Evaluation of diaphragm and intercostal function by bedside ultrasound in the diagnosis and treatment of postoperative pulmonary complications

Status

Active, not recruiting

Phases

Early Phase 1

Study type

Observational

Source

ChiCTR

Registry ID

ChiCTR2100043310

Enrollment

Unknown

Registered

2021-02-09

Start date

2021-03-01

Completion date

Unknown

Last updated

2021-06-07

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

Conditions

Postoperative complications

Interventions

complication group and non complication group:Nil

Eligibility

Sex/Gender

All

Age

18 Years to 75 Years

Inclusion criteria

Inclusion criteria: 1. Patients with one lung ventilation in thoracic surgery; 2. Adult patients (18-65 years old); 3. ASA II-III subjects; 4. Patients with normal BMI.

Exclusion criteria

Exclusion criteria: 1. Patients with cardiopulmonary diseases; 2. Patients with diaphragmatic trauma and operation history; 3. The patients with postoperative cognitive impairment and the subjects with hearing impairment can not cooperate; 4. Patients who obstruct the operation (such as chest, xiphoid process, costal margin).

Design outcomes

Primary

Measure	Time frame
Diaphragm thickness;Parasternal intercostal muscle thickness;Diaphragm excursion;	—

Countries

China

Contacts

Public ContactJun Ma

Anhui provincial hospital

doctormj@qq.com+86 13865991137

Outcome results

None listed

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