Communication is essential to the safe conduct of any critical task including cardiac surgery. After inspiration by airline crew resource management training, a communication system for the care plans of pediatric cardiac patients was developed and refined over time that encompasses the entire heart center team. Five distinct communication points are used to ensure preoperative, intraoperative, and postoperative care, which is transitioned efficiently and maintained at the highest level.
Objectives/Hypothesis Evaluate and compare surgical outcomes of slide tracheoplasty for the treatment of congenital tracheal stenosis in children with and without pulmonary malformations. Study Design Retrospective chart review at a tertiary care pediatric medical center. Methods We identified patients with tracheal stenosis who underwent slide tracheoplasty from 2001 to 2014, and a subset of these patients who were diagnosed with congenital pulmonary malformations. Hospital course and preoperative and postoperative complications were recorded. Results One hundred thirty patients (18 with pulmonary malformations, 112 with normal pulmonary anatomy) were included. Pulmonary malformations included unilateral pulmonary agenesis (61%) and hypoplasia (39%). Children with pulmonary malformations had a greater median age compared to their normal lung anatomy counterparts. Preoperatively, patients with pulmonary malformations more frequently required preoperative mechanical ventilation (55.6% vs. 21.3%, P = .007), extracorporeal membrane oxygenation (ECMO) (11% vs. 0.9%, P = .05), and tracheostomy (22.2% vs. 3.6%, P = .01). Postoperatively, patients with pulmonary malformations more frequently required mechanical ventilation >48 hours (78% vs. 37%, P =.005) and ECMO use (11% vs. 0.9%, P = .05). Pulmonary malformation patients and children with normal anatomy did not differ in terms of postoperative tracheostomy (16.7% vs. 4.4%, P > .05), dehiscence (6% vs. 0%, P > .05%), restenosis (11% vs. 6%, P > .05) or postoperative figure 8 deformity (6% vs. 3%, P > .05). Mortality, however, was significantly increased (22.2% vs. 3.6%, P = .01) in children with pulmonary malformations. Conclusions Although slide tracheoplasty can be successfully performed in patients with abnormal pulmonary anatomy, surgeons and families should anticipate a more difficult postoperative course, with possible associated prolonged mechanical ventilation, ECMO use, and higher mortality than in children with tracheal stenosis alone. Level of Evidence 4. Laryngoscope, 127:1283–1287, 2017
The arterial switch operation has become the preferred procedure for surgical management of transposition, defined on the basis of concordant atrioventricular and discordant ventriculo-arterial connections. We conducted a retrospective evaluation of our experience in 61 infants with this segmental combination, seen from January, 1997, to July, 2003, in order to determine the factors that are associated with a prolonged postoperative course. Factors independently associated with a prolonged postoperative stay in the cardiac intensive care unit included prematurity, difficulty in feeding, capillary leak, need for preoperative inotropic support, and postoperative infectious complications. Future research is warranted designed to minimize the impact of capillary leak and postoperative infectious complications. In addition, based on these results, our practice has evolved to initiate enteral feedings in the preoperative period if feasible, with such enteral feedings resumed as soon as possible following surgery.
Objective. Aortic arch recoarctation is responsible for significant morbidity and mortality after the Norwood Stage I procedure. Cuff blood pressure (BP) gradients and echocardiographic Doppler gradients are routinely used as noninvasive screening tests for early detection, but accuracy has not been systematically tested. We sought to evaluate the ability of cuff BP and Doppler gradients, measured at routine outpatient clinic visits, to predict significant arch obstruction in single ventricle patients after the Norwood operation. Design. Consecutive patients who underwent Norwood operation at our institution were identified retrospectively. Cuff and echocardiographic gradients measured prior to the pre-Glenn catheterization were compared to peak-to-peak systolic neoaortic arch gradients obtained at catheterization. Statistical analyses, including Receiver Operator Characteristic (ROC) curves, were performed using different cutpoints for cuff and echocardiographic gradients, evaluating their ability to predict a clinically significant catheter gradient. Results. Data were obtained in 68 patients. Echocardiographic gradient cutpoints were more sensitive but less specific than cuff BP gradient cutpoints at detecting a catheter gradient ≥ 10 mm Hg. Echo gradients ≥ 20 mm Hg showed 85% sensitivity and 95% specificity in detecting a systolic catheter gradient ≥ 10 mm Hg. Conclusion. Echocardiographic Doppler outperforms cuff BP as a sensitive noninvasive screening tool for early detection of significant arch obstruction in infants after the Norwood operation.
