Extraterritorial spread of sensory symptoms is frequent in carpal tunnel syndrome (CTS). Animal models suggest that this phenomenon may depend on central sensitization. We sought to obtain psychophysical evidence of sensitization in CTS with extraterritorial symptoms spread. We recruited 100 unilateral CTS patients. After selection to rule out concomitant upper-limb causes of pain, 48 patients ...

OBJECTIVES A correct interpretation of sensitization to common allergens is critical in determining susceptibility to allergic diseases. The aim of this study was to investigate the patterns of sensitization to food and inhalant allergens, and their relation to the development of atopic diseases in early childhood. METHODS Children aged 0 through 4 years from a birth cohort in the Prediction ...

The prevalence of smoking in schizophrenia patients far exceeds that in the general population. Increased vulnerability to nicotine and other drug addictions in schizophrenia may reflect the impact of developmental limbic abnormalities on cortical-striatal mediation of behavioral changes associated with drug use. Rats with neonatal ventral hippocampal lesions (NVHLs), a neurodevelopmental model...

In Aplysia, serotonergic neurons are widely activated during sensitization training, but the effects of exogenous serotonin (5-HT) on reflex circuits vary, inducing short- or long-term synaptic facilitation or synaptic inhibition, depending on the site of application. During learning, it is possible that specific spatial patterns of 5-HT release evoked by training may produce different phases o...

Both increases (sensitization) and decreases (desensitization) in oral irritation have been reported in response to repeated short-term stimulation by compounds such as capsaicin, zingerone and menthol. It is unclear why one irritant would show sensitization and another desensitization, and this is further complicated by substantial inter-individual variation in response patterns. These variati...

Contact hypersensitivity (CHS) is a T cell-mediated response to hapten sensitization of the epidermis. The roles of CD4+ and CD8+ T cells in CHS have remained unclear, however, as studies to define either subset as the T cells mediating CHS have provided conflicting results. The goal of this study was to correlate the in vivo function of CD4+ and CD8+ T cells in CHS with the cytokines produced ...

value of FeNO, which was defined as the value of 95% in distribution curve, was same or less than 34 ppb. In a univariate analysis, FeNO levels were not associated with age, BMI and smoking history. However, atopy status (18.2 6 11.8 for atopy and 15.16 8.5 for nonatopy groups, P 1⁄4 0.008) and gender (17.8 6 10.2 for male and 14.8 6 9.8 for female groups, P , 0.001) were positively associated ...

objective: pharmacological effects of carvacrol such as its anti-inflammatory activities have been shows. in this study the effects of carvacrol on serum levels of total protein (tp), phospholipase a2 (pla2) and histamine in sensitized guinea pigs was evaluated. materials and methods: sensitized guinea pigs were given drinking water alone (group s), drinking water containing three concentration...