A retrospective study of the predominant leak site of cerebrospinal fluid hypovolemia

A retrospective study of the predominant leak site of cerebrospinal fluid hypovolemia - RPC study

Status

Active, not recruiting

Phases

Unknown

Study type

Observational

Source

JPRN

Registry ID

JPRN-UMIN000038183

Enrollment

Registered

2019-10-02

Start date

2019-05-01

Completion date

Unknown

Last updated

2026-06-29

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

Conditions

cerebrospinal fluid hypovolemia

Interventions

None listed

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Patients who received a blood patch after being diagnosed with cerebrospinal fluid reduction at our facility.

Exclusion criteria

Exclusion criteria: N/A

Design outcomes

Primary

Measure	Time frame
We identify the leakage site by examination and clinical judgment and perform blood patch. We estimate the leak site from these test results and the treatment effect, and examine the predominant leak site.	—

Secondary

Measure	Time frame
We evaluate the effectiveness and safety of Overflow leak test.	—

Countries

Japan

Contacts

Public ContactEiichi Nakai

Kochi Medical School Hospital Neurosurgery

enakai@kochi-u.ac.jp088-880-2397

Outcome results