Original article

Correlation of the inclination of the tentorium cerebellum and the volume of the posterior cranial fossa

Authors

• • Redžib Direković Redžib Direković ORCID profile. (opens in new tab)
  • University of Zenica, Zenica, School of Medicine, Department of Anatomy, Bosnia and Herzegovina
• • Hakija Bečulić
  • University of Zenica, Zenica, School of Medicine, Department of Anatomy, Bosnia and Herzegovina
• • Zdenka Krivokuća
  • University of Banja Luka, Banja Luka, School of Medicine, Department of Anatomy, Bosnia and Herzegovina

Abstract

Aim: To investigate the influence of the inclination and insertion of the cerebellar tentorium on the posterior cranial fossa (PCF) volume.

Methods: A retrospective, non-randomized study including 174 patients (117 females and 57 males) who underwent magnetic resonance imaging in the period from 31 December 2020 to 1 June 2021 under the indication (mostly headache) set by a competent ordinary. Acute or chronic intracranial events were not verified in the patients.

Results: The average value of the PCF volume was 138.93 cm3 and the slope of the tentorium was 44.15°. Comparing the volume of the PCF and the slope of the tentorium in males and females no significant difference was found. A correlation was found in the females age groups 18-24 and 45-54 years.

Conclusion: Understanding dimensions of the posterior cranial fossa morphometry has clear implications for reducing morbidity and mortality in surgery, especially in the case of applying lateral approaches and their variations.

Keywords: cerebellar malformation, posterior fossa capacity, tentorial position

How to Cite: Direković, R. , Bečulić, H. & Krivokuća, Z. (2023) “Correlation of the inclination of the tentorium cerebellum and the volume of the posterior cranial fossa”, Medicinski glasnik. 20(2). doi: https://doi.org/10.17392/1568-23