Common migraine as a weekly and seasonal headache

The aim of this study was to demonstrate that a possible recurrence may pertain to migraine attacks (MAs). The study was carried out by checking the personal diaries of 30 migraine sufferers ("migraineurs") who carefully annotated the date of their MA over twelve consecutive months. The group was composed of 15 males and 15 females, ranging in age from 17 to 37 years. The individual MAs were summarized in order to obtain the time-qualified frequency per each time period of recurrence. The periodicity in time data series was analysed by means of the Single Cosinor method. The rhythmometric analysis was found to be highly statistically significant; the circaseptan (P = 0.007) and circadian (P = 0.004) recurrence of MA showing critical incidence on Sunday and in January, respectively. No circatrigintan periodicity was validated in relation to the solar and lunar months or menstrual cycle. These findings suggest to us a possible linkage of MA to environmental factors which entrain the routine of our lives. Because of the circaseptan and circannual repetitivities, common migraine syndrome was defined as a "weekly and seasonal headache".     

Time preference of headache attack and chronotype in migraine and tension-type headache

ABSTRACT

Migraine attacks have a time preference of headache attack (TPHA). Chronotype is the propensity for an individual to sleep at a particular time during a 24-h period. However, limited evidence exists regarding the association between TPHA and chronotype in individuals with migraine or tension-type headache (TTH). The aim of the present study is to investigate TPHA and chronotype in individuals with migraine and TTH, which are two of the most common primary headaches. One hundred sixty-nine first-visit migraine and TTH participants were consecutively enrolled. Information on sleep onset time and wake up time on workdays and free days, and TPHA were investigated with a face-to-face interview using a questionnaire booklet. Chronotype was assessed, using the midpoint of sleep on free days, corrected for sleep extension on free days (MSFsc), by subtracting one-half of the average weekly sleep duration. Headache frequency per month, headache intensity, impact of headache, sleep quality, daytime sleepiness, insomnia severity, and mood status were also assessed. Time preference of headache attack was reported for 45.5% and 44.8% of participants with migraine and TTH, respectively. Migraineurs with TPHA had an earlier MSFsc than did migraineurs without TPHA (1:18 a.m. ± 282 min vs. 4:18 a.m. ± 186 min; p = .022). Among migraineurs with TPHA, a later MSFsc was associated with a later preferential time of attack (β = 1.3, 95% confidence interval [CI] = 0.6–2.1, p = .004). A later MSFsc was significantly correlated with a higher headache frequency per month among migraineurs with TPHA (β = 1.9, 95% CI = 0.3–3.4, p = .023), but was not significantly correlated among migraineurs without TPHA (β = 1.4, 95% CI ?1.7–4.4, p = .332). Among TTH participants with TPHA, MSFsc was not significantly associated with a preferential time of attack (β = ?0.2, 95% CI = ?1.0 to 0.6, p = .611). Headache frequency was not associated with MSFsc among TTH participants with TPHA (β = 0.2, 95% CI = ?1.2 to 1.6, p = .792) or among TTH participants without TPHA (β = 0.4, 95% CI = ?0.5 to 1.3, p = .354). In conclusion, approximately one-half of participants with migraine and TTH reported having TPHA. Migraineurs with TPHA had an earlier chronotype than did migraineurs without TPHA. A later chronotype was associated with increased headache frequency and a later time of attack among migraineurs with TPHA. Among participants with TTH, TPHA and headache frequency were not significantly associated with chronotype.     

Prevalence of headache and migraine in schoolchildren.

OBJECTIVES--To determine the prevalence rates of the various causes of severe headache in schoolchildren, with special emphasis on migraine and its impact on school attendance. DESIGN--Population based study in two stages, comprising an initial screening questionnaire followed by clinical interviews and examination of children with symptoms and a control group of asymptomatic children matched for age and sex. SETTING--67 primary and secondary schools in the city of Aberdeen. SUBJECTS--2165 children, representing a random sample of 10% of schoolchildren in Aberdeen aged 5-15 years. MAIN OUTCOME MEASURES--(a) the prevalence of migraine (International Headache Society criteria) and of other types of headache; (b) the impact of migraine on school attendance. RESULTS--The estimated prevalence rates of migraine and tension headache were 10.6% (95% confidence interval 9.1 to 12.3) and 0.9% (0.5 to 1.5) respectively. The estimated prevalence rates for migraine without aura and migraine with aura were 7.8% (95% confidence interval 6.5 to 9.3) and 2.8% (2.0 to 3.8) respectively. In addition, 10 children (0.7%) had headaches which, though lasting less than two hours, also fulfilled the International Headache Society criteria for migraine, 14 (0.9%) had tension headaches, and 20 (1.3%) had non-specific recurrent headache. The prevalence of migraine increased with age, with male preponderance in children under 12 and female preponderance thereafter. Children with migraine lost a mean of 7.8 school days a year due to all illnesses (2.8 days (range 0-80) due to headache) as compared with a mean of 3.7 days lost by controls. CONCLUSIONS--Migraine is a common cause of headache in children and causes significantly reduced school attendance.     

Cephalic vasomotor feedback in the modification of migraine headache

The effect of cephalic vasomotor response (CVMR) and frontalis electromyographic (EMG) feedback on control of temporal arterial vasoconstriction and frontalis muscle activity in migraine and muscle contraction headache patients was investigated. A single subject multiple baseline design (across subjects and responses) was introduced to evaluate (1) patterning in the two physiological systems and (2) the effects of CVMR and EMG feedback on headache activity. The data indicated that (a) all four patients demonstrated an ability to control CVMR activity during CVMR feedback and EMG during EMG feedback, (b) idiosyncratic patterns of physiological activity emerge during feedback training, and (c) learned control of the pain mechanism for muscle contraction and migraine headaches was related to reduced frequency and duration of these headaches.Portions of this paper were presented at the Ninth Annual Convention of the Association for Advancement of Behavior Therapy, San Francisco, 1975.     

Precipitating and relieving factors of migraine versus tension type headache

Background

The correlation between intracranial pressure (ICP) and intraocular pressure (IOP) is still controversial in literature and hence whether IOP can be used as a non-invasive surrogate of ICP remains unknown. The aim of the current study was to further clarify the potential correlation between ICP and IOP.

Methods

The IOP measured with Goldmann applanation tonometer was carried out on 130 patients whose ICP was determined via lumber puncture. The Pearson correlation coefficient between ICP and IOP was calculated, the fisher line discriminated analysis to evaluate the effectivity of using IOP to predict the ICP level.

Results

A significant correlation between ICP and IOP was found. ICP was correlated significantly with IOP of the right eyes (p?<?0.001) and IOP of the left eyes (p?=?0.001) and mean IOP of both eyes (p?<?0.001), respectively. However, using IOP as a measurement to predict ICP, the accuracy rate was found to be 65.4%.

Conclusion

Our data suggested that although a significant correlation exists between ICP and IOP, caution needs to be taken when using IOP readings by Goldmann applanation tonometer as a surrogate for direct cerebrospinal fluid pressure measurement of ICP.     

Evaluation of home-based thermal biofeedback treatment of pediatric migraine headache

Sixteen children and adolescents with migraine headache were treated with thermal biofeedback. Seven were seen individually in the clinic while the other nine participated in a limited-contact, partly home-based regimen. Evaluation of headache diary data from 4-week monitoring periods before and after treatment showed significant (p less than .01) reduction in headaches, with no significant difference in efficacy between the two conditions.     

Precipitating and relieving factors of migraine versus tension type headache

ABSTRACT: BACKGROUND: To determine the differences of precipitating and relieving factors between migraine and tension type headache METHODS: This is a cross sectional study. We retrospectively reviewed the records of 250 migraine patients and 250 patients diagnosed as tension type headache from the specialized headache clinic in Dept. of Neurology, Dhaka Medical College Hospital. Data were collected through a predesigned questionnaire containing information on age, sex, social status and a predetermined list of precipitating and relieving factors. RESULTS: In this study, the female patients predominated (67%). Most of the patients were within 21--30 years age group (58.6%). About 58% of them belonged to middle class families. The common precipitating factors like stress, anxiety, activity, journey, reading, cold and warm were well distributed among both the migraine and tension type headache (TTH) patients. But significant difference was demonstrated for fatigue (p < 0.05), sleep deprivation (p < 0.05), sunlight (p < 0.01) and food (p < 0.05), which were common among migraineurs. In consideration of relieving factors of pain, different maneuvers were commonly tried by migraineurs and significant difference were observed for both analgesic drug and massage (p < 0.05), which relieved migraine headache. But maneuvers like sleep, rest and posture were used by both groups. CONCLUSION: The most frequent precipitating factors for headache appear to be identical for both migraine and TTH patients. Even though some factors like fatigue, sleep deprivation, sunlight and food significantly precipitate migraine and drug, massage are effective maneuver for relieving pain among migrianeurs.     

Evaluation of home-based thermal biofeedback treatment of pediatric migraine headache

Sixteen children and adolescents with migraine headache were treated with thermal biofeedback. Seven were seen individually in the clinic while the other nine participated in a limited-contact, partly home-based regimen. Evaluation of headache diary data from 4-week monitoring periods before and after treatment showed significant (p<.01) reduction in headaches, with no significant difference in efficacy between the two conditions.This research was supported in part by grants from NIMH, MH-41341, and NINCDS, NS-23440.     

Cardiovascular responses to cognitive stress in patients with migraine and tension-type headache

Background  

The purpose of this study was to investigate the temporal relationship between autonomic changes and pain activation in migraine and tension-type headache induced by stress in a model relevant for everyday office-work.     

Blood volume pulse biofeedback in the treatment of migraine headache: A controlled evaluation

In order to evaluate the specific effects of blood volume pulse (BVP) biofeedback in the treatment of migraine headaches, 21 female migraine patients were randomly assigned to one of three experimental conditions: temporal artery constriction feedback, temporal artery dilation feedback, or waiting list. Biofeedback training consisted of 15 sessions over an 8-week period. All patients completed 5 weeks of daily self-monitoring of headache activity and medication before and after treatment. Results showed that constriction and dilation biofeedback were equally effective in controlling migraines and produced greater benefits than the waiting-list condition. No significant relationships were found between therapeutic gains and BVP self-regulation skills. However, further analyses revealed that changes in headache activity and medication were associated with changes in vasomotor variability. The current rationale for the use of BVP biofeedback in the treatment of migraine is questioned and a new one is proposed.     

Significance of mild cervical cytologic atypia in a sexually transmitted disease clinic population

While the clinical management of patients with cytologic atypia consistent with cervical intraepithelial neoplasia (CIN) is well established, the management of so-called nondyskaryotic or benign atypias is controversial. The natural history of such atypias was prospectively studied in 124 patients attending a sexually transmitted disease clinic. The benign atypias were subdivided into different categories according to the cell type involved, and the patients were followed cytologically and colposcopically without cervical biopsy until they reached one of the study end points. Benign atypias often signified the presence of CIN: 17% of the patients had a smear consistent with CIN on the first study visit, and an additional 24% had such a smear by six months of follow-up. After 30 months of follow-up, the overall cumulative rate of biopsy-confirmed CIN 2 to CIN 3 was 13.5%; it was 12.5% among those with two consecutive smears showing benign atypias. Of the ten patients who reached biopsy-confirmed CIN 2 to CIN 3, a cytologic smear consistent with CIN was obtained in less than one year of follow-up in all but one case; however, colposcopic evidence of progression was seen in only half of the ten cases, suggesting a sampling error rather than true progression in many cases. Patients with metaplastic cell atypia had a higher progression rate to biopsy-confirmed CIN 2 to CIN 3 (21%) than did those with nonmetaplastic cell atypia (3%). This study provides direct evidence of the potential significance of metaplastic atypia as a marker of CIN. We conclude that patients with mild atypia are often found to have CIN and warrant further investigation by colposcopy and biopsy.     

West Indian diabetic population of a large inner city diabetic clinic.

West Indians form a sizable minority of diabetics attending many inner city diabetic clinics. There are 554 diabetics of West Indian origin on our computer files--7% of the total recorded clinic population. Of these 554 patients (56% female, 44% male), 70% have been diagnosed within the past five years; and only 9% have had diabetes for over 10 years; in only five (1%) was diabetes diagnosed before the age of 20. Sixteen per cent were taking insulin, but only 4% of the total West Indian population were truly insulin dependent. Of 65 patients admitted in hyperglycaemic coma or precoma over the past three years, 10 were of West Indian origin; eight of these 10 had hyperosmolar coma compared with only six of the remaining 55. We conclude that diabetics of West Indian origin attending our clinic show differences in the distribution of age and duration of diabetes from the caucasian population. Most are non-insulin dependent, and the frequency of hyperosmolar coma is higher than that of ketoacidosis. Diabetics of West Indian origin may have a different pattern of disease from the rest of the clinic population.     

The utility of a health risk assessment in providing care for a rural free clinic population

Background

Free clinics are an important part of our country's health safety net, serving a working poor uninsured population. With limited resources and heavily dependent upon volunteer health care providers, these clinics have historically focused on stopgap, band-aid solutions to the population's health problems. Embracing a new paradigm, free clinics are now prioritizing resources for disease prevention and health promotion.

Methods

We initiated a Healthy Friday Clinic project in a rural, southwest Virginia free clinic. The clinic operated every Friday and was open to all people eligible for care in the free clinic. Each participant completed a 43 question Health Risk Appraisal which was used to calculate current risk age (age as determined by current lifestyle choices), optimal risk age (age with optimal lifestyle choices) and potential risk years gained (current risk age - optimal risk age) as well as a ranked listing of modifiable risk factors.

Results

The total sum of potential risk years gained in the free clinic population of 186 subjects was 371.4. Frequency distributions on potential risk years gained by each of the eleven modifiable risk factors revealed the following, in order of impact: quitting smoking could result in a total of 173.5 risk years gained; reducing alcohol consumption, 64.2 years gained; reducing blood pressure, 50.8 years gained; increasing seatbelt use, 38.2 years gained; weight reduction, 24.7 years gained; having regular mammograms, 6.8 years gained; reducing cholesterol levels, 5.8 years gained; reducing frequency of speeding while driving, 3.5 years gained; having regular pap tests, 2.3 years gained; improving HDL levels, 0.9 years gained; and reducing use of smokeless tobacco, 0.8 years gained. Each person received an individualized letter explaining his evaluation along with resources for making changes.

Discussion

Health risk assessments play a role in changing health beliefs and behaviors by providing subjects with individualized feedback on how their lifestyle choices impact their health and well-being. Summed data from health risk appraisals can also be a useful tool in determining the allocation of limited health resources. Whether health risk assessments impact health outcomes directly needs to be studied.

     

Migraine signaling pathways: amino acid metabolites that regulate migraine and predispose migraineurs to headache

Molecular and Cellular Biochemistry - Migraine is a common, debilitating disorder for which attacks typically result in a throbbing, pulsating headache. Although much is known about migraine, its...     

Psychological comparisons of irritable bowel syndrome to chronic tension and migraine headache and nonpatient controls

Comparisons were made among patients with IBS (n=55), tension headache (n=69), or migraine headache (n=68) and nonpatient controls (n=64) on the MMPI and several other psychological tests, including BDI, STAI, Life Events, and Psychosomatic Symptom Checklist. With two nonsignificant exceptions (MMPI scale F and Life Events) the groups were consistently ordered, in terms of increasing psychological distress: Normals < Migraine Headache < Tension Headache < IBS. The IBS patients were more like the tension headache patients than any other group. Subgroups of IBS patients, on the basis of presence or absence of diarrhea or constipation in addition to abdominal pain, were generally not significantly different on the psychological tests.