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The Effects of Acupoint Electrical Stimulation Combined with Individualized PEEP on Lung Function During Mechanical Ventilation in Elderly Patients Undergoing Spinal Endoscopic Surgery

The Effects of Acupoint Electrical Stimulation Combined with Individualized PEEP on Lung Function During Mechanical Ventilation in Elderly Patients Undergoing Spinal Endoscopic Surgery

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
ITMCTR
Registry ID
ITMCTR2026001363
Enrollment
Unknown
Registered
2026-05-26
Start date
2026-06-01
Completion date
Unknown
Last updated
2026-06-01

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

Conditions

Lumbar Disc Herniation

Interventions

Individualized Positive End-Expiratory Pressure Group (IPEEP Group):Individualized Positive End-Expiratory Pressure
Electroacupuncture Combined with Individualized Positive End-Expiratory Pressure Group (EA+IPEEP Group):Electroacupuncture Combined with Individualized Positive End-Expiratory Pressure
Transcutaneous Electrical Acupuncture Stimulation Combined with Individualized Positive End-Expiratory Pressure Group (TEAS+IPEEP Group):Transcutaneous Electrical Acupuncture Stimulation Combined with

Sponsors

Gansu Provincial Hospital of Traditional Chinese Medicine
Lead Sponsor

Eligibility

Sex/Gender
All
Age
60 Years to 90 Years

Inclusion criteria

Inclusion criteria: (1) Age =60 years old, American Society of Anesthesiologists (ASA) physical status classification II–III; (2) Patients scheduled for endoscopic spinal surgery under general anesthesia; (3) Patients who understand the study content and have signed an informed consent form.

Exclusion criteria

Exclusion criteria: (1) Body Mass Index (BMI) greater than or equal to30; (2) History of severe pulmonary disease (e.g., chronic obstructive pulmonary disease [GOLD stage =3], forced expiratory volume in the first second [FEV] <50%, prior pulmonary surgery, bronchial asthma, pulmonary bullae, etc.); (3) Decompensated heart disease (NYHA Class 3 or 4); (4) Patients with implanted electrophysiological devices such as pacemakers or defibrillators; (5) Patients with infection, injury, or coagulation disorders at the stimulation site;

Design outcomes

Primary

MeasureTime frame
Oxygenation Index;—

Secondary

MeasureTime frame
Respiratory Index;Malondialdehyde;Superoxide dismutase;Interleukin-6;Tumor Necrosis Factor-alpha;Peak Airway Pressure;Plateau Pressure;Mean Airway Pressure;Lung Compliance;Mean Arterial Pressure;Heart Rate;Hemoglobin;Potential of Hydrogen;Partial Pressure of Carbon Dioxide in Arterial Blood;Duration of Surgery; Fluid Administration Volume; Urine Volume;—

Countries

China

Contacts

Public ContactLEI Chang

Gansu University of Traditional Chinese Medicine

1575530663@163.com18798028553

Outcome results

None listed

Source: ITMCTR (via WHO ICTRP) · Data processed: Jun 11, 2026