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Evidence from medicine and other fields has shown that gender diversity results in better decision making and outcomes. The incoming workforce of congenital heart specialists (especially in pediatric cardiology) appears to be more gender balanced, but past studies have shown many inequities. Gender-associated differences in leadership positions, opportunities presented for academic advancement, and recognition for academic contributions to the field persist. In addition, compensation packages remain disparate if evaluated based on gender with equivalent experience and expertise. This review explores these inequities and has suggested individual and institutional changes that could be made to recruit and retain women, monitor the climate of the institution, and identify and eliminate bias in areas like salary and promotions.

Background Congenital heart disease practices and outcomes vary significantly across centers, including postoperative chest tube (CT) management, which may impact postoperative length of stay (LOS). We used collaborative learning methods to determine whether centers could adapt and safely implement best practices for CT management, resulting in reduced postoperative CT duration and LOS. Methods and Results Nine pediatric heart centers partnered together through 2 learning networks. Patients undergoing 1 of 9 benchmark congenital heart operations were included. Baseline data were collected from June 2017 to June 2018, and intervention-phase data were collected from July 2018 to December 2019. Collaborative learning methods included review of best practices from a model center, regular data feedback, and quality improvement coaching. Center teams adapted CT removal practices (eg, timing, volume criteria) from the model center to their local resources, practices, and setting. Postoperative CT duration in hours and LOS in days were analyzed using statistical process control methodology. Overall, 2309 patients were included. Patient characteristics did not differ between the study and intervention phases. Statistical process control analysis showed an aggregate 15.6% decrease in geometric mean CT duration (72.6 hours at baseline to 61.3 hours during intervention) and a 9.8% reduction in geometric mean LOS (9.2 days at baseline to 8.3 days during intervention). Adverse events did not increase when comparing the baseline and intervention phases: CT replacement (1.8% versus 2.0%, P =0.56) and readmission for pleural effusion (0.4% versus 0.5%, P =0.29). Conclusions We successfully lowered postoperative CT duration and observed an associated reduction in LOS across 9 centers using collaborative learning methodology.

Background: Postoperative length of stay (LOS) is an important quality metric and is known to vary widely across hospitals after congenital heart surgery. Whether this variability is explained by factors associated with the intensive care unit (ICU) or acute care unit (ACU) remains unclear. We evaluated the relationship between ICU and ACU LOS and the impact of ACU characteristics on postoperative LOS., Methods: Hospitalizations for congenital heart surgery within the Pediatric Cardiac Critical Care Consortium (PC 4 ) registry (August 2014 to February 2018) were included. Models were developed for ICU, ACU, and postoperative LOS by adjusting for differences in case-mix across hospitals. PC 4 hospitals participating in the Pediatric Acute Care Cardiology Collaborative (PAC 3 ) were also surveyed on ACU organizational factors and practice patterns., Results: Overall, 19,674 hospitalizations across 27 hospitals were included. There was significant variation in ICU and ACU LOS. Postperative LOS appeared to be most closely related to ICU LOS; 75% (6 of 8) of hospitals with shorter than expected postoperative LOS also had shorter than expected ICU LOS. A clear relationship between postoperative and ACU LOS was not observed. Hospitals with an ACU able to provide higher-acuity care as indexed according to the PAC 3 survey were more likely to have shorter postoperative LOS (P < .01)., Conclusions: For hospitals that achieve shorter than expected postoperative LOS after congenital heart surgery, ICU LOS appears to be the primary driver. Higher-acuity resources in the ACU may be an important factor facilitating earlier transfer from the ICU. These data are key to informing quality improvement initiatives geared toward reducing postoperative LOS., (Copyright © 2020 The Society of Thoracic Surgeons. Published by Elsevier Inc. All rights reserved.)

Background: Nearly every child undergoing congenital heart surgery has chest tubes placed intraoperatively. Center variation in removal practices and impact on outcomes has not been well described. This study evaluated variation in chest tube management practices and outcomes across centers., Methods: The study included patients undergoing any of 10 benchmark operations from June 2017 to May 2018 at participating Pediatric Acute Care Cardiology Collaborative (PAC 3 ) and Pediatric Cardiac Critical Care Consortium (PC 4 ) centers. Clinical data from PC 4 centers were merged with chest tube data from PAC 3 centers. Practices and outcomes were compared across centers in univariate and multivariable analysis., Results: The cohort included 1029 patients (N = 9 centers). Median chest tube duration varied significantly across centers for 9 of 10 benchmark operations (all P ≤ .03), with a "model" center noted to have the shortest duration for 9 of 10 operations (range, 27.9% to 87.4% shorter duration vs other centers across operations). This effect persisted in multivariable analysis (P < .0001). The model center had higher volumes of chest tube output before removal (median, 8.5 mL/kg/24 h [model] vs 2.2 mL/kg/24 h [other centers]; P < .001], but it did not have higher rates of chest tube reinsertion (model center 1.3% vs 2.1%; P = .59) or readmission for pleural effusion (model center 4.4% vs 3.0%; P = .31), and had the shortest length of stay for 7 of 10 operations., Conclusions: This study suggests significant center variation in chest tube removal practices and associated outcomes after congenital heart surgery. Best practices used at the model center have informed the design of an ongoing collaborative learning project aimed at reducing chest tube duration and length of stay., (Copyright © 2020 The Society of Thoracic Surgeons. Published by Elsevier Inc. All rights reserved.)

Introduction: Bedside nurse (RN) presence during family-centered rounds (FCR) enhances communication and collaboration for safer, higher-quality care.1-3 At our institution, RN participation in FCR was variable and lower than desired. The content discussed at each bedside during rounds was inconsistent, contributing to the irregular achievement of established FCR checklist items., Methods: Using a scheduling tool with a prioritization algorithm and set time allotment/patient, we implemented schedule-based family-centered rounds (SBFCR) on a pediatric acute care unit. Primary outcome metrics included RN attendance and participation. We tracked rounding checklist compliance, parent presence on rounds, and adherence to the schedule. Surveys provided information on provider and family satisfaction. Perceived impact on teaching was the balancing measure because the structure discouraged spending extra time at the cost of team tardiness for the next patient., Results: We created a schedule for 95% workweek days, with the rounding order kept for 93%. Mean RN attendance increased from 69% to 87% and participation increased from 48% to 80% with SBFCR ( P < 0.001 for each). FCR checklist compliance increased from 60% to 94% ( P < 0.001). Families felt more informed and able to attend; their presence at rounds rose from 66% to 85% ( P < 0.001). Most faculty and trainees felt SBFCR was efficient and observed increased teaching with SBFCR., Conclusions: SBFCR provides an organizational framework for increased RN attendance and participation as well as greater family presence during rounds. The system elevated provider satisfaction with rounding without degrading the perceived educational experience., (Copyright © 2020 the Author(s). Published by Wolters Kluwer Health, Inc.)

Background: The Pediatric Acute Care Cardiology Collaborative (PAC 3 ) was established in 2014 to improve the quality, value, and experience of hospital-based cardiac acute care outside of the intensive care unit. An initial PAC 3 project was a comprehensive survey to understand unit structure, practices, and resource utilization across the collaborative. This report aims to describe the previously unknown degree of practice variation across member institutions., Methods: A 126-stem question survey was developed with a total of 412 possible response fields across nine domains including demographics, staffing, available resources and therapies, and standard care practices. Five supplemental questions addressed surgical case volume and number of cardiac acute care unit (CACU) admissions. Responses were recorded and stored in Research Electronic Data Capture (REDCap)., Results: Surveys were completed by 31 out of 34 centers (91%) with minimal incomplete fields. A majority (61%) of centers have a single dedicated CACU, which is contiguous or adjacent to the intensive care unit in 48%. A nurse staffing ratio of 3:1 is most common (71%) and most (84%) centers employed a resource nurse. Centralized wireless rhythm monitoring is used in 84% of centers with 54% staffed continuously. There was significant variation in the use of noninvasive respiratory support, vasoactive infusions, and ventricular assist devices across the collaborative. Approximately half of the surveyed centers had lesion-specific postoperative pathways and approximately two-thirds had protocols for single-ventricle patients., Conclusions: The PAC 3 hospital survey is the most comprehensive description of systems and care practices unique to CACUs to date. There exists considerable heterogeneity among unit composition and variation in care practices. These variations may allow for identification of best practices and improved quality of care for patients., (© 2019 Wiley Periodicals, Inc.)

Introduction: Clinical effectiveness (CE) programs promote standardization to reduce unnecessary variation and improve healthcare value. Best practices for successful and sustainable CE programs remain in question. We developed and implemented our inaugural clinical pathway with the aim of incorporating lessons learned in the build of a CE program at our academic children's hospital., Methods: The Lucile Packard Children's Hospital Stanford Heart Center and Center for Quality and Clinical Effectiveness partnered to develop and implement an inaugural clinical pathway. Project phases included team assembly, pathway development, implementation, monitoring and evaluation, and improvement. We ascertained Critical CE program elements by focus group discussion among a multidisciplinary panel of experts and key affected groups. Pre and postintervention compared outcomes included mechanical ventilation duration, cardiovascular intensive care unit, and total postoperative length of stay., Results: Twenty-seven of the 30 enrolled patients (90%) completed the pathway. There was a reduction in ventilator days (mean 1.0 + 0.5 versus 1.9 + 1.3 days; P < 0.001), cardiovascular intensive care unit (mean 2.3 + 1.1 versus 4.6 + 2.1 days; P < 0.001) and postoperative length of stay (mean 5.9 + 1.6 versus 7.9 + 2.7 days; P < 0.001) compared with the preintervention period. Elements deemed critical included (1) project prioritization for maximal return on investment; (2) multidisciplinary involvement; (3) pathway focus on best practices, critical outcomes, and rate-limiting steps; (4) active and flexible implementation; and (5) continuous data-driven and transparent pathway iteration., Conclusions: We identified multiple elements of successful pathway implementation, that we believe to be critical foundational elements of our CE program.

Isolation of the right subclavian artery (RSCA) is rare, and this finding in association with d-transposition of the great arteries (d-TGA) is extremely unusual. We present a case of an isolated RSCA in a newborn with d-TGA in whom the clinical presentation was diagnostic. We discuss the imaging modalities used to confirm the diagnosis, the embryological basis of the finding, and the surgical repair.

Background: Hemidiaphragm paralysis from phrenic nerve injury is a known complication of congenital cardiac surgery. Return of diaphragm function has been reported; however, prior studies on this subject have been limited by small numbers, static assessment methods, or observation of plicated or non-plicated patients alone. To describe return of function, we reviewed fluoroscopy and ultrasonography in all diagnosed cases of diaphragmatic paralysis., Methods: Surgical cases at our institution between 1991 and 2010 were identified for patients with postoperative hemidiaphragm paralysis diagnosed by chest X-ray, ultrasound, or fluoroscopy. Follow-up ultrasound and fluoroscopic studies were reviewed for return of diaphragm function., Results: Seventy-two cases of postoperative hemidiaphragm paralysis were identified. Forty cases were plicated prior to discharge. Plicated patients were younger at time of diagnosis (median 46 days average 3.6 months; p=0.025) and had a larger proportion of single ventricle diagnoses (48% vs 16%) compared with non-plicated patients. Twenty-six patients with paralysis were excluded in follow-up due to lack of studies documenting diaphragm function after the diagnostic study. Of the remaining 46 cases, median follow-up was 353 days (range: 6 days to 17 years). Plicated and non-plicated patients regained function at similar frequency (60% and 54.8%, respectively). Plication status, Risk Adjustment for Congenital Heart Surgery (RACHS) 1 score, age at diagnosis, and side of paralysis did not predict failure of recovery., Conclusions: In the current era, return of diaphragm function after phrenic nerve injury sustained during congenital cardiac surgery is a known occurrence; however, predicting recovery continues to be difficult., (Copyright © 2013 The Society of Thoracic Surgeons. Published by Elsevier Inc. All rights reserved.)

Objective: To determine whether infundibular morphology is associated with coronary ostial atresia and/or right ventricle dependent coronary circulation in patients with pulmonary atresia with intact ventricular septum., Design: Neonatal echocardiograms of patients with pulmonary atresia with intact ventricular septum were evaluated for tricuspid valve size and infundibular anatomy (muscular pulmonary atresia vs. membranous pulmonary atresia). Right ventricle dependent coronary circulation and coronary ostial atresia were diagnosed angiographically. Medical record review determined patient outcome., Setting: Tertiary-care pediatric hospital., Results: Of 72 patients, 24 had muscular pulmonary atresia including 23 with right ventricle dependent coronary circulation. Fourteen of these had unilateral or bilateral coronary ostial atresia. Of 46 patients with membranous pulmonary atresia, 5 five had right ventricle dependent coronary circulation and none had coronary ostial atresia. Muscular pulmonary atresia patients had smaller tricuspid valve z-scores and were less likely to achieve a biventricular repair than those with membranous pulmonary atresia (P < .01). Muscular pulmonary atresia had 82% sensitivity, 98% specificity, and 96% positive predictive value for presence of right ventricle dependent coronary circulation. In the group with membranous pulmonary atresia, there were two deaths, no transplants, and 23 (48%) achieved a biventricular repair. In contrast, of the 24 with muscular pulmonary atresia, there were seven deaths, two transplants, and no biventricular repairs., Conclusions: In this cohort, muscular pulmonary atresia was strongly associated with right ventricle dependent coronary circulation and coronary ostial atresia, and appears to be a useful morphologic marker for poor outcome among pulmonary atresia with intact ventricular septum patients. This information may be useful during prenatal counseling and for presurgical evaluation., (© 2011 Copyright the Authors. Congenital Heart Disease © 2011 Wiley Periodicals, Inc.)

Objectives: The objectives of this study were to characterize the exercise function of patients treated with balloon aortic valvuloplasty at 6 years old with a history of neonatal AS to undergo exercise testing., Results: We enrolled 30 patients (median age 13.1 years) who underwent balloon aortic valvuloplasty at a median age of 12 days. At time of exercise testing, the median maximum Doppler AS gradient was 34 mm Hg (0-70 mm Hg); 11 patients had moderate or severe aortic regurgitation. All patients were asymptomatic. Overall, peak oxygen consumption (VO(2)) was below normal (87 +/- 18% predicted; P < .001), and was severely depressed (