Ignite Creation Date:
2025-12-25 @ 12:05 AM
Ignite Modification Date:
2025-12-25 @ 10:03 PM
Study NCT ID:
NCT02658058
Status:
COMPLETED
Last Update Posted:
2019-01-10
First Post:
2015-11-11
Is NOT Gene Therapy:
False
Has Adverse Events:
False
Brief Title:
Pre-procedural Ultrasound Techniques Versus Conventional Landmark Technique of Spinal Anesthesia in Elderly Patients
Sponsor:
American University of Beirut Medical Center
Organization:
Study Overview
Official Title:
A Randomized Controlled Trial of Pre-procedural Ultrasound Techniques Versus the Conventional Landmark Technique of Spinal Anesthesia in Elderly Patients
Status:
COMPLETED
Status Verified Date:
2019-01
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:
Traditionally, spinal anesthesia is performed using the palpation of bony landmark to identify the level and point of entry of the spinal needle. Recently, ultrasound imaging has become an increasingly popular procedure among anesthesiologists to guide neuraxial blockade. Most of the studies on pre-procedural ultrasound-guided neuraxial techniques are limited to a midline approach using a transverse median views. The parasagittal oblique view consistently offers better ultrasound view of the neuraxis compared to the transverse median view. However, it is still not evident whether these superior parasagittal oblique views will lead to an easier paramedian needle insertion. In the literature, there are no studies directly comparing the US-guided paramedian approach using the parasagittal oblique (PSO) view, the US-guided midline approach using the transverse median view, and the conventional landmark midline approach to perform spinal anesthesia in the elderly patients, in particular for the teaching of novice anesthesia residents.
Detailed Description:
The aim of this study is to find out the optimal technique to perform spinal anesthesia by residents in training. Thus the investigators will compare preprocedural ultrasound-guided paramedian technique using parasagittal oblique view vs preprocedural ultrasound-guided midline technique using transverse median view vs landmark-guided midline technique of spinal anesthesia in the elderly population. Our hypothesis is that both preprocedural US-guided techniques are superior to the conventional landmark-guided midline technique with regard to ease of performance defined as success rate at first attempt, number of puncture attempts, spinal procedure time, and patient satisfaction.
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?: