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Updated: Jul 9, 2026

Establishment of a Modified Ferric Chloride-Induced Superior Sagittal Sinus Thrombosis

Establishment of a Modified Ferric Chloride-Induced Superior Sagittal Sinus Thrombosis

Published on: December 30, 2025

Complete versus partial lateral sinus thrombosis: a pathophysiological hypothesis.

Marta Altieri¹, Alessio Mercurio, Vittorio Di Piero

¹Clinica Neurologica A, Department of Neurological Sciences, La Sapienza University of Rome, Rome, Italy. marta.altieri@uniroma1.it

European Neurology

|December 7, 2007

Summary

This summary is machine-generated.

Isolated lateral sinus (LS) thrombosis presents more severely than complete LS thrombosis, often leading to intracranial hemorrhages and seizures. Partial LS involvement may indicate a worse clinical outcome.

Related Experiment Videos

Last Updated: Jul 9, 2026

Establishment of a Modified Ferric Chloride-Induced Superior Sagittal Sinus Thrombosis

Establishment of a Modified Ferric Chloride-Induced Superior Sagittal Sinus Thrombosis

Published on: December 30, 2025

Area of Science:

Neurology
Vascular Neurology
Neurosurgery

Background:

The lateral sinus (LS) is a critical venous structure in the brain, comprising the transverse sinus (TS) and sigmoid sinus (SiS).
Lateral sinus thrombosis (LST) can present with varying degrees of sinus involvement.

Purpose of the Study:

To investigate the clinical differences between complete and isolated lateral sinus thrombosis.
To determine if the extent of LS involvement impacts clinical presentation and outcomes.

Main Methods:

A retrospective study of 22 consecutive patients diagnosed with complete or isolated LS thrombosis.
Analysis of clinical patterns, including neurological symptoms, intracranial hemorrhages, and seizures.

Main Results:

Patients with isolated LS thrombosis exhibited a more severe clinical presentation compared to those with complete LS thrombosis.
Isolated LS thrombosis was associated with a higher incidence of intracranial hemorrhages and seizures.

Conclusions:

Partial involvement of the lateral sinus in thrombosis may lead to more severe clinical manifestations.
Understanding the specific patterns of LST is crucial for predicting patient outcomes and guiding treatment.