Predictive factors for fatality in pandemic influenza A [H1N1] virus infected patients

To determine predictive fatality criteria based on clinical and laboratory findings on admission to hospital in patients diagnosed with pandemic influenza A [H1N1] virus infection. The study was conducted at the School of Medicine, Karadeniz Technical University, Trabzon, Turkey. Demographic, clinical, and laboratory data for hospitalized cases with a diagnosis of A [H1N1] virus infection between October 2009 and May 2010 were analyzed retrospectively. Patients were divided into 2 groups: fatal [group I] and non-fatal [group II]. The 2 group's demographic, clinical, and laboratory data were compared on admission. Ten [20%] of the 50 patients included in the study died. The average age of group I was significantly higher than that of the group II. No significant difference was observed between the groups in terms of underlying chronic diseases and pregnancy. Fever, phlegm, shortness of breath, tachypnea, cyanosis were observed at significantly higher levels in group I compared to group II. Serum hemoglobin, glucose, albumin levels, arterial oxygen saturation were significantly lower in group I compared to group II; aspartate transaminase, alanine aminotransferase, C-reactive protein, procalcitonin, blood urea nitrogen levels, time between onset of symptoms and commencement of antiviral treatment were all significantly higher in group I. This study shows that in addition to demographic characteristics and clinical findings, prognosis of patients with A [H1N1] virus infection can be determined beforehand with various laboratory tests. But these parameters, which can guide the clinician in the prior identification of potentially fatal A [H1N1] cases will contribute to the provision of supporting treatment and, when necessary, intensive care services for such patients

Seroprevalence of fasciolosis and the difference of fasciolosis between rural area and city center in Isparta, Turkey

To investigate the seroprevalence of fasciolosis and the possible causes of differences between rural and city center. We undertook a multi-stage sampling analysis of data from Isparta, Turkey, between March and June 2004. Four hundred and fifteen individuals participants from Isparta center and 171 from Asagi Gokdere village were included in the study. Fasciola hepatica [F. hepatica] specific antibodies were analyzed using excretory-secretory [ES]-enzyme-linked immunosorbent assay [ELISA] method. Fasciola hepatica antibodies were detected as positive in 10 [2.4%] of 415 people whose sera were collected from the city center and 16 [9.3%] of 171 people from Asagi Gokdere village. The positivity rates between village and city center were found statistically significant. A statistical difference was noted for fasciolosis positivity between individuals who have ingested water cress and who have not. Fasciolosis was not detected in the individuals who used to wash vegetables with water containing vinegar. Most of the patients in this region reported consumption of uncooked or unwashed water cress. Watering channel is one of the major risk factors of fasciolosis. Therefore, it is essential to determine the watering systems in this region. Moreover, ES-ELISA would be useful in investigating the laboratory diagnosis of fasciolosis