Neurosurgery with middleware which enables integration of intraoperative information from each medical instrument

Neurosurgery with middleware which enables integration of intraoperative information from each medical instrument - Neurosurgery with middleware which enables integration of intraoperative information

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000033394

Enrollment

Registered

2018-07-17

Start date

2018-07-17

Completion date

Unknown

Last updated

2026-09-14

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

Conditions

brain tumor

Interventions

Surgery using &quot

OPeLiNK&quot

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: 1. Patients who are equal or over 16 years old 2. Patients whose preoperative diagnosis are primary or metastatic brain tumor 3. Patients who agree with this clinical study 4. Patients who do not need agreement individually and who do not reject this clinical study

Exclusion criteria

Exclusion criteria: 1. Patients who can not take MRI 2. Patients with severe heart, renal, hepatic disorder 3. Patients who have huge tumor 4. Patients who have deep-seated tumor 5. Patients who can not agree because of aphasia 6. Patients who had received chemoradiotherapy 7. Patients who have another malignant disease 8. Patients who are judged to be inappropriate in this clinical study

Design outcomes

Primary

Measure	Time frame
Questionnaire from user of "OPeLiNK"	—

Secondary

Measure	Time frame
Postoperative neurological deficits, postoperative bleeding, complication of craniotomy such as infection	—

Countries

Japan

Contacts

Public ContactYu Fujii

Shinshu University School of Medicine Department of Neurosurgery

yufujii@shinshu-u.ac.jp0263372690

Outcome results

None listed

Source: JPRN (via WHO ICTRP) · Data processed: Sep 19, 2026