Rinske IJsselhof1, Kim Gauvreau2, Pedro Del Nido3, Meena Nathan4. 1. University Medical Center Utrecht, Utrecht, The Netherlands. 2. Department of Cardiology, Boston Children's Hospital, Harvard Medical School, Boston, Massachusetts. 3. Department of Cardiac Surgery, Boston Children's Hospital, Harvard Medical School, Boston, Massachusetts. 4. Department of Cardiac Surgery, Boston Children's Hospital, Harvard Medical School, Boston, Massachusetts. Electronic address: meena.nathan@cardio.chboston.org.
Abstract
BACKGROUND: Technical performance score (TPS) has been associated with both early and late outcomes across a wide range of congenital cardiac procedures. We sought to validate TPS as predictor of outcomes for complete atrioventricular septal defect (CAVSD) repair. METHODS: This was a single-center retrospective review of patients after balanced CAVSD repair between January 1, 2000, and March 1, 2016. We assigned TPS (class 1, no residua; class 2, minor residua; class 3, major residua or reintervention before discharge for residua) based on summation of subcomponent scores from discharge echocardiograms. Outcomes of interest were in-hospital complications, postoperative days on ventilator, and postdischarge reintervention. RESULTS: Among 350 patients, median age was 3.2 months (interquartile range [IQR], 2.4 to 4.2 months). Fifty-four patients (16%) had class 1 TPS, 218 (62%) class 2, 63 (18%) class 3, and 15 (4%) were unscorable. There were 36 complications (10%), and median postoperative days on ventilator were 2 (IQR, 1 to 3) days. There were 34 postdischarge reinterventions (10%). Median follow-up was 2.6 years (IQR, 0.09 to 7.9) years. On multivariable modeling, class 3 TPS was associated with complications (odds ratio 5.45, 95% confidence interval [CI]: 1.06 to 28.1, p = 0.04), prolonged postoperative ventilator days (hazard ratio [HR] 0.54, 95% CI: 0.37 to 0.80, p = 0.002), and postdischarge reintervention (HR 5.61, 95% CI: 1.28 to 24.5, p = 0.02) after adjusting for covariates such as age, weight, genetic abnormality, concomitant procedure, prematurity, and second bypass run. CONCLUSIONS: At our center, CAVSD repair was associated with low morbidity. TPS may identify patients with complications, prolonged days on ventilator, and who require postdischarge reinterventions; thus, it provides feedback on areas of improvement and allows identification of patients who warrant closer follow-up.
BACKGROUND: Technical performance score (TPS) has been associated with both early and late outcomes across a wide range of congenital cardiac procedures. We sought to validate TPS as predictor of outcomes for complete atrioventricular septal defect (CAVSD) repair. METHODS: This was a single-center retrospective review of patients after balanced CAVSD repair between January 1, 2000, and March 1, 2016. We assigned TPS (class 1, no residua; class 2, minor residua; class 3, major residua or reintervention before discharge for residua) based on summation of subcomponent scores from discharge echocardiograms. Outcomes of interest were in-hospital complications, postoperative days on ventilator, and postdischarge reintervention. RESULTS: Among 350 patients, median age was 3.2 months (interquartile range [IQR], 2.4 to 4.2 months). Fifty-four patients (16%) had class 1 TPS, 218 (62%) class 2, 63 (18%) class 3, and 15 (4%) were unscorable. There were 36 complications (10%), and median postoperative days on ventilator were 2 (IQR, 1 to 3) days. There were 34 postdischarge reinterventions (10%). Median follow-up was 2.6 years (IQR, 0.09 to 7.9) years. On multivariable modeling, class 3 TPS was associated with complications (odds ratio 5.45, 95% confidence interval [CI]: 1.06 to 28.1, p = 0.04), prolonged postoperative ventilator days (hazard ratio [HR] 0.54, 95% CI: 0.37 to 0.80, p = 0.002), and postdischarge reintervention (HR 5.61, 95% CI: 1.28 to 24.5, p = 0.02) after adjusting for covariates such as age, weight, genetic abnormality, concomitant procedure, prematurity, and second bypass run. CONCLUSIONS: At our center, CAVSD repair was associated with low morbidity. TPS may identify patients with complications, prolonged days on ventilator, and who require postdischarge reinterventions; thus, it provides feedback on areas of improvement and allows identification of patients who warrant closer follow-up.
Authors: Meena Nathan; Felicia L Trachtenberg; Maria I Van Rompay; William Gaynor; Kirk Kanter; Richard Ohye; Emile A Bacha; James Tweddell; Steven M Schwartz; L LuAnn Minich; Carlos M Mery; Steven D Colan; Jami Levine; Linda M Lambert; Jane W Newburger Journal: J Thorac Cardiovasc Surg Date: 2019-11-15 Impact factor: 5.209
Authors: Meena Nathan; Jami C Levine; Maria I Van Rompay; Linda M Lambert; Felicia L Trachtenberg; Steven D Colan; Iki Adachi; Brett R Anderson; Emile A Bacha; Aaron Eckhauser; J William Gaynor; Eric M Graham; Benjamin Goot; Jeffrey P Jacobs; Rija John; Jonathan R Kaltman; Kirk R Kanter; Carlos M Mery; L LuAnn Minich; Richard Ohye; David Overman; Christian Pizarro; Geetha Raghuveer; Marcus S Schamberger; Steven M Schwartz; Shanthi L Narasimhan; Michael D Taylor; Ke Wang; Jane W Newburger Journal: J Am Coll Cardiol Date: 2021-05-18 Impact factor: 24.094