In this paper, system capacity of the reverse link of a wireless multimedia CDMA system with transmission power control is analysed for receivers with and without CCI cancellers. For N classes of users, system capacity is represented by a point in an N-dimensional space. It is shown that system capacity is improved considerably with CCI cancellers, that system capacity region is non-convex in g...

This study was designed to investigate the therapeutic effects of saffron (Crocus Sativus L) and its main constituent crocin on neuropathic pain behavioral responses induced by chronic constriction injury (CCI) in rats. Adult male Wistar rats (200 to 250 g) were randomly assigned into 5 groups: Sham + saline, CCI + saline, CCI+ saffron (30 mg/kg), CCI +crocin (15 mg/kg) and CCI + crocin (30 mg/...

This study describes the application of CCI (Control/Compensation Index) [3, 4] to a corpus of spontaneous Beijing Chinese. CCI is a modification of the PVI algorithm [8], devised to provide an improved representation of the rhythmic tendencies of natural languages. The CCI algorithm was previously applied to the modeling of Italian [3, 5]. The present findings refer to Beijing Chinese.

Release of large amounts adenosine triphosphate (ATP), a gliotransmitter, into the extracellular space by traumatic brain injury (TBI) is considered to activate microglia followed release inflammatory cytokines resulting in excessive response that induces secondary injury. The present study investigated whether antagonists ATP receptors (P2X4 and/or P2X7) on are beneficial for reducing post‑inj...

Clinical data have shown that chronic exposure to stress may be accompanied by an enhancement of inflammation-related pain sensitivity. In this context, little is however known on the impact of stress on neuropathic pain. In the present study we addressed this issue by combining the chronic constriction injury (CCI) model with an ongoing social stress (OSS) paradigm. Cold plate and von Frey tes...

Internal jugular vein (IJV) compression has been shown to reduce axonal injury in pre-clinical traumatic brain injury (TBI) models and clinical concussion studies. However, this novel approach to prophylactically mitigating TBI through venous congestion raises concerns of increasing the propensity for hemorrhage and hemorrhagic propagation. This study aims to test the safety of IJV compression ...

Objectives Several lines of evidence showed that minocycline possesses antioxidant and anti-inflammatory properties. This study aimed to demonstrate the effects of minocycline in rats subjected to chronic constriction injury (CCI). Materials and Methods In this study four groups (n = 6-8) of rats were used as follows: Sham, CCI, CCI + minocycline (MIN) 10 mg/Kg (IP) and CCI + MIN 30 mg/Kg (IP...

PURPOSE To analyze overall survival (OS), prostate cancer (PCa)-specific survival (PCaSS), and non-PCaSS according to the Charlson Comorbidity Index (CCI) after radical prostatectomy (RP) for PCa. MATERIALS AND METHODS Data from 336 patients who had RP for PCa between 1992 and 2005 were analyzed. Data included age, preoperative prostate-specific antigen (PSA), prostate volume, clinical stage,...

A measure of comorbidity in dialysis patients must not only predict outcomes but also be reproducible and easy to obtain. Our primary purpose in the present study was to determine the inter-rater reliability of the Charlson comorbidity index (CCI) in peritoneal dialysis (PD) patients. Our secondary purpose was to evaluate the usefulness of annual rescoring of the CCI as a predictor of patient s...

BACKGROUND Comorbid conditions are highly prevalent among patients with end-stage renal disease (ESRD) and index score is a predictor of mortality in dialysis patients. The aim of this study is to perform a population-based cohort study to investigate the survival rate by age and Charlson comorbidity index (CCI) in incident dialysis patients. METHODS Using the catastrophic illness registratio...