UnknownNot Applicable

Paraclinoid ANeurysm Prospectively Driven ObseRvational Analysis (PANDORA) Study

South Korea682 participantsStarted 2015-01

Plain-language summary

The optimal consensus concerning treatment of incidental small paraclinoid unruptured intracranial aneurysms (UIAs) remains controversial. The aim of this prospective study is to reveal the natural history of small paraclinoid UIAs with the goal of informing the treatment plan.

Who can participate

Age range20 Years

SexALL

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AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.

Inclusion Criteria: * Patients with newly diagnosed small unruptured paraclinoid aneurysms who agreed to participate. * 20years old or more * less than 5mm in maximum diameter * neurological status of patients should be satisfied with less than modified Rankin score 2 or more than 70 in Karnofsky performance score Exclusion Criteria: * patients had previous subarachnoid hemorrhage that could be related to the rupture of paraclinoid aneurysm. * traumatic, infectious or dissecting aneurysms * fusiform aneurysms * aneurysms that related to other vascular disease or brain tumor * aneurysm that associated with the atherosclerotic change of a parent artery

What they're measuring

Number of increased maximal diameter of enrolled paraclinoid aneurysms on follow up MRA or CTA

Timeframe: within 5years after enrollment

Number of rupture of enrolled paraclinoid aneurysms

Timeframe: within 5years after enrollment

Trial details

NCT IDNCT02553109

SponsorSeoul National University Hospital

Sponsor typeOTHER

Study typeOBSERVATIONAL

Primary completion2022-12

View on ClinicalTrials.gov More Unruptured Aneurysm of Carotid Artery trials