BACKGROUND: There is controversy about the efficacy of currently used treatment modalities to alleviate migraine headaches. OBJECTIVE: We aimed to evaluate and compare the effects of magnesium sulfate and combined use of dexamethasone/metoclopramide on relieving acute migraine headache. METHODS: We randomly divided 70 patients who had been referred to an emergency department, into two equal treatment groups with the two treatment plans, and analyzed pain severity at baseline using a numeric rating scale (NRS). We gave dexamethasone/metoclopramide to one group and magnesium sulfate to the other group, and evaluated pain severity at 20 min and at 1- and 2-h intervals after infusion. Finally, we used repeated-measure and two-way analysis of variance for intra- and inter-group evaluations of pain severity and complications, respectively. RESULTS: We found no significant differences in demographic data and pain severity at baseline (8.2 vs. 8.0) between the two groups (p < 0.05). In the dexamethasone/metoclopramide group, pain severity (mean ± standard deviation) was 7.4 ± 1.4 (p = 0.36), 6.0 ± 2.4, and 2.5 ± 2.9 (p < 0.0001) at 20-min, 1-h, and 2-h intervals after treatment, respectively, with statistically significant differences between the baseline values and 1-h and 2-h interval values. Administration of magnesium sulfate was associated with decreased pain severity at the three intervals (5.2 ± 1.7, 2.3 ± 1.9, and 1.3 ± 0.66, respectively), exhibiting significant differences compared to baseline values and the corresponding time intervals in the dexamethasone/metoclopramide group (p < 0.0001). CONCLUSIONS: According to the results, magnesium sulfate was a more effective and fast-acting medication compared to a combination of dexamethasone/metoclopramide for the treatment of acute migraine headaches.
RCT Entities:
BACKGROUND: There is controversy about the efficacy of currently used treatment modalities to alleviate migraine headaches. OBJECTIVE: We aimed to evaluate and compare the effects of magnesium sulfate and combined use of dexamethasone/metoclopramide on relieving acute migraine headache. METHODS: We randomly divided 70 patients who had been referred to an emergency department, into two equal treatment groups with the two treatment plans, and analyzed pain severity at baseline using a numeric rating scale (NRS). We gave dexamethasone/metoclopramide to one group and magnesium sulfate to the other group, and evaluated pain severity at 20 min and at 1- and 2-h intervals after infusion. Finally, we used repeated-measure and two-way analysis of variance for intra- and inter-group evaluations of pain severity and complications, respectively. RESULTS: We found no significant differences in demographic data and pain severity at baseline (8.2 vs. 8.0) between the two groups (p < 0.05). In the dexamethasone/metoclopramide group, pain severity (mean ± standard deviation) was 7.4 ± 1.4 (p = 0.36), 6.0 ± 2.4, and 2.5 ± 2.9 (p < 0.0001) at 20-min, 1-h, and 2-h intervals after treatment, respectively, with statistically significant differences between the baseline values and 1-h and 2-h interval values. Administration of magnesium sulfate was associated with decreased pain severity at the three intervals (5.2 ± 1.7, 2.3 ± 1.9, and 1.3 ± 0.66, respectively), exhibiting significant differences compared to baseline values and the corresponding time intervals in the dexamethasone/metoclopramide group (p < 0.0001). CONCLUSIONS: According to the results, magnesium sulfate was a more effective and fast-acting medication compared to a combination of dexamethasone/metoclopramide for the treatment of acute migraine headaches.
Authors: Ivan Urits; Jai Won Jung; Ariunzaya Amgalan; Luc Fortier; Anthony Anya; Brendan Wesp; Vwaire Orhurhu; Elyse M Cornett; Alan D Kaye; Farnad Imani; Giustino Varrassi; Henry Liu; Omar Viswanath Journal: Anesth Pain Med Date: 2021-02-06