Ignite Creation Date:
2025-12-25 @ 2:22 AM
Ignite Modification Date:
2026-03-01 @ 10:08 PM
Study NCT ID:
NCT02285634
Status:
COMPLETED
Last Update Posted:
2018-10-02
First Post:
2014-11-05
Is Gene Therapy:
True
Has Adverse Events:
True
Brief Title:
The Effect of Intranasal Vasoconstrictor Medications on Hemodynamic Parameters: A Randomized Double-blind, Placebo-controlled Trial.
Sponsor:
Mayo Clinic
Organization:
Study Overview
Official Title:
The Effect of Intranasal Vasoconstrictor Medications on Hemodynamic Parameters: A Randomized Double-blind, Placebo-controlled Trial.
Status:
COMPLETED
Status Verified Date:
2018-09
Last Known Status:
None
Delayed Posting:
No
If Stopped, Why?:
Not Stopped
Has Expanded Access:
False
If Expanded Access, NCT#:
N/A
Has Expanded Access, NCT# Status:
N/A
Acronym:
None
Brief Summary:
Nosebleeds (epistaxis) are a frequent cause of emergency department visits, reportedly inciting 1 in 200 visits. They are most common in those less than ten and older than seventy, often occurring in the winter months secondary to dry indoor heating. Epistaxis is associated with elevated blood pressures, but it is controversial whether hypertension is actual a contributing cause.
In non-life-threatening epistaxis, the first step in management is commonly the application of a topical vasoconstrictive medication. In many cases this will lead to cessation of the bleeding or facilitate the exam in those that continue to bleed. Frequently used medications include phenylephrine, oxymetazoline, and lidocaine with epinephrine.
Classic teaching has been to avoid the use of these medications in patients with elevated blood pressures due to concerns of inducing hypertensive crisis. Strict avoidance of topical vasoconstrictors in this patient group with epistaxis severely limits the treatment options for a many patients given the association between the two conditions.
Though universally taught, the actual effect of these agents on blood pressure remains unquantified. Studies investigating the prevention of nose bleeding during nasotracheal intubations suggest that the effect might be minor with little variation between agents.
Clinical question:
What is the effect of commonly used intranasal vasoconstrictors on blood pressure in volunteers without a history of hypertension.
In non-life-threatening epistaxis, the first step in management is commonly the application of a topical vasoconstrictive medication. In many cases this will lead to cessation of the bleeding or facilitate the exam in those that continue to bleed. Frequently used medications include phenylephrine, oxymetazoline, and lidocaine with epinephrine.
Classic teaching has been to avoid the use of these medications in patients with elevated blood pressures due to concerns of inducing hypertensive crisis. Strict avoidance of topical vasoconstrictors in this patient group with epistaxis severely limits the treatment options for a many patients given the association between the two conditions.
Though universally taught, the actual effect of these agents on blood pressure remains unquantified. Studies investigating the prevention of nose bleeding during nasotracheal intubations suggest that the effect might be minor with little variation between agents.
Clinical question:
What is the effect of commonly used intranasal vasoconstrictors on blood pressure in volunteers without a history of hypertension.
Detailed Description:
None
Study Oversight
Has Oversight DMC:
False
Is a FDA Regulated Drug?:
None
Is a FDA Regulated Device?:
None
Is an Unapproved Device?:
None
Is a PPSD?:
None
Is a US Export?:
None
Is an FDA AA801 Violation?:
Secondary ID Infos
| Secondary ID | Type | Domain | Link | View |
|---|---|---|---|---|
| UL1TR000135 | NIH | None | https://reporter.nih.gov/quic… | View |