In this study, the problem of primary headache diagnosis is considered, referring to multiple frames of reference, including the complexity characteristics of living systems, the limitation of human information processing, the enduring nature of headache throughout history, and the potential for intelligent systems paradigms to both broaden and deepen the scope of such diagnostic solutions. In ...

Recent studies on Multiple Sclerosis (MS) pathology mention the involvement of "tertiary B cell follicles" in MS pathogenesis. This inflammatory process, which occurs with interindividually great variance, might be a link between MS pathology and headaches. The aim of this study was to detect the prevalence of headaches and of subtypes of headaches (migraine, cluster, tension-type headache [TTH...

The intent of the study is to establish effectiveness suboccipital soft tissue inhibition technique versus neurodynamics on tension type headache for female physiotherapy students. Tension-Type Headache (TTH) a symptom with greater impact quality life and significant socioeconomic impact. stress are common in student. Long term can progress chronic headache, which has great daily patients, inst...

Primary headaches represent highly prevalent diseases in childhood and adolescence. Unlike in adulthood, in children the most common primary headache is migraine, while tension-type headache (TTH) is less diffused, especially up to 10 years of age. Cluster headache is to be considered exceptional, showing a prevalence of 0.1%. While in TTH painful attacks are often of weak intensity and do not ...

A recombinant DNA polymerase derived from the thermophilic eubacterium Thermus thermophilus (Tth pol) was found to possess very efficient reverse transcriptase (RT) activity in the presence of MnCl2. Many of the problems typically associated with the high degree of secondary structure present in RNA are minimized by using a thermostable DNA polymerase for reverse transcription, and predominantl...

To test whether variation in muscle efficiency contributes to thermal stability during flight in the orchid bee, Euglossa imperialis, we measured CO2 production, heat loss and flight kinematics at different air temperatures (Ta). We also examined the relationship between wingbeat frequency (WBF) and Ta in five additional species of orchid bees. Mean thoracic temperature (Tth) for Eg. imperialis...

BACKGROUND β-Xylosidase is an important constituent of the hemicellulase system and it plays an important role in hydrolyzing xylooligosaccharides to xylose. Xylose, a useful monose, has been utilized in a wide range of applications such as food, light, chemical as well as energy industry. Therefore, the xylose-tolerant β-xylosidase with high specific activity for bioconversion of xylooligosacc...

BACKGROUND Dyspepsia and headache frequently co-exist, but the clinical implication of this association is uncertain. We planned to examine the prevalence and impact of dyspepsia in adults with headache. METHODS A cross-sectional study was conducted in a secondary care setting. Clinical, psychological and health-related quality of life (HRQOL) data were compared between subjects with headache...

To assess the efficacy of behavioral treatments in patients with tension headache. Medline, Cinahl, EMBASE, and the Cochrane library were searched from inception to October 2007 and reference lists were checked. We selected randomized trials evaluating behavioral treatments (e.g., relaxation, electromyographic [EMG] biofeedback, and cognitive behavioral training) in patients with tension-type h...

BACKGROUND This study was designed to evaluate the effect of recombinant human thrombin (rThrombin) concentration on time to hemostasis (TTH), clot durability, and clot strength in settings that replicate the heparinization and platelet inhibition often found in surgical populations. METHODS A modified, anticoagulated rabbit arteriovenous shunt preparation was selected to model vascular anast...