A Phase 3 interventional study of Stream™ Platform and Stream™ Platform with Risk Score Omitted in Anastomotic Leak, sponsored by FluidAI Medical. Active, not recruiting at 2 sites in Canada. Open to participants aged 18 Years and older. Per ClinicalTrials.gov, last updated 2026-09-11.
Sponsored by FluidAI Medical · Phase 3, Interventional, and Diagnostic
This Economic Evaluation study is a multi-center, two-arm, non-randomized, interventional trial. The purpose of this study is to evaluate the economic and patient outcomes of using the Stream™ Platform for early detection of anastomotic leakage after gastrointestinal surgery. The trial will track patient outcomes and healthcare costs in two groups: the intervention group, where the Stream platform is deployed, and the control group, before the integration of the Stream™ Platform. The data collected from both groups will be compared to assess the impact of implementing the Stream™ Platform and early leak detection on overall patient outcomes and healthcare costs.This trial will include hepatobiliary, colorectal, and trauma/acute care patient populations.
209 studies on the registry are indexed under Anastomotic Leak; 60 are open to participants now.
This study's planned enrollment of 215 is above the median of 121 across 100 interventional studies indexed under Anastomotic Leak.
Browse Anastomotic Leak studies →FluidAI Medical is the lead sponsor of 5 studies on the registry; 2 are open to participants now.
Counted across the registry records on this site, refreshed daily.
Exclusion Criteria:
Stream™ Platform will be attached to the abdominal/pelvic drains of the patients enrolled in this group. The platform will conduct continuous pH and electrical conductivity measurements of the abdominal drain fluid. The continuous pH and electrical conductivity measurements will be used to calculate a Risk Score that will be provided to surgeons. Surgeons will employ the Risk Score produced alongside the standard of care for guiding the postoperative care of patients.
Device: Stream™ Platform
Stream™ Platform will be attached to the abdominal/pelvic drains of the patients enrolled in this group. The platform will conduct continuous pH and electrical conductivity measurements of the abdominal drain fluid. However, Stream™ Platform will not generate a Risk Score and therefore, will not impact the postoperative care of patients. All procedures will be conducted as per the standard of care or institutional policies. Stream™ Platform will only be used for observation in the Control group.
Device: Stream™ Platform with Risk Score Omitted
Stream™ Platform consists of 3 main components: Origin™ , Delta™ Monitor, and Stream™ Application. Origin™ is an inline biosensor system that can be attached inline between an off-the-shelf drainage catheter and reservoir system and is designed to monitor real-time changes in drained effluent characteristics (specifically pH and electrical conductivity (EC)) to identify potential anastomotic leaks. The Stream™ Application is a mobile application for displaying and analyzing data collected continuously via Origin™. Stream™ Application is pre-installed on Android mobile devices (called Delta™ Monitor). Stream™ Platform utilizes the continuous measurements of drain effluent characteristics to generate a Risk Score that is provided to the surgeon. The Risk Score is intended to provide an additional tool for the early diagnosis of anastomotic leakage.
Stream™ Platform consists of 3 main components: Origin™ , Delta™ Monitor, and Stream™ Application. Origin™ is an inline biosensor system that can be attached inline between an off-the-shelf drainage catheter and reservoir system and is designed to monitor real-time changes in drained effluent characteristics (specifically pH and electrical conductivity (EC)) to identify potential anastomotic leaks. The Stream™ Application is a mobile application for displaying and analyzing data collected continuously via Origin™. Stream™ Application is pre-installed on Android mobile devices (called Delta™ Monitor). This version of Stream™ Platform is utilized purely for observational purposes. Therefore, no Risk Score is generated. This allows postoperative monitoring of patients without any influence from the Stream™ Platform.
Also known as: NERv's Inline Device
Does Stream™ Platform integrate well with the existing clinical workflow (1)?
Quantify average time spent by clinical research coordinator (CRC)/delegate interacting with Stream™ Platform (during attachment, daily calibration, and detachment) in minutes
Time frame: Through study completion, an average of 1 year
Does Stream™ Platform integrate well with the existing clinical workflow (2)?
Observe overall compliance to Instructions for use though quantification of the number of daily calibrations completed
Time frame: Through study completion, an average of 1 year
Does Stream™ Platform integrate well with the existing clinical workflow (3)?
Quantify the overall reported satisfaction score of the CRC/delegate through surveys.
Time frame: Through study completion, an average of 1 year
Does Stream™ Platform reduce the cost of care for anastomotic leak patients in colorectal, hepatobiliary, and trauma and acute care surgeries (1)?
Quantify the average number of tests and procedures performed to detect anastomotic leakage before and after the implementation of Stream™ Platform.
Time frame: Upon study completion (12 months)
Does Stream™ Platform reduce the cost of care for anastomotic leak patients in colorectal, hepatobiliary, and trauma and acute care surgeries (2)?
Quantify the average patient cost/cost of hospitalization and by-department cost (log of all billed items including medications, laboratory investigations, diagnostic/radiology investigations, hospital length of stay, ICU admission, re-admission within 30 days after discharge, time of discharge and therapeutic services) for colorectal, HPB, and trauma and acute care patients before and after the implementation of Stream™ Platform.
Time frame: Upon study completion (12 months)
Number of Subjects with Device Related Adverse Events
An adverse event assessment will be performed in accordance to ISO 14155 standards to determine the number of device related adverse events.
Time frame: Upon study completion (12 months)
Does Stream™ Platform allow for earlier postoperative anastomotic leak detection in colorectal, HPB, and trauma and acute care surgeries compared to clinical judgment/laboratory assessment (1)?
Quantify the average time to detect anastomotic leakage after colorectal, HPB, and trauma and acute care patients using conventional diagnostic techniques (PRE) and after the implementation of Stream™ Platform (POST).
Time frame: Upon study completion (12 months)
Does Stream™ Platform allow for earlier postoperative anastomotic leak detection in colorectal, HPB, and trauma and acute care surgeries compared to clinical judgment/laboratory assessment (2)?
Quantify the average sensitivity, specificity, and overall accuracy of conventional diagnostic techniques for detection of anastomotic leakage after colorectal, HPB, and trauma and acute care surgeries in contrast to the average sensitivity, specificity, and overall accuracy of Stream™ Platform.
Time frame: Upon study completion (12 months)
Does Stream™ Platform reduce the need for non-conservative management and hospital re-admission that is associated with anastomotic leak patients in colorectal, HPB, and trauma and acute care surgeries (1)?
a. Quantify the average rate of type of re-intervention due to anastomotic leakage after colorectal, HPB, and trauma and acute care surgeries before and after the implementation of Stream™ Platform.
Time frame: Upon study completion (12 months)
Does Stream™ Platform reduce the need for non-conservative management and hospital re-admission that is associated with anastomotic leak patients in colorectal, HPB, and trauma and acute care surgeries (2)?
Quantify the average number of emergency re-admissions within 30 days after discharge due to anastomotic leakage in colorectal, HPB, and trauma and acute care surgeries before and after the implementation of Stream™ Platform.
Time frame: Upon study completion (12 months)
Does Stream™ Platform reduce adverse events that are associated with anastomotic leak patients in colorectal, HPB, and trauma and acute care surgeries?
Quantify the average number of adverse events (such as rate of secondary postoperative complications, rate of permanent stoma, 30-day mortality, etc.) due to anastomotic leakage after leakage in colorectal, HPB, and trauma and acute care surgeries before and after the implementation of Stream™ Platform.
Time frame: Upon study completion (12 months)
Plan to share: No
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This study is active, not recruiting, as verified in Sep 2026. You cannot join it, but the record below documents what was studied.
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