OBJECTIVE The aim of this study was to show perioperative complications of CABG procedure with and without cardiopulmonary bypass (CPB) in patients with combined coronary and carotid disease. PATIENTS AND METHODS This retrospective survey included patients with left main stenosis greater than 50% and carotid stenosis over 50%, who had undergone CABG without carotid endarterectomy at the BH Heart Centre, from May 2009 to May 2014. The patients were divided into two groups according to the surgical method used. Group A consisted of 50 patients who underwent surgery without CPB and the second group of 50 patients with CPB, conformed according to gender, ejection fraction values, EuroSCORE and the number of bypass grafts performed. RESULTS Analysis of the basic results indicates significant differences between the groups in the time spent on a respirator or time in the ICU, the amount of postoperative bleeding or compensated blood, as well as subsequent complications. The overall incidence of neurological complications showed a difference in the observed groups. CONCLUSION With ever easier technical performance, complete planned revascularization and the quality of performed grafts, the conditions have been created for a comparative analysis. According to the results we can say that CABG without CPB has a number of advantages over the other method, in patients with the combined disease.

No abstract available.

Herein we introduce automatic plant watering system, which is considered as one of the most commonly used and the most beneficial automated systems nowadays, which help people in their daily activities by reducing or completely replacing their effort. This system uses sensor technology along with microcontroller and other electronics in order to behave like smart switching system which senses soil moisture level and irrigates the plant if necessary. Purpose of this work is to show how someone can easily make own and cheap automatic plant watering system in just few hours by connecting certain electronic components and other materials required. In our experiment, we connected all required materials exactly as shown in this paper, in order to test whether our system will work properly or not.  Although the system made in that way would be the most appropriate for home usage as solution for some daily and usual issues, there is a wide spectrum of possibilities of implementing these systems as a long-term solution for many agricultural and medical problems, some of which are undernourishment and air pollution as most prominent, dangerous and important ones. As one possible agricultural solution, this system can be very helpful in keeping vegetables and other useful and specific plants watered for bigger harvest, which enables farmers from all around world to breed crops of these plants which are the most wanted and the most commonly used in diet. As medical solution, these systems can be used for purpose of cultivating certain plants that are famous and well known by their ability to remove air pollutants and therefore reduce the concentration of toxic pollutants in the air as well the occurrence of respiratory diseases. Future possibilities include some challenging and demanding ideas like joining plants of similar variety and characteristics into complex connections of plants, called “Internet of plants”. There are also many other possibilities like using more than one sensor or solar power supply for experimental purposes, but the fact is however, that, independently of the materials used and the way in which they are connected, this type of automated systems can be very helpful in solving very wide of human-related problems nowadays

OBJECTIVE The study was conducted to evaluate the Index of Orthodontic Treatment Need based on the Dental Health Component (DHC). MATERIALS AND METHODS 300 students aged 12-15 years were included in this study. The examinations were performed in two elementary schools in the municipality of Prozor-Rama, using standard dental instruments. Children were ranked into five grades according to the DHC. RESULTS Only 12% of children were found not to have a need for orthodontic treatment. Of the others, 45.33% had a great, and 10% a very great need for orthodontic treatment. The rest of the children were found to have a need for minor or moderate orthodontic treatment. Slightly more girls than boys had a great or a very great need for treatment, although the difference by gender was not statistically significant. Analysis of the level of need by age of children showed no significant difference; children with a great need of orthodontic treatment prevailed in all age groups. About 85% of children with a great and a very great need for orthodontic treatment would agree to orthodontic treatment, while the rate of non-acceptance was about 5%. CONCLUSION The high rate of need for orthodontic treatment in the examined students is explained by the lack of programs for this type of health care, the insufficient number of qualified orthodontic specialists, and the very low percentage of allocations from the state budget for oral health.

OBJECTIVE The aim was to determine the prevalence of marijuana smoking among school-aged adolescents in the Brčko District of Bosnia and Herzegovina, with particular regard to their gender, age and residence, and the frequency of marijuana smoking in the past thirty days in relation to their peers in the rest of Bosnia and Herzegovina, the Republic of Croatia and the Republic of Serbia. SUBJECTS AND METHODS This research, designed as a cross-sectional study and based on the ESPAD (European School Survey Project on Alcohol and Other Drugs) questionnaire, adjusted to this research, encompassed 4,188 adolescents from elementary and secondary schools. The data were collected by means of questionnaires tailored to each respondent. RESULTS A significantly lower number of adolescents smoke marijuana in comparison to those who do not smoke, but male adolescents smoke more often than female adolescents (p<0.001), as well as urban youth in comparison to rural youth (p=0.04). Every fourth adolescent, regardless of gender, who smoked marijuana, used it before the age of thirteen (p<0.001), male adolescents more often than females (p=0.002). In the previous thirty days a higher percentage of all the respondents from the Brčko District had smoked marijuana than those from the Republika Srpska and the RS (p<0.001), and there is no difference between them and their peers from the Federation of Bosnia and Herzegovina and the RC (p=0.382 and p=0.608). CONCLUSION Smoking marijuana in the Brčko District is a major public health problem. Male adolescents smoke marijuana more often than female adolescents, and urban youth more in comparison to rural youth. In the previous thirty days adolescents from the Brčko District smoked more often than their peers from the Republic of Serbia and the Republika Srpska, and with the same intensity but less frequently compared to adolescents from the Republic of Croatia and the Federation of Bosnia and Herzegovina.

OBJECTIVE The aim of the study was to evaluate the incidence, mortality, risk factors, aetiology and the susceptibility to antibiotics of the bacteria responsible for sepsis. MATERIAL AND METHODS A single centre, prospective, observational study, involving 200 neonates admitted over 12 months to the NICU of the University Children's Hospital, Tuzla, Bosnia and Herzegovina. RESULTS The crude incidence of all neonatal sepsis was 68.0% (136/200) and that of late-onset sepsis (LOS) was 48.5% (97/200), yelding an incidence density of LOS of 41.6/1000 patient days. LOS represented the most frequent infection and was significantly more frequent than early-onset sepsis (EOS) (71.3% versus 28.7% p<0.001). The overall mortality was 14.0%, and 18.4% among infected neonates. Risk factors associated with LOS were: mechanical ventilation, intravascular catheter, surgical procedures, birth weight ≤1500 g, gestational age ≤ 28 weeks and Apgar score ≤ 3 at 5 minutes. Culture proven sepsis developed in 43.4% of neonates. Klebsiella pneumoniae and Enterococcus faecalis were the predominant bacteria. Gram-negative bacteria were susceptible to amikacin, imipenem and meropenem; gram-positive bacteria to vancomycin and amikacin. CONCLUSION Neonatal sepsis in our NICU showed a high incidence rate, and gram-negative bacteria were predominant. Low gestational age, mechanical ventilation and an intra-vascular catheter were significantly associated with sepsis. It is necessary to develop a multidisciplinary approach for routine surveillance of nosocomial infections, to improve the asepsis of therapeutic procedures, and to implement the more appropriate use of antibiotics.