A5012405087- Obstructive Sleep Apnea Research
- Neuroscience of respiration and sleep
- Intracranial Aneurysms: Treatment and Complications
- Traumatic Brain Injury and Neurovascular Disturbances
- Cerebrovascular and Carotid Artery Diseases
- Cerebral Venous Sinus Thrombosis
- Cardiovascular Syncope and Autonomic Disorders
- Diet and metabolism studies
- Folate and B Vitamins Research
- Zebrafish Biomedical Research Applications
- Cardiovascular and Diving-Related Complications
- Esophageal and GI Pathology
- Renal and Vascular Pathologies
- Neurological Disorders and Treatments
- Neuroscience and Neuropharmacology Research
- Optical Imaging and Spectroscopy Techniques
- Sleep and Work-Related Fatigue
- Cardiovascular Health and Disease Prevention
- Clinical Nutrition and Gastroenterology
- Migraine and Headache Studies
- Metabolism and Genetic Disorders
- Aortic Disease and Treatment Approaches
- Ophthalmology and Eye Disorders
- Sleep and Wakefulness Research
- Cerebrospinal fluid and hydrocephalus
University of Debrecen
2006-2025
Semmelweis University
2008
Hebrew University of Jerusalem
2006
Abstract Purpose Obstructive sleep apnea-hypopnea syndrome (OSAHS) is the most common sleep-related breathing disorder. Longer term, repeated episodes of hypercapnia and hypoxemia during are associated with inflammatory atherosclerosis-related factors. The aim this study was to explore effect continuous positive airway pressure (CPAP) therapy on cerebral vasoreactivity early atherosclerosis in patients severe OSAHS. Methods Forty-one OSAHS were enrolled. mean follow-up time 39.8 ± 9.1...
Sleep deficiency increases the risk of cerebrovascular diseases. However, effects sleep deprivation (SD) on cerebral blood flow have been poorly studied. We examined effect 24-h SD resting posterior artery (PCA) and middle (MCA) velocities (FV), visually evoked FV response in PCA (neurovascular coupling), hypercapnia-induced MCA (cerebral vasoreactivity). Visual potential (VEP) transcranial Doppler examinations were performed 25 healthy adults before after SD. Cerebral vasoreactivity was...
Object The incidence of subarachnoid hemorrhage (SAH) in Japan has been reported to be among the highest world. aim this study was analyze SAH and its trends Akita Prefecture, Japan. Methods rate between January 1, 1989, December 31, 1998, investigated using prospective Stroke Register. Computed tomography scans were obtained all suspected cases SAH. During period, 3257 patients with their first registered. crude annual rates men, women, both sexes 20, 33, 27 per 100,000 population year,...
We present imaging evidence of the spreading cortical edema with reversibly restricted water diffusion from left occipital to temporoparietal cortex in persistent visual migraine aura a 58-year-old man. The right-sided field defect lasting for 15 days was associated discoupling glucose metabolism and blood flow decreased apparent coefficient also suggested cytotoxic edema. At 8 weeks no signs were present, magnetic resonance became normal; therefore, long-lasting diffusion, even if coupled...
Введение. Акутравма оказывает влияние не только на слуховую, но и сердечно-сосудистую центральную нервную системы. Слуховой анализатор чрезвычайно чувствителен к сосудистым нарушениям. Цель. Исследование количественных качественных показателей реоэнцефалографии (РЭГ) до после лечения сенсоневральной тугоухости у военнослужащих, получивших акутравму в реальных боевых условиях. Материалы методы. Обследовано 52 пациента с акутравмой 15 здоровых человек помощью компьютерного реографа фирмы...