SYSTEM AND METHOD TO DETERMINE SpO2 VARIABILITY AND ADDITIONAL PHYSIOLOGICAL PARAMETERS TO DETECT PATIENT STATUS
First Claim
Patent Images
1. A method for monitoring a patient comprising:
- collecting physiological data from a patient using at least one sensor;
delivering the physiological data to a processor to;
calculate at least one physiological parameter based at least in part on the physiological data, andclassify the patient as being in a hypoperfusion state based at least in part on the at least one physiological parameter.
2 Assignments
0 Petitions
Accused Products
Abstract
Systems and methods for detecting untoward clinical states (e.g., hypoperfusion) and classifying patient state based on at least one calculated physiological parameter are provided. The patient state classification may be used by a physician to determine patient condition and relative risk to guide decision making during a procedure.
45 Citations
20 Claims
-
1. A method for monitoring a patient comprising:
-
collecting physiological data from a patient using at least one sensor; delivering the physiological data to a processor to; calculate at least one physiological parameter based at least in part on the physiological data, and classify the patient as being in a hypoperfusion state based at least in part on the at least one physiological parameter. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11)
-
-
12. A system for monitoring a patient comprising:
-
at least one sensor capable of collecting physiological data from a patient; a processor configured to use at least a portion of the physiological data to; calculate a parameter indicative of the patient'"'"'s oxygen saturation variability based at least in part on the physiological data; determine a patient state based at least in part on the oxygen saturation variability parameter; and calculate a risk assessment of the patient based at least in part on the determined patient state; and a display operative to show said indication of the risk assessment. - View Dependent Claims (13, 14, 15, 16, 17, 18, 19)
-
-
20. A method for monitoring a patient, comprising:
-
collecting at least two of SpO2, BIS and MAP data from a patient; determining a patient state based at least in part on the collected data; and displaying at least one of the patient state and the collected data on a display.
-
Specification