原発性肝癌に対する腹腔鏡下肝切除術の経験

DOI Web Site 参考文献12件

書誌事項

タイトル別名
  • Laparoscopic Hepatectomy for the Patients with Hepatocellular Carcinoma.

この論文をさがす

抄録

Eight laparoscopic hepatectomies were performed in patients with hepatocellular carcinoma. Surgical procedure: A microwave tissue coagulator was used in combination with an ultrasonic surgical aspirator or laparoscopic coagulating shears to divide hepatic parenchyma by using the abdominal wall lift without pneumoperitoneum to avoid the risk of CO2 embolism. Branched vessels and ducts were clipped and transected. An endoscopic linear stapler was used to transect the Glisson's pedicle and left hepatic vein. Hemostasis of thetransection plane was secured by using an argon beam coagulator and fibrin starch. The indication for hepatectomy was hepatocellular carcinoma in 9 cases (Clinical Stage I: 5 cases, II: 3 cases, III: 1 case). Seven patients underwent partial hepatectomy and 2 patients underwent left lateral segmentectomy. The 8 hepatectomies were performed safely with no operative complication. There were notable differences in operation time and blood loss compared with open hepatectomy. The postoperative recovery was faster and pain was minimal. The preoperative assessment of liver function for laparoscopic and open hepatectomy is the same. Important considerations for the indication of laparoscopic hepatectomy are the size, type, and location of the tumor. Tumors smaller than 5 cm, and nodular types, especially extrahepatic growth types. are the best candidates for laparoscopic resection. Concerning location, tumors in the lower segment and left lateral segment were good indications. Laparoscopic hepatectomy in a patient with hepatocellular carcinoma appears to be a viable surgical alternative in selected cases.

収録刊行物

参考文献 (12)*注記

もっと見る

キーワード

詳細情報 詳細情報について

問題の指摘

ページトップへ