Ventilation system

• US 10,646,673 B2
• Filed: 07/19/2017
• Issued: 05/12/2020
• Est. Priority Date: 11/02/2011
• Status: Active Grant

• Current Assignee: Vyaire Medical Capital LLC
• Original Assignee: Vyaire Medical Capital LLC
• Inventors: Steinhauer, Tom, Lam, Willis, Rogers, Mark, Blansfield, Terry, Birch, Stephen J.
• Primary Examiner(s): Stuart, Colin W
• Assistant Examiner(s): Sul, Douglas Y
• Application Number:
  US15/654,414
• Publication Number:
  US 20170312462A1
• Time in Patent Office: 1,028 Days
• CPC Class Codes: A61M 16/0051 with alarm devices
• CPC Class Codes: A61M 16/0057 Pumps therefor
• CPC Class Codes: A61M 16/021 operated by electrical means A61M16/202 – A61M16/205 take precedence
• CPC Class Codes: A61M 16/024 including calculation means, e.g. using a processor
• CPC Class Codes: A61M 2205/3553 remote, e.g. between patient's home and doctor's office
• CPC Class Codes: A61M 2205/3584 using modem, internet or bluetooth
• CPC Class Codes: A61M 2205/3592 using telemetric means, e.g. radio or optical transmission
• CPC Class Codes: A61M 2205/505 Touch-screens; Virtual keyboard or keypads; Virtual buttons; Soft keys; Mouse touches
• CPC Class Codes: A61M 2205/6009 for matching patient with his treatment, e.g. to improve transfusion security
• CPC Class Codes: A61M 2205/6018 providing set-up signals for the apparatus configuration
• CPC Class Codes: A61M 2205/6054 Magnetic identification systems
• CPC Class Codes: A61M 2205/6072 Bar codes
• CPC Class Codes: A61M 2205/609 Biometric patient identification means
• CPC Class Codes: A61M 2230/202 partial carbon oxide pressure, e.g. partial dioxide pressure (P-CO2)
• CPC Class Codes: A61M 2230/432 partial CO2 pressure (P-CO2)
• CPC Class Codes: A61M 2230/435 partial O2 pressure (P-O2)
• CPC Class Codes: G16H 20/40 relating to mechanical, radiation or invasive therapies, e.g. surgery, laser therapy, dialysis or acupuncture
• CPC Class Codes: G16H 40/63 for local operation
• CPC Class Codes: G16H 40/67 for remote operation

Abstract

Ventilation systems are provided. In one aspect, a ventilation system includes system includes a ventilation device that is configured to provide breathable air or gas mixture to a patient according to certain operating parameters, a memory that includes instructions, and a processor. The processor is configured to execute the instructions to receive, over a network, at least one of patient data, order data, configuration data, user data, or rules or protocols, and provide a modification of operating parameters of the ventilation device based on the received patient data, order data, configuration data, user data, or rules or protocols. Methods and machine-readable media are also provided.

Claims

1. A ventilation system comprising:

a ventilation device that is configured to provide breathable air or gas mixture to a patient according to certain operating parameters;

a memory comprising instructions; and

a processor configured to execute the instructions to;

in response to powering on, send a handshake message over a network to a ventilation management system to establish a connection between the ventilation system and the ventilation management system;

receive, over the network from the connection with the ventilation management system, order data indicative of an order for a ventilation-related medication or procedure, and at least one of patient data, configuration data, user data, or rules or clinical protocols;

provide a modification of operating parameters of the ventilation device based on the received order data indicative of the order for the ventilation-related medication or procedure, and based on the received at least one of patient data, configuration data, user data, or rules or clinical protocols; and

operate the ventilation system in a passive mode limited to responding to requests from the ventilation management system, and in an active mode configured to both respond to the requests from the ventilation management system and send ventilation data to the ventilation management system as the ventilation data becomes available to the ventilation system,

wherein an alarm generated by the ventilation system is sent to a beginning of a transmission queue comprising the ventilation data to be communicated to the ventilation management system, and causes initiation of communication with the ventilation management system when the ventilation system is in passive mode, the alarm to be communicated prior to the ventilation data in the transmission queue.

2. The system of claim 1, wherein the patient data comprises at least one of admit-discharge-transfer data, medication history data, allergy data, diagnosis data, procedure history data, a patient'"'"'s name, the patient'"'"'s medical record number (MRN), or the patient'"'"'s visit number.

3. The system of claim 1, wherein the order data comprises at least one of medication order information, procedure order information for at least one of physical therapy or percussion therapy, sedation order information indicating sedation vacations or modes of ventilator therapy, therapy order information for invasive or non-invasive ventilator therapy, trial order information for spontaneous breathing trials, or laboratory tests for blood glass, sputum culture, or induced sputum.

4. The system of claim 1, wherein the configuration data comprises at least one of a patient profile, a user interface configuration, a limit configuration, a notification configuration, a clinical protocol configuration, an indication for limiting use of the ventilation device within a healthcare institution, or an indication for limiting use of the ventilation device within a home.

5. The system of claim 1, wherein the user data comprises at least one of an identification of a caregiver or a healthcare institution.

6. The system of claim 1, wherein the processor is further configured to:

receive at least one of vital sign information, one or many rules, a notification, or a clinical protocol, or

receive the at least one of patient data, order data, configuration data, user data, or rules or clinical protocols over the network from a ventilator management system, the at least one of patient data, order data, configuration data, user data, or rules or clinical protocols designated for the ventilation device among a plurality of ventilation devices in communication with the ventilator management system.

7. The system of claim 1, wherein the patient data comprises an identification of a patient, and wherein the processor is configured to associate data generated by the ventilation device with the patient.

8. The system of claim 7, wherein the patient identification is provided to the processor by at least one of a user selecting the patient identification from a list of patients, or a user scanning an identifier associated with the patient.

9. The system of claim 1, wherein the processor is further configured to:

receive the ventilation data generated by the ventilation device;

store the ventilation data in the memory; and

provide the ventilation data to a ventilator management system at scheduled intervals.

10. The system of claim 1, wherein the at least one of patient data, order data, configuration data, user data, or rules or clinical protocols is received wirelessly over the network.

11. A method for configuring a ventilator using a ventilation system, the method comprising:

sending a handshake message over a network to a ventilation management system to establish a connection between the ventilation system and the ventilation management system in response to powering on the ventilation system;

receiving, over the network by the ventilation system from the connection with the ventilation management system, order data indicative of an order for a ventilation-related medication or procedure, and at least one of patient data, configuration data, user data, or rules or clinical protocols;

providing by the ventilation system a modification of operating parameters of a ventilation device that is configured to provide breathable air or gas mixture to a patient according to the operating parameters based on the received order data indicative of the order for the ventilation-related medication or procedure, and based on the received at least one of patient data, configuration data, user data, or rules or clinical protocols; and

operating the ventilation system in a passive mode limited to responding to requests from the ventilation management system, and in an active mode configured to both respond to the requests from the ventilation management system and send ventilation data to the ventilation management system as the ventilation data becomes available to the ventilation system,

wherein an alarm generated by the ventilation system is sent to a beginning of a transmission queue comprising the ventilation data to be communicated to the ventilation management system, and causes initiation of communication with the ventilation management system when the ventilation system is in passive mode, the alarm to be communicated prior to the ventilation data in the transmission queue.

12. The method of claim 11, wherein the patient data comprises at least one of admit-discharge-transfer data, medication history data, allergy data, diagnosis data, procedure history data, a patient'"'"'s name, the patient'"'"'s medical record number (MRN), or the patient'"'"'s visit number.

13. The method of claim 11, wherein the order data comprises at least one of medication order information, procedure order information for at least one of physical therapy or percussion therapy, sedation order information indicating sedation vacations or modes of ventilator therapy, therapy order information for invasive or non-invasive ventilator therapy, trial order information for spontaneous breathing trials, or laboratory tests for blood glass, sputum culture, or induced sputum.

14. The method of claim 11, wherein the configuration data comprises at least one of a patient profile, a user interface configuration, a limit configuration, a notification configuration, a clinical protocol configuration, an indication for limiting use of the ventilation device within a healthcare institution, or an indication for limiting use of the ventilation device within a home.

15. The method of claim 11, wherein the user data comprises at least one of an identification of a caregiver or a healthcare institution.

16. The method of claim 11, further comprising:

receiving at least one of vital sign information, one or many rules, a notification, or a clinical protocol, or

receiving the at least one of patient data, order data, configuration data, user data, or rules or clinical protocols over the network from a ventilator management system, the at least one of patient data, order data, configuration data, user data, or rules or clinical protocols designated for the ventilation device among a plurality of ventilation devices in communication with the ventilator management system.

17. The method of claim 11, wherein the patient data comprises an identification of a patient, and the method further comprising associating data generated by the ventilation device with the patient.

18. The method of claim 17, wherein the patient identification is provided by at least one of a user selecting the patient identification from a list of patients, or a user scanning an identifier associated with the patient.

19. The method of claim 11, wherein the method further comprises:

receiving the ventilation data generated by the ventilation device;

storing the ventilation data in memory; and

providing the ventilation data to a ventilator management system at scheduled intervals.

20. The method of claim 11, wherein the at least one of patient data, order data, configuration data, user data, or rules or clinical protocols is received wirelessly over the network.

21. A machine-readable storage medium comprising machine-readable instructions for causing a processor to execute a method for configuring a ventilator using a ventilation system, the method comprising:

sending a handshake message over a network from a ventilation system to a ventilation management system to establish a connection between the ventilation system and the ventilation management system in response to powering on the ventilation system;

receiving, over the network by the ventilation system from the connection with the ventilation management system, order data indicative of an order for a ventilation-related medication or procedure, and at least one of patient data, configuration data, user data, or rules or clinical protocols;

providing a modification of operating parameters of a ventilation device that is configured to provide breathable air or gas mixture to a patient according to the operating parameters based on the received order data indicative of the order for the ventilation-related medication or procedure, and based on the received at least one of patient data, configuration data, user data, or rules or clinical protocols; and

operating the ventilation system in a passive mode limited to responding to requests from the ventilation management system, and in an active mode configured to both respond to the requests from the ventilation management system and send ventilation data to the ventilation management system as the ventilation data becomes available to the ventilation system,

wherein an alarm generated by the ventilation system is sent to a beginning of a transmission queue comprising the ventilation data to be communicated to the ventilation management system, and causes initiation of communication with the ventilation management system when the ventilation system is in passive mode, the alarm to be communicated prior to the ventilation data in the transmission queue.