IP Library Granted Patent US 11,826,181
Granted Patent B2
US 11,826,181 · App. 16/947,554 · Granted Nov 28, 2023

Acute care treatment systems dashboard

Inventors: Gary A Freeman (Waltham, MA); Guy R Johnson (Wilton, NH)
Assignee: ZOLL Medical Corporation
A61B5/7475A61B5/0002A61B5/0205A61B5/318A61B5/742G06F3/017G16H40/63G16H40/67G16H50/20A61B5/02405A61B5/0816A61B5/1135A61B5/14532A61B5/14539A61B5/14542A61B5/4824A61B7/00A61B2505/01A61B2560/0456A61N1/3904A61N1/3925A61N1/3993G06F1/1632
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Quick Facts
Patent No.
US 11,826,181
App. No.
16/947,554
Granted
Nov 28, 2023
Kind
B2
Abstract

A system for clinical decision support for a caregiver during a clinical encounter involving respiratory distress includes a defibrillator-patient monitor including sensors configured to gather patient physiological data, a user interface device, a memory, and a processor communicatively coupled to the defibrillator-patient monitor, the memory, and the user interface device and configured to control the user interface device to display diagnosis and treatment pathways (DTPs) including a respiratory distress DTP, receive a user selection of the respiratory distress DTP, control the user interface device to provide at least a portion of the physiological data in response to the user selection of the respiratory distress DTP, provide a suggested respiratory distress diagnosis at the user interface device based on the physiological data and the user selection of the respiratory distress DTP, and provide a respiratory distress treatment protocol at the user interface device based on the suggested respiratory distress diagnosis.

Claims (45)

1. A system for clinical decision support for a caregiver during a clinical encounter involving respiratory distress, the system comprising:

a defibrillator-patient monitor comprising one or more sensors configured to gather physiological data from a patient;

at least one user interface device;

a memory; and

a processor communicatively coupled to the defibrillator-patient monitor, the memory, and the at least one user interface device, the processor configured to:

control the at least one user interface device to display a plurality of diagnosis and treatment pathways (DTPs) comprising a respiratory distress DTP,

receive a user selection of respiratory distress DTP;

control the at least one user interface device to provide at least a portion of the physiological data in response to the user selection of the respiratory distress DTP, wherein the at least a portion of the physiological data comprises capnography data,

determine one or more capnography waveform measurements from the capnography data,

control the at least one user interface device to provide the one or more capnography waveform measurements for the caregiver, wherein the one or more capnography waveform measurements comprise one of more of: dead space volume, a phase II slope, and a phase III slope,

provide at least one suggested respiratory distress diagnosis at the at least one user interface device based on the physiological data and the user selection of the respiratory distress DTP, and

provide a respiratory distress treatment protocol at the at least one user interface device based on the at least one suggested respiratory distress diagnosis.

2. The system of claim 1 , wherein the processor is configured to provide the respiratory distress treatment protocol in response to a user confirmation of the at least one suggested respiratory distress diagnosis.

3. The system of claim 1 , wherein the processor is configured to monitor a physiological signal indicative of an effect of the respiratory distress treatment protocol on the patient.

4. The system of claim 3 , wherein the processor is configured to generate a visual and/or audio indication of the physiological signal reaching or approaching a predetermined numerical limit.

5. The system of claim 3 , wherein the processor is configured to:

provide an analysis at the at least one user interface device that indicates whether a patient condition is improving in response to the respiratory distress treatment protocol, and

request a confirmation of the analysis from the caregiver.

6. The system of claim 5 , wherein the processor is configured to provide caregiver input additional steps in the respiratory distress treatment protocol based on the confirmation of the analysis.

7. The system of claim 1 , wherein the processor is configured to provide a probability associated with the at least one suggested respiratory distress diagnosis.

8. The system of claim 1 , wherein the respiratory distress DTP is a customized DTP specific to one or more of the caregiver, the patient, a geography, and a regulation.

9. The system of claim 8 , wherein the processor is configured upload and/or download the customized DTP.

10. The system of claim 1 , wherein the processor is configured to provide the respiratory distress treatment protocol based on a treatment outcome probability.

11. The system of claim 1 , wherein the processor is configured to automatically narrow a differential diagnosis to provide the at least one suggested respiratory distress diagnosis.

12. The system of claim 1 , wherein the processor is configured to:

receive caregiver input comprising one or more of health history information and examination findings for the patient, and

provide the at least one suggested respiratory distress diagnosis based on the one or more of the health history information and the examination findings.

13. The system of claim 12 , wherein the processor is configured to provide one or more of the health history information and the examination findings with the physiological data at the at least one user interface device.

14. The system of claim 1 , wherein the at least one user interface device is remotely located from the defibrillator-patient monitor.

15. The system of claim 1 , wherein the at least one user interface device is a display on the defibrillator-patient monitor.

16. The system of claim 1 , wherein the at least one user interface device comprises one or more of a mobile device display, a heads-up display, an earbud, an audio receiver and/or transmitter, a video device, a touchscreen, and a camera.

17. The system of claim 1 , wherein the at least one user interface device is communicatively coupled to the defibrillator-patient monitor via a Bluetooth® connection.

18. The system of claim 1 , wherein the at least one user interface device is communicatively coupled to the defibrillator-patient monitor via a wired and/or wireless coupling.

19. The system of claim 1 , wherein the at least one user interface device comprises a touchscreen and the processor is configured to determine the one or more capnography waveform measurements in response to user touch input to the touchscreen.

20. The system of claim 1 , wherein the processor is configured to provide the at least one suggested respiratory distress diagnosis based on the one or more capnography waveform measurements.

21. The system of claim 1 , wherein the processor is configured to:

select the at least one suggested respiratory distress diagnosis from a COPD diagnosis and an asthma diagnosis based on the physiological data.

22. The system of claim 21 , wherein the processor is configured to provide the respiratory distress treatment protocol corresponding to the selection of the at least one suggested respiratory distress diagnosis from the COPD diagnosis or the asthma diagnosis.

23. The system of claim 1 , wherein the physiological data comprises heart sounds.

24. The system of claim 23 , wherein the at least one suggested respiratory distress diagnosis comprises one of asthma, chronic obstructive pulmonary disease (COPD), congestive heart failure (CHF), and pulmonary edema.

25. The system of claim 1 , wherein the physiological data comprises breath sound data and the processor is configured to:

employ an algorithm to detect wheezing, crackles, rale, or stridor based on the breath sound data, and

provide the at least one suggested respiratory distress diagnosis based on the detection by the algorithm.

26. The system of claim 1 , wherein the at least a portion of the physiological data comprises one or more of volumetric CO2 data or volumetric O2 data.

27. The system of claim 1 , wherein the at least a portion of the physiological data comprises respiration rate data.

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Aug 7, 2020
From: FREEMAN, GARY A; JOHNSON, GUY ROBERT
To: ZOLL MEDICAL CORPORATION
Reel/Frame 053430/0219 →
Continuity (6)
Continuation 16399827 · Apr 30, 2019
Continuation 13294947 · Nov 11, 2011
Provisional Application 61436943 · Jan 27, 2011
Provisional Application 61413266 · Nov 12, 2010
Provisional Application 61412679 · Nov 11, 2010
Related Publication 20200359972A1 · Nov 19, 2020