Publications by authors named "Hope O'Brien"

Emotion regulation is a topic of growing interest in the field of post-traumatic stress disorder (PTSD). Despite the field's concentrated efforts in this area, the research has not matched advancements in the general emotion regulation literature, which have proposed more holistic models to understanding to how individuals identify and respond to emotions. In looking at emotion regulation in PTSD, this paper reviews the current state of the literature using the Extended Process Model proposed by Gross (2015).

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Article Synopsis
  • This study looked at adolescents and young adults (AYAs) in a headache clinic to investigate the link between their headache characteristics and psychological health, particularly anxiety and depression.
  • The participants averaged over 19 headache days per month and many experienced severe headache-related disability, with significant numbers reporting high levels of anxiety and depression based on validated screening tools.
  • Key findings indicated that higher levels of anxiety and depression were associated with increased headache frequency, but suicidal thoughts did not correlate with disability caused by headaches.
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Background: Posttraumatic Stress Disorder is associated with emotion regulation difficulties. However, our understanding of these difficulties has been limited by the reliance of previous work on retrospective trait self-reports, which are unable to capture dynamic, ecologically-valid use of emotion regulation strategies.

Methods: To address this issue, this study used an ecological momentary assessment (EMA) design to understand the impact of PTSD on emotion regulation in daily life.

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Objective: To characterize the clinical features of a large sample of children, adolescents, and young adults with a history of status migrainosus (SM) and to describe their short-term prognosis.

Background: Data on the clinical characteristics of children and adolescents with SM are sparse and little is known about the prognosis of this population.

Methods: This was a retrospective clinical cohort study that included patients from the Cincinnati Children's Headache Center if they had a diagnosis of migraine and data available for a 1-3 months follow-up interval.

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Objectives: To characterize the short-term prognosis of a clinical population of pediatric and young adult patients with migraine and explore predictors of clinical worsening while in care.

Methods: This was a retrospective study of all migraine patients seen at the Cincinnati Children's Hospital Headache Center from 09/01/2006 to 12/31/2017, who had at least 1 follow-up visit within 1-3 months of the index visit analyzed. Included data were: age, sex, race, primary ICHD diagnosis, chronic migraine, medication overuse, history of status migrainosus, BMI percentile, headache frequency, headache severity, PedMIDAS score, allodynia, preventive treatment type, lifestyle habits, disease duration, depressive and anxiety symptoms.

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Purpose Of Review: The current review presents findings from investigations of migraine in children. The presentation of pediatric migraine, related consequences, and medication treatments are reviewed.

Recent Findings: A number of advancements have been made in the study of the presentation, disability, and treatments for migraine in children.

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Migraine is prevalent in children and adolescents and constitutes an important cause of disability in this population. Early, effective treatment of paediatric migraine is likely to result in improved outcomes. Findings from the past few years suggest that a biopsychosocial approach that uses interdisciplinary multimodal care is most effective for treatment of migraine in the paediatric population.

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Objectives: To characterize a population of pediatric patients visiting an infusion center for acute migraine and determine predictors of first-line treatment success in this population.

Background: Though migraine is common in the pediatric emergency department and specialized infusion centers, little is known about this patient population and whether or not clinical data can be used to predict treatment response.

Methods: This was an observational study involving a retrospective analysis of data from visits to the Cincinnati Children's Hospital infusion center for treatment of an acute migraine.

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Objective: To review the challenges and potential solutions in treatment options for quality migraine care in adult patients who are under or uninsured.

Background: The Affordable Care Act has improved access to health care for many; however, those who are underserved continue to face treatment disparities and have inadequate access to appropriate migraine management.

Methods: This manuscript is the second of a 2-part narrative review which was performed after a series of discussions within the Underserved Populations in Headache Medicine Special Interest Section meetings of the American Headache Society.

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Background: Effective management of migraine requires adherence to treatment recommendations; however, adolescents with migraine take their daily medications only 75% of the time. Low-cost adherence-focused interventions using technology may improve adherence, but have not been investigated.

Methods: Thirty-five adolescents and young adults (13-21 years) with migraine participated in an AB-design pilot study to assess the use of a mobile phone adherence-promotion application ("app") and progressive reminder system.

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Objective: To review the scope of the problem facing individuals with migraine who are under- or uninsured. In this first of a 2-part narrative review, we will explore migraine epidemiology and the challenges that face this vulnerable population.

Background: Implementation of the Affordable Care Act has improved access to health care for many individuals who were previously uninsured, but there are many, particularly those of certain demographics, who are at high risk for worse outcomes.

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Background Fifty-three percent of adolescent girls report headaches at the onset of menses, suggesting fluctuations of ovarian hormones trigger migraine during puberty. Aims To determine if urinary metabolites of estrogen and progesterone are associated with days of headache onset (HO) or severity in girls with migraine. Methods This was a pilot study and included 34 girls with migraine balanced across three age strata (pre-pubertal (8-11), pubertal (12-15), and post-pubertal (16-17) years of age).

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Objectives: To examine treatment adherence among children and adolescents with chronic migraine who volunteered to be in a clinical trial using 3 measures: treatment session attendance, therapy homework completion, and preventive medication use by daily diary.

Materials And Methods: Analyses are secondary from a trial of 135 youth aged 10 to 17 years diagnosed with chronic migraine and with a Pediatric Migraine Disability Score over 20. Participants were randomly assigned to cognitive-behavioral therapy plus amitriptyline (CBT+A, N=64) or headache education plus amitriptyline (HE+A, N=71).

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Unlabelled: We compared headache frequency trajectories between clinical trial participants who received cognitive-behavioral therapy (CBT) and amitriptyline (CBT+A) or headache education (HE) and amitriptyline (HE+A) to determine if there was a differential time course of treatment response between the groups. One hundred thirty-five patients (age 10-17 years) diagnosed with chronic migraine participated, attending 8 one-hour one-on-one CBT or HE sessions with a trained psychologist for 8 weekly sessions, 2 sessions at weeks 12 and 16, and a post-treatment visit at week 20. Participants kept daily headache diaries and completed take-home assignments between visits.

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Objective: The purpose of this investigation was to examine treatment adherence to medication and lifestyle recommendations among pediatric migraine patients using electronic monitoring systems.

Background: Nonadherence to medical treatment is a significant public health concern, and can result in poorer treatment outcomes, decreased cost-effectiveness of medical care, and increased morbidity. No studies have systematically examined adherence to medication and lifestyle recommendations in adolescents with migraine outside of a clinical trial.

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Background: Reports have suggested that abnormal cortical excitability may be associated with acute migraines. The present study quantitatively assesses the degree of cortical excitability in chronic migraine as compared to acute migraine and healthy controls within the pediatric population.

Methods: We investigated 27 children suffering from chronic migraine, 27 children suffering from acute migraine, and 27 healthy controls using a magnetoencephalography (MEG) system, recording at a sampling rate of 6000 Hz.

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Children and adolescents with chronic daily headaches (CDH) often have comorbid psychological conditions, though their prevalence is unclear. Pediatric patients with CDH may have higher rates of disorders such as anxiety and depression. However, some researchers have found that scores on depression and anxiety screening measures for pediatric patients with migraine are within reference range.

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Objective: The objective of this secondary analysis of results from a previously published trial (Clinical Trials Registration Number: NCT00389038) in chronic migraine in children and adolescents was to examine if participants who received cognitive behavioral therapy and amitriptyline reached a greater level of reduction in headache frequency that no longer indicated a recommendation for preventive treatment as compared to those who received headache education and amitriptyline.

Background: Chronic migraine negatively affects children's home, school, and social activities. Preventive medication therapy is suggested for 5 or more headaches per month.

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Unlabelled: To investigate the spatial heterogeneity of cortical excitability in adolescents with migraine, magnetoencephalography (MEG) recordings at a sampling rate of 6,000 Hz were obtained from 35 adolescents with an acute migraine and 35 age- and sex-matched healthy control participants during an auditory-motor task. Neuromagnetic activation from low- to high-frequency ranges (5-1,000 Hz) was measured at sensor and source levels. The heterogeneity of cortical excitability was quantified within each functional modality (auditory vs motor) and hemispherical lateralization.

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The diagnosis and management of migraine headaches can be challenging in children and adolescents. The description of migraine in this population may include symptoms that are not typically described in adults. Treatment options for pediatric migraine is increasing, however remain limited.

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The recognition of the diagnosis of migraine in children is increasing. Early and aggressive treatment of migraine in this population with the use of over-the-counter medications has proven effective. The off-label use of many migraine-specific medications is often accepted in the absence of sufficient evidenced-based trials.

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Migraine is a common condition that for many begins in childhood and may progress over the course of one's life. The transition from adolescence to adulthood is a critical time for those who suffer from migraine and can be marked by a variety of important considerations for the patient and practitioner. Medication choices may be a challenge during adolescent years as Food and Drug Administration (FDA) approved options are few and many more studies are needed to understand the benefits and risks of use of these agents in adolescents.

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Objective: To evaluate factors that influence migraine recurrence after outpatient infusion or inpatient treatment for intractable migraine.

Background: Recurrence of migraine after acute treatment in an infusion center or an inpatient setting is not well documented in children and adolescents. Given the multifactorial pathogenesis of migraines, multiple factors may influence migraine recurrence.

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