System and Method for The Diagnosis and Alert of A Medical Condition Initiated By Patient Symptoms

• US 20100010832A1
• Filed: 07/09/2008
• Published: 01/14/2010
• Est. Priority Date: 07/09/2008
• Status: Abandoned Application

• Current Assignee: Medtronic Incorporated (Medtronic Plc)
• Original Assignee: Medtronic Incorporated (Medtronic Plc)
• Inventors: Wesselink, Wilbert, Albers, Bernardus Anthony, Boute, Willem, Hampton, David Robert
• Application Number:
  US12/170,313
• Publication Number:
  US 20100010832A1
• Time in Patent Office: Days
• US Class Current: 705/3
• CPC Class Codes: G16H 10/20 for electronic clinical trials or questionnaires
• CPC Class Codes: G16H 10/60 for patient-specific data, e.g. for electronic patient records
• 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

A system and method are provided for diagnosing and generating an alert for a medical condition using procedures initiated by symptoms being experienced by a patient. Diagnostic procedures are initiated in response to the patient entering specific symptoms the patient is experiencing through a patient activator device. The patient activator device may then acquire more information related to the symptoms from the patient, instruct an implantable medical device to perform measurements of certain physiological parameters related to the symptoms, or instruct the patient to perform certain tests. The symptoms and data collected from the patient and medical device are transmitted to a remote diagnostic device for performing clinical decisions based on such information and determining whether the patient is experiencing a particular medical condition. Upon detection of a condition, the remote diagnostic device generates an automated response that may include generating alerts to patients/physicians or instructions for treatment.

Claims

1. A method comprising:

receiving an indication that a patient is experiencing certain physiological symptoms through a patient activator device;

initiating a diagnostic procedure for collecting additional information useful in the diagnosis of a medical condition in response to a command received from the patient activator device prompted by the received patient symptoms;

transmitting the collected information to a diagnostic site for determining whether the patient is experiencing a certain medical condition;

generating an automated response when it is determined that the patient is experiencing the certain medical condition.

2. The method of claim 1, further comprising collecting additional information by querying the patient through the patient activator device to provide additional information related to the symptoms.

3. The method of claim 1, further comprising collecting additional information by monitoring at least one physiological signal associated with the patient and the symptoms and deriving a corresponding physiological parameter from each sensed physiological signal.

4. The method of claim 3, further comprising monitoring the at least one physiological signal in at least one of an implantable, subcutaneous and external medical device in contact with the patient.

5. The method of claim 1, further comprising operating a clinical decision program on a computing device at the diagnostic site for analyzing the collected information sent to the diagnostic site and for determining whether the patient is experiencing a certain medical condition.

6. The method of claim 1, further comprising automatically generating an alert signal from the diagnostic site upon the determination that the patient is experiencing a certain medical condition for providing a notification of the diagnosed medical condition to at least one of the patient, a physician, a designated responder, or an emergency response treatment individual.

7. The method of claim 1, further comprising automatically generating a response from the diagnostic site upon the determination that the patient is experiencing a certain medical condition for providing instructions to at least one of the patient, a physician and an emergency response treatment individual for performing certain actions for treating the diagnosed medical condition.

8. The method of claim 1, further comprising:

requiring a response from the patient; and

generating an alert to at least one of medical personnel or non-medical personnel when it is determined that the patient failed to respond to the required response.

18. The system of claim 3, further comprising monitoring the at least one physiological signal in at least one of an implantable, subcutaneous and external medical device in contact with the patient.

20. The system of claim 18, wherein the automated response includes an alert signal from the diagnostic site upon the determination that the patient is experiencing a certain medical condition for providing a notification of the diagnosed medical condition to at least one of the patient, a physician, a designated responder, or an emergency response treatment individual.

9. A system comprising:

a patient activator device including an interface, the patient activator device configured for allowing certain physiological symptoms being experienced by a patient to be entered into the patient activator device;

a medical device configured to collect diagnostic information related to a medical condition in response to symptoms being entered into the patient activator device;

a transmission device in communication with the patient activator device and medical device for transmitting at least one of the entered symptoms and the collected diagnostic information to a diagnostic site for determining whether the patient is experiencing a certain medical condition; and

a diagnostic device at the diagnostic site for determining whether the patient is experiencing a certain medical condition and generating an automated response when a certain medical condition is diagnosed.

10. The system of claim 9, wherein the medical device includes at least one of an implantable, subcutaneous and external medical device in contact with the patient for monitoring at least one physiological signal associated with the patient and the symptoms and for deriving a corresponding physiological parameter from each sensed physiological signal.

11. The system of claim 9, wherein the patient activator device comprises medical device includes at least one of a mobile telephone, a personal computer and an in-home patient monitoring device.

12. The system of claim 9, wherein the diagnostic device includes a clinical decision program operating on a computing device at the diagnostic site for analyzing the collected information sent to the diagnostic site and for determining whether the patient is experiencing a certain medical condition.

13. The system of claim 9, wherein the diagnostic device is configured to automatically generate an alert signal from the diagnostic site upon the determination that the patient is experiencing a certain medical condition for providing a notification of the diagnosed medical condition to at least one of the patient, a physician, a designated responder, or an emergency response treatment individual.

14. The system of claim 9, wherein the diagnostic device is configured to automatically generate a response from the diagnostic site upon the determination that the patient is experiencing a certain medical condition for providing instructions to at least one of the patient, a physician and an emergency response treatment individual for performing certain actions for treating the diagnosed medical condition.

15. A system comprising:

means for receiving an indication that a patient is experiencing certain physiological symptoms through a patient activator device;

means for initiating a diagnostic procedure for collecting additional information useful in the diagnosis of a medical condition in response to a command received from the patient activator device prompted by the received patient symptoms;

means for transmitting the collected information to a diagnostic site for determining whether the patient is experiencing a certain medical condition; and

means for generating an automated response when it is determined that the patient is experiencing the certain medical condition.

16. The system of claim 15, further comprising means for collecting additional information by querying the patient through the patient activator device to provide additional information related to the symptoms.

17. The system of claim 15, further comprising means for collecting additional information by monitoring at least one physiological signal associated with the patient and the symptoms and deriving a corresponding physiological parameter from each sensed physiological signal.

19. The system of claim 15, wherein the means for generating an automated response includes a clinical decision program operating on a computing device at the diagnostic site for analyzing the collected information sent to the diagnostic site and for determining whether the patient is experiencing a certain medical condition.