Endoscopic-assisted Microsurgical Removal of Cerebellopontine Angle Lesions

Evaluation of Endoscopic-assisted Microsurgical Removal of Cerebellopontine Angle Lesions

Status

UNKNOWN

Phases

Study type

Interventional

Source

ClinicalTrials.gov

Registry ID

NCT03228511

Enrollment

Registered

2017-07-25

Start date

2017-08-01

Completion date

2021-03-31

Last updated

2017-07-25

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

Conditions

Cerebellopontine Angle Tumor

Brief summary

It is a Prospective descriptive hospital based clinical study to determine the value of introduction of endoscope after microscopic excision of cerebello-pontine angle lesions to estimate the following : 1. Intraoperative judgement of lesions excision, residual parts, visualization and operative corridor pre and after endoscope introduction. 2. Post-operative tumor control confirmed comparison between pre and postoperative MRI. 3. Postoperative complications, advantages and disadvantages compared with these when use pure microscopic excision from the literature

Interventions

DEVICEendoscope

It is a Prospective descriptive hospital based clinical study to determine the value of introduction of endoscope after microscopic excision of cerebello-pontine angle lesions

Study design

Allocation

Intervention model

SINGLE_GROUP

Primary purpose

TREATMENT

Masking

NONE

Eligibility

Sex/Gender

ALL

Healthy volunteers

Inclusion criteria

cerebellopontine angle lesions * meningeoma. * vestibular schwannoma. * arachnoid cyst. * petroclival meningeoma.

Exclusion criteria

* trigeminal neuralgia. * facial neuralgia.

Design outcomes

Primary

Measure	Time frame	Description
post operative residual tumor	1 week	post operative MRI will be done and will be compared with the preoperative one to determine if complete excision was done or if there is residual parts

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026