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

Phase 4Enrolling By InvitationNCT06985654

University of Missouri-Columbia100 enrolled

Overview

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.

Study Type

INTERVENTIONAL

Allocation

NON_RANDOMIZED

Purpose

PREVENTION

Masking

NONE

Enrollment

100

Conditions

Postinduction Hypotension Hypotension During Surgery

Interventions

Lactated RingersDRUG

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

Eligibility

Sex: ALLMin age: 18 Years

Medical Language ↔ Plain English

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.

Locations (1)

University Hospital

Columbia, Missouri, United States

Outcomes

Primary Outcomes

Incidence of Postinduction Hypotension

Number of patients that experience a decrease in mean arterial pressure (MAP) greater than 20% from the baseline MAP.

Time frame: From the time patient enters the operating room to the end of surgery, assessed up to 24 hours.

Data from ClinicalTrials.gov

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