RESUMEN
Helicobacter pylori evade host immune defenses and causes chronic gastritis. Immunity against intestinal pathogens is largely mediated by dendritic cells, yet the role of dendritic cells in acute H pylori infection is largely unknown. The current study was to determine the serum/plasma levels of inflammatory cytokines IL-6 and TNF-alpha in H pylori patients and explain the correlation with disease state, helicabacter pylori Ab IgG and 1gM and urea Breath test. We examined the levels of serum cytokines IL-6 and INF-gamma in 50 patients. Mean serum/plasma levels of IL-6 and INF-gamma in H. pylori patients were significantly higher than those in the healthy controls [P<0.05]. There was a statistically significant correlation between IL-6 levels and INF-alpha in group of positive and negative, IgM. levels of IL-6 and INF-gamma can be used as important parameters for clinical diagnosis and follow up of Helicobacter pylori cases. CRP and ESR is a useful marker ongoing infection but there is Correlation with disease state
Asunto(s)
Humanos , Masculino , Femenino , Helicobacter pylori , Interleucina-6/sangre , Interferón gamma/sangre , Gastritis , Enfermedad Crónica , Estudios de SeguimientoRESUMEN
Antibodies to citrullinated proteins have been described in patients with rheumatoid arthritis [RA] and these appear to be the most specific markers of the disease. Our objective was to determine the frequency of antibodies to cyclic citrullinated [CCPs] in patients with RA and investigate that. Comparison of available serologic rheumatoid markers in patient with rheumatoid arthritis [anti-CCP and rheumatoid factor]and correlation of the relevance of these markers to disease activity and their sensitivity to anti rheumatoid drugs. Patients divide into two groups 1[st] group contain 30 patients with RA [Newly diagnosed], 2[nd] group contain 30 patients with RA [Receiving different therapies] and 10 consider as healthy control group, median age of patient 25 years, range [10-35 years]. This study was conducted in the outpatient rheumatology unit of Damanhour Medical Institute. There was no significant difference between the anti-CCP positive and negative patients with RA. There was also no significant correlation between anti-CCP antibody and ESR, CRP. A small but significant correlation was found between RF and anti-CCP antibody. Anti-CCP antibodies had a better diagnostic value than RF for RA. However the moderate sensitivity and high specificity of anti CCP antibodies for RA, along with the appearance of anti-CCP antibodies before disease onset, suggest that anti-CCP antibodies be included in the classification criteria for RA