System and Method for Blood Pressure Management

• US 20100234742A1
• Filed: 11/02/2006
• Published: 09/16/2010
• Est. Priority Date: 01/20/2006
• Status: Abandoned Application

• Current Assignee: Microlife Intellectual Property GmbH
• Original Assignee: Microlife Intellectual Property GmbH
• Inventors: Lin, Kin-Yuan
• Application Number:
  US12/161,377
• Publication Number:
  US 20100234742A1
• Time in Patent Office: Days
• US Class Current: 600/490
• CPC Class Codes: A61B 5/022 by applying pressure to close blood vessels, e.g. against the skin; Ophthalmodynamometers
• CPC Class Codes: A61B 5/6887 mounted on external non-worn devices, e.g. non-medical devices

Abstract

A system (1) for blood pressure measurement at the point of care comprises a blood pressure measuring device (10) for measuring the blood pressure of an individual (I) and seat (20) for properly positioning the individual (I). The seat (20) includes means (21) for ensuring correct position of the individual'"'"'s feet and legs. The blood pressure measuring device (10) is arranged at a location (12) physically separated from a data collecting device (30). The blood pressure measuring device (10) is provided with a communication interface (11) for transmitting data to the collecting device (30).

Claims

1-27. -27. (canceled)

28. A system for blood pressure measurement, in particular for measurement at a point of care, the system comprising

a blood pressure measuring device for measuring the blood pressure of an individual

a seat for said individual adapted for properly seating said individual for correct blood pressure measurements,

wherein said seat includes means for ensuring correct position of the individual'"'"'s feet.

40. A system according to claim 28, wherein said seat includes at least one of an arm support and a back support for said individual.

29. A system for blood pressure measurement, the system comprising

a blood pressure measuring device for measuring the blood pressure of a patient, said blood pressure measuring device having a communication interface for transmission of measured blood pressure data,

a data collection device having a communication interface for receiving data transmitted by said blood pressure measuring device,

wherein said data collection device is arranged at a location physically separated from a location of said blood pressure measuring device in such a way that a direct contact between a doctor or a care person and the individual during blood pressure measurement can be prevented.

30. A system according to claim 29, wherein said blood pressure measuring device is arranged at a separated location at the point of care, said location being adapted for blood pressure measurements according to predetermined measurement criteria.

41. A system according to claim 29, wherein said data collection device further includes a communication interface for transmitting blood pressure data to a central data base.

42. A system according to claim 29, wherein said system includes means for generating reports in accordance with predetermined reporting criteria, particular in accordance with pay for performance criteria.

31. A system for blood pressure measurement, the system comprising

a blood pressure measuring unit

a first cuff for blood pressure measurement, adapted to be placed around a patient'"'"'s left arm and connected to or connectable to said unit and

a second cuff for blood pressure measurement, adapted to be placed around a patient'"'"'s right arm and connected to or connectable to said unit,

wherein the blood pressure measurement unit is provided with means for parallel measurement of the blood pressure with said first and said second cuff, in particular for simultaneous measurement.

32. A system according to claim 31, said system being operatable in at least two operating modes,

wherein one of said operating modes is an initial visit mode and

wherein in an initial visit loop carried out in said initial visit mode, a parallel measurement of the blood pressure with the first and the second cuff is made.

33. A system according to claim 31, wherein the system comprises means for determining a difference of blood pressure values measured on the right arm and blood pressure values measured on the left arm of the individual (I).

34. A system according to claim 32, wherein in addition to the initial visit mode, the system is operatable in at least one of a manual mode and a follow up mode,

wherein in the manual mode, current pressure values in at least one of said cuffs are instantly displayed on an instant pressure display area of said unit and

wherein in said follow up mode, blood pressure measurements are automatically made on the basis of the pressure signal provided by only one of said first and second cuff.

35. A system according to claim 34, wherein said system is provided with switching means for switching between at least two modes selected from the group of an initial visit mode, a follow up mode and a manual mode.

36. A system according to claim 31, wherein the system comprises means for determining a preferred measurement arm for subsequent blood pressure measurements and wherein the system preferably comprises a display means for indication of the preferred measurement arm, wherein preferably three measurements are subsequently taken and averages are used for determination of the preferred measurement arm for subsequent blood pressure measurement.

37. A system according to claim 31, wherein said system comprises means for forming average of measurement values of subsequent measurement.

38. A system according to claim 37, wherein the system comprises means for making a pause of a predetermined or predeterminable length between subsequent measurements.

39. A system according to claim 34, wherein said system comprises an input interface for manually entering blood pressure data during said initial visit loop.

43. A system according to claim 33, wherein the system comprises means for prediction of arterial diseases based on interarm differences, in particular if the interarm differences of the systolic blood pressure are above 20 mm HG and/or the interarm difference of the diastolic blood pressure are above 10 mm HG.

44. A system according to claim 31, the system comprising a first deflation valve for deflation of the first cuff and a second deflation valve for deflation of the second cuff

wherein the deflation rate of the deflation valves is independently adjustable.

45. A method for blood pressure measurement of an individual at a point of care, comprising the steps of

placing said individual at a location in such a way that there is no direct contact between the individual and a doctor or care person during blood pressure measurement

automatically carrying out a blood pressure measurement of said individual with a blood pressure measuring device in absence of a doctor or a care person for gathering blood pressure data

transmitting said blood pressure data to a data collection device arranged at a location physically separated from said blood pressure measuring device.

46. A method according to claim 45, wherein prior to the measurement of blood pressure data, at least one instruction selected from the group of instructions to have feet properly positioned, to have arms supported, to place feet on a predetermined foot support and to take a rest for a predetermined period of time are given to the individual.

47. A method for blood pressure measurement of an individual at a point of care, wherein prior to blood pressure measurement, in a judgement step a judgement is made as to whether or not this is the individual'"'"'s initial visit.

48. A method according to claim 47, wherein in the initial visit loop manually measured blood pressure data are entered into the system prior to automatic measurement.

49. A method according to claim 47,

wherein in the initial visit loop, measurement of the blood pressure of the individual are carried out on the individual'"'"'s left and right arm in order to determine blood pressure values of the right arm and blood pressure values of the left arm and wherein preferably differences of the blood pressure values of the right arm and of the blood pressure values of the left arm are formed.

50. A method according to claim 49, wherein measurements are simultaneously made on the right and the left arm.

51. A method according to claim 47, wherein at least two subsequent measurements are taken and wherein an average of blood pressure values of subsequent measurements is determined.

52. A method according to claim 51, wherein a pause of a predetermined or predeterminable length is made between subsequent measurements.

53. A method according claim 51, wherein a difference between blood pressure values of two subsequent measurements is formed and wherein a further measurement is carried out if such difference is above a predetermined or predeterminable value.

54. A method for determining the blood pressure of an individual, wherein measurement of the blood pressure of the individual is carried out on the individual'"'"'s left and right arm simultaneously with a first cuff placed around a patient'"'"'s left arm and with a second cuff for blood pressure measurement placed around the patient'"'"'s right arm,

whereby in a first step, the first and the second cuff each are inflated to a preset pressure and

whereby in a second step, the pressure within the cuffs is individually reduced by activation of a deflation valve associated with each of the cuffs,

wherein the deflation rate of each of the deflation valves is set in such a way that the total time for inflation and deflation for both cuffs is the same.