- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT03567590
The Efficacy and Safety of Sphenopalatine Ganglion Pulsed Radiofrequency Treatment for Cluster Headache
October 24, 2021 updated by: Fang Luo, Beijing Tiantan Hospital
A Prospective, Multicentre, Randomized, Controlled, Blinded-endpoint Study to Evaluate the Efficacy and Safety of Sphenopalatine Ganglion Pulsed Radiofrequency Treatment for Cluster Headache
The investigators aim to investigate the effectiveness and safety of sphenopalatine ganglion pulsed radiofrequency on cluster headache.
Study Overview
Status
Completed
Conditions
Intervention / Treatment
Detailed Description
The investigators aim to investigate whether the sphenopalatine ganglion pulsed radiofrequency treatment is better than traditional sphenopalatine ganglion nerve block technology and provides medical evidence for the clinical application and promotion of sphenopalatine ganglion pulsed radiofrequency treatment to provide a minimally invasive, safe, and effective treatment for patients with cluster headache who do not respond to drug treatment.
Study Type
Interventional
Enrollment (Actual)
80
Phase
- Not Applicable
Contacts and Locations
This section provides the contact details for those conducting the study, and information on where this study is being conducted.
Study Locations
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Beijing
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Beijing, Beijing, China, 100050
- Beijing Tiantan Hospital
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Beijing, Beijing, China, 100093
- Beijing Sanbo Brain Hospital
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Jilin
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Changchun, Jilin, China, 130021
- Jilin Province People's Hospital
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Participation Criteria
Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.
Eligibility Criteria
Ages Eligible for Study
18 years to 60 years (Adult)
Accepts Healthy Volunteers
No
Genders Eligible for Study
All
Description
Inclusion Criteria:
- diagnosis of cluster headache is confirmed according to the diagnostic criteria of the 2018 International Classification of Headache Disorders 3rd edition (ICHD-3);
- patient's age is between 18 and 60 years;
- patients seek treatment in the pain clinics of hospitals participating in the study within 5 days of the onset of the cluster period; pain conditions of patients remain the same after conservative treatment of conventional oral medication, or the reduction rates are less than 50% in pain degree during headache attacks, headache attack frequency, duration of each headache attack, and auxiliary analgesic drug dosage; and
- patients signed the informed consent.
Exclusion Criteria:
- abnormalities in blood measurements, liver and kidney function, blood glucose, coagulation, electrocardiogram, and chest radiograph;
- infection at the puncture site;
- previous mental illness;
- previous history of narcotic drug abuse;
- history of anticoagulant and antiplatelet aggregation drugs;
- implantable pulse generator;
- previous history of invasive treatments such as sphenopalatine ganglion radiofrequency thermocoagulation and chemical destruction;
- pregnant or breastfeeding patients.
Study Plan
This section provides details of the study plan, including how the study is designed and what the study is measuring.
How is the study designed?
Design Details
- Primary Purpose: Treatment
- Allocation: Randomized
- Interventional Model: Parallel Assignment
- Masking: Single
Arms and Interventions
Participant Group / Arm |
Intervention / Treatment |
---|---|
Experimental: Pulsed Radiofrequency Group
This group will undergo pulsed radiofrequency treatment.
|
The pulse treatment generator (PMF-21-100-5, Baylis Medical Inc., Montreal, Canada) with a length of 10 cm, 21-gauge, and an active tip length of 5 mm is inserted vertically into the puncture point.
The pulse treatment generator is set to the pulsed radiofrequency automatic mode, with a temperature of 42 °C, pulse frequency of 2 Hz, pulse width of 20 ms, and treatment duration of 360s.
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Active Comparator: Nerve Block Group
This group will undergo nerve block treatment.
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A mixture of 40 mg Triamcinolone + 2 ml of 1% Bupivacaine + 2 ml of 2% mepivacaine + 1:100000 epinephrine is injected for nerve block treatment using a puncture needle.
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What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Duration of the cluster period
Time Frame: Within 1 year (the cluster period is not over 3 months generally)
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The duration of the cluster period is defined as the total duration of the headache, including the pain attack time before and after treatment.
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Within 1 year (the cluster period is not over 3 months generally)
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Secondary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
The degree of pain during headache attacks after treatment
Time Frame: 1 day, 3 days, 1 week, 2 weeks, 1 month, 3 months, 6 months, and 1 year after surgery
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Evaluated by numeric rating scale (NRS, 0 points for no pain and 10 points for the most severe pain)
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1 day, 3 days, 1 week, 2 weeks, 1 month, 3 months, 6 months, and 1 year after surgery
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Headache attack frequency
Time Frame: 1 day, 3 days, 1 week, 2 weeks, 1 month, 3 months, 6 months, and 1 year after surgery
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The number of attacks per day
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1 day, 3 days, 1 week, 2 weeks, 1 month, 3 months, 6 months, and 1 year after surgery
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Duration of each headache attack
Time Frame: 1 day, 3 days, 1 week, 2 weeks, 1 month, 3 months, 6 months, and 1 year after surgery
|
Duration of each headache attack after treatment
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1 day, 3 days, 1 week, 2 weeks, 1 month, 3 months, 6 months, and 1 year after surgery
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Dose of auxiliary analgesic drugs
Time Frame: 1 day, 3 days, 1 week, 2 weeks, 1 month, 3 months, 6 months, and 1 year after surgery
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Dose of auxiliary analgesic drugs per day
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1 day, 3 days, 1 week, 2 weeks, 1 month, 3 months, 6 months, and 1 year after surgery
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Duration of remission period
Time Frame: 1 day, 3 days, 1 week, 2 weeks, 1 month, 3 months, 6 months, and 1 year after surgery
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From the end of this cluster period to the beginning of the next cluster period
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1 day, 3 days, 1 week, 2 weeks, 1 month, 3 months, 6 months, and 1 year after surgery
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Patient satisfaction
Time Frame: 1 day, 3 days, 1 week, 2 weeks, 1 month, 3 months, 6 months, and 1 year after surgery
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Patient satisfactory scale (PSS) evaluation (0 for unsatisfactory, and 10 for very satisfied).
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1 day, 3 days, 1 week, 2 weeks, 1 month, 3 months, 6 months, and 1 year after surgery
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Effective rate
Time Frame: 1 day, 3 days, 1 week, 2 weeks, 1 month, 3 months, 6 months, and 1 year after surgery
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The effectiveness rate is calculated as follows: effectiveness rate = the number of effective patients / total number of patients in this group × 100%.
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1 day, 3 days, 1 week, 2 weeks, 1 month, 3 months, 6 months, and 1 year after surgery
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Collaborators and Investigators
This is where you will find people and organizations involved with this study.
Sponsor
Publications and helpful links
The person responsible for entering information about the study voluntarily provides these publications. These may be about anything related to the study.
General Publications
- Weaver-Agostoni J. Cluster headache. Am Fam Physician. 2013 Jul 15;88(2):122-8.
- Penarrocha-Diago M, Boronat A, Penarrocha-Oltra D, Ata-Ali J, Bagan JV, Penarrocha-Diago M. Clinical course of patients with episodic cluster headache treated with corticosteroids inproximity to the sphenopalatine ganglion: a preliminary study of 23 patients. Med Oral Patol Oral Cir Bucal. 2012 May 1;17(3):e477-82. doi: 10.4317/medoral.17578.
- Lepper A, Frese A, Summ O, Nofer JR, Evers S. Hypothalamic dopaminergic stimulation in cluster headache. Cephalalgia. 2013 Oct;33(14):1155-9. doi: 10.1177/0333102413487445. Epub 2013 Apr 29.
- Loomba V, Upadhyay A, Kaveeshvar H. Radiofrequency Ablation of the Sphenopalatine Ganglion Using Cone Beam Computed Tomography for Intractable Cluster Headache. Pain Physician. 2016 Sep-Oct;19(7):E1093-6.
- Kohlmeier C, Behrens P, Boger A, Ramachandran B, Caparso A, Schulze D, Stude P, Heiland M, Assaf AT. Improved surgical procedure using intraoperative navigation for the implantation of the SPG microstimulator in patients with chronic cluster headache. Int J Comput Assist Radiol Surg. 2017 Dec;12(12):2119-2128. doi: 10.1007/s11548-016-1512-2. Epub 2017 Jan 12.
- Barloese MC, Jurgens TP, May A, Lainez JM, Schoenen J, Gaul C, Goodman AM, Caparso A, Jensen RH. Cluster headache attack remission with sphenopalatine ganglion stimulation: experiences in chronic cluster headache patients through 24 months. J Headache Pain. 2016 Dec;17(1):67. doi: 10.1186/s10194-016-0658-1. Epub 2016 Jul 26.
- Li J, Ren H, Wang B, Wu D, Luo F. Multicentre, prospective, randomised, controlled, blinded-endpoint study to evaluate the efficacy and safety of pterygopalatine ganglion pulsed radiofrequency treatment for cluster headache: study protocol. BMJ Open. 2019 Mar 23;9(3):e026608. doi: 10.1136/bmjopen-2018-026608.
Study record dates
These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.
Study Major Dates
Study Start (Actual)
July 5, 2018
Primary Completion (Actual)
April 24, 2020
Study Completion (Actual)
January 5, 2021
Study Registration Dates
First Submitted
May 22, 2018
First Submitted That Met QC Criteria
June 13, 2018
First Posted (Actual)
June 26, 2018
Study Record Updates
Last Update Posted (Actual)
October 26, 2021
Last Update Submitted That Met QC Criteria
October 24, 2021
Last Verified
October 1, 2021
More Information
Terms related to this study
Additional Relevant MeSH Terms
Other Study ID Numbers
- KY 2018-027-02
Plan for Individual participant data (IPD)
Plan to Share Individual Participant Data (IPD)?
Undecided
Drug and device information, study documents
Studies a U.S. FDA-regulated drug product
No
Studies a U.S. FDA-regulated device product
No
This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.
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