An automated therapy system having an infusion catheter; a sensor adapted to sense a patient parameter; and a controller communicating with the sensor and programmed to control flow output from the infusion catheter into a patient based on the patient parameter without removing fluid from the patient. The invention also includes a method of controlling infusion of a fluid to a patient. The method includes the following steps: monitoring a patient parameter with a sensor to generate a sensor signal; providing the sensor signal to a controller; and adjusting fluid flow to the patient based on the sensor signal without removing fluid from the patient.

A urodynamic investigation apparatus for receipt of urine from a bladder is provided. The apparatus is characterized by a tubular element, first and second fittings, and a sleeve element, for select passage of urine there through, within the tubular element. The tubular element is characterized by opposing first and second end portions, and a port. The fittings are adapted to be received by the opposing end portions of the tubular element so as to delimit an apparatus chamber. The sleeve element, suspended between the fittings within the chamber, has collapsed and open configurations. The collapsed configuration is indicative of a no urine flow condition, and the open configuration indicative of a urine flow condition, with the sleeve element urine flow condition being a function of pressure applied to the chamber via the port of the tubular element.

A device for measuring a rate of production of urine in a patient comprising a catheter; a pressure transducer; and a means for measuring the amount of urine produced. Urine flow from the bladder is prevented until a predetermined pressure is reached in the bladder. Urine flow is then allowed; the bladder pressure and the volume of urine exiting the bladder are measured. When the bladder pressure reaches a second, lower predetermined pressure, urine flow is again prevented. From the measured pressure during urine flow and from the volume of urine exiting the bladder, the intra-abdominal pressure and the urine production rate can be determined.

Devices, systems, and methods herein relate to predicting infection of a patient. These systems and methods may comprise illuminating a patient fluid in a fluid conduit from a plurality of illumination directions, measuring an optical characteristic of the illuminated patient fluid using one or more sensors, and predicting an infection state of the patient based at least in part on the measured optical characteristic.

Devices, systems, and methods herein relate to predicting infection of a patient. These systems and methods may comprise illuminating a patient fluid in a fluid conduit from a plurality of illumination directions, measuring an optical characteristic of the illuminated patient fluid using one or more sensors, and predicting an infection state of the patient based at least in part on the measured optical characteristic.

Urine collection systems and associated methods and devices are disclosed herein. A representative system can include a urine collection device, a flow control assembly configured to direct a urine flow from the patient to the urine collection device, and a urine measurement device including a first sensor and a second sensor. The first sensor is configured to generate first sensor data based on a weight of the container, and the second sensor is configured to generate second sensor data based on the urine flow from the patient to the container. The system can further include non-transitory computer readable media having instructions that, when executed by one or more processors, cause the system to perform operations comprising determining a first patient urine output based on the first sensor data; and determining a second patient urine output based on the second sensor data.

Described is an apparatus for inline urine analysis comprising a control unit and at least one image capture unit comprising an image sensor and an optical assembly. The apparatus is configured to be coupled with an indwelling urinary catheter or conduit leading from the catheter. Embodiments of the apparatus comprise a dispenser configured to dispense inert or reactive matter into the urine stream to aid in the analysis of properties of the urine and an illumination device configured to illuminate the urine stream. Also described is a system comprising at least one of these apparatuses and at least one image analyzer unit operatively connected to it. The image analyzer unit comprises a processor and software adapted to analyze the captured images to derive information therefrom relating to identification of properties of the urine and/or objects of interest in the urine stream. Embodiments of the system may comprise other peripheral devices.

An oxygen-sensing assembly for attachment to a urinary catheter may include a housing having a flow pathway extending between an inlet end and an outlet end thereof, an oxygen sensor in operable communication with the flow pathway of the housing, the oxygen sensor configured to detect oxygen levels of a fluid flowing through the flow pathway, a flowrate sensor configured to detect a flowrate of the fluid flowing through the flow pathway, and a temperature sensor configured to detect a temperature of the fluid flowing through the flow pathway.

A method of providing hygiene services to a patient. The method includes acquiring patient status data of a patient with a sensor. Incontinence event data is acquired with an incontinence detection system. After the occurrence of the incontinence event, a sleep status of the patient is determined based the patient status data. A time period to provide hygiene services to the patient is determined based on the incontinence event data and the sleep status of the patient.

Devices, systems, and methods for delivering fluid therapy to a patient are disclosed herein. An exemplary method can comprise obtaining a urine output rate from a patient; causing a diuretic to be provided to the patient at a dosage rate, wherein the dosage rate is increased over a period of time such that the urine output rate increases to be above a predetermined threshold within the period of time; and causing a hydration fluid to be provided to the patient at a hydration rate. The hydration rate can be set based on the urine output rate to drive net fluid loss from the patient.