Clinical trial · Observational
Oxygen Partial Pressure After Breast Cancer Surgery
NCT05737446CI-TRIAL-00065150unknownClinicalTrials.gov clinicaltrialsProvenance
- Source
- ClinicalTrials.gov
- Retrieved
- Sep 8, 2026
- Layer
- normalized (units and labels harmonized; values unchanged)
- Run
- ING-CLINICALTRIALS-20260908-000001
Summary
Brief summary (as posted)
Hypoxia and reduced oxygen partial pressure is commonly occurring after abdominal surgery. This study aims to investigate whether similar changes also occur after breast cancer surgery. Inclusion: 60 women undergoing breast cancer surgery. Exclusion: Dementia or cognitive impairment that makes it impossible to participate in the study. Arterial blood gas and lung function are undertaken before surgery and the day after surgery
Conditions
Conditions (3)
Free-text conditions as registered, with the CancerIndex entity they were reconciled to and the match type.
| Condition (as posted) | Mapped entity | Match | Confidence |
|---|---|---|---|
| Breast Cancer | Malignant Breast Neoplasm | CURATED_EXACT | 0.92 |
| Hypoxia | — | UNRESOLVED | — |
| Surgery-Complications | — | UNRESOLVED | — |
Interventions
Interventions (0)
Data not yet available
No intervention recorded.
Design
Arms and outcomes
Arms (0)
[]Primary outcomes (1)
- measure
- Oxygen partial pressure
- timeFrame
- 1 day
- description
- Change in oxygen partial pressure after surgery
Secondary outcomes (3)
- measure
- Carbon dioxide partial pressure
- timeFrame
- 1 day
- description
- Change in carbon dioxide partial pressure after surgery
- measure
- Vital capacity
- timeFrame
- 1 day
- description
- Change in vital capacity after surgery
- measure
- Forced expiratory volume in 1 second (FEV1)
Eligibility
Eligibility (as posted)
- Sex
- Female
- Minimum age
- 18 Years
Show eligibility criteria text
Inclusion Criteria: • Women scheduled for surgery because of breast cancer. Exclusion Criteria: • Dementia or cognitive impairment that makes it impossible to participate in the study.
References
Publications (0)
Data not yet available
No reference posted for this study.