Study on the effect and mechanism of high concentration hydrogen on pulmonary function after lobectomy

Status

Recruiting

Phases

Early Phase 1

Study type

Interventional

Source

ChiCTR

Registry ID

ChiCTR2100042101

Enrollment

Unknown

Registered

2021-01-13

Start date

2021-01-15

Completion date

Unknown

Last updated

2021-04-12

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

Conditions

Lung disease

Interventions

Control:oxygen inhalation

experimental group:Hydrogen and oxygen mixture inhalation

Eligibility

Sex/Gender

All

Age

25 Years to 60 Years

Inclusion criteria

Inclusion criteria: Aged 25 to 60 years old, ASA class II-III, estimated one-lung ventilation time 1-3 hours, estimated operation time 2-4 hours.

Exclusion criteria

Exclusion criteria: Patients with electrolyte disturbances, neuropsychiatric diseases, neuromuscular diseases, and poor compliance.

Design outcomes

Primary

Measure	Time frame
lung function;Inflammatory factors;Oxidative stress;	—

Secondary

Measure	Time frame
Arterial blood gas;Hospitalization days;Pulmonary complications;	—

Countries

China

Contacts

Public ContactWanchao Yang

The Second Affiliated Hospital of Harbin Medical University

dachao_1980@126.com+86 13796636010

Outcome results

None listed

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