Method and medical system for the postdischarge surveillance of a patient

• US 6,955,646 B2
• Filed: 01/24/2002
• Issued: 10/18/2005
• Est. Priority Date: 01/25/2001
• Status: Active Grant

• Current Assignee: Siemens Healthcare GMBH (Siemens AG)
• Original Assignee: Siemens AG
• Inventors: Christ, Tilo, Schüll, Hans, Schmidt, Volker, Striebel, Werner
• Primary Examiner(s): Hindenburg, Max F.
• Assistant Examiner(s): ASTORINO, MICHAEL C
• Application Number:
  US10/053,713
• Publication Number:
  US 20020115913A1
• Time in Patent Office: 1,363 Days
• Field of Search: 600300-301, 600/369, 128903-905, 128920-925, 128/898, 705 1- 4, 3405731-576, 434236-238, 434/262
• US Class Current: 600/300
• CPC Class Codes: A61B 5/0002 Remote monitoring of patients using telemetry, e.g. transmission of vital signals via a communication network A61B5/07 takes precedence; transmission systems for measured values G08C; transmission H04B; transmission of digital information H04L; wireless communication networks H04W
• CPC Class Codes: G06Q 40/08 Insurance
• CPC Class Codes: G16H 10/20 for electronic clinical trials or questionnaires
• CPC Class Codes: G16H 40/67 for remote operation
• CPC Class Codes: Y10S 128/904 Telephone telemetry
• CPC Class Codes: Y10S 128/92 Computer assisted medical diagnostics

Abstract

A method and medical system for the postdischarge surveillance of a patient (1) for detecting a case of pneumonia, secondary bleeding, a wound healing problem, a pulmonary complication, a urinary tract infection or a thrombosis of the patient (1), having a data bank (13), which is arranged at a location other than the location (2) at which the patient (1) is based during the surveillance and stores data relevant for the postdischarge surveillance of the patient (1) recorded during the postdischarge surveillance.

Claims

1. A method for monitoring a patient after the patient has been postoperatively discharged from a medical facility, the method comprising the steps of:

at a location of the patient during the monitoring after the patient has been postoperatively discharged from the facility, providing the patient with a written questionnaire that gathers from the patient data suitable for detecting in the patient at least one of pneumonia, secondary bleeding, a wound healing problem, a pulmonary complication, a urinary tract infection, and a thrombosis;

conveying the patient data in the written questionnaire to a data bank over a telephone connection using one of a voice transmission and a facsimile transmission; and

automatically evaluating the conveyed data with an evaluating device that is associated with the data bank.

2. The method of claim 1, further comprising the step of monitoring receipt of the patient data at the data bank and sending a signal to at least one of the patient and a caregiver when the patient data are not received.

3. The method of claim 1, further comprising the step of sending an alarm signal to at least one of the patient and a caregiver when the evaluating device indicates that the patient data are critical.

4. A method for monitoring a patient after the patient has been postoperatively discharged from a medical facility, the method comprising the steps of:

providing on a world wide web site a questionnaire that is accessible with a computer at a location of the patient during the monitoring after the patient has been postoperatively discharged from the medical facility and that is connected to a communication network;

entering patient data in the questionnaire with the computer, the patient data being suitable for detecting in the patient at least one of pneumonia, secondary bleeding, a wound healing problem, a pulmonary complication, a urinary tract infection, and a thrombosis;

conveying the patient data in the questionnaire to a data bank over the communication network; and

automatically evaluating the patient data with an evaluating device that is associated with the data bank.

5. The method of claim 4, further comprising the step of monitoring receipt of the patient data at the data bank and sending a signal to at least one of the patient and a caregiver when the patient data are not received.

6. The method of claim 4, further comprising the step of sending an alarm signal to at least one of the patient and a caregiver when the evaluating device indicates that the patient data are critical.

7. A system for monitoring a patient after the patient has been postoperatively discharged from a medical facility, the system comprising:

a data bank at a location different from a location of the patient during the monitoring after the patient has been postoperatively discharged from the medical facility, said data bank being arranged and adapted to store patient data indicating in the patient at least one of pneumonia, secondary bleeding, a wound healing problem, a pulmonary complication, a urinary tract infection, and a thrombosis, the patient data being in a written questionnaire at the location of the patient during the monitoring;

a telephone connection that connects said data bank to the location of the patient during the monitoring and that is arranged and adapted to convey the patient data in the written questionnaire to said data bank with one of a voice transmission and a facsimile transmission;

an evaluation device that is operatively connected to said data bank and that is arranged and adapted to evaluate the patient data in said data bank; and

an alarm that generated an alarm signal in response to an indication from said evaluation device that the patient data are critical.

8. The system of claim 7, wherein said data bank is further arranged and adapted to monitor receipt of the patient data at said data bank and to send a signal to at least one of the patient and a caregiver when the patient data are not received.

9. A system for monitoring a patient after the patient has been postoperatively discharged from a medical facility, the system comprising:

a world wide web site with a questionnaire that is accessible with a computer at a location of the patient during the monitoring after the patient has been postoperatively discharged from the medical facility and that is connected to a communication network, the questionnaire gathering patient data indicating in the patient at least one of pneumonia, secondary bleeding, a wound healing problem, a pulmonary complication, a urinary tract infection, and a thrombosis;

a data bank at a location different from the location of the patient during the monitoring, said data bank being connected to the communication network and arranged and adapted to receive and store the patient data in the questionnaire;

an evaluation device that is operatively connected to said data bank and that is arranged and adapted to evaluate the patient data in said data bank; and

an alarm that generates an alarm signal in response to an indication from said evaluation device that the patient data are critical.

10. The system of claim 9, wherein said data bank is further arranged and adapted to monitor receipt of the patient data at said data bank and to send a signal to at least one of the patient and a caregiver when the patient data are not received.