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Table 5 Literature review of long-term survival and freedom from redo MVR after MVR

From: Long-term outcomes of mitral valve replacement in patients weighing less than 10 kg

Studies Cases Age Follow up Survival rate Free from Redo MVR
Mater, Kathryn. 2019. Australia [9] 22 Mean age 6.8 ± 4.1 months 6.2 ± 4.4 years 100% 86.1% at 1 years, 80.7% at 5 years and 21.2% at 10 years
Raffaele Giordano. 2015. Italy [2] 7 Mean age 13.3 ± 11.2 months 67.1 ± 34.8 months 100% 71.4%
Christopher A. Caldarone .2015. USA [1] 139 Mean age 1.9 ± 1.4 years Median 6.2 years 74%  
Jiyong Moon. 2015.J apan [10] 18 Mean age 4.0 ± 1.8 months 4.5 ± 3.8 years 89.1% 57.8% at 10 years
John W. Brown. 2012. USA [11] 97 Median age 8 years 12.8 ± 10.1 years 71% 94% at 1 year, 82% at 5 years, 71% at 10 years, and 63% at 20 and at 35 years
Hyung-Tae Sim. 2012. Korea [12] 19 Mean age 7.6 ± 5.5 years 76 ± 56 months 100% 94.7 ± 5% at 10 years
Daniela Y. Rafifii. 2011. USA [13] 18 Median age 1.2 years Median 5.4 years 82% 69% at 5 years and 40% at 10 years
Kirk R. Kanter. 2011. USA [14] 15 Mean age 337 ± 412 days 4.3 ± 2.8 years, 84% 69% at 5 years and 21% at 10 years
Bahaaldin Alsoufi. 2009. Canada [15] 79 Median age 24 months 4.1 ± 3.7 years 62%  
ElifSeda Selamet Tierney. 2008. USA [8] 118 Median age 16.3 months Over 30 years 56% 72% at 5 years and 45% at 10 years
J. S. Sachweh. 2007. Germany [16] 17 Mean age 4.3 ± 4.3 years 9.1 ± 6.6 years 94.1% 93.4% at 1 year 89.0% at 5 and 10 years
Wolfram Beierlein. 2007. UK [17] 54 Median age 3.0 years Median 9.2 years 33% 45.3% at 5 years and 17.3% at 10 years
Hunaid A. Vohra. 2007. UK [18] 24 Mean age 1.4 ± 1.3 years Median 7.5 years 75.7%  
Naoki Wada. 2005. Japan [19] 18 Mean age 1.02 ± 0.72 years 3.3 ± 3.5 years 68.9% 87.1% at 5 years and 69.6% at 10-years