Xu Liu1, Haifa Hong1, Haibo Zhang1, Zhiwei Xu1, Jinfen Liu2, Lisheng Qiu3. 1. Department of Thoracic and Cardiovascular Surgery, Shanghai Children's Medical Center, Shanghai Jiaotong University School of Medicine, Shanghai, China. 2. Shanghai Pediatric Congenital Heart Disease Institute, Shanghai Children's Medical Center, Shanghai Jiaotong University School of Medicine, Shanghai, China. 3. Department of Thoracic and Cardiovascular Surgery, Shanghai Children's Medical Center, Shanghai Jiaotong University School of Medicine, Shanghai, China. Electronic address: qiulisheng66@163.com.
Abstract
BACKGROUND: The goal of this study was to determine the optimal treatment strategy for children with primary tumors of the heart. METHODS: We reviewed 88 children with primary heart tumors in our center from January 2004 to December 2013. Operative patients were followed every 6 months in the first postoperative year and then regularly every 12 months; nonoperative patients were followed once a year after diagnosis. Demographic information of imaging, operative details, and postoperative data were obtained from medical records. Statistical analyses were carried out by means of Fisher's exact tests and Student's t test. RESULTS: Of the 23 patients who underwent surgical removal of the tumors (range, 12 days to 14.4 years; median, 1.3 years), 19 patients had stable postoperative hemodynamics, 4 had low cardiac output, and 2 patients died (mortality, 9%). The follow-up ranged from 6 months to 9 years; 2 patients had tumor recurrence, and 1 patient was lost to follow-up. The rest of the operative patients remained in normal sinus rhythm and had normal cardiac function. The 65 patients treated nonoperatively (range, 1 day to 14.4 years; median, 0.4 years) were followed closely for 1 month to 9.8 years; only 1 patient died (of unknown reasons), 1 patient received a cardiac transplant, and 9 patients were lost to follow-up. CONCLUSIONS: Operative resection is optimal for primary tumors of the heart in patients with obvious symptoms or hemodynamic changes. Rhabdomyomas have the potential for spontaneous regression, and nonoperative follow-up therefore is acceptable even if symptoms appear. Operative risk is greater in younger patients and in patients with cardiac valvular dysfunction.
BACKGROUND: The goal of this study was to determine the optimal treatment strategy for children with primary tumors of the heart. METHODS: We reviewed 88 children with primary heart tumors in our center from January 2004 to December 2013. Operative patients were followed every 6 months in the first postoperative year and then regularly every 12 months; nonoperative patients were followed once a year after diagnosis. Demographic information of imaging, operative details, and postoperative data were obtained from medical records. Statistical analyses were carried out by means of Fisher's exact tests and Student's t test. RESULTS: Of the 23 patients who underwent surgical removal of the tumors (range, 12 days to 14.4 years; median, 1.3 years), 19 patients had stable postoperative hemodynamics, 4 had low cardiac output, and 2 patients died (mortality, 9%). The follow-up ranged from 6 months to 9 years; 2 patients had tumor recurrence, and 1 patient was lost to follow-up. The rest of the operative patients remained in normal sinus rhythm and had normal cardiac function. The 65 patients treated nonoperatively (range, 1 day to 14.4 years; median, 0.4 years) were followed closely for 1 month to 9.8 years; only 1 patient died (of unknown reasons), 1 patient received a cardiac transplant, and 9 patients were lost to follow-up. CONCLUSIONS: Operative resection is optimal for primary tumors of the heart in patients with obvious symptoms or hemodynamic changes. Rhabdomyomas have the potential for spontaneous regression, and nonoperative follow-up therefore is acceptable even if symptoms appear. Operative risk is greater in younger patients and in patients with cardiac valvular dysfunction.
Authors: Moises Rodriguez-Gonzalez; Alvaro A Pérez-Reviriego; Elena Gómez-Guzmán; María Ángeles Tejero-Hernández; Alicia Zorrilla Sanz; Israel Valverde Journal: Ann Pediatr Cardiol Date: 2021-04-10