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Background: Extracorporeal circulation is associated with systemic inflammatory response syndrome. Therefore, the diagnosis of infection should be differentiated from a typical postoperative course., Aim: The aim of the study was to evaluate the kinetics of inflammatory biomarkers in children in the first days after cardiac surgery with extracorporeal circulation., Methods: Prospective data were collected from 51 consecutive children referred for surgical treatment in Department of Paediatric Cardiac Surgery, St. Adalbertus Hospital in Gdańsk, between February and August 2015. Blood samples were collected on the first, second, and third postoperative days and sent to the institutional laboratory for routine investigations: white blood cell count, serum C-reactive protein (CRP) and procalcitonin concentrations., Results: The highest levels of procalcitonin were on the first postoperative day (median 3.53 ng/mL), although the peak values of CRP concentration and white blood cell count were on the second postoperative day (96 mg/L and 17.3 G/L). In the group of patients with foreign material implantation (Contegra® or Gore-Tex®), the higher values of procalcitonin concentration and white blood cell count were measured in the subsequent postoperative days., Conclusions: The kinetics of analysed inflammatory biomarkers on the first days after cardiac surgery for congenital heart disease in children have different characteristics. The knowledge about the kinetics of inflammatory biomarkers could be useful in determining the possibility of evolving infections in the early postoperative period.

Background: Comprehensive cardiac rehabilitation (CCR) is an important element of the comprehensive management of grown-up congenital heart disease (GUCH) patients after surgical correction of congenital heart disease (CHD) but access to this treatment is still limited. We still lack Polish guidelines on CCR, including controlled training in young adults several years after surgical correction of CHD., Aim: To assess the effect of a CCR program on physical capacity, exercise tolerance, quality of life, and severity of depressive symptoms in GUCH patients long-term after surgical correction of CHD., Methods: We studied 57 CHD patients (30 females, 27 males, mean age 23 ± 3.4 years) at least 12 months after surgical correction of a ventricular septal defect (VSD) or ostium secundum atrial septal defect (ASD II). All patients were offered a CCR program, and 31 of them participated (rehabilitation group [Reh]) and 26 refused (non-rehabilitated group [NReh]). All patients underwent baseline cardiopulmonary exercise testing (CPET) using a cycloergometer and a ramp protocol with an initial load of 20 W followed by 10 W load increments per minute. Psychological evaluation included the Beck Depression Inventory (BDI) and the Euro QoL 5D questionnaire to evaluate quality of life. Patients were reassessed 30 days after the initial evaluation using the same investigations., Results: During CPET, all patients reached peak exercise intensity at the level of 15-17 in the Borg scale without complications. Resting HR was lower in the Reh group (74 ± 8 bpm) compared to the NReh group (81 ± 14 bpm). During CPET, patients in the Reh group reached significantly higher peak HR and percent maximum HR. Workload increased nonsignificantly (144 W vs. 124 W, p = 0.121), while duration of exercise and peak oxygen consumption was significantly longer in the Reh group compared to the NReh group (14 min vs. 11 min, p = 0.001; and 27.5 mL/kg/min vs. 23 mL/kg/min, p = 0.003, respectively). Patients in the NReh group showed non significantly higher severity of depressive symptoms compared to the Reh group, as evaluated using BDI at 30 days (mean score 4.8 vs. 2.2, respectively, p = 0.59). In contrast, subjectively and objectively rated quality of life was significantly higher in the Reh group compared to the NReh (score 89 vs. 74.4, p < 0.01; and 94 vs. 83, p < 0.01, respectively)., Conclusions: Implementation of a CCR program improves physical capacity, exercise tolerance, and quality of life and reduces depressive symptoms in patients late after surgical correction of CHD. Introduction of such programs seems reasonable as a supplement to the holistic care for GUCH patients.

Background: Paediatric hybrid cardiovascular procedures are becoming increasingly popular due to the wide spectrum of cardiovascular abnormalities and a large population of patients who could benefit from hybrid therapy. Contemporary hybrid procedures are introduced in the settings where routine cardiac surgery or cardiac interventions would not allow satisfactory results. Combining cardiac surgery and interventional cardiology techniques appears more beneficial and less invasive for the patient., Aim: To present results of hybrid procedures performed in the treatment of selected congenital heart disease in our centre in 2008-2013., Methods: We retrospectively analysed consecutive 80 patients referred for hybrid procedures., Results: Overall, 73 patients survived, with 4 early and 3 late deaths., Conclusions: Hybrid procedures in children with congenital heart disease combine the experience of cardiac surgery and interventional cardiology. Hybrid treatment is an alternative option for selected borderline patients. Initial results of hybrid treatment encourage further development of these methods and strategies to provide optimal benefits for the patients.

Background: Hybrid treatment of congenital heart disease is indicated in a selected group of borderline patients who do not have clear indications for either surgery or interventional treatment. Hybrid procedures take the best from cardiac surgery and interventional cardiology to reduce patient risk and trauma. Hybrid closure of ventricular septal defect (VSD) and atrial septal defect (ASD) without the use of extracorporeal circulation (ECC) might be less traumatic for patient., Aim: To compare levels of inflammatory markers and clinical symptoms of systemic inflammatory response syndrome during early postoperative care after conventional cardiac surgery and hybrid treatment., Methods: Our study group of 36 paediatric cardiac surgical patients in Gdansk included 22 children with perimembraneous VSD and/or ASD who underwent cardiac surgery using with ECC and 12 children with muscular VSD and 2 children with ASD who underwent hybrid treatment. We retrospectively evaluated inflammatory markers including C-reactive protein (CRP) level, white blood cell (WBC) count and mean platelet volume (MPV), and clinical variables including total duration of stay in the ward, blood transfusions, prolonged respiratory support, fever, arrhythmias, catecholamine support and wound infections. The Mann-Whitney U test was used to compare CRP levels, WBC count and MPV between the study groups., Results: Surgical outcomes were good in all children, with no residual leakage. A similar, predictable increase in inflammatory markers (CRP, WBS, MPV) was found in all groups: conventional cardiac surgery with ECC, hybrid treatment without ECC, and hybrid treatment with ECC. Comparison of these groups showed no statistically significant differences between levels of inflammatory markers as well as other clinical variables., Conclusions: Hybrid septal defect closure induces systemic inflammatory response syndrome activation as measured by CRP level, WBC count, and MPV, which is similar to that observed after cardiac surgery using ECC. Elevations of CRP level, WBC count, and MPV were similar after hybrid treatment with or without ECC. No significant differences were noted between trends of postoperative changes in the levels of inflammatory markers after treatment.