The effect of electrical impedance tomography on the optimization of ventilation in patients with general anesthesia in lateral decubitus position guided by individualized PEEP setting

Status

Recruiting

Phases

Early Phase 1

Study type

Interventional

Source

ChiCTR

Registry ID

ChiCTR2100053895

Enrollment

Unknown

Registered

2021-12-02

Start date

2021-12-10

Completion date

Unknown

Last updated

2022-10-31

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

Conditions

None listed

Interventions

Experimental group:After titrating the optimal PEEP, keep the optimal PEEP until the end of the operation

Control group:PEEP was set at 5cmH2O until the end of surgery

Eligibility

Sex/Gender

All

Age

18 Years to No maximum

Inclusion criteria

Inclusion criteria: 1. Renal or adrenalectomy in lateral position; 2. Aged >= 18 years; 3. ASA classification I-III; 4. General anesthesia under tracheal intubation.

Exclusion criteria

Exclusion criteria: 1. Untreated ischemic heart disease; severe cardiovascular disease; 2. Acute or chronic respiratory failure, severe asthma, bullae, pneumothorax, emphysema, bronchopleural fistula, etc.; 3. Neuromuscular diseases affecting respiratory muscles; 4. Shock or hemodynamic instability; 5. Inhalation of air in the ward before surgery means that the pulse oxygen is lower than 95%.

Design outcomes

Primary

Measure	Time frame
Intraoperative optimal PEEP value;	—

Countries

China

Contacts

Public ContactZhang Jun

snapzhang@aliyun.com+86 13817153025

Outcome results