User Configurable Central Monitoring Station

• US 20130044111A1
• Filed: 05/15/2012
• Published: 02/21/2013
• Est. Priority Date: 05/15/2011
• Status: Abandoned Application

• Current Assignee: Spacelabs Healthcare LLC (OSI Systems Incorporated)
• Original Assignee: Spacelabs Healthcare LLC (OSI Systems Incorporated)
• Inventors: Steurer, Robert, Downs, William Gregory, Walters, Patricia Ruth, VanGilder, James
• Application Number:
  US13/472,332
• Publication Number:
  US 20130044111A1
• Time in Patent Office: Days
• US Class Current: 345/440
• CPC Class Codes: A61B 5/339 Displays specially adapted therefor
• CPC Class Codes: A61B 5/349 Detecting specific parameters of the electrocardiograph cycle
• CPC Class Codes: A61B 5/743 Displaying an image simultaneously with additional graphical information, e.g. symbols, charts, function plots
• CPC Class Codes: G01D 7/04 using a separate indicating element for each variable
• CPC Class Codes: G16H 15/00 ICT specially adapted for medical reports, e.g. generation or transmission thereof
• CPC Class Codes: G16H 40/67 for remote operation

Abstract

The invention provides a dynamic central monitoring station having multiple touch screens for displaying numerical and graphical representation of vital statistics of one or more patients. The central monitoring station is connected to one or more bedside monitors and telemetry devices. The multiple touch screens are configurable to simultaneously display real time and historic patient data corresponding to a plurality of patients. One screen serves as a dedicated display screen for the review of individual patient data while the remaining screens continue to display vital statistics for all of the monitored patients.

Claims

1. A dynamic patient monitoring system comprising:

a central monitoring station coupled with a plurality of monitors to generate monitored physiological data; and

a touch screen display adapted to receive and display numerical and graphical representations of monitored physiological data from a plurality of patients, wherein the touch screen display is adapted to simultaneously display real time and historic patient data corresponding to a plurality of patients, wherein the real time and historic patient data for each of said plurality of patients is displayed within patient display zones, each of said display zones having a size associated therewith, and wherein, when data from a new patient is acquired by the monitoring system, said sizes of the patient display zones automatically decrease by an amount sufficient to display the data from the new patient, provided that decreasing the sizes of said patient display zones does not result in any one patient display zone having a size less than a predefined number of pixels.

2. The dynamic patient monitoring system of claim 1 wherein the sizes of all of said patient display zones are equal.

3. The dynamic patient monitoring system of claim 1 wherein the sizes of all of said patient display zones are not equal.

4. The dynamic patient monitoring system of claim 1 wherein the predefined number of pixels is in a range of 50 to 80 pixels.

5. The dynamic patient monitoring system of claim 1 wherein each of said patient display zones is configurable to display up to 24 hours of patient data from within a 72 hour period at one time.

6. The dynamic patient monitoring system of claim 1, wherein the touch screen display comprises at least one icon which, when actuated for a first patient display zone associated with a first patient, causes the system to automatically display data corresponding to data that was displayed for the first patient within two minutes before the patient'"'"'s most recent significant physiological event, during the patient'"'"'s most recent significant physiological event, and within two minutes after the patient'"'"'s most recent significant physiological event.

7. The dynamic patient monitoring system of claim 6 wherein the significant physiological event includes an abnormal reading of the patient'"'"'s SpO₂ level, ECG, invasive blood pressure, heart rate, non-invasive blood pressure, EEG, body temperature, cardiac output, CO₂ level, or respiration rates.

8. The dynamic patient monitoring system of claim 1 wherein a patient display zone is automatically removed from said display when a patient bed associated with said patient display zone is not in use.

9. The dynamic patient monitoring system of claim 8 wherein the sizes of patient display zones remaining after said patient display zone is removed automatically increase.

10. The dynamic patient monitoring system of claim 1, wherein the touch screen display is adapted to display an alarm watch zone for displaying alarm statuses corresponding to a set of predefined patients, wherein, when one of the predefined patients has a predefined alarm status, a display of physiological data for the other predefined patients is suppressed.

11. The dynamic patient monitoring system of claim 1, wherein the touch screen patient display is adapted to display at least one electronic note area for recording information corresponding to each patient within the patient'"'"'s display zone, wherein said at least one electronic note area is actuated by clicking on an electronic note icon positioned proximate a name of the patient.

12. The dynamic patient monitoring system of claim 1 wherein the touch screen patient display is configured to display a representation of ST values from one or more predefined cardiac monitor lead combinations.

13. The dynamic patient monitoring system of claim 1 wherein the touch screen patient display is adapted to display an ischemic index trend representing ST segment levels for three orthogonal leads of a cardiac monitor connected to the patient'"'"'s heart and wherein the ischemic index trend indicates ischemia in any portion of the heart.

14. A dynamic patient monitoring system comprising:

a central monitoring station coupled with a plurality of monitors to generate monitored physiological data; and

a touch screen display adapted to receive and display numerical and graphical representations of monitored physiological data from a plurality of patients, wherein the touch screen display is adapted to simultaneously display real time and historic patient data corresponding to a plurality of patients, wherein the real time and historic patient data for each of said plurality of patients is displayed within patient display zones, each of said display zones having a size associated therewith, and wherein the touch screen display comprises at least one icon which, when actuated for a first patient display zone associated with a first patient, causes the system to automatically display data corresponding to data that was displayed for the first patient within a first predefined period before the patient'"'"'s most recent significant physiological event, during the patient'"'"'s most recent significant physiological event, and within a second predefined period after the patient'"'"'s most recent significant physiological event.

15. The dynamic patient monitoring system of claim 14 wherein, when data from a new patient is acquired by the monitoring system, said sizes of the patient display zones automatically decrease by an amount sufficient to display the data from the new patient, provided that decreasing the sizes of said patient display zones does not result in any one patient display zone having a size less than a predefined number of pixels.

16. The dynamic patient monitoring system of claim 15 wherein the predefined number of pixels is in a range of 50 to 80 pixels.

17. The dynamic patient monitoring system of claim 14 wherein the first predefined period and second predefined period is four minutes or less.

18. The dynamic patient monitoring system of claim 14 wherein the significant physiological event includes an abnormal reading of the patient'"'"'s SpO₂ level, ECG, invasive blood pressure, heart rate, non-invasive blood pressure, EEG, body temperature, cardiac output, CO₂ level, or respiration rates.

19. The dynamic patient monitoring system of claim 15 wherein a patient display zone is automatically removed from said display when a patient bed associated with said patient display zone is not in use.

20. The dynamic patient monitoring system of claim 19 wherein the sizes of patient display zones remaining after said patient display zone is removed automatically increase.

21. The dynamic patient monitoring system of claim 14, wherein the touch screen display is adapted to display an alarm watch zone for displaying alarm statuses corresponding to a set of predefined patients, wherein, when one of the predefined patients has a predefined alarm status, a display of physiological data for the other predefined patients is suppressed.