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Table 2 Efficacy results

From: Efficacy and safety of allogeneic umbilical cord-derived mesenchymal stem cells for the treatment of complex perianal fistula in Crohn’s disease: a pilot study

Variable

n

Closure of external openings after 12 weeks

No

1

Yes (at least 1)

9

MRI absence of collections > 2 cm after 12 weeks

No

1

Yes (at least 1)

9

Closure of external openings after 24 weeks

No

3

Yes (at least 1)

7

MRI absence of collections > 2 cm after 24 weeks

No

3

Yes (at least 1)

7

Subjects presenting luminal relapse after 24 weeks

No

9

Yes

1