Drug administration controller
A drug administration controller has a sensor that generates a sensor signal to a physiological measurement device, which measures a physiological parameter in response. A control output responsive to the physiological parameter or a metric derived from the physiological parameter causes a drug administration device to affect a treatment of a person, such as by initiating, pausing, halting or adjusting a dosage of drugs administered to the person.
1. A drug administration controller comprising:
at least one sensor that generates at least one sensor signal in response to a physiological state of a living being that is being monitored;
at least one physiological measurement device that generates physiological parameter measurements of at least one physiological parameter in response to the at least one sensor signal;
a processor that generates one or more control outputs in response to the physiological parameter measurements, wherein the physiological parameter measurements include a measure of a number of times, which is greater than a predetermined threshold, that cyclical desaturations occur in the living being that is being monitored over a given timeframe; and
a drug administration device responsive to the one or more control outputs that are responsive to the physiological parameter measurements including the measure of the number of times, which is greater than a predetermined threshold, that cyclical desaturations occur in the living being that is being monitored over a given timeframe so as to affect a treatment of the living being that is being monitored, including at least one of initiating, pausing, halting, or adjusting a dosage of drugs administered to the living being that is being monitored.
2. The drug administration controller according to claim 1 , wherein the drug administration device includes at least one of: a drug infusion device or a medical gas inhalation device.
3. The drug administration controller according to claim 2 , wherein the at least one sensor comprises:
an optical sensor attached to a tissue site so as to measure at least one blood parameter; and
a sound sensor attached proximate to a neck site so as to measure respiration rate.