MR lymphangiography for preoperative assesment of secondary lymhedema

MR lymphangiography for preoperative assesment of secondary lymhedema - MR lymphangiography for secondary lymhedema

Status

Recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000003119

Enrollment

Registered

2010-02-01

Start date

2010-02-01

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

lymphedema

Interventions

MR lymphangiography

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: 1.Secondary lymphedema in our hospital 2.Patients whose primary disease is controlled 3.Patients who request the operation 4.Patiens who have no problem about MRI using contrast medium 5.Patients who have informed consent to this trial

Exclusion criteria

Exclusion criteria: 1.Patients who are against the inclusion criteria

Design outcomes

Primary

Measure	Time frame
1. To make sure correspondence of the location and direction of lymph vessels detected by MR lymphgraphy with that of lymph vessels detected by intraoperative ICG fluorescence lymphangiography 2.To make sure if lymph vessel detected by MR lymphgraphy is actually found in operation and it have its proper function that makes the operative procedure possible 3.To make sure the extent of pain after subcutaneous injection of contrast medium for MR lymphangiography	—

Measure

Time frame

1. To make sure correspondence of the location and direction of lymph vessels detected by MR lymphgraphy with that of lymph vessels detected by intraoperative ICG fluorescence lymphangiography 2.To make sure if lymph vessel detected by MR lymphgraphy is actually found in operation and it have its proper function that makes the operative procedure possible 3.To make sure the extent of pain after subcutaneous injection of contrast medium for MR lymphangiography

—

Countries

Japan

Contacts

Public ContactTomohiro Imai

Cancer Institute Ariake Hospital Plastic and reconstructive surgery

kimai@spa.att.ne.jp03-3520-0111

Outcome results

None listed

Source: JPRN (via WHO ICTRP) · Data processed: Jul 3, 2026