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Table 2 Comparison of studies on single stage pullthorugh performed without frozen section

From: Hirschsprung disease managed with one-stage transanal endorectal pullthrough in a low-resource setting without frozen section

  Study Country No of patients Type of PT Length of resection (mean) Aganglionic PT Aganglionic PT requiring redo
1 Sookpotarom (2009) [1] Thailand 27 Swenson 16 cm 4 0
2 Khalaf (2014) [10] Iraq 6 Swenson NA 0 0
3 Choudhury (2014) [16] Bangladesh 31 Soave 22 cm 0 0
4 Shrestha, (2014) [3] Nepal 20 Soave 25 cm 1 1
5 Ahmed (2017) [7] Sudan 15 NA 30 cm NA NA
6 Chawngthu (2018) [23] India 21 Swenson 19 cm 0 0
7 Negash, 2021 (this study) Ethiopia 48 Soave NA 4 0