Catheter-directed thrombolysis for acute superior mesenteric venous thrombosis via superior mesenteric vein and artery
- VernacularTitle:急性肠系膜上静脉血栓的动静脉联合导管溶栓治疗
- Author:
Shuofei YANG
;
Xingjiang WU
;
Jieshou LI
- Publication Type:Journal Article
- Keywords:
Acute superior mesenteric venous thrombosis;
Acute mesenteric ischemia;
Mesenteric vascular recanalization;
Superior mesenteric artery;
Transcatheter thrombolysis via superior artery and vein
- From:
Journal of Medical Postgraduates
2014;(9):940-944
- CountryChina
- Language:Chinese
-
Abstract:
Objective Transcatheter thrombolysis is an important method for early recanalization of acute superior mesenteric venous thrombosis (SMVT), which is conducted mainly through percutaneous transhepatic , transjugular intrahepatic, or superior mesen-teric artery approach .This study is to assess the feasibility , effectiveness and safety of catheter-directed thrombolysis via the superior mesenteric vein and artery for acute SMVT . Methods We retrospectively reviewed 8 cases of acute extensive SMVT treated by tran-scatheter thrombolysis via superior mesenteric vein and artery in our institute .We collected and analyzed the general information , case history, etiology, risk factors, imaging characteristics, treatment procedures, complications, and follow-up data of the patients summa-rized the experience in the treatment of acute extensive SMVT by catheter-directed thrombolysis . Results Technical success was a-chieved with substantial symptoms improvement after thrombolytic therapy in all the cases .The local urokinase infusion via the superior mesenteric artery and vein was performed for (6.13 ±0.83) and (12 ±2.51) d.Four patients required delayed localized bowel resection of (1.63 ±0.48) m, with satisfactory recovery after intensive care and organ function support .Contrast-enhanced CT scan and portogra-phy demonstrated complete thrombus resolution in all the patients before discharged after a hospital stay of (19.25 ±4.89) d.Minor bleeding at the puncture site occurred in 2 cases and sepsis developed in another 2 postoperatively .No recurrence and complications were ob-served during the follow-up of (12.13 ±0.99) mo. Conclusion For acute extensive SMVT , catheter-directed thrombolytic therapy via superior mesenteric vein and artery can accelerate thrombus resolution , stimulate collateral vessel development , reverse extensive intestinal is-chemia, avert bowel resection , localize infarcted bowel segment to pre-vent short bowel syndrome , and effectively speed up the recovery and significantly increase the survival rate of the patients .
