NCT01862588

Renal Resistive Index and Cardiac Output Changes During Resuscitation Predict the Occurrence of Acute Kidney Injury in Septic Shock Patients

Clinical Study of Renal Resistive Index and Hemodynamic Parameters Changes Caused by Fluid Resuscitation to Predict the Occurrence of Acute Kidney Injury in Septic Shock Patients

• Status: Unknown
• Phase: —
• Study type: Observational
• Enrollment: 40 (estimated)
• Sponsor: Zhongda Hospital · Academic / Other
• Sex: All
• Age: 18 Years – 90 Years
• Healthy volunteers: Not accepted

Summary

Record the renal resistive index and hemodynamic parameters ( record the cardiac output and stroke volume if the patient's next to kin agree to undertake a PiCCO monitoring ) before and after resuscitation for severe sepsis or septic shock patients, to determine whether the changes of resistive index or hemodynamic parameters, especially the cardiac output can be a better parameter to predict AKI

Detailed description

* Purpose: To examine whether the resuscitation-induced changes of renal resistive index or hemodynamic parameters has the superiority as a valid tool to evaluate the renal perfusion improvement and whether the changes can better predict AKI occurrence in severe sepsis or septic shock patients. * Methods: Measure the renal resistive index and take record of hemodynamic parameters (use a PiCCO monitoring to measure cardiac output if the patient's next to kin agree to undertake such a catheter ) before and after successful resuscitation for severe sepsis or septic shock patients, followup to determine the occurrence of AKI and mortality. * Hypothesis: The changes of resistive index or cardiac output during shock resuscitation may be a better parameter to evaluate renal perfusion and predict AKI, and may have a better value to guide renal protective therapy in septic shock.

Conditions

• Critically Ill
• Acute Kidney Injury
• Septic Shock

Timeline

• Start date: 2013-01-01
• Primary completion: 2014-01-01
• Completion: 2014-01-01
• First posted: 2013-05-24
• Last updated: 2014-01-15

Locations

1 site across 1 country: China