Patient safety and alerting system

• US 7,123,137 B2
• Filed: 06/28/2004
• Issued: 10/17/2006
• Est. Priority Date: 06/28/2004
• Status: Expired due to Fees

• Current Assignee: Clarian Health Partners, Inc.
• Original Assignee: Clarian Health Partners, Inc.
• Inventors: Rapala, Kathryn Gardner, Canada, Philip H., Heck, David Alan
• Primary Examiner(s): TRIEU, VAN THANH
• Application Number:
  US10/878,829
• Publication Number:
  US 20050285745A1
• Time in Patent Office: 841 Days
• Field of Search: 340/573.1, 340/506, 340/507, 128/845, 128/870, 128/653.1, 128/653.2, 705/2, 705/3, 715/783
• US Class Current: 340/506
• CPC Class Codes: A61B 17/00 Surgical instruments, devices or methods, e.g. tourniquets A61B18/00 takes precedence; contraceptive devices, pessaries, or applicators therefor A61F6/00; eye surgery A61F9/007; ear surgery A61F11/00
• CPC Class Codes: A61B 2017/00119 alarm; indicating an abnormal situation
• CPC Class Codes: G06Q 10/00 Administration; Management
• CPC Class Codes: G16H 20/40 relating to mechanical, radiation or invasive therapies, e.g. surgery, laser therapy, dialysis or acupuncture
• CPC Class Codes: G16H 40/67 for remote operation

Abstract

A patient safety alerting system and methods for providing enhanced patient safety using a patient alerting system are provided. An illustrative patient safety alerting system comprises an output device comprising a set of indicators, each indicator displaying one of a plurality of indicator states, each of the indicator states indicating a level of compliance with patient safety procedures; a set of status lists, each status list corresponding to its respective indicator, wherein the displayed indicator state of the respective indicator corresponds to information in the respective status list, each status list provided for containing information regarding the status of a patient for a component or activity; a processing unit operatively connected to the output device for processing changes to the status lists and corresponding indicators; and an input device operatively connected to the processing unit and configured to interface with a user to allow the user to access information in any of the status lists.

Claims

1. A patient safety alerting system comprising

an output device comprising a set of visual indicators, each visual indicator displaying one of a plurality of indicator states, each of the indicator states indicating a level of compliance with patient safety procedures,

a set of status lists, each status list corresponding to its respective visual indicator, wherein the displayed indicator state of the respective visual indicator corresponds to information in the respective status list, each status list provided for containing information regarding the status of a patient for a component or activity,

a processing unit operatively connected to the output device for processing changes to the status lists and corresponding visual indicators, and

an input device operatively connected to the processing unit and configured to interface with a user to allow the user to access information in any of the status lists.

2. The system of claim 1 wherein the set of visual indicators is provided on a single computer screen.

3. The system of claim 2 wherein the indicator state of each of the visual indicators is discernable from a distance of ten feet.

4. The system of claim 2 wherein the set of visual indicators indicate the status for a first phase of patient care.

5. The system of claim 4 further comprising a second set of visual indicators, with respective indicator states and a respective second set of status lists, wherein the second set visual indicators indicate the status for a second phase of patient care.

6. The system of claim 5 wherein the first set of visual indicators is displayed on a first screen and the second set of visual indicators is displayed on a second screen.

7. The system of claim 6 further comprising a third set of visual indicators, with respective indicator states and a respective third set of status lists, wherein the third set of visual indicators indicate the status for a third phase of patient care.

8. The system of claim 7 wherein the first phase is pre-operative care, the second phase is operative care, and the third phase is post-operative care.

9. The system of claim 1 wherein the user can use the input device to update the information.

10. The system of claim 1 wherein at least some of the information is obtained from another system that is connected to the processing unit.

11. The system of claim 1, further comprising an alarm operatively connected to the processing unit for activation when one or more indicator states indicates an unacceptable level of compliance with patient safety procedures.

12. The system of claim 1 wherein at least one displayed indicator state is selected based on randomization of a value of information in one or more of the status lists.

13. A patient safety alerting system comprising

a Pre-Operative set of status lists, an Operative set of status lists, and a Post-Operative set of status lists,

a processing unit for storing and processing information needed for each of the status lists, and

a computer monitor displaying an environment screen selected from the group consisting of a Pre-Operative screen comprising a Pre-Operative set of indicators, an Operative screen comprising a set of Operative indicators, and a Post-Operative screen comprising a set of Post-Operative visual indicators, each visual indicator corresponding to its respective status list and capable of displaying a plurality of indicator states, wherein the displayed visual indicator for each indicator state reflects information stored for its respective status list, and all visual indicators of the displayed environment screen are visible at one time, and

an input device configured to interface with a user to allow the user to view and change information in the status lists.

14. The system of claim 13 wherein the input device also allows the user to select and display one of the other environment screens.

15. The system of claim 13 wherein the visual indicator states comprise red, yellow, and green symbols.

16. The system of claim 15 wherein the red symbol is octagonal, the yellow symbol is triangular, and the green symbol is circular.

17. A method for providing for enhanced patient safety comprising

providing a plurality of sets of status lists, wherein each set of status lists comprises the components and activities for a patient in one of a plurality of hospital environments, and each of the status lists holds information for one component or activity relevant to its respective environment,

providing a processing unit for storing and processing information needed for each of the status lists and for providing information to a screen,

displaying the screen comprising a set of visual indicators for one of the environments, each visual indicator corresponding to its respective status list and capable of displaying a plurality of indicator states, wherein the displayed visual indicator for each indicator state reflects information stored for its respective status list, and all visual indicators of the displayed environment screen are visible at one time, and

viewing the screen to check the status for the patient in the environment.

18. The method of claim 17, further comprising the step of

using an input device operatively, connected to the processing unit to update information in the status lists, wherein the user can access the information in one or more particular status lists without moving sequentially through each of the status lists.

19. The method of claim 18, wherein the indicator state for one of the visual indicators changes upon expiration of a set time subsequent to updating the information in one of the status lists.

20. The method of claim 18, further comprising the step of

using the input device to change the screen to display a second set of visual indicators for another one of the environments.

21. The method of claim 17 wherein one of the visual indicator states is a stop sign.

22. The method of claim 21, further comprising the step of delaying further patient treatment if any of the indicators are displaying the stop sign.

23. The method of claim 17 wherein the processing unit is connected to another hospital system and the method further comprises the step of receiving information needed for one of the lists from the other hospital system.

24. The method of claim 17, further comprising the step of providing a quality assurance program with at least some of the information held in the status lists.