Medical Event Logbook System and Method

• US 20090177702A1
• Filed: 03/13/2009
• Published: 07/09/2009
• Est. Priority Date: 12/27/2002
• Status: Active Grant

• Current Assignee: Jeffrey E. Stahmann, Jesse W. Hartley, John D. Hatlestad, Kent Lee, Quan Ni
• Original Assignee: Jeffrey E. Stahmann, Jesse W. Hartley, John D. Hatlestad, Kent Lee, Quan Ni
• Inventors: Stahmann, Jeffrey E., Hartley, Jesse W., Hatlestad, John D., Lee, Kent, Ni, Quan
• Granted Patent: US 8,323,204 B2
• Time in Patent Office: Days
• US Class Current: 1/1
• CPC Class Codes: A61B 5/02405 Determining heart rate variability
• CPC Class Codes: A61B 5/0803 Recording apparatus specially adapted therefor
• CPC Class Codes: A61N 1/3601 of respiratory organs

Abstract

An event-based approach to collecting and organizing information associated with events affecting respiration is presented. The detection or prediction of an event affecting the respiration of a patient initiates acquisition of information associated with the event. The respiratory logbook system acquires information associated with the event during the event and during intervals proximate in time to the event. The information is organized as a respiratory log entry. The user can access the information by operating a user interface. The information may be presented in textual or graphical form.

Claims

1. A respiratory event logbook system, comprising:

an event detector configured to detect or predict a respiratory event affecting the patient;

a data acquisition unit, coupled to the event detector, and configured to collect medical information associated with the respiratory event responsive to the detection or prediction of the respiratory event; and

a processor, coupled to the data acquisition unit, and configured to organize the collected medical information associated with the respiratory event as a respiratory event log entry, wherein at least one of the event detector, the data acquisition unit, and the processor includes an implantable component.

2. The system of claim 1, wherein at least one of the event detector, the data acquisition unit, and the processor comprises an implantable component.

3. The system of claim 1, wherein the respiratory event comprises a disordered breathing event.

4. The system of claim 1, wherein the respiratory event comprises a non-rhythm pulmonary event.

5. The system of claim 1, wherein the medical information comprises respiratory information.

6. The system of claim 1, wherein the medical information comprises cardiac information.

7. The system of claim 1, wherein:

the data acquisition unit comprises a temporary buffer configured to temporarily store a portion of the medical information associated with the respiratory event; and

the system further comprises a memory configured for long term storage of the medical information associated with the respiratory event.

8. The system of claim 1, wherein the processor is configured to organize medical information associated with a plurality of respiratory events as a respiratory event logbook.

9. The system of claim 8, further comprising a user interface coupled to the processor and configured to provide access to the respiratory event logbook.

10. The system of claim 9, wherein the user interface comprises a display configured to display information associated with the plurality of respiratory events.

11. The system of claim 9, wherein the user interface comprises an input mechanism configured to select one or more of the plurality of respiratory events.

12. The system of claim 9, wherein the user interface is configured to display a menu of one or more of the plurality of respiratory events.

13. The system of claim 9, wherein:

the processor is configured to generate summary information associated with one or more of the plurality of respiratory events; and

the user interface is configured to display the summary information.

14. The system of claim 9, wherein the user interface is configured to display graphical information.

15. The system of claim 9, wherein the user interface is configured to display textual information.