The Effect of Preoperative Intravenous Fluid Bolus on Post-induction Hypotension in Elective Cystoscopies.

Part of paid clinical trials in Columbia, Missouri.

Sponsor
University of Missouri-Columbia
Study ID
NCT06985654
Phase
PHASE4
Status
Enrolling By Invitation

Conditions

  • Hypotension During Surgery
  • Postinduction Hypotension

Eligibility Criteria

Sex
ALL
Age
18 Years - N/A
Healthy Volunteers
Not accepted

Interventions

  • Lactated Ringers — DRUG
    A bolus of Lactated Ringers (15mL/kg of ideal body weight) will be given to patients prior to anesthesia induction.

Study Details

This study aims to determine whether a standardized, weight-based crystalloid fluid bolus administered preoperatively reduces the incidence of postinduction hypotension (PIH) in patients undergoing cystoscopy.

Key Dates

Start date
Jul 14, 2025
Status verified
May 2025
Primary completion
Jun 30, 2026
Completion
Dec 31, 2026

Study Design

Enrollment
100 participants (estimated)
Allocation
NON_RANDOMIZED
Intervention model
PARALLEL
Primary purpose
PREVENTION

Arms

  • No Intervention: No Treatment
    Patients will receive an ultrasound scan on their heart to determine cardiac output before surgery, but no fluid bolus will be given.
  • Experimental: Preoperative Fluid Bolus
    Patients will receive an ultrasound scan on their heart to determine cardiac output and will also receive a fluid bolus of Lactated Ringers before surgery.

Primary Outcome Measure

Incidence of Postinduction Hypotension [ Time Frame: From the time patient enters the operating room to the end of surgery, assessed up to 24 hours. ]

Locations (1)

FacilityCityStateZIPSite coordinators
University HospitalColumbiaMissouri65212-

Find similar trials in Columbia, MO

By research site
University Hospital· Columbia, MO

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