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NCT06319664

Clinical Outcomes and Decision-making Choice of Skull Base Approaches for Petroclival Meningiomas

Completed Last updated 20 March 2024
What this trial tests

trial testing retrosigmoid approach (RSA) in Skull Base Meningioma in 179 participants. Completed in 10 September 2021.

Timeline
27 May 2021
Primary endpoint
10 August 2021
10 September 2021

Quick facts

Lead sponsorXiangya Hospital of Central South University
StatusCompleted
Study typeOBSERVATIONAL
Enrollment179
Start date27 May 2021
Primary completion10 August 2021
Estimated completion10 September 2021
Sites1 location across China

Drugs / interventions tested

Conditions studied

Sponsor

Xiangya Hospital of Central South University

Who can join

Adults 15 to 73, any sex, with Skull Base Meningioma. Patients with the condition only — healthy volunteers not accepted.

Sponsor's own description

Petroclival meningioma (PCM) is a technically challenging lesion. We aimed to analyze the role of various skull base approaches and evaluate the therapeutic outcomes guided by the modified classification. We retrospectively analyzed the clinical characteristics, surgical approaches, outcomes and follow-up data from 179 cases of PCM from January 2011 to December 2020. We modified the previous classification into updated five types with two subtypes: clivus type (CV), petroclival type (PC), petroclivosphenoidal type (PC-S), sphenopetroclival type (S-PC) with two subtypes of S-PC I and S-PC II and central skull base type (CSB). Statistical analysis was performed using IBM SPSS Statistical Package 21.0. The t-test was performed to clinical data comparisons between the two groups and the ANOVA test was used to compare the difference between multiple groups. P \< 0.05 was considered statistically significant.

Publications & conference data

No peer-reviewed publications indexed yet for this trial. Completed trials usually publish results within 12-18 months.

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Trials by the same sponsor.

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