CONFLICT OF INTEREST: NONE DECLARED SUMMARY Introduction Agency for healthcare quality and accreditation in Federation of Bosnia and Herzegovina (AKAZ) is authorized body in the field of healthcare quality and safety improvement and accreditation of healthcare institutions. Beside accreditation standards for hospitals and primary health care centers, AKAZ has also developed accreditation standards for family medicine teams. Methods Software development was primarily based on Accreditation Standards for Family Medicine Teams. Seven chapters / topics: (1. Physical factors; 2. Equipment; 3. Organization and Management; 4. Health promotion and illness prevention; 5. Clinical services; 6. Patient survey; and 7. Patient’s rights and obligations) contain 35 standards describing expected level of family medicine team’s quality. Based on accreditation standards structure and needs of different potential users, it was concluded that software backbone should be a database containing all accreditation standards, self assessment and external assessment details. In this article we will present the development of standardized software for self and external evaluation of quality of service in family medicine, as well as plans for the future development of this software package. Conclusion Electronic data gathering and storing enhances the management, access and overall use of information. During this project we came to conclusion that software for self assessment and external assessment is ideal for accreditation standards distribution, their overview by the family medicine team members, their self assessment and external assessment.

We present a novel approach for computing the surface roughness-limited thermal conductivity of silicon nanowires with diameter D<100 nm. A frequency-dependent phonon scattering rate is computed from perturbation theory and related to a description of the surface through the root-mean-square roughness height Delta and autocovariance length L. Using a full phonon dispersion relation, we find a quadratic dependence of thermal conductivity on diameter and roughness as (D/Delta)(2). Computed results show excellent agreement with experimental data for a wide diameter and temperature range (25-350 K), and successfully predict the extraordinarily low thermal conductivity of 2 W m(-1) K-1 at room temperature in rough-etched 50 nm silicon nanowires.

We prove fixed point theorems for mixed-monotone mappings in partially ordered complete metric spaces which satisfy a weaker contraction condition than the classical Banach contraction condition for all points that are related by given ordering. We also give a global attractivity result for all solutions of the difference equation , where satisfies mixed-monotone conditions with respect to the given ordering.

Intrahospital infections (IHI) and antibiotics resistance are the problems which exist in virtually all hospitals in the world. The main aim of the present research is establishing of epidemiological surveillance over occurrence of IHI at the Clinic for Gynaecology and Obstetrics at the University Clinical Center Tuzla and thus identifies: types of bacteria which cause IHI, types of infection according to anatomical localization and research resistance organisms causing of IHI on antimicrobial drugs. A study was implemented on all patients admitted to Clinic for Gynaecology and Obstetrics during the period of one year and who subsequently developed infection. Determination of intrahospital infections was done according to criteria defined by the Centres for Disease Control and Prevention from the United States. The results of our work have shown that both urinary tract infections and surgical site infections are the most frequent. As IHI causers the most found are gram-negative organisms (73,7%), such as Escherichia coli (29,8%), right after that Klebsiella pneumoniae (24,6%), Pseudomonas aeruginosa (14%) and Proteus mirabilis (5,3%) (p<0,05). Gram-positive organisms as causers of IHI are registered in 26,3% cases. Out of that Streptococcus species are isolated in 10,5% cases, Staphylococcus aureus (8,8%) and coagulasa negative staphylococci (7%) (p>0,05). High percent resistance of bacteria was evident to beta-lactams, aminoglycosids and cephalosporin's of third generation. Gram-positive organisms were 100% sensitive to vancomycin, while gram-negative organisms manifested the high percent of sensibility to imipenem and cefepime.

The aim of this paper was to prove the relation between serum lipid values (cholesterol, triglyceride, low density cholesterol, high density cholesterol and primary open -angle glaucoma. The study includes two patient groups: 50 patients with primary open-angle glaucoma and 50 patients without this disease. However, all 100 patients were tested for serum lipid values. The research covered a period of six months (from May to December 2007.). Primary open-angle glaucoma was diagnosed with intraocular pressure values (between 20,1 and 25,6 mm Hg) measured with Schiotz tonometry. The visual field changes were confirmed with Goldmann perimetry. The gonioscopies were done for diagnosis confirmation. The serum lipid values were confirmed with enzymatic colorimetry in vitro method. U-test (Mann-Witney-Wilcox test) and t-test, as nonparametric tests, were used for statistical evaluations. The cholesterol mean value in the test group was 6,14 mol/dm (3) (3,20-8,10 mol/dm (3)) whereas in the control group it was 5,96 mol/dm(3) (2,70-8,80 mol/dm(3)). U-test was with negative ranks (z=-0,83 AS=0,678). The triglyceride mean value in the test group was 2,38 mol/dm (3) (0,84-11,73 mol/m (3)) and in the control group it was 2,04 mol/dm (3) (0,63-5,89 mol/dm(3)). U-test was with positive ranks (z=0,950 AS=0,342). High density cholesterol was average in the test group with 1,45 mol/dm (3) (0,71-3,40 mol/dm (3)) and in the control group 1,40 mol/m (3) (0,80-3,20 mol/dm (3)). Low density cholesterol in the test group was 3,98 mol/m (3) (1,82-6,49 mol/m (3)) and in the control group 4,08 mol/m (3) (2,69-5,69 mol/m (3)). These results had positive ranks according to U-test. Serum lipid values could be one of predictable factors in primary open-angle glaucoma diagnosis. Due to the patient age, cholesterol values, as common factors in primary open-angle glaucoma and atherosclerosis genesis, could be concern in the same aetiology based on dyslipidaemia as well.

The aim of our work is to determine the total number, age, gender of the patients with the symptomatic epileptic seizures associated with brain tumours, tumour location, clinical signs and characteristics of epileptic seizures. We have analyzed medical documentation of the patients with brain tumours hospitalized at the Department of Neurology, University of Sarajevo Clinics Centre. This study is retrospective and includes time period from 1st January 2000 until 31st December 2005. During the observed period at the Department of Neurology in Sarajevo there were in total 9753 hospitalized patients, from which 101 (1,1%) patients with the brain tumour diagnosis. Average patient's age was 62,60 +/- 1,28 years. In one third of the patients (32%) were recorded epileptic seizures, without significant difference between genders. In case of symptomatic epilepsy, significantly more frequent locations of tumours were: in several lobes (28%), parietal lobe (25%), as well as frontal and temporal lobe (18,8% each), while there were no changes in cerebellum and brain stem (chi2 =7,174, p<0,05). The most prominent signs of illness in our sample were hemiparesis with the cranial nerves lesion (56,3%), speech problems (25%). Normal neurologic findings were significantly more frequent among patients with the symptomatic epilepsy (chi2 =6,349, p<0,05). The most often was a single seizure (59%), in 38% of cases there were recorded series of seizures, and only 3% of patients had status epilepticus. In relation to the type of seizures, the most often are simple partial seizures with or without secondary generalization (66%), than generalized convulsive (31%), and the rarest one are complex partial seizures (3%). Symptomatic epilepsy in case of brain tumours occurs in one third of patients, at older age, and in both genders. The lesion usually affects several lobes and cause simple partial seizures with or without secondary generalization. The most often clinical signs in case of all brain tumours are cranial nerves lesion and hemiparesis, while the normal neurologic findings are significantly dominant in the group of patients with the epileptic seizures.

HNPCC (Hereditary non-polyposis colorectal cancers) development is caused by mutation of genes included in system of mismatch repair genes. The mutation exists at 60% of patients in hMSH2 gene, 30% in hMLH1 and 10% both in hPMS1and hPMS2 genes. RER+ exists in about 90% in hereditary non-polyposis colorectal cancer and about 15-28% in sporadic cancers. The purpose of the study was to determine highly sensitive microsatellite markers which can be fast and efficient way of microsatellite screening for detection of HNPCC patients. Moreover, we have analysed the loss of heterozygosity of tumour suppressor genes which could have the diagnostic value in detection of HPNCC patients.