Prediction of postoperative oliguria by measuring the renal resistive index and doppler-derived renal venous stasis index in surgical critically ill patients
Phase 3
- Conditions
- Postoperative critically ill adult patients
- Registration Number
- TCTR20210824010
- Lead Sponsor
- Ramathibodi hospital, Mahidol university
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Pending (Not yet recruiting)
- Sex
- All
- Target Recruitment
- 39
Inclusion Criteria
1. Patient of age 18 and older
2. Patient underwent major surgery procedure
3. Postoperative admitted to intensive care unit, Ramathibodi hospital
4. Foley's catheter are retained post-operation
5. Participant is willing and able to give informed consent
Exclusion Criteria
1. Pregnant patient
2. Not willing to give informed consent
3. End stage renal disease
4. Post renal transplant
5. Post open aortic repair, EVAR, TEVAR
6. Post nephrectomy
7. Renal mass or renal cancer
8. Renal artery stenosis
9. Post cardiac surgery
10. Limitation of ultrasound use e.g. incision site at study area
Study & Design
- Study Type
- Interventional
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method Sensitivity and specificity of RRI change to predict oliguria post-ICU admission period Change in renal resistive index
- Secondary Outcome Measures
Name Time Method Sensitivity and specificity of RRI change to predict oliguria post-ICU admission period Change in renal resistive index