Fluid monitor study in prostate surgery stopped early
NCT ID NCT02886546
First seen Jun 24, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This study looked at whether a special monitor (CardioQ-ODM+) could help doctors give the right amount of fluids during robot-assisted prostate surgery. The surgery uses gas and a head-down position, which can affect how well standard fluid monitors work. The study planned to include 26 men having this surgery, but it was stopped early, so results are limited.
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Study facts
What this study's own registry entry says, in plain language.
- Phase
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Not a phased trial
Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.
- Participants
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26 people
The number who actually took part.
- Started
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Sep 2016
- Finished
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Sep 2017
- Lead sponsor
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Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
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55 to 80 years
- Sex
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Male participants only
- Healthy volunteers
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Accepted
You do not need to have the condition being studied to take part.
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Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * patients undergoing elective robot-assisted laparoscopic prostatectomy Exclusion Criteria: * patients with a BMI \> 30 or , \< 15 kg/m2 valvular heart disease left ventricular ejection fraction \< 50% a history of lung disease preoperative arrhythmia contraindications to OED monitoring probe insertion (i.e. oesophageal stent, carcinoma of the oesophagus or pharynx, previous oesophageal surgery, oesophageal stricture, oesophageal varices, pharyngeal pouch, and severe coagulopathy)
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
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Other studies related to the condition(s) this trial covers.
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