Effect of mechanical power during anesthesia on respiratory muscle function of patients after supratentorial tumor resection

Status

Active, not recruiting

Phases

Phase 1

Study type

Observational

Source

ChiCTR

Registry ID

ChiCTR2300074905

Enrollment

Unknown

Registered

2023-08-20

Start date

2023-08-20

Completion date

Unknown

Last updated

2023-08-21

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

Conditions

Patients undergoing supratentorial tumor resection through neurosurgical craniotomy

Interventions

Normal function group:None

Dysfunction group:None

Eligibility

Sex/Gender

All

Age

18 Years to 60 Years

Inclusion criteria

Inclusion criteria: 1. Age 18-60 years old; 2. BMI 18-25 kg/?; 3. The surgical position is supine; 4. Able to cooperate to complete maximum inhalation/exhalation movements; 5. Voluntary signing of informed consent form

Exclusion criteria

Exclusion criteria: 1. Existence of respiratory dysfunction or respiratory muscle damage; 2. Long term use of non-invasive ventilator support; 3. High paraplegia and neuromuscular diseases; 4. Within the past 6 months, undergo invasive mechanical ventilation treatment with a ventilator; 5. Participating in clinical trials of other drugs

Design outcomes

Primary

Measure	Time frame
Mechanical Power;Fraction of Diaphragm Thickening;Maximum inspiratory pressure;Maximum expiratory pressure;	—

Countries

China

Contacts

Public ContactYongxing Sun

Sanbo Brain Hospital, Capital Medical University

8793705@163.com+86 62856757

Outcome results

None listed

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