Anterior pericardial tracheoplasty for long-segment tracheal stenosis: Long-term outcomes

ObjectiveAlthough several techniques have been described for the treatment of tracheal stenosis, including slide tracheoplasty, tracheal autograft, rib grafting, and use of a pericardial patch, the optimal repair remains controversial because of a lack of long-term follow-up data. The purpose of this study is to examine the long-term results of anterior pericardial tracheoplasty.MethodsTo assess the long-term outcomes of patients who underwent repair of tracheal stenosis with anterior pericardial tracheoplasty, we reviewed the case histories of 26 consecutive patients (1984–present). All but 5 had long-segment tracheal stenosis with more than 10 complete tracheal rings. Twenty-one had significant cardiac disease, and 10 had their cardiac lesions repaired at the time of their tracheoplasty. The median age was 6 months (range, 2 days–25 years). All patients underwent anterior pericardial tracheoplasty through a median sternotomy during normothermic cardiopulmonary bypass. We have previously described our tracheoplasty technique. An average of 14 tracheal rings (range, 5–22) was divided anteriorly, and a patch of fresh autologous pericardium was used to enlarge the trachea to 1.5 times the predicted diameter for age and weight.ResultsThere were 3 hospital deaths (at 1, 2, and 7 months, respectively) and 2 late deaths (at 2 and 13 years postoperatively, respectively). No deaths were related to airway obstruction. Two survivors required tracheostomy postoperatively, one after formation of granulation tissue and stenosis and the other after failure to wean from mechanical ventilation. All survivors remain asymptomatic, with minimal to no evidence of airway obstruction. Median follow-up is 11 years (range, 3 months–22 years).ConclusionAnterior pericardial tracheoplasty for tracheal stenosis provides excellent results in the majority of patients at long-term follow-up

Improving Outcomes for Infants with Single Ventricle Physiology through Standardized Feeding during the Interstage

Congenital heart disease is identified as the most common birth defect with single ventricle physiology carrying the highest mortality. Staged surgical palliation is required for treatment, with mortality historically as high as 22% in the four- to six-month period from the first- to second-stage surgical palliation, known as the interstage. A standardized postoperative feeding approach was implemented through an evidence-based protocol, parent engagement, and interprofessional team rounds. Five infants with single ventricle physiology preprotocol were compared with five infants who received the standardized feeding approach. Mann- Whitney tests were conducted to evaluate the hypotheses that infants in the intervention condition would consume more calories and have a positive change inweight-to-age -score (WAZ) and shorter length of stay (LOS) following the first and second surgeries compared to infants in the control condition. After the protocol, the change inWAZ during the interstage increased by virtually one standard deviation from 0.05 to 0.91.Median LOS dropped 32% after the first surgery and 43% after the second surgery. Since firstand second-stage palliative surgeries occur within the same year of life, this represents savings of $500,000 to$800,000 per year in a 10-infant model.The standardized feeding approach improved growth in single ventricle infants while concurrently lowering hospital costs

Improving Outcomes for Infants with Single Ventricle Physiology through Standardized Feeding during the Interstage

Congenital heart disease is identified as the most common birth defect with single ventricle physiology carrying the highest mortality. Staged surgical palliation is required for treatment, with mortality historically as high as 22% in the four- to six-month period from the first- to second-stage surgical palliation, known as the interstage. A standardized postoperative feeding approach was implemented through an evidence-based protocol, parent engagement, and interprofessional team rounds. Five infants with single ventricle physiology preprotocol were compared with five infants who received the standardized feeding approach. Mann- Whitney tests were conducted to evaluate the hypotheses that infants in the intervention condition would consume more calories and have a positive change inweight-to-age -score (WAZ) and shorter length of stay (LOS) following the first and second surgeries compared to infants in the control condition. After the protocol, the change inWAZ during the interstage increased by virtually one standard deviation from 0.05 to 0.91.Median LOS dropped 32% after the first surgery and 43% after the second surgery. Since firstand second-stage palliative surgeries occur within the same year of life, this represents savings of $500,000 to$800,000 per year in a 10-infant model.The standardized feeding approach improved growth in single ventricle infants while concurrently lowering hospital costs

Improving Outcomes for Infants with Single Ventricle Physiology through Standardized Feeding during the Interstage

Congenital heart disease is identified as the most common birth defect with single ventricle physiology carrying the highest mortality. Staged surgical palliation is required for treatment, with mortality historically as high as 22% in the four- to six-month period from the first- to second-stage surgical palliation, known as the interstage. A standardized postoperative feeding approach was implemented through an evidence-based protocol, parent engagement, and interprofessional team rounds. Five infants with single ventricle physiology preprotocol were compared with five infants who received the standardized feeding approach. Mann-Whitney U tests were conducted to evaluate the hypotheses that infants in the intervention condition would consume more calories and have a positive change in weight-to-age z-score (WAZ) and shorter length of stay (LOS) following the first and second surgeries compared to infants in the control condition. After the protocol, the change in WAZ during the interstage increased by virtually one standard deviation from 0.05 to 0.91. Median LOS dropped 32% after the first surgery and 43% after the second surgery. Since first- and second-stage palliative surgeries occur within the same year of life, this represents savings of $500,000 to$800,000 per year in a 10-infant model. The standardized feeding approach improved growth in single ventricle infants while concurrently lowering hospital costs

Left ventricular thrombus in the multisystem inflammatory syndrome in children associated with COVID-19

A 3-year-old girl presenting with fever, mucocutaneous inflammation, and acute gastrointestinal symptoms met criteria for the multisystem inflammatory syndrome in children associated with COVID-19 (MIS-C). Echocardiography showed severely decreased left ventricular (LV) function with an apical mass. After treatment with intravenous (IV) immunoglobulin, IV steroids, anakinra, milrinone, and systemic anticoagulation, her LV function rapidly improved and the mass became increasingly mobile. Given the risk of systemic embolization, the mass was excised through left ventriculotomy and pathology confirmed a thrombus