Effectiveness of Surgical and Diagnostic Methods in Cerebral Vascular Occlusive Disease
NCT07396025, Not applicable, Enrolling by invitation, National Centre for Neurosurgery, Republic of Kazakhstan
Trial 10
As registered on ClinicalTrials.gov, in the graph's capture of the registry.
| Field | Value | Source |
|---|---|---|
| Title | Effectiveness of Surgical and Diagnostic Methods in Cerebral Vascular Occlusive Disease | ClinicalTrials.gov |
| NCT number | NCT07396025 | ClinicalTrials.gov |
| Status | Enrolling by invitation | ClinicalTrials.gov |
| Phases | Not applicable | ClinicalTrials.gov |
| Enrollment | 60 participants, estimated | ClinicalTrials.gov |
| Lead sponsor | National Centre for Neurosurgery, Republic of Kazakhstan | ClinicalTrials.gov |
| Conditions | Carotid Artery Occlusion | ClinicalTrials.gov |
| Interventions | Revascularization/Conservative management | ClinicalTrials.gov |
| First posted | 2026-02-09 | ClinicalTrials.gov |
| Last updated | 2026-02-09 | ClinicalTrials.gov |
Registered outcomes 7
Each outcome the trial registered, primary first, in ClinicalTrials.gov's words.
| List | Outcome | Time frame | Description | Source |
|---|---|---|---|---|
| Primary | STA-MCA bypass patency | From enrollment to the further follow-up of 6, 12, and 24 months. | Patency of the extracranial-intracranial bypass will be assessed using CTA of the head and neck and classified as patent or occluded. | ClinicalTrials.gov |
| Primary | Donor superficial temporal artery caliber | 6, 12, and 24 months after surgery | Diameter of the donor superficial temporal artery branch at the anastomosis site measured using CTA imaging. | ClinicalTrials.gov |
| Primary | Cerebral perfusion changes | 6, 12, and 24 months after surgery | Quantitative cerebral perfusion parameters assessed using MR perfusion imaging with 3D segmentation and compared with preoperative baseline values. | ClinicalTrials.gov |
| Secondary | Global cognitive function | Preoperatively; at discharge; 6, 12, and 24 months after surgery | Cognitive performance assessed using the Montreal Cognitive Assessment (MoCA). | ClinicalTrials.gov |
| Other | Verbal memory performance | Preoperatively; at discharge; 6, 12, and 24 months after surgery | Verbal learning and memory assessed using the Rey Auditory Verbal Learning Test (RAVLT). | ClinicalTrials.gov |
| Other | Visuospatial and executive function | Preoperatively; at discharge; 6, 12, and 24 months after surgery | Visuospatial and executive function assessed using the Kohs Block Design Test. | ClinicalTrials.gov |
| Other | Cognitive control and processing speed | Preoperatively; at discharge; 6, 12, and 24 months after surgery | Cognitive control and processing speed assessed using the Stroop Color-Word Test. | ClinicalTrials.gov |
Outcomes 0
Each outcome the trial posted results for, in ClinicalTrials.gov's words.
| Type | Outcome | Time frame | Population | Units | Measured as | Source |
|---|
Results by group 0
Each measurement the trial posted, group by group, in the words and numbers it posted.
| Outcome | Group | Category | Value | Spread | Units | Source |
|---|
Participant flow 0
How many started, completed or left each group, period by period.
| Period | Milestone | Group | Participants | Units counted | Source |
|---|
Adverse events 0
Each adverse event the trial posted, group by group: the participants affected out of those at risk.
| Type | Event | Organ system | Group | Affected | At risk | Events | Source |
|---|
Adverse event totals 0
The totals the trial posted for each group.
| Total | Group | Affected | At risk | Source |
|---|
Papers 1
The papers the trial lists on ClinicalTrials.gov.
| PMID | Listed as | Source |
|---|---|---|
| 42566397 | DERIVED | PubMed |
Grants 0
The grants NIH RePORTER links to the trial, newest funded first: NIH's, and some of AHRQ's, CDC's, FDA's and VA's. Each shows its title, principal investigators, organization and funder in its newest year.
| Project | Title | Principal investigators | Organization | Funder | Fiscal years | Source |
|---|
Trial comparisons 0
Comparisons of the trial's two groups, calculated by ConductScience from the counts it posted.
| Comparison | Source |
|---|
Tests 3
The ConductCognition tests this trial's registered outcomes name, as ScienceGraph matched them in trial-tests-2026-11-12-0.2.1.
| Test | Named as | Source |
|---|---|---|
| Block Copy Test | Other outcome | ConductCognition |
| Stroop Color-Word Test | Other outcome | ConductCognition |
| Verbal Learning | Other outcome | ConductCognition |
Source 5
| Field | Value | Source |
|---|---|---|
| Release | trials-2026-11-12-0.4.0 | ClinicalTrials.gov |
| Release manifest SHA-256 | 0f4a8d8c48aee2a7573ae0fa94ecbeab70c1adbe449bbc95c424bc7d3e97b9d4 | ClinicalTrials.gov |
| Registry capture | 2026-11-12 | ClinicalTrials.gov |
| Results copy, AACT | 2026-03-23 | ClinicalTrials.gov |
| NIH clinical studies file | 2026-11-13 | ClinicalTrials.gov |
Release trials-2026-11-12-0.4.0
ClinicalTrials.gov's posted results, through CTTI's AACT: ClinicalTrials.gov data via Aggregate Analysis of ClinicalTrials.gov (AACT), CTTI. CTTI makes its materials freely available and requests acknowledgement. https://aact.ctti-clinicaltrials.org/documentation/299 ClinicalTrials.gov's data carry an international copyright outside the United States: https://clinicaltrials.gov/about-site/terms-conditions.
ClinicalTrials.gov: none stated ClinicalTrials.gov's data carry an international copyright outside the United States: https://clinicaltrials.gov/about-site/terms-conditions.
NIH RePORTER's clinical studies and project files: Public domain (NIH RePORTER)