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Objective:To analyze the safety and clinical efficacy of invasive treatment for portal vein thrombosis after splenectomy or devascularization.Methods:Invasive treatment was retrospectively analyzed from Jan 2016 to Jan 2020. In 319 cases who met the inclusion criteria.Result:There were complications in 41 cases and no death;The average portal vein pressure before and after thrombus clearance treatment was (25.6±4.9) mmHg and (14.7±4.1) mmHg respectively ( t=2.53, P<0.05); Thrombus decreased significantly in most patients. Conclusion:Invasive therapy is a safe and effective method for patients complicated with portal vein thrombosis after splenectomy or devascularization.
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Objective To compare the effectiveness and safety of two different treatment methods for patients with polycystic liver disease using super selective hepatic arterial embolization. Methods This retrospective study enrolled 41 patients with polycystic liver disease treated from June 2008 to June 2016 in the First Medical Center of Chinese PLA General Hospital. The patients underwent transcatheter super-selective hepatic arterial embdization (TAE). There were 5 men and 36 women. The age ranged from 36 to 68 years. The patients were divided into the observation group (n=14) and the control group ( n=27). The observation group underwent treatment using an emulsion of iodized oil and bleomycin and N-butyl-2-cyanoacrylate. The control group underwent iodized oil and N-butyl-2-cyanoacrylate. The clinical symptoms, operative complications, volumes of intrahepatic cysts, hepatic parenchyma volumes of pre-TAE and post-TAE at 3, 6 months and every 6 monthly were compared. Results TAE was technically successful in all the patients. The follow-up periods ranged from 24 to 72 months. The clinical symptoms improved re-markably in the observation group at 3 month, 6 months, 12 months, and 24 months, being 92. 9% (13/14), 92. 9% (13/14), 92. 9% (13/14), 92. 3% (12/13), respectively. One patient was lost to follow-up 24 months after operation. The clinical symptoms improved remarkably in the control group at 3 month, 6 months, 12 months, and 24 months, being 88. 9% ( 24/27 ), 85. 2% (23/27), 84. 6% ( 22/26 ), 81. 8% (18/22), respectively. One patient was lost to follow-up 12 months after operation and five patients were lost to follow-up 24 months after operation. Compared with preoperative, the abdominal circumference of two groups had decreased, the total volume of intrahepatic cyst and liver decreased at 6 months, 12 months, and 24 months after surgery (P＜0. 05). Conclusions TAE was a safe and effective treatment for polycystic liver disease. Patients in the observation group had more effective treatment outcomes on follow-up.
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Objective To compare the clinical effect and safety of peroral endoscopic myotomy (POEM) with surgical therapy in treatment of esophageal achalasia. Methods 78 patients diagnosed as esophageal achalasia from January 2012 to October 2014 were enrolled in the study and divided into POME group and Heller group. There were 42 patients in POEM group and 36 patients in Heller group. The clinical symptom remission rate, LES resting pressure, Eckardt scores, complication rate, length of hospital stay and the hospitalization expenses were analyzed between the two groups. Results The patients in POEM group and Heller group both got clinical remissions after the treatment. There was no statistical difference in the rate of complication occurrence, Eckardt scores and LES resting pressure between the two groups. Patients in POEM group had shorter operation time, hospital stay and less expenses compared with the Heller group. Conclusions Compared with Heller group, the POEM group has the similar curative effect in treatment of esophageal achalasia. The POEM as a minimally invasive surgery has the advantages of less pain and trauma, shorter hospital stay, well tolerated and low cost. Therefore, the POEM is worth to be popularized and applied in treating esophageal achalasia.
