CEA-delta could be a biomarker of tumor phenotype, clinical stage, and chemotherapeutic response in rectal cancer with OCT4-positive cancer stem cells

por Lozada-Martinez, Ivan David, Bolaño-Romero, Maria Paz, Lambis-Anaya, Lina, Liscano, Yamil, Suarez-Causado, Amileth
Publicado 2023

Letter to the editor regarding “The impact of COVID-19 on neurosurgical head trauma referrals and admission at a tertiary neurosurgical centre”

por Pérez-García, Valentina, Amaris-Pérez, Arnulfo, Escobar-Pacheco, Camilo, Ramos-Díaz, Andrea, Lozada-Martínez, Ivan David
Publicado 2021

Intraoperative finding of papyraceous twin fetus in pregnant woman without specialized follow-up: A summary of difficulties in accessing prenatal services in low- and middle-income...

por Álvarez-Acuña, Ana Milena, López-Álvarez, Lina María, Lozada-Martínez, Ivan David, Narvaez-Rojas, Alexis Rafael
Publicado 2022

Giant Inverse T-wave in a Patient with COVID-19

por Camargo-Martinez, William Camilo, Lozada-Martinez, Ivan David, Osorio, Alberto Andrés, Moscote-Salazar, Luis Rafael, Janjua, Tariq
Publicado 2021

A commentary on “Current and future use of telemedicine in surgical clinics during and beyond COVID-19: A narrative review”

por Rodríguez-Gutiérrez, María Manuela, Utima-Rendon, María Fernanda, Díaz-Rivera, María Carolina, Lozada-Martinez, Ivan David, Rahman, Sabrina
Publicado 2021

Letter to the Editor on “Why is salt-sensitivity of blood pressure, a known cardiovascular risk factor, not treated?”

por Diaz-Novoa, Leidy Johana, Ulloa-Ramírez, David Giovanny, Sánchez-Moreno, Viviana Camila, Lozada-Martinez, Ivan David, Rahman, Sabrina
Publicado 2021

Participation of Latin American surgeons in Twitter using the hashtag #SoMe4Surgery and #SoMe4IQLatAm

por Castro, Laura B., Cabrera, Luis F., Reyes, Mariana, Pedraza, Mauricio, Lozada-Martinez, Ivan David, Forero, Nicolas, Rahman, Sabrina
Publicado 2022

Bilateral Congenital Knee Dislocation in Colombia: Case Report and Literature Review

por Salguero-Sánchez, Jefferson Augusto, Sánchez-Duque, Santiago Andrés, Lozada-Martínez, Ivan David, Liscano, Yamil, Díaz-Vallejo, Jhony Alejandro
Publicado 2022

Breaking down barriers to surgical learning in times of COVID-19: an initiative of future surgeons

por Ortega-Sierra, Michael Gregorio, Charry-Caicedo, Jairo Ivan, Orrego-Torres, Angélica Tatiana, Rueda-Ibarra, Leonardo, Lozada Martínez, Ivan David
Publicado 2021

The need to develop specialized surgical centers: the evidence that surgical diseases cannot wait

por Silva-Rued, Marlon Leonardo, Ramírez-Romero, Alejandro, Guerra-Maestre, Luis Rene, Forero-Hollmann, Ángela María, Lozada-Martínez, Ivan David
Publicado 2021

A commentary on “6th year medical students’ future specialty preferences: A cross-sectional study”

por Londoño-Cardona, Sebastián, Meza-Vega, Alejandra, Quiroz-Martínez, María Bernarda, Silvana Arce, Lina, Lozada-Martínez, Ivan David, Rahman, Sabrina
Publicado 2021

Midterm outcomes of the covered endovascular reconstruction of the aortic bifurcation for aortoiliac occlusive disease in a latinoamerican population

por García, Luis Fernando, Gómez-Rodríguez, Juan Carlos, Cabrera-Vargas, Luis Felipe, Contreras, Martin, Lozada-Martínez, Ivan David, Rahman, Sabrina
Publicado 2021

Virtual hybrid hotel care model for the surgical patient: New goal of global academic surgery to improve global outcomes

por Lozada-Martinez, Ivan David, González-De La Hoz, Samir Xavier, Montaño-Socarras, Daniel, Ovalle-Mulford, Fernando Jose, Rashid, Rubaya
Publicado 2022

First case report of gastric outlet obstruction due to aortofemoral bypass Dacron graft erosion of the duodenum treated with neo aortoiliac system procedure

por Muñoz, Juan Fernando, Mejía, Fernando, Hosman, Manuel, Cabrera-Vargas, Luis Felipe, Lozada-Martínez, Ivan David, Narvaez-Rojas, Alexis Rafael
Publicado 2022

A Commentary on “COVID-19 impact on Surgical Training and Recovery Planning (COVID-STAR) - A cross-sectional observational study”

por Ojeda-Gutiérrez, Andrés Mauricio, Quiroz-Martínez, María Bernarda, Ortega-Sierra, Michael Gregorio, Mendoza-Castillo, Luis Francisco, Lozada-Martínez, Ivan David
Publicado 2021

Letter to the Editor regarding “Missed cerebrovascular events during prolonged sedation for COVID-19 pneumonia”

por Ortega-Sierra, Michael Gregorio, Martinez-Imbett, Rafael, Del Pilar Zambrano-Arenas, Maria Daniela, Paéz-Escallón, Natalia, Lozada-Martínez, Ivan David
Publicado 2021

Post-COVID 19 neurological syndrome: Are we facing a neuropsychiatric phenotype?

por Rubiano-Buitrago, José David, Rahiran-Ramírez, Angie Faizuly, Peña-Vargas, Diana Marcela, Paez-Rincon, Leidy Angelica, Lozada-Martinez, Ivan David
Publicado 2022

Broken beer bottle as a cause of sigmoid perforation: A summary of causes and predictors in the management of traumatic and non-traumatic colorectal perforation

por Ospina-Pérez, Christian German, Álvarez-Acuña, Ana Milena, López-Álvarez, Lina María, Ospina-Pérez, Rosa María, Lozada-Martínez, Ivan David, Rahman, Sabrina
Publicado 2021

Cystic adventitial disease of popliteal artery, the both sides of the coin: Arterial resection vs cyst excision

por Nieto, Luis Alejandro, Cabrera Vargas, Luis Felipe, Lozada‐Martínez, Ivan David, Guardo‐Carmona, Daniela, Contreras, Martin, Pedraza, Mauricio, Narvaez‐Rojas, Alexis Rafael
Publicado 2022

Indocyanine green fluorescence: A surgeon’s tool for the surgical approach of gallstone ileus

por Nieto, Luis Alejandro, Cabrera‐Vargas, Luis Felipe, Lozada‐Martínez, Ivan David, Guardo‐Carmona, Daniela, Contreras, Martin, Pedraza, Mauricio, Narvaez‐Rojas, Alexis Rafael
Publicado 2022