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Evaluating the Effectiveness and Safety of an Innovative Intraoperative Handheld Microscope-Assisted Glioblastoma Resection Surgery: A Prospective, Multicenter, Single-Arm Self-Controlled Study

Evaluating the Effectiveness and Safety of an Innovative Intraoperative Handheld Microscope-Assisted Glioblastoma Resection Surgery: A Prospective, Multicenter, Single-Arm Self-Controlled Study

Status
Active, not recruiting
Phases
Phase 4
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR2500104464
Enrollment
Unknown
Registered
2025-06-18
Start date
2025-08-01
Completion date
Unknown
Last updated
2025-06-24

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

Conditions

Glioma

Interventions

Index test:Innovative intraoperative handheld microscope - EndoScell (ES) system

Sponsors

Jiangsu Province Hospital (The First Affiliated Hospital with Nanjing Medical University)
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to 65 Years

Inclusion criteria

Inclusion criteria: 1.Age 18 to 65 years, gender not specified; 2.Clinically and radiologically diagnosed with gliomatosis cerebri; 3.Patients scheduled to undergo resection surgery for gliomatosis cerebri; 4.Patients comply with the standard postoperative treatment protocol for glioma; 5.Patients voluntarily participate in this study and sign an informed consent form.

Exclusion criteria

Exclusion criteria: 1.Patients who have undergone radiotherapy or chemotherapy prior to surgery; 2.Patients with severe cardiovascular or circulatory system diseases who cannot tolerate surgery; 3.Patients who have participated in other investigational drug or device clinical trials within the last month; 4.Patients who are unable to understand the trial requirements or cannot complete the study follow-up plan; 5.Pregnant or breastfeeding women; 6.Patients unable to complete the follow-up due to psychiatric diseases, cognitive or emotional disorders; 7.Subjects deemed unsuitable for participation in the study by the researchers.

Design outcomes

Primary

MeasureTime frame
Effectiveness: Comparison of consistency with tissue section staining;Satisfaction with ES imaging;Quality of Life;

Secondary

MeasureTime frame
Adverse event rate;Overall survival rate;Modified Rankin Scale (mRS);recurrence rates;Progression-Free Survival;Consistency between ES interpretation and histopathological diagnosis;

Countries

China

Contacts

Public ContactYongping You

Jiangsu Province Hospital (The First Affiliated Hospital with Nanjing Medical University)

yypl9@njmu.edu.cn+86 25 68306360

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 4, 2026