Ignite Creation Date:
2025-12-24 @ 6:49 PM
Ignite Modification Date:
2025-12-29 @ 4:26 PM
Study NCT ID:
NCT03036657
Status:
COMPLETED
Last Update Posted:
2023-10-10
First Post:
2016-08-14
Is NOT Gene Therapy:
True
Has Adverse Events:
True
Brief Title:
Local Effects of Acupuncture and Nerve Conduction Studies
Sponsor:
Oregon Health and Science University
Organization:
Study Overview
Official Title:
Local Effects of Acupuncture on the Median and Ulnar Nerves in Patients With Carpal Tunnel Syndrome
Status:
COMPLETED
Status Verified Date:
2023-10
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:
Thus study aims to characterize the local, nerve-specific effects of acupuncture on the median and ulnar nerves in the forearm, using nerve conduction studies and quantitative sensory testing. All participant will have carpal tunnel syndrome and the affected median nerve will be compared to the healthy ulnar nerve. Additionally, we aim to compare the local, nerve-specific effect of manual acupuncture to that of low-frequency electroacupuncture and of high-frequency electroacupuncture.
Detailed Description:
The purpose of this study is to measure the local effects of acupuncture on the median and ulnar nerves in patients with median neuropathy at the wrist (carpal tunnel syndrome), using nerve conduction studies (NCS) and quantitative sensory testing (QST) as outcomes. Our secondary aim is to compare acupuncture's effect on the functioning of a diseased nerve (median nerve in CTS) to its effect on a healthy nerve (ulnar). Additionally, we aim to compare the local, nerve-specific effect of manual acupuncture to that of low-frequency electroacupuncture and of high-frequency electroacupuncture.
In a mechanistic study of acupuncture, 60 subjects with carpal tunnel syndrome (CTS) will be randomized to manual acupuncture (MA), low-frequency electroacupuncture (LF-EA) and high-frequency electroacupuncture (HF-EA) groups. Baseline measurements will consist of QST (vibration and cold detection thresholds), as well as NCS of both median and ulnar nerves. Then, each group will undergo acupuncture to the median nerve (Pericardium channel points) and to the ulnar nerve (Heart channel points), one week apart, order counterbalanced, followed by post-acupuncture NCS and QST measurements in both nerves' territories.
In a mechanistic study of acupuncture, 60 subjects with carpal tunnel syndrome (CTS) will be randomized to manual acupuncture (MA), low-frequency electroacupuncture (LF-EA) and high-frequency electroacupuncture (HF-EA) groups. Baseline measurements will consist of QST (vibration and cold detection thresholds), as well as NCS of both median and ulnar nerves. Then, each group will undergo acupuncture to the median nerve (Pericardium channel points) and to the ulnar nerve (Heart channel points), one week apart, order counterbalanced, followed by post-acupuncture NCS and QST measurements in both nerves' territories.
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?: