ما هو علاج الصداع العنقودي عندما تحدث الهجمات على أساس يومي — الشكل المزمن (ICHD-3 3.1.2)؟

References

DOI: 10.1111/ene.15956

1. In patients suffering from the less common chronic presentation (<20% of cluster headaches, ICHD-3 3.1.2), attacks often occur on a daily basis; if symptom-free periods are experienced, these last <3 months, for at least 1 year.
2. The first option for the treatment of acute attacks of cluster headache should be subcutaneous injection of sumatriptan 6 mg or the inhalation of 100% oxygen with at least 12 L/min over 15 min.
3. The recommended dosage is inhalation of at least 12 L/min of 100% oxygen (in some cases up to 15 L/min) for a duration of 20 min using a nonrebreather mask; nasal cannulae are not sufficient.
4. When pooling the 6 mg and 12 mg studies of sumatriptan, 15 min after treatment, 48% of the patients were pain-free and 75% had no pain or mild pain after sumatriptan injection of 6 mg.