Table 3.

Intra and post-operative complications

Modified Clavien-Dindo grading system	Group (1): BNTC n = 55	Group (2): NT n = 55	p-value
Grade 1 Transient fever Analgesic requirement	4(7%) 9 (16%)	5(9%) 30(54.5%)	0.7 0.0001
Grade 2 Blood transfusion	0	2 (3%)	0.09
Grade 3a Angioembolization	0	1(1.8%)	0.3