Safety and Efficacy Analysis of Stent-assisted Coil Embolization in the Treatment of Acute Ruptured Intracranial Aneurysms in the Perioperative Period.
Key facts
- Where
- Xi'an, ChinaSee the site
Could this be for you?
Answer for yourself. This is not a decision: only the study team can say whether you can take part.
- Are you between 18 and 80 years old?
Source: NCT07683377, who can take part
Where in China
- Tangdu Hospital,Fourth Military Medical University,Xi'an,Shaanxi 710038Xi'an, ChinaContact: Tao Zhang,M.D Ph.DTaking people
Questions to ask the study team
- How often do I need to come in, and for how long each time?
- Are travel costs paid?
- Can I keep my own doctor?
- What happens if I want to stop?
Contact the study team: see the registry record → Contacts and Locations
Print a page for my doctorTrial details
- Who runs it
- Tang-Du Hospital
- Trial code
- NCT07683377
- Record updated
- 6 July 2026
- Original description
To determine the perioperative safety and efficacy of stent-assisted coil embolization of intracranial aneurysms in the acute phase. Intravenous antiplatelet drugs that are clinically easy to administer, have good reproducibility and good controllability are used.The program focuses on exploring the safety of emergency stent-assisted embolization of intracranial wide carotid aneurysms, and then determines the effectiveness of treatment in preventing rebleeding and preventing aneurysm recurrence in the long term.Read full original descriptionShow less
To determine the perioperative safety and efficacy of stent-assisted coil embolization of intracranial aneurysms in the acute phase. Intravenous antiplatelet drugs that are clinically easy to administer, have good reproducibility and good controllability are used.The program focuses on exploring the safety of emergency stent-assisted embolization of intracranial wide carotid aneurysms, and then determines the effectiveness of treatment in preventing rebleeding and preventing aneurysm recurrence in the long term.
Inclusion: Patients aged 18-80 with a single ruptured cystic aneurysm at the center, or multiple aneurysms with a clear responsible lesion, only treat the responsible lesion; Aneurysms with a wide neck, neck ≥4mm, or neck/body ratio >1/2; Treatment performed within 7 days of the last hemorrhage; Patients undergoing interventional treatment using a stent, including cases of remedial stent use.5. Hunt \& Hess grade 1-3.
Exclusion: Patients unable to use intravenous antiplatelet drugs; Patients with poor condition prior to aneurysm rupture, mRS ≥ 2; Patients with other cerebrovascular diseases, including AVM, DAVF, Moyamoya disease, and arterial stenosis greater than 50%; Exclude patients with other severe preoperative diseases, such as malignant tumors or cardiopulmonary and renal diseases; Exclude patients who meet the inclusion criteria but fail to undergo successful SAC embolization; Exclude non-cystic aneurysms, such as dissection, pseudoaneurysm, and distal aneurysm patients; Exclude pregnant patients; Patients with multiple aneurysms where the responsible lesion cannot be identified and treatment is done for all.