Background: Coronary artery disease (CAD) is a major public health issue and a leading cause of death globally. It is one of the most common indications for surgical intervention. There are a lot of different techniques, including CABG, which consists of two approaches: sternotomy and mini-thoracotomy. Different techniques have been developed to improve surgical outcomes, including the use of machine for extracorporal circulation (on-pump) or without it (off-pump). Objective: The objective of this study was to assess whether off-pump CABG offers superior short-term outcomes compared to traditional on-pump CABG in patients undergoing isolated CABG.. Methods: In period between 2022 – 2023, we performed CABG operation in 80 patients. CABG was performed either on- pump or off-pump. Results: The results have shown advantages and disadvantages of one or another type of CABG. We were comparing the duration of surgical procedure, time on mechanical ventilation, drainage volume, neurological incidents, time to discharge, indication for repeat revascularization and mortality between two groups. Conclusion: The choice of surgical technique should be based on individual patient factors, including comorbidities and surgical risks. It is important to say that OPCABG is more challenging than ONCABG, and it is very important that OPCABG is done by skilled, experienced and confident surgeon, which contributes to better outcome and survival.

)

Background: Despite many advances in the prevention, of sternal wound infection, especially deep ones, cardiac surgery with median sternotomy, still presents a significant postoperative complication. Numerous operative and non-operative procedures should be used in treatment, there is a prolonged hospital stay and increased hospital costs treating this postoperative complication. Objective: The present study was conducted aiming to determine the incidences, and risk factors, identify microbiology findings, and antibiotic therapy among patients with DSWI who underwent cardiac surgery with median sternotomy at our Clinic and VAC treatment. Methods: This retrospective observational study was conducted in Clinic for Cardiovascular Surgery at University Clinical Center Sarajevo from November 2015 to November 2020. The data were obtained from 15 patients with deep sternal wound infection (DSWI) following open-heart surgery. The inclusion criteria were DSWI after cardiac operation via median sternotomy, and complete results of microbiological findings obtained by sternal swab. The exclusion criteria were patients with incomplete clinical data. Results: We found that 9 (60%) patients were males and 6 (40%) were females. Coronary artery bypass grafting (CABG) operation had 11 (73,3%) patients, CABG with aortic valve replacement 2 (13,3%), valve replacement surgery operations (13,3%). The average age was 66 years. All patients were elective surgery patients. STS score in the Non-VAC group was 22.6, in the VAC group 16.6, and the average was 14.9. The number of patients with DSWI represents 1% of all sternotomy patients in the observed period. Two risk factors for DSWI had 37% of patients, 25% of them were diabetic, and 3 (9%) were overweight. Enterococcus faecalis was isolated predominantly in 6 (27%) patients, followed by Klebsiella pneumonia 3 (13%), Proteus mirabilis 2 (9%), and Serratia Maecenas 2 (9%). The mortality rate was 33.3% (5 of 15). Conclusion: The results of our study present our experience with DSWI treatment after open-heart surgery. What comes from our experience so far, is that is very important to determine patients who are at risk of developing DSWI after cardiac surgeries to lower its incidence.

Craniofacial area is apart of the human body which undergoes the greatest changes during development and is characterized by uneven growth. External and internal factors affect the growth and development of craniofacial structures. They are responsible for the occurrence of specific craniofacial characteristics in different races or populations within the same race. The present study investigates the possible differences of the basic head and face shapes between the Croatian and Syrian populations. The sample included 400 subjects of both sexes aged 18-24 years and was divided into a Croatian and a Syrian group with 200 subjects each. Six variables defined according to Martin and Saller were measured by standard anthropometric instruments. The results of the study demonstrated statistically significant differences between our subjects in all variables except face width. The dolichocephalic head type and the mesoprosopic face type were predominant in the Croatian population, while the brachycephalic head type and the euryprosopic face type dominated in the Syrian population.