Active clinical trials for "Headache"

The aim of the study is to observe the rate of postdural puncture headache observed after spinal anesthesia in cesarean section patients. Two kind of spinal anesthesia needles will be used: 26 Gauge Quincke (cutting-tip needle) 26 Gauge Atraucan (atraumatic needle) The investigators will observe: Number of spinal punctures Time required for the spinal anesthesia procedure Patients will be evaluated after 7 days for: Headache Backache

The purpose of this study is to assess the benefits of almotriptan used as a transitional therapy and topiramate in subjects with medication overuse headaches (MOH.

The purpose of this compassionate use study is to provide clinical and technical support of the Bion® microstimulator system to the subjects who have decided to keep the system for relief of headache symptoms that have not responded to medical treatment. These study subjects were enrolled and implanted with the Bion® system during a previous clinical investigation of the Bion® for occipital nerve stimulation (ONS) in the United States.

The objective of this study is to determine if patients with chronic daily headache have continuous headache or moments of headache relief. The secondary objective of this study is to determine the period of time patients who have chronic daily headache that is not continuous are headache free.

The purpose of this study is to determine how often headaches recur and to learn how to predict continued suffering from headache after emergency department discharge.

To investigate headache score and accompanying symptoms during and after infusion of carbachol.

The purpose of this study is to determine the negative predictive value of protein S100B that could exclude subarachnoid and intracranial haemorrhage for patient that present severe headache within the last 3 hours.

The study objective was to identify predictive criteria of severe non-traumatic secondary headache among the information gathered during telephone interview conducted by the on-call regulating physician at the Centre15.

Headaches are more common in the month of Ramadan in patients who already suffer from migraine. The object of the present study is investigate the frequency in the Ramadan month .

This study will be conducted at Ain Shams University Hospital in Operating Theatre after ethical committe approval number (MS 32/ 2020). It is a prospective randomized controlled study will be done on patients undergoing lower abdominal and lower limb surgeries under spinal anethesia,Eligible patients will be randomized by computer system to one of two groups, either intravenous dexamethazzoe 8 mg with intrathecal heavy bupivacaine 0.5% or intrathecal 4mg dexamethazone with intrathecal heavy bupivacaine 0.5%. .