Multi-display bedside monitoring system

• US 9,152,765 B2
• Filed: 01/27/2014
• Issued: 10/06/2015
• Est. Priority Date: 03/21/2010
• Status: Active Grant

• Current Assignee: Spacelabs Healthcare LLC (OSI Systems Incorporated)
• Original Assignee: Spacelabs Healthcare LLC (OSI Systems Incorporated)
• Inventors: Gilham, Jeffrey Jay, Jensen, Patrick, Brendel, Michael, Stankus, Katherine
• Primary Examiner(s): Nguyen, Tai T
• Application Number:
  US14/165,193
• Publication Number:
  US 20140203937A1
• Time in Patent Office: 617 Days
• Field of Search: 340/573.1, 340/573.4, 340/691.1, 340/540, 340/541, 340/3.2, 600/324, 600/347, 600/384, 600/509, 600/515
• US Class Current: 1/1
• CPC Class Codes: A61B 5/002 Monitoring the patient using a local or closed circuit, e.g. in a room or building A61B5/0017 takes precedence
• CPC Class Codes: G06F 3/1438 using more than one graphics controller
• CPC Class Codes: G09G 2380/08 Biomedical applications
• CPC Class Codes: G16H 10/60 for patient-specific data, e.g. for electronic patient records
• CPC Class Codes: G16H 15/00 ICT specially adapted for medical reports, e.g. generation or transmission thereof
• CPC Class Codes: G16H 40/63 for local operation
• CPC Class Codes: G16H 40/67 for remote operation
• CPC Class Codes: G16H 50/20 for computer-aided diagnosis, e.g. based on medical expert systems

Abstract

The present specification discloses systems and methods for patient monitoring using a multitude of display regions, at least two of which have the capability to simultaneously display real time patient waveforms and vital statistics as well as provide display for local and remote software applications. In one example, a primary display shows real time patient waveforms and vital statistics while a customizable secondary display shows trends, cumulative data, laboratory and radiology reports, protocols, and similar clinical information. Additionally, the secondary display can launch local and remote applications such as entertainment software, Internet and email programs, patient education software, and video conferencing applications. The dual display allows caregivers to simultaneously view real time patient vitals and aggregated data or therapy protocols, thereby increasing hospital personnel efficiency and improving treatment, while not compromising the display of critical alarms or other data.

Claims

1. A patient monitoring system, comprising:

a display screen connected to a plurality of physiological parameter measuring devices, said display screen comprising a first region for displaying real time physiological parameter data and a second region separate from said first region;

a database comprising a memory for storing patient data; and

a controller programmed to generate a response to a critical event, said event comprising a physiological parameter exceeding or falling below a predetermined range of values, wherein said response comprises retrieving a recommended treatment protocol for the patient from said database to address the critical event and displaying said protocol on the second region of the display.

2. The system of claim 1, wherein the physiological parameter measuring devices comprise ECG, blood pressure, SpO₂, cardiac output, temperature, capnography, BIS, SvO₂ or EEG measuring devices.

3. The system of claim 1, wherein the database is remotely located.

4. The system of claim 1, wherein the patient data stored in the database includes patient health trends, lab data, event triggers, alarm history, clinical data, and treatment protocols.

5. The system of claim 1, wherein the display screen further comprises a plurality of data access buttons that can be actuated by a user to retrieve patient data.

6. The system of claim 1, wherein in an absence of a critical event, the second region of display screen is configured to launch applications for patient use.

7. A method for monitoring a patient, comprising:

connecting a display screen to a plurality of physiological parameter measuring devices, said display screen comprising a first region for displaying real time physiological parameter data and a second region separate from said first region;

storing patient data in a database comprising a memory;

recognizing a critical event, said event comprising a physiological parameter exceeding or falling below a predetermined range of values;

based on recognizing a critical event, retrieving a recommended treatment protocol for the patient from said database to address the critical event; and

displaying said protocol on the second region of the display.

8. The method of claim 7, wherein the physiological parameter measuring devices comprise ECG, blood pressure, SpO₂, cardiac output, temperature, capnography, BIS, SvO₂ or EEG measuring devices.

9. The method of claim 7, wherein the database is remotely located.

10. The method of claim 7, wherein the patient data stored in the database includes patient health trends, lab data, event triggers, alarm history, clinical data, and treatment protocols.

11. The method of claim 7, wherein the display screen further comprises a plurality of data access buttons that can be actuated by a user to retrieve patient data.

12. The method of claim 7 further comprising, using the second region of display screen to launch applications for patient use, in an absence of a critical event.

13. A patient monitoring system having a patient mode and in a caregiver mode, the system comprising:

a display screen connected to a plurality of physiological parameter measuring devices, said display screen comprising a first region for displaying real time physiological parameter data and a second region separate from the first region;

a database comprising a memory for storing patient data; and

a controller programmed to activate a caregiver mode in response to a critical event and a patient mode in an absence of a critical event, wherein the caregiver mode comprises retrieving patient data from said database and displaying said patient data on the second region of the display, and the patient mode comprises enabling the second region to launch applications for patient use wherein said applications in the patient mode include one or more of Internet programs, email programs, patient education software, entertainment software, or video conferencing applications and wherein in the patient mode the display screen comprises a plurality of widgets configured to be actuated by a user to launch said applications.

14. The system of claim 13 wherein the critical event is at least one of an alarm, a physiological parameter exceeding a predefined threshold, a passage of time, a physiological parameter falling below a predefined threshold, or a detected disconnection of a sensor.

15. The system of claim 13, wherein the patient data stored in the database includes patient health trends, lab data, event triggers, alarm history, clinical data, and treatment protocols.

16. The system of claim 13, wherein the display screen further comprises a plurality of data access buttons configured to be actuated by a user to retrieve patient data.

17. The system of claim 13, wherein the physiological parameter measuring devices comprise ECG, blood pressure, SpO₂, cardiac output, temperature, capnography, BIS, SvO₂ or EEG measuring devices.

18. The system of claim 13, wherein, in the caregiver mode, said display is configured to provide access to clinical settings.