The aim of the present study was to evaluate neuroendocrine and behavioural responses to a challenge with the selective serotonin (5-HT) reuptake inhibitor citalopram (Cit) in patients with social anxiety disorder (SAD). Cit was given intravenously (20 mg over 30 min) to 18 patients with SAD and 18 matched healthy ...

The present study is a 16-year follow-up study assessing the long-term outcome of migraine with aura (MA). Additionally possible predictive factors in the prognosis of MA were evaluated. Patients were recruited from the files of Danish headache clinics. A total of 53 patients (11M:42F) with MA (IHS criteria) participated in ...

Our objective is to develop and test a system for diagnosis and rehabilitation of patients with hemispatial neglect. The system consists of a 3D-haptic virtual world seen through stereo shutter-glasses. Patients interact by manipulating a haptic interface. The software adapts the virtual world accordingly to haptic interface and eye tracking ...

Headaches are common following traumatic brain injuries of all severities. Pain generators may be in the head itself or the neck. Headache assessment is discussed. Diagnosis and treatment of cervical headaches syndromes and, in particular, occipital neuralgia are reviewed. Finally, a retrospective study of 10 postconcussive patients with headaches who ...

Sexual dysfunction is a common complaint among patients taking selective serotonin reuptake-inhibiting (SSRI) antidepressants. Many options in managing this side effect have been described but none clearly is a first choice among clinicians. This paper describes the first published case of a patient having successful reversal of SSRI-induced sexual dysfunction ...

BACKGROUND: The aim of the present article is to investigate effects of hormone replacement therapy (HRT) on contrast medium enhancement patterns in postmenopausal patients during magnetic resonance mammography (MRM). MATERIALS AND METHODS: Two hundred and fifteen patients receiving hormonal medication were divided into four groups: 150 patients with 1 MRM ...

Clustered tuberculosis cases with Mycobacterium tuberculosis isolates showing identical restriction fragment length polymorphism patterns are assumed to be the result of disease transmission. In a prospective, population-based study in the province of North Holland, The Netherlands, we combined molecular methods with highly detailed epidemiologic information to determine why many clustered ...

INTRODUCTION: Adults with spina bifida and associated hydrocephalus are exposed to multiple risk factors for the development of chronic headache. The management of these patients can be complex and misdiagnosis can precipitate unnecessary shunt revision. This study aims to evaluate the usefulness of intracranial pressure (ICP) monitoring as a diagnostic ...

One hundred and sixty-three consecutive patients (129 females and 34 males) over 60 years of age attending the Headache Centre of the University of Perugia in the period January 2000-December 2001 were included in the study. One hundred and fifty-two (93.3%) were affected by a primary headache disorder. According to ...

This study describes and compares the long-term socio-economic impact for patients diagnosed with a vestibular schwannoma and either operated on or observed. A consecutive sample of patients diagnosed with vestibular schwannoma in Denmark and either operated on (748 patients) or observed by the wait-and-re-scan policy (272 patients) during the period ...

BACKGROUND: It is unclear whether the autonomic symptoms during cluster headache (CH) attacks are of central or peripheral origin. A metabolic change such as altered lipolysis would reflect a central autonomic dysfunction. OBJECTIVE: To study nocturnal lipolysis in CH patients and healthy control subjects. METHODS: Microdialysis technique was used to ...

The purpose of this open-label study was to compare rizatriptan with usual non-triptan therapy for migraine in patients who had never received a triptan. Patient-reported outcomes were examined for a prestudy migraine attack and after three consecutive study attacks, the first and third treated with rizatriptan 10 mg wafer and ...

Treatment with ACE inhibitors has shown to be effective in the prophylaxis of migraine attacks. The aim of this study was to explore whether among hospitalized hypertensive patients use of ACE inhibitors may reduce the risk of headache caused by nitrates. To this end, we used the GIFA database, that ...

The objective of this study was to gain insight into the patients' decision-making for migraine and chronic daily headache management. Patients were recruited by theoretical sampling in Surrey (UK). Semi-structured and tape-recorded interviews (n = 13) were conducted, transcribed verbatim, coded and analysed according to the grounded theory methodology. Thirteen ...

Cervicogenic headache (CH) is a syndrome which is postulated to originate from nociceptive structures in the neck or head. The anatomical neck or head structures that are responsible for the pain in CH have not been clearly identified, but the pain in these patients probably originates from the structures of ...

Two hundred and twenty seven patients were included in the study. The test group included 55 patients of pyrexia of unknown origin (PUO), 42 veterinary workers, 38 hepatitis patients and 25 village farmers. The control group comprised of 27 Syphilis controls and 40 healthy controls. Of the total study entrants, ...

The purpose of this analysis was to compare treatment-emergent adverse events (TEAE) related to use of levetiracetam (LEV) reported by young and elderly patients with anxiety and cognitive disorders, and young epilepsy patients. The LEV database includes reports of TEAE from trials of patients with diagnoses of a cognitive disorder ...

The habituation to sensory stimuli of different modalities is reduced in migraine patients. However, the habituation to pain has never been evaluated. Our aim was to assess the nociceptive pathway function and the habituation to experimental pain in patients with migraine. Scalp potentials were evoked by CO(2) laser stimulation (laser ...

Surveying 60 Vietnamese patients with either current or past post-traumatic stress disorder, this article aims to phenomenologically characterize the syndrome of 'hit by the wind' in a multidimensional manner. This includes determining the patient conceptualization of the disorder, profiling 'hit by the wind' episodes suffered by patients in the previous ...

Cognitive processing in headache associated with sexual Cognitive processing as measured by event-related potentials (ERP) in patients suffering from the explosive subtype of headache associated with sexual activity (HSA type 2) was investigated. Visual ERP were measured in 24 patients with HSA type 2 outside the headache period. The differences ...

AIM: To describe clinical, biochemical and electrophysiological profile in Indian patients with Restless Legs Syndrome. MATERIAL AND METHODS: A total of 84 patients with sleep disorders were evaluated. Eight patients were diagnosed to have RLS. All underwent series of hematological, biochemical investigations and electrophysiological studies. Severity was assessed before and ...

OBJECTIVE: To find the differences between patients with migraine with and without vertigo. STUDY DESIGN: A prospective study. SETTING: Ambulatory dizziness centre of a tertiary referral hospital. METHODS: Eighty-four patients with migraine (31 with headache, 53 with headache and vertigo) according to the diagnostic criteria of migraine published by the ...

BACKGROUND: Cluster headache (CH) is a comparatively rare, very severe primary headache. Although circumscript and recognisable criteria are available, the diagnosis is often missed or delayed. Besides, while adequate and evidence based treatment is available in diagnosed cases, CH seems to be poorly managed. The authors performed a nationwide survey ...

BACKGROUND: Chiari I malformation is a congenital maldevelopment defined as downward herniation of the cerebellar tonsils through the foramen magnum. It has been treated using a variety of surgical procedures. Surgical outcomes have been reported with varying results throughout the literature. METHODS:We retrospectively reviewed 27 patients with Chiari I malformation ...

OBJECTIVE: To assess which aspects of referral care for headache are associated with improvement of pain and subjective quality of life. BACKGROUND: In managed care, referrals to a specialist are sometimes kept to a minimum. It has been questioned whether patients with headache do better after consultation with a specialist. ...

CONTEXT: Occipital headache and nuchal pain may indicate the involvement of the occipital arteries (OCCA) in temporal arteritis (TA). Recently high resolution color coded sonography (CCDS) has greatly improved the imaging of small lumen arteries. OBJECTIVE: The aim of the present study was the demonstration of TA, of the OCCA ...

OBJECTIVE: To evaluate the prevalence of atrial septal aneurysm in patients with migraine. BACKGROUND: Migraine has long been considered a risk factor for stroke. Atrial septal aneurysm is often observed in young patients with ischemic stroke and is frequently associated with other conditions potentially leading to embolism. METHODS: We performed ...

Nitric oxide (NO) may participate in the mechanisms underlying vascular headaches, such as migraine and cluster headache (CH), by triggering neurogenic inflammation and activation of fibres conveying nociceptive inputs to the trigeminal ganglion. Similarly to migraine, the administration of the NO donor glyceryltrinitrate (GTN) to CH patients is a known ...

BACKGROUND: Approximately 10% of all human pregnancies end in spontaneous abortions. In the majority of such cases the etiology remains unknown, but anticardiolipin antibodies are gaining recognition as potential causes of recurrent miscarriage. MATERIAL/METHODS: The prevalence of anticardiolipin antibody IgG (IgGacl) in 60 pregnant patients with recurrent first trimester abortions ...

OBJECTIVE: To identify and investigate any dysfunction of neuromuscular transmission in episodic cluster headache. BACKGROUND: Abnormal neuromuscular transmission has been shown in migraine with aura and in migraine without aura by using single fiber electromyography. Especially for migraine with aura, a genetic cause has been postulated. Episodic cluster headache is ...

Classification of migraine or vertigo based only on clinical symptoms is rather difficult, especially in the postacute stage. The use of diagnostic instrumentation greatly aids clinicians in offereing objective measures of patient physiology. In migraine and vertigo, the "gold standard" objective measure has not been fully defined thereby hindering a ...

OBJECTIVE: Neuronal hyperexcitability might explain the comorbidity of migraine and epilepsy. Spreading depression, a postulated pathophysiological mechanism of epileptic seizures and migraine with aura, may hypothetically be the link between the disorders in these comorbid conditions. The aim of the present study was to determine whether certain clinical characteristics associated ...

Chronic daily headache (CDH) refers to a group of non-paroxysmal daily or near-daily headaches with peculiar characteristics that are highly prevalent in populations of neurological clinics and not uncommon among non-patient populations. Most of the patients with CDH had, as primary diagnosis, episodic migraine, which, with the time, presented a ...

OBJECTIVE: To investigate the central trigeminal circuits in migraine patients. MATERIALS AND METHODS: Short latency responses can be recorded in sternocleidomastoid (SCM) muscles after stimulation of the trigeminal nerve (trigemino-cervical reflex). This brainstem reflex was investigated in 20 healthy subjects, in 20 patients suffering from migraine with aura (MWA) and ...

The term "chronic daily headache" (CDH) is used to describe a patient who suffers from recurrent headache, at an average frequency of 15 days per month without an underlying serious medical condition. CDH, sometimes referred to as chronic non-progressive headache, was described in adults by Mathew et al. in 1987. ...

Cluster headache is the most severe among primary headaches. Positron emission tomography and functional MRI studies have demonstrated that the ipsilateral posterior hypothalamus is activated during cluster headache attacks and is structurally asymmetric in these patients thus indicating that cluster headache may originate at that level. These hypothalamic abnormalities in ...

BACKGROUND: Migraine headache is common and has multiple etiologies. A number of mitochondrial anomalies have been described for migraine, and mitochondrial dysfunction has been implicated as one potential pathophysiological mechanism. Carnitine is used by mitochondria for fatty acid transportation; its deficiency, however, has not been implicated in migraine pathophysiology. METHODS ...

Isolated inflammatory disease of the sphenoid sinus is very uncommon in the pediatric population. A 10-year review of all patients at our institution 16 years of age or younger with inflammatory sphenoid sinus disease found 8 patients with isolated sphenoid sinusitis and 3 with sphenoid mucoceles. The most common symptoms ...

OBJECTIVE: To measure in vivo, using diffusion tensor magnetic resonance imaging (DT-MRI) the extent of pathological damage of normal appearing brain tissue (NABT) from patients with migraine. METHODS: Dual echo and DT-MRI scans of the brain were acquired from 34 patients with migraine and 17 sex and age matched healthy ...

OBJECTIVES: Subclinical celiac disease (CD) has been associated with various neurological disorders, the most common being neuropathy and cerebellar ataxia. The aims of the present study were to assess the following: 1) the prevalence of CD in patients affected by migraine; 2) whether there are regional cerebral blood flow abnormalities ...

The main clinical features of CADASIL (cerebral autosomal dominant arteriopathy with subcortical infarcts and leucoencephalopathy) are stroke, dementia, and migraine. A reversible acute encephalopathy was the principal presentation in six of 70 patients in a British prevalence study. The episodes lasted seven to 14 days, presenting with fever, acute confusion, ...

OBJECTIVE: Fibrous dysplasia is a developmental skeletal disorder that may lead to distortion, expansion, and weakening of the bone. Craniofacial involvement by this entity is well recognized and is known to cause neurovascular impingement and cosmetic deformity; fibrous dysplasia of the clivus, however, is unrecognized and seldom reported. Differentiating this ...

To decide which patients with headache ought to be evaluated for SAH, physicians should focus on specific elements of the patient history, such as onset, severity, and quality of the headache and associated symptoms. These questions should be asked and the responses documented for every patient with a headache. The ...

OBJECTIVE: To determine the prevalence and clinical characteristics of headache in patients undergoing hemodialysis and to compare the prevalence of headache prior to and following the beginning of a hemodialysis program. BACKGROUND: About 70% of patients receiving hemodialysis complain of headache. Despite this, headaches have not been well studied in ...

PURPOSE: To investigate the visual fields in patients with migraine in terms of glaucomatous visual field defects. METHOD: Patients who attended our Neurology outpatient clinic complaining of headache and were diagnosed as migraine were enrolled in the study. Each patient was questioned for the frequency, side, localisation and severeness of ...

BACKGROUND AND OBJECTIVES: The occurrence of concomitant intracranial pathology in a patient with postdural puncture headache (PDPH) is rare. We present a patient who had a superior sagittal sinus thrombosis in addition to his PDPH. The signs and symptoms of intracranial pathology in patients with dural puncture headache, in addition ...

BACKGROUND: A possible link between Ménière's disease (MD) and migraine was originally suggested by Prosper Ménière. Subsequent studies of the prevalence of migraine in MD produced conflicting results. OBJECTIVE: To determine the lifetime prevalence of migraine in patients with MD compared to sex- and age-matched controls. METHODS: The authors studied ...

A 13-year-old boy and a 16-year-old girl both presented with headaches and nausea after they were diagnosed with severe acquired aplastic anemia. Both patients had symptoms and signs consistent with the clinical syndrome of pseudotumor cerebri including headaches, nausea, papilledema, and elevated intracranial pressure. Both patients were treated with therapeutic ...

OBJECTIVES: To identify parameters at first presentation after mild traumatic brain injury (MTBI) that are predictive of the severity of post-traumatic complaints (PTC) after six months. Early recognition of patients with MTBI who are at risk of developing PTC would be useful because early follow up at the outpatient clinic ...

We compared the clinical, psychological and pharmacological characteristics of patients with familial migraine and patients with sporadic migraine. Five hundred and thirty consecutive new patients attending our Headache Center over a two-year period were involved in the study. The patients were divided into two groups: A. Familial migraine (famM)--at least ...