West Nile virus in the Republic of Serbia-Diagnostic performance of five serological tests in dog and horse sera.

West Nile virus (WNV) is a zoonotic mosquito-borne virus classified as family Flaviviridae and genus Flavivirus. The first WNV outbreak in humans in the Republic of Serbia was recorded in 2012. Equids and dogs can show clinical symptoms after WNV infection and are often used as sentinels.

The diagnostic utility of the "Thwaites' system" and "lancet consensus scoring system" in tuberculous vs. non-tuberculous subacute and chronic meningitis: multicenter analysis of 395 adult patients.

Background: Tuberculous meningitis (TBM) represents a diagnostic and management challenge to clinicians. The "Thwaites' system" and "Lancet consensus scoring system" are utilized to differentiate TBM from bacterial meningitis but their utility in subacute and chronic meningitis where TBM is an important consideration is unknown.

Methods: A multicenter retrospective study of adults with subacute and chronic meningitis, defined by symptoms greater than 5 days and less than 30 days for subacute meningitis (SAM) and greater than 30 days for chronic meningitis (CM).

The Importance of Haematological and Biochemical Findings in Patients with West Nile Virus Neuroinvasive Disease.

Background: West Nile virus neuroinvasive disease (WNND) occurs in less than 1% of infected people. Leukocytosis with lymphocytopenia, mild anaemia, thrombocytopenia, elevated liver and muscle enzymes and hyponatremia are occasionally present in patients with WNND. Cerebrospinal fluid (CSF) findings resemble other viral neuroinfections.

Hydrocephalus and vasculitis delay therapeutic responses in tuberculous meninigitis: Results of Haydarpasa-III study.

Aims: There is no report on the factors affecting the resolution of symptoms related to meningitis during treatment of tuberculous meningitis (TBM). Thus, we examined the factors associated with early therapeutic responses.

Materials And Methods: This multicenter study included 507 patients with microbiologically confirmed TBM.

Antituberculosis drug resistance patterns in adults with tuberculous meningitis: results of haydarpasa-iv study.

Background: Tuberculous meningitis (TBM) caused by Mycobacterium tuberculosis resistant to antituberculosis drugs is an increasingly common clinical problem. This study aimed to evaluate drug resistance profiles of TBM isolates in adult patients in nine European countries involving 32 centers to provide insight into the empiric treatment of TBM.

Methods: Mycobacterium tuberculosis was cultured from the cerebrospinal fluid (CSF) of 142 patients and was tested for susceptibility to first-line antituberculosis drugs, streptomycin (SM), isoniazid (INH), rifampicin (RIF) and ethambutol (EMB).

Clinical characteristics and functional outcome of patients with West Nile neuroinvasive disease in Serbia.

Neurologic manifestations are prominent characteristic of West Nile virus (WNV) infection. The aim of this article was to describe neurological manifestations in patients with WNV neuroinvasive disease and their functional outcome at discharge in the first human outbreak of WNV infection in Serbia. The study enrolled patients treated in the Clinic for Infectious and Tropical Diseases, Clinical Center Serbia in Belgrade, with serological evidence of acute WNV infection who presented with meningitis, encephalitis and/or acute flaccid paralyses (AFP).

Nosocomial infections in the Intesive Care Unit, Univerisity Hospital for Infectious and Tropical Diseases, Belgrade, Serbia.

Background/aim: Nosocomial infections (NIs) are an important cause of morbidity, mortality and prolonged hospitalizations. Fifty percent of NIs have been reported in Intensive Care Units. The aim of this study was to determine the frequency and type of NIs among critically ill patients treated in the University Hospital for Infectious and Tropical Diseases, Clinical Centre of Serbia, as well as risk factors for acquiring them.

Molecular characterization of vancomycin-resistant enterococci in Serbia: intensive care unit as the source.

The purpose of this study was to evaluate the molecular relatedness of clinical isolates of vancomycin-resistant enterococci (VRE) collected from patients of the Clinic for Infectious and Tropical Diseases in Belgrade. Among 40 isolates available for the investigation, 36 were identified as Enterococcus faecium, whereas 2 were Enterococcus faecalis and Enterococcus raffinosus, respectively. Pulsed-field gel electrophoresis (PFGE) typing revealed 21 strain types, comprising 7 clusters which contained at least two isolates and 14 unique PFGE patterns.

[Family outbreak of cryptosporidiosis in Serbia: case report].

Introduction: Cryptosporidiosis is an acute infectious parasitic disease of the gastrointestinal tract, considered as zoonosis underestimated in immunocompetent population. The pathogen is primarily the cause of devastating diarrhea in AIDS patients. Solitary cases and small outbreaks in immunocompetent persons are rarely discovered.

[Therapeutic approach to actinomycosis--experience gained at the department of infectious and tropical diseases].

Introduction: Actinomycosis is a chronic infectious disease caused by anaerobic, gram-positive microorganisms from the order of Actinomyce or Propionobacterium. The disease manifests iself mostly in cervicofacial form and less frequently in thoracic and abdominal form. The study was aimed at reviewing clinical manifestations and therapeutic approaches in treatment of patients with Actinomycosis.

Characteristics of patients dying from acute viral hepatitis in Serbia.

Background/aims: Acute viral hepatitis is complicated rarely with severe liver failure due to many factors associated with the etiology, patient age, and time of development of hepatic encephalopathy, etc. The aim of this study was to identify some of the clinical and laboratory features associated with a fatal outcome in patients dying from acute viral hepatitis in Serbia.

Methods: Clinical and laboratory data from 47 patients hospitalized from January 1989 December 2006 were reviewed retrospectively.

[Varicella complications: is it time to consider a routine varicella vaccination?].

Background/aim: Varicella is a common and benign disease of childhood. Complications are rare, but in some patients, even without risk factors, severe, life treathening complications could be seen. The aim of this study was to establish the type and frequency of varicella complications among hospitalised patients over an 8-year period.

Systemic manifestations in the course of meningococcal disease.

Background/aim: Meningococcal disease most often manifests itself as meningitis or sepsis. During the course of these diseases, other clinical events sometimes develop such as pneumonia, pericarditis, arthritis, and they are referred to as extrameningeal or systemic manifestations of the meningococcal disease. The aim of this study was to investigate the type and the incidence of particular extrameningeal/systemic manifestations among patients with meningococcal meningitis and sepsis, including time of their onset and the influence on the disease outcome.

[Influenza: a current medical problem].

Introduction: Acute respiratory infections are the most common infections in the human population. Among them, virus infections, especially those caused by influenza viruses, have an important place.

Type A Influenza: Type A influeza virus caused three epidemics during the last century.

[Erysipelas today].

Introduction: Erysipelas is a form of cellulitis and a bacterial infection affecting the most superficial layers of the skin which is caused by group A--hemolytic Streptococcus. The symptoms of erysipelas usually arise quite suddenly and they are often accompanied by fever, chill and shivering. The affected skin is distinguished from other forms of cellulitis by well-defined, raised edge.

[The frequency of pathological ultrasonographic findings of the gallbladder in patients with infectious diseases].

Introduction: The objective of our study was to establish, through retrospective analysis of sonographic findings obtained by portable ultrasound devices, the frequency of pathological findings of the gallbladder and common bile duct in a randomized group of patients with infectious diseases.

Material And Methods: During five years (January 1, 2000 - December 31, 2004), gallbladder and common bile duct were examined by ultrasonography in 2691 adult patients (1440 males and 1251 females), mean age 48 +/- 17 years, ranging from 17 to 92 years at the Institute of Infectious and Tropical Diseases in Belgrade. The examination included the measurement of size and shape of the gallbladder, its wall and lumen, as well as measurement of caliber and content of the common bile duct.

[Brucellosis--diagnostic dilemmas--case report].

The authors present a case of a 20-year old student from Belgrade, who was admitted to the Institute of Infectious Diseases with fever, muscle and spine pains, strong headache and malice. During the clinical examination bilateral sacroileitis was found. Serological analyses confirmed brucellosis.