Objective To investigate the application of ultrasonic examination for patients with liver cirrhosis after transjugular intrahepatic portosystemic shunt (TIPS) in the stents in artificial channel (SIAC) and portal vein (PV).Methods The clinical data of 28 patients who were admitted into our hospital from January 2013 to February 2017 and received TIPS were analyzed.Scanned the stents in artificial channel and portal vein and their inner diameter through transabdominal probe,and then measured the blood flow velocity by doppler.ResultsAfter TIPS,the SIAC of cirrhosis patients showed parallel tubular high echo,smooth wall and clear vessel lumen.And the inner diameter of SIAC was (5.93±0.76)mm,the blood flow velocity was (97.14±28.46)cm/s,and the 95% reference value was 4.45 mm~7.41 mm and 41.36~152.92 cm/s respectively.And the inner diameter of PV was (12.40 mm±2.90)mm,the blood flow velocity was (38.33 cm±16.01)cm/s,and the 95% reference value was 6.72~18.08 mm and 22.32~49.34 cm/s respectively.Conclusion Ultrasonography can give objective evaluation of whether SIAC and PV is unobstructed after TIPS,and it can get their parameters of inner diameter and velocity.As a result, ultrasonography can be regard as a perfect means for follow-up checkup.

ObjectiveTo observe the effect of cerebellar fastigial nucleus treated by electrical stimulation on patients with acute cerebral infarction.Methods140 cerebral infarction patients with hemiplegia were randomly divided into the experimental group and control group with 70 cases in each group.The experimental group was treated with routine drugs and electrical stimulating on cerebellar fastigial nucleus;the control group was only treated with routine drugs.The changes of motor function of limbs and activities of daily living of two groups were evaluated after treatment.ResultsAfter 21 days treatment,the score of Fugl-Meyer assessment of the experimental group was 39.2±(7.7) and that of the control group was 26.3±8.1.There was a significant difference between two groups(t=4.22,P<0.01).The score of Barther index of the experimental group was 43.8±8.4 and that of the control group was 29.7±7.5.There was also a significant difference between two groups(t=4.97,P<0.01).ConclusionThe electrical stimulation on cerebellar fastigial nucleus is a new effective way to treat acute cerebral infarction.