Clinical trial · Observational
Circulatory Function in Laparoscopic Radical Cystectomy for Bladder Cancer
Preliminary Study on the Changes of Perioperative Circulatory Function in Patients Undergoing Laparoscopic Radical Cystectomy for Bladder Cancer
NCT03892031CI-TRIAL-00056589completedClinicalTrials.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)
To optimize the perioperative management of patients undergoing laparoscopic radical cystectomy(LPC) for bladder cancer through observation of perioperative changes of Brain Natriuretic Peptide(BNP), stroke volume variation(SVV), central venous pressure(CVP) and the use of transthoracic echocardiography(TTE).
Conditions
Conditions (2)
Free-text conditions as registered, with the CancerIndex entity they were reconciled to and the match type.
| Condition (as posted) | Mapped entity | Match | Confidence |
|---|---|---|---|
| Circulatory Function | — | UNRESOLVED | — |
| Laparoscopic Radical Cystectomy for Bladder Cancer | — | UNRESOLVED | — |
Interventions
Interventions (0)
Data not yet available
No intervention recorded.
Design
Arms and outcomes
Arms (0)
[]Primary outcomes (4)
- measure
- Brain Natriuretic Peptide(BNP)
- timeFrame
- before induction (T1), at the end of operation(T2), at 12 hours (T3) and 24 hours (T4) postoperatively
- description
- To observe the change of BNP perioperatively.
- measure
- Central Venous Pressure(CVP)
- timeFrame
- before induction (T1),at the end of operation (T2), at 12 hours (T3) and 24 hours (T4) postoperatively
- description
- To observe the change of CVP perioperatively.
- measure
- Stroke Volume Variation(SVV)
- timeFrame
- before induction (T1), at the end of operation (T2)
- description
- To observe the change of SVV perioperatively.
- measure
Eligibility
Eligibility (as posted)
- Sex
- All
- Minimum age
- 18 Years
- Maximum age
- 90 Years
Show eligibility criteria text
Inclusion Criteria: * undergoing laparoscopic radical cystectomy for bladder cancer * ASA I-II Exclusion Criteria: * Cardiac insufficiency * Hepatic insufficiency * Renal insufficiency
References
Publications (0)
Data not yet available
No reference posted for this study.