Active clinical trials for "Headache"

To investigate the glutaminergic system in the onset of migraine-like attacks.

Primary study objectives evaluate the short-term effect of yoga intervention in addition to routine care on headache frequency in patients with frequent or chronic tension-type headache compared to routine care alone (waiting group). to evaluate the short-term effect of yoga intervention in addition to routine care on headache frequency in patients with frequent episodic or chronic tension-type headache compared with stress management through mindfulness-based stress reduction (MBSR) in addition to routine care. Secondary study objectives Evaluation of the medium-term effect of the intervention on headache frequency as well as the short- and medium-term effect on the secondary target parameters in comparison to the waiting group and MBSR. Further evaluation of the safety and acceptability of the intervention.

To investigate headache score and accompanying symptoms during and after inhalation of carbon monoxide.

Postoperative headache is a major issue after general anaesthesia and surgery. The aim of this study is to investigate the possible difference in the occurrence of postoperative headache when general anaesthesia is maintained with propofol, which is supposed to have protective effects on migraine patients, versus sevoflurane.

Neuraxial techniques are widely used in obstetric practice to provide analgesia and anesthesia. A common complication associated with neuraxial anesthesia is post-dural puncture headache (PDPH), resulting from unintentional or unintended puncture of the dura mater during insertion of an epidural needle. Incidence of PDPH after spinal anesthesia is very low due to the widespread use of non-cutting small diameter spinal needles. Incidence of "wet tap" during epidural injection has been reported to be 1.5%, with 52-85% of these patients developing PDPH. When an obstetric patient develops PDPH, institution of an effective treatment is necessary. Although PDPH tends to resolve spontaneously over a couple of weeks, it carries the risk of potential complications. PDPH interfere with the ability of the mother to take care of her baby, increases the risk of chronic headache and limits early ambulation, thereby increasing the risk of venous thrombosis and pulmonary embolism. As important as treating PDPH when it occurs is to prevent it when the dura is accidentally punctured during labor epidural placement. Multiple therapeutic strategies have been reported in the medical literature to prevent this outcome. Preventive measures range from conservative strategies to invasive procedures. Bedrest and hydration have been traditionally recommended to try to prevent PDPH when a wet tap occurs; however, no conclusive evidence supports their use. The use of oral and intravenous caffeine is insufficiently supported by clinical evidence. Epidural morphine and intravenous cosyntropin have been successfully used to prevent PDPH. Epidural injection of normal saline reduces the gradient for CSF leak. The use of saline has shown variable results in different studies. Although the results of some studies show insufficient evidence about its effectiveness, administration of epidural saline is a technique relatively devoid of significant adverse effects. The institutional protocol recommends the combination of a multimodal approach to prevention of PDPH after accidental dural puncture, based on strategies reported in the medical literature. The protocol consists of the immediate administration of 60 cc of epidural normal saline, followed by two preventive measures administered after delivery. After delivery, 1 mg of intravenous cosyntropin and 3 mg of epidural morphine before catheter removal are administered. This study tests the hypothesis that the multimodal prophylactic protocol described above decreases the incidence of PDPH and the need to perform epidural blood patch, compared to other strategies or no prophylactic management.

To investigate the role of KATP channels on the cerebral hemodynamic in migraine patients.

The purpose of the study is to determine physical and mental health issues of U.S. embryologists related to their occupational characteristics, and how workplace fatigue and burnout may affect their quality of life, cynicism, interactions with patients, attention to detail, and lead to human error, the cause of the most severe IVF incidents that often make headlines and result in costly litigation. It will also correlate how the current manual workflows contribute to these health issues, and what measures can be taken to improve both working conditions and embryologists' health, and, therefore, improve patient care.

The purpose of the study is to improve treatment for newly referred patients with migraine and tension-type headache to the Danish Headache Center. All patients will recieve an electronic questionnaire just before the first visit concerning their current and previous history of headache and headache treatment. Half of them will enter a special telephone-intervention (TeII) program with two planned phone-calls after 8 and 16 weeks from first visit. The other half of patients will follow the normal follow-up program. All patients will be seen by a headache specialist after 6 months and will be asked to fill in a follow-up electronic questionnaire.

The study aims to investigate if a 7 day therapeutic fasting regimen will affect self-efficacy of patients with chronic diseases the effects of fasting on physical and mental well-being, quality of life and body awareness/image the association between patients characteristics and the perceived health benefit after fasting the association between Diagnosis according to traditional Chinese medicine and physical and mental well-being during the course of fasting experiences and perceptions of patients during fasting therapy

This study is a Post-Marketing Surveillance study in Korea to evaluate the safety and efficacy of botulinum toxin Type A to treat Chronic Migraine in clinical practice.