Ignite Creation Date:
2024-07-17 @ 10:45 AM
Last Modification Date:
2024-10-26 @ 3:33 PM
Study NCT ID:
NCT06478485
Status:
RECRUITING
Last Update Posted:
2024-07-01
First Post:
2024-06-22
Brief Title:
Laminoplasty for Multilevel Cervical Spondylotic Myelopathy Guided by Modified K-line and Modified SC-line in MRI
Sponsor:
Affiliated 2 Hospital of Nantong University
Organization:
Affiliated 2 Hospital of Nantong University
Study Overview
Official Title:
Feasibility and Clinical Applicability of Surgical Segments Choice for Laminoplasty in Multilevel Cervical Spondylotic Myelopathy Guided by Modified K-line and Modified SC-line in MRI
Status:
RECRUITING
Status Verified Date:
2024-06
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:
This study intended to investigate the combined Impact of mK-line and mSC-line on the selection of the surgical approach and whether could be used to predict sufficient decompression of cervical spinal cord and clinical outcome in patients after LAMP
Detailed Description:
This study intended to collect MRI of Patients with Multilevel Cervical Spondylotic Myelopathy K-line- patients can be performed LAMP surgery for better prognosis if mK-line and TypeⅠSC-line in MRI but there are doubts on TypeⅡ and TypeⅢ However there has been no study that investigated the combination role of the mK-line and SC-line in surgical decision making for patients with MCSM In this study the investigators defined mK-line as a straight line connecting the midpoints of the anteroposterior canal diameter at cranial and caudal vertebrae of the open-door segment in MRI Accordingly the investigators propose a modified spinal cord linemSC-line that is a straight line connecting the postero-inferior point of the spinal cord at cranial and caudal vertebrae of the open-door segment in MRI and simplify the mSC-line types into mSC-line and mSC-line- In other words mK-line and mSC-line in MRI are not fixed but vary depending on the preoperative open-door segments This study included patients with LAMP surgery for follow up whose mK-line and mSC-line in MRI were double-positive for preoperative deciding open-door segments
Study Oversight
Has Oversight DMC:
None
Is a FDA Regulated Drug?:
False
Is a FDA Regulated Device?:
False
Is an Unapproved Device?:
None
Is a PPSD?:
None
Is a US Export?:
None
Is an FDA AA801 Violation?:
None