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Background: Deep Acute pancreatitis (AP) is an urging cause of hospitalization in the gastroenterology due to different causes and an unpredictable outcome. Known causes are grouped into four main groups: metabolic, mechanical, vascular and infectious., Objective: To determine the role of certain biochemical or radiological parameters as predictors of an involvement of other organs in AP different pathological staging and the surgical outcome in the treatment of AP., Methods: Ninety-seven AP patients hospitalized in General Hospital "Prim.dr Abdulah Nakaš" Sarajevo, in a period between 2016 and 2021 for both sexes, were divided according to the etiological factors of AP into four groups: nutritional factors, biliary concernments, alcohol and morphological changes of the pancreas. Beside laboratory tests, the imaging methods of abdomen (transabdominal ultrasound, abdominal computed tomography) used in determining morphological changes in the pancreas and other organs were analyzed in relation to parameters that predict the need for surgical outcomes., Results: AP etiological factors of patients differ significantly by gender and showed the dominance of dietary factors in female subjects (51%), followed by the presence of concernments in the biliary tract in 36% of cases, and alcohol consumption in male subjects in 28% of cases. The only variable correlated with the indicator of necessity for surgery is the existence of pleural effusion (coefficient of correlation was 0.38; risk ratio was 5.5) resulting that patients with pleural effusion have a 5.5 times higher chance of surgery indication than other patients., Conclusion: The application of simple parameters such as creatinine value with the values of amylases in serum and urine and the presence of pleural effusion confirmed by radiological imaging of the lungs opens the possibility of a simple and effective selection of patients for surgical treatment with a more severe form of AP., Competing Interests: There are no conflicts of interest., (© 2023 Azra Husic - Selimovic, Nina Bijedic, Amela Sofic, Amir Selimagic, Nedim Vanis, Rijad Jahic, Sanja Kapetanovic.)

Background: Metabolic syndrome (MetS) denotes a cluster of co-occurring medical conditions associated with regulating hyperglycemia and acute cardiovascular events and complications. The escalating frequency of MetS among individuals afflicted with type 2 diabetes mellitus (T2DM) underscores its burgeoning significance as a critical public health concern and a complex clinical conundrum. Timely identification is imperative to avert the expedited progression of diabetic complications., Objective: To investigate the role of CRP/HDL-C and Monocyte/HDL ratios in predicting MetS in T2DM individuals., Methods: The study was designed as a two-year prospective study and included 80 T2DM patients divided into MetS and non-MetS groups based on MetS development over two years. The patients' serums were analyzed for complete blood count parameters, lipid profile, and C-reactive protein (CRP). Based on the laboratory test results, Monocyte/HDL-C and CRP/HDL-C ratios were calculated and analyzed. The receiver operating characteristic (ROC) curve and their corresponding areas under the curve (AUC) were used to determine prognostic accuracy., Results: Monocyte/HDL-C ratio and CRP/HDL-C ratio were significantly higher in MetS-T2DM2 than in nonMetS-T2DM (p=0.003 and p=0.029, respectively). The results of ROC curve analysis have shown that the CRP/HDL-C ratio (AUC of 0.695) and Monocytes/HDL-C ratio (AUC of 0.645) can serve as good predictors of MetS in T2DM patients., Conclusion: This study confirms the reliability of the Monocytes/HDL-C and CRP/HDL-C ratios as novel, simple, low-cost, and valuable predictors of MetS development in T2DM., Competing Interests: There are no conflicts of interest., (© 2023 Miralem Djesevic, Sabaheta Hasic, Orhan Lepara, Rijad Jahic, Avdo Kurtovic, Almir Fajkic.)

Background: Acute pancreatitis (AP) is an acute inflammatory illness of the pancreas representing a true question in diagnostic process. Laboratory markers of the hepatobiliary tract such as liver transaminases with pancreatic enzymes give a true hint of a hidden diagnosis together with urea, creatinine and creatine kinase (CK)., Objective: This clinical study aims to show whether there is any correlation between alpha-amylase and CK or their ratio examining hospitalized patients with AP diagnosis., Methods: From total number of 99 patients with a clinical picture of AP, 71 patients in this retrospective analysis (including both genders) were included according to the presence of two biochemical markers in collected laboratory analysis at admission and 72 hours later on a laboratory check-up: CK and alpha-amylase., Results: The median CK value of AP cases was 92 (41.75 - 207.25) in the acute period and 73 (37 - 159) after 72h staying in the hospital without statistical significant (p=0.521; p<0.05). However, there was a statistically significant correlation between the parameters of CK at admission and creatine kinase after 72h staying in the hospital. The median value of CK/Amylase ratio in the acute period was 0.168 (0.069 - 0.532) and 0.386 (0.12 - 1.12) after 72 hours of staying in the hospital. There was a statistically significant difference between values of CK/amylase ratio in these two groups (p=0.000; p<0.01)., Conclusion: In conclusion, a connection between CK and alpha-amylase needs to be elucidated in further studies and its existence must be researched both in physiological and pathophysiological conditions, and it is two-way and very complex. This study helped us obtain significant information about the perspective of AP in the potential relation to other non-standard laboratory markers for some diseases., (© 2023 Azra Husic-Selimovic, Rijad Jahic, Avdo Kurtovic, Nerma Custovic, Almir Fajkic.)

Background: Since the outbreak of COVID-19 pandemic, clinical data from various parts of the world have been reported. Up till now, there has been no clinical data with regards to COVID-19 from Bosnia and Herzegovina (B&H). The aim was to report on the first cohort of patients from B&H and to analyze factors that influence COVID-19 patient's length of hospitalization (LOH)., Methods: This retrospective cohort study was conducted at Tuzla University Clinical Center (UKC), B&H. It involved 25 COVID-19 positive patients that needed hospitalisation between March 28th and April 27th 2020. The LOH was measured from the time of admission to discharge. Factors analyzed induced age, BMI, presence of known comorbidities, serum creatinine and O 2 saturation upon admission., Results: The mean age was 52.92 ± 19.15 years and BMI 28.80 ± 4.22. LOH for patients with BMI < 25 was 9 ± SE2.646 days (CI 95% 3.814-14.816) vs 14.182 ± SE .937 (CI 95% 12.346-16.018 p < 0.05; HR 5.148 CI95% 1.217 to 21.772 p = 0.026) for ≥25 BMI. The mean LOH of patients with normal levels of O 2  ≥ 95% was 11.667 ± SE1.202 (CI95% 8.261 to 13.739; p = 0.046), while LOH for patients with < 95% was 14.625 ± SE 1.231 CI95% 12.184 to 16.757 p = 0.042; HR 3.732 CI95%1.137-12.251 p = 0.03). Patients without known comorbidities had a mean LOH of 11.700 ± SE1.075 (CI 95% 9.592-13.808), while those with comorbidities had a mean of 14.8 ± 1.303 (CI 95% 12.247-17.353; p = 0.029) with HR2.552., Conclusion: LOH varied among COVID-19 patients and was prolonged when analyzed for BMI ≥25, comorbidities, elevated creatinine, and O2 saturation < 95%. Furthermore, risk factors for COVID-19 patients in B&H do not deviate from those reported in other countries.

Introduction: Cytomegalovirus (CMV) infection is ubiquitous. It affects all age groups, and its clinical picture ranges from mild to severe, especially as a congenital infection in neonates., Aim: To determine frequency of CMV infection in pregnant women in Tuzla Canton (TC) and the risk factors that lead to the infection., Methods: This prospective study included 300 pregnant women from TC aged 18 to 42 years. CMV serology was performed on all participants, and in case of acute infection additionally IgG avidity test. Participants also completed the questionnaire on the risk factors for CMV infection., Results: The median age of the 300 women was 28 ±4.97 years. There were 161participants (53.6%) who classified their environment as urban and 295 (98.33%) were married. More than half of the women had completed secondary school 168 (56%). Positive IgG antibodies to CMV had 280 (93.0%) women. Positive IgM and IgG antibodies had 9 (3.0%) participants, but all of them had high IgG avidity, which indicates reinfection or recurrent CMV infection. There was a statistically significant higher number of seropositive participants living in rural areas than those living in urban areas (p= 0.048). Also, there was significantly higher percentage of positive anti-CMV IgG in pregnant women with lower education (p=0.04)., Conclusion: In our region there is high seropositivity rates of IgG antibodies to CMV in pregnant women. No case of primary CMV infection was proven. The risk factors for CMV infection have been proven to be rural environment and lower level of education.

Introduction: Chronic HCV infection is chronic inflamatory liver disease caused by hepatitis C virus. Anti HCV prevalence among intravenous drug users (IVDU) is very high and it accounts 40% -90% (60%-90%) with the risk of 80% of developing the chronic infection., Aim: The aims of this study were: a) to compare clinical characteristics of chronic HCV infection among IVDU and non-users population and to detect their impact to treatment outcome; b) to investigate the treatment efficacy comparing sustained viral response (SVR) in these two populations in Tuzla Canton., Patients and Methods: The study was retrospective-prospective and included 45 IVDU of both sexes from Tuzla Canton which were treated from chronic HCV infection with Pegilated interferon 2a/2b + ribavirin in the Clinic for Infectious Diseases and Clinic for Internal Disease of University Clinical Centre in Tuzla. The control group were presented by non-users who completed therapy in both Clinics. For statistical analyses it was used statistical package SPSS 20,0 (SPSS Inc, Chicago, IL, USA) with tests of descriptive statistics with measures of central tendency and dispersion. Quantitative variables were tested by t-test or by Mann-Whitney test. Qualitative variables were tested by hi-square test or by Fisher's test. The standard analyse of level's risk was used too. The analyse of predictive value of EVR for achieving the ETR and SVR was done by cross-tabulation. The impact of known factors for achieving the SVR was evaluated by logistic regression analyses. All tests were done with statistical level of significance of 95% (p=0,05)., Results: Men were more dominant in the test group (93,3% / 61,7%), also younger age (p<0,001) and lower BMI (p=0,019). The test group had significant higher basal values of Le, Hb, Plt and ALT and tendency to lower stages of fibrosis (p=0,08). The difference in genotype frequencies was statistically significant (p=0,001) with clearly dominance of G3 and G4 among IVDU. Treatment was not complited by two patients in both groups (4,4% /3,3%). EVR was significantly higher in test group (p=0,001) so did the ETR (p=0,002) and SVR (p<0,001). Predictive factors for SVR were: age (negative predictive factor), male sex, absence of reduction of pegilated interferon and ribavirin, Metavir stage of fibrosis and presence of EVR., Conclusion: Population of IVDU were adherent to treatment protocol and with excellent treatment response they justified the hope of health care workers for success treatment of this population.

Introduction: The main route of acquiring infectious blood and body fluids in hospital conditions is accidental exposure to stinging incidents., Aim: The aim of this study was to determine the epidemiological characteristics of accidental exposures to blood-borne pathogens among different professional groups of health care workers (HCWs)., Materials and Methods: A cross-sectional study was conducted using the "Questionnaire on the HCWs exposure to blood and blood transmitted infections" at the University Clinical Centre Tuzla, Bosnia and Herzegovina, from the 1st of March to the 31st of December 2014. Study sample consisted of 1031 participants (65% of total employees) stratified into three occupational groups: doctors, nurses and support staff., Results and Discussion: Exposure incident was recorded in 1231 participants (54.8%) at least once in the last 12 months. An average number of exposure incidents per HCWs in total years of service was 7.07± 8.041. Out of total sample, 70% reported at least one type of exposure incident. Nurses had a higher frequency of multiple contacts compared to doctors and support staff (χ2=37.73; df=4; p<0.001). The frequency of reported incidents among nurses at the surgical departments was almost two times higher (1.7). 75.5% (778/1031) of the participants, reported not having been exposed to these incident. Doctors were significantly less likely to report exposure incidents than nurses and support staff. There were significant differences in reporting rate (χ2=32,66; df=4; p<0.001)., Conclusion: HCWs in hospitals have a high prevalence of occupational exposure to blood-borne infections. Seventy percent of the HCWs is periodically or constantly exposed to or contact related to blood. Nurses are most frequently exposed occupational group among HCWs, while the lowest reporting rate on an exposure incident is among doctors.

Introduction: Hospital-acquired Urinary tract infections make 35% of all the hospital-acquired infections, and about 80% of them are related to the catheterization of the urinary bladder., Purpose: To determine clinical characteristics and dominant etiologic factors of Urinary Tract Infections associated with urinary catheter (C-UTIs)., Methods: Determined clinical characteristics of C-UTIs were prospectively analyzed on 38 hospitalized patients in the Clinic for Infectious Diseases at the University Clinical Centre Tuzla, from January 1(st) 2011 to December 31(st) 2011. The control group constituted of 200 patients with community-acquired Urinary Tract Infections (Co-UTIs) hospitalized in the same period., Results: It was registered on 22 (57.89%) of symptomatic infections, 14 (36.84%) asymptomatic bacteriuria and 2 (5.26%) other C-UTIs. Dominant etiologic factors were: E. coli, caused 14 (36.84%), Extended-Spectrum Beta-lactamase producing (ESBL) Klebsiella pneumoniae 7 (18.42%), Enterococcus faecium and Candida spp. 3 (7.89%) of C-UTIs. E. coli was significantly most common etiologic factor of C-UTIs in younger women (p=0.04). E. coli from C-UTIS showed significantly higher resistance to antimicrobial drugs. Inadequate antimicrobial therapy was significantly more common prescribed to patients from C-UTIs. Lethal outcome was significantly most common associated with certain clinical and laboratory findings., Conclusion: Initial antimicrobial therapy of those serious infections should be based on data from those research.

Introduction: Bacterial meningitis is one of the most serious infectious diseases in childhood., Aim: To identify the most common causes of bacterial meningitis in children in Tuzla Canton., Patients and Methods: This is a retrospective study which included 140 children, aged from 1 month to 14 years, treated at the Clinic for Infectious Diseases Tuzla, in the period 1999-2009, who had clinical and laboratory parameters of bacterial meningitis., Results: In Tuzla Canton in ten year period were registered 140 cases of bacterial meningitis in children aged 1 month to 14 years. Prevalence was 1.53/1000. The average age of patients was 3.6 +/- 3.8 years. Male to female ratio was 1.3:1. April, May and November were the months with the most reported cases of bacterial meningitis (p = 0.02). Most affected were children 1-12 months of age (p < 0.001). The most common pathogens of bacterial meningitis were Haemophilus influenzae (13.6%), Neisseria meningitides (8.6%) and Streptococcus pneumoniae (5.7%) (p < 0.001). Mortality was 2.14%., Conclusion: Bacterial meningitis is present in Tuzla Canton, and three major pathogens are Haemophilus influenzae, Neisseria meningitis and Streptococcus pneumoniae. The most affected were children 1-12 months of age, and most cases of bacterial meningitis occurred in spring.