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Clinical study of lymphaticovenular anastomosis for generalized lymphatic dysplasia

Clinical study of lymphaticovenular anastomosis for generalized lymphatic dysplasia - Lymphaticovenular anastomosis for generalized lymphatic dysplasia in infants with chylothorax and chylous ascites

Status
Recruiting
Phases
Unknown
Study type
Interventional
Source
JPRN
Registry ID
JPRN-UMIN000022446
Enrollment
3
Registered
2016-05-25
Start date
2016-05-25
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

generalized lymphatic dysplasia,lymphedema in infants

Interventions

Lymphaticovenular anastomosis

Sponsors

St. Marianna Graduate School of Medicine
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: 1. 51-day-old and over 2. clinically suspected generalized lymphatic dysplasia 3. conservative therapy including drug therapy is not effective 4. drainage of chylothorax and chylous ascites is not effective 5. thoracic-abdominal shunt is not effective 6. perioperative management in neonatal intensive care unit is possible 7. patient's condition tolerates surgery under general anesthesia 8. surviving over 3 months can be difficult with common treatments 9. patients with writtend concent

Exclusion criteria

Exclusion criteria: 1. spontaneous improvement is expected 2. patients with drug allergy for the treatment is suspected 3. patients with severe infection 4. surviving over 6 months can be difficult with other underlying disorders 5. when the investigator judged that a patient is not appropriate for participant in ohter reasons

Design outcomes

Primary

MeasureTime frame
severity of lymphedema including amount of chylothorax and chylous ascites

Countries

Japan

Contacts

Public ContactYukio Seki

St. Marianna Graduate School of Medicine Department of Plastic and Reconstructive Surgery

seki-pla@marianna-u.ac.jp0449778111

Outcome results

None listed

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