IPC분류정보
국가/구분 |
United States(US) Patent
등록
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국제특허분류(IPC7판) |
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출원번호 |
UP-0635205
(2006-12-06)
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등록번호 |
US-7837629
(2011-01-22)
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발명자
/ 주소 |
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출원인 / 주소 |
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대리인 / 주소 |
Pauly, DeVries Smith & Deffner, L.L.C.
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인용정보 |
피인용 횟수 :
31 인용 특허 :
155 |
초록
▼
A system and method for generating baseline data for automated management of edema is disclosed. Collected device measures are accumulated to record raw physiometry for a patient, wherein the patient is regularly monitored by an implantable medical device, beginning with an initial observation perio
A system and method for generating baseline data for automated management of edema is disclosed. Collected device measures are accumulated to record raw physiometry for a patient, wherein the patient is regularly monitored by an implantable medical device, beginning with an initial observation period. Derived device measures are generated to provide derivative physiometry determined at least in part from the collected device measures. A patient status indicator is determined by analyzing the collected and derived device measures to diagnose a pathophysiology indicative of an absence, onset, progression, regression, and status quo of edema, wherein the collected and derived device measures and the patient status indicator originating from the initial observation period include baseline data.
대표청구항
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What is claimed is: 1. A programmer for generating baseline data for automated management of edema, comprising: a memory to store device measures received from an implantable medical device, comprising: collected device measures to record raw physiometry for a patient regularly monitored by the imp
What is claimed is: 1. A programmer for generating baseline data for automated management of edema, comprising: a memory to store device measures received from an implantable medical device, comprising: collected device measures to record raw physiometry for a patient regularly monitored by the implantable medical device, beginning with an initial observation period; and derived device measures to provide derivative physiometry determined at least in part from the collected device measures; and a processor to determine a wellness indicator through analysis of the collected and derived device measures to diagnose a patient status indicative of at least one of a change and a status quo of edema, wherein the collected and derived device measures and the wellness indicator originating from the initial observation period comprise baseline data. 2. A programmer according to claim 1, wherein the analysis comprises one or more of: a monitor to accumulate collected device measures and to derive derived device measures for use in determining the wellness indicator for edema; a patient well being analyzer to monitor patient well being in conjunction with conditions selected from the group comprising heart failure, myocardial ischemia, and high blood pressure; and a programming interface to apply programming data to effect therapy modification selected from the group comprising device parameters, drug infusion parameters, and neural stimulation parameters. 3. A programmer according to claim 1, further comprising: an evaluator to process physiometric data conjunction with monitoring of the patient, wherein the physiometric data is selected from the group comprising: analytic data recorded, collected, and stored for edema evaluation; alert data generated in response to significant events, wherein the alert data is selected from the group comprising absolute measures, long term average measures, and short term average measures; and action data executed in response to indications selected from the group comprising the significant events, ECG signals, activity level, temperature, pressure, and oxygen saturation. 4. A programmer according to claim 1, further comprising: physiometric data comprising one or more of the collected and derived device measures sensed through one or more of transthoracic impedance, respiratory rate, diurnal cycles, posture, resting, heartbeat cycle, breathing, movement, ECG data, activity level, body position, temperature, heart rate, heart rate variability, heart events, respiration rate, blood oxygen levels, patient symptoms, and pulmonary or transthoracic edema and local edema-related impedance values. 5. A programmer according to claim 1, further comprising: programming parameters, comprising at least one of: monitoring parameters to monitor the patient while asleep; and exclusion parameters to exclude physiometric data comprising one or more of the collected and derived device measures when the patient exhibits an increased respiratory rate due to exercise or activity level. 6. A programmer according to claim 1, further comprising: programmed trigger conditions with corresponding actions, wherein the actions are executed by the processor based upon the direct and derived device measures to cause activation of one or more of a therapy readout, alarm, or change in the raw physiometry measured, wherein the trigger conditions are selected from the group comprising absolute measures, pattern matching, absolute differences between averaged measures, and comparisons of a current measure to another current measure or a previous measure. 7. An analysis system for generating baseline data for automated management of edema, comprising: a structured database, comprising: collected device measures to record raw physiometry for a patient, wherein the patient is regularly monitored by an implantable medical device, beginning with an initial observation period; and derived device measures to provide derivative physiometry determined at least in part from the collected device measures; an analyzer to determine a wellness indicator through analysis of the collected and derived device measures to diagnose a patient status indicative of at least one of a change and a status quo of edema; and a processor to designate the collected and derived device measures and the wellness indicator originating from the initial observation period as baseline data. 8. An analysis system according to claim 7, wherein the structured database organizes processed data to reflect one or more of: monitoring data comprising collected and derived device measures and a wellness indicator for edema; patient well being data monitored in conjunction with conditions selected from the group comprising heart failure, myocardial ischemia, and high blood pressure; and programming data to effect therapy modification selected from the group comprising device parameters, drug infusion parameters, and neural stimulation parameters. 9. An analysis system according to claim 7, wherein the processor processes physiometric data in conjunction with monitoring of the patient, comprising at least one of: database management comprising physiometric data recording, collection, and storage for edema evaluation; alert generation in response to significant events, wherein alert data is selected from the group comprising absolute measures, long term average measures, and short term average measures; and action execution in response to indications selected from the group comprising the significant events, ECG signals, activity level, temperature, pressure, and oxygen saturation. 10. An analysis system according to claim 7, further comprising: physiometric data comprising one or more of the collected and derived device measures sensed through one or more of transthoracic impedance, respiratory rate, diurnal cycles, posture, resting, heartbeat cycle, breathing, movement, ECG data, activity level, body position, temperature, heart rate, heart rate variability, heart events, respiration rate, blood oxygen levels, patient symptoms, and pulmonary or transthoracic edema and local edema-related impedance values. 11. An analysis system according to claim 7, further comprising: a programming interface to generate programming parameters, comprising at least one of: monitoring parameters to monitor the patient while asleep; and exclusion parameters to exclude physiometric data comprising one or more of the collected and derived device measures when the patient exhibits an increased respiratory rate due to exercise or activity level. 12. An analysis system according to claim 7, further comprising: defined trigger conditions with corresponding actions that are executed based upon the direct and derived device measures to cause activation of one or more of a therapy readout, alarm, or change in the raw physiometry measured, wherein the trigger conditions are selected from the group comprising absolute measures, pattern matching, absolute differences between averaged measures, and comparisons of a current measure to another current measure or a previous measure. 13. A method for generating baseline data for automated management of edema, comprising: using an implantable medical device to accumulate collected device measures to record raw physiometry for a patient, wherein the patient is regularly monitored by the implantable medical device, beginning with an initial observation period; generating derived device measures to provide derivative physiometry determined at least in part from the collected device measures; and determining a wellness indicator by using a processor to analyze the collected and derived device measures to diagnose a patient status indicative of at least one of a change and a status quo of edema, wherein the collected and derived device measures and the wellness indicator originating from the initial observation period comprise baseline data. 14. A method according to claim 13, further comprising: processing data, comprising one or more of: monitoring data comprising collected and derived device measures and a wellness indicator for edema; monitoring patient well being in conjunction with conditions selected from the group comprising heart failure, myocardial ischemia, and high blood pressure; and forming programming data to effect therapy modification selected from the group comprising device parameters, drug infusion parameters, and neural stimulation parameters. 15. A method according to claim 13, further comprising: processing physiometric data in conjunction with monitoring of the patient, comprising at least one of: recording, collecting, and storing data for edema evaluation; generating alert data in response to significant events, wherein the alert data is selected from the group comprising absolute measures, long term average measures, and short term average measures; and executing actions in response to indications selected from the group comprising the significant events, ECG signals, activity level, temperature, pressure, and oxygen saturation. 16. A method according to claim 13, wherein physiometric data comprising one or more of the collected and derived device measures is sensed through one or more of transthoracic impedance, respiratory rate, diurnal cycles, posture, resting, heartbeat cycle, breathing, movement, ECG data, activity level, body position, temperature, heart rate, heart rate variability, heart events, respiration rate, blood oxygen levels, patient symptoms, and pulmonary or transthoracic edema and local edema-related impedance values. 17. A method according to claim 13, further comprising: generating programming parameters, comprising at least one of: defining monitoring parameters to monitor the patient while asleep; and defining exclusion parameters to exclude physiometric data comprising one or more of the collected and derived device measures when the patient exhibits an increased respiratory rate due to exercise or activity level. 18. A method according to claim 13, further comprising: executing trigger conditions with corresponding actions based upon the direct and derived device measures to cause activation of one or more of a therapy readout, alarm, or change in the raw physiometry measured, wherein the trigger conditions are selected from the group comprising absolute measures, pattern matching, absolute differences between averaged measures, and comparisons of a current measure to another current measure or a previous measure.
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