extra-reinforcement for chest retraction and pectus excavatum

Evaluation of extra-reinforcement in the neonates and infants with chest retraction by respiratory distress and pectus excavatum - extra-reinforcement for chest retraction and pectus excavatum

Status

Active, not recruiting

Phases

Early Phase 1

Study type

Interventional

Source

JPRN

Registry ID

JPRN-jRCTs042180169

Enrollment

Registered

2019-03-29

Start date

2019-06-19

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

respiratory distress syndrome, pectus excavatum chest retraction

Interventions

attaching an external extra-reinforcement

D009769

external extra-reinforcement, attachment

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Infant with respiratory disorder supported by mechanical ventilator or nasal continuous positive airway pressure, suffering depressed respiration or with chest recession. Parents or guardians give written informed consent to participate in this clinical trial.

Exclusion criteria

Exclusion criteria: Infant with an infected lesion in the chest, and with a risk of worsening symptoms or prolonging by attaching an external extra-reinforcement. Written consent by parents or guardians was not obtained.

Design outcomes

Primary

Measure	Time frame
thoracic deformity after three weeks	—

Secondary

Measure	Time frame
number of days treated with mechanical ventilator or nasal continuous positive airway pressure number of days of improving depressed respiration respiratory function after five to eight days thoracic deformity, growth and neurodevelopment at one and a half years and three years	—

Contacts

Public ContactRyosuke Miura

Nagoya University School of Medicine, Nagoya, Japan

ryosuke_m1123@med.nagoya-u.ac.jp+81-52-741-2111

Outcome results

None listed

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