Patient care system with conditional alarm forwarding

Patent metadata

Field	Value
Publication number	US-10898641-B2
Application number	US-202016846882-A
Country	US
Kind code	B2
Filing date	Apr 13, 2020
Priority date	Apr 30, 2014
Publication date	Jan 26, 2021
Grant date	Jan 26, 2021

Abstract

A patient care system is disclosed that includes a medical device such as an infusion pump. The medical device generates a data message containing information such as the status of the therapy being delivered, operating data or both. An alarm generating system assesses the data message from the pump and generates an alarm message if certain conditions established by a first set of rules are met. The alarm message is assessed according to a second set of rules as to whether to suppress the alarm message. The data message contains a required input for both the first and second algorithms. A dispatching system is adapted to forward the alarm message to an alarm destination according to a third set of rules. The alarm destination expresses an alarm upon receipt of the alarm message.

First claim

What is claimed is:

1. A system for reducing audible alarms generated at an infusion pump, the system comprising one or more hardware processors configured to:
delay an audible alarm corresponding to an alarm condition at the infusion pump for a predetermined time period responsive to the alarm condition being forwarded to a remote computing system;
display, at the infusion pump, a visual indication of the alarm condition;
determine that the alarm condition was not addressed at the remote computing system after the time period has elapsed; and
generate, at the infusion pump, the audible alarm based on the determination that the alarm condition is present after the predetermined time period has elapsed.

2. The system of claim 1 , wherein the remote computing system is configured to:
receive the alarm condition transmitted by a first computing system associated with the infusion pump; and
dispatch the alarm condition to one or more care provider computing systems,
said remote computing system is remote from a network of the first computing system.

3. The system of claim 1 , wherein the remote computing system is further configured to transmit the alarm condition to a clinician computing device designated for the infusion pump.

4. The system of claim 3 , wherein the remote computing system is further configured to change the clinician computing device designated for the infusion pump to a secondary clinician device based on a lack of response from the clinician computing device, thereby enabling the secondary clinician device to monitor the infusion pump.

5. The system of claim 3 , wherein the clinician computing device is changed in response to a request for change.

6. The system of claim 3 , wherein the clinician computing device is changed in response to escalation of the alarm condition.

7. The system of claim 1 , wherein the time period is based on a clinical care area in which the infusion pump is located.

8. The system of claim 7 , wherein the clinical care area is determined based on an identification data associated with the infusion pump.

9. The system of claim 3 , wherein the clinician computing device is changed in response to a determination that the transmission to the clinician computing device failed.

10. A method for reducing audible alarms generated at an infusion pump, the method comprising:
delaying an audible alarm corresponding to an alarm condition at the infusion pump for a predetermined time period responsive to the alarm condition being forwarded to a remote computing system;
displaying, at the infusion pump, a visual indication of the alarm condition;
determining that the alarm condition was not addressed at the remote computing system after the time period has elapsed; and
generating, at the infusion pump, the audible alarm based on the determination that the alarm condition is present after the predetermined time period has elapsed.

11. The method of claim 10 , further comprising:
receiving, at the remote computing system, the alarm condition transmitted by a first computing system associated with the infusion pump; and
dispatching, by the remote computing system, the alarm condition to one or more care provider computing systems,
said remote computing system is remote from a network of the first computing system.

12. The method of claim 11 , further comprising transmitting the alarm condition from the remote computing system to a clinician computing device designated for the infusion pump.

13. The method of claim 12 , further comprising changing the clinician computing device designated for the infusion pump to a secondary clinician device based on a lack of response from the clinician computing device, thereby enabling the secondary clinician device to monitor the infusion pump.

14. The method of claim 12 , wherein the clinician computing device is changed in response to a request for change.

15. The method of claim 12 , wherein the clinician computing device is changed in response to escalation of the alarm condition.

16. The method of claim 11 , wherein the time period is based on a clinical care area in which the infusion pump is located.

17. The method of claim 16 , wherein the clinical care area is determined based on an identification data associated with the infusion pump.

18. The method of claim 12 , wherein the clinician computing device is changed in response to a determination that the transmission to the clinician computing device failed.

Assignees

• Icu Medical Inc

Inventors

• Day William Kenneth
• Lindo Steve Joseph
• Foryt Paul John
• Schmidt Justin Joseph
• Cousineau Robert
• Kremliovsky Michael
• Ramachandra Sumant
• Belkin Anatoly S
• Mills Gary

Classifications

• A61M2205/3592

  using telemetric means, e.g. radio or optical transmission · CPC title

• A61M2205/3553

  remote, e.g. between patient's home and doctor's office · CPC title

• A61M2205/3584

  using modem, internet or Bluetooth® · CPC title

• G08B21/0461

  integrated or attached to an item closely associated with the person but not worn by the person, e.g. chair, walking stick, bed sensor · CPC title

• A61M5/142 Primary

  Pressure infusion, e.g. using pumps · CPC title