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Tonsil DiseaseNCT05507918

Effect of Pre-operative Oral Hydration on Post-operative Pain and Nausea in Adults Undergoing Tonsillectomy

A study testing Oral water and clear liquids in people with Tonsil Disease and Surgical Wound, run by Corewell Health East.

Withdrawn

Withdrawn. The study stopped before anyone enrolled.

Official record
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Trial summary

Tonsillectomy is commonly described as one of the most painful procedures that an adult can undergo. This study's aim is to evaluate if pre-operative oral hydration has an impact in reducing post-operative pain, nausea and vomiting, and opioid medication use after adult tonsillectomies. Read more about this study

Who is it for?
Ages 18 years and older
What is being tested?
Oral water and clear liquids
Type of treatment
Pill or oral medicine
Could I receive a placebo?
No, everyone receives an active treatment
How many people
0 participants
Where
No sites listed yet
Study dates
Apr 2024to Apr 2025
Phase
Interventional
Are there results?
None posted in the registry

Key requirements

Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.

  • Ages 18 years and older
  • All sexes
  • No healthy volunteers
  • Adult, Older adult

Who may be able to join

  • Adult undergoing primary tonsillectomy or any procedure which includes tonsillectomy as component at Beaumont Farmington Hills Hospital or Novi Surgery Center.
  • Patients greater than or equal to 18 years of age

Who cannot join

  • Patients < 18 years of age
  • Decisionally impaired
  • Adults with history of significant gastro-esophageal pathology (ie. gastric/duodenal ulcers, Barrett's esophagus, eosinophilic esophagitis)
  • Patient undergoing tonsillectomy procedure due to previous or active peri-tonsillar abscess or for resection of cancer
  • Allergy or contraindication to the use of acetaminophen or narcotic medications
  • Pregnant
Show all 9Show fewer
  • Patients that have chronic disease states including chronic kidney disease, congestive heart failure, diabetes mellitus, diabetes insipidus, or chronic pain syndrome
  • Patients that are on chronic pain medications, diuretics or steroids
  • Patients that have history of significant nausea/vomiting associated with anesthesia

About this study

Tonsillectomy is commonly described as one of the most painful procedures that an adult can undergo. This study's aim is to evaluate if pre-operative oral hydration has an impact in reducing post-operative pain, nausea and vomiting, and opioid medication use after adult tonsillectomies. Participants will be randomized to a low, medium and high fluid intake groups and will record fluid intake on the day before surgery. After surgery, participants will record their pain and nausea at timepoints up to 7 days post-operative. Medication use will be recorded up to the first post-operative follow-up visit with their physician.

Read the detailed description

Common indications for adult tonsillectomy include tonsillar hypertrophy, obstructive sleep apnea, and chronic tonsillitis. Although there are many studies looking into how best to prevent and treat post-operative pain and nausea, there are very few that give recommendations to the patients pre-operatively. This study's aim is to evaluate if pre-operative oral hydration has an impact in reducing post-operative pain, nausea and vomiting after adult tonsillectomies. If pre-operative hydration can reduce the pain associated with the procedure, then this could also be an adjunct to help reduce the amount of narcotic pain medication that is required.

The goal of this study is to evaluate if the amount of pre-operative oral hydration can reduce the amount of pain and nausea/vomiting in patients undergoing adult tonsillectomies. This study will be measuring post-operative pain and nausea scores at several points after the adult tonsillectomy procedure for participants that have consumed different amounts of clear fluid in the 24 hours leading up to their nothing by mouth (NPO) status. Participants will be randomized to one of three categories of preoperative fluid: 0.5 - 1.5 Liters (L), 1.5 - 3 L, and 3 - 4.5 L, which will correlate to the low, medium and high fluid intake groups, respectively. Participants will be given a 1000 mL measuring water bottle that they can use to accurately record their fluid consumption in the 24 hours prior to their pre-operative NPO status. The fluid consumption that they record will include all liquids (i.e., water, flavored water, juice, coffee, tea, soda, milk, alcohol). They will be asked to keep a record of the volume of caffeinated beverage versus un-caffeinated beverages.

After surgery the participants will be given a form to record their pain and nausea scores. Participants will record their pain and nausea by using two separate 10-point scales at 7 different points after the procedure. These scores will be measured immediately after surgery, and at 4 hours, 8 hours, 24 hours, 72 hours, 5 days and 7 days postoperative. This form, along with a count of opioid medication used, will be retuned to the physician at the first post-operative follow-up visit.

Being tested
Oral water and clear liquids
Keywords
Oral hydration, Tonsillectomy, Adult Surgery, Pain Control
Medical subject headings
Surgical Wound, Pain, Postoperative, Agnosia

What participants receive

What participants receive. In a randomised study each person is assigned to one group by chance.

  • Oral water and clear liquidsOther

    Also called Oral Hydration

    Measured oral intake of fluids prior to tonsillectomy

Study groups in NCT05507918
Study groupRoleWhat they receive
Low fluid intakeExperimental0.5 L - 1.5 L fluid intake in the 24 hours prior to NPO status for surgery
Receives: Other: Oral water and clear liquids
Medium fluid intakeExperimental1.5 L - 3 L fluid intake in the 24 hours prior to NPO status for surgery
Receives: Other: Oral water and clear liquids
High fluid intakeExperimental3 L - 4.5 L fluid intake in the 24 hours prior to NPO status for surgery
Receives: Other: Oral water and clear liquids

What is being measured

The primary outcome is the main question the study is designed to answer.

  1. Pain 8 hours postoperative

    Participant reported pain on a Likert scale from 0-10, where 0=no pain and 10= worst pain possible.

    Measured: 8 hours postoperative

  2. Nausea 4 hours postoperative

    Participant reported nausea on a Likert scale from 0-10, where 0=no nausea and 10 = worst nausea possible.

    Measured: 4 hours postoperative

Secondary outcomes (6)
  1. Pain postoperative

    Participant reported pain on a Likert scale from 0-10, where 0=no pain and 10= worst pain possible.

    Measured: up to 7 days postoperative

  2. Nausea postoperative

    Participant reported nausea on a Likert scale from 0-10, where 0=no nausea and 10 =

    Measured: up to 7 days postoperative

  3. Narcotic pain medication use immediately following surgery

    Opioid pain medication administered in Post-Anesthesia Care Unit (PACU) in morphine equivalents

    Measured: 4 hours

  4. Nausea medication use immediately following surgery

    Oral anti-nausea medication administered in Post-Anesthesia Care Unit (PACU)

    Measured: 4 hours

  5. Narcotic pain medication use after discharge

    Opioid pain medication used after discharge in morphine equivalents

    Measured: up to 14 days postoperative

  6. Nausea medication use after discharge

    Oral anti-nausea medication (4 mg zofran) used after discharge

    Measured: up to 14 days postoperative

Timeline

From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.

  1. First posted19 Aug 2022
  2. Study startApr 2024 (estimated)
  3. Primary completionApr 2025 (estimated)
  4. Study completionApr 2025 (estimated)

Why it stopped: limitations in staff and resources

Resources

More details

For doctors and researchers: how the study is designed, who runs it, and its registry IDs.

Study design
Study type
Interventional
Phase
Phase N/A
Primary purpose
Prevention
Allocation
Randomised
Intervention model
Parallel groups
Model description
3 group parallel comparison, non-blinded, interventional
Masking
None (open label)
Enrolment
0 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT05507918
Sponsor's protocol ID
2022-017
Status last verified
Apr 2024
First submitted
17 Aug 2022
Last updated
4 Apr 2024
Results posted
No
Data monitoring committee
No
FDA-regulated drug
No
FDA-regulated device
No
Individual data sharing
No

Questions about this trial

What is this clinical trial studying?

A study testing Oral water and clear liquids in people with Tonsil Disease and Surgical Wound, run by Corewell Health East.

The full registered description is in the About this study section and the official record.

Who may be eligible to take part?

The sponsor lists 2 inclusion and 9 exclusion criteria. Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.

Is this clinical trial currently recruiting?

The record says: withdrawn, as of the sponsor's last update on 4 Apr 2024. Status can change between updates, so confirm with the study contact before making plans.

What are the possible benefits and risks?

They depend on the study and the treatment, and no study can promise a benefit. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.

Are results available for this study?

The study was withdrawn before enrolling participants, so there are no results.

How can a doctor refer a patient or contact the research team?

The record lists no contact. The official record names the sponsor, who can be asked directly. AzTrials does not enrol participants or take referrals.

What does the primary outcome measure?

Pain 8 hours postoperative (time frame: 8 hours postoperative). The study lists 2 primary outcomes in all. It is what the study was designed to measure, not a finding.

Where can I read the original study information?
Does a listing mean the treatment is approved or proven to work?

No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.

How often is this information updated?

AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 4 Apr 2024.

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