The journal of headache and pain
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Review Meta Analysis
Prediction models for treatment response in migraine: a systematic review and meta-analysis.
Migraine is a complex neurological disorder with significant clinical variability, posing challenges for effective management. Multiple treatments are available for migraine, but individual responses vary widely, making accurate prediction crucial for personalized care. This study aims to examine the use of statistical and machine learning models to predict treatment response in migraine patients. ⋯ This review highlights the potential of statistical and machine learning models in predicting treatment response in migraine patients. However, the high risk of bias and significant heterogeneity emphasize the need for caution in interpretation. Future research should focus on developing models using high-quality, comprehensive, and multicenter datasets, rigorous external validation, and adherence to standardized guidelines like TRIPOD + AI. Incorporating multimodal magnetic resonance imaging (MRI) data, exploring migraine symptom-treatment interactions, and establishing uniform methodologies for outcome measures, sample size calculations, and missing data handling will enhance model reliability and clinical applicability, ultimately improving patient outcomes and reducing healthcare burdens.
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Review Meta Analysis
Exploring the association between statins use or HMG-CoA reductase inhibition and migraine: a systematic review and meta-analysis.
Statins or 3‑hydroxy‑3‑methyl‑glutarylcoenzyme A (HMG‑CoA) reductase inhibitors are medications that act by reducing the cholesterol content of liver cells Moreover, statins have been found to improve endothelial function and reduce vascular wall inflammation. A growing body of research suggests that statins are associated with less risk of migraine, and they can be used to treat symptoms. However, the evidence has been inconclusive, so we aim to investigate the nature and strength of the effect of statins on the prevention and prophylaxis of migraines. ⋯ Statins, already well-established for cardiovascular benefits, emerge as a promising dual-purpose therapy for many neurological disorders. The association between the HMGCR gene and increased migraine risk, coupled with the possible efficacy of statins in reducing migraine frequency, may open new avenues for migraine prophylaxis. However, the variability in study design hinders definitive conclusions, so larger studies with longer follow-ups are required to ascertain both findings.
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Novel abortive treatments for migraine, ditans and gepants, have promising implications in triptan-insufficient responders with minimal existing comparative data. Our study aims to synthesize evidence through a systematic review and network meta-analysis to assess the comparative efficacy of lasmiditan, rimegepant and ubrogepant in triptan-insufficient responders. ⋯ Lasmiditan, rimegepant, and ubrogepant are effective for acute treatment of migraine in triptan-insufficient responders, with high-dose lasmiditan showing the highest efficacy for pain control.
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Review Meta Analysis
Prevalence, characteristics, and treatment outcomes of migraine headache in Nigeria: a systematic review and meta-analysis.
Headache disorders, including migraine, pose a significant burden globally, with varying prevalence rates across different regions. However, research on migraine in Nigeria and other low-income countries is limited. Understanding the prevalence, characteristics, and treatment outcomes of migraine in Nigeria is essential for informing healthcare policies and improving patient care. ⋯ The findings of this systematic review and meta-analysis underscore the significant burden of migraine in Nigeria and the need for improved healthcare policies and interventions. Addressing gaps in access to specialized care and implementing more effective treatment regimens could help alleviate the burden of migraine on individuals and healthcare systems in Nigeria. Further research is needed to standardize diagnostic criteria and methodologies and provide more reliable prevalence estimates.
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Review Meta Analysis
Comparative efficacy and safety of different pharmacological therapies to medication overuse headache: a network meta-analysis.
Controversy exists whether prophylactic drugs are necessary in the treatment of medication overuse headache (MOH). ⋯ Despite lower safety and greater intolerability issues, topiramate has large beneficial effects probably on increasing responder rates, reducing headache frequency, and might reduce monthly medication intake frequency. Fremanezumab, galcanezumab, and eptinezumab are promising for increasing responder rates. For reversion to nMO, eptinezumab has large beneficial effects, fremanezumab has a smaller effect. BTA might have a moderate effect on responder rates and probably has a small effect on reversion to nMO.