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Query: UMLS:C0027497 (nausea)
 23,468 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

The effect of a new analgesic compound (propoxyphene, acetaminophen, caffeine, hydroxyzine) was investigated in a single-blind study comparing it with plain acetaminophen administered to forty patients with tension headache. For the study, patients were assigned to one of two groups of twenty each. Starting dose for each group was one to two tablets followed by one tablet every four to six hours. The results show that 90% clinical success was obtained with the analgesic compound, while a 45% success was obtained with plain acetaminophen. This is a statistically significant difference. Side-effects observed with analgesic compound were primarily drowsiness and dizziness of mild intensity; acetaminophen caused gastro-intestinal alterations (nausea, vomiting) and dizziness of greater severity. Therapy was withdrawn in 20% of patients taking acetaminophen because of side-effects. The dosage of analgesic compound required to control each episode of tension headache was smaller than that of acetaminophen. These results can be explained by a possible potentiation of pharmacological activity of the compound's components. It can be concluded that the analgesic compound is a new and effective combination for the symptomatic treatment of tension headache.
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PMID:Study of a new analgesic compound in the treatment of tension headache. 79 81

In 740 representative normal subjects a diagnostic headache interview and a neurological examination provided the necessary information to classify headache disorders according to the operational diagnostic criteria of the International Headache Society (IHS). Sixteen per cent (n = 119) had migraine, 78% (n = 578) tension-type headache. In migraineurs, pain was of a pulsating quality in 78%, severe in 85%, unilateral in 62%, and aggravated by routine physical activity in 96%. Tension-type headache was of a pressing quality in 78%, mild or moderate in 99%, bilateral in 90%, and 72% had no aggravation by physical activity. The accompanying symptoms of nausea, photo- and phonophobia occurred frequently and were usually moderate or severe in migraine subjects, and if present in subjects with tension-type headache, they were usually mild. Only two subjects had unclassifiable headache. The IHS Classification is thus exhaustive. The criteria may be improved by mandatory demands to the criterion of pain intensity leaving other features of pain as supportive for the diagnosis and by including graded severity of accompanying symptoms. A specific proposal is given.
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PMID:A population-based analysis of the diagnostic criteria of the International Headache Society. 188 68

About half of the aneurysm patients admitted to neurosurgical departments experience warning symptoms in the form of minor bleeding episodes days or even several months before a major haemorrhage occurs. Headache is the most common symptom of this warning leak, occurring in 9 out of 10 patients. The onset of headache is sudden and is unusual in severity and location, being unlike any headache the patient has otherwise experienced. It is frequently accompanied by transient nausea, vomiting, visual disturbances or meningism. Medical advice may be sought by the patient but all too often the diagnostic importance of a warning headache is missed. It is misinterpreted as attacks of migraine, tension headache, the 'flu, sinusitis, or a "sprained neck". A more vigilant attention to the presence of a warning headache probably offers the greatest opportunity for altering the otherwise serious natural history of aneurysmal subarachnoid haemorrhage. If a warning headache is suspected, lumbar puncture is the examination of choice, once CT scanning has ruled out an intracranial mass lesion.
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PMID:Headache as a warning symptom of impending aneurysmal subarachnoid haemorrhage. 203 71

Classification, epidemiology, pathophysiology, and therapy of migraine, cluster, and muscle-contraction (tension) headaches are reviewed. Migraine headache is related to vasomotor changes and is often preceded or accompanied by neurologic symptoms, nausea, and vomiting. Ergot alkaloids are used in acute migraine episodes; products containing caffeine are sometimes used for synergy. Other agents including antiemetic and sedative drugs and a combination product containing isometheptene mucate , dichloralphenazone , and acetaminophen have been used. Methysergide is the drug of choice for migraine prophylaxis. Of all patients with cluster headache, 90% experience episodes that occur in series separated by intervals as short as one week or as long as 25 years, and the remaining 10% have chronic headache. Pain is unilateral, nausea and vomiting are rare, and there is no aura. Pathophysiology is thought to be similar to that of migraine. Supportive treatment includes drug therapy to improve sleep and avoidance of alcohol and vasodilating agents. Aerosol ergot preparations may be effective for treatment of acute episodes . Prednisone has been used both as an abortive agent and for prophylaxis, while ergotamine, methysergide, and lithium have been tried prophylactically. Chronic tension headache is a constant, tight, pressing, or bandlike sensation in the frontal, temporal, or occipital area that occurs daily. The deep, steady ache differs from the throbbing sensation of vascular headache. Constant overcontraction of scalp muscles may be a cause. Heat, massage, and stretching are used to alleviate excess muscle contraction. Tension headache has been treated with analgesics, nonsteroidal anti-inflammatory agents, muscle relaxants, and amitriptyline. Drug treatment of headache must be based on headache type and tailored to individual response. Bio-feedback may be useful in some patients when combined with drugs.
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PMID:Classification, mechanisms, and management of headache. 637

Seven hundred nineteen young patients attending 21 Italian headache care settings were evaluated by a diagnostic headache interview and a neurological examination. Headache disorders were classified according to the current 1988 criteria of the International Headache Society (IHS); 54.9% of the patients suffered from migraine, 33.9% from tension-type headache, 1.9% from secondary headache, and 3.4% had non-classifiable headache. A further 5.9% of the patients were not classified due to incomplete questionnaires. Of the 395 patients with migraine, 44.5% were affected by migraine without aura, 29.9% by migraine with aura, 1.3% from other migraine forms, and 24.3% by migrainous disorders which do not fulfill the 1988 IHS diagnostic criteria for headache. Among the 244 patients with tension-type headache, 51.6% had episodic tension-type headache, 15.2% chronic tension-type headache, and 33.2% headache of the tension-type which does not fulfill the 1988 IHS criteria for episodic and chronic tension-type headache. In young migraine patients, pain was of a pulsating type in 55.7%, severe in 57.8%, unilateral in 42.6%, and aggravated by routine physical activity in 38.9%. Tension-type headache was described as pressing in 73.8%, mild or moderate in 75.7%, bilateral in 87.4%, and not aggravated by routine physical activity in 85.5%. The duration of pain was less than 2 hours in 35% of the cases in migraine sufferers and less than 30 minutes in 26.7% of tension-type headache sufferers. Nausea, phonophobia, and photophobia were present in at least half of the migraine patients and in one third of tension-type headache patients, respectively.(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:Applicability of the 1988 IHS criteria to headache patients under the age of 18 years attending 21 Italian headache clinics. Juvenile Headache Collaborative Study Group. 772 75

In replication of two recent studies, it was intended to show that headache symptoms obtained by means of questionnaires fit a categorial model, provided that appropriate methods of data analysis are used. In addition, the questions which are best posed to obtain a succinct classification should be determined. Configural frequency analysis (CFA) was applied to 7 answers for headache symptoms in 2 samples (n = 602 and 606). In both samples classification became more succinct when the symptoms taken into consideration were reduced to 5. Questions for the quality of pain (pulsating vs not pulsating) did not supply much information nor did the question about aggravation during physical activity in Sample I and for photophobia in Sample II enhance the succintness of the classification. Based on 5 symptoms, however, namely: (1) pain occurring in attacks; (2) unilaterality; (3) visual prodromi; (4) nausea/vomiting and (5) photophobia in Sample I, aggravation during physical activity in Sample II, CFA clearly revealed a few headache syndromes. They could easily be interpreted as migraine with aura, migraine without aura, and tension headaches. Combinations of both migraine and tension headache symptoms did not occur more often and sometimes less often than expected by chance.
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PMID:Headache classification based on questionnaire data: which symptoms are especially suitable? 776 10

Ten patients with menstrually related migraine headaches and significant features of cluster headache are described. The mean age of onset of the headache was 29 years. The duration of the pain was more typical for migraine, with an average of 3 days. The pain was sharp with associated tear formation and nasal congestion. Eight of the women described significant nausea. Only one reported any type of cluster headache outside of the menstrual time. Four patients experienced tension headaches, and four also had migraines not related to menses (without cluster features). Preventive medications were generally not helpful. The abortive medications that did help included sumatriptan, Cafergot PB suppositories, and corticosteroids. Oxygen was useful in two patients. While analgesics did help three patients, lidocaine nasal spray was ineffective in four of the women.
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PMID:Menstrual migraine with features of cluster headache. A report of 10 cases. 898 89

Headache is an extremely common symptom in primary care practice. Despite the ubiquity of the pain, differential diagnosis of headache is not difficult, provided the clinician obtains a comprehensive history. A complete physical examination and specific testing may be required to rule out other underlying causes, but headache itself falls into 3 main classes that are readily identified. Migraine headache occurs most commonly in women, is of moderate to severe intensity, and is often accompanied by nausea and increased sensitivity to light and sound. Cluster headache describes multiple recurrent attacks of severe unilateral pain and occurs most frequently in men. Tension-type headache is the most common form, characterized by mild to moderate dull pain that is often brought on by stress and/or depression. Understanding the triggers and manifestations of these headache types is essential for effective management.
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PMID:Headache diagnosis. 1068 84

Tension-type headache typically causes pain that radiates in a band-like fashion bilaterally from the forehead to the occiput. Pain often radiates to the neck muscles and is described as tightness, pressure, or dull ache. Migraine-type features (unilateral, throbbing pain, nausea, photophobia) are not present All patients with frequent or severe headaches need careful evaluation to exclude any occult serious condition that may be causing the headache. Neuroimaging is not needed in patients who have no worrisome findings on examination. Treatment of tension-type headache typically involves the use of over-the-counter analgesics. Use of pain relievers more than twice weekly places patients at risk for progression to chronic daily headache. Sedating antihistamines or antiemetics can potentiate the pain-relieving effects of standard analgesics. Analgesics combined with butalbital or opiates are often useful for tension-type pain but have an increased risk of causing chronic daily headache. Amitriptyline is the most widely researched prophylactic agent for frequent headaches. No large trials with rigorous methodologies have been conducted for most non-medication therapies. Among the commonly employed modalities are biofeedback, relaxation training, self-hypnosis, and cognitive therapy.
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PMID:Tension-type headache. 1232 65

Headaches are common during childhood and become more frequent in adolescence. The rational, cost-effective evaluation of children with headache begins with a careful history. The first step is to identify the temporal pattern of the headache -acute, acute-recurrent, chronic-progressive, chronic-nonprogressive, or mixed. The next step is a physical and neurologic examination. Neuroimaging is not routinely warranted in the evaluation of childhood headache and should be reserved for use in children with acute or chronic-progressive patters of abnormalities in neurologic examination. Pediatric migraine differs from adult migraine. Recent studies indicate the need to revise diagnostic criteria for pediatric migraine, which would allow its real prevalence in this age group to be determined. The sensitivity and specificity of the International Headache Society (IHS) criteria for childhood migraine would be increased if the minimum duration of migraine were reduced and if a diagnosis of migraine were allowed when severe headache is associated with nausea, even though the criteria of location, quality, and aggravation by physical activity are not fulfilled. There are no differences in the fulfillment of the IHS criteria for migraine and tension-type headache between children and adolescents. Independent of age, the intensity of headache and the presence or absence of nausea are the most important features for differentiating the two major types of idiopathic headache.Migraines, migraine variants, tension headache and other types of headache often present for the first time during childhood and require close follow-up by the pediatrician. Investigation into this disorder is still developing.
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PMID:[Childhood headache. A diagnostic approach]. 1246 47


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