Successful completion of Senning surgery in a patient with dextro-transposition of the great arteries (DTGA) with presentation in the fourth decade.

Transposition of great arteries (TGA) is a common congenital heart disease presenting in newborns. Nearly 90% of patients with TGA with intact interventricular septum die by one year of age if not treated. We present an interesting case of The Senning procedure , which was successfully performed on a 40-year-old lady.

Measures to improve in-hospital outcomes of patients undergoing surgical repair for anomalous origin of left coronary artery from pulmonary artery.

Background: Anomalous origin of the left coronary artery from the pulmonary artery (ALCAPA) is a rare congenital anomaly leading to progressive left ventricular dysfunction and mitral regurgitation. We conducted this study to investigate various measures to optimize the outcomes of surgical correction for ALCAPA. Materials And Methods: This was a single-centre, retrospective, observational study including consecutive patients operated for ALCAPA. The main outcomes evaluated were in-hospital mortality, duration of mechanical ventilation, and duration of intensive care unit (ICU) stay. Independent sample t- test and Fisher's exact test were used for the analysis of continuous and categorical variables respectively. Results: 31 patients underwent surgical correction for ALCAPA during the study duration. The median age was 7.3 months with a range of 21 days to 25 months. All patients underwent coronary re-implantation with the coronary button transfer technique. There was no in-hospital mortality, the mean duration of mechanical ventilation and ICU stay was 117.6 hours and 10.7 days respectively. Age at admission, development of acute kidney injury after surgery, lactate levels at 12- and 24-hours post-surgery, and heart rate at ICU admission and 12-hours post-surgery were significantly associated with mechanical ventilation duration longer than 48 hours. Use of a combination of levosimendan and milrinone and elective intermittent nasal continuous positive airway pressure ventilation after extubation in all patients with severe left ventricular dysfunction were helpful in preventing low cardiac output and need for reintubation post-surgery respectively. Conclusion: Surgical correction for ALCAPA by coronary re-implantation has an excellent short-term outcome. Optimal postoperative management is of utmost importance for achieving the best results.

A novel lung recruitment technique in pediatric patients with congenital heart diseases: A case series.

Background: Lung recruitment techniques are employed to help in improvement of pulmonary mechanics, facilitate early weaning, and shorten the duration of mechanical ventilation. We are reporting a novel lung recruitment technique employed in four children with left lung atelectasis, who underwent corrective surgery for congenital heart disease. Materials and Methods: From January 2020 to March 2021, four pediatric cardiac patients having left lung atelectasis, undergoing corrective surgery were subjected to lung recruitment technique and had elective endobronchial intubation and suctioning with chest physiotherapy in the form of vibration and percussion. This was done along with intermittent ventilation with 100% oxygen. Results: Successful recruitment of lung segments and clearance of atelectasis were confirmed by auscultation and chest X-ray in all four patients. All the cases were successfully weaned off the ventilator within 24-48 h. One patient had an opposite lung collapse after extubation, which was managed conservatively with chest physiotherapy. Another patient had bradycardia and desaturation during the procedure, which was improved after withdrawing the tube and instituting two lung ventilation with 100% oxygen. Conclusions: This novel lung recruitment technique helps in recruitment of collapsed lung segments and thus helps in early weaning and shortens the duration of mechanical ventilation.