Postoperative critically ill adult patients Postoperative critically ill adult patients
Conditions
Interventions
RRI was assessed at any 1 hour after ICU admission. Then, we recorded urine output every 1 hour until 5 hours. We also measured renal venous stasis index (RVSI) and infrarenal vein flow (IRVF). The he
Experimental Device
renal resistive index (RRI)
Sponsors
Ramathibodi hospital, Mahidol university
Eligibility
Sex/Gender
All
Age
18 Years to No maximum
Inclusion criteria
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
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
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Sensitivity and specificity of RRI change to predict oliguria post-ICU admission period Change in renal resistive index | — |
Secondary
| Measure | Time frame |
|---|---|
| Sensitivity and specificity of RRI change to predict oliguria post-ICU admission period Change in renal resistive index | — |
Countries
Thailand
Contacts
Public ContactPimwatana Pinsem
Mahidol university
Outcome results
None listed