Introduction: The pathogen of multivisceral echinococcosis is the same agent as for single-organ echinococcosis: Echinococcus granulosus.According to the consensus of experts under the aegis of the WHO-IWGE WHO-Informal Working Group on Echinococcosis options of treatment should be: (1) percutaneous treatment, (2) surgery, (3) anti-infective drug treatment or (4) watch and waitapproach or combinations thereof. Case report: The presented case was a sevenyear-old Caucasian boy, a permanent resident of rural region near Tuzla, Bosnia and Herzegovina, who had a history of asymptomatic giant liver and small lung hydatid cyst (multivisceral echinococcosis). We consider that the patient was in the phase of secondary hydatidosis even before undergoing the first treatment PAIR method of liver and continued with adjunctive chemotherapy. Two weeks after discharge, during the adjunctive chemotherapy he had one of possible complication where pre-existed smal lung hydatid cyst got inflamed and performed an abscess mass and potential septic risk, which required surgical and antibiotic treatment. Surgery and early postoperative course were normal and the patient was discharged with recommendation to continue with previously started adjunctive chemotherapy (Albendazol) according to treatment protocol. Conclusion: Most infected persons are asymptomatic and clinical manifestations vary according to the anatomic location of the cyst, so we want to indicate the importance of routine ultrasound screening of preschool children, and eventually X ray chest scan.This case report highlights the necessity of caution with choosing appropriate treatment, even though size of cyst can be irrelevant to take surgical treatment in first line instead of medical therapy.

AIM: To compare hospital costs of acute deep vein thrombosis (ADVT) treatment in two periods of time. Evidence of repercussions on reducing costs during successful treatment. Attention was given to the necessity, costs and effectiveness of diagnostic procedures, treatment and complications. METHODS: A retrospective analysis of data obtained from patients medical history in a period from 2000 to 2016. Model management and safe practice of ADVT care consisted of clinical examination, laboratory, colour Doppler and invasive diagnostics. In a treatment was used continuous infusion un-fractionated heparin for 40 patients from 2000th till 2006th and low molecular weight heparin for 40 patients from 2006th till 2016th. All patients were converted to oral anticoagulants. RESULTS: When we look at the overall picture of improving the management model, safe practices and economic rationalization, we conclude that we offer better health service for the patients with ADVT at the moment, which relies on proven medical treatment trends. While we do not forget responsibility towards a society of which depends on treatment funding. CONCLUSION: The implementation of a conceptually new model of management of ADVT did not contribute rise of the desired outcomes, but it justified the positive economic viability of introduced changes at the Clinic of Vascular surgery than the previous concept.

Data on the reaction γp→K^{+}Λ from the CLAS experiments are used to derive the leading multipoles, E_{0+}, M_{1-}, E_{1+}, and M_{1+}, from the production threshold to 2180 MeV in 24 slices of the invariant mass. The four multipoles are determined without any constraints. The multipoles are fitted using a multichannel L+P model that allows us to search for singularities and to extract the positions of poles on the complex energy plane in an almost model-independent method. The multipoles are also used as additional constraints in an energy-dependent analysis of a large body of pion and photoinduced reactions within the Bonn-Gatchina partial wave analysis. The study confirms the existence of poles due to nucleon resonances with spin parity J^{P}=1/2^{-}, 1/2^{+}, and 3/2^{+} in the region at about 1.9 GeV.

Aortic aneurysms are defined as an irreversible increase in arterial diameter by more than 50% relative to the normal vessel diameter. The incidence of aneurysm rupture is about 10 in 100,000 persons per year and ruptured arterial aneurysms inevitably results in serious complications, which are fatal in about 40% of cases. There is also a hereditary component of the disease and dilation of the ascending thoracic aorta is often associated with congenital heart disease such as bicuspid aortic valves (BAV). Furthermore, specific mutations that have been linked to aneurysm affect polymerization of actin filaments. Polymerization of actin is important to maintain a contractile phenotype of smooth muscle cells enabling these cells to resist mechanical stress on the vascular wall caused by the blood pressure according to the law of Laplace. Interestingly, polymerization of actin also promotes smooth muscle specific gene expression via the transcriptional co-activator MRTF, which is translocated to the nucleus when released from monomeric actin. In addition to genes encoding for proteins involved in the contractile machinery, recent studies have revealed that several non-coding microRNAs (miRNAs) are regulated by this mechanism. The importance of these miRNAs for aneurysm development is only beginning to be understood. This review will summarize our current understanding about the influence of smooth muscle miRNAs and actin polymerization for the development of arterial aneurysms.

The design of effective transcutaneous systems demands the consideration of inevitable variations in tissue characteristics, which vary across body areas, among individuals, and over time. The purpose of this paper was to design and evaluate several printed antenna topologies for ultrahigh frequency (UHF) transcutaneous power transfer to implantable medical devices, and to investigate the effects of variations in tissue properties on dipole and loop topologies. Here, we show that a loop antenna topology provides the greatest achievable gain with the smallest implanted antenna, while a dipole system provides higher impedance for conjugate matching and the ability to increase gain with a larger external antenna. In comparison to the dipole system, the loop system exhibits greater sensitivity to changes in tissue structure and properties in terms of power gain, but provides higher gain when the separation is on the order of the smaller antenna dimension. The dipole system was shown to provide higher gain than the loop system at greater implant depths for the same implanted antenna area, and was less sensitive to variations in tissue properties and structure in terms of power gain at all investigated implant depths. The results show the potential of easily-fabricated, low-cost printed antenna topologies for UHF transcutaneous power, and the importance of environmental considerations in choosing the antenna topology.

IntroductionData on management of atrial fibrillation (AF) in the Balkan Region are scarce. To capture the patterns in AF management in contemporary clinical practice in the Balkan countries a prospective survey was conducted between December 2014 and February 2015, and we report results pertinent to the use of non-vitamin K antagonist oral anticoagulants (NOACs).MethodsA 14-week prospective, multicenter survey of consecutive AF patients seen by cardiologists or internal medicine specialists was conducted in Albania, Bosnia and Herzegovina, Bulgaria, Croatia, Montenegro, Romania, and Serbia (a total of about 50 million inhabitants).ResultsOf 2712 enrolled patients, 2663 (98.2%) had complete data relevant to oral anticoagulant (OAC) use (mean age 69.1 ± 10.9 years, female 44.6%). Overall, OAC was used in 1960 patients (73.6%) of whom 338 (17.2%) received NOACs. Malignancy [odds ratio (OR), 95% confidence interval (CI) 2.06, 1.20–3.56], rhythm control (OR 1.64, 1.25–2.16), and treatment by cardiologists were independent predictors of NOAC use (OR 2.32, 1.51–3.54) [all p < 0.01)], whilst heart failure and valvular disease were negatively associated with NOAC use (both p < 0.01). Individual stroke and bleeding risk were not significantly associated with NOAC use on multivariate analysis.ConclusionsNOACs are increasingly used in AF patients in the Balkan Region, but NOAC use is predominantly guided by factors other than evidence-based decision-making (e.g., drug availability on the market or reimbursement policy). Efforts are needed to establish an evidence-based approach to OAC selection and to facilitate the optimal use of OAC, thus improving the outcomes in AF patients in this large region.