We aimed to describe clinical, laboratory, diagnostic and therapeutic features of spinal tuberculosis (ST), also known as Pott disease. A total of 314 patients with ST from 35 centres in Turkey, Egypt, Albania and Greece were included. Median duration from initial symptoms to the time of diagnosis was 78 days. The most common complications presented before diagnosis were abscesses (69%), neurologic deficits (40%), spinal instability (21%) and spinal deformity (16%). Lumbar (56%), thoracic (49%) and thoracolumbar (13%) vertebrae were the most commonly involved sites of infection. Although 51% of the patients had multiple levels of vertebral involvement, 8% had noncontiguous involvement of multiple vertebral bodies. The causative agent was identified in 41% of cases. Histopathologic examination was performed in 200 patients (64%), and 74% were consistent with tuberculosis. Medical treatment alone was implemented in 103 patients (33%), while 211 patients (67%) underwent diagnostic and/or therapeutic surgical intervention. Ten percent of the patients required more than one surgical intervention. Mortality occurred in 7 patients (2%), and 77 (25%) developed sequelae. The distribution of the posttreatment sequelae were as follows: 11% kyphosis, 6% Gibbus deformity, 5% scoliosis, 5% paraparesis, 5% paraplegia and 4% loss of sensation. Older age, presence of neurologic deficit and spinal deformity were predictors of unfavourable outcome. ST results in significant morbidity as a result of its insidious course and delayed diagnosis because of diagnostic and therapeutic challenges. ST should be considered in the differential diagnosis of patients with vertebral osteomyelitis, especially in tuberculosis-endemic regions. Early establishment of definitive aetiologic diagnosis and appropriate treatment are of paramount importance to prevent development of sequelae.

Recently, serum miRNAs have been evolved as possible biomarkers for different diseases including hepatocellular carcinoma and other types of cancers. Investigating certain serum miRNAs as novel non-invasive markers for early detection of HCV-positive cirrhosis and hepatocellular carcinoma (HCC). The expression profiles of 58 miRNA were analyzed in patient's plasma of chronic hepatitis C (CHC), HCV-positive cirrhosis and HCV-positive HCC and compared with control group samples. Totally 94 plasma samples; 64 patient plasma (26 CHC, 30 HCV-positive cirrhosis, 8 HCV-positive HCC) and 28 control group plasma, were included. The expression profiles of 58 miRNAs were detected for all patient and control group plasma samples by qRT-PCR using BioMarkTM 96.96 Dynamic Array (Fluidigm Corporation) system. In CHC group, expression profiles of miR-30a-5p, miR-30c-5p, miR-206 and miR-302c-3p were found significantly deregulated (p < 0.05) when compared versus control group. In HCV-positive cirrhosis group, expression profiles of miR-30c-5p, miR-223-3p, miR-302c-3p, miR-17-5p, miR-130a-3p, miR-93-5p, miR-302c-5p and miR-223-3p were found significantly deregulated (p < 0.05). In HCV-positive HCC group, expression profiles of miR-17-5p, miR-223-3p and miR-24-3p were found significant (p < 0.05). When all groups were compared versus control, miR-30c-5p, miR-223-3p, miR-302c-3p and miR-17-5p were found significantly deregulated for cirrhosis and HCC. These results imply that miR-30c-5p, miR-223-3p, miR-302c-3p and miR-17-5p could be used as novel non-invasive biomarkers of HCV-positive HCC in very early, even at cirrhosis stage of liver disease.

Our results suggest that rosacea is an oxidative stress condition, as reflected by the increased ROS activity and decreased AOP, regardless of HP infection.

Soil transmitted helminth (STH) infection are endemic in developing countries