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A prospective pilot study of the effect on catecholamines of mindfulness training vs pharmacological prophylaxis in patients with chronic migraine and medication overuse headache.

Licia Grazzi, Alberto Raggi, Domenico D'Amico, Emanuela Sansone, Matilde Leonardi, Frank Andrasik, Antonina Gucciardi, Davide Guido, Giovanni D'Andrea

Cephalalgia September 13, 2018 DOI: 10.1177/0333102418801584 (opens in new tab)

Study at a glance

AI-extracted from the abstract
Characteristics Non-randomized clinic-based effectiveness study Longitudinal Pilot study Peer reviewed
Sample size 29
Population Adults aged 18-65 with chronic migraine for at least 10 years and overuse of triptans or non-steroidal anti-inflammatory drugs for at least 5 years
Interventions Pharmacological prophylaxis Mindfulness-based treatment
Duration Six weekly mindfulness sessions or pharmacological prophylaxis, with 12-month follow-up
Measures Daily headache diaries, plasma catecholamines (noradrenaline, epinephrine, dopamine), elusive amines
Topics Meditation
Keywords Humans Catecholamines Analgesics Treatment outcome Pilot projects Adult Middle aged Female Migraine disorders Headache disorders, secondary Chronic migraine Pharmacological prophylaxis
Key points At 12 months, both pharmacological prophylaxis and mindfulness-based treatment were associated with significant improvement (p < .001) in headache frequency and medication intake and with increases in noradrenaline, epinephrine, and dopamine; the prophylaxis group showed reductions of 51% in headache frequency and 48.7% in medication intake and increases of 98.7%, 120.8%, and 501.9% in the three catecholamines, and mindfulness patients performed similarly. Elusive amines showed no longitudinal changes. The authors argue the similar trends support mindfulness in migraine care and suggest altered tyrosine metabolism is implicated in chronification and remission.

Abstract

Aim: To address whether, in patients with chronic migraine and medication overuse headache, mindfulness-based treatment is associated with changes in plasma levels of catecholamines and elusive amines that are similar to those observed in patients undergoing pharmacological prophylaxis.

Methods: In this non-randomized, clinic-based effectiveness study, patients aged 18-65, with a history of chronic migraine ≥ 10 years and overuse of triptans or non-steroidal anti-inflammatory drugs ≥ 5 years, were enrolled. Upon completion of a structured withdrawal program, patients received either pharmacological prophylaxis or six weekly sessions of mindfulness-based treatment and were followed for 12 months. Daily headache diaries were used to record headache frequency and medication intake; catecholamines (noradrenaline, epinephrine and dopamine) and levels of elusive amines were assayed from poor platelet plasma.

Results: Complete follow-up data were available for 15 patients in the pharmacological prophylaxis-group (14 females, average age 44.1) and 14 in the mindfulness treatment-group (all females, average age 46.4), and all variables were comparable between groups at baseline. At 12 months, significant improvement ( p < .001) was found in the pharmacological prophylaxis group for headache frequency and medication intake (by 51% and 48.7%, respectively), noradrenaline, epinephrine and dopamine (by 98.7%, 120.8% and 501.9%, respectively); patients in the mindfulness treatment-group performed similarly. For elusive amines, no longitudinal changes were found.

Conclusions: The similar improvement trends observed in the two groups of patients further support the utility of mindfulness-based treatment in migraine care, and reinforce the hypothesis that alteration and normalization of tyrosine metabolism are implicated in migraine chronification and in remission of chronic migraine.

Comparable studies

Other non-randomized and open-label trials on meditation, most cited first.

Study Year Design Participants
Mindfulness-Based Stress Reduction in Relation to Quality of Life, Mood, Symptoms of Stress, and Immune Parameters in Breast and Prostate Cancer Outpatients Early-stage breast and prostate cancer patients 2003 Pre-post intervention study n = 59
Exploring self‐compassion and empathy in the context of mindfulness‐based stress reduction (MBSR) Community sample 2010 Pre-post intervention study
Mindfulness-Based Stress Reduction Lowers Psychological Distress In Medical Students Second-year medical students 2003 Prospective nonrandomized cohort-controlled study n = 302
Intensive meditation training, immune cell telomerase activity, and psychological mediators. Retreat participants and matched controls 2011 Controlled trial with wait-list control group n = 60
The Effectiveness of Mindfulness Training for Children with ADHD and Mindful Parenting for their Parents Children aged 8-12 with ADHD and their parents 2011 Within-group waitlist controlled trial n = 22

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