Patient information software system including infusion map

• US 10,157,266 B2
• Filed: 09/06/2013
• Issued: 12/18/2018
• Est. Priority Date: 09/06/2012
• Status: Active Grant

• Current Assignee: Baxter Healthcare SA (Baxter International Inc.), Baxter International Inc.
• Original Assignee: Baxter Healthcare SA (Baxter International Inc.), Baxter International Inc.
• Inventors: Dudar, Thomas Edward, Jepson, Steven Clarence
• Primary Examiner(s): NGUYEN, HIEP VAN
• Application Number:
  US14/020,483
• Publication Number:
  US 20140067425A1
• Time in Patent Office: 1,929 Days
• Field of Search: 705 3
• CPC Class Codes: G16H 20/17 delivered via infusion or injection
• CPC Class Codes: G16H 40/63 for local operation
• CPC Class Codes: G16Z 99/00 Subject matter not provided for in other main groups of this subclass

Abstract

An infusion map system includes a memory storing at least infusion mapping instructions, and a processor that executes the stored instructions. When the processor executes the infusion mapping instructions, the infusion map system performs a displaying function that displays at least a portion of an electronic medical record associated with a patient and a diagramming function that receives the electronic medical record and generates an infusion map showing all intravenous drugs being administered to the patient. For each of the drugs, the infusion map further illustrates a route of administration for the drug. An order administering function performed by the system allows a user to alter the infusion map, and a record updating function of annotating the electronic medical record to correspond to the altered infusion map.

Claims

1. A patient information system comprising:

a memory storing at least one infusion mapping instruction;

a processor that executes the at least one infusion mapping instruction;

a display device that, using the processor, displays at least a portion of an electronic medical record associated with a patient, and automatically graphically transforms the electronic medical record into an infusion map interactively illustrating associated infusion system components in relation to an infusion therapy;

a diagramming unit that, using the processor, receives the electronic medical record and automatically generates the infusion map showing all intravenous drugs being administered to the patient, wherein, for each of the drugs, the infusion map further illustrating a route of administration for the drug;

a building unit that, using the processor, automatically builds a virtual infusion configuration of an infusion device arrangement, including at least one option for a plurality of infusion equipment associated with the infusion therapy, using the display device by interactively establishing virtual links between the drug and the associated infusion system components in relation to the infusion therapy, each virtual link graphically representing a visual connection between the associated infusion system components, the virtual links comprising at least an interactive representative image of the intravenous drug and an interactive representative image of the route of administration for the intravenous drug, wherein said infusion map schematically represents a list of drugs being administered to the patient intravenously as interactive representative images and, for each of the drugs being administered, schematically represents at least a catheter port at which the drug is entering the patient'"'"'s body as an interactive representative image and an indication of tubing connecting the drug to the catheter port as an interactive representative image;

an order administering unit that, using the processor, allows a user to alter the infusion map having the drug and the associated infusion system components; and

a record updating unit that, using the processor, automatically updates the electronic medical record to correspond to the altered infusion map, and automatically recording a history of the updated electronic medical record in the memory based on the altered infusion map.

2. The patient information system of claim 1, wherein said order administration unit further comprises:

receiving order information for a new order that would alter the infusion map;

determining compatibility of the new order with the infusion map; and

updating the infusion map as specified in the new order.

3. The patient information system of claim 2, wherein said determining compatibility comprises:

comparing the received order information with patient allergy information stored in the electronic medical record associated with the patient;

determining whether there are any physical incompatibilities between the received order information and the infusion map; and

checking for mass flow balance errors in the received order information.

4. The patient information system of claim 2, wherein said updating comprises automatically generating one or more changes to the infusion map based on the received order information.

5. The patient information system of claim 2, wherein said updating comprises:

generating a list of one or more components for use with the new order information;

presenting said list of one or more components to a user;

receiving a user selection from among said one or more listed components; and

updating said infusion map to include said selected component.

6. The patient information system of claim 2, wherein said updating comprises:

receiving bar code information from a code reader;

comparing said received bar code information with an equipment database to determine which piece of said infusion equipment was scanned; and

updating said infusion map to include said scanned infusion equipment.

7. The patient information system of claim 1,

wherein said infusion map schematically represents each of the list of drugs by displaying an interactive representative image of a bag respectively representing each of the list of drugs;

and

wherein the interactive representative image of the indication of tubing comprises a visible line on the display connecting each of the interactive representative images of the bags to one of the at least one interactive representative image of the catheter ports.

8. A computer-implemented infusion mapping process comprising:

storing at least one infusion mapping instruction in a memory;

executing the at least one infusion mapping instruction stored in the memory using a processor;

retrieving and displaying, using the processor, at least a portion of an electronic medical record associated with a patient on a display device;

automatically graphically transforming, using the processor, the electronic medical record into an infusion map by interactively illustrating associated infusion system components on the display device in relation to an infusion therapy;

automatically generating the infusion map, using the display device and the processor, by schematically showing all intravenous drugs being administered to the patient based on the retrieved electronic medical record, wherein for each of the drugs the schematic diagram illustrates a route of administration for the drug;

automatically building, using the processor, a virtual infusion configuration of an infusion device arrangement, including at least one option for a plurality of infusion equipment associated with the infusion therapy, using the display device by interactively establishing virtual links between the drug and the associated infusion system components in relation to the infusion therapy, each virtual link graphically representing a visual connection between the associated infusion system components, the virtual links comprising at least an interactive representative image of the intravenous drug and an interactive representative image of the route of administration for the intravenous drug, wherein said infusion map schematically represents a list of drugs being administered to the patient intravenously as interactive representative images and, for each of the drugs being administered, schematically represents at least a catheter port at which the drug is entering the patient'"'"'s body as an interactive representative image and an indication of tubing connecting the drug to the catheter port as an interactive representative image;

receiving a new order, using the processor, that alters the infusion map having the drug and the associated infusion system components; and

automatically updating, using the processor, said electronic medical record to correspond to the altered infusion map, and automatically recording a history of the updated electronic medical record based on the altered infusion map.

9. The infusion mapping process of claim 8, further comprising checking compatibility of said received new order information with said infusion map, wherein said update is performed when there is no compatibility problem between said received new order information and said infusion map.

10. The infusion mapping process of claim 8, wherein, for each of the drugs being administered, said infusion map stores information regarding at least a catheter port at which the drug is entering the patient'"'"'s body and said associated infusion equipment connecting the drug to the catheter port.

11. The infusion mapping process of claim 10, wherein said new order includes new order information specifying a drug to be administered to the patient and said infusion equipment for connecting the drug to the patient, and wherein said updating comprises adding said infusion equipment to the infusion map based on said received new order information.

12. The infusion mapping process of claim 10, wherein said new order includes new order information specifying a drug to be administered to the patient, and wherein said updating comprises:

creating a list of said infusion equipment;

receiving user input selecting one or more pieces of said infusion equipment from said list; and

adding said one or more selected pieces of said infusion equipment to said infusion map.

13. The infusion mapping process of claim 10, wherein said updating comprises:

maintaining a database storing a plurality of pieces of said infusion equipment and, for each said piece of said infusion equipment, associating an identifying code therewith;

receiving, as input data from a code reader;

comparing the received data with said plurality of identifying codes stored in said database;

selecting a piece of said infusion equipment on the basis of said received data matching said identifying code associated therewith; and

adding said selected piece of said infusion equipment to said infusion map.

14. The infusion mapping process of claim 10, wherein said new order includes new order information specifying a drug to be discontinued, and wherein said updating comprises deleting said drug and said associated infusion equipment from said infusion map.

15. The infusion mapping process of claim 8, wherein said retrieving retrieves said at least a portion of the electronic medical record associated with the patient from a hospital information system.

16. A hospital information system comprising:

a memory storing at least one infusion mapping instruction;

a processor that executes the at least one infusion mapping instruction;

an electronic medical record server maintaining a plurality of patient electronic medical records using the processor;

a display device that, using the processor, displays at least a portion of the plurality of patient electronic medical records associated with a patient, and automatically graphically transforms the plurality of patient electronic medical records into an infusion map interactively illustrating associated infusion system components in relation to an infusion therapy;

an infusion mapping device in communication with said electronic medical record server, said infusion mapping device, using the processor, performing operations including;

retrieving at least a portion of one or more of said plurality of patient electronic medical records, including a portion specifying intravenous drugs being administered to the patient and infusion equipment associated with the administration of the drugs;

for each of said one or more retrieved medical records, displaying the infusion map that schematically represents said portion specifying intravenous drugs being administered and the associated infusion system components;

automatically building a virtual infusion configuration of an infusion device arrangement, including at least one option for a plurality of said infusion equipment associated with the infusion therapy, using the display device by interactively establishing virtual links between the drug and the associated infusion system components in relation to the infusion therapy, each virtual link graphically representing a visual connection between the associated infusion system components, the virtual links comprising at least an interactive representative image of the intravenous drug and an interactive representative image of the route of administration for the intravenous drug, wherein said infusion map schematically represents a list of drugs being administered to the patient intravenously as interactive representative images and, for each of the drugs being administered, schematically represents at least a catheter port at which the drug is entering the patient'"'"'s body as an interactive representative image and an indication of tubing connecting the drug to the catheter port as an interactive representative image;

modifying said infusion map having the drug and the associated infusion system components;

automatically updating said electronic medical record based on said modified infusion map; and

automatically saving said updated electronic medical record to said electronic medical record server based on said modified infusion map.

17. The hospital information system of claim 16, wherein access to each of said patient electronic medical records stored on said electronic medical record server is permitted for a particular set of one or more user names,

wherein infusion mapping further performs operations of receiving at least a user name and password, and

wherein said retrieving retrieves only those medical records which the received username is permitted to access.

18. The hospital information system of claim 16, wherein said infusion mapping device communicates with said electronic medical record server using a wireless communication interface.

19. The hospital information system of claim 16, wherein infusion mapping further performs operations of receiving an order, said order including at least information regarding a drug to be administered to a patient, and wherein said modifying modifies said infusion map based on said received order.

20. The hospital information system of claim 16, wherein said infusion mapping device further facilitates access to training and instructional content.