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©The Author(s) 2016.
World J Gastroenterol. Nov 28, 2016; 22(44): 9822-9828
Published online Nov 28, 2016. doi: 10.3748/wjg.v22.i44.9822
Published online Nov 28, 2016. doi: 10.3748/wjg.v22.i44.9822
Table 3 The criteria for portal vein stenting - stenosis > 50% of the main portal vein diameter revealed by transhepatic portography, or a pressure gradient across the stenosis > 5 mmHg
| Criteria | No. of patients |
| PVS > 50% with measuring of PrG | |
| PrG > 5 mmHg | 11 |
| PrG = 5 mmHg | |
| Contrast stagnation with collaterals formations | 2 |
| Kinking of PV (stenosis and acute angulation) | 1 |
| PVS > 50% without measuring of PrG | |
| Contrast stagnation with collaterals formations | 3 |
| Kinking of PV | 3 |
| Stenosis and partial PVT | 1 |
- Citation: Jeon UB, Kim CW, Kim TU, Choo KS, Jang JY, Nam KJ, Chu CW, Ryu JH. Therapeutic efficacy and stent patency of transhepatic portal vein stenting after surgery. World J Gastroenterol 2016; 22(44): 9822-9828
- URL: https://www.wjgnet.com/1007-9327/full/v22/i44/9822.htm
- DOI: https://dx.doi.org/10.3748/wjg.v22.i44.9822