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A New Suggestion for a Test Method to Increase the Reliability of Lateral Spread Response in Microvascular Decompression in Patients with Hemi-Facial Spasm

A New Suggestion for a Test Method to Increase the Reliability of Lateral Spread Response in Microvascular Decompression in Patients with Hemi-Facial Spasm

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
CRIS
Registry ID
KCT0007866
Enrollment
100
Registered
2022-11-02
Start date
2021-06-25
Completion date
Unknown
Last updated
2022-11-28

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

None listed

Interventions

None listed

Sponsors

Konkuk University Medical Center
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: We enrolled patients who underwent MVD for HFS at our institution between June 2021 and March 2022.

Exclusion criteria

Exclusion criteria: The exclusion criteria were as follows: age <19 years at the time of surgery, history of facial palsy or injections of botulinum toxin within 6 months prior to enrollment, history of MVD or related treatments, secondary HFS due to the presence of an intracranial mass or cyst (as confirmed by brain imaging), underlying diabetes mellitus or amyloidosis causing severe peripheral neuropathy, history of stroke with motor weakness or myoatrophy, neuromuscular junction disease (such as myasthenia gravis), and pregnancy.

Design outcomes

Primary

MeasureTime frame
latency of lateral spread response—

Secondary

MeasureTime frame
Findings of lateral spreading artifact—

Countries

Korea, Republic of

Contacts

Public ContactKyung Rae Cho

Konkuk University

medicasterz@gmail.com+82-2-2030-7621

Outcome results

None listed

Source: CRIS (via WHO ICTRP) · Data processed: Feb 4, 2026