Depression, Anxiety and Quality of Life in Patients with Chronic Hepatitis C Virus Infection in Vojvodina

The objective of this study was to investigate the prevalence of depression and anxiety among patients with chronic hepatitis C and how depression and anxiety correlate with respective health-related quality of life (HRQoL) domains, sociodemographic factors, and clinico-epidemiological characteristics. This prospective study involved 150 patients with chronic hepatitis C awaiting interferon treatment for hepatitis C and 150 healthy subjects. All individuals enrolled in the study completed the Short Form 36 (SF-36) questionnaire and Hospital Anxiety Depression Scale. The symptoms showed greater severity/score among patients with chronic hepatitis C for both depression (t=3.37; p<0.01) and anxiety (t=2.35; p<0.05). Regression analysis was used for estimating the relationship between depression and the set of predictors (domains of the SF-36 questionnaire). Three HRQoL domains (Physical Functioning, Vitality, and Mental Health) were found to have the strongest predictive contribution to the occurrence of depression. A series of Kruskal-Wallis and Mann-Whitney tests showed a significant difference in depression level between marital status categories (χ²(2)=7.86, p<0.05). Divorced participants had significantly higher scores compared to married participants (Z=-2.40, p<0.05) and single participants (Z=-2.75, p<0.01). Unemployment was associated with a higher degree of depression and anxiety. There was no association identified between duration of the disease, route of hepatitis C virus transmission, existence of cirrhosis, and depression or anxiety. The findings of this study can assist in developing a standard protocol for the management of chronic hepatitis C that will include psychological assessment and support.

Psoriasis is the independent factor for early atherosclerosis: A prospective study of cardiometabolic risk profile

Background/Aim

Psoriasis as multisystemic inflammatory dis-ease is related with an increased cardiometabolic risk. The aim of the study was to analyze risk biomarkers, peripheral and renal arteries ultrasonography and echocardiography for subclinical atherosclerosis and metabolic disease in 106 subjects (66 psoriasis patients and 40 controls, 20 eczema patients and 20 healthy volunteers).

Methods

In all exameenes following parameters were analyzed: body mass index (BMI), C-reactive protein, D-dimer, serum amyloid A (SAA), apolipoprotein (Apo) A1, ApoB, ApoB/Apo A1 index, fasting glucose, C-peptide, fasting insulinemia, homeostatic model assessment-insulin resistance (HOMA-IR), HOMA-β-cell, lipid profile, serum uric acid concentration (SUAC), 24-h proteinuria and microalbuminuria. Carotid, brachial, femoral and renal arteries ultrasonography, as well as echocardiography was also performed.

Results

Five of 66 (7.6%) psoriasis patients had metabolic syndrome (not present in both control groups). The following variables were increased in patients with psoriasis compared to both control groups: BMI (p = 0.012), insulinemia (p < 0.001), HOMA-IR (p = 0.003), HOMA-β cell (p < 0.001), SUAC (p = 0.006), ApoB/ApoA1 ra-tio (p = 0.006) and microalbuminuria (p < 0.001). Also, increased C-peptide (p = 0.034), D-dimer (p = 0.029), triglycerides (p = 0.044), SAA (p = 0.005) and decreased ApoA1 (p = 0.014) were found in the psoriasis patients compared to healthy controls. HDL cholesterol was decreased in the psoriasis patients compared to the control group of eczema patients (p = 0.004). Common carotid (CIMT) and femoral artery intima-media thickness (FIMT) was significantly greater (p < 0.001) and the maximal flow speed (cm/s) in brachial artery significantly de-creased (p = 0.017) in the patients with psoriasis in comparison to both control groups. In multivariate logistic regression analysis, after the adjustment for confounding variables, the most important predictor of CIMT and FIMT was the diagnosis of psoriasis (p < 0.001)..

Conclusion

Cardiometabolic risk biomarkers and ultrasonographic signs of early atherosclerosis are correlated with the diagnosis of psoriasis, and not to generalized eczema. Psoriasis was found to be an independent risk factor for subclinical atherosclerosis

Unusual Listeria monocytogenes peritonitis in peritoneal dialysis patient with liver cirrhosis: a case report and review of literature

Spontaneous Listeria peritonitis is well described in liver failure, but is uncommon in peritoneal dialysis patients. Atypical cases where peritonitis symptoms develop after systemic manifestations are rare and challenging for diagnostic. A 57-year-old peritoneal dialysis patient with history of ethylic cirrhosis was admitted after epileptic seizure. On admission, patient was soporous without signs of peritonitis and meningitis. Patient's peritoneal effluent was clear, with normal leukocytes. Cranial CT scan showed no abnormalities. Laboratory exams revealed positive inflammatory syndrome. Despite antibiotic therapy, next day, symptoms aggravated with coma development. Peritoneal effluent became cloudy and its leukocyte count rose up. Effluent microscopy revealed Gram-positive bacilli. Patient was started with intraperitoneal Vancomycin and Amikacin. Patient's clinical condition deteriorated with lethal outcome. Post-mortem analysis of effluent and blood culture showed growth of L. monocytogenes. Apart from idiopathic etiology, goat-milk curd, that patient had started consuming 10 days before admission, could theoretically be considered as possible infection vehicle. L. monocytogenes peritonitis in peritoneal dialysis patients is rare, but must be considered in immunocompromised or patients with concomitant liver failure, especially after Gram-positive bacilli identification in peritoneal effluent. In case of suspiscion of Listeria peritonitis, Ampicillin should be initiated, because bacteria often poorly respond to currently recommended empiric regimens.

Blood donors' awareness and attitudes towards blood transfusion safety in the Autonomous Province of Vojvodina, Serbia

OBJECTIVES

To assess the awareness and attitudes related to blood transfusion safety among blood donors from the Autonomous Province (AP) Vojvodina, Republic of Serbia.

BACKGROUND

Blood donors are at the initial point of safe blood transfusion systems. The active participation of blood donors in the selection process contributes to increasing the safety of blood transfusions and reduces potential risks for the recipients.

MATERIALS AND METHODS

This cross-sectional survey included 1191 blood donors from AP Vojvodina. The awareness and attitudes regarding safe blood supply were measured as 5-point scales of agreement/disagreement with statements on a Likert scale. The data were analysed using non-parametric methods by frequency modalities.

RESULTS

Male blood donors, the youngest age group (18-20 years), those who donate blood for the first time and those with a lower educational level showed the lowest awareness of, and the most negative attitudes about, blood safety.

CONCLUSIONS

The study found that there is a small but, for the safety of transfusion, significant number of blood donors who do not have a positive attitude or awareness of their own impact on safe transfusion therapy and who are not discovered during standard selection procedures.

Kazakhstan can achieve ambitious HIV targets despite expected donor withdrawal by combining improved ART procurement mechanisms with allocative and implementation efficiencies

BACKGROUND

Despite a non-decreasing HIV epidemic, international donors are soon expected to withdraw funding from Kazakhstan. Here we analyze how allocative, implementation, and technical efficiencies could strengthen the national HIV response under assumptions of future budget levels.

METHODOLOGY

We used the Optima model to project future scenarios of the HIV epidemic in Kazakhstan that varied in future antiretroviral treatment unit costs and management expenditure-two areas identified for potential cost-reductions. We determined optimal allocations across HIV programs to satisfy either national targets or ambitious targets. For each scenario, we considered two cases of future HIV financing: the 2014 national budget maintained into the future and the 2014 budget without current international investment.

FINDINGS

Kazakhstan can achieve its national HIV targets with the current budget by (1) optimally re-allocating resources across programs and (2) either securing a 35% [30%-39%] reduction in antiretroviral treatment drug costs or reducing management costs by 44% [36%-58%] of 2014 levels. Alternatively, a combination of antiretroviral treatment and management cost-reductions could be sufficient. Furthermore, Kazakhstan can achieve ambitious targets of halving new infections and AIDS-related deaths by 2020 compared to 2014 levels by attaining a 67% reduction in antiretroviral treatment costs, a 19% [14%-27%] reduction in management costs, and allocating resources optimally.

SIGNIFICANCE

With Kazakhstan facing impending donor withdrawal, it is important for the HIV response to achieve more with available resources. This analysis can help to guide HIV response planners in directing available funding to achieve the greatest yield from investments. The key changes recommended were considered realistic by Kazakhstan country representatives.

A Large Epidemic of Hepatitis B in Serbia: An Integrated Model for Outbreak Investigations in Healthcare Settings

We report a comprehensive approach for outbreak investigations, including cluster analysis (Bernoulli model), an algorithm to build inferential models, and molecular techniques to confirm cases. Our approach may be an interesting tool to best exploit the large amount of unsystematically collected information available during outbreak investigations in healthcare settings.

Infect Control Hosp Epidemiol2014;35(6):732–735

A large epidemic of hepatitis B in Serbia: an integrated model for outbreak investigations in healthcare settings

We report a comprehensive approach for outbreak investigations, including cluster analysis (Bernoulli model), an algorithm to build inferential models, and molecular techniques to confirm cases. Our approach may be an interesting tool to best exploit the large amount of unsystematically collected information available during outbreak investigations in healthcare settings.

Three probable cases of cutaneous anthrax in autonomous province of Vojvodina, Serbia, June 2011

Three probable cases of cutaneous anthrax were reported in June 2011 in the eastern part of the Autonomous Province of Vojvodina, Serbia. All cases were involved in slaughtering of a heifer that died and was suspected to have had anthrax. In the same village, anthrax was confirmed in other animals.

Ongoing outbreak of aseptic meningitis associated with echovirus type 30 in the City of Novi Sad, Autonomous Province of Vojvodina, Serbia, June – July 2010

Since June 2010, incidence of aseptic meningitis has increased in Novi Sad, Autonomous Province of Vojvodina, Serbia. From 2 June to 25 July 2010, 80 cases of aseptic meningitis were notified, with an incidence rate ranging from 10 to 366 per 100,000 population in different local communities. The majority of cases (n=64) were aged between two and 15 years. Echovirus 30 was cultured from two of four cerebrospinal fluid specimens. The outbreak, for which no common source has yet been identified, is ongoing.