Left pulmonary artery sling repair without cardiopulmonary bypass: A case report.

INTRODUCTION AND IMPORTANCE: Left pulmonary artery sling is an uncommon condition observed in infants. The severity of the condition is determined by the compression of the broncho-tracheal tree induced by the ring sling compression. The main goal of the treatment is to adjust the left pulmonary artery and eventually relieving the compression through surgery. The long-term outcome associated with the complexity of the anomalies. CASE PRESENTATION: A nine-months old patient complained of worsening respiratory distress. The computed tomography scan revealed the potential presence of a left pulmonary artery sling and compression of the trachea, without any abnormalities in the trachea itself. Echocardiography study showed no intracardiac lesion. We successfully did left pulmonary artery transection and re-implantation to main pulmonary artery without cardiopulmonary bypass. CLINICAL DISCUSSION: Pulmonary artery sling commonly treated with reimplantation of the sling to its origin that usually required cardiopulmonary bypass machine. However, in our case we delivered it without the need of cardiopulmonary bypass. The outcome result turned excellent with echo post-operative showed confluent pulmonary arteries. CONCLUSION: The optimal approach to treating congenital pulmonary artery sling is through early surgical intervention in symptomatic patients. Following surgical repair devoid of tracheal lesion, the prognosis appears favorable, and routine follow-up is required to determine the long-term effects.

Surgical management in tetralogy of Fallot with rare unilateral pulmonary anomalies: A literature review.

Tetralogy of Fallot with unilateral pulmonary anomalies such as the unilateral absence of pulmonary artery or unilateral pulmonary agenesis is an extremely rare complex congenital heart anomaly. There is no established surgical algorithm for tetralogy of Fallot with concomitant unilateral pulmonary anomalies. This condition is still challenging, especially in the surgical field. In this review we also present our experiences in our center, Dr Cipto Mangunkusumo General Hospital, Jakarta, Indonesia. This literature review aimed to discuss systematic treatment options and hoped to help the decision-making process when surgeons face these rare anomalies.

Osteosarcoma of the rib: A challenge of diagnosis and surgical intervention: A case report.

INTRODUCTION AND IMPORTANCE: Chest wall tumour could grow from various tissues composing the chest wall. Diagnosis and treatment of patients with chest wall tumour pose several challenges. CASE PRESENTATION: We present a case of 55 year old woman with chief complaint of a painfull mass on her chest wall. Patient was diagnosed with osteosarcoma of the ribs. Patient underwent surgery and was hospitalized for seven days before discharged. CLINICAL DISCUSSION: Osteosarcoma of the ribs is a rare case with wide resection as the main treatment. In this case, chest wall reconstruction was needed to prevent impaired chest wall mechanical function in respiration. CONCLUSION: Diagnosis and treatment of osteosarcoma of the ribs pose challenges. The main treatment of the osteosarcoma of the ribs is wide resection, followed by reconstruction of chest wall when needed. Reconstruction could be performed with autologous tissue, gore-tex, and mesh. The adjuvant chemotherapy was considered to give for better outcome.

Risk factors for severe pulmonary regurgitation after repair of tetralogy of Fallot with transannular patch.

BACKGROUND: Severe pulmonary regurgitation may result in right ventricular volume overload and decreased right ventricular function. Severe pulmonary regurgitation can be predicted prior to repair of tetralogy of Fallot. The aim of this study was to determine the risk factors for severe pulmonary regurgitation in repaired tetralogy of Fallot with transannular patch. METHODS: This was a cross-sectional study in 43 patients with repaired tetralogy of Fallot using transannular patch. This study was carried out in Dr. Cipto Mangunkusumo hospital during 2015 to 2018. Participants were followed up for routine examination using echocardiography. We used bivariate and multivariate logistic regression using STATA 12.1 to identify risk factors for severe pulmonary regurgitation in this population. RESULTS: A total of 43 patients composed of 22 boys and 21 girls with repaired tetralogy of Fallot using transannular patch were enrolled in the study. Median age of participants was 6 years at admission (2.1-18.5 years) and 3.4 years (1-17 years) at repair. Median length of follow-up was 2.1(1-4.3) years. Risk factors associated with severe pulmonary regurgitation after tetralogy of Fallot repair were McGoon ratio > 1.8 (odds ratio = 6.9; 95% confidence interval = 1.6-30) and follow-up duration >1.9 years (odds ratio = 3.6; 95% confidence interval = 0.9-15.2). CONCLUSION: McGoon ratio > 1.8 and follow-up duration > 1.9 years are associated with severe pulmonary regurgitation after tetralogy of Fallot repair.

The value of procalcitonin in systemic inflammatory response syndrome after open-heart surgery for CHD.

BAKGROUND: Systemic inflammatory response syndrome, which is marked by fever, is a possible complication after open-heart surgery for CHD. The inflammatory response following the use of cardiopulmonary bypass shows similar clinical signs with sepsis. Therefore serial measurements of procalcitonin, an early infection marker, can be helpful to differentiate between sepsis and systemic inflammatory response syndrome. OBJECTIVES: To evaluate serial levels of procalcitonin in children who underwent open-heart surgery for cyanotic and acyanotic CHD, and identify factors associated with elevated level of procalcitonin. METHODS: Children and infants who had open-heart surgery and showed fever within 6 hours after surgery were recruited. Procalcitonin levels were serially measured along with leukocyte and platelet count. Other data were also recorded, including diagnosis, age, body weight, axillary temperature, aortic clamp time, bypass time, duration of mechanical ventilation, risk adjustment for congenital heart surgery score-1, and length of stay in Cardiac ICU. The patients were categorised into cyanotic and acyanotic CHD groups. RESULTS: High mean of procalcitonin level suggested the presence of bacterial infection. Cyanotic CHD group had significantly higher mean of procalcitonin level compared to acyanotic CHD group in the first two measurements. Both groups had no leukocytosis, though platelet count results were significantly different between the two groups. There was no significant difference of procalcitonin level observed in culture results and adverse outcomes. CONCLUSION: Serial procalcitonin measurement can be helpful to determine the cause of fever. Meanwhile other conventional markers such as leukocyte and platelet should be assessed thoroughly.