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

The profile and prognosis of symptoms of 87 patients (mean age 38.6 years) in whom a chronic organic solvent intoxication due to tri- or perchloroethylene or mixtures of solvents had been diagnosed 3-9 years earlier were examined by means of an interview. Both at the time of diagnosis and upon reexamination, the most common symptoms were abnormal fatigue, memory disturbances and headache. Also dizziness, sleep disturbances, sensory symptoms in the extremities, mental depression, concentration difficulties, psychic irritability, emotional lability, tremor and nausea were present in over 60% of patients at the time of diagnosis. Upon reexamination, 52% of the intoxication patients with no other contributing neurological disease felt that their overall subjective condition was better than at the time of diagnosis, 21% felt that it was worse, and 27% reported no change. Most of the individual symptoms had more often changed for the better than for the worse; the differences were statistically significant with regard to abnormal fatigue, headache, dizziness, sleep disturbances, nausea, and emotional lability, whereas memory disturbances had changed in the opposite direction. Younger persons, who had had a longer follow-up period and without regular check-ups at the Institute of Occupational Health seemed to have better prognosis at the group level. Due to the great variation between the individuals, the prognosis was, however, impossible to predict in individual cases.
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PMID:Prognosis of symptoms in patients with diagnosed chronic organic solvent intoxication. 715 5

80 patients with idiopathic sudden hearing loss existing no longer than 10 days were included in a randomised reference-controlled study. The therapeutic value of Ginkgo EGb 761 (Tebonin) + HAES was compared to that of Naftidrofuryl (Dusodril)+HAES. The main mechanisms of action of EGb 761 are a vasoregulating activity (increased blood flow), the platelet activating factor antagonism and a prevention of membrane damage caused by free radicals. Naftidrofuryl has antiserotonergic and therefore vasodilatory properties. The statistical analysis of the audiometric data was performed in measuring the relative hearing gain as described by Eibach 1979. After one week of observation, 40% of the patients in each group showed a complete remission of hearing loss. This was also observed by other authors who had compared other drugs. Therefore, in these cases, it is most likely that spontaneous recovery is the most important factor. After two and three weeks of observation, measuring the relative hearing gain, there was a significant borderline benefit of EGb 761 (p = 0.06) without any side effects. Some patients of the reference group developed side effects such as orthostatic dysregulation or headache or sleep disturbances. Minimising side effects should be one of the most important goals in therapy of sudden hearing loss until the efficiency of infusion therapy is proved.
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PMID:[Ginkgo extract EGb 761 (tenobin)/HAES versus naftidrofuryl (Dusodril)/HAES. A randomized study of therapy of sudden deafness]. 751 16

The purpose of the present study was to investigate the predictive relationship between psychosocial factors and the course of recovery in patients with whiplash injury. A non-selected sample of 117 subjects satisfying to a clear definition of the syndrome was assessed early after trauma (mean 7.4 +/- 4.2 days) and again at 3, 6, and 12 months. Initial evaluation included subjective complaints (including timing of symptom onset and initial pain intensity) and a large number of psychosocial factors (e.g., self-ratings of well-being, personal and family history, personality traits, and cognitive functioning). Rate of recovery was assessed at follow-ups. One year after initial trauma patients were divided in two groups (recovered and still symptomatic) and compared with regard to initial findings. Finally, a regression analysis was performed with all baseline variables, employing groups (recovered vs symptomatic) as factor variables. Patients who remained symptomatic at 1 year had significantly higher ratings of initial neck pain and headache, displayed a greater variety of subjective complaints, higher scores on the scale "nervousness" from the personality inventory, worse well-being score and poorer performance with regard to focussed attention. According to the regression analysis the following set of initial variables was in significant relationship with poor recovery at 1 year: higher age, complaint of sleep disturbances at initial investigation, and higher intensity of initial neck pain and headache.
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PMID:[Prediction of recovery from dislocation of the cervical vertebrae (whiplash injury of the cervical vertebrae) with initial assessment of psychosocial variables]. 797 Jun 85

Fifty victims of assaults and hold-ups underwent a medical and psychological examination in order to assess the semiological and psychometric features of post-traumatic stress disorder: 27 males and 23 females with a mean age of 41 years were examined 18 months after the traumatic event. The following semiology was observed: excitability, phobic avoidance, distrust, recurrent traumatic nightmares, difficulties in concentration, impaired memory, dysphoric mood, hyperfatigability, recurrent recollection of the traumatic event, headache, middle and terminal sleep disturbances and neurovegetative hyperreactivity. Testing demonstrated anxious and depressive troubles and moderate cognitive disturbances. Statistical study showed no correlation between type of aggression (psychological trauma with or without concomitant physical component) and cognitive and psycho-affective variables. Most of the cognitive disturbances were correlated with the severity of anxiety and depression. Post-traumatic stress disorder also perturbed the work capacity: only 8 patients resumed previous activities after a lapse of time of 1-54 months.
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PMID:[Clinical and psychometric study of post-traumatic stress disorders following acts of violence]. 806 56

To analyse the significance of the interplay between somatic and psychosocial factors in influencing the course of recovery a non-selected well defined group of 117 whiplash patients was investigated. Initial examination was performed, on average, 7.2 +/- 4.2 days after trauma and follow-ups were carried out at 3, 6 and 12 months. At the initial investigation all patients were given a neurological examination, cognitive and psychosocial factor assessment and cervical spine X-rays. At each follow-up stepwise regression was performed to evaluate the relationship between initial findings and the course of recovery. Fifty-one (44%), 36 (31%) and 28 (24%) patients were symptomatic at 3, 6 and 12 months respectively. Poor improvement at all examinations was significantly correlated with factors associated with severity of injury such as initial symptoms of radicular irritation and intensity of neck pain. Moreover, results indicate that poor recovery is related to severity of injury in addition to some pre-traumatic factors (previous history of head trauma and headache) and initial injury-related reaction (i.e. sleep disturbances, reduced speed of information processing and nervousness). However, psychosocial factors did not prove predictive at any follow-up examination. These results indicate that symptoms suggesting a more severe neck injury appear to be particularly related to delayed recovery from common whiplash. Moreover these results may be of value in the objective evaluation of potentially difficult claims for compensation, which may in some cases be falsely based.
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PMID:Relationship between early somatic, radiological, cognitive and psychosocial findings and outcome during a one-year follow-up in 117 patients suffering from common whiplash. 817 48

Clinical characteristics of fibromyalgia have so far been based mainly on patients identified in rheumatologic settings. This paper offers the clinical findings in fibromyalgia based on a national health interview survey, in which 123 persons fulfilled preset criteria for widespread pain. Clinical examination could be performed on 65 subjects (53%) and included physical examination, tender point palpation by two blinded trained physicians, blood sample analysis, measurement of dynamic muscular strength and a detailed self-administered questionnaire. Significantly more subjective swelling, fatigue, headache, difficulty in stair-climbing, and poorer self-evaluated health with more tender points was found. Contrary to that which was expected, fibromyalgia subjects did not suffer from sleep disturbances, irritable bowels or morning stiffness. Our findings indicate that clinical characteristics of fibromyalgia in the general population may differ from those found in rheumatological settings.
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PMID:Fibromyalgia in the adult Danish population: II. A study of clinical features. 810 70

The author reports on the prevalence and stability of the course of neurologically relevant psychogenic symptoms as well as their dependence on age and sex. Altogether 240 probands from the Mannheim Cohort Study on the epidemiology of psychogenic disorders were examined for psychogenic impairment over a 10-year period during three investigation periods. On the whole, seven neurologically relevant groups of symptoms (headache, lumbar and cervical vertebral complaints, non-systematic vertigo, functional hyperkinesia, functional paresis, sleep disturbances, concentration disturbances) differ clearly in frequency, characteristics of the course and clinical relevance.
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PMID:[Incidence and follow-up characteristics of neurologically relevant psychogenic symptoms]. 833 29

Based on a strict definition of whiplash injury, a sample of 117 non-selected patients was examined 7.2 +/- 4.2 days and at 3, 6 and 12 months after trauma. Initially all patients underwent a neurological examination, cognitive and psychosocial factor assessment and cervical spine x-rays. 56%, 70% and 76% of patients had completely recovered at 3, 6 and 12 months respectively. The results indicated that impairment of patients' well-being and cognitive ability was closely associated with somatic symptoms. No major impairment of attentional functioning was found, but some change in cognitive equilibrium was observed which may be related to the type of medication utilized. Delayed recovery at 12 months could be predicted by the following initial variables: higher age, intensity of initial neck pain and headache, symptoms of radicular irritation, sleep disturbances, pretraumatic headache, history of head trauma, nervousness score and--significantly inversely proportional--initial concentration problems and neuroticism score. These results suggest that a more severe neck injury may in particular account for delayed recovery from whiplash.
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PMID:[Results of a 1-year follow-up study of whiplash injury]. 837 39

One hundred and twenty seven patients with major depressive episode were included in a double-blind, four-week, prospective, randomized, multi-centre parallel-group trial comparing moclobemide and imipramine. The dose of moclobemide was 150-525 mg/day and that of imipramine 50-175 mg/day; the mean daily doses during the last week of treatment were 307 mg and 100 mg of moclobemide and imipramine, respectively. The decrease of the total scores of the Hamilton Depression Scale (HDRS) as well as the Overall Assessment of Efficacy by the Investigators showed significant amelioration of depression in both treatment groups (p < 0.001). No significant differences were found between the moclobemide and imipramine groups with regard to treatment outcome. The onset of the antidepressant activity was faster in the moclobemide group as measured by the Assessment of the Investigators. This difference was not observed when the therapeutic index figures calculated on the basis of the changes in the HDRS scores were scrutinized. Treatment-emergent side effects were somewhat more frequent during imipramine than during moclobemide treatment. Nevertheless, a total of only four patients discontinued the trial prematurely because of poor tolerability. Imipramine-treated patients reported more anticholinergic side effects, whereas tiredness and headache were observed more frequently in the moclobemide-treated patients. Restlessness, nervousness and sleep disturbances were noted with equal incidence in both patient groups.
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PMID:Moclobemide versus imipramine in depressed out-patients: a double-blind multi-centre study. 846 35

The relationship between headaches and sleep disturbances is complex and difficult to analyze. Both symptoms may have causal relations, or may be associated in the same patient with mutual reinforcements. We studied 25 patients presenting with morning or nocturnal headaches. Standard headache diagnosis and polysomnography were performed. After polysomnography, the diagnoses were reevaluated. The main headache entities were cluster, chronic paroxysmal hemicrania, migraine, tension, combined headache, and chronic substance abuse headache. For each group, headache, sleep data, and changes in diagnosis are discussed. The diagnosis was changed in 13 patients; the final diagnoses were periodic movements of sleep, fibromyalgia syndrome, and obstructive sleep apnea. The diagnoses of cluster headache and chronic paroxysmal hemicrania were not modified by polysomnography. The migraine and tension headache groups had a relative male preponderance, and the diagnosis was changed in approximately half of the patients. This was also observed in combined headaches. Patients who had chronic substance abuse headaches had mainly insomnia, which in some cases, was relieved by stopping medication. Data were also analyzed in terms of simple models linking headache and sleep disturbances. Such an approach allowed the identification of several modes of mutual interaction. In summary, morning or nocturnal headaches are frequent indicators of a sleep disturbance and their presence might justify polysomnography, and the use of simple clinical models may be useful for understanding the complex relationship between headache and sleep.
Headache
PMID:The relationship between headaches and sleep disturbances. 855 Mar 59


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