Effectiveness of greater occipital nerve blockade in chronic cluster headache.
| Autor: | Karacan Golen M; Department of Neurology, Baskent Unıversity, Hospital Konya, Selçuklu, Turkey. drmeltemkaracan@hotmail.com., Tepe N, Işik ŞM |
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| Jazyk: | angličtina |
| Zdroj: | European review for medical and pharmacological sciences [Eur Rev Med Pharmacol Sci] 2024 Aug; Vol. 28 (16), pp. 4170-4178. |
| DOI: | 10.26355/eurrev_202408_36669 |
| Abstrakt: | Objective: Greater occipital nerve (GON) blockade injections can be used to prevent episodic and chronic cluster headaches. In recent studies, prophylactic treatment has been used in addition to the GON blockade. In this study, we aimed to elucidate the effect of GON blockade on the attack frequency, pain intensity, and duration in patients diagnosed with chronic cluster headaches. Patients and Methods: The demographic characteristics of 30 patients who received GON blockade along with acute attack treatment, short- and long-term prophylactic treatment for cluster headache, and 24 patients who received only acute attack treatment, short- and long-term prophylactic treatment, before blockade treatment, in the 1st week and 1st month after blockade were investigated. Attack frequency, attack duration, and visual analog scale (VAS) variables were compared. Results: We evaluated the VAS score, daily attack frequency, and duration of pain attacks after repeated GON blockade and found a statistically significant difference in the VAS score, daily attack frequency, duration of pain attacks, average values of the treatment, and time interaction of pain intensity in the group in which GON blockade was applied in the 1st week and 1st month compared to the pre-treatment period (p<0.01), (p<0.01), (p=0.044). Conclusions: Regarding the outcomes of this research, GON blockade provided significant improvement in pain frequency, attack duration, and VAS score in the period from attack treatment to the start of long-term prophylaxis treatment and one month after treatment, without the need to switch to different prophylaxis treatments. Therefore, GON blockade may be a preferable and reliable treatment option. |
| Databáze: | MEDLINE |
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