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Study on oral, intestinal, and cerebral thrombus microbiota in patients with acute cerebral infarction undergoing interventional recanalization due to large vessel occlusion

A series of studies on the prediction and intervention of poor outcomes in acute ischemic stroke caused by large vessel occlusion: Study on oral, intestinal, and cerebral thrombus microbiota in patients with acute cerebral infarction undergoing interventional recanalization due to large vessel occlusion

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR2600122529
Enrollment
Unknown
Registered
2026-04-14
Start date
2026-04-15
Completion date
Unknown
Last updated
2026-04-20

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

Conditions

Acute cerebral infarction

Interventions

Group with adverse outcomes:None
Group without adverse outcomes:None

Sponsors

Heyuan People's Hospital
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to 100 Years

Inclusion criteria

Inclusion criteria: 1. Patients with acute cerebral infarction caused by large vessel occlusion undergoing interventional recanalization therapy, where "large vessels" refer to the M1 segment of the middle cerebral artery, the M2 segment of the middle cerebral artery, the extracranial segment of the internal carotid artery, the intracranial segment of the internal carotid artery, tandem lesions in the anterior circulation, as well as the V1 segment and V4 segment of the vertebral artery, and the basilar artery; 2. Onset time =6 at onset; 4. ASPECT score >=6 at onset; 5. Patient's family members have signed and agreed to participate in this study.

Exclusion criteria

Exclusion criteria: 1. Anterior cerebral artery occlusion; 2. Posterior cerebral artery occlusion; 3. Incomplete follow-up data.

Design outcomes

Primary

MeasureTime frame
Microbial community characteristics;mRS score on the 90th day after operation;—

Countries

China

Contacts

Public ContactWensheng Zhang

Heyuan People's Hospital

494172988@qq.com+86 188 2640 1949

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Apr 23, 2026