Skull base reconstruction strategy in endoscopic endonasal approaches

Authors

Keywords:

fibrin rich in platelets and leukocytes, loss of cerebrospinal fluid, skull base, neuroendoscopy.

Abstract

Introduction: Endoscopic endonasal procedures allow surgical removal of complex tumors at the cranial base. However, the cranial base repair phase is challenging.
Objectives: To evaluate the effectiveness of a cranial base repair strategy in endoscopic endonasal procedures.
Method: A descriptive, longitudinal, prospective investigation was carried out that included 190 adult patients at the "Hermanos Ameijeiras" Hospital with a diagnosis of benign tumors of the cranial base who underwent surgery using endoscopic endonasal procedures for which a repair strategy was designed. The following variables were evaluated: effectiveness of the repair barrier and the repair strategy, as well as complications, especially cerebrospinal fluid fistula. For data analysis, absolute and relative frequencies were used as summary measures.
Results: Effectiveness of the cranial base repair strategy was evident in 97.4 % of patients. The incidence of cerebrospinal fluid fistula was only 2.6 %.
Conclusions: The cranial base repair strategy for cranial base tumors by endoscopic endonasal approach is safe and effective, with low incidence of complications.

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Author Biographies

Carlos Roberto Vargas Gálvez, Hospital Clínico Quirúrgico Hermanos "Ameijeiras"

Neurocirujano, servicio de Neurocirugía del hospital Clínico Quirúrgico Hermanos " Ameijeiras"

Omar López Arbolay, Hospital Clínico Quirúrgico Hermanos "Ameijeiras"

Neurocirujano, servicio de Neurocirugía del hospital Clínico Quirúrgico Hermanos " Ameijeiras"

Marlon Manuel Ortiz Machín, Hospital Clínico Quirúrgico Hermanos "Ameijeiras"

Neurocirujano, servicio de Neurocirugía del hospital Clínico Quirúrgico Hermanos " Ameijeiras"

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Published

2024-04-01

How to Cite

1.
Vargas Gálvez CR, López Arbolay O, Ortiz Machín MM. Skull base reconstruction strategy in endoscopic endonasal approaches. Rev Cubana Med Milit [Internet]. 2024 Apr. 1 [cited 2025 Apr. 3];53(2):e024014406. Available from: https://revmedmilitar.sld.cu/index.php/mil/article/view/14406

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Section

Research Article