We have located links that may give you full text access.
Impact of early Fontan completion on postoperative outcomes in patients with a functional single ventricle.
European Journal of Cardio-thoracic Surgery 2017 May 2
OBJECTIVES: Our aim was to evaluate whether early timing of total cavopulmonary connection (TCPC) affects postoperative outcomes.
METHODS: Of 460 consecutive TCPC patients, 51 (11.1%) underwent TCPC ≤ 18 months of age (group A), and 409 patients >18 months of age (group B). We compared the clinical outcomes and exercise capacity between groups.
RESULTS: Median age at TCPC was 1.4 (interquartile ranges: 1.3-1.5) years in group A and 2.5 (1.9-4.5) years in group B. Duration of intensive care unit stay (6 vs 7 days), hospital stay (20 vs 20 days), and 30-day survival (100 vs 98%) was not significantly different between groups. Estimated survival (95.3 vs 92.1%), freedom from reoperation (93.7 vs 86.3%), freedom from catheter intervention (60.1 vs 77.0%), and freedom from protein losing enteropathy (97.6 vs 93.8%) at 10 years was not significantly different between groups. At last follow-up, no patient in group A but 13 patients in group B exhibited reduced ventricular function ( P = 0.035). Exercise-capacity testing showed that both peak oxygen uptake (36.4 vs 28.6 ml/kg/min; P = 0.026) and its percentage of predicted value (82.9 vs 70.0%; P = 0.004) were significantly higher in group A ( n = 6, mean postoperative period: 8.9 years) than in group B ( n = 119, mean postoperative period: 8.7 years).
CONCLUSIONS: Fontan completion for TCPC can be performed at an early age with a low perioperative risk and good intermediate results. Earlier unloading of the systemic ventricle and earlier elimination of chronic cyanosis by staged cavopulmonary connection might be advantageous for preservation of long-term ventricular function.
METHODS: Of 460 consecutive TCPC patients, 51 (11.1%) underwent TCPC ≤ 18 months of age (group A), and 409 patients >18 months of age (group B). We compared the clinical outcomes and exercise capacity between groups.
RESULTS: Median age at TCPC was 1.4 (interquartile ranges: 1.3-1.5) years in group A and 2.5 (1.9-4.5) years in group B. Duration of intensive care unit stay (6 vs 7 days), hospital stay (20 vs 20 days), and 30-day survival (100 vs 98%) was not significantly different between groups. Estimated survival (95.3 vs 92.1%), freedom from reoperation (93.7 vs 86.3%), freedom from catheter intervention (60.1 vs 77.0%), and freedom from protein losing enteropathy (97.6 vs 93.8%) at 10 years was not significantly different between groups. At last follow-up, no patient in group A but 13 patients in group B exhibited reduced ventricular function ( P = 0.035). Exercise-capacity testing showed that both peak oxygen uptake (36.4 vs 28.6 ml/kg/min; P = 0.026) and its percentage of predicted value (82.9 vs 70.0%; P = 0.004) were significantly higher in group A ( n = 6, mean postoperative period: 8.9 years) than in group B ( n = 119, mean postoperative period: 8.7 years).
CONCLUSIONS: Fontan completion for TCPC can be performed at an early age with a low perioperative risk and good intermediate results. Earlier unloading of the systemic ventricle and earlier elimination of chronic cyanosis by staged cavopulmonary connection might be advantageous for preservation of long-term ventricular function.
Full text links
Related Resources
Get seemless 1-tap access through your institution/university
For the best experience, use the Read mobile app
All material on this website is protected by copyright, Copyright © 1994-2024 by WebMD LLC.
This website also contains material copyrighted by 3rd parties.
By using this service, you agree to our terms of use and privacy policy.
Your Privacy Choices
You can now claim free CME credits for this literature searchClaim now
Get seemless 1-tap access through your institution/university
For the best experience, use the Read mobile app