Study on titration of optimal PEEP monitoring by electrical impedance tomography in elderly patients

Status

Recruiting

Phases

Early Phase 1

Study type

Interventional

Source

ChiCTR

Registry ID

ChiCTR2100046733

Enrollment

Unknown

Registered

2021-05-27

Start date

2021-06-01

Completion date

Unknown

Last updated

2022-01-10

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

Conditions

None listed

Interventions

Group A:The PEEP value is titrated from 15cmH2O, and decreases by 2cm every 3min to 1cmH2O

Group B:The PEEP value is constantly set to 5cmH2O

Eligibility

Sex/Gender

All

Age

60 Years to 75 Years

Inclusion criteria

Inclusion criteria: 1. Signed and dated informed consent; 2. Commitment to abide by the research procedures and cooperate with the implementation of the whole-process research; 3. Aged 60-75 years, ASA classification is grade I-II; 4. General health condition is good; 5. Be able to adhere to and cooperate with research intervention.

Exclusion criteria

Exclusion criteria: 1. Body mass index over 25; 2. Patients who have taken any sedative, hypnotic, analgesic or psychotherapeutic drugs before anesthesia induction; 3. Previous symptoms of respiratory difficulty, respiratory disease or serious cardiovascular disease; 4. Patients with thoracic deformity or trauma.

Design outcomes

Primary

Measure	Time frame
Respiratory mechanics index;Gas exchange index;	—

Secondary

Measure	Time frame
Hemodynamic index;Extubation time;	—

Countries

China

Contacts

Public ContactDing Wen

Ruijin Hospital Luwan Branch Shanghai Jiao Tong University School of Medicine

wendy_ding@icloud.com+86 13816705486

Outcome results