SHOCK PROBABILITY DETERMINATION SYSTEM AND METHOD

摘要

A shock probability determination system and method provides an output of probabilities for different types of shock based on input of selected patient demographic parameters and current clinical parameter values as well as normal ranges for each clinical parameter based on patient demographic data. The probability of different types of shock is determined based on comparison of current clinical parameter values of selected patient hemodynamic parameters to a normal range for each hemodynamic parameter. In one aspect, probabilities of cardiogenic shock, hypovolemic shock, septic shock, and anaphylactic shock are determined. In another aspect, a fluid status indicator is determined based on real-time probability of hypovolemic shock.

主权项

1. A computer implemented method of determining shock probabilities for a plurality of shock types, wherein one or more computing devices comprising data storage and a hardware processor are programmed to perform steps comprising:
receiving or retrieving demographic data of a patient undergoing treatment; receiving input of a plurality of currently measured values of selected variable clinical parameters of the patient comprising at least hemodynamic parameters; comparing each clinical parameter value to a normal range for that parameter based on input or stored patient demographic data; determining probabilities of two or more shock types comprising at least cardiogenic shock and hypovolemic shock using some or all of the clinical parameter values relative to the normal range for the respective parameter values, wherein selected groups of clinical parameters are assigned to the respective shock types for determining the shock probability; and displaying a shock probability for each shock type on an output display unit.