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Query: UMLS:C0018681 (headache)
 56,091 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Numerous factors, such as location of pain, sex, frequency and pattern of occurrence, and symptoms, distinguish cluster headache from migraine. Cluster headache is characterized by severe unilateral periorbital pain. Attacks lasting from several minutes to several hours occur many times a day over a period of weeks to months. Opinions differ as to whether cluster headache is a variant of migraine or a completely different disorder. For relatively mild attacks, abortive treatment with ergotamine tartrate is usually successful. Cases which do not respond to abortive measures require prophylaxis.
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PMID:Cluster headache: relation to and comparison with migraine. 45 Aug 31

A study of 46 patients has shown that Clonazepam is an effective drug in preventing attacks of pain in essential trigeminal and glossopharyngeal neuralgia and in Sluder's syndrome. The therapeutic action of the drug is less evident in different types of migraine, among which only the combined headache presents good results to the treatment. The effective dose of this drug is generally not greater than 3 mg/die and does not give rise to side effects in long-term prescription.
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PMID:[Clonazepam in painful syndromes of the head]. 45 5

A series of 443 spinal anaesthetics is described. The procedures included operative vaginal delivery, removal of retained placenta and a miscellaneous group common to most obstetric units. Failure to provide effective relief of pain occurred in 5.2% of patients. There was one potentially serious complication, but with this exception hypotension was not a feature. Headache following spinal analgesia was experienced by 16.3% of patients, the frequency being greater among those who received spinal analgesia at or shortly after delivery, but was unrelated to the size of the needle (23-gauge of 25-gauge) used. Extradural blood patch promptly and permanently cured the headache. The duration of sensory and motor loss after operation varied considerably with the local anesthetic agent used. The re-introduction of spinal analgesia into British obstetric anaesthetic practice is advocated.
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PMID:Experience with spinal analgesia in a British obstetric unit. 46 70

The effect of the calcium antagonist, nifedipine, on menstrual pain was investigated in 40 women with severe, primary dysmenorrhoea and 36 of them were observed over 3 consecutive menstrual cycles. Twenty-six patients experienced good pain relief, 10 moderate relief and 4 reported no benefit. The frequency of symptoms associated with menstrual pain was not reduced. Fifteen women regularly suffering from migraine during the menstrual period reported increased headache after intake of the drug. Due to this side effect four of these patients did not continue treatment for more than one cycle. All patients had transient facial flushing occurring 15--30 min after drug intake; this was well tolerated. An increase in pulse rate was also invariably found. However, only 5 patients complained of palpitations. Twenty-five of the 36 women completing the three-month trial wanted to continue nifedipine therapy regularly. It is concluded that calcium antagonists like nifedipine can be used for treatment of severe primary dysmenorrhoea, and that further evaluations of these drugs are indicated.
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PMID:Trial of the calcium antagonist nifedipine in the treatment of primary dysmenorrhoea. 48 22

Medicaments are used to prepare for instrument abortions in the 1st trimester and as inducers of abortion in the 2nd trimester. The effects, side effects, and dangers depend on the substances used and the route of application, which can be vaginal, cervical, injection, instillation, extraamniotic, intraamniotic, intravenous, or intramuscular. In the past, intraamniotic instillation of a 20% salt solution was the most common 2nd trimester method in Japan, the US, and Eastern Europe, giving a success rate of 90%. Serious side effects prompted substitution of extraamniotic instillation, which rarely produces serious side effects. Instillation of a 60% urea solution into the amniotic fluid in combination with oxytocin or prostaglandin produces an abortion in 13-21 hours, with a failure rate of 3% and a frequency of cervical laceration of under 1%. Extraamniotic use of a .1% solution of rivanol yields a success rate of about 85%, with a relatively long average time to explusion of 24-41 hours. In case of failure the procedure can be repeated. The advantage of the Rivanol method is the rarity of infectious complications. Alcohol is not used as a human abortifacient because it produces necrosis in the decidua and placenta. Prostaglandins are used in most 2nd trimester abortions. Research is underway to identify derivatives that will have an extended uterine impact without serious side effects. Different routes of administration have different effectiveness rates and dangers. All prostaglandins cause side effects including pain during uterine contractions, gastro-intestinal reactions, nausea, vomiting, fever, and headaches. Specific preparations are associated with other effects, some of them life-threatening. Emergency treatment should be available when these substances are used. Adjuvant measures may be employed before adminstration of an abortifacient agent to soften the cervix, or after administration to hasten the procedure. The choice of procedure depends upon the personality, health, and other characteristics of the woman and the experience of the doctor and the clinic.
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PMID:[Chemical methods of abortion]. 48 68

The clinical picture of the so-called subforaminal stenosis headache (Gutmann) and its surgical treatment (Roesner) have been presented. We have analyzed our findings in 119 patients and 55 operations. The clinical picture is characterized by increasing pain in the upper cervical and occipital region which in later stages may be accompanied also by other symptoms like disturbances of concentration, memory, libido, and potency, as well in some cases by symptoms similar to those of a secondary chronic myelopathy. The syndrome is caused by a subforaminal stenosis of the dural sac which regularly is compressed by the posterior atlas arch in connection with either morphological variations of the base of the skull or by static-functional deviations of the cranio-cervical region. The compression of the dural sac of the cranio-cervical region results in an impairment of its air chamber function, and additionally may disturb the connections between the intracranial and intraspinal venous plexus. By both factors the physiologically important smoothing function of the CSF space of the cranio-cervical region concerning intracranial pressure changes is disturbed. Treatment of choice is a laminectomy of the dorsal arch of the atlas and an osteoclastic dilatation of the foramen magnum but without opening of the dura. The results of this procedure are excellent.
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PMID:The subforaminal stenosis headache. 51 89

A group of moderately to severely depressed individuals with moderate anxiety were studied to determine the frequency and nature of pain complaints and their response to doxepin. It was discovered that 100% of these subjects had chronic pain complaints, most of which paralleled the course of depression. Headache was most commonly noted. Doxepin's analgesic effects were intimately associated with its antidepressant effects. There was a highly significant relationship between improvement of depression and reduction of pain on doxepin (P less than 0.005). Conversely, patients who obtained minimal antidepressant effect also obtained minimal analgesic effect. Psychophysiologic and biochemical hypotheses of this association of pain and depression are discussed.
Pain 1979 Dec
PMID:The effectiveness of tricyclic antidepressants in the treatment of coexisting pain and depression. 53 Jul 39

The Authors have subjected 14 migraine patients to Doppler ultrasonic technique. Examinations have been performed on both common carotid arteries, either in headache phase or in pain-free periods. Results in each case suggest variable hemodynamic patterns during migraine attacks. Possible pathogenic mechanisms are discussed.
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PMID:[Doppler observations in migraine patients (author's transl)]. 55 14

Despite the recent publicity given to studies pointing out the negative side effects associated with the use of oral contraceptives, the pill is still the most common form of contraceptive used in Great Britain and constitutes the form of contraception for many women. Some of the negative effects currently receiving wide publicity, no longer represent a serious threat for the pill user; many of these effects have been negated or ameliorated by modifying the composition of the pills. In combined pills the estrogen content has been reduced from 150ug to 20-35ug. In the 2 major studies linking oral contraceptives with the development of cardiovascular disease most of the women in the studied population had taken pills containing 50-100ug of estrogen. Given the wide choice of pills currently available, many of the negative effects, such as nausea and pain, cna be ameliorated by choosing a more appropriate oral contraceptive for the specific patient. Other side effects such as headaches and poor cycle control can be treated by regimen modification. Although there is a relationship between pill use and hypertension, pills containing levonorgestrel in combination with 30ug of ethinyloestradiol have only a slight effect on blood pressure. Lactation is not reduced for women who take progestogen only pills. Fertility is successfully restored in almost all women shortly after they stop using the pill. Drug interaction failures can be avoided in many cases by prescribing pills containing 50ug of estrogen for women taking other drugs. In order to obtain immediate effectiveness, the combined pill can be started on the 1st day of the period instead of waiting until the 5th day.
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PMID:Oral contraception. 57 14

Patients suffering from migraine, cluster headache and atypical cluster headache, including patients with chronic paroxysmal hemicrania, were studied with respect to corneal temperature, intraocular pressure and corneal indentation pulse amplitude changes during pain attacks. Significant rises in these three parameters were deomonstrated during attacks of cluster headache and atypical cluster headache, indicating that intraocular vasodilation with increased ocular blood flow occurs during attacks. No definite changes were found in migraine. The results strongly suggest that significant pathophysiological differences exist between migraine and cluster headache. The point is stressed that these disorders probably represent separate pathogenetic entities and should be classified as such, and not be grouped together within an ill-defined group of "vascular headache".
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PMID:Cluster headache syndrome and migrain. Ophthalmological support for a two-entity theory. 57 45


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