Heart failure monitor quicklook summary for patient management systems

• US 7,831,301 B2
• Filed: 07/03/2003
• Issued: 11/09/2010
• Est. Priority Date: 03/16/2001
• Status: Active Grant

• Current Assignee: Medtronic Incorporated (Medtronic Plc)
• Original Assignee: Medtronic Incorporated (Medtronic Plc)
• Inventors: Webb, James D., Bennett, Tom Dean
• Primary Examiner(s): MANUEL, GEORGE C
• Application Number:
  US10/612,856
• Publication Number:
  US 20040006278A1
• Time in Patent Office: 2,686 Days
• Field of Search: 600/513, 600/454, 600/549, 600/300, 600/301, 600481-486, 128/899
• US Class Current: 600/513
• CPC Class Codes: A61B 5/0031 Implanted circuitry
• CPC Class Codes: A61B 5/02055 Simultaneously evaluating both cardiovascular condition and temperature
• CPC Class Codes: A61B 5/02158 provided with two or more sensor elements

Abstract

Continuous remote monitoring of patients based on data obtained from an implantable hemodynamic monitor provides an interactive patient management system. Using network systems, patients are remotely monitored to continuously diagnose and treat heart-failure conditions. A screen displayable summary provides continuous feedback and information to physicians, patients and authorized third parties. The quick look summary includes various sites and presentation tailored to match the patients'"'"' and physicians'"'"' needs. The quick look summary further includes intelligent features that understand and retain the user'"'"'s interests, preferences and use patterns. Patients, physicians and other caregivers are seamlessly connected to monitor and serve the chronic needs of heart-failure patients in a reliable and economic manner.

Claims

1. A system for monitoring hemodynamic status of a patient, the system comprising:

an implantable hemodynamic monitor (IHM) recording physiologic and cardiac data in a patient relating to hemodynamic conditions of the patient;

an interface to interrogate the IHM and retrieve the patient data;

means for transferring the retrieved data to a remote data center location having a web server;

a processor to detect an abnormal event from the patient data relating to hemodynamic conditions of the patient; and

a portal interface including a browser at a remote clinician station providing access to the retrieved data over a network via the web server at the remote data center location,

the portal interface providing access to a viewable summary display page displaying whether an abnormal event was detected.

2. The system of claim 1 wherein said hemodynamic patient data comprises blood pressure values.

3. The system of claim 1 wherein said network comprises a worldwide web, Internet connection.

4. The system of claim 1 wherein said remote location includes a database server accessed through the web server.

5. The system of claim 1 wherein said data includes measurements relating to pulmonary pressure and heart rate.

6. The system of claim 1 wherein said web server is accessible to patients and physicians.

7. The system of claim 1 said web server enables access to various zones including a dedicated public zone, confidential zone and a private zone.

8. The system of claim 1 wherein the portal interface providing access to a viewable summary display page comprising a heart failure status via the web server.

9. The system of claim 8 wherein the summary display comprising a display of trends in the retrieved data.

10. The system of claim 9 wherein the displayed trends comprise a cardiac pressure trend.

11. The system of claim 1 wherein the portal interface providing access to a plurality of pages segregated between public and private pages and comprising:

a physician section operating on both the public and the private pages,

a public section operating only on the public pages, and

a patient section operating on both the public and the private pages.