Evaluation of oxygenation reserve using Oxygen Reserve Index in differential lung ventilation with Nitric Oxide

Evaluation of oxygenation reserve using Oxygen Reserve Index in differential lung ventilation with Nitric Oxide - Examination of the effect of nitric oxide during differential lung ventilation by ORi

Status

Active, not recruiting

Phases

Unknown

Study type

Observational

Source

JPRN

Registry ID

JPRN-UMIN000058141

Enrollment

Registered

2025-06-11

Start date

2026-06-11

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

Patients undergoing Minimally Invasive Cardiac Surgery requiring differential lung ventilation management with nitric oxide

Interventions

None listed

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: (1) Patients who will undergo Minimally Invasive Cardiac Surgery using differential lung ventilation with nitric oxide at the Department of Surgery, Kyushu University Hospital from the date of study approval to December 31, 2025 (A.D.) (2) Patients who fully understand this research plan and are able to give their (or their surrogate's) consent. (3) Patients who are at least 18 years of age at the time consent is obtained.

Exclusion criteria

Exclusion criteria: (1) Patients for whom data extraction is impossible due to insufficient entries in the medical record. (2) Other patients whom the investigator deems inappropriate as research subjects.

Design outcomes

Primary

Measure	Time frame
Primary outcome: change in ORi due to nitric oxide Secondary outcome: changes in biometric data (oxygen saturation) and arterial blood gas analysis (arterial blood partial pressure of oxygen)	—

Countries

Japan

Contacts

Public ContactShotaro Sakimura

Kyushu University Hospital Operating Rooms

sakimura.shotaro.439@m.kyushu-u.ac.jp092-642-5714

Outcome results