Introduction: Diabetes mellitus type 2 (T2DM) significantly increase the risk of cardiovascular (CV) disease morbidity and mortality. This study aimed to evaluate the potential of some novel anthropometric indices and adipocytokines to evaluate CV risk among T2DM patients. Methods: A total of 112 patients (men, 57; women, 55) with T2DM visiting Family Medicine and Endocrine counseling in the area of Health centers of Sarajevo Canton were included in this study. The sera samples were analyzed for fasting blood glucose (FBG), HbA1c, lipid profile parameters, adiponectin, and resistin levels. The Adiponectin/Resistin Index (A/R Index) was estimated using the formula. The novel anthropometric measurements, including the Conicity index (CI), Lipid Accumulation Product (LAP), visceral adiposity index (VAI), abdominal volume index (AVI), and Body adiposity index (BAI) were estimated. The 10-year risk for coronary heart disease (CHD) and fatal coronary heart disease (fCHD) is calculated by using UKPDS Risk software. Results: The adiponectin was shown as a statistically significant negative association with CHD in female subjects, and the A/R index as a statistically significant association with CHD and fCHD in male subjects. The AVI is superior to the CI, LAP, VAI, and BAI in assessing cardiometabolic risk in T2DM patients. Conclusions: Our study indicated that measuring adiponectin and A/R index, together with measuring AVI as a measure of general volume, can be used as surrogates in the evaluation of high cardiovascular risk among T2DM patients.

Abstract Aim: The study aimed to evaluate the acute effect of ultrafiltration on the mechanical properties of the aorta using brachial-ankle pulse wave velocity (PWV) before and after hemodialysis (HD). Patients and Methods: This study included 80 patients who were on a long-term HD program. The input variables were anamnestic data, body composition monitor (BCM) parameters, and echocardiography findings. The assessment of hydration status was determined by BCM, whose work is based on the principle of multifrequency bioimpedance spectroscopy. Another diagnostic procedure was the use of an arteriograph apparatus to assess PWV and Augmentation Index (AIx). All measurements were performed before and after dialysis on the middle dialysis day of the week. Results: The participants were divided into two groups based on hydration status: the experimental group consisted of 40 overhydrated participants and the control group consisted of 40 normovolemic participants. Statistically, the following BCM parameters correlated significantly positively with PWV: total body fat (r = 0.222; P < 0.05), overhydration (r = 0.290; P < 0.001), and relative overhydration (r = 0.290; P < 0.001). From echocardiography findings, only left atrial diameter correlated statistically significantly positively with PWV (r = 0.359; P < 0.001). Comparison of the mean PWV values within the experimental group before and after HD showed a statistically significant decrease from 14.32 ± 2.34 m/s to 8.72 ± 1.52 m/s (Z = 3.254; P = 0.0001). Mean PWV values within the control group did not decrease significantly from 13.39 ± 1.32 m/s to 10.39 ± 1.18 m/s (Z = 0.524; P = 0.742). If we compare the mean values of PWV between groups, then before HD treatment, there was no statistically significant difference between groups with PWV values in the experimental group of 14.32 ± 2.34 m/s and the control group of 13.39 ± 1.32 m/s (Z = 0.762; P = 0.852). According to the results of univariate regression analysis before and after HD treatment, only overhydration showed an absolute effect on PWV before and after HD. Conclusion: Overhydration showed an effect on brachial-ankle PWV before and after HD, and brachial-ankle PWV should be followed in HD patients.

Aim The aim of this study was to link the values of D-dimer and C-reactive protein (CRP), with the occurrence of pericardial effusion in patients who had coronavirus disease 2019 (COVID-19) and have preserved systolic function of the left ventricle (LV). Methods This was a prospective study and included 146 patients who underwent echocardiographic examination 30 days after the acute phase of COVID-19. Patients who were placed on mechanical ventilation, patients who had pulmonary thromboembolism or acute coronary syndrome during the acute period of the disease, patients who had an ejection fraction of the LV <50%, patients who were diagnosed with pericarditis during acute illness or clinical signs of heart failure (or had elevated N-terminal-pro hormone B-type natriuretic peptide value), with verified renal or hepatic dysfunction were excluded from the study, including patients with diabetes mellitus Type 1, patients with cancer, connective tissue disease, or pregnant women. The existence of cardiovascular risk factors (hypertension, diabetes mellitus Type 2, and hyperlipidemia), the presence of previous ischemic heart disease, maximum values of D-dimer, and CRP (during the first 15 days of the disease) was taken into the analysis. Results Effusion was verified around the right atrium (RA) in 104 patients (3.85 ± 1.75 mm), in 135 patients next to the free wall of the right ventricle (RV) (5.24 ± 2.29 mm), in front of the apex of the LV in 27 patients (2.44 ± 0.97 mm), next to the lateral wall of LV in 35 patients (4.43 ± 3.21 mm), and behind the posterior wall of LV in 30 patients (2.83 ± 1.62 mm). Mean CRP values during the acute phase of the disease were 43.0 mg/L (8.6–76.2 mg/L), whereas D-dimer mean value was 880.00 μg/L (467.00 –2000.00 μg/L). CRP values correlated with effusion next to the free wall of RV (rho = 0.202; P = 0.018). The D dimer correlated with effusion around RA (rho = 0.308; P = 0.0001). Conclusion The clinical picture of the post-COVID patients could be explained by the appearance of pericardial effusion. D-dimer value correlates with the occurrence of effusion around RA, whereas CRP value correlates with effusion next to the free wall of RV.

Aim To examine the prevalence of depression in patients after acute myocardial infarction (AMI), as well as the relationship between the depression and quality of life. Methods The survey was conducted via sociodemographic questionnaire, Beck Depression Inventory (BDI), and Short Form 36 Health Survey questionnaire (SF-36). The result of SF-36 is expressed in subscales that make up the health status profile, i.e. physical functioning, physical role, emotional role, social functioning, mental health, vitality, pain and general health. Results The study included 120 patients, of which 70 males and 50 females aged between 41 and 88 years (mean 64.73±11.218). All patients were hospitalized at the Clinical Centre of the University of Sarajevo, Clinic for Cardiovascular Disease and Rheumatism, due to complications caused by AMI. After AMI 59 (49.17%) patients had depression. Depression was negatively associated with physical functioning, physical role, emotional role, social functioning, mental health, vitality, pain and general health. Physical functioning (r= -0.701; p<0.01) and physical role (r = -0.538; p<0.01) had the highest correlation with depression. Conclusion The evaluation of depressive symptoms after AMI is imperative, because the appearance of symptoms could have an effect on the patient's quality of life.

Aim To investigate a profile of patients with peripheral artery disease (PAD) in Bosnia and Herzegovina. Methods This observational study included 1022 patients hospitalized at the Clinical Centre University of Sarajevo in a 5-year period, 2015 to 2019. Results Disease prevalence rises sharply after the age of 50. Most patients, 797 (78%) had proximal PAD; 658 (64.4%) were males. The death occurred in 73 (7.1%) patients, more often in females (66- 10%), and in patients with chronic kidney disease (10- 23.8%). Amputation occurred in 153 (15%) patients, where 102 (66.7%) patients had diabetes. Other surgical procedures were more common in males and smokers. Necrosis and phlegmon on lower extremities were found in 563 (55.1%) and 43 (4.2%) patients, respectively. History of tobacco use was noted in 620 (60.2%) patients, and 414 (40.8%) patients were current smokers. More than a half of patients had hypertension and diabetes, 596 (58.3%) and 513 (50.2%), respectively. One in 10 patients had a history of myocardial infarction or stroke. Most patients had high fibrinogen and blood glucose and low high-density lipoprotein (HDL). Conclusion Patients with PAD have multiple comorbidities and risk for various complications. Primary and secondary prevention of risk factors is the mainstay of treatment.

BACKGROUND Post-traumatic stress disorder (PTSD) is a mental health condition that is triggered by a terrifying event either experiencing it or witnessing it. Although the pathogenesis is still unknown, some researches indicate inflammatory background and liver dysfunction as a part of the disease. We wanted to determine inflammatory markers' levels and investigate the correlation with liver enzymes in PTSD patients. METHODS This cross-sectional study included 60 male subjects aged between 40 - 60 years. Subjects were divided into two groups: a group of veterans with combat exposure and PTSD according to DSM-IV criteria and a control group of healthy subjects without combat exposure. WBC count, leucocytes ratios, levels of inflammatory markers (C reactive protein- CRP, fibrinogen, and erythrocyte sedimentation rateESR), and liver enzymes (aspartate aminotransferase- AST, alanine aminotransferase- ALT, creatine kinase- CK, and gamma-glutamyl transferase- GGT) were determined in all respondents. RESULTS The concentrations of CRP, fibrinogen, ESR, platelet-lymphocyte ratio and monocytelymphocyte ratio in subjects with PTSD were statistically significantly higher than those in the control group. Levels of AST and GGT in PTSD subjects were statistically significantly higher than of those in the control group subjects. Statistically significant positive correlation was found between serum AST and CRP concentration (Rho = 0.416; P = 0.022), as well as GGT and CRP concentration (Rho = 0.395; P = 0.031). CONCLUSIONS Results indicate the relationship between liver pathology and inflammation in the complex pathogenesis of PTSD. These can be used in future researches and development of a new diagnostic approach and treatment that may lead to a longer lifespan of PTSD patients. KEY WORDS PTSD, Inflammation, Liver Enzymes

Patients and Methods: Patients were hospitalized under a diagnosis of pulmonary embolism, which was confirmed on the basis of the following criteria: clinical picture, changes in the electrocardiogram (ECG), serum D-dimer values and computed tomography (CT) angiography with contrast. The PAOI score was determined according to CT findings. On admission, systolic, diastolic and pulse pressure were measured.

Introduction: Rheumatoid arthritis (RA) is a chronic, inflammatory, systemic rheumatic disease, very complex, with many different forms, progressive course, with pronounced changes in the joints, still unknown etiology and poorly understood pathology. Assessing of structural change can be done with proposed scores which observe changes on wrist and wrist joints, as a Sharp score. Aim: To examine the correlation between Anti-Citrullinated Protein Antibodies (Anti-CCP) values and Sharp score, and to determine the importance of Sharp score in the progression of RA. Methods: The study had prospective character and followed patients in the period from January 1, 2017 to December 31, 2017. The study included 40 patients with RA. At the beginning of the follow-up of patients, X-ray of hands and feet were performed. Results: Out of total of 40 patients, 34 or 85% had a follow-up examination after one year. Of these, 14 patients (41.2%) were reported to have complications. The subjects were divided into two groups according to Anti-CCP values. First group included patients with Anti-CCP values <4 and second those who had Anti-CCP> 4. Statistical analysis of the number of patients with complications at first and repeated examination indicated that there were no significant differences and that the sample was consistent between the first and repeated results (p> 0.05). Patients with higher Anti-CCP values also had a higher Sharp score with statistically significant differences during repeated examination (p <0.05). Correlation analysis shows that there was statistically significant (p <0.05) positive correlation with Anti-CCP values, and that an increase in values leads to an increase in the Sharp score (first measurement rho = 0.193, p> 0.05; repeated measurement rho = 0.645, p <0.0001). No statistically significant differences in Sharp score values at the first examination were compared with the repeated examination, but there was a statistically significant difference after one year in patients with complications (X2 = 13,388; p = 0.001), indicating that the Sharp score reflects disease progression. Conclusion: Anti-CCP values are also directly correlated with the Sharp score, which should be routine in both initial and repeated examination of a patient with RA. Sharp’s score represents a marker of progression as well as of therapeutic modality of RA.

Aim To determine a status of systolic function in patients with diabetes mellitus (DM) type 2 with ST-segment elevation acute myocardial infarction (STEMI), to determine values of cardiac biomarkers in patients with DM type 2 with STEMI and correlate the parameters with ejection fraction of left ventricle (EFLV). Methods A total of 80 patients were divided into two groups, the study group (group I) consisting of 40 patients admitted with the diagnosis of DM type 2 and STEMI, and a control group (group II) with 40 patients with STEMI without diagnosed DM type 2. Cardiac biomarkers - creatine kinase MB fraction (CKMB), and troponin I were monitored. The EFLV was evaluated echocardiographically (using Simpson method) five days after primary percutaneous coronary intervention (pPCI). Results In the group I the EFLV five days after pPCI was significantly correlated with troponin values (with a minimum r = -0.47; p=0.002, a maximum r = -0.339; p = 0.032, as well as with an average value of r = -0.389; p=0.013), and with an average CK value (r = -0.319; p=0.045). In the group II there was a significant negative correlation of EFLV with the maximum value of troponin (r = -0.309; p=0.05). Conclusion Troponin values have an effect on the EFLV after STEMI, and thus on the left ventricular status, as well as on the pharmacological modality itself.

Introduction: Perindopril is a tissue-specific ACE inhibitor with 24 hours long blood pressure-lowering effect, which protects blood vessels and decreases the variability of blood pressure. Aim: The aim of our study was to investigate the effectiveness and safety of perindopril in newly diagnosed or previously treated but uncontrolled adult hypertensive patients. Methods: This prospective cohort study included primary care patients with essential hypertension. Primary study outcomes were decreasing arterial blood pressure to normal levels (<140/90 mmHg), reducing systolic arterial blood pressure for 10 mmHg or more and reducing diastolic arterial blood pressure for 5 mmHg or more. Safety was evaluated by type and frequency of adverse events. Results: In the great majority of the study patients (more than 96%) perindopril was effective as monotherapy, achieving a significant reduction in both systolic and diastolic blood pressure, and in three-quarters of the study patients it normalized both systolic and diastolic blood pressure. The effectiveness of perindopril was shown in both patients with previously and newly diagnosed hypertension, adverse events were mild and rare, even hyperkalemia was encountered less often than before the onset of the therapy with perindopril. Conclusions: Our study confirmed excellent effectiveness of perindopril in the treatment of essential hypertension and its remarkable safety. When used as monotherapy of hypertension, perindopril’s doses should be carefully titrated until the achievement of full effect, which in some patients should be awaited for at least 6 months from onset of the therapy.