noradrenaline/headache

We have previously shown decreased lipolysis in both phases of cluster headache (CH), as an indication of a sympathetic dysregulation. Reduced lipolysis could be a result of diminished beta-receptor sensitivity in adipose tissue. The aim of this study was to measure the lipolytic response to

Although reflexes in human jaw muscles have been extensively studied, the neurotransmitters involved in the regulation of these reflexes are not well known. The aim of the present study was to investigate whether amitriptyline, a combined serotonin and noradrenaline re-uptake inhibitor, modulates

We have previously shown decreased, nocturnal lipolysis in both phases of cluster headache (CH). Lipolysis is stimulated by noradrenaline (NA), growth hormone (GH) and cortisol, and inhibited by insulin, hormones which are directly or indirectly regulated by the hypothalamus. Our aim was to

The goal of this study was to explore the relationship between indicators of sympathoneural, sympathomedullar and hypothalamic-pituitary-adrenocortical (HPA) activity and stress-induced head and shoulder-neck pain in patients with migraine or tension-type headache (TTH). We measured noradrenaline,

The cerebral circulation is invested by a rich network of neuropeptide Y (NPY) and noradrenaline containing sympathetic nerve fibers in arteries, arterioles and veins. However, the nerve supply of vasoactive intestinal peptide (VIP), substance P (SP) and calcitonin gene-related peptide (CGRP)

Neuropeptide Y (NPY) is widely distributed throughout sympathetic nerve endings where it is co-stored and co-secreted with noradrenaline. It is considered a marker of noradrenergic function. To determine the role of NPY in the pathogenesis of juvenile headache, we determined its plasma levels in two

Treatment was interrupted abruptly in 6 hypertensive patients receiving clonidine 0-45-5-4 mg daily. Blood-pressure rose to pretreatment levels within 24-48 h of withdrawal and was accompanied by insomnia, headache, flushing, sweating, and apprehension. These symptoms began 18-20 h after the last

Depression and painful symptoms occur frequently together. Over 75% of depressed patients report painful symptoms such as headache, stomach pain, neck and back pain as well as non-specific generalized pain. In addition, World Health Organization data have shown that primary care patients with

Sixteen patients with a headache resembling the so-called "tension headache" and a clear response to doxepin (demonstrated in a previous work) were given femoxetine, 400 mg p.d., and placebo in a cross-over, double-blind fashion. Only single blindness was kept in the last third of the study. Placebo

Amitriptyline, which is a noradrenaline reuptake and 5-HT reuptake inhibitor, has an established role in the management of chronic tension-type headaches. In a single-blind study, patients with chronic tension-type headache were randomized to either fluoxetine 20 mg (a selective 5-HT reuptake

Aim To address whether, in patients with chronic migraine and medication overuse headache, mindfulness-based treatment is associated with changes in plasma levels of catecholamines and elusive amines that are similar to those observed in patients undergoing pharmacological prophylaxis. Methods In

The aim of this study was to display the result obtained by the contingent negative variation (CNV) recording in patients suffering from headache. Eighty-five patients were taken into account: 59 with migraines (M) and 26 with tension headache (TH). A typical CNV pattern (high CNV amplitude with no

An amplified ciliospinal reflex response has been documented in patients with cluster headache, lacking a Horner-like syndrome. The mechanism is unknown. Tentatively, it may be due to an increased release of monoamines from post-ganglionic sympathetic nerve endings or an increased density of

Some clinical as well as pharmacological indications seem to suggest that a reduction of the noradrenergic tone occurs in cluster headache (CH), during both the active and remission periods. But sharp fluctuations of the sympathetic system may trigger the attacks. Clonidine, an alpha-2-adrenergic

The paper presents an analysis of the influence of 10 sessions of phototherapy (exposure to bright white light, 3300 lux) in 9 children with episodic headache of tension (EHAT), in 21 children with chronic headache of tension (CHAT) and in 10 children with migraine. Clinical complaints, mood,