A Randomized Controlled Trial on the Application of BIST/EIT to Optimize Perioperative Pulmonary Function in Pediatric Patients

Status

Active, not recruiting

Phases

Early Phase 1

Study type

Interventional

Source

ChiCTR

Registry ID

ChiCTR2500099799

Enrollment

Unknown

Registered

2025-03-28

Start date

2025-04-01

Completion date

Unknown

Last updated

2025-03-31

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

Conditions

Atelectasis

Interventions

Control group (Conventional group) :PEEP=3-5cm H2O

Experimental group (individualized PEEP group):Application of BIST/EIT titration for individualized PEEP values

Eligibility

Sex/Gender

All

Age

1 Days to 6 Years

Inclusion criteria

Inclusion criteria: 1. Children undergoing elective laparoscopic surgery; 2. Children aged 1day -6 years old; 3. ASA Grade I-II; 4. The patient's family or guardian voluntarily signs the informed consent form.

Exclusion criteria

Exclusion criteria: 1. Patients with ASA>Grade II or hemodynamic instability; 2. Premature infants and low birth weight infants; Obese or overweight children; 3. Children with recent pneumonia, pulmonary infection, reflux and aspiration (within one month); 4. Patients with bloating or obvious lung, heart, or chest wall diseases; 5. The child's family or guardian refuses to sign the informed consent form.

Design outcomes

Primary

Measure	Time frame
Incidence of atelectasis;	—

Secondary

Measure	Time frame
Hemodynamic data;Respiratory mechanics data;	—

Countries

China

Contacts

Public ContactYanfei Mao

Xinhua Hospital Affiliated to Shanghai Jiao Tong University School of Medicine

maoyanfei1979@163.com+86 152 1435 9001

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 4, 2026