Den här översättningen är inte klar ännu. Den här sidan är just nu på engelska.

Gå till den engelska sidan

Cure My Disease

Don't miss your cure!

 Log in / Sign up

Simple fluid bolus before cystoscopy may prevent dangerous blood pressure drops

NCT ID NCT06985654

Disease control Sponsor: University of Missouri-Columbia Source: ClinicalTrials.gov ↗

What the study statuses mean

This study's is highlighted.

Recruitment status, easiest to join first

Recruiting now
This trial is taking on new participants right now.
Not yet recruiting
Registered, but not yet taking participants.
By invitation only This study
Not open to general applications. Only people the study team invites can take part.
Paused
Paused for now. It may or may not start again.
Ongoing
Running, but no longer taking on new participants.
Completed
The trial has finished. Results may not be published yet.
Stopped early
Stopped early, before it reached the end. That can be for many reasons, including safety.
Cancelled
Cancelled before anyone took part.

Expanded access (not trials)

Expanded access
Not a trial. This treatment can be requested outside a study, case by case, for people who qualify.
Expanded access (paused)
Not a trial. The treatment can normally be requested outside a study, but is unavailable right now.
Expanded access (ended)
Not a trial. The treatment could once be requested outside a study, but no longer can.
Approved
The treatment has been approved, so it is available normally rather than through this programme.

When the status isn't known

Details not published
The full record has not been published yet, so there is little to show here.
Status unknown
This status has not been confirmed recently, so it may be out of date.

First seen Jun 26, 2026 · Last updated Jun 26, 2026 · Updated 1 time

Summary

This study tests whether giving a standard amount of IV fluid (Lactated Ringer's solution) before anesthesia can prevent low blood pressure during cystoscopy. About 100 adults having elective cystoscopy will receive the fluid bolus, and researchers will track how many experience a significant drop in blood pressure. The goal is to find a simple, effective way to reduce this common complication.

What this could mean

Our plain-language read of the trial. This is informational only, not medical advice or a prediction.

Active substance
Lactated Ringer's solution (a type of IV fluid)
What this could lead to
If it works, this could provide a simple, low-cost way to prevent low blood pressure during cystoscopy, making the procedure safer.
What could go wrong
This is a small, single-center trial, so results may not apply to all patients. The fluid bolus itself could cause fluid overload in some people.

This is an AI summary of the original study and may miss details. Read our disclaimer.

Study facts

What this study's own registry entry says, in plain language.

Phase

Phase 4

Runs after approval, following long-term safety and how well the treatment works in everyday use.

Participants

About 100 people

The number the study aims to enrol. It can still change while the study runs.

Started

Jul 2025

Expected to finish

Dec 2026

An estimate. End dates often move.

Lead sponsor

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

18 years and older

Sex

Anyone

Healthy volunteers

Not accepted

This study is not open to healthy volunteers. The entry requirements below say who it is open to.

Show the full entry requirements

Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.

Inclusion Criteria: 1. Age ≥ 18 years old. 2. Undergoing elective cystoscopy surgery as the primary procedure. 3. Able to provide informed consent. Exclusion Criteria: 1. Emergency surgeries. 2. Past history of amputations of any body part. 3. Allergies or contraindications to any medications used in the protocol or lactated ringers. 4. Systolic heart failure with LVEF \< 30% within the last year. 5. Severely depressed RV function within the last year. 6. Restrictive diastolic dysfunction within the last year. 7. Currently pregnant.

Get updates

Get notified about this study

Sign up to get updates when this study changes or when new studies for Hypotension during surgery are added.

Vår säkerhetsrekommendation!

Genom att skicka in godkänner du våra Användarvillkor

Conditions

The condition(s) this trial relates to.

hypotensive disorder

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

Hypotension during surgery Postinduction hypotension

How to take part

Only the study team decides who joins. These are the ways to reach them.

  1. The places running it

    1 site. The list below names each one and where it is.

  2. The official record

    The full official record for this study. This one lists no contact details, but it is the first place any would appear.

    Open the record ↗

  3. A doctor treating you

    A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.

Contacts and locations

Locations

  • University Hospital

    Columbia, Missouri, 65212, United States

More trials for these conditions

Other studies related to the condition(s) this trial covers.