Effect of high frequency jet ventilation superimposed on volume controlled ventilation in respiratory management durng laparoscopic abdominal surgery

Effect of high frequency jet ventilation superimposed on volume controlled ventilation in respiratory management durng laparoscopic abdominal surgery - Effect of high frequency jet ventilation during laparoscopic abdominal surgery

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000033682

Enrollment

Registered

2018-08-10

Start date

2018-08-10

Completion date

Unknown

Last updated

2026-06-29

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

Conditions

laparoscopic abdominal surgery

Interventions

Change of conventional mechanical ventilation for volume controlled ventilation superimposed on high frequency jet ventilation during surgery

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: 1. adult patient who undergoing laparoscopic abdominal surgery 2. Patient signed the informed consent to participate in the study

Exclusion criteria

Exclusion criteria: Patient with obstructive pulmonary disease or past history of spontaneous pneumothorax

Design outcomes

Primary

Measure	Time frame
ABG(pH, PaCO2), airway pressure and tidal volume	—

Secondary

Measure	Time frame
ABG(PaO2)	—

Countries

Japan

Contacts

Public ContactKosei Otaka

Omagari Kosei Medical Center Department of Anesthesia

koboze@yahoo.co.jp+81-187-63-2111

Outcome results

None listed

Source: JPRN (via WHO ICTRP) · Data processed: Jul 3, 2026