Adherent Multi-Sensor Device with Empathic Monitoring

• US 20090076342A1
• Filed: 09/12/2008
• Published: 03/19/2009
• Est. Priority Date: 09/14/2007
• Status: Abandoned Application

• Current Assignee: Medtronic Monitoring, Inc. (Medtronic Plc)
• Original Assignee: Corventis Inc (Medtronic Plc)
• Inventors: Bly, Mark J., Manicka, Yatheendhar D., Libbus, Imad, Mazar, Scott T., James, Kristofer J., Amurthur, Badri, Wang, Jerry S.
• Application Number:
  US12/209,271
• Publication Number:
  US 20090076342A1
• Time in Patent Office: Days
• US Class Current: 600/301
• CPC Class Codes: A61B 2560/0412 Low-profile patch shaped housings
• CPC Class Codes: A61B 5/0002 Remote monitoring of patients using telemetry, e.g. transmission of vital signals via a communication network A61B5/07 takes precedence; transmission systems for measured values G08C; transmission H04B; transmission of digital information H04L; wireless communication networks H04W
• CPC Class Codes: A61B 5/6833 Adhesive patches

Abstract

A system and methods are provided for physiological monitoring and prediction. The system includes a detecting system and a remote monitoring system. The detecting system includes, (i) an adherent device with a plurality of sensors that provide an indication of at least one physiological event of a patient, the adherent device being coupled to the patient'"'"'s thorax and (ii) a wireless communication device coupled to the plurality of sensors and configured to transfer patient data directly or indirectly from the plurality of sensors to a remote monitoring system. The remote monitoring system is coupled to the wireless communication device. Logic resources may be provided at the remote monitoring system to determine the physiological event of the patient.

Claims

1. A system for detecting at least one physiological event of a patient, comprising:

a patient measuring system comprising,

an adherent device configured to couple to the patient, the adherent device comprises a plurality of sensors to measure patient data to detect for detecting the at least one physiological event of the patient, and

a wireless communication device coupled to the plurality of sensors and configured to transmit wirelessly patient data;

a remote monitoring system coupled to the wireless communication device and configured to receive the patient data; and

circuitry configured to receive the patient data to detect the physiological event of the patient.

2. The system of claim 1, wherein the remote monitoring system is configured to contact the patient to determine at least one of a patient feeling or a patient thought in response to the circuitry the physiologic event of the patient.

3. The system of claim 2, wherein the remote site is configured to combine the at least one of the patient feeling or the patient thought with the patient data from the adherent device and send a notification in response to the patient data combined with the at least one of the patient feeling or the patient thought.

4. The system of claim 1, wherein the plurality of sensors comprises a combination of sensors to measure at least two of an electrocardiogram signal, a hydration signal, an accelerometer signal or a respiration signal of the patient.

5. The system of claim 1, wherein the patient measuring system further comprises an external device coupled to patient to measure patient data in combination with the adherent device.

6. The system of claim 3, wherein the external device comprises at least one of a weight scale, a blood pressure cuff, a medical treatment device or a medicament dispenser.

7. The system of claim 3, further comprising a monitoring unit configured to detect the at least one physiological event of the patient.

8. The system of claim 5 wherein at least one of the patient measuring system, the remote monitoring system or the monitoring unit comprises the circuitry.

9. The system of claim 5, wherein the patient measuring system comprises monitoring unit.

10. The system of claim 5, wherein the remote monitoring system comprises the monitoring unit.

11. The system of claim 5, wherein each of the external device and the adherent device is coupled to the monitoring unit.

12. The system of claim 5, wherein the external device is configured to communication directly with the adherent device comprising the plurality of sensors and wherein the adherent device is configured to communicate with the monitoring unit.

13. The system of claim 5, wherein the external device and the adherent device are each configured to communicate directly with the monitoring unit.

14. The system of claim 1, further comprising:

a notification device coupled to at least one of the patient measuring system or the remote monitoring system, the notification device configured to provide notification when at least one value received from the plurality of sensors is outside an acceptable physiological range.

15. The system of claim 11, wherein the patient measuring system comprises a monitoring unit and the monitoring unit comprises the notification device and wherein the notification device is located at the monitoring unit.

16. The system of claim 11, wherein the patient measuring system comprises the notification device.

17. The system of claim 11, wherein the remote monitoring system comprises the notification device.

18. The system of claim 11, wherein the notification device is comprises at least one of a visible patient indicator, an audible alarm, an emergency medical service notification, a call center alert, or direct medical provider notification.

19. The system of claim 11, wherein the notification device is configured to provide notification to at least one of, the patient, a clinician, the remote monitoring system, a spouse, a family member, a caregiver or a medical provider and configured to transmit the notification from the notification device to another device.

20. The system of claim 15, wherein notification device is configured to notify two or more of the patient, a clinician, the remote monitoring system, a spouse, a family member, a caregiver or a medical provider, according to a preset hierarchy.

21. The system of claim 16, wherein the preset hierarchy comprises patient notification first and medical provider second.

22. The system of claim 16, wherein the preset hierarchy comprises patient notification second and medical provider first.

23. The system of claim 11, wherein upon receipt of a notification, at least one of a medical provider, the remote monitoring system or a medical treatment device can trigger a high-rate sampling of physiological parameters for alert verification.

24. The system of claim 19, wherein when the values received from the plurality of sensors are not within acceptable physiological ranges the notifying system communicates with the at least one of, the patient, a clinician, a spouse, a family member, a caregiver or a medical provider and from the notification device to another device to allow for therapeutic intervention to prevent decompensation.

25. The system of claim 1, further comprising a processor system and wherein the processor system is configured to store a predetermined target value of the physiological parameters and a series of questions.

26. The system of claim 25, wherein the processor system is configured to compare a sensor measured physiological parameter with the predetermined target value to determine a variance.

27. The system of claim 25, wherein the processor system comprises a processor of the patient detecting system and a processor of the remote monitoring system and wherein the processor of the patient detecting system is configured to accept and store a new predetermined target value and a new series of questions from the processor of the remote monitoring system.

28. The system of claim 1, wherein the first sensor comprises an edema sensor device configured to measure edema of an extremity.

29. The system of claim 1, wherein the patient detecting system includes at least one of a keyboard, a plurality of buttons or a microphone.

30. A method of monitoring a patient to detect at least one physiological event, the method comprising:

adhering an adherent device to a patient to couple the device to the patient, the adherent device comprising a plurality of sensors for measuring patient data to detect the at least one physiological event of the patient;

transferring the patient data directly or indirectly from the plurality of sensors to a remote monitoring system with a wireless communication device coupled to the plurality of sensors; and

detecting the physiological event of the patient at the remote location with the remote monitoring system in response to the patient data.