No abstract

Background & Aims: The early diagnosis of spontaneous bacterial peritonitis (SBP) has been considered important in overall patient’s survival. Ascitic fluid culture examination performance, in the emergency setting, is time consuming and not always available, so there is a need for easy to apply, rapid and reliable markers to predict diagnosis in patients with ascites. This present prospective study aimed to determine the early diagnostic value of serum procalcitonin (PCT) levels in decompensated cirrhotic patients (DCPs) with SBP. Methods: 47 HCV cirrhotic patients with ascites were enrolled for this prospective study. The severity of cirrhosis was classified based on the Child–Pugh criteria. All patients were subjected to paracentesis and ascitic fluid (AF) culture. Serum PCT levels were measured using enzyme-linked fluorescence analysis (ELFA). Results: The diagnostic value of serum PCT levels and WBC/PLT ratios for detecting infections were serum PCT levels (3.63 ± 3.47 ng/mL) in DCPs with infections which was significantly higher than in DCPs without infections (0.505 ± 0.230 ng/mL); p < 0.05. The cut-off value for serum PCT levels was 0.7 ng/mL for the diagnosis of infections in DCPs, for which the sensitivity and specificity were 93.1% and 73.2%, respectively. The AUC was 0.91 (95% CI: 0.83–0.99). Conclusions: Serum procalcitonin seems to provide satisfactory diagnostic biomarkers in SBP.

Background Hepatitis C virus (HCV) infection is highly prevalent in Egypt. It was found to be 7.0% in a study done in 2015. There are some studies on the prevalence of HCV in rheumatoid arthritis, but to our knowledge, no previous study was done to detect it in other rheumatologic diseases. This study aims at detecting the prevalence of subclinical HCV infection in Egyptian patients with different rheumatic diseases. In the current study, eight hundred and three patients with different rheumatic diseases collected from five—geographically different—Egyptian rheumatology departments were studied. Patients with known current or previous HCV infection were excluded from the study. Screening for the positive anti-HCV antibodies was done for all patients. Screening for the presence of HCV ribonucleic acid (RNA) was done in patients with positive serology by reverse transcriptase-polymerase chain reaction. Results In the studied population, 675 (84.1%) patients were women. The mean age [± SD] was 44.2 [± 12.9] years. Hepatitis C antibody positivity was found in 73 (9.1%) of the patients, while 67 (8.3%) were having positive HCV-RNA quantitative PCR tests. The highest prevalence of seropositive HCV was found in drug-induced vasculitis (DIV) and cryo-vasculitis (100%), while in RA, HCV antibodies and PCR were found to be positive in 9.1% and 8.3% of patients, respectively. Conclusions Detection of the presence of HCV infection in 9.1 % of the studied middle-aged Egyptian patients with rheumatologic conditions points to the importance of screening for HCV in such population for early detection and intervention especially for those patients that are planned to start biologic therapy.

Background Liver cirrhosis is a diffuse process in which the anatomical structure and function of the liver are disturbed. Lipid metabolism occurs mainly in the hepatocytes. In liver cirrhosis, it is expected to detect abnormal lipid profile and abnormal neutrophil to lymphocyte ratio due to necro-inflammation and hepatocyte dysfunction. This study aimed to estimate the lipid profile in patients with liver cirrhosis and to assess its relation to the severity of the liver disease based on Child-Pugh Turcotte score and Neutrophil to Lymphocyte Ratio (NLR). Methods: This study included 500 cirrhotic patients. All patients are subjected to history taking, clinical examination, liver and renal function tests, lipid profile, and also abdomino-pelvic ultrasound. Child -Pugh score, fibrosis-4 score (FIB4), and neutrophil and platelet lymphocyte ratio were calculated. Results: A total of 500 patients were enrolled in this study; 12 patients were excluded (two patients were on the immunosuppressive drug, three patients had body mass index (BMI) >30, and seven patients took lipid-lowering drugs). Cholesterol level was significantly higher in patients with Child- Score A than B and C. Cholesterol, Low-Density Lipoprotein (LDL), and very-low-density lipoprotein (VLDL) cholesterol were significantly higher in Child B than C. A significant negative correlation was found between cholesterol level and each of FIB4 and NLR ratios. Conclusion: There was a significant negative correlation between the severity of liver cirrhosis and lipid profiles (except triglyceride), FIB4 and NLR ratio.