Skip to main page content
U.S. flag

An official website of the United States government

Dot gov

The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before sharing sensitive information, make sure you’re on a federal government site.

Https

The site is secure.
The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely.

Access keys NCBI Homepage MyNCBI Homepage Main Content Main Navigation
. 2025 Jan 9.
doi: 10.24875/CIRU.24000289. Online ahead of print.

[Initial experience of minimally invasive liver resection at a reference center in Mexico]

[Article in Spanish]
Affiliations

[Initial experience of minimally invasive liver resection at a reference center in Mexico]

[Article in Spanish]
Jesús J Rosales-de la Rosa et al. Cir Cir. .

Abstract

Objective: Minimally invasive liver resection is employed worldwide for the management of benign and malignant liver lesions. There is no description of postoperative outcomes in the Mexican population. This study aims to report the initial experience in Mexico.

Method: A cross-sectional analysis was performed on 20 patients undergoing minimally invasive liver resection between 2018 and 2024 at a reference center in Mexico. Quantitative variables are reported as mean ± standard deviation or median with range, while qualitative variables as frequencies with percentages.

Results: The most frequently performed procedures were left lateral sectionectomy in five cases, 7/20 were classified as intermediate and 10/20 as expert difficulty, according to the IWATE scoring criteria. Additional results included major complication (35%), intrahospital mortality (5%), surgical reintervention (0%), median hospital length of stay (6 [3-54] days) and R0 resection rate (76.9%).

Conclusions: The initial experience of minimally invasive liver resection in Mexico includes complex cases, with great difficulty according to the IWATE criteria, with comparable R0 resection rates.

Objetivo: La hepatectomía de mínima invasión se utiliza para el manejo de lesiones hepáticas benignas y malignas. No existe una descripción de los resultados postoperatorios en población mexicana. El siguiente estudio pretende reportar la experiencia inicial en México.

Método: Se realizó un análisis transversal de 20 pacientes sometidos a hepatectomía de mínima invasión entre 2018 y 2024 en un centro de referencia en México. Los datos cuantitativos se reportan como media ± desviación estándar o mediana con rango, mientras que los cualitativos como frecuencias con porcentajes.

Resultados: Los procedimientos realizados con mayor frecuencia fueron la seccionectomía lateral izquierda en cinco casos, 7/20 siendo clasificadas como dificultad intermedia y 10/20 como experto, de acuerdo con la escala IWATE. Resultados adicionales: complicación mayor (35%), mortalidad intrahospitalaria (5%), reintervención quirúrgica (0%), mediana de estancia hospitalaria (6 [3-54] días) y tasa de resección R0 (76.9%).

Conclusiones: La experiencia inicial de hepatectomía por mínima invasión en México incluye casos complejos, de alta dificultad, de acuerdo con la escala IWATE, con tasas similares de resección R0.

Keywords: Minimally invasive surgical procedures. Hepatectomy. Outcomes assessment. Learning curve..

PubMed Disclaimer

References

Publication types