US 2026/0215997 A1 · MONITOR THAT ADVISES WHEN CPR WORSENS CIRCULATION

Abstract

Systems, devices, and methods for determining a treatment decision for a subject during cardiopulmonary resuscitation (CPR) are described herein. In an example method, a physiological parameter is detected during a first time period when treatment is administered to the subject and during a second time period when treatment is paused. The physiological parameter detected during treatment and the physiological parameter detected outside of treatment are analyzed. A treatment decision is identified based on analyzing the physiological parameter during treatment and outside of treatment. The example method can be implemented into a monitor-defibrillator or another portable medical device. Together, the methods can improve the treatment of subjects receiving CPR by reducing unnecessary treatment.

Claims20

Dependent claims

A system, comprising:

a sensor configured to detect, during a first time period and during a second time period, a flow of blood in a blood vessel of a subject;
a display;
and
a processor configured to:
determine that chest compressions are administered to the subject during the first time period;
determine that the chest compressions are paused during the second time period;
determine that the flow of blood during the second time period is greater than the flow of blood during the first time period;
and
in response to determining that the flow of blood during the second time period is greater than the flow of blood during the first time period, cause the display to output a recommendation to discontinue administering the chest compressions.

6 more elements

Dependencies are inferred from the claim text.

Monitor that advises when cpr worsens circulation

Life of this patent

Monitor that advises when cpr worsens circulation

Life of this patent

Abstract

Claims20