Table 2. Management of grade B postoperative pancreatic fistula after distal pancreatectomy.

Management	Events, n
Antibiotics only	31 (36.5%)
Intervention	54 (63.5%)
persistent drainage only > 3 weeks	7 (8.2%)
Additional drainage for PFCs	43 (50.5%)
CT-guided	34
US-guided	5
EUS-guided	4
EPD	9 (10.6%)
TAE	6 (7.1%)
Endoscopic hemostasis	2 (2.4%)

Data are expressed as number (percentage).

PFCs: peripancreatic fluid collections, CT: computed tomography, US: ultrasonography, EUS: endoscopic ultrasonography, EPD: endoscopic pancreatic drainage, TAE: transcatheter arterial embolization.