Blood Donors, Traumatic Blood Loss Clinical Trial
Official title:
Comparison of Noninvasive Two Methods to Monitoring Blood Loss; Inferior Vena Cava (IVC) Ultrasound - Non-invasive Hemoglobin Measurement (SpHb)
The aim of this work is determine the more successful noninvasive method by comparison of two
noninvasive methods ( IVC ultrasound - noninvasive hemoglobin measurement (SpHb)) that used
in the detection of patients with blood loss.
The works were completed in 6 months. The study was conducted at the blood donation center
and in Emergency department. Vital parameters were measured and recorded before making the
voluntary blood donation. Following Masimo brand portable device fingers SpHb value was
measured.Then IVC diameter of patients in the supine position were measured using
ultrasonography. Then he left to donors return in routine blood donation programme. A unit
(500ml) of blood were drawn from each donor. After the blood donation process measured and
recorded the vital signs again. SpHb was measured noninvasively from finger again. Following
these measurements were recorded again by measuring the diameter of IVC.
n/a