana JP, et al. (2023). Emergent hybrid surgical approaches for non-dissecting ruptured Kommerell's aneurysm: a case report series . Journal of cardiothoracic surgery.

Nicolás Lozano-Suárez, Camilo Andrés Polanía-Sandoval, Juan Pablo García-Méndez, Camilo Alejandro Velandia-Sánchez, Juan David Saavedra, Julián Miguel Corso-Ramírez, Leonardo Briceño-Ayala, Luis Felipe Cabrera, Paulo Andrés Cabrera-Rivera, Carlos J. Pérez-Rivera (2023). Mortalidad perioperatoria en Tolima, perspectivas del cuarto indicador de The Lancet Commission on Global Surgery: un análisis preliminar de la cohorte prospectiva del estudio Colombian Surgical Outcomes Study (ColSOS) . Revista Colombiana de Cirugía.

Sebastián Gómez-Galán, Camilo A. Polanía-Sandoval, María C. Rodríguez-González, Alejandro Velandia-Sánchez, Juan G. Barrera-Carvajal(2022). Nefroprotección en frío para reparo de ectasia aórtica y aneurismas ilíacos bilaterales ante la presencia de riñón ectópico pélvico . Revista Colombiana de Cardiología. 30. (1). Publicidad Permanyer, {SLU}

Carlos J Pérez-Rivera, Nicolás Lozano-Suárez, Alejandro Velandia-Sánchez, Camilo A Polanía-Sandoval, Juan P García-Méndez, Sharon V Idarraga-Ayala, Julián M Corso-Ramírez, Danny Conde-Monroy, Danna L Cruz-Reyes, Carlos F Durán-Torres, et al. (2022). Perioperative mortality in Colombia: perspectives of the fourth indicator in The Lancet Commission on Global Surgery – Colombian Surgical Outcomes Study (ColSOS) – a protocol for a multicentre prospective cohort study . BMJ Open.

María A. Rodríguez-Soto, Camilo A. Polanía-Sandoval, Andrés M. Aragón-Rivera, Daniel Buitrago, María Ayala-Velásquez, Alejandro Velandia-Sánchez, Gabriela Peralta Peluffo, Juan C. Cruz, Carolina Muñoz Camargo, Jaime Camacho-Mackenzie, et al. (2022). Small Diameter Cell-Free Tissue-Engineered Vascular Grafts: Biomaterials and Manufacture Techniques to Reach Suitable Mechanical Properties . Polymers.

María A. Rodríguez-Soto, Camilo A. Polanía-Sandoval, Andrés M. Aragón-Rivera, Daniel Buitrago, María Ayala-Velásquez, Alejandro Velandia-Sánchez, Gabriela Peralta Peluffo, Juan C. Cruz, Carolina Muñoz Camargo, Jaime Camacho-Mackenzie, et al. (2022). Small Diameter Cell-Free Tissue-Engineered Vascular Grafts: Biomaterials and Manufacture Techniques to Reach Suitable Mechanical Properties . Polymers.

Sebastián Gómez-Galán, Alejandro Velandia-Sánchez, Lina María Sanabria-Arévalo, Camilo Andrés Polania-Sandoval, Sebastian Gallo-Bernal, Jaime Cabrales-Arévalo, Jaime Camacho-Mackenzie, Juan Guillermo Barrera-Carvajal(2022). Endovascular Repair of a Spontaneous Popliteal Arteriovenous Fistula Associated With a Venous Aneurysm . Vascular and Endovascular Surgery. 56. (5). Microsoft.AspNetCore.Mvc.Localization.LocalizedHtmlString 501--504. {SAGE} Publications

Camilo A. Polan{\'{\i}}a-Sandoval and Alejandro Velandia-S{\'{a}}nchez and Carlos J. P{\'{e}}rez-Rivera and Juan Pablo Garcia-Mendez and Felipe Casas-Jaramillo and Paulo A. Cabrera-Rivera(2022). Early preoperative progressive pneumoperitoneum for a symptomatic giant abdominal incisional hernia . International Journal of Surgery Case Reports. 94. Microsoft.AspNetCore.Mvc.Localization.LocalizedHtmlString 107028. Elsevier {BV}

Effects of pre‐operative isolation on postoperative pulmonary complications after elective surgery: an international prospective cohort study @article{2021, doi = {10.1111/anae.15560}, url = {https://doi.org/10.1111%2Fanae.15560}, year = 2021, month = {aug}, publisher = {Wiley}, author = {and}, title = {Effects of pre-operative isolation on postoperative pulmonary complications after elective surgery: an international prospective cohort study}, journal = {Anaesthesia}} . Anaesthesia.

COVIDSurg Collaborative, GlobalSurg Collaborative(2021). SARS-CoV-2 infection and venous thromboembolism after surgery: an international prospective cohort study . Anaesthesia.

COVIDSurg Collaborative, GlobalSurg Collaborative(2021). SARS-CoV-2 vaccination modelling for safe surgery to save lives: data from an international prospective cohort study . The British journal of surgery.

COVIDSurg Collaborative, GlobalSurg Collaborative(2021). Timing of surgery following SARS-CoV-2 infection: an international prospective cohort study . Anaesthesia.

PREPRINT

Alejandro Velandia-Sánchez, Camilo A. Polanía-Sandoval, José V. Álvarez-Martínez, Santiago Uribe-Ramírez, Juliana Tello-Pirateque, Carlos J. Pérez-Rivera, Juan P. Ávila-Madrigal, Danna L. Cruz Reyes, Paulo A. Cabrera-Rivera, Camilo E. Pérez-Cualtan, et al. (2024). PROgressive struCturEd Simulation-based Surgical training program (PROCESS) - Open Vascular Surgery: Study protocol for triple-arm, randomized, single-blinded educational clinical trial .

CONFERENCE ABSTRACT

Alejandro Velandia-Sánchez, Camilo A. Polanía-Sandoval, María A. Rodríguez-Soto, María Ayala-Velasquez, Jaime Camacho-Mackenzie, Juan Briceño Triana, Juan G. Barrera-Carvajal (2024). In Vitro Results of Multigraft-BAC: The Regenerative Vascular Graft With Antimicrobial and Antithrombotic Activity for the Prevention and Treatment of Vascular Infections . Journal of Vascular Surgery.