Abstract: A medical fluid delivery system comprises: (i) a medical fluid delivery machine including a pneumatic manifold having pump and valve actuation areas and a pumping gasket overlaying the pump and valve actuation areas, sources of positive and negative pneumatic pressure, plural pneumatic valves located between the pneumatic sources and the pump and valve actuation areas, and a control unit in operable communication with the plural pneumatic valves; and (ii) a disposable cassette including a fluid pump chamber that aligns with the pump actuation area when the disposable cassette is mated with the pneumatic manifold, the disposable cassette including sheeting overlaying the fluid pump chamber, wherein the control unit is configured to operate the pneumatic valves to perform a conditioning routine that moves the pumping gasket and the cassette sheeting while mated in an attempt to remove small air pockets from between the pumping gasket and the cassette sheeting.

Abstract: An apparatus used in analyzing spent dialysate includes at least a first surface configured to accommodate a dialysate drain bag in a first predetermined position, and at least a second surface configured to accommodate a dialysate analysis device in a second predetermined position, such that when the dialysate drain bag is in the first predetermined position and the dialysate analysis device is in the second predetermined position, a light sensor of the dialysate analysis device is positioned to sense light passing through the dialysate drain bag.

Abstract: A fluid pumping system may comprise a pump and a fluid line state detector having, a receptacle, at sensor, and an illuminator. The system may further comprise a fluid transfer set including an output line for mating into the receptacle. The system may further comprise a controller in data communication with the fluid line state detector configured to power the illuminator and monitor an output signal of the sensor when the outlet line is in the receptacle to determine a dry tube light intensity value. The controller may be further configured to govern operation of the pump to prime the output line with fluid. The controller may be further configured to power the illuminator, monitor the output signal, and halt operation of the pump when the output signal indicates the light intensity value has dropped below a primed line threshold which is dependent upon the dry tube intensity value.

Abstract: A system including a pumping cassette having a first side including number of valve wells and second side having a fluid bus. Each side may be covered by a flexible membrane. A control surface having a number of valve well control stations actuatable with respect to the flexible membrane covering the first side of the cassette to open and close the valve wells when the cassette is mated against the control surface may be included. A pressure distribution assembly having a positive and negative pressure source and a number of pneumatic valves may be included. A controller configured to selectively actuate the number of pneumatic valves to apply pressure against the valve well control stations in a valve pumping sequence until a volume displaced through the fluid bus of the pumping cassette from a source to a destination is within a range of a target volume may be included.

Abstract: A renal therapy system is disclosed. In an example, the renal therapy system includes a home renal therapy machine that stores, to a log file, dates of when renal therapies were performed and a type of each renal therapy that was performed. The system also includes a server that receives the log file from the home renal therapy machine. The server compares the dates and types of performed renal therapies stored in the log file to a device program that specifies dates for performing renal therapies and the types of renal therapies to be performed. The server displays a flag in a user interface of a clinician computer when there is a deviation from the comparison.

Abstract: A disposable set for a peritoneal dialysis (“PD”) treatment includes a fresh PD fluid pumping portion (118a): a used PD fluid pumping portion (118b): a reusable tubing section (124f) including the fresh PD fluid pumping portion (118a) and a one-way valve (132), the reusable tubing section terminating at a first connector; and a disposable tubing section (124u) including the used PD fluid pumping portion (118b) and terminating at a second connector, the second connector configured to be connected to the first connector to form the disposable set for use in the PD treatment.

Abstract: A fluid conduit includes a first portion having a first porosity, a second portion disposed immediately adjacent to the first portion, the second portion having a second porosity that is greater than the first porosity, and a third portion of the fluid conduit disposed immediately adjacent to the second portion, the third portion having a third porosity that is less than the second porosity. Each of the first portion, the second portion, and the third portion may be integrally formed as a single, continuous piece defining the fluid conduit.

Abstract: Techniques for monitoring fluid volumes during peritoneal analysis include: computing lower abdominal fluid volumes, continuously during a dwell time of a peritoneal dialysis treatment, based at least on bioimpedance data from electrodes positioned on a patient's upper thighs; and computing intraperitoneal volumes, continuously during the dwell time of the peritoneal dialysis treatment, based at least on bioimpedance data from the electrodes positioned on the patient's upper thighs and electrodes positioned on the patient's torso.

Abstract: A manifold assembly for a surgical gas delivery system is disclosed, which includes a manifold body having an inlet port for receiving insufflation gas from a gas source by way of a high pressure regulator, a first outlet port for delivering the insufflation gas to a first access port and a second outlet port for delivering the insufflation gas to a second access port, a first outlet line valve operatively associated with the first outlet port, wherein the first outlet line valve includes a first electro-mechanical valve actuator for dynamically controlling a flow of the insufflation gas to the first access port, and a second outlet line valve operatively associated with the second outlet port, wherein the second outlet line valve includes a second electro-mechanical valve actuator for dynamically controlling a flow of the insufflation gas to the second access port.

Abstract: A priming sensor for a medical fluid delivery device is disclosed. In an example, the priming sensor includes light emitters and a detector. The detector is configured to detect light emitted by the emitters that interacts with a patient tube connected to the priming sensor. A processor of a medical fluid delivery device causes the emitters to operate in a sweep pattern during a sweep period. The processor receives output data from the detector that is indicative of light detected during the sweep period. The processor creates an output waveform corresponding to the sweep period based on the output data and compares the output waveform to at least one reference waveform to determine one of (a) a no-tube state, (b) a dry tube state, or (c) a wet tube state. The processor provides an output indicative of the comparison for operation of the medical fluid delivery device.

Abstract: A negative pressure wound therapy system can include a negative pressure source configured to provide, via a fluid flow path, negative pressure to a wound covered by a wound dressing. The system can include a controller. The controller can be configured to periodically activate the negative pressure source to maintain negative pressure in the fluid flow path between a low negative pressure setpoint and a high negative pressure setpoint. The controller can be configured to determine a change in a volume of the wound based on a difference between a first time and a second time at which the high negative pressure setpoint has been established in the fluid flow path, the second time being subsequent to the first time. The controller can be configured to provide indication of the change in the volume of the wound.

Abstract: A multi-use disinfecting cap and method for disinfection and protection of a needleless IV injection port. The disinfecting cap has an upper chamber which contains a sterilizing solution and a low chamber which connects to a needleless IV injection port. The fluid can be manipulated to flow between the two chambers. When in use the cap protects and disinfects a needleless IV injection port when exposed prior to injecting medication into the needleless port and continues to disinfect and protect prior for any subsequent exposures. The cap is re-usable and provides a clear indication of the disinfecting solution and a datable top surface. The multi-use disinfecting cap may be removably clipped to the IV tubing and is shaped to prevent accidental rolling away if dropped.

Abstract: A port arrangement comprising a fluid module, incorporating a first port arranged to receive a first connector and a second port arranged to receive a second connector is provided. The first port provides a first circumferential space around a first tube. The second port provides a second circumferential space around a second tube. The fluid module further incorporates a bypass channel connecting the first circumferential space and the circumferential second space. The port arrangement further comprises a door comprising a first seal and a second seal arranged to seal the first circumferential space and the second circumferential space against the outside. The disclosure also relates to a purified water producing apparatus comprising the port arrangement, and a method for performing port cleaning of the water producing apparatus.

Abstract: A soft grip medical connector comprises a housing with an upstream end, a downstream end and a lumen extending through a central portion thereof. A flexible member comprises a valve portion integrally formed with a sleeve portion. The valve portion is positioned within a section of the housing and is configured to control a flow of fluid through the housing lumen. The sleeve is inverted to envelope at least a portion of the outer surface of the housing. In some embodiments the gripping portion is integrally formed with the valve portion. In some embodiments, the connector is also generally configured to create a positive pressure in a catheter lumen upon removal of a syringe or other medical device from the upstream end of the connector. Methods of making a medical fluid connector generally comprise forming a valve member with a sleeve extending there from, and assembling the valve, sleeve and housing.

Abstract: A renal therapy system is disclosed. In an example, the renal therapy system includes a user interface device, such as a tablet computer. The renal therapy system also includes a renal therapy machine configured to perform a renal therapy. The renal therapy machine includes a data transfer interface configured to communicatively couple to the user interface device, a dialysis fluid pump, and a processor that operates a connectivity agent having an activated mode and a deactivated mode. When in the activated mode, the connectivity agent enables the processor to send data related to a performance of the renal therapy to a system hub. In the deactivated mode, the processor is prevented from sending the data to or receiving any data from the system hub. The user interface device is configured to receive data from and send data to the processor regardless of a status of the connectivity agent.

Abstract: A method for operating a dialysis machine to conduct a dialysis treatment on a patient (e.g., a peritoneal dialysis machine) may include transferring dialysate from a first bag, and automatically determining the dialysate from the first bag has completely transferred. After determining the dialysate has completely transferred from the first bag, switching from the first bag to a second bag of dialysate. The method may further include transferring dialysate from the second bag in response to the detection of the completed transfer of the first bag, and automatically determining the dialysate from the second bag has completely transferred. The method may further include determining if the respective first or second bag has completely transferred by comparing a dialysate bag volume transferred to the patient to a detected volume of the respective first or second bag. Systems with dialysis machines for performing such a method are disclosed as well.

Abstract: A medical infusion fluid handling system, such as an automated peritoneal dialysis system, may be arranged to de-cap and connect one or more lines (such as solution lines) with one or more spikes or other connection ports on a fluid handling cassette. This feature may reduce a likelihood of contamination since no human interaction is required to de-cap and connect the one or more lines and the one or more spikes. For example, the automated peritoneal dialysis system may include a carriage arranged to receive the one or more lines each having a connector end and a cap. The carriage may move along a first direction so as to move the connector ends of the one or more lines along the first direction, and a cap stripper may be arranged to engage with the caps on the one or more lines on the carriage. The cap stripper may move in a second direction transverse to the first direction, as well as to move with the carriage along the first direction.

Abstract: A first tube connector and a second tube connector are to be automatically and mechanically attached to and detached from each other. Provided is an attaching/detaching device (100) including: a fixing portion (104) configured to fix a first tube connector (105); a holding portion (107) configured to hold a second tube connector (106); a moving portion configured to move the holding portion (107), which holds the second tube connector (106), in a direction of approaching the first tube connector (105) to connect the second tube connector (106) to the first tube connector (105), and move the second tube connector (106) after the connection in a direction of separating from the first tube connector (105) to release the connection of the second tube connector (106) and the first tube connector (105).

Abstract: A fluid pumping system may comprise a pump and a fluid line state detector having, a receptacle, at sensor, and an illuminator. The system may further comprise a fluid transfer set including an output line for mating into the receptacle. The system may further comprise a controller in data communication with the fluid line state detector configured to power the illuminator and monitor an output signal of the sensor when the outlet line is in the receptacle to determine a dry tube light intensity value. The controller may be further configured to govern operation of the pump to prime the output line with fluid. The controller may be further configured to power the illuminator, monitor the output signal, and halt operation of the pump when the output signal indicates the light intensity value has dropped below a primed line threshold which is dependent upon the dry tube intensity value.

Abstract: A handheld personal communication apparatus for dialysis includes a reader to read a marking displayed on a dialysis fluid container to acquire data concerning at least one of a dialysis fluid type or a dialysis fluid volume from the marking; a processor using the at least one of the dialysis fluid type or the dialysis fluid volume to determine a dialysis dwell time for at least one cycle of a dialysis therapy, the dialysis dwell time being a time to achieve, over the at least one cycle, at least one of (a) a specified ultrafiltrate level, (b) a urea removal level, or (c) a creatinine removal level; and an output interface providing an indication to the patient of a completion of the dialysis dwell time.

Abstract: A multi-use disinfecting cap and method for disinfection and protection of a needleless IV injection port. The disinfecting cap has an upper chamber which contains a sterilizing solution and a low chamber which connects to a needleless IV injection port. The fluid can be manipulated to flow between the two chambers. When in use the cap protects and disinfects a needleless IV injection port when exposed prior to injecting medication into the needleless port and continues to disinfect and protect prior for any subsequent exposures. The cap is re-usable and provides a clear indication of the disinfecting solution and a datable top surface. The multi-use disinfecting cap may be removably clipped to the IV tubing and is shaped to prevent accidental rolling away if dropped.

Abstract: A method of peritoneal removal of electrolytes and inflammatory mediators. The method begins with infusing a treatment solution into the peritoneal cavity of a patient by way of a catheter. The treatment solution is drained from the peritoneal cavity by way of the catheter. During the draining, the treatment solution is filtered for removing electrolytes and inflammatory mediators.

Abstract: This disclosure relates to medical fluid cassettes and related systems and methods. In certain aspects, a medical fluid cassette includes a base having a first region and a second region, a first membrane overlying the first region of the base, and a second membrane overlying the second region of the base. The second membrane is configured to rebound away from the base when a force used to press the second membrane toward the base is released.

Abstract: Dialysis systems and methods for operating dialysis machines (e.g., peritoneal dialysis machines) for conducting dialysis treatments are disclosed. The dialysis system may include a dialysis machine for transferring dialysate to a patient from a dialysate source. The dialysate may flow from the dialysate source through a cassette (e.g., a disposable cassette) positionable within a port formed in the dialysis machine. The dialysis system may also include a cleaning cartridge insertable into the port. The cleaning cartridge may be arranged and configured to collect, remove, etc. any foreign material or debris from the port.

Abstract: Keep vein open (KVO) infusion flow control devices are provided. The KVO infusion flow control device couples to intravenous (IV) tubing and includes a flow controller that provides a full open fluid flow rate through an outlet portion of the IV tubing when the flow controller is in an open position, and a KVO fluid flow rate through the outlet portion of the IV tubing when the flow controller is in a KVO position. Visual indicators are disposed on the KVO infusion flow control device.

Abstract: A peritoneal dialysis system is disclosed. An example peritoneal dialysis system includes a water treatment device including a water treatment processor and a first memory and a peritoneal dialysis (“PD”) machine including a PD processor and a second memory. The PD machine is configured to mix water treated by the water treatment device with at least one concentrate to produce a peritoneal dialysis fluid for treatment. The example peritoneal dialysis system also includes a data link between the water treatment processor and the PD processor. The water treatment device is configured to prepare an amount of treated water and, upon communication between the water treatment processor and PD processor over the data link, deliver the amount of the treated water to the PD machine for use in mixing the peritoneal dialysis fluid for the treatment. The treated water has a purity corresponding to an injectable quality or a sterile quality.

Abstract: A peritoneal dialysis machine carries out of a peritoneal dialysis treatment having recurring cycles, the recurring cycles involving an inflow phase, a dwell period and a drainage phase for a dialysis fluid, wherein the peritoneal dialysis machine has a control unit and a measurement apparatus for determining the inflow rate and/or drainage rate of the dialysis fluid to and from a patient, wherein the control unit is configured to carry out a comparison between a time progression curve of the inflow rate and/or of the drainage rate determined by the measurement apparatus during the inflow phase and/or the drainage phase and a corresponding reference curve and to recognize on the basis of the comparison a disturbance in inflow and/or drainage of the dialysis fluid to and from the patient.

Abstract: A device that allows for patient identification comprising a housing, a biometric sensor, coupled to the housing. the biometric sensor is configured to detect a biometric feature of a patient. The device further comprises a signal transmitter configured to transmit data related to the detected biometric feature to a medical treatment machine for carrying out a medical treatment on the patient. The patient identification device is configured to be secured to the patient during the dialysis treatment.

Abstract: A renal therapy system is disclosed. In an example, a renal therapy system includes a dialysis fluid pump, a control processor for controlling a treatment performed by the dialysis fluid pump, and a user interface device in operable communication with the control processor.

Abstract: Components for a medical infusion fluid handling system, such as an APD system, in which one or more lines (such as solution lines), spikes or other connection ports may be automatically capped and/or de-capped. This feature may provide advantages, such as a reduced likelihood of contamination since no human interaction is required to de-cap and connect the one or more lines, the spikes or the other connection ports. For example, a fluid handling cassette may include one or more caps that cover a corresponding spike and include a raised and/or recessed feature to assist in removal of the one or more caps from the cassette. A solution line cap may include a hole and a recess, a groove or other feature to engage with a spike cap and enable removal of the spike cap.

Abstract: Apparatus, systems and methods are disclosed relating to certain aspects of blood processing, collecting or storing, including method and system for automated authentication, processing device with scanner, blood container with two dimensional barcode, blood collection containers, blood container label and related tracking method, integrated container system, and processing device with sterile connection device.

Abstract: A medical infusion fluid handling system, such as an automated peritoneal dialysis system, may be arranged to de-cap and connect one or more lines (such as solution lines) with one or more spikes or other connection ports on a fluid handling cassette. This feature may reduce a likelihood of contamination since no human interaction is required to de-cap and connect the one or more lines and the one or more spikes. For example, the automated peritoneal dialysis system may include a carriage arranged to receive the one or more lines each having a connector end and a cap. The carriage may move along a first direction so as to move the connector ends of the one or more lines along the first direction, and a cap stripper may be arranged to engage with the caps on the the one or more lines on the carriage. The cap stripper may move in a second direction transverse to the first direction, as well as to move with the carriage along the first direction.

Abstract: A catheter configured to be deployed in a urinary tract of a patient includes a proximal portion configured to pass through a percutaneous opening and a distal portion including a retention portion. The retention portion is configured to be deployed in a kidney, renal pelvis, and/or bladder of the patient. The retention portion includes one or more protected drainage holes, ports or perforations and is configured, when deployed, to establish an outer periphery or protective surface area that inhibits mucosal tissue from occluding the one or more protected drainage holes, ports, or perforations upon application of negative pressure through the catheter.

Abstract: A constipation treatment apparatus includes an air supplying motor installed at an internal space of a curved frame to supply air generated from a supply pipe to the air cell and a heat/massage module group including a lower right heat/massage module, a right heat/massage module, a central heat/massage module, a lower left heat/massage module, and a left heat/massage module, each of the heat/massage modules including the air cell and a heat generation module. The air cell has a dual structure including an upper air cell and a lower air cell.

Abstract: Aqueous solution, comprising, in dissolved state,—at least one stilbenoid—at least one saccharide, and method for increasing the solubility in water.

Abstract: An automated peritoneal dialysis system provides both cycler-assisted peritoneal dialysis treatment and also continuous ambulatory peritoneal dialysis (CAPD). The system includes a fluid preparation and treatment device with a concentrate dilution components connected to a source of purified water and medicament concentrate. The treatment device has at least one mixing container connected via a pump and valves to the sources, the valves and the pump mixing and diluting the concentrate to form a medicament. An auxiliary port is provided for attaching a CAPD container and for receiving medicament. A controller is programmed to control the fluid preparation and treatment device to implement one or more cycler-assisted peritoneal dialysis treatment cycles using medicament from the mixing container and also to control the preparation of additional dialysate at the end of the cycler-assisted peritoneal dialysis treatment cycles to dispense additional dialysate through the auxiliary port for use in CAPD.

Abstract: Methods and apparatuses for regenerating used dialysis fluid are described herein. In an embodiment, a regenerative dialysis fluid system includes a dialysis unit configured to generate used dialysis fluid including urea, a urea separation unit configured to separate at least a portion of the urea from the used dialysis fluid into a secondary fluid, and a urea removal unit configured to remove at least a portion of the urea from the secondary fluid and return the secondary fluid to the urea separation unit. In an embodiment, the urea separation unit includes a membrane separating a dialysis fluid chamber from a urea chamber, the membrane including at least one of: (i) a positive charge to prevent positive ions from transporting across the membrane; and (ii) a negative charge to prevent negative ions from transporting across the membrane.

Abstract: The invention relates to an infusate holder for use in dialysis. The infusate holder can include one or more interior compartments for holding infusate containers or infusates. The interior compartments are aligned to cooperate with fluid connectors of a dialysis system, ensuring that the proper infusates are added to the dialysis system at a proper location.

Abstract: A dialysis machine (e.g., a peritoneal dialysis (PD) machine) can include a pressure sensor mounted at a proximal end of a patient line made of a distensible material that provides PD solution to a patient through a catheter. During treatment, an occlusion can occur at different locations in the patient line and/or the catheter. When an incremental volume of additional solution is provided to the patient line while the occlusion is present, a change in pressure results. The change in pressure depends on dimensions and a distensibility of a non-occluded portion of the patient line. If the change in pressure, the incremental volume, properties related to the distensibility of the patient line, and some of the dimensions of the patient line are known, a location of the occlusion can be inferred. An occlusion type can be inferred based on the inferred location.

Abstract: A handheld personal communication apparatus for dialysis includes a reader to (i) read a marking displayed on a dialysis fluid container to acquire data concerning at least one of a dialysis fluid type or a dialysis fluid volume from the marking, and/or (ii) receive a patient weight signal from a weight scale; a processor using at least one of the dialysis fluid type, dialysis fluid volume, or patient weight to determine a dialysis dwell time for at least one cycle of a dialysis therapy, the dialysis dwell time being a time to achieve, over the at least one cycle, at least one of (a) a specified ultrafiltrate level, (b) a urea removal level, or (c) a creatinine removal level; and an output interface providing an indication to the patient of a completion of the dialysis dwell time.

Abstract: A peritoneal dialysis system includes a water purifier, a cycler, and a disposable set operable with the cycler. The disposable set includes a pumping cassette including a water inlet port, a heater/mixing container in fluid communication with the pumping cassette, a water accumulator, a first water line segment, and a second water line segment. The first water line segment is in fluid communication with the water inlet port and the water accumulator. Additionally, the second water line segment is in fluid communication with the water accumulator and the water purifier.

Abstract: A medical treatment system, such as peritoneal dialysis system, may include control and other features to enhance patient comfort and ease of use. For example, a peritoneal dialysis system may include patient line state detector for detecting whether a patient line is primed before it is to be connected to the patient. The patient line state detector can also the ability to detect whether a patient line has been properly mounted for priming. Both patient line presence/absence and fill state can be determined using an optical system, e.g., one that employs a single optical sensor.

Abstract: A peritoneal dialysis (PD) system for infusing a volume of PD solution into a patient's peritoneal cavity in order to perform peritoneal dialysis on the patient includes a peritoneal cavity monitor (PCM) that measures this volume of fluid in the patient's peritoneal cavity by segmental bioimpedance spectroscopy (SBIS), to thereby determine an ultrafiltration volume of fluid in the patient's peritoneal cavity, and a switch, controlled by the PCM, for filling the patient's peritoneal cavity and draining the patient's peritoneal cavity when the ultrafiltration volume is unchanged over time, significantly decreased, or decreasing at a significant rate.

Abstract: Methods, systems, and devices are disclosed, embodiments of which provide single pass dialysis to remove water and uremic toxins is performed simultaneously with the albumin dialysis therapy by passing the albumin solution through a dialysis filter which dialyses it before the solution is returned to the cycler. In embodiments, the single pass dialysis stage is upstream of the albumin filtering stage.

Abstract: A medical system suitable for delivering a fluid to a patient according to multiple modes of operation, including a safety mode that additionally enables the delivery or the treatment to continue even when a probable anomaly is detected.

Abstract: A two-part enteral connector system having first and second parts. The first part has a housing with an internal fluid flow passageway and the housing further includes external thread elements and a tip projection portion. The second part also has a housing with an internal fluid flow passageway and mating internal thread elements and resilient internal sealing surface area such that the first part is threadably engageable with the second part in an ISO 80369-3 thread compatible connection to form a liquid tight sealable engagement between the two parts such that the joined fluid flow passageways provide a high flow fluid flow passageway in excess of the 2.95 mm flow path of the existing ISO 80369-3 enteral small-bore connector flow path.

Abstract: The invention relates to systems and methods for making intracycle adjustments to an osmotic agent concentration of peritoneal dialysate inside the peritoneal cavity of a patient. The systems and methods include osmotic agent sources, flow paths, and processors to adjust the osmotic agent concentration of dialysate in the peritoneal cavity of the patient. The method can include infusing peritoneal dialysate containing an osmotic agent into the peritoneal cavity of a patient; monitoring one or more patient parameters; and adjusting the osmotic agent concentration of the peritoneal dialysate in the peritoneal cavity of the patient by infusing a concentrated osmotic agent solution or by infusing sterile fluid into the peritoneal cavity of the patient using an on-line peritoneal dialysis machine. The system can include a peritoneal dialysis cycler.

Abstract: A method for operating a dialysis machine to conduct a dialysis treatment on a patient (e.g., a peritoneal dialysis machine) may include transferring dialysate from a first bag, and automatically determining the dialysate from the first bag has completely transferred. After determining the dialysate has completely transferred from the first bag, switching from the first bag to a second bag of dialysate. The method may further include transferring dialysate from the second bag in response to the detection of the completed transfer of the first bag, and automatically determining the dialysate from the second bag has completely transferred. The method may further include determining if the respective first or second bag has completely transferred by comparing a dialysate bag volume transferred to the patient to a detected volume of the respective first or second bag. Systems with dialysis machines for performing such a method are disclosed as well.

Abstract: The invention relates to a system which is a device suitable for carrying out removal of a dialysate volume fraction during a stasis phase so as to optimize ultrafiltration, the safety of the patient, the comfort of the patient, and/or the operation of the cycler.

Abstract: A system and method for automatic detection of symptoms of peritonitis during peritoneal dialysis, such as using a mobile device with an image capturing system.