Overweight and obesity prevalence: a pilot implementation of the ‟COSI" methodology in the Republic of Srpska.

Objectives: Childhood obesity has become a worldwide public health concern over the past decade, counting Bosnia and Herzegovina (BiH). The Childhood Obesity Surveillance Initiative (COSI) was established by the World Health Organization (WHO) to address the lack of standardized surveillance data on childhood obesity. However, BiH and its entity, Republic of Srpska (RS), are failing inclusion in such initiative, which hinders efforts to monitor and address the issue.

Functional recovery of patients with ischemic cardiomyopathy treated with coronary artery bypass surgery and concomitant intramyocardial bone marrow mononuclear cell implantation--a long-term follow-up study.

Background/aim: Intramyocardial bone marrow mononuclear cells (BMMNC) implantation concomitant to coronary artery bypass grafting (CABG) surgery as an option for regenerative therapy in chronic ischemic heart failure was tested in a very few number of studies, with not consistent conclusions regarding improvement in left ventricular function, and with a follow-up period between 6 months and 1 year. This study was focused on testing of the hypothesis that intramyocardial BMMNC implantation, concomitant to CABG surgery in ischemic cardiomyopathy patients, leads to better postoperative long-term results regarding the primary end-point of conditional status-functional capacity and the secondary endpoint of mortality than CABG surgery alone in a median follow-up period of 5 years.

Methods: A total of 30 patients with ischemic cardiomyopathy and the median left venticular ejection fraction (LVEF) of 35.

Myocardial protection during elective coronary artery bypasses grafting by pretreatment with omega-3 polyunsaturated fatty acids.

Background/aim: Despite recent advances in coronary artery bypass grafting (CABG), cardioplegic cardiac arrest and cardiopulmonary bypass (CPB) are still associated with myocardial injury. Accordingly, the efforts have been made lately to improve the outcome of CPB by glucose-insulin-potassium, adenosine, Ca(2+)-channel antagonists, L-arginine, N-acetylcysteine, coenzyme Q10, diazoxide, Na+/H+ exchange inhibitors, but with an unequal results. Since omega-3 polyunsatutated fatty acids (PUFAs) have shown remarkable cardioprotection in preclinical researches, the aim of our study was to check their effects in prevention of ischemia reperfusion injury in patients with CPB.

Controversy about reversibility of cysts in cystic cystitis in children.

Most cystic cystitis cases in children exhibit cysts for an extended period, even after successful treatment of the underlying infection. Not much is known about the dynamics of cyst appearance and disappearance. In long-term follow-up some clinicians suggest complete eradication of the cysts.

[Surgical treatment of necrotizing enterocolitis: suspicions and dilemmas].

The acute intestinal perforation is the absolute indication for surgical treatment of neonatal necrotizing enterocolitis (NEC). Other symptoms, signs and conditions suggested as indications for surgical treatment are often unclear. Since the beginning of the treatment for NEC there have been the attempts of categorisation to clear which of the patients have really needed conservative or surgical treatment.