Clinical Trial: Monitoring of Systemic or Organ Perfusion for Preterm Infants
Study Status: Not yet recruiting
Recruit Status: Not yet recruiting
Study Type: Observational
Official Title: Observational Study on Monitoring of Systemic or Organ Blood Circulation and Perfusion for Preterm Infants
Brief Summary: To investigate biomarker reflects systemic or specific organ perfusion well, we are going to the observational comparison study using several hemodynamic monitoring methods in the premature infants. It includes near-infrared spectroscopy (NIRS), pulse oximetry with perfusion index (PI) and pleth variability index (PVI) and functional echocardiography.
Detailed Summary:
Hemodynamic observational comparisons will be performed in 6 episodes below on each patient.
- first 24 hours after birth
- during red blood cell (RBC) transfusion: from 4 hours before to 4 hours after the transfusion
- suspicion of necrotizing enterocolitis: from the suspicion point for 48 hours
- suspicion of sepsis: from the suspicion point for 48 hours
- oligouria (< 1 mL/kg/hour of urine): for 48 hours
- hypotension (mean blood pressure < 30 mmHg): for 48 hours
Sponsor: Inha University Hospital
Current Primary Outcome: Positive predictive value of each index on hypotension [ Time Frame: first 24 hours after birth ]
Original Primary Outcome: Same as current
Current Secondary Outcome:
Original Secondary Outcome:
Information By: Inha University Hospital
Dates:
Date Received: April 27, 2017
Date Started: May 2017
Date Completion: February 2018
Last Updated: April 27, 2017
Last Verified: April 2017