Active clinical trials for "Headache"

It is not previously investigated whether, there is a correlation between potassium channels and migraine, so it is unclear whether, this signaling pathway through potassium channels has an impact on migraine pathophysiology. Maxipost (BMS 204352) is a vasoactive molecule that causes vasodilation via the big calcium dependent potassium (BKCa) channel signaling pathway. Maxipost decreases the blood pressure and maxipost infusion causes headache in healthy volunteers. A possible coherence between maxipost and headache/migraine in healthy volunteers and migraine patients is yet to be investigated. The present study aims to clarify a possible coherence between maxipost and headache/migraine and it will help to shed light on the importance of potassium channels in migraine. In general, the study will contribute to a greater understanding of migraine pathogenesis and possibly lead to development of specific migraine treatment.

Observational, prospective, descriptive, open study on response predictors and tolerability of Candesartan in patients >18 years with episodic or chronic migraine with prior failure of three or more preventive drugs. Patients will receive Candesartan the same manner and intensity if they were not enrolled in the study. Vital signs, clinical variables and adverse events will be monitored. Primary endpoint will be to determine demographic and clinical factors associated with a 50% reduction in the frequency of headache days per month between weeks 20 and 24 compared with baseline.

Perform a prospective cohort study to compare the incidence and severity of headache between non-stent assisted coiling and stent assisted coiling of unruptured intracranial aneurysms.

The project will be conducted to investigate the hormonal homeostasis in men and women, with a special emphasis on sex hormones in men and AMH level in women, before and after withdrawal of the overused analgesics among MOH patients. Additionally, a more broad endocrine profile will be explored before and after withdrawal. It is hypothesized that patients with MOH have disturbed hormone levels, which is normalized after withdrawal of the medication-overuse.

The study is to assess the effectiveness of topically applied bimatoprost in reducing migraine headache frequency, severity, and duration. It will also assess the effect of topical bimatoprost on quality of life.

The Department of Health recommends using equipment which prevents wrong route drug administration. However, the epidural blood patch requires equipment that connects to the intravenous and epidural route. To comply with these recommendations a non-Luer butterfly needle with one-way valve has been produced. The one-way valve and length of tubing has the potential to activate the clotting cascade. This could reduce the time clinicians have to utilise the blood in the syringe. Also any alteration in clotting could affect the therapeutic value of the epidural blood patch. The primary objective of this research was to determine if phlebotomy using this new 21G needle altered blood clotting, determined by thromboelastograph analysis, compared to a standard 21G hypodermic needle.

Chronic headache is among the most common neurological disorders with major physical, psychological, social and economic impact. The aim of this prospective observational study isto investigate the effects of an interdisciplinary multimodal integrated care program in patients with chronic migraine and/or tension-type headache. 158 patients with chronic migraine or tensions-type headache at least five days per month for at least 6 months and current intake of triptans (migraine) or analgesic drugs (tension-type headache) are eligible. Patients undergo inpatient, outpatient and/or semi-stationary treatment including conventional headache diagnostics and therapy as well as traditional Chinese medicine, European naturopathy, and mind-body-medicine approaches. Headache frequency is defined as the primary outcome; secondary outcomes include pain (visual analog scale, Pain Perception Scale), triptans and analgesics use (headache diary), health-related quality of life (SF-36), function (Headache Disability Inventory, Patient-specific Functional Scale), depression and anxiety (Hospital Anxiety and Depression Scale), and pain self-efficacy (Pain Self-Efficacy Questionnaire). Outcomes are assessed at treatment start, treatment end and 6 months after treatment end.

Headache disorders (HDs), which are characterized by recurrent headache, constitute a public-health problem of enormous proportions, with an impact on both the individual sufferer and society. The stated goals of long-term headache treatment are to reduce the frequency, severity, and disability associated with acute attacks; decrease the reliance on poorly tolerated, ineffective, or unwanted acute pharmacotherapies; and avoid acute headache medication escalation. There is risk for adverse events, leading some patients to refuse prophylactic therapy. Acupuncture is widely used for the treatment of headaches and it may be applied as a single modality as well as part of a more complex treatment program. The objective of this study will be to investigate whether acupuncture in routine clinical practice ((Real World Data) is more effective than treatment of acute migraine attacks or routine care only in reducing headache frequency.

This study will compare the VerTouch device to the conventional palpation technique for performing diagnostic and therapeutic neuraxial procedures.

The aim of the study was to assess and compare the relationship between jaw function, neck disability, sleep quality, fatigue, and headache in patients with myofascial Temporomandibular Disorder (TMD) with Sleep Bruxism (SB) and without (non-SB).