What question did this study set out to answer?

This review aims to evaluate the effectiveness of embolization techniques for non-acute subdural haematoma and propose a treatment algorithm.

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February 17, 2026Open Access

A systematic review and Meta-Analysis of Middle meningeal artery embolization for Non-Acute Subdural Haematoma: A proposed treatment algorithm

Key Points

This review aims to evaluate the effectiveness of embolization techniques for non-acute subdural haematoma and propose a treatment algorithm.
Conducted a systematic review and meta-analysis of existing literature
Focused on non-acute subdural haematoma and middle meningeal artery embolization
Assessed treatment outcomes including failure rates and need for surgical intervention
MMAE significantly reduces treatment failure rates in non-acute subdural haematoma
Greatest benefits observed in patients who do not undergo surgery
High-risk patients may require a tailored, stratified treatment approach

Abstract

MMAE significantly reduces treatment failure in non-acute SDH, with the most profound benefit seen in non-surgical patients by lowering the need for surgical rescue. Its role as a routine surgical adjunct is less clear, suggesting a stratified approach for patients at high risk of recurrence.

A systematic review and Meta-Analysis of Middle meningeal artery embolization for Non-Acute Subdural Haematoma: A proposed treatment algorithm

Key Points

Abstract

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