BLOOD INFUSION MANAGEMENT SYSTEM AND METHOD

• US 20090307008A1
• Filed: 06/04/2008
• Published: 12/10/2009
• Est. Priority Date: 06/04/2008
• Status: Abandoned Application

• Current Assignee: Carefusion 303 Incorporated (Becton Dickinson & Co)
• Original Assignee: Cardinal Health, Inc.
• Inventors: Sinha, Manish, Smith, Nancy
• Application Number:
  US12/133,346
• Publication Number:
  US 20090307008A1
• Time in Patent Office: Days
• US Class Current: 705/2
• CPC Class Codes: A61B 90/96 using barcodes
• CPC Class Codes: A61M 1/02 Blood transfusion apparatus blood infusion by syringes A61M5/14
• CPC Class Codes: A61M 2205/17 with redundant control systems
• CPC Class Codes: A61M 2205/50 with microprocessors or computers
• CPC Class Codes: A61M 2205/6009 for matching patient with his treatment, e.g. to improve transfusion security
• CPC Class Codes: A61M 2205/6063 Optical identification systems
• CPC Class Codes: A61M 2205/6072 Bar codes
• CPC Class Codes: A61M 5/14 Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
• CPC Class Codes: G16H 20/40 relating to mechanical, radiation or invasive therapies, e.g. surgery, laser therapy, dialysis or acupuncture

Abstract

An blood infusion management system is described, including a scanner, a processor, and a display. The scanner derives scan data from a patient identifier and individual blood units and provides the scan data to the processor. The processor evaluates the scan data to ensure that the blood units match the patient identifier. If the blood units do not match, a blood infusion protocol is aborted. If the blood units match the patient identifier, then the blood infusion protocol is allowed to proceed. The blood infusion protocol requires at least two verification scans for any individual blood unit to achieve a transfusing status, and an additional scan of the patient identifier may be used to place the used blood units in a complete status.

Claims

1. A blood infusion management system, comprising:

a scanner configured to derive scan data from individual blood units and a patient identifier particular to an individual patient;

a display configured to visually display at least one individual blood unit status within a blood infusion protocol; and

a processor configured to run the blood infusion protocol, to provide data to the display for visual display of the blood infusion protocol, including the at least one individual blood unit status, to receive and process the scan data from the scanner, and to abort the blood infusion protocol if the processed scan data indicates that any of the individual blood units do not match the patient identifier,

wherein the blood infusion protocol is configured to require at least two verification scans of an individual blood unit where the individual blood unit must match the patient identifier to acquire a transfusing status on the display for the individual blood unit.

2. The blood infusion management system of claim 1, further comprising:

a selector configured to receive a service level setting and a user selection, the selector configured to determine a level of blood infusion service based on at least one of the service level setting and the user selection,

wherein the blood infusion protocol is determined by the level of blood infusion service and is selected from a plurality of blood infusion protocols, the blood infusion protocol is configured to require a scan of one of the patient identifier or a used individual blood unit to acquire a complete status on the display for the used individual blood unit, and the blood infusion protocol is configured to provide user access to infusion documentation after acquiring a complete status.

3. The blood infusion management system of claim 1, wherein the display is configured to change the status of the individual blood unit to a verified status if the processed scan data indicates that the individual blood unit matches the patient identifier after a first verification scan, as noted by at least one of a color change and a message on the display.

4. The blood infusion management system of claim 1, wherein the infusion documentation comprises at least one of patient vital signs, a checklist, a witness verification, and blood unit volume.

5. The blood infusion management system of claim 1, wherein the processor is configured to provide a time frame in which the infusion documentation must be completed.

6. A method, for blood infusion management, comprising:

deriving scan data from individual blood units and a patient identifier particular to an individual patient;

visually displaying on a display at least one individual blood unit status within a blood infusion protocol;

running the blood infusion protocol;

providing data to the display for visual display of the blood infusion protocol, including the at least one individual blood unit status;

receiving and processing the scan data from the scanner; and

aborting the blood infusion protocol if the processed scan data indicates that any of the individual blood units do not match the patient identifier,

wherein the blood infusion protocol is configured to require at least two verification scans of an individual blood unit where the individual blood unit must match the patient identifier to acquire a transfusing status on the display for the individual blood unit.

7. The method of claim 6, further comprising:

selecting a level of blood infusion service based on at least one of a service level setting and a user selection, wherein the blood infusion protocol is determined by the selected level of blood infusion service and is selected from a plurality of blood infusion protocol, the blood infusion protocol is configured to require a scan of one of the patient identifier or a used individual blood unit to acquire a complete status on the display for the used individual blood unit, and the blood infusion protocol is configured to provide user access to infusion documentation after acquiring a complete status.

8. The method of claim 6, further comprising changing the status of the individual blood unit to a verified status on the display if the processed scan data indicates that the individual blood unit matches the patient identifier after a first verification scan, as noted by at least one of a color change and a message on the display.

9. The method of claim 6, wherein the infusion documentation comprises at least one of patient vital signs, a checklist, a witness verification, and blood unit volume.

10. The method of claim 6, further comprising providing a time frame in which the infusion documentation must be completed.

11. A computer-readable medium having computer-executable instructions for causing a processor to execute instructions for a blood infusion protocol by performing steps comprising:

deriving scan data from individual blood units and a patient identifier particular to an individual patient;

visually displaying on a display at least one individual blood unit status within a blood infusion protocol;

running the blood infusion protocol;

providing data to the display for visual display of the blood infusion protocol, including the at least one individual blood unit status;

receiving and processing the scan data from the scanner; and

aborting the blood infusion protocol if the processed scan data indicates that any of the individual blood units do not match the patient identifier,

wherein the blood infusion protocol is configured to require at least two verification scans of an individual blood unit, where the individual blood unit must match the patient identifier to acquire a transfusing status on the display for the individual blood unit.

12. The computer-readable medium of claim 11, the steps further comprising:

selecting a level of blood infusion service based on at least one of a service level setting and a user selection, wherein the blood infusion protocol is determined by the selected level of blood infusion service and is selected from a plurality of blood infusion protocols, the blood infusion protocol is configured to require a scan of one of the patient identifier or a used individual blood unit to acquire a complete status on the display for the used individual blood unit, and the blood infusion protocol is configured to provide user access to infusion documentation after acquiring a complete status.

13. The computer-readable medium of claim 11, the steps further comprising:

changing the status of the individual blood unit to a verified status on the display when the processed scan data indicates that the individual blood unit matches the patient identifier after a first verification scan, as noted by at least one of a color change and a message on the display.

14. The computer-readable medium of claim 11, wherein the infusion documentation comprises of at least one of patient vital signs, a checklist, a witness verification, and blood unit volume.

15. The computer-readable medium of claim 11, the steps further comprising:

requiring a time frame in which the infusion documentation must be completed.

16. A blood infusion management system, comprising:

means for deriving scan data from individual blood units and a patient identifier particular to an individual patient;

means for visually displaying on a display at least one individual blood unit status within a blood infusion protocol;

means for running the blood infusion protocol;

means for providing data to the display for visual display of the blood infusion protocol, including the at least one individual blood unit status;

means for receiving and processing the scan data from the scanner; and

means for aborting the blood infusion protocol if the processed scan data indicates that any of the individual blood units do not match the patient identifier,

wherein the blood infusion protocol is configured to require at least two verification scans of an individual blood unit where the individual blood unit must match the patient identifier to acquire a transfusing status on the display for the individual blood unit.

17. The blood infusion management system of claim 16, further comprising:

means for selecting a level of blood infusion service based on at least one of a service level setting and a user selection, wherein the blood infusion protocol is determined by the selected level of blood infusion service and is selected from a plurality of blood infusion protocols, the blood infusion protocol is configured to require a scan of one of the patient identifier or a used individual blood unit to acquire a complete status on the display for the used individual blood unit, and the blood infusion protocol is configured to provide user access to infusion documentation after acquiring a complete status.

18. The blood infusion management system of claim 16, further comprising:

means for changing the status of the individual blood unit to a verified status on the display if the processed scan data indicates that the individual blood unit matches the patient identifier after a first verification scan, as noted by at least one of a color change and a message on the display.

19. The blood infusion management system of claim 16, wherein the infusion documentation comprises of at least one of patient vital signs, a checklist, a witness verification, and blood unit volume.

20. The blood infusion management system of claim 16, further comprising:

means for providing a time frame in which the infusion documentation must be completed.