bluuebunny/crossref_metadata_2025 huggingface dataset:
Collateral Function in Patients with Coronary Occlusion Evaluated by 201Thallium Scintigraphy
Authors: Hasanović Aida
Published: January 2018

The present study evaluated the impact of the angiographically documented collaterals on regional myocardial perfusion measured by 201thallium scintigraphy in patients with a chronic total occlusion.The study included 60 patients with chronic total occlusion who underwent rest-stress myocardial perfusion scintigraphy and coronary angiography. All patients had angiographic evidence of coronary collaterals. Patients were divided into two groups: group one had well-developed coronary collateral vessels (n=35) and group II had poor coronary collateral development (n=25).Patients with chronic total occlusion had severe and extensive stress-induced myocardial perfusion defects regardless of the grade of angiographic coronary collaterals. The perfusion defects in the group with good collaterals were predominantly reversible, suggesting that coronary collaterals preserved myocardial viability in the regions subtended by a total coronary occlusion. A significant correlation between good collaterals with complete protection and poor collaterals with no protection was noted.Our results demonstrate a protective effect of collaterals on myocardial perfusion during coronary occlusion. The effective angiographic collaterals may prevent resting regional wall motion abnormalities but do not appear to protect against stress-induced perfusion defect.
Microsatellite Instability and Loss of Heterozygosity of Tumor Suppressor Genes in Bosnian Patients with Sporadic Colorectal Cancer
Authors: Hadžiavdić Vesna , Pavlović-Čalić Nada , Eminović Izet
Published: January 2018

Considering its frequency, high mortality rate as well as many etiological mysteries colorectal cancer is a challenge to contemporary science. In our study we analyzed RER + and RER - phenotypes and their relations with clinical-pathological characteristics of sporadic colorectal cancers. We also analyzed genetic alterations of tumor suppressor genes as well as their relation with microsatellite instability. The study was based on 54 tumor samples and 54 samples of the surrounding healthy tissue of patients with colorectal cancer. According to Amsterdam Criteria and Bethesda Criteria 35/54 or 64,81% belonged in the group of sporadic colorectal cancer. Mononucleotide marker Bat 25 showed instability in 48,57%; Bat 26 in 45,71% and Bat 40 in 29/35 82,86% of tumor samples. Considering dinucleotide markers, TP 53 showed instability in 54,29% and DS123 in 37,14% of tumor samples. Genetic alterations in tumor suppressor genes were found in tumor tissue: NM 23 in 54,29% samples, p53 in 51,43%, APC in 51,43%, DCC2 in 34,29%, RB1 in 22, 86% and DCC 1 in 28,57%. Our studies confirmed that genetic instability had an important role in the development of tumor type. Our results showed that mononucleotide marker Bat 40 might be used for an easy and fast screening procedure in Bosnian population, because it exhibited high percent of microsatellite instability and was in relation with RER+ phenotype. This investigation showed that different genetic alterations may occur during cancer development in each individual patient’s tumor. These changes result in MMR inactivation, which causes RER+ phenotype. Our results suggest a connection between alteration in some tumor suppressor genes and MSI phenotype of sporadic colorectal cancer in Bosnian population.
Congenital Malformations of the Central Nervous System: Clinical Approach
Authors: Hadžagić-Ćatibušić Feriha , Maksić Hajrija , Užičanin Sajra , Heljić Suada , Zubčević Smail , Merhemić Zulejha , Čengić Adisa , Kulenović Edina
Published: January 2018

Central nervous system (CNS) malformations represent important factor of morbidity and mortality in children.The aim of the study was to determine the incidence, type and clinical features of CNS malformations in children who were admitted at the Neonatal and Child Neurology Department, Neonatal Intensive Care Unit and Paediatric Intensive Care Unit of Paediatric Clinic, University of Sarajevo Clinics Centre, from January 1st, 2002 to December 31st, 2006.There were total of 16520 admissions at the Paediatric Clinic over the studied period. CNS malformations, solitary or multiple, have been diagnosed in 100 patients (0,61%). The total number of various CNS malformations was 127. Lethal outcome was established in 9/100 cases (9%). The most frequent CNS malformations were neural tube defects 49/127 (38,6%). Hydrocephalus was seen in 34/127 (26,8%), microcephaly in 24/127 (18,9%), agenesis of corpus callosum in 10/127 (7,9%), Dandy Walker malformation in 6/127 (4,7%) and other CNS malformations in 4/127 (3,1%). In 20/100 of patients neural tube defect was associated with hydrocephalus (20%). CNS malformations were prenatally diagnosed in 13/100 of patients (13%).Primary prevention of CNS malformations can be improved in our country by better implementation of preconceptional folic acid therapy for all women of childbearing age. Secondary prevention by prenatal diagnosis requires advanced technical equipment and adequate education of physicians in the field of foetal ultrasonography. In our circumstances, prenatal diagnostics of CNS malformations is still not developed enough.
Femoro-Popliteal Bypass Above Knee with Saphenous Vein vs Synthetic Graft
Authors: Solaković Emir , Totić Dragan , Solaković Sid
Published: January 2018

There is still debate whether sintethic graft (polytetrafluoroethylene or Dacron) is equivalent to vein as bypass graft material for the above-knee femoropopliteal bypass. Therefore, we performed prospective randomized trial to compare vein with polytetrafluoroethylene/dacron for femoropopliteal bypasses with the distal anastomosis above the knee. Between January 2000 and June 2003, 121 femoropopliteal bypasses were performed. The indications for operation were severe claudication in 96 cases, rest pain in 16 cases, and ulceration in 9 cases. After randomization, 60 reversed saphenous venous bypasses and 61 polytetrafluoroethylene/ dacron bypasses were performed. No perioperative mortality was seen, and 5% of the patients had minor infections of the wound, not resulting in loss of the bypass, the limb, or life. After 5 years, 37% of the patients had died and 7% were lost to follow-up. Only once saphenous vein was necessary for coronary artery bypass grafting. Primary patency rates after 5 years were 76,6% for venous bypass grafts and 59,1% for polytetrafluoroethylene/dacron grafts (p=0,035). Secondary patency rates were 83,3% for vein and 69,2% for polytetrafluoroethylene/dacron bypasses (p = 0,036). In the venous group, 10 bypasses failed, leading to four new bypasses. In the polytetrafluoroethylene group, 22 bypasses failed, leading to 12 reinterventions. After 5 years of follow-up, we conclude that a bypass with saphenous vein has better patency rates at all intervals and needs fewer reoperations. Saphenous vein should be the graft material of choice for above-knee femoropopliteal bypasses and should not be preserved for reinterventions. Polytetrafluoroethylene/dacron is an acceptable alternative if the saphenous vein is not available.
In Vitro Examination of Ontogenesis of Developing Neuronal Cells in Vagal Nuclei in Medulla Oblongata in Newborns
Authors: Islami Hilmi , Shabani Ragip , Bexheti Sadi , Behluli Ibrahim , Šukalo Aziz , Raka Denis , Koliqi Rozafa , Haliti Naim , Dauti Hilmi , Krasniqi Shaip , Disha Mentor
Published: January 2018

AbstractThe development of neuron cells in vagal nerve nuclei in medulla oblongata was studied in vitro in live newborns and stillborns from different cases. Morphological changes were studied in respiratory nuclei of dorsal motor centre (DMNV) and nucleus tractus solitarius (NTS) in medulla oblongata. The material from medulla oblongata was fixated in 10μ buffered formalin solution. Fixated material was cut in series of 10μ thickness, with starting point from obex in ± 4 mm thickness. Special histochemical and histoenzymatic methods for central nervous system were used: cresyl echt violet coloring, tolyidin blue, Sevier-Munger modification and Grimelius coloring. In immature newborns (abortions and immature) in dorsal motor nucleus of the vagus (DMNV) population stages S1, S2, S3 are dominant. In neuron population in vagal sensory nuclei (NTS) stages S1, S2 are dominant. In more advanced stages of development of newborns (premature), in DMNV stages S3 and S4 are seen and in NTS stages S2 and S3 are dominant. In mature phase of newborns (maturity) in vagal nucleus DMNV stages S5 and S6 are dominant, while in sensory nucleus NTS stages S4 and S5 are dominant. These data suggest that neuron population in dorsal motor nucleus of the vagus (DMNV) are more advanced in neuronal maturity in comparison with sensory neuron population of vagal sensory nucleus NTS. This occurrence shows that phylogenetic development of motor complex is more advanced than the sensory one, which is expected to take new information’s from the extra uterine life after birth (extra uterine vagal phenotype)
Comparison of Some Physical Parameters of Whole and Scored Lisinopril and Lisinopril/Hydrochlorthiazide Tablets
Authors: Vranić Edina , Uzunović Alija
Published: January 2018

Tablets are one of the most popular and preferred solid dosage forms because they can be accurately dosed, easily manufactured and packaged on a large scale, have good physical and chemical stability, and can contribute to good patient compliance given their ease of administration. The ability to match doses to patients depends on the availability of multiple dose sizes and adequate dose-response information. These are not always provided, so splitting of the tablets is sometimes necessary, Tablet splitting is an accepted practice in dispensing medication, It has been used when a dosage form of the required strength is not available commercially. The aim of our study was to compare some physical parameters of whole and scored lisinopril and lisinopril/hydrochlorthiazide tablets and to accept or exclude their influence on the obtaining of required dosage.According to the results obtained, we may conclude that tablets from batch “I” “IL “III” and “IV” satisfied pharmacopeial requirements concerning crushing strength, friability, disintegration time and mass uniformity. The hardness testing showed acceptable reproducibility and indicate that the data variation was primarily from the irreversible changes in the structure of tablet samples. The act of compacting powders stores energy within the tablets, by shifting or compressing the intermolecular bonds within the particles. The tablets have a natural tendency to relax once pressure is removed, and this tendency works against the interparticle bonding formed during compression. Hardness testing procedure causes irreversible changes in this structure.
In Vitro Examination of Degenerative Evolution of Adrenergic Nerve Endings in Pulmonary Inflamatory Processes in Newborns
Authors: Islami Hilmi , Shabani Ragip , Haliti Naim , Bexheti Sadi , Koliqi Rozafa , Raka Denis , Sukalo Aziz , Izairi Rusmi , Dauti Hilmi , Qehaja Nazim
Published: January 2018

Morphological aspect of tracheal preparations and pulmonary tissue was studied in vitro. The material was obtained from autopsy of newborns that died from different causes. Examinations were made in different gestational periods (immature 23-29 weeks; premature 30-37 weeks; mature >38 weeks). Material for examination was obtained up to 6 hours after death. Pulmonary and tracheal tissue was incubated for fixation in buffered formalin (10%). Special histochemical and histoenzymatic methods were used for coloring of pulmonary and tracheal tissue and the activity of ATP-ase and dopaoxidase was monitored. Cut out models were made in series of 7μ, 10 μ and 20 μ. In peripheral axons of tracheobronchial pathways, degenerative alterations of adrenergic nerve endings in lung inflammatory processes were documented. These morphologic neuronal changes were described: Walerians degeneration, neuro-axonal degeneration and segment demyelinisation. These changes are well seen with argentafine coloring (Sevier-Munger modification for nerve endings) and with dopaoxidase reaction. In mature newborns that died from respiratory distress syndrome, we found different forms of metabolic and toxic degenerative damage in peripheral axons, such as: segment demyelinisation, neurotubular fragmentation, Schwan cell proliferation, fragmentation and bulging out of axonal neurotubules and neurofilaments. In tracheo-bronchial tissue, chromafine granules are homogenously distributed on Lamina propria layer and through glandular structures. This gives as a contradiction, according to some authors, that adrenergic nerve fibers for muscle tissue are absent and that adrenaline and noradrenalin diffuse in muscle tissue from interstice.
Third Coronary Artery
Authors: Lujinović Almira , Ovčina Fehim , Tursić Ademir
Published: January 2018

The human hart is in most cases vascularized by two coronary arteries, the right and the left one. Supernumerary or added coronary arteries are also present sometimes. The aim of this paper is to ascertain presence of supernumerary coronary arteries that arise directly from aorta, their frequency, flow, way of branching, and possibly their anastomoses with other coronary arteries. Out of 25 hearts, examined by dissection, 8 of them (32%) had conal artery. According to our opinion, the most suitable term for this artery, in order to differ it clearly from the conal branch of the right coronary artery, is third coronary artery. One hart (4%) had four coronary arteries. Both supernumerary coronary arteries arose from the right aortic sinus. The third coronary artery represents a significant way of collateral coronary circulation, as it frequently anastomoses with anterior interventricular branch.
Genetic Characterisation of Rabies Virus Isolates in Bosnia and Herzegovina
Authors: Velić Ramiz , Bajrović Tarik , Zvizdić Šukrija , Zvizdić Šukrija , Hamzić Sadeta
Published: January 2018

Serotyping of five rabies virus isolates with monoclonal anti-nucleoprotein antibodies for classical rabies virus and rabies-related viruses and phylogenetic relationships among sequences indicate that viruses circulating in population of animals in Bosnia and Herzegovina belong to the sero-genotype 1 of classical rabies virus. Phylogenetic relationships among sequences of our viruses have shown the presence of two phylogenetic lines, one which is present in the northwestern part and other which is present in the northeastern part of the country. Our viruses are closely related to Westeuropean isolates of rabies virus
Stability of Anthocyanins from Commercial Black Currant Juice under Simulated Gastrointestinal Digestion
Authors: Uzunović Alija , Vranić Edina
Published: January 2018

Anthocyanins are effective antioxidants but they have also been proposed to have other biological activities independent of their antioxidant capacities that produce health benefits. Examples range from inhibition of cancer cell growth in vitro, induction of insulin production in isolated pancreatic cells, reduction of starch digestion through inhibition of a-glucosidase activity, suppression of inflammatory responses as well as protection against age-related declines in cognitive behavior and neuronal dysfunction in the central nervous system. However, to achieve any biological effect in a specific tissue or organ, anthocyanins must be bioavailable; i.e. effectively absorbed from the gastrointestinal tract (GIT) into the circulation and delivered to the appropriate location within the body. In this study, we assess the stability of anthocyanins from commercial Black currant (Ribes nigrum L.) juice using an in vitro digestion procedure that mimics the physiochemical and biochemical conditions encountered in the gastrointestinal tract (GIT). The main objective of this work was the evaluation of stability of anthocyanins during in vitro digestion in gastric and intestinal fluid regarding whether appropriate enzyme (pepsin or pancreatin) was added or not. Anthocyanins present in commercial black currant juice remain stable during in vitro digestion in gastric fluid regardless whether pepsin was added into the medium or not. Also, they remain stable during in vitro digestion in simulated intestinal fluid without pancreatin. The stability studies of anthocyanins in the intestinal fluid containing pancreatin indicated reduced stability, which also mainly contribute to slight reduction of total anthocyanins content (1,83%-) in commercial black currant juice.
Hepatitis C Virus Genotypes in Chronic Hepatitis C Patients and in First Time Blood Donors in Northeastern Bosnia and Herzegovina
Authors: Ahmetagić Sead , N. Salkić Nermin , Čičkušić Elmir , Zerem Enver , Mott-Divković Slavica , Tihić Nijaz , Smriko-Nuhanović Arnela
Published: January 2018

Prevalence of hepatitis C virus (HCV) genotypes in Bosnia and Herzegovina (B&H) is an issue that is not sufficiently researched and there is a need for studies that would explore this in detail.The aim of this study was to determine the distribution of HCV genotypes in the group of patients with chronic hepatitis C and also in the group of first time blood donors that tested positive for anti HCV antibodies during the blood screening process. Our secondary goal was to compare the proportions of HCV genotypes between these two groups.We analyzed 75 blood samples of patients with confirmed chronic hepatitis C. We also analyzed 13/16082 blood samples of first time blood donors found to be HCV positive during the blood screening process. We also determined HCV genotype in HCV RNA positive samples.We have found that genotype 1b was more prevalent in chronic hepatitis C patients (52/75; 69,3%) than in first time blood donors (6/13; 46,1%), however this difference was not statistically significant (c2=1,721; df=1; p=0,19). Genotype 1a was more prevalent in the group of first time blood donors (3/13; 23,1%) than in the group of chronic hepatitis C patients (3/75; 4%), but this was also with limited statistical significance (c2=3,71; df=1; p=0,054). We have not found any significant difference in prevalence of genotypes 1a (p=0,2) and genotypes 3 (p=0,70) when compared between chronic patients (3/75 and 16/75; respectively) and first time blood donors (3/13 and 4/13; respectively). Our study confirmed domination of genotype 1b in the region of northeastern B&H which is in accordance with HCV genotype prevalence in other countries in our part of Europe.
Family Analysis of Immunoglobulin Classes and Subclasses in Children with Autistic Disorder
Authors: Spiroski Mirko , Trajkovski Vladimir , Trajkov Dejan , Petlichkovski Aleksandar , Efinska-Mladenovska Olivija , Hristomanova Slavica , Djulejic Eli , Paneva Meri , Bozhikov Jadranka
Published: January 2018

Autistic disorder is a severe neurodevelopment disorder characterized by a triad of impairments in reciprocal social interaction, verbal and nonverbal communication, and a pattern of repetitive stereotyped activities, behaviours and interests. There are strong lines of evidence to suggest that the immune system plays an important role in the pathogenesis of autistic disorder. The aim of this study was to analyze quantitative plasma concentration of immunoglobulin classes, and subclasses in autistic patients and their families. The investigation was performed retrospectively in 50 persons with autistic disorder in the Republic of Macedonia. Infantile autistic disorder was diagnosed by DSM-IV and ICD-10 criteria. Plasma immunoglobulin classes (IgM, IgA, and IgG) and subclasses (IgG1, IgG2, IgG3, and IgG4) were determined using Nephelometer Analyzer BN-100. Multiple comparisons for the IgA variable have shown statistically significant differences between three pairs: male autistic from the fathers (p = 0,001), female autistic from the mothers (p = 0,008), as well as healthy sisters from the fathers (p = 0,011). Statistically significant differences found between three groups regarding autistic disorder (person with autistic disorder, father/mother of a person with autistic disorder, and brother/sister) independent of sex belongs to IgA, IgG2, and IgG3 variables. Multiple comparisons for the IgA variable have shown statistically significant differences between children with autistic disorder from the fathers and mothers (p < 0,001), and healthy brothers and sisters from the fathers and mothers (p < 0,001). Comparison between healthy children and children with autistic disorder from the same family should be tested for immunoglobulin classes and subclasses in order to avoid differences between generations.
Correlation Between Interleukin 6 and Interleukin 10 in Acute Myocardial Infarction
Authors: Dizdarević-Hudić Larisa , Kušljugić Zumreta , Baraković Fahir , Brkić Selmira , Sabitović Damir , Jahić Elmir , Isabegović Maida , Smajić Elnur , Hudić Igor , Divković Katarina
Published: January 2018

The aim of this study was to analyze (i) ratios between pro-inflammatory cytokines interleukin 6 (IL-6), interleukin 1 (IL-1), tumour necrosis factor α (TNF-α) and anti-inflammatory cytokine interleukin 10 (IL-10) in patients with acute myocardial infarction (AMI) and stable angina pectoris (ii) as well as correlation between IL-6 and IL-10 in AMI and (iii) correlation between IL-6 and lipoproteins in AMI.The total of 71 patients were enrolled in this study, 41 of them with AMI (study group) and 30 with stable angina pectoris (control group). The concentrations of cytokines and lipoproteins were measured from blood samples. Pro-inflammatory to anti-inflammatory cytokine ratios were calculated by dividing concentrations of pro-inflammatory cytokines with IL-10. In statistical analyses we used descriptive statistics, normality tests and analysis of correlation.IL-6: IL-10 ratio is significantly higher in AMI than in stable angina (P < 0,001), TNF-α: IL-10 is also higher in study group but the difference is not significant. We found positive linear correlation between IL-6 and IL-10 (r =0,43; p = 0,015) and negative linear correlation between IL-6 and high density lipoprotein HDL (r = -0,47; p= 0,008) in AMI.IL-6: IL-10 ratio is higher in AMI than in stable angina. There is linear correlation between IL-6 and IL-10 and IL-6 and HDL in AMI.
Comparative Analysis of Gene Transfer to Human and Rat Retinal Pigment Epithelium Cell Line by a Combinatorial Use of Recombinant Adeno- Associated Virus and Ultrasound or/and Microbubbles
Authors: Zheng Xiao-Zhi , Li Hong-Li , Du Lian-Fang , Wang Hui-Ping , Gu Qing
Published: January 2018

Ultrasound-targeted microbubble destruction has been utilized to deliver a drug/gene into cells in both in vitro and in vivo studies. This work was performed to investigate the feasibility of gene transfer to human retinal pigment epithelium cell line(ARPE-19) and rat retinal pigment epithelium cell line(RPE-J) by a combinatorial use of recombinant adeno-associated virus (rAAV) and ultrasound (US) or/and mi-crobubbles (MBs) and compare the difference between them. Different doses of serotype 2 rAAV encoding a enhanced green fluorescent protein (rAAV2-EGFP) gene and MBs was administered to ARPE-19 and RPE-J cells under different US conditions. Transfection efficiency and cell viability were assessed by fluorescence microscopy, flow cytometry (FCM) analysis, trypan blue staining. The results indicated that US and MBs could respectively improve rAAV2mediated gene transfer to RPE-J cells, but neither US nor MBs could do so in ARPE- 19 cells. US plus MBs could significantly enhance rAAV2-mediated gene transfer to ARPE-19 cells, however, the same effects were not seen in RPE-J cells. These findings demonstrated it is not always coincident that US, MBs and US plus MBs exert the similar effects on gene transfer in vitro RPE cells. So, it is necessary to choose appropriate RPE cell line for the study of US or/and MBs-mediated rAAV gene transfer in retinal gene therapy.
The Role of Nitric Oxide and Ferritin in the Pathogenesis of Alcoholic Liver Disease: a Controlled Clinical Study
Authors: Husić-Selimović Azra , Huskić Jasminko , Vukobrat-Bijedić Zora , Mesihović Rusmir , Gribajčević Mehmed
Published: January 2018

The role of ferritin in fibrogenesis of liver parenchyma in patients with alcoholic liver disease has been investigated in previous studies. Ferritin was shown to be an indirect marker of ferum deposition in liver parenchyma in alcohol liver disease. The aim of the present study was to examine the role of nitric oxide (NO) in the pathogenesis of alcoholic liver disease as well as the influence of NO on iron (ferritin) me-tabolism in patients with alcoholic liver disease.Serum concentrations of NO and iron markers (iron, total iron binding capacity, ferritin) were measured in 30 male patients (aged 20-60 years) with alcoholic liver disease, as well as from a control group (30 male patients (aged 20-60 years) without liver disease). NO concentration was detected by measuring production of nitrates and nitrites using classical colorimetric Griess reactions.There was a statistically significant increase in serum NO concentration in patients with alcoholic liver disease compared to the control group (mean ± SEM; 41,2 ± 25,3 vs. 28,9 ± 12,3 mmol/dm3, respectively; p<0,03). Similarly, serum iron levels (18,7 ± 8,2 vs. 13,2 ± 10,2 g/100 cm3, respectively; p<0,03) and serum total iron binding capacity (51,3 ± 13,9 vs. 41,4 ± 11,4 μmol/dm3, respectively; p<0,005) were also signifi-cantly higher in patients with alcoholic liver disease compared to control patients. The serum concentration of ferritin was 27% higher in patients with alcoholic liver disease than in the control group; however this was not statistically significant (283,2 ± 291,0 vs. 222,9 ± 252,0 g, respectively; p<0,4). There was no correlation between NO and ferritin in the investigated groups.These results suggest a possible role of NO and iron in the pathogenesis of alcoholic liver disease. NO and iron may be used as non-invasive predictors of liver damage. Also the role of iron in sera, and its deposition in liver parenchyma, could be used in clinical practice, especially in regards to assessing the fibrogenesis of liver parenchyma induced by ferritin.
Implant Supported Prosthesıs in a Patıent wıth Progerıa: Case Report
Authors: Ceylan Gözlem , Yılmaz Nergiz , Şenyurt Özgün , Ergün Kunt Göknil
Published: January 2018

Prosthodontic rehabilitation can be accomplished with fixed, overdenture, complete, or implant-retained prostheses. Dental treatment overcomes the patient’s functional, psychological, esthetic and phonation problems. Remaining healthy teeth may allow the dentist to fabrícate a removable partial overdenture, fixed partial prosthesis or implant - supported prosthesis. The retention of a number of abutments helps maintain a positive ridge form with greater height and volume of the alveolar bone, improving masticatory performance, as well as providing a more stable prostheses. Dental patients who have medical problems need many treatment procedures. Multidisciplinary treatment planning is invaluable for patient’s dental health. Progeria is a rare genetic condition where symptoms resembling aspects of aging are manifested at an early age. characteristic clinical findings of Progeria disease include abnormalities of the skin and hair in conjunction with char-acteristic facial features and skeletal abnormalities. The characteristic facies show protruding ears, beaked nose, thin lips with centrofacial cyanosis, prominent eyes, frontal and parietal bossing with pseudohydrocephaly, midface hypoplasia with micrognathia and large anterior fontanel. The other reported anomalies are dystrophic nails, hypertrophic scars and hypoplastic nipples. The findings that are nearly interested in dentistry are delayed dentition, anodontia, hypodontia, or crowding of teeth. This article presents the multidisciplinary dental treatment planning includes surgical, endodontic and prosthetic treatment of a patient with a history of progeria. In this case complete-arch fixed prostheses in both maxilla and mandible, supported by a combination of im-plants and teeth are reported.
Prognostic Values of Thyroid Tumours
Authors: Manxhuka-Kerliu Suzana , Devolli-Disha Emine , Gerxhaliu Arsim , Ahmetaj Halil , Baruti Arijeta , Loxha Sadushe , Thaqi Hajdin
Published: January 2018

Thyroid cancer accounts for approximately 1% of total cancer cases in developed countries. The aim of this study has been to analyze the histopathological variants of thyroid tumours with regard to gender and age. Despite their relative rarity in our material, they exhibit a wide range of morphological patterns and biological behaviourDuring the period from 2001-2007, 138 biopsy cases of thyroid tumours, which were fixed in buffered neutral formalin and embedded in paraffin, have been reviewed. Tissue sections ^m thick) were cut and stained with hematoxylin and eosin (H&E).Follicular adenomas have been found in 39, 1% of cases, thyroid carcinomas in 60, 12%, whereas thyroid secondary carcinomas have been found in 0, 72% of cases. As far as histological variants of thyroid carcinomas are concerned, most frequently found were papillary carcinomas in 39,85% of cases; followed by follicular carcinomas in 9,42% of cases; follicular variants of papillary carcinomas in 5,79% of cases; medullary carcinomas in 3,62% of cases, while anaplastic and Hurthle cell carcinomas have been found in 0,72% of cases each. All histological variants of thyroid tumours occurred more frequently in women than in men. Papillary carcinoma has been found in 80% of female cases. Thyroid tumours in our material mainly occurred in the third, the fourth and the fifth decade of life.Our data indicate that apart from the fact that papillary carcinomas, well differentiated, and characterised by relatively good prognosis, were most frequent variants, certain morphological variants of it were associated with poor prognosis.
Action of Propranolol in the Reaction of Smooth Musculature of Tracheal Rings Induced with Acetylcholine, Histamine, Serotonin (5-Ht) And Prostaglandin (Pgf2-alfa) in vitro and in vivo
Authors: Islami Hilmi , Bexheti Sadi , Ahmetaj Halil , Šukalo Aziz , Manxhuka Suzana , Nuraj Bajram , Kamberi Xhevat , Krasniqi Shaip , Qorraj Hasime , Kastrati Bashkim , Disha Mentor
Published: January 2018

Actions of acetylcholine (ACh), histamines, serotonins (5-HT) and prostaglandins (PGF2-alfa) in concentrations of 10-4, 10-3, 10-1 and 10-1 mol/dm3 were analyzed in vitro conditions in isolated specimens of tracheas of 24 pigs, 7 guinea pigs, and dead persons for different reasons (8), in the presence and without presence of propranolol. Whilst, research regarding actions of aerosolized histamines (10 mg, 1%, 2 min), in the presence and without the presence of aerosolized propranolol (20 mg, 2%, 2 min) was done in vivo in 6 healthy persons. Study results show that propranolol does not emphasize contraction of the airways smooth musculature as induced by ACh, histamine, 5-HT and PGF2-alfa in vitro conditions (p>0,1). Also, in vivo we found a non-significance of tracheal smooth musculature constriction (p>0,1).
Frequency and Distribution of Diarrhoeagenic Escherichia Coli Strains Isolated from Pediatric Patients with Diarrhoea in Bosnia and Herzegovina
Authors: Dedeić-Ljubović Amela , Hukić Mirsada , Bekić Daria , Zvizdić Amra
Published: January 2018

Diarrhoeal disease is a major cause of illness and death among infants and young children worldwide. Among the Escherichia coli (E. coli) causing intestinal diseases, there are six well-described categories: enteroaggregative E. coli (EAEC), diffusely adherent E. coli (DAEC), enteroinvasive E. coli (EIEC), entero-pathogenic E. coli (EPEC), enterohaemorrhagic E. coli (EHEC) and enterotoxigenic E. coli (ETEC).The aim of the present study was to investigate the relative contribution of different groups of diarrhoe-agenic E. coli (DEC) in paediatric patients with diarrhoea. Clinical stool specimens from 380 children with diarrhoea, with ages ranging from birth to < 12 years, were selected for the study over a period of 17 months (August 2007 to December 2008). The study showed that 85/380 children (22%) had diarrhoea due to diarrhoeagenic E. coli. The most prevalent was enteropathogenic E. coli (EPEC) isolated from 46/85 paediatric patients (54%), followed by enterotoxigenic (ETEC) isolated from 19/85 (22.3%), en-terohaemorrhagic (EHEC) from 18/85 (21.1%) and enteroinvasive (EIEC) from 2/85 patients (2.3%). The most prevalent serotypes of EPEC were O86:K61 and O44:K74 isolated from 10/46 (21.7%), O128:K67 from 6/46 patients (13%), followed by O158:K- and O126:K71 isolated from 4/46 patients (8.6%). Among the ETEC the most prevalent serotypes were O78:K80 isolated from 10/19 (56.7%) and O25:K11 from 9/19 patients (47.3%), especially during the first twelve months: 9/19 patients (47.3%). The most prevalent EHEC strain found in this study was O145:K- and O103:K-: 5/18 patients (27.8%). Two isolated strains of EIEC belong to serotype O164:K-. The average age of the patients was 2 years. Two patients with bloody diarrhoea had EHEC serotype O157:H7 which progressed to haemolytic-uremic syndrome (HUS).Our study shows that diarrhoeagenic E. coli is a significant causal agent of diarrhoeal diseases in paediatric patients in Bosnia and Herzegovina. This study is the first report about the frequency and most common serotypes of DEC in Bosnia and Herzegovina. Additionally, it is the first report of cases with an O157:K- infection which progressed to HUS, a serious and potentially fatal illness.
Micophenolat Mofetil Versus Azathioprine: Effects on Renal Graft Function in Early Posttransplant Period
Authors: Ljuca Farid , Imamović Semir , Mešić Dešo , Hasukić Šefik , Omerović Safet , Bazardžanović Mustafa , Iljazagić-Halilović Fatima
Published: January 2018

All conventional immunosuppressive tree drugs-protocols are based on Cyclosporine; consisting of low doses of Cyclosporine (CsA), Azathioprine (AZA) or Mycophenolate Mofetil (MMF) and Prednisolone, AZA has been used in clinical transplantation for more than 30 years and was the first immunosuppres-sive agent to achieve widespread use in organ transplantation. MMF was introduced in clinical practice in 1995 after several clinical trials proved that it was more efficient than AZA for prevention of acute rejection episodes. Our aim was to evaluate influence of AZA and MMF on renal graft function in early post-transplant stage. Study recruited 74 patients who underwent kidney transplantation in University Clinical Centre Tuzla. All patients received CsA and corticosteroid-based immunosuppression, as a part of triple immunosuppressive regiment, 40 patients received AZA and 34 MMF. In order to assess renal graft function, following parameters were evaluated: glomerular filtration rate GFR (ml/min) creatinine clearance (CrCl) (ml/min), 24 h urine output (ml/day), and from the serum potassium, sodium, urea and creatinine (mmol/dm3). Significantly higher average values of 24 hour urine output were recorded during first seven postoperative days in patients receiving MMF compared to those treated with AZA. Serum creatinine values showed statistically significant decrease, starting with the second postoperative day, in MMF vs. AZA group (168,7±70,5 vs. 119,9±42,6; p<0,0007). GFR was significantly higher in MMF compared to the AZA group of patients. On the first post-transplant day CrCl was higher in AZA group (24,3±10 vs. 17,5±7,3; p=0,01), next six days situation is reversed CrCl is significantly higher in the MMF group (43,7±15 vs. 53, 4±22, 8 p=0,006). MMF vs. AZA therapy was associated with protective effect against worsening of renal function in first seven post-transplant days.
Molecular Analysis: Microsatellite Instability and Loss of Heterozygosity of Tumor Suppressor Gene in Hereditary Non-Polyposis Colorectal Cancer (HNPCC)
Authors: Hadžiavdić Vesna , Pavlović-Čalić Nada , Eminović Izet
Published: January 2018

HNPCC (Hereditary non-polyposis colorectal cancer) 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.
Sandfly – Pappataci Fever in Bosnia and Herzegovina: The new-old Disease
Authors: Hukić Mirsada , Salimović-Bešić Irma
Published: January 2018

Sandfly fever viruses (SFV) are endemic in the Mediterranean, Middle East, northern African and western Asian countries. Toscana virus (TOSV), serotype of Sandfly fever Naples virus, is among of the three most prevalent viruses associated with meningitis during the warm seasons in northern Mediterranean countries. The historical data of the sandfly fever (Pappataci fever) indicates its origin in Bosnia and Herzegovina at the end of 19th century. There is a long period of time for which there are no data on research related to the SFV in Bosnia and Herzegovina. The purpose of the study was to investigate the presence of sandfly fever in Bosnia and Herzegovina in recent years. The 68 of serum samples were obtained from February 2006 until September 2008 from a group of patients with febrile illness of unknown etiology. The sera were tested on the presence of IgG and IgM antibodies against TOSV by specific serology test- recomLine Bunyavirus IgG/IgM immuno-line assay. The recent TOSV-infection was confirmed in the patients in each year during the study: 10,71% (3/28) in 2008; 9,38% (3/32) in 2007 and 12,50% (1/8) in 2006. The presence of specific antibodies to TOSV in the sera of the patients in recent years indicates re-emerging character of the disease in this region. It would be necessary to make biological, epidemiological and clinical research on the TOSV and related phleboviruses to elucidate the problem of SFV in Bosnia and Herzegovina.
Effects of Aggressive Approach to the Multiple Risk Factors for Diabetic Nephropathy on Proteinuria Reduction in Diabetes Type 2 Patients
Authors: Aščić – Buturović Belma , Kacila Mirsad , Kulić Mehmed
Published: January 2018

Dietary interventions with protein and salt restriction, good glucose control, smoking cessation, aggressive blood pressure control, good control of cholesterol and triglycerides, use of ACE inhibitors and ARBs can delay the progression of diabetic nephropathy.The aim of this study was to present the effects of aggressive treatment of the multiple risk factors for diabetic nephropathy on proteinuria in patients with type 2 diabetes. In this study we included 15 patients with diabetes type 2 and insufficient regulation of glycaemia. The patients were followed for three months period. Glycated haemoglobin (HbA1c), fasting plasma glucose (FPG), postprandial plasma glucose (PPG), blood pressure, cholesterol and triglycerides and proteinuria were followed prior and after the study. Prior the study patients were treated with premix insulin divided in two daily doses + metformin after the lunch and they had insufficient regulation of glycaemia. During the study patients were treated with one daily dose of basal insulin, three doses of metformin (2550 mg), one daily dose of atorvastatin (20 mg) and one daily dose of ramipril (5 to 10 mg). Doses of insulin were titrated separately for each patients (0,7-1,0 IU/kg). Patients were advised to start with lifestyle modification, increased physical activity and dietary interventions with protein and salt restriction, energy restricted diet and smoking cessation. A total of 20 patients (male 12 and female 8) with diabetes type 2 were studied. The mean age of the subjects was 53±5,25 years. The mean diabetes duration was 4,05±1,96 years. The mean body mass index decreased from 28,1±1,67 kg/m2 to 25,9 ±1,22 kg/m2 after the study. Mean HbA1c decreased from 8,82 ± 0,53 % to 7,15 ± 0,23 % (p<0,05). Mean fasting glycemia decreased from 8,79±0,58 mmol/dm3 to 7,03±0,18 mmol/dm3 (p < 0,05). Mean postmeal glycemia decreased from 9,93 ± 0,77 mmol/dm3 to 7,62 ± 0,42 mmol/dm3 (p<0,05). The mean cholesterol level decreased from 7,99 ±0,64 mmol/dm3 to 5,93 ± 0,65 mmol/dm3 (p<0,05). The mean triglicerides level decreased from 4,05 ± 0,97 mmol/dm3 to 1,96 ± 0,24 mmol/dm3 (p<0,05). The significant decrease of proteinuria was recorded, prior the study the mean albuminuria was 1,05 ± 0,31 g/dm3 and after the study was 0,07 ± 0,145 g/dm3 (p<0,05). Mean blood pressure prior the study was 153±8,69/91,5 ± 3,78 mm Hg (p<0,05), after the study was 125 ± 6,32/ 79,25±3,26 mmHg.Effective control of glycaemia, blood pressure, cholesterol and triglycerides, use of ACE inhibitors, dietary interventions with protein and salt restriction, smoking cessation, can delay the progression of nephropathy in type 2 diabetes.
Laser Therapy of Painful Shoulder and Shoulder-Hand Syndrome in Treatment of Patients after the Stroke
Authors: Karabegović Azra , Kapidžić-Duraković Suada , Ljuca Farid
Published: January 2018

The common complication after stroke is pain and dysfunction of shoulder of paralyzed arm, as well as the swelling of the hand. The aim of this study was to determine the effects of LASER therapy and to correlate with electrotherapy (TENS, stabile galvanization) in subjects after stroke. We analyzed 70 subjects after stroke with pain in shoulder and oedema of paralyzed hand. The examinees were divided in two groups of 35, and they were treated in the Clinic for Physical Medicine and Rehabilitation in Tuzla during 2006 and 2007. Experimental group (EG) had a treatment with LASER, while the control group (CG) was treated with electrotherapy. Both groups had kinesis therapy and ice massage. All patients were examined on the admission and discharge by using the VAS, DASH, Barthel index and FIM. The pain intensity in shoulder was significantly reduced in EG (p<0,0001), swelling is lowered in EG (p=0,01). Barthel index in both groups was significant higher (p<0,01). DASH was significantly improved after LASER therapy in EG (p<0,01). EG had higher level of independency (p<0,01). LASER therapy used on EG shows significantly better results in reducing pain, swelling, disability and improvement of independency
Characteristics of Symptomatic Epilepsy in Patients with Brain Tumours
Authors: Alajbegović Azra , Loga Nataša , Alajbegović Salem , Suljić Enra
Published: January 2018

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 (χ2 =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 (χ2 =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.
Primary Open-Angle Glaucoma and Serum Lipids
Authors: Pavljašević Suzana , Ašćerić Mensura
Published: January 2018

The aim of this paper was to prove the relation between serum lipid values (cholesterol, trig- lyceride, 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/dm1 (3,20-8,10 mol/dm3) whereas in the control group it was 5,96 mol/dm3 (2,70-8,80 mol/dm3). U-test was with negative ranks (z=-0,83 AS=0,678). The triglyceride mean value in the test group was 2,38 mol/dm3 (0,84-11,73 mol/m3) and in the control group it was 2,04 mol/dm3 (0,63-5,89 mol/dm3). 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/dm3 (0,71-3,40 mol/dm3) and in the control group 1,40 mol/m3 (0,80-3,20 mol/dm3). Low density cholesterol in the test group was 3,98 mol/m3 (1,82-6,49 mol/m3) and in the control group 4,08 mol/m3 (2,69-5,69 mol/m3). 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.
Drosophila embryo collection v1
Authors: M Monteith Katy
Published: January 2018

This protocol describes how to set up an embryo collection cage in order to collect fruit fly eggs and how to relabily dispense a consistent number of eggs into food medium for development.
Concentration of Giardia supernatant proteins v1
Authors: Dubourg Audrey , Xia Dong , P Winpenny John , Al Naimi Suha , Bouzid Maha , W Sexton Darren , M Wastling Jonathan , R Hunter Paul , M Tyler Kevin
Published: January 2018

This protocol provides an efficient and rapid way to concentrate proteins present in supernatants using Vivaspin columns (3,000 MWCO).