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Boškailo E, Franjić D, Jurić I, Kiseljaković E, Marijanović I, Babić D. Resilience and Quality of Life of Patients with Breast Cancer. Psychiatr Danub 2021; 33:572-579. [PMID: 34718283] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/13/2023]
Abstract
INTRODUCTION Breast cancer is the most common malignancy in women. Modern research attempts to investigate the relationship between psychoemotional parameters and the length of survival of breast cancer patients. Understanding the factors which affect a higher level of resilience can have important clinical implications and can represent a guiding principle for designing psychological interventions that would accelerate recovery and improve the quality of life of cancer patients. To explore the relationship between resilience and quality of life of women with breast cancer. METHODS The study was conducted at the Clinic of Oncology of the University Clinical Hospital Mostar, which included 60 subjects. Objective realization was achieved through using the socio-demographic questionnaire purposely made for this research, the quality of life questionnaire WHQOL-BREF and the psychological resilience questionnaire CD-RISC-25. RESULTS Subjects treated with radiotherapy achieved statistically significantly higher scores on subscales of the quality of life: mental health, social relations, and the environment. No statistically significant correlations were found between the level of resilience and results in the domains of quality of life. CONCLUSION There is not a statistically significant association between resilience levels and quality of life in patients with breast cancer.
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Affiliation(s)
- Elma Boškailo
- Faculty of Health Studies, University of Mostar, Mostar, Bosnia and Herzegovina
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Vasilj I, Herceg K, Čović I, Šantić M, Ćurlin M, Ljevak I, Bošnjak A, Šarac Z, Kiseljaković E, Babić R. Determinants of the COVID-19 Pandemic in the West Herzegovina Canton. Psychiatr Danub 2020; 32:221-225. [PMID: 32970639] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
A study of COVID-19 infected patients was conducted regarding to organic and psychological characteristics. The findings of the study indicate that in the period of the pandemic in 2020, a total of 78 infection cases were confirmed in West Herzegovina Canton. Of the total number of infected, 55.1% are women and 44.9% are men. Of the infected population, 16.7% were hospitalized. By monitoring the COVID-19 disease in West Herzegovina Canton, we conclude how all manifestations of the disease were represented, from asymptomatic, through mild respiratory to the most severe clinical picture with fatal outcomes. The mortality rate in West Herzegovina Canton is 5.1%. The study showed that a total of 28.2% of COVID-19 positive patients before infecting with virus, were most likely to suffer from hypertension, diabetes and malignancies. Furthermore, it is important to emphasize that a total of 71.9% of those infected are without underlying diseases. Also, the results indicate that people with COVID-19 in addition to the characteristic symptoms of the disease (fever, fatigue, cough, etc.) had certain mental ailments such as decreased general mood, increased anxiety, panic attacks, acute stress disorder and others.
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Affiliation(s)
- Ivan Vasilj
- Faculty of Health Studies, University of Mostar, 88000 Mostar, Bosnia and Herzegovina,
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Klapuh- Bukvić N, Kiseljaković E. Are the platelet indices useful biomarkers of arteriovenous fistula thrombosis in hemodialysis patients? Clin Chim Acta 2019. [DOI: 10.1016/j.cca.2019.03.818] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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Kiseljaković E, Hasić S, Valjevac A, Mačkić-Đurović M, Jadrić R, Mehić B, Kučukalić-Selimović E, Ibrulj S. Association of mannose-binding lectin 2 (mbl2) gene heterogeneity and its serum concentration with osteoporosis in postmenopausal women. Bosn J Basic Med Sci 2014; 14:25-9. [PMID: 24579967 DOI: 10.17305/bjbms.2014.2292] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
The aim of the study was to detect prevalence of MBL2 exon 1 (codons 52, 54 and 57) genetic polymorphism in postmenopausal women in Bosnia and Herzegovina and its possible role as genetic risk factor for susceptibility to occurrence of osteoporosis in this study group. Also, we investigated association between MBL serum concentrations and osteoporosis in postmenopausal women. Genetic codons' variations were determined by PCR-RFLP and MBL in serum was measured by ELISA method in 75 postmenopausal women (37 with osteoporosis and 38 apparently healthy, non-osteoporotic women serving as a control). Serum MBL levels were not significantly different between osteoporosis and control group (492 (37-565.1) and 522.6 (477-559.4) ng/mL respectively, p=0.206). Genotype frequencies were not significantly different (p=0.997) between the studied groups of postmenopausal women. Genotype frequencies A/A, A/0 and 0/0 in osteoporosis group were 0.576; 0.405; 0.018 and in control group 0.562; 0.412; 0.026, respectively. Frequencies of A and 0 allele were 0.78 and 0.22 in osteoporosis and 0.77 and 0.23 in control group. The results do not suggest association of functional polymorphism of MBL2 gene and MBL serum concentration with osteoporosis in postmenopausal females.
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Affiliation(s)
- Emina Kiseljaković
- Laboratory for Molecular Medicine, Center for Genetics, Faculty of Medicine, University of Sarajevo, Čekaluša 90, 71 000 Sarajevo, Bosnia and Herzegovina
| | - Sabaheta Hasić
- Laboratory for Molecular Medicine, Center for Genetics, Faculty of Medicine, University of Sarajevo, Čekaluša 90, 71 000 Sarajevo, Bosnia and Herzegovina
| | - Amina Valjevac
- Laboratory for Molecular Medicine, Center for Genetics, Faculty of Medicine, University of Sarajevo, Čekaluša 90, 71 000 Sarajevo, Bosnia and Herzegovina
| | - Mirela Mačkić-Đurović
- Laboratory for Molecular Medicine, Center for Genetics, Faculty of Medicine, University of Sarajevo, Čekaluša 90, 71 000 Sarajevo, Bosnia and Herzegovina
| | - Radivoj Jadrić
- Laboratory for Molecular Medicine, Center for Genetics, Faculty of Medicine, University of Sarajevo, Čekaluša 90, 71 000 Sarajevo, Bosnia and Herzegovina
| | - Bakir Mehić
- Laboratory for Molecular Medicine, Center for Genetics, Faculty of Medicine, University of Sarajevo, Čekaluša 90, 71 000 Sarajevo, Bosnia and Herzegovina
| | - Elma Kučukalić-Selimović
- Institute of Nuclear Medicine, Clinical Center University of Sarajevo, Bolnička 25, 71 000 Sarajevo, Bosnia and Herzegovina
| | - Slavka Ibrulj
- Laboratory for Molecular Medicine, Center for Genetics, Faculty of Medicine, University of Sarajevo, Čekaluša 90, 71 000 Sarajevo, Bosnia and Herzegovina
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Hasić S, Hadžović-Džuvo A, Jadrić R, Kiseljaković E. B-type natriuretic peptide and adiponectin releases in rat model of myocardial damage induced by isoproterenol administration. Bosn J Basic Med Sci 2013; 13:225-9. [PMID: 24289757 DOI: 10.17305/bjbms.2013.2329] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
B-type natriuretic peptide (BNP) and adiponectin play important role in the cardiovascular homeostasis regulation. We investigated BNP and adiponectin serum levels followed by isoproterenol (ISO) administration to rats and explored the relationship between them. Cardiac troponin I (cTnI) blood level was used as biochemical evidence of myocardial damage development. Adult male Wistar rats (average body weight 273.33 ± 21.63 g) were distributed into groups: control group received saline (n=6) and ISO groups (n=12) treated with ISO (subcutaneous single dose 100 mg/kg of rat body weight). ISO group was divided into two groups according to the time of BNP, adiponectin and cTnI determination: ISO I (n=6; 2 hours after ISO administration); ISO II (n=6; 4 hours after ISO administration). Blood for determination of parameters was taken from rat abdominal aorta. BNP, adiponectin and cTnI were determined by ELISA method. Data were statistically analysed by using SPSS version 13 computer program. P value less 0.05 was considered statistically significant. Blood BNP and adiponectin were lower at 2 hours after ISO administration in comparison with control group (p=0.004 for BNP and p=0.174 for adiponectin). Four hours after ISO administration, we have noted significant elevation of both parameters compared to ISO I group (p=0.004 for BNP; p=0.02 for adiponectin). Test of correlation have showed significant relation between their blood levels during experimental period (rho=0.577; p=0.01). BNP and adiponectin are not simple indicators of myocardial damage development. They have possible associated and additive effects in cardiovascular homeostasis regulation.
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Affiliation(s)
- Sabaheta Hasić
- Department of Medical Biochemistry, Faculty of Medicine, University of Sarajevo, Čekaluša 90, 71 000 Sarajevo, Bosnia and Herzegovina
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Valjevac A, Mehić B, Kiseljaković E, Ibrulj S, Garstka A, Adler G. Prevalence of 1691G>A FV mutation in females from Bosnia and Herzegovina--a preliminary report. Bosn J Basic Med Sci 2013; 13:31-3. [PMID: 23448608 DOI: 10.17305/bjbms.2013.2410] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
Factor V is the liver-synthesized multidomain glycoprotein encoded by a gene localised on chromosome 1q23. The point mutation 1691G>A in this gene results in formation of an altered protein of V Factor resistant to activated protein C (APC) cleavage. This mutation alone is the most frequent cause of inborn thrombophilia and the most widely acknowledged genetic risk factor for venous thrombosis in a Caucasian population. This study was designed to provide the first estimate of the frequency of the allele 1691A FV in the Bosnian female population. The 1691G>A FV mutation was examined by polymerase chain reaction-restriction fragment length polymorphism, in a group of 67 women, mean age of 58.6 years with no history of cardiovascular incident. Our findings revealed an absence of the mutated allele 1691A FV in the studied group. This is the first report on the 1691G>A FV mutation in a population from Bosnia and Herzegovina. Further research is needed to establish prevalence of the mutated allele in the population from Bosnia and Herzegovina.
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Affiliation(s)
- Amina Valjevac
- Laboratory for molecular medicine, Center for genetics, Medical Faculty, University of Sarajevo, Čekaluša 90, 71 000 Sarajevo, Bosnia and Herzegovina.
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Hasić S, Jadrić R, Cosović E, Kiseljaković E, Mornjaković Z, Winterhalter-Jadrić M. Heart-type fatty acid-binding protein and its relation with morphological changes in rat myocardial damage model induced by isoproterenol. Bosn J Basic Med Sci 2012; 11:240-4. [PMID: 22117831 DOI: 10.17305/bjbms.2011.2557] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
We have investigated heart type fatty acid binding protein (H-FABP) rat serum values at different time point following subcutaneous (s.c) isoproterenol (ISO) administration and their correlation with severity of myocardial lesion. Thirty adult, male, Wistar rats were used for this study. Six rats per group were treated with a single dose of either ISO (ISO groups, dose 100 mg/kg, s.c.) at different time point (30', 60', 120', 240') or with saline (control group). Serum H-FABP was determined by enzyme-linked immunosorbent assay (ELISA) and histological analysis was performed by hematoxylin-eosin (HE) method of staining. The first serum H-FABP increase was obtained 30' following ISO administration, but maximal value was reached after 240'. Myocardial histological changes were time-dependent and correlated with serum H-FABP values (p<0.001). The results of the study suggest that H-FABP is sensitive marker for acute rat myocardial injury and its possible inclusion in myocardial injury screening studies in rats.
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Affiliation(s)
- Sabaheta Hasić
- Department of Medical Biochemistry, Faculty of Medicine, University of Sarajevo, Bosnia and Herzegovina.
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Hadžović-Džuvo A, Lepara O, Valjevac A, Avdagić N, Hasić S, Kiseljaković E, Ibragić S, Alajbegović A. Serum total antioxidant capacity in patients with multiple sclerosis. Bosn J Basic Med Sci 2011; 11:33-6. [PMID: 21342139 DOI: 10.17305/bjbms.2011.2620] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
Multiple sclerosis (MS) is a chronic inflammatory disease of the central nervous system (CNS). It is characterized by loss of myelin, the fatty tissue that surrounds and protects nerve fibres allowing them to conduct electrical impulses. Recent data indicate that oxidative stress (OS) plays a major role in the pathogenesis of multiple sclerosis (MS). The aim of this study was to estimate level of serum total antioxidative capacity in patients with multiple sclerosis. Our cross-sectional study included 33 patients with MS and 24 age and sex matched control subjects. All our patients had a Poser criteria for definite diagnostic categories of multiple sclerosis. Serum total antioxidant capacity (TAC) was measured by quantitative colorimetric determination, using Total antioxidant Capacity-QuantiCromAntioxidant Assay Kit (BioAssay systems, USA; DTAC-100). Mean serum TAC in multiple sclerosis group of patients was 119.2 mM Trolox equivalents and was significantly lower (p<0.001) compared to the control group of subjects (167.1 mM Trolox equivalents). Our results showed that oxidative stress plays an important role in pathogenesis of multiple sclerosis. This finding, also, suggests the importance of antioxidants in diet and therapy of MS patients.
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Affiliation(s)
- Almira Hadžović-Džuvo
- University of Sarajevo, Faculty of Medicine, Institute for Physiological sciences and Biochemistry, Čekaluša, Sarajevo, Bosnia and Herzegovina.
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Hasić S, Jadrić R, Kiseljaković E, Valjevac A, Mornjaković Z, Winterhalter-Jadrić M. Time-dependent responses of rat troponin I and cardiac injury following isoproterenol administration. Med Glas (Zenica) 2011; 8:140-145. [PMID: 21263412] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Received: 10/14/2010] [Accepted: 12/08/2010] [Indexed: 05/30/2023]
Abstract
AIM To develop a rat model of myocardial infarction induced by isoproterenol (ISO). We investigated a type of histological myocardial changes and cardiac troponin I (TnI) kinetic. METHODS The study has used adult, male, Wistar strain rats. Rats were distributed in ISO and control groups. Rats treated with ISO were divided into groups according to the time of cTnI and myocardial lesion analyses: ISO I (30'), ISO II (60'), ISO III (120') and ISO IV (240'). We determined cTnI (Life Diagnostics Inc. West Chester PA, USA) in the serum by ELISA method. We performed histological analysis on the specimens of left ventricular wall stained by hematoxillin-eosin (HE) method. RESULTS The first statistically significant rise of cTnI was noted 30 minutes after the ISO administration. There was no statistically significant difference between cTnI mean values among the ISO groups. Observed myocardial histological changes were time dependent. CONCLUSIONS This model can be suitable for cardioprotective and cardiotoxicity supstance investigations followed by cTnI measurement in blood. The similarity between induced myocardial lesion on animal model in our study and human myocardial lesion in ischemia give us sufficient impulse for further preclinical researches of new cardiac markers.
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Affiliation(s)
- Sabaheta Hasić
- Institute for Physiology and Biochemistry, Medical Faculty, University of Sarajevo, Sarajevo, Bosnia and Herzegovina.
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Jadrić R, Hasić S, Kiseljaković E, Corić J, Prnjavorac B, Winterhalter-Jadrić M. Blood iron stores reduction affects lipoprotein status--a potential benefit of blood donation. Med Glas (Zenica) 2011; 8:146-150. [PMID: 21263413] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Received: 10/18/2010] [Accepted: 12/08/2010] [Indexed: 05/30/2023]
Abstract
AIM To determine the lipoprotein profile of voluntary blood donors, and on the basis of parameters to evaluate the risk of atherosclerosis. METHODS The study included voluntary blood donors of both sexes. Participants were divided into two groups. The first group of subjects consisted of men and women in menopause (BD 1). The second group consisted of women in reproductive age (BD 2). Analysis of concentration of lipoproteins was performed by direct determination of total cholesterol, LDL-C and HDL-C. From the total serum cholesterol and concentration of lipoproteins ratios of total cholesterol/HDL-C ratio and LDL-C/HDL-C were calculated. RESULTS Significantly higher concentration of LDL-C was obtained in the serum of BD 1, compared to LDL-C in the serum of BD 2, within the reference range. Mean concentration of HDL-C in the serum of BD 2 group was higher than the values measured in the BD group 1, without significant difference. The ratio of total cholesterol/HDL-C showed significantly higher values in the BD 1 group compared with results in the BD 2 group. Significantly higher values in the BD group 1 were observed for the ratio of LDL-C/HDL-C. Obtained results showed that all voluntary blood donors had a concentration of individual lipoprotein fractions in a lower risk range for atherosclerosis development. CONCLUSION Female voluntary blood donors in reproductive age have a more favorable lipid status in relation to the voluntary blood donors, men and women in menopause, indicating that this population of women is exposed to lower risk of developing atherosclerosis.
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Affiliation(s)
- Radivoj Jadrić
- Institute for Physiology and Biochemistry, Medical Faculty, University of Sarajevo, Sarajevo, Bosnia and Herzegovina.
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Kiseljaković E, Valjevac A, Hasić S, Nakas-Ićindić E, Dzubur A, Jadrić R. Association of homocysteine with traditional and non-traditional risk factors in patients with atherosclerotic vascular disease. Med Glas (Zenica) 2011; 8:126-133. [PMID: 21263410] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Received: 10/25/2010] [Accepted: 12/25/2010] [Indexed: 05/30/2023]
Abstract
AIM To assess the association between total homocysteine (tHcy) and traditional and nontraditional risk factors in patients with atherosclerotic vascular disease (ASVD). METHODS This cross-sectional study included 99 ASVD patients and 40 control subjects in whom we determined lipid profile, high sensitivity C-reactive protein (hsCRP), uric acid (UA) and tHcy. RESULTS The median tHcy concentration was significantly higher in ASVD group compared to the controls ((18.7(13.65-24.45) vs. 11.48 (10.03-14.2) micromol/L (p < 0.001)). Mean serum cholesterol, low-density lipoprotein cholesterol levels (LDLc) and atherogenic index were significantly lower, while mean serum UA concentration was significantly higher in hyperhomocysteinemic compared to normohomocysteinemic ASVD patients and control subjects. In hyperhomocysteinemic ASVD patients a significant negative correlation between serum logtHcy and cholesterol (r = -0.32), LDLc (r = -0.24), very-low-density lipoprotein cholesterol (VLDLc) (r = -0.295) and atherogenic index (r = -0.25) was observed. In normo-homocysteinemic ASVD patients serum logtHcy was significantly positively correlated with UA (r = 0.46) and hsCRP (r = 0.383). Multivariate linear regression analysis revealed that serum logtHcy was independently positively associated only with UA in normohomocysteinemic ASVD patients. CONCLUSION The results of our study have shown that the association between tHcy and traditional and non-traditional risk factors depends on tHcy serum level. It was observed a negative association between serum tHcy and lipids in hyperhomocysteinemic ASVD patients. On the other hand, in ASVD patients with serum tHcy levels within the reference range a positive independent association between serum tHcy and UA might reflect an underlying elevated tension of redox stress.
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Affiliation(s)
- Emina Kiseljaković
- Department of Medical Biochemistry, Medical Faculty, University of Sarajevo, Bosnia and Herzegovina.
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Winterhalter-Jadrić M, Causević A, Jadrić R, Corić J, Hasić S, Kiseljaković E. Education of medical biochemists in Bosnia and Herzegovina. Biochem Med (Zagreb) 2011; 21:12-14. [PMID: 22141200] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/31/2023] Open
Abstract
In this paper we would like to briefly introduce readers to the situation in the field of laboratory medicine in Bosnia and Herzegovina, with a focus on training in the field of medical biochemistry. As in some of neighboring countries, term Medical biochemist is the usual name for the Clinical biochemist or Clinical chemist in Bosnia and Herzegovina. Despite the difficult period through which the profession had passed in the last two decades, laboratory work, particularly clinical biochemistry, has managed to retain the necessary quality and keep pace with the developed world. In post war period, Society of Medical Biochemists of Bosnia and Herzegovina held regular meetings each year as a part of "life long learning" process, where both scientific and vocational lecturers presented their work. A single law on the state level would provide us with more defined and precise answers, such as: who can get a specialization, how long should last the training for medical biochemistry specialists (duration in years). This law should be in consent with the program described in EC4 or other documents given by the EFCC (European Federation of Clinical Chemistry and Laboratory Medicine) and IFCC (International Federation of Clinical Chemistry and Laboratory Medicine).
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Affiliation(s)
- Mira Winterhalter-Jadrić
- Department for Biochemistry, Medical Faculty, University of Sarajevo, Sarajevo, Bosnia and Herzegovina
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Kiseljaković E, Resić H, Kapur L, Hasić S, Jadrić R. Methylenetetrahydrofolate Reductase gene polymorphism in patients receiving hemodialysis. Bosn J Basic Med Sci 2010; 10 Suppl 1:S91-5. [PMID: 20433440 DOI: 10.17305/bjbms.2010.2656] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
Methylenetetrahydrofolate Reductase (MTHFR) is key enzyme in metabolism of homocysteine. Homozygotes for mutation (TT genotype) have hyperhomocysteinemia, risk factor for atherosclerosis development. The aim of the study was to find out distribution of genotype frequencies of C677T MTHFR among patients on maintenance hemodialysis. Possible association of alleles and genotypes of C677T polymorphism of the MTHFR gene with age of onset, duration of dialysis and cause of kidney failure was studied also. Cross-sectional study includes 80 patients from Clinic of Hemodialysis KUCS in Sarajevo. In order to perform genotyping, isolated DNA was analyzed by RFLP-PCR and gel-electrophoresis. From total of 80 patients, 42.5% (n=24) were female, 57.5% (n=46) were male, mean age 54.59+/-1.78 years and duration of dialysis 79.92+/-6.32 months. Genotype distribution was: CC 51.2% (n=41), CT 37.5% (n=30) and TT 11.2% (n=9). Patients with wild-type genotype have longer duration of dialysis in month (87.1 +/- 63.93) comparing to TT genotype patients (67.06 +/- 39.3), with no statistical significance. T allele frequency was significantly higher in group of vascular and congenital cause of kidney failure (Pearson X2 =6.049, P<0.05) comparing to inflammation etiology group. Genotype distribution results are within the results other studies in Europe. Obtained results indicate that C677T polymorphism is not associated with onset, duration and cause of kidney failure in our hemodialysis population. There is an association of T allele of the MTHFR gene and vascular and congenital cause kidney failure.
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Affiliation(s)
- Emina Kiseljaković
- Department of Medical Biochemistry, Faculty of Medicine, University of Sarajevo, Cekalusa 90, Sarajevo, Bosnia and Herzegovina
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Kiseljaković E, Jadrić R, Hasić S, Skenderi F, Resić H, Winterhalter-Jadrić M. Polymorphism in Methylentetrahydrofolate Reductase Gene: Important Role in Diseases. Bosn J Basic Med Sci 2008; 8:165-9. [DOI: 10.17305/bjbms.2008.2975] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
It has been recognized that some people have a genetic variant which leads to elevated levels of homocysteine and impairs ability to process folate. This condition was recognized as independent risk factor of coronary heart disease. Recently, connection between this termolabile mutation of the methylenetetrahydrofolate reductase and numerous conditions and diseases has been established. Aim of this review is to draw attention to this interesting area in medicine. Additionally, well defined study about presence and frequency of gene polymorphism in our region will provide proper diagnosis and achieve possible delay of development of diseases with vitamin supplementation.
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Kiseljaković E, Jadrić R, Hasić S, Ljuboja L, Radovanović J, Kulenović H, Winterhalter-Jadrić M. Mitochondrial medicine - a key to solve pathophysiology of xxi century diseases. Bosn J Basic Med Sci 2008; 2:46-8. [PMID: 16212565 DOI: 10.17305/bjbms.2002.3580] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
Over the past 13 years mitochondrial defects have been involved in wide variety of degenerative diseases - Parkinson disease, Alzheimer dementia, arteriosclerosis, ageing and cancer. Mitochondria are believed to control apoptosis or programmed cell death. Disturbance in mitochondrial metabolism has also been implicated in many common diseases such as congestive hart failure, diabetes and migraine. Scientific investigations have showed complexities in mitochondrial genetics, but at the same time, pathophysiology of mitochondrial diseases is still enigma. Mitochondria and their DNAs are opening the era of "mitochondrial medicine". What we today call "a mitochondrial medicine" is only a part of the whole panorama of diseases based on disordered mitochondrial function.
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Affiliation(s)
- Emina Kiseljaković
- Institute for Physiology and Biochemistry, Department of Biochemistry, Faculty of Medicine, Sarajevo, Bosnia and Herzegovina
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Hasić S, Jadrić R, Kiseljaković E, Radovanović J, Winterhalter-Jadrić M. Comparison of Creatine Kinase Activity and Myoglobin Blood Level in Acute Myocardial Infarction Patients. Bosn J Basic Med Sci 2008; 6:19-23. [PMID: 16533174 PMCID: PMC7192683 DOI: 10.17305/bjbms.2006.3204] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
The aim of this prospective study was to evaluate and compare the relative increase of serum myoglobin level and total creatine kinase(CK) activity in acute myocardial infarction (AMI) patients (n=36). We measured serial changes in total CK activity and myoglobin serum level in three-time periods (6-9 hours, 24 hours and 6-7 days) from chest pains onset. Myoglobin peaked during the first 6-9 hours but total CK reached its peak activity after 24 hours from AMI symptoms onset. Results of this study showed that as non-specific cardiac marker myoglobin had better sensitivity and earlier rise in serum than total CK activity in AMI patients. Rapid kinetic of myoglobin level is important for its utility as marker for re-infarction diagnosis. Early myoglobin increase in serum is important for early triage of AMI patients and early "ruling out" of AMI diagnosis if there is no evidence of its elevation in circulation.
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Affiliation(s)
- Sabaheta Hasić
- Department of Biochemistry, Faculty of Medicine, University of Sarajevo, Cekalusa 90, 71000 Sarajevo, Bosnia and Herzegovina
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17
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Jadrić R, Hasić S, Kiseljaković E, Winterhalter-Jadrić M. Comparison of trazodone, diazepame and dibenzepine influences on rat brain beta-endorphins content. Bosn J Basic Med Sci 2007; 7:222-5. [PMID: 17848146 PMCID: PMC5736112 DOI: 10.17305/bjbms.2007.3048] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
The aim of our study was to establish the extent of influence of different psychotropic drugs to brain Beta-endorphins in experimental animals. The study was performed on albino Wistar rats (weight 250 g), treated with different psychoactive drugs. RIA technique was employed for quantification of brain beta-endorphins. Brain beta-endorphins were higher in experiment group treated with trazodone (929 pg/g +/- 44,43; X+/-SD), and dibenzepine (906,63 pg/g +/- 74,06), yet with lower brain content in rats treated with diazepam (841,55 pg/g +/- 68,47), compared to brain beta-endorphins content of control group treated with saline solution (0,95% NaCl) (873,5 pg/g +/- 44,89). Significant differences were obtained comparing brain beta-endorphins of trazodone vs. diazepam treated animals, with diazepam group having lower values (p<0,02). This study showed differences in changes of rat brain beta-endorphins contents when different psychoactive drugs are used. Therefore, we consider that beta-endorphins could be used for evaluation of effects of psychoactive drugs, as a useful parameter in therapy with these psycho-pharmaceuticals.
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Affiliation(s)
- Radivoj Jadrić
- Institute for Physiology and Biochemistry, Faculty of Medicine, University of Sarajevo, Cekalusa 90, 71 000 Sarajevo, Bosnia and Herzegovina
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18
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Hasić S, Jadrić R, Kiseljaković E, Mornjaković Z, Winterhalter-Jadrić M. Troponin T and histological characteristics of rat myocardial infarction induced by isoproterenol. Bosn J Basic Med Sci 2007; 7:212-7. [PMID: 17848144 PMCID: PMC5736110 DOI: 10.17305/bjbms.2007.3046] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
In our investigation,we used short-time model of myocardial infarction of rats induced by high dose of isoproterenol (ISP). We investigated cardiac troponin T blood level (cTnT) and histological characteristics of rat myocardium. ISP, single, intraperitoneal dose 250 mg/kg was given to male, adult, Wistar rats (n=12). Rats were distributed depending on their body weight in subgroups: ISP I (BW 260-280g) and ISP II (BW 250-400g).Control group (n=9) was treated with intraperitoneal dose of 0,95% NaCl. Cardiac TnT was measured by electrochemiluminiscence (ECLA) sandwich immunoassay in rat serum 4 hours after ISP application. Rats' hearts were dissected and examined by qualitative histological method (HE). Statistical significance was set at 0,05. There was significant difference in cTnT of ISP II (p=0,0001) vs. control and ISP I (p<0,05) vs. control. Significant difference was between ISP I and ISP II subgroups (p<0.001). The accent of histological changes of myocardium was on nuclei of cell. Cells showed acidophilic changes and nuclei disappearance as signs of coagulative necrosis development. Extensivity of histological changes were different between ISP I and ISP II subgroup. Used dose of ISP induced development of myocardial necrosis in rats. Subendocardial portion of myocardium was more vulnerability than subepicardial portion. Rats of ISP II had more extensive histological changes than these in ISP I. Administered doses of ISP enabled cTnT utilization as a marker of myocardial necrosis.
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Affiliation(s)
- Sabaheta Hasić
- Institute for Physiology and Biochemistry, Faculty of Medicine, University of Sarajevo, Cekalusa 90, 71000 Sarajevo, Bosnia and Herzegovina
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Abstract
This study was performed in order to investigate possible role of brain beta-endorphins as markers of antidepressive drugs therapy monitoring. Experiment was done using amitriptyline and trazodone as antidepressants. For quantification of brain beta-endorphins we used RIA technique. Our results showed significant decrease of brain beta-endorphins concentration in drug-pretreated animals, vs. those in of control group treated with 0,95% NaCl. The lower values were obtained in trazodone pre-treated animals. This study shows that use of psychoactive drugs have influence on brain beta-endorphins concentration. beta-endorphins could be of great importance, used as markers for evaluation of patient treatment.
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Affiliation(s)
- Radivoj Jadrić
- Institute for Physiology and Biochemistry, Faculty of Medicine, University of Sarajevo, Cekalusa 90, 71000 Sarajevo, Bosnia and Herzegovina
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20
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Jadrić R, Hasić S, Kiseljaković E, Radovanović J, Ićindić-Nakas E, Winterhalter-Jadrić M. Effects of amitryptiline administration on rat sera and brain beta-endorphins. Bosn J Basic Med Sci 2007; 6:64-6. [PMID: 17177653 PMCID: PMC5807973 DOI: 10.17305/bjbms.2006.3124] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
The aim of our study was to establish the influence of antidepressive drugs on serum and brain beta-endorphins in experimental animals. Experiment was performed on albino Wistar rats. Antidepressant amitryptiline was used, and for quantification of sera and brain beta-endorphins RIA technique. Our results showed difference between sera and brain beta-endorphins concentration in amitryptiline pretreated animals, vs. those in serum and brain of control group treated with 0.95% NaCl. This study shows that use of psychoactive drugs have influence on sera and brain beta-endorphins concentration. Beta-endorphins could be of great importance, used as markers for evaluation of antidepressant drug effects.
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Affiliation(s)
- Radivoj Jadrić
- Institute for Physiology and Biochemistry, Faculty of Medicine, University of Sarajevo, Cekalusa 90, 71000 Sarajevo, Bosnia and Herzegovina
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Hasić S, Kiseljaković E, Jadrić R, Radovanović J, Winterhalter-Jadrić M. Cardiac troponin I: the gold standard in acute myocardial infarction diagnosis. Bosn J Basic Med Sci 2005; 3:41-4. [PMID: 16232149 DOI: 10.17305/bjbms.2003.3527] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
Cardiovascular diseases are leading cause of morbidity in the world. Measurement of the level of biochemical markers in the serum is one of World Health Organisation (WHO) criteria in diagnosing acute myocardial infarction (AMI). Non-specific clinical state of patients and insufficiently sensitive electrocardiographic (ECG) diagnostics, at patient's hospital admission time, point out the importance of biochemical markers in acute myocardial infarction diagnosis. Technology development and new diagnostic methods lead to the invention of highly sensitive and specific marker as myocardial damage evidence. Cardiac Troponin I (cTnI) is specific marker for myocardial damage1. Its elevation in the serum within myocardial ischemia symptomatology is important in diagnosis of myocardial infarction.
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Affiliation(s)
- Sabaheta Hasić
- Institute for Physiology and Biochemistry, Department of Biochemistry, Faculty of Medicine, Cekalusa 90, Sarajevo, Bosnia and Herzegovina
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Pecar D, Karić M, Kulenović H, Masić I, Kiseljaković E. Rehabilitation of extremity war injuries with lesion of peripheral nerves in "PRAXIS" Centre for Physical Medicine and Rehabilitation, Sarajevo. Bosn J Basic Med Sci 2005; 3:37-40. [PMID: 16232148 DOI: 10.17305/bjbms.2003.3526] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
Polytrauma with significant lesion of peripheral nerves is a specific war injury. It is also one of the most delicate problems in rehabilitation treatment because it requires a close cooperation with surgeon and timely surgical interventions. Based on our experience, the best results in the treatment of injured persons with lesion of peripheral nerves have been accomplished after the surgical treatment. Results in the neurolysis were better than those accomplished in neurorrhaphy. Total of 436 patients with lesion of peripheral nerves were recorded and 56 patients with plexus lesion. Out of this number, 78 patients (about 15%) had surgical treatment (41 neurorrhaphy and 37 neurolysis). Due to lack of adequate ENMG diagnostics, the objective valorisation of treatment outcome was not possible.
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Affiliation(s)
- Dzemal Pecar
- PRAXIS, Centre for Physical Medicine and Rehabilitation, Sarajevo
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Jadrić R, Zulić I, Hasić S, Kiseljaković E, Zecević B, Radovanović J, Ićindić-Nakas E, Winterhalter-Jadrić M. Trazodone influence on rat sera beta-endorphins level. Bosn J Basic Med Sci 2005; 4:33-6. [PMID: 15629021 PMCID: PMC7250121 DOI: 10.17305/bjbms.2004.3411] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
Some 25 years ago it was found that parts of CNS could produce strong analgesic response on little morphine quantities. Later studies proved the existence for dozen of morphine-like substances, called opioids, which are normally produced in the brain. The most important are endorphins, met- and leu-encephalin and dinorphin produced both in hypothalamus and pituitary gland. The aim of our study was to found whether and how strong produce of beta-endorphins is to be expected when psychotropic drugs are used. Trazodon as antidepressant was used, and RIA technique for quantification of sera beta-endorphins. The results showed significant difference in rat sera beta-endorphins between certain days of drug application. These studies showed that beta-endorphins could be of great importance, used as markers for evaluation of patient treatment and eventual abuse of psychotropic drugs.
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Affiliation(s)
- Radivoj Jadrić
- Institute for Physiology and Biochemistry, University of Sarajevo, Medical faculty, Bosnia and Herzegovina
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Hasić S, Kiseljaković E, Jadrić R, Zecević B, Avdagić N, Nakas-Ićindić E, Radovanović J, Winterhalter-Jadrić M. Influence of long term stress exposure on somatisation symptoms outcome. Bosn J Basic Med Sci 2005; 4:28-31. [PMID: 15628991 PMCID: PMC7245500 DOI: 10.17305/bjbms.2004.3356] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
Long term stress exposure results in somatisation symptoms appearance. Cardiovascular, respiratory, gastrointestinal and muscle-bone symptoms arise because of intensified activity of autonomic nervous system caused by chronic stress. The aim of the study was to examine the relationship between long term war stress exposure and appearance of somatisation. 40 students of health-care faculties in Sarajevo, of both sexes, were included in investigation and divided in two groups-somatisation and control. Somatisation group subjects (N=20) lived in B&H under war conditions, from 1992-1995. Control subjects (N=20) spent the same period outside B&H. For evaluation of somatisation symptoms we used SCL-90-R test. The obtained data were statistically evaluated using Student's t-test and chi2 test. Confidence level was set at p < 0.05. Our results showed statistically significant difference in somatisation level between somatisation and control subjects group. Different intensity of appearance of certain symptoms in male and female was established. The score of somatisation dimension between somatisation and control group showed statistically significant level (p < 0.0001). Study results confirmed correlation of chronic stress exposure (living in war environment) and somatisation symptom appearance. Individual organic systems had various level of symptom expression. The influence of sex on intensity of individual symptoms of somatisation is possible.
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Affiliation(s)
- Sabaheta Hasić
- Institute of Physiology and Biochemistry, Faculty of Medicine, University of Sarajevo, Bosnia and Herzegovina
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