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101.
K. Berek S. Kiechl J. Willeit G. Birbamer G. Vogl E. Schmutzhard 《Journal of molecular medicine (Berlin, Germany)》1993,71(1):54-56
Summary A 35-year-old man presented with the clinical picture of spontaneous subarachnoid hemorrhage. Four weeks after the first symptoms he noticed blurred vision, and ophthalmological examination detected bitemporal hemianopia. At this time cerebral computed tomography and magnetic resonance imaging showed enlargement of the optic chiasm, and visual evoked potentials revealed delayed latencies. In the cerebrospinal fluid cells and protein content were elevated, and angiotensin-converting enzyme was detectable. Under steroid treatment the patient recovered completely and computed tomography, magnetic resonance imaging, visual evoked potentials, and cerebrospinal fluid findings became normal. Although a great variety of neurological symptoms may occur in neurosarcoidosis, to our knowledge spontaneous subarachnoid hemorrhage as the presenting feature has never been reported before.Abbreviations ACE
angiotensin-converting enzyme
- CRP
C-reactive protein
- CSF
cerebrospinal fluid
- CT
computed tomography
- ESR
erythrocyte sedimentation rate
- MRI
magnetic resonance imaging
- SAH
Subarachnoid haemorrhage
- VEP
visual evoked potentials 相似文献
102.
Praschak-Rieder N Willeit M Neumeister A Hilger E Stastny J Thierry N Lenzinger E Kasper S 《Journal of affective disorders》2001,63(1-3):239-242
BACKGROUND: Both seasonal affective disorder/winter type (SAD) and premenstrual dysphoric disorder (PMDD) are cyclical disorders characterized by so-called atypical depressive symptoms. In the present study we compared the point prevalence rates of PMDD between a sample of premenopausal female patients suffering from SAD and healthy female controls. METHODS: Forty-six female patients with SAD and 46 healthy controls were included in our study. All subjects underwent a semistructured clinical interview according to DSM IV criteria and completed the Seasonal Pattern Assessment Questionnaire. PMDD was diagnosed in a self-rating interview for PMDD according to DSM IV criteria. To verify the diagnosis of PMDD, all patients were followed up in stable summer remission using daily self-rating scales for two full menstrual cycles. RESULTS: Patients with SAD fulfilled significantly more often the diagnostic criteria for PMDD than female healthy controls (46% vs. 2%, respectively; chi-square: P<0.001). CONCLUSIONS: These results provide preliminary evidence for a high point prevalence rate of PMDD in premenopausal females with SAD. CLINICAL IMPLICATIONS: It would be worthwhile to investigate whether an additional diagnosis of PMDD has an impact on the clinical outcome and the response to bright light therapy in female patients with SAD. 相似文献
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Bright-light therapy in the treatment of mood disorders 总被引:1,自引:0,他引:1
Pail G Huf W Pjrek E Winkler D Willeit M Praschak-Rieder N Kasper S 《Neuropsychobiology》2011,64(3):152-162
Bright-light therapy (BLT) is established as the treatment of choice for seasonal affective disorder/winter type (SAD). In the last two decades, the use of BLT has expanded beyond SAD: there is evidence for efficacy in chronic depression, antepartum depression, premenstrual depression, bipolar depression and disturbances of the sleep-wake cycle. Data on the usefulness of BLT in non-seasonal depression are promising; however, further systematic studies are still warranted. In this review, the authors present a comprehensive overview of the literature on BLT in mood disorders. The first part elucidates the neurobiology of circadian and seasonal adaptive mechanisms focusing on the suprachiasmatic nucleus (SCN), the indolamines melatonin and serotonin, and the chronobiology of mood disorders. The SCN is the primary oscillator in humans. Indolamines are known to transduce light signals into cells and organisms since early in evolution, and their role in signalling change of season is still preserved in humans: melatonin is synthesized primarily in the pineal gland and is the central hormone for internal clock circuitries. The melatonin precursor serotonin is known to modulate many behaviours that vary with season. The second part discusses the pathophysiology and clinical specifiers of SAD, which can be seen as a model disorder for chronobiological disturbances and the mechanism of action of BLT. In the third part, the mode of action, application, efficacy, tolerability and safety of BLT in SAD and other mood disorders are explored. 相似文献