Clinical Research Directory

The Impact of Social Anxiety on Adolescents Diagnosed With Primary Headache: A Case-control Study

This case-control study will examine whether adolescents aged 12-18 years with a diagnosis of primary headache are more likely to experience elevated social anxiety compared to matched healthy controls. Social anxiety will be assessed using the SAS-A, and the study will also explore whether environmental and sociodemographic factors such as tobacco smoke exposure, BMI, and parental education influence this relationship.

nVNS for the Prevention and Treatment of Primary Headache

This study is a single-center, single-arm study. All subjects will receive the same treatment. Children and adolescents (7-20 years old) with migraine who met the inclusion criteria will be enrolled as subjects in the experimental group, and the changes in headache scores before and after the intervention will be compared. The intervention method is as follows: ictal intervention, in which subjects will be evaluated for headache improvement after a short intervention during an acute exacerbation. By wearing a vagus stimulator, the stimulating electrode will be located in the concha region rich in vagus nerve fiber endings, and the appropriate stimulation intensity will be adjusted for stimulation. Therefore, this study will verify the effect of nVNS on the acute treatment of primary headache in children and adolescents. Based on the electrocardiogram and electromyography indicators during the intervention process of nVNS, an objective evaluation system for the improvement of headache by nVNS is established, and the role of stimulation parameters on the effect is further explored to realize the optimization of parameters.

Clinical Features and Current Treatment of Primary Headache

This study is a prospective, observational cohort study. The plan of this study is to consecutively enroll 2,000 primary headache patients who meet the inclusion criteria from the neurology outpatient department and inpatient department of Sun Yat-sen Memorial Hospital, Sun Yat-sen University. Basic clinical data registration, various scale evaluations, cranial imaging examinations, and collection of blood and fecal biological samples will be completed. During the 10-year follow-up plan, systematic clinical evaluations of the disease severity, diagnosis and treatment, living ability and health status of patients will be carried out regularly every 6 - 12 months. Imaging and other functional evaluations will be conducted when necessary. Data collection includes: Demographic data (including age, gender, education, ethnicity, marital status, occupation, etc.); General clinical data (past medical history, medication history, personal history, menstrual and childbearing history, family history, etc.); Clinical data of primary headache: headache frequency, duration, severity (Numeric Rating Scale for pain, NRS), headache-related medication use, drug efficacy and side effects; Scale evaluations: MIDAS, HIT-6, BPI, MSQ, ADL, CDR, PGIC, CGIC, PHQ-4, mTOQ-4, ASC-12, MIBS-4, HARDSHIP, WHO-QOL BREF, HAMD, HAMA, TNQ; Records of neurological imaging examinations, blood sample and fecal sample collection.

Impact of MBI on Biopsychosocial Factors and QOL in Children With Primary Headaches

* The Randomized Controlled Trial aims to evaluate the effectiveness of a Mindfulness-Based Intervention (MBI) in improving the quality of life and reducing psychological distress in children with primary headaches. This study focuses on children aged 8 to 12 years who experience primary headaches and aims to investigate the biopsychosocial factors influencing their well-being. * The primary objectives of this study are: * To assess the levels of mindfulness, emotional regulation, childhood traumatic experiences, psychological distress, and quality of life in children with and without primary headaches. * To identify the key biopsychosocial factors that impact the quality of life in children experiencing primary headaches. * To evaluate the effectiveness of mindfulness-based interventions in reducing psychological distress and enhancing the quality of life post-intervention. * To compare the differences between the intervention and control groups regarding their biopsychosocial well-being before and after the intervention. * To determine the long-term impact of the mindfulness-based intervention on psychological distress, quality of life, and headache frequency at a three-month follow-up. * Participants in the study will be screened from an initial survey, based on those experiencing headaches and randomly assigned to intervention and control groups. The intervention group will undergo a structured mindfulness-based program, while the control group will receive standard care. Data will be collected at baseline, post-intervention, and during follow-up assessments to measure the intervention's impact. * This study is significant as it aims to address the gaps in current research regarding pediatric primary headaches and their effect on psychological and social well-being. The findings may provide valuable insights for healthcare professionals to develop effective, non-pharmacological interventions to improve the quality of life of children suffering from primary headaches in Pakistan.