METHOD AND SYSTEM TO FACILITATE BLOOD PRESSURE MANAGEMENT

• US 20150011900A1
• Filed: 10/28/2011
• Published: 01/08/2015
• Est. Priority Date: 10/28/2011
• Status: Abandoned Application

• Current Assignee: Kae Yuan Tan, Sundaramoorthy Saravanan, Ying-Chiang Lu
• Original Assignee: Kae Yuan Tan, Sundaramoorthy Saravanan, Ying-Chiang Lu
• Inventors: Tan, Kae Yuan, Lu, Ying-Chiang, Saravanan, Sundaramoorthy
• Application Number:
  US14/354,923
• Publication Number:
  US 20150011900A1
• Time in Patent Office: Days
• US Class Current: 600/490
• CPC Class Codes: A61B 5/0015 characterised by features of the telemetry system
• CPC Class Codes: A61B 5/0022 Monitoring a patient using a global network, e.g. telephone networks, internet
• CPC Class Codes: A61B 5/02141 Details of apparatus construction, e.g. pump units or housings therefor, cuff pressurising systems, arrangements of fluid conduits or circuits A61B5/02233, A61B5/0235 take precedence
• CPC Class Codes: A61B 5/022 by applying pressure to close blood vessels, e.g. against the skin; Ophthalmodynamometers
• CPC Class Codes: A61B 5/1172 using fingerprinting
• CPC Class Codes: A61B 5/7275 Determining trends in physiological measurement data; Predicting development of a medical condition based on physiological measurements, e.g. determining a risk factor
• CPC Class Codes: G16H 40/40 for the management of medical equipment or devices, e.g. scheduling maintenance or upgrades
• CPC Class Codes: G16H 40/67 for remote operation

Abstract

A system for facilitating blood pressure management, the system comprising: a measuring device, a blood pressure cuff being connected to the measuring device and is adapted to wrap on a part of the body of the patient so that blood pressure measurement can be performed, an uploading application preinstalled in an information technology device, a server, the uploading application is adapted to transmit the blood pressure data from the measuring device to the server when the information technology device is connected online to the server via web services, wherein a doctor having connection to the server via web services can have access to the blood pressure data stored in the server and based on the blood pressure data, the doctor can provide feedback and consultation to the patient through communication means.

Claims

1. A system for facilitating blood pressure management, the system comprising:

a measuring device,

a blood pressure cuff being connected to the measuring device and is adapted to wrap on a part of the body of the patient so that blood pressure measurement can be performed,

an uploading application preinstalled in an information technology device,

a server,

the uploading application is adapted to transmit the blood pressure data from the measuring device to the server when the information technology device is connected online to the server via web services,

wherein a doctor having connection to the server via web services can have access to the blood pressure data stored in the server and based on the blood pressure data, the doctor can provide feedback and consultation to the patient through communication means.

2. The system according to claim 1, wherein the measuring device includes a memory module, a battery, a micro processor and a USB port.

3. The system according to claim 2, wherein the measuring device further includes a finger sensor.

4. The system according to claim 3, wherein the measuring device further includes a configuration software.

5. The system according to claim 4, wherein the uploading application includes file management and HTTP client services.

6. The system according to claim 5, wherein the server includes a database, a file manager, a graphics interface and an analysis software program.

7. The system according to claim 6, wherein the measuring device further includes a calibration mode for the doctor to adjust a blood pressure threshold for a patient.

8. A method of measuring blood pressure of a patient for blood pressure management, the method comprising:

providing a system including a measuring device, the measuring device providing a mode in the form of a “

select user”

mode,

displaying a list of registered users,

identifying and selecting the patient'"'"'s user account,

displaying the personal information of the patient,

providing a blood pressure cuff and connecting the blood pressure cuff to the measuring device,

placing the blood pressure cuff onto a part of the body of the patient, and

performing inflation by the measuring device.

9. The method of claim 8, further comprising:

the measuring device providing a mode in the form of a “

fingerprint”

mode, and providing a fingerprint sensor,

placing a finger of the patient onto the fingerprint sensor,

performing a validation process if the finger is detected,

checking if the fingerprint has been previously registered,

displaying the personal information of the patient if the fingerprint has been preciously registered,

providing a blood pressure cuff and connecting the blood pressure cuff to the measuring device,

placing the blood pressure cuff onto a part of the body of the patient, and

performing inflation by the measuring device.

10. The method of claim 9, further comprising:

the measuring device providing a mode in the form of “

immediate measurement”

mode.

11. The method of claim 10, further comprising:

detecting if the blood pressure cuff is properly wrapped on a part of the body of the patient,

performing the measurement of the blood pressure of the patient if the blood pressure cuff is properly wrapped on a part of the body of the patient,

detecting the heartbeat of the patient,

flashing a heartbeat symbol at every heartbeat if the heartbeat of the patient is detected,

obtaining blood pressure data,

performing fast deflation,

ending the fast deflation,

determining if the measurement is valid,

displaying the blood pressure data if the measurement is valid,

prompting if the patient want to record and store the blood pressure data in the measuring device, and

recording and storing the blood pressure data in the measuring device if the patient indicate the same.

12. The method of claim 11, further comprising:

the measuring device providing a mode in the form of a “

viewing past record”

mode,

selecting a mode in the form of “

viewing past record”

mode,

displaying a list of registered users,

identifying and selecting the patient'"'"'s user account,

displaying the personal information of the patient,

selecting to view the blood pressure data in the form of history data table or trend graph, and

viewing the blood pressure data if measurement is taken within a specific time period.

13. The method of claim 12, further comprising:

the measuring device providing a mode in the form of “

fingerprint”

mode,

selecting a mode in the form of the “

fingerprint”

mode,

placing a finger of the patient onto the fingerprint sensor,

performing a validation process if the finger is detected,

checking if the fingerprint has been previously registered,

displaying the personal information of the patient if the fingerprint has been preciously registered,

selecting to view the blood pressure data in the form of history data table or trend graph, and

viewing the blood pressure data if measurement is taken within a specific time period.

14. The method of claim 13, further comprising:

the measuring device providing a mode in the form of a “

undefined user”

mode,

selecting a mode in the form of “

undefined user”

mode,

displaying the blood pressure data in the form of history data table, and

viewing the blood pressure data if measurement is taken within a specific time period.

15. The method of claim 14, further comprising:

providing reminders with comments by the doctor,

storing the reminders in the server, and

downloading the reminders from the server to the measuring device.

16. The method of claim 15, further comprising:

selecting to add a multimedia file to the blood pressure data stored in the measuring device,

incorporating the multimedia file into the blood pressure data,

uploading the blood pressure data with the multimedia file into the server,

storing the blood pressure data with the multimedia file as a single file in the server, and

displaying identifier to show the presence of the multimedia file.

17. The method of claim 16, further comprising:

providing the blood pressure cuff having an air tube connected thereto and a cuff size circuitry connected to the other end of the air tube,

selecting the size of the blood pressure cuff during registration process,

recording and storing the size of the blood pressure cuff under the patient'"'"'s account,

indicating the size of the blood pressure cuff by the cuff size circuitry,

checking if the size of the blood pressure cuff tally with the record, and

carry on with the blood pressure measurement if the size of the blood pressure cuff tally with the record.

18. The method of claim 17, further comprising:

the measuring device having an array of temperature sensors electrically connected to an amplifier and filter circuit which is in turn electrically connected to micro controller unit, the micro controller unit is controlled by the connector,

scanning all temperatures and locating the artery by the micro controller unit,

comparing the temperature closest to the blood pressure cuff and the highest temperature of the temperature sensors and thereby locating the error location,

transmitting the error signal to the micro controller unit, and

prompting the patient to readjust the location of the blood pressure cuff on the arm.

19. The method of claim 18, further comprising:

providing an algorithm preinstalled in the measuring device, the algorithm adapted for estimating the systolic blood pressure and diastolic blood pressure using an oscillometric method,

adjusting diagnostic parameters by a doctor,

wherein during a calibration mode, the method further comprise;

listening for ausculatory sound on the patient using a stethoscope by the doctor and at the same time, performing inflation to increase the pressure of the blood pressure cuff,

setting a new value of parameter by the doctor to overwrite the predefined parameter that detects the value for the systolic blood pressure,

listening for ausculatory sound on the patient using a stethoscope by the doctor and at the same time, performing deflation to reduce the pressure of the blood pressure cuff,

setting a new value of parameter by the doctor to overwrite the predefined parameter that detect the value for the diastolic blood pressure,

providing inputs by the doctor by overwriting the systolic blood pressure and diastolic blood pressure detecting threshold parameters when the ausculatory sound is heard only effective to a particular patient the doctor is calibrating the measuring device for, and

storing the new value of the parameters in the patient'"'"'s profile in the measuring device.