METHOD FOR DISPLAYING TRENDED DATA RETRIEVED FROM A MEDICAL DEVICE

• US 20100030302A1
• Filed: 07/30/2008
• Published: 02/04/2010
• Est. Priority Date: 07/30/2008
• Status: Abandoned Application

• Current Assignee: Medtronic Incorporated (Medtronic Plc)
• Original Assignee: Medtronic Incorporated (Medtronic Plc)
• Inventors: Davie, Scott W., Willenbring, James E., Abraham, JoAnn, Washchuk, Bohdan O., Blowers, Paul A., Florance, Keith, Schumacher, Laurie K., Lauer, Joel R.
• Application Number:
  US12/182,620
• Publication Number:
  US 20100030302A1
• Time in Patent Office: Days
• US Class Current: 607/60
• CPC Class Codes: A61N 1/37247 User interfaces, e.g. input or presentation means
• CPC Class Codes: A61N 1/37282 characterised by communication with experts in remote locations using a network
• 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 40/63 for local operation
• CPC Class Codes: G16H 40/67 for remote operation

Abstract

A system for displaying trended data retrieved from a medical device comprising a medical device which monitors and stores trended patient data, a data center, and an intermediate data relay device. The intermediate device receives stored trended patient data from the medical device and uploads the data to the data center. The data center merges the uploaded data with patient data obtained during previous data uploads. Clinicians can access the uploaded and merged patient using an interactive web page which allows the clinicians to seamlessly view the data.

Claims

1. A system for displaying trended data retrieved from a medical device, comprising:

a medical device which monitors and stores trended data over a first period of time for a patient associated with the medical device;

a data center; and

a relay device which receives and uploads trended data from the medical device to the data center, the data center merging the uploaded data with trended data received during previous data uploads to form a continuum of trended data over a second period of time longer than the first period.

2. The system of claim 1, wherein the trended patient data in the data center is accessible to clinicians as an internet webpage.

3. The system of claim 2, wherein the webpage is accessible to the clinician using a work station remote from the data center.

4. The system of claim 2, wherein the internet webpage allows a clinician to seamlessly view the trended data over time.

5. The system of claim 1, wherein the trended patient data includes hemodynamic data.

6. The system of claim 1, wherein the medical device is an implanted medical device which provides monitoring and therapy for a heart.

7. A system for displaying trended data retrieved from a medical device, comprising:

an implantable medical device which monitors and stores trended patient data;

a data center; and

a communications device located proximate to the implanted medical device which receives and uploads trended patient data from the medical device to the data center, the data center merging the uploaded data with trended patient data obtained during previous data uploads, the data center providing the merged data to clinicians as trended data on a web page.

8. The system of claim 7, wherein the trended data is displayed on a web page in a default view, and wherein the specific trended data displayed and the duration of time of the trended data displayed in the default view can be customized by a clinician.

9. The system of claim 7, wherein the data center downloads trended data for time periods greater than the time period visible on the webpage and wherein all of the downloaded trended data may be viewed by scrolling the webpage forward or backward.

10. The system of claim 9, wherein the data center downloads trended data for time periods equal to twice the time period visible on the webpage.

11. The system of claim 9, wherein a clinician may request that trended data be downloaded for an additional period of time prior to or following a previously downloaded time period visible on the webpage.

12. The system of claim 7, wherein the trended data on the web page includes roll over notes.

13. The system of claim 12, wherein the roll over notes include the numerical value of the data point or comments about the data.

14. The system of claim 13, wherein the comments are provided by the system or by a clinician.

15. The system of claim 12, wherein the presence of a roll over note is indicated on the webpage by a note marker and wherein the note marker indicates the type of roll over note.

16. The system of claim 15, wherein the webpage allows a clinician to select or unselect roll over notes to make the notes visible or hidden.

17. They system of claim 7, wherein the data center includes a scaling rules engine.

18. The system of claim 17, wherein the webpage allows a clinician to activate the scaling rules engine to resize the y-axis of the trended data.

19. A method for displaying trended data retrieved from a medical device comprising:

monitoring and storing trended data using an implanted medical device;

transmitting the trended data from the implanted medical device to an intermediate device;

uploading the trended data from the intermediate device to a data center;

merging the uploaded data with patient data obtained during previous data uploads; and

displaying the trended data on a web page upon demand by a clinician.

20. The method of claim 19, wherein the implanted medical device provides monitoring of a heart and wherein the trended data includes impedance values.