Budd-Chiari syndrome in China: A 30-year retrospective study on survival from a single center

Table 2 Detailed information on surgical operations and interventional procedures

Department	Operations/procedures	No.	Complications
Surgery	Cavoatrial shunt	10	Hemorrhagic shock (n = 1)
	Radical resection	1
	Meso-cavo-atrial shunt	1	Acute hepatic failure (n = 1)
	Splenopneumopexy	1
	Splenocaval shunt	1
Interventional radiology	Technic failure	6
	PTA	96	Abdominal pain (n = 4), DIC (n = 1)
	PTA combined with stent	69	Abdominal pain (n = 2), Stent fracture (n = 1), Supraventricular tachycardia (n = 2)
	TIPS	7
	Catheter directed thrombolysis	191	Hematuria (n = 2), Hemoptysis (n = 1)

¹The total number of patients treated by interventional procedures was 178, and the 19 patients treated by catheter directed thrombolysis were repeatedly counted among the patients treated by PTA (n = 5) and PTA combined with stent implantation (n = 14). PTA: Percutaneous transluminal angioplasty; TIPS: Transjugular intrahepatic portosystemic shunt; DIC: Disseminated intravascular coagulation.