Objective To explore the methods， clinical effects， and application value of laparoscopic splenectomy combined with pericardial devascularization. Methods The clinical data of 23 patients with liver cirrhosis and portal hypertension who performed laparoscopic splenectomy combined with pericardial devascularization between july 2009 and july 2012 in our hospital were analyzed retrospectivly. Results In 23 cases， 2 cases were converted laparotomy due to bleeding， 21 cases were successfully performed laparoscopic splenectomy combined with pericardial devascularization. The operative time was 230-380 minutes （average 290 minutes）. The intraoperative blood loss was 300-1 500 mL （average 620 mL）. The postoperative fasting time was 1-3 days （average 2 days）. The postoperative hospital stay was 8-14 days （average 10 days）. Conclusion Laparoscopic splenectomy combined with pericardial devascularization is a feasible， effective， and safe procedure as well as minimally invasive hence is applicable for patients with portal hypertension and hypersplenism．
Objective To explore the value of laparoscopic hepatectomy for small hepatocellular carcinoma (HCC) of non-peripheral type. Methods The clinical data of 34 patients with small HCC of non-peripheral type underwent laparoscopic liver resection from March 2008 to April 2011 in our hospital were analyzed retrospectively. Results Thirty-two patients received successful total laparoscopic hepatectomy without blockage of liver blood flow，and 2 were converted to open surgery. The operative time was （162±65） min （100-220 min） and the blood loss was （295±166） ml （100-750 ml）. There were postoperative complications in 4 patients， included cross-section bleeding in 2 cases and ascites in 2 cases. There were no complications such as biliary fistula， infection， carbon dioxide gas embolism， and so on. The mortality of perioperative period was 0. The postoperative hospital stay was （6±2） d （4-9 d）. The follow-up time was （23±7） months （5-42 months）. Thirteen patients developed intrahepatic tumor recurrence during follow-up. The overall and recurrence-free survival rate one year after operation was 90.6% （29/32）and 75.0% （24/32）， respectively. Conclusions Laparoscopic hepatectomy is a safe， feasible， and minimal invasive approach for small HCC of non-peripheral type，and it can be considered as a alternative treatment of HCC.