Study of Single Donor Platelet (SDP) Preparation by Baxter CS 3000 plus and Haemonetics MCS plus

Area of Science:

• Hematology
• Transfusion Medicine
• Medical Device Technology

Background:

• Plateletpheresis involves withdrawing donor blood, separating components, retaining platelets, and returning residual components.
• Single donor platelet (SDP) preparation is a critical component of transfusion medicine.

Purpose of the Study:

• To compare the platelet yield and collection efficiency of Baxter CS 3000 plus and Haemonetics MCS plus cell separators.
• To evaluate adverse donor reactions associated with each device.

Main Methods:

• Donors were selected based on criteria for SDP preparation.
• Pre- and post-donation platelet counts were analyzed using a hematology analyzer.
• Platelet yield and collection efficiency were calculated for both cell separators.

Main Results:

• The Baxter CS 3000 plus showed marginally higher platelet yield.
• The Haemonetics MCS plus demonstrated superior collection efficiency.
• Higher residual white cell counts were observed with the MCS plus.
• Adverse donor reactions, including citrate toxicity and phlebotomy site pain, were similar for both devices.

Conclusions:

• The Haemonetics MCS plus is suggested as a preferable choice over the Baxter CS 3000 plus.
• Factors favoring the MCS plus include shorter priming time, portability, improved patient comfort, and lower cost.