Post-infective pseudoaneurysm of the left ventricle in children is very rare, with only five cases reported in English medical literature so far. Patients usually have a short history of infection by Staphylococcus aureus. Timely surgical intervention has generally a good outcome. We present a case of post-infectious pseudoaneurysm in a 2-year-old girl with a review of literature.

Preoperative treatment with levosimendan in patients undergoing coronary artery bypass grafting and mitral valve repair resulted in improved hemodynamics and a stable postoperative course.

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Background Coagulopathy is a major problem in surgery for cyanotic congenital heart disease. Tranexamic acid has been used both topically and systemically and plays a vital role in pediatric cardiac surgery by reducing blood loss and blood product requirement. We aimed to determine the anti-fibrinolytic effectiveness of low-dose systemic or topical tranexamic acid or a combination of both. Methods Seventy-five patients were divided in 3 groups of 25. Group A patients were given tranexamic acid 20 mg kg intravenously after sternotomy and 20 mg kg after heparin reversal. Group B patients were given tranexamic acid 50 mg kg in 20 mL of saline intrapericardially before sternal closure, with the drain clamped for 20 min. Group C patients were given tranexamic acid 20 mg kg intravenously after sternotomy and 50 mg kg intrapericardially before sternal closure. A number of clinical variables were recorded in the first 3 postoperative days. Ventilator time, intensive care unit stay, and outcome were also recorded. Results Chest tube drainage and blood product requirements were lowest in group C. Blood urea and serum creatinine levels were higher in groups A and C ( p < 0.05). Intensive care unit stay and ventilator time were similar in all 3 groups. No patient died and none had a seizure or other neurological event or thromboembolic complication postoperatively. Conclusion The combination of low-dose intravenous and topical tranexamic acid reduces postoperative blood loss and blood product requirement without incurring neurological, renal or thromboembolic complications. We recommend the routine use of topical and low-dose systemic tranexamic acid in cyanotic pediatric cardiac surgery.

Aim:Long standing mitral valve disease is usually associated with severe pulmonary hypertension. Perioperative pulmonary hypertension is a risk factor for right ventricular (RV) failure and a cause for morbidity and mortality in patients undergoing mitral valve replacement. Phosphodiesterase 5 inhibitor-sildenafil citrate is widely used to treat primary pulmonary hypertension. There is a lack of evidence of effects of oral sildenafil on secondary pulmonary hypertension due to mitral valve disease. The study aims to assess the effectiveness of preoperative oral sildenafil on severe pulmonary hypertension and incidence of RV failure in patients undergoing mitral valve replacement surgery.Materials and Methods:A total of 40 patients scheduled for mitral valve replacement with severe pulmonary hypertension (RV systolic pressure (RVSP) ≥60 mmHg) on preoperative transthoracic echo were randomly treated with oral sildenafil 25 mg (N = 20) or placebo (N = 20) eight hourly for 24 h before surgery. Hemodynamic variables were measured 20 min after insertion of pulmonary artery catheter (PAC) under anesthesia (T1), 20 min at weaning from cardiopulmonary bypass (CPB) (T2) and after 1,2, and 6 h (T3, T4, T5, respectively) during the postoperative period.Results:Systolic and mean pulmonary artery pressure (MPAP) and pulmonary vascular resistance index (PVRI) were significantly lower (P < 0.0001) in sildenafil group at all times. Ventilation time and postoperative recovery room stay were significantly lower (P < 0.001) in sildenafil group.Conclusion:Sildenafil produces significant pulmonary vasodilatory effect as compared with placebo in mitral valve replacement patients with severe pulmonary hypertension. It also reduces ventilation time and intensive care unit (ICU) stay time as compared with placebo. It is concluded that sildenafil is effective in reducing pulmonary hypertension when administered preoperatively in patients with severe pulmonary hypertension undergoing mitral valve replacement surgery.