Predictive Factors of Visual Recovery After Paraoptic Tumors Removal

Paraoptic Tumors : Study of the Radiological, Ophthalmological and Intraoperative Predictive Factors of Visual Recovery After Neurosurgical Removal

Status

Completed

Phases

Unknown

Study type

Observational

Source

ClinicalTrials.gov

Registry ID

NCT03567486

Acronym

PRONOPTIC

Enrollment

Registered

2018-06-25

Start date

2017-12-18

Completion date

2024-01-11

Last updated

2025-06-11

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Tuberculum Sellae Meningioma

Brief summary

Paraoptic tumors - including mostly sellar meningiomas, pituitary gland adenomas and craniopharyngiomas - classically affect the visual function. Some preoperative factors, determined on retrospective studies, are known to constitute bad prognostic factors, such as duration of symptoms and retinal nerve fiber layer thinning on OCT. We propose to perform a single center prospective study in which detailed preoperative ophthalmological and radiological criteria will be collected before surgery. Intraoperative information will be noted as well. All these data will be statistically examined regarding the postoperative visual recovery at 3, 6 and 12 months

Interventions

None listed

Study design

Observational model

COHORT

Time perspective

PROSPECTIVE

Eligibility

Sex/Gender

ALL

Age

18 Years to No maximum

Healthy volunteers

Inclusion criteria

* tuberculum sellae meningioma surgical indication

Exclusion criteria

* surgical contra indication MRI contra indication optical disease

Design outcomes

Primary

Measure	Time frame
variation of Visual field	between before surgery and 6 months postoperatively

Countries

France

Outcome results