Minimal invasive techniques have allowed for major surgical advances.We report our initial experience of performing total laparoscopic left hepatectomy(segmentsⅡ-Ⅳ)with the Lotus(laparoscopic operation by torsional ...Minimal invasive techniques have allowed for major surgical advances.We report our initial experience of performing total laparoscopic left hepatectomy(segmentsⅡ-Ⅳ)with the Lotus(laparoscopic operation by torsional ultrasound)Ultrasonic Scalpel.The perioperative and postoperative courses of the young female patient were uneventful and she is in a good general condition without complaints 18 mo after surgery.To the best of our knowledge,this is the first total laparoscopic hemihepatectomy to be performed in Greece,as well as the first laparoscopic liver resection using Lotus shears.展开更多
BACKGROUND: Liver failure is the most common cause of mortality for patients undergoing partial hepatectomy. Given adequate liver function and remnant liver volume and absence of co-morbid illness, the cause of liver ...BACKGROUND: Liver failure is the most common cause of mortality for patients undergoing partial hepatectomy. Given adequate liver function and remnant liver volume and absence of co-morbid illness, the cause of liver failure is frequently related to technical errors, which induces mas- sive bleeding and ischemic damage to the liver remnant. DATA RESOURCES: From author' s practice at Queen Mary Hospital, the University of Hong Kong. RESULTS: To avoid technical errors leading to liver ische- mia and failure, adequate exposure, control of bleeding during liver transection, and planning of transection plane are important. Ultrasonic dissector is the best instrument in liver transection. Its careful use can reduce blood loss and help recognize the hepatic vein, the exposure of which serves as an important landmark for a correct transection plane. Even without Pringle maneuver, minimum bleeding during transection could be achieved. CONCLUSION: Protection of the liver remnant is impor- tant to patient survival after partial hepatectomy. It is achieved by meticulous surgical techniques that reduce bleeding to a minimum.展开更多
文摘Minimal invasive techniques have allowed for major surgical advances.We report our initial experience of performing total laparoscopic left hepatectomy(segmentsⅡ-Ⅳ)with the Lotus(laparoscopic operation by torsional ultrasound)Ultrasonic Scalpel.The perioperative and postoperative courses of the young female patient were uneventful and she is in a good general condition without complaints 18 mo after surgery.To the best of our knowledge,this is the first total laparoscopic hemihepatectomy to be performed in Greece,as well as the first laparoscopic liver resection using Lotus shears.
文摘BACKGROUND: Liver failure is the most common cause of mortality for patients undergoing partial hepatectomy. Given adequate liver function and remnant liver volume and absence of co-morbid illness, the cause of liver failure is frequently related to technical errors, which induces mas- sive bleeding and ischemic damage to the liver remnant. DATA RESOURCES: From author' s practice at Queen Mary Hospital, the University of Hong Kong. RESULTS: To avoid technical errors leading to liver ische- mia and failure, adequate exposure, control of bleeding during liver transection, and planning of transection plane are important. Ultrasonic dissector is the best instrument in liver transection. Its careful use can reduce blood loss and help recognize the hepatic vein, the exposure of which serves as an important landmark for a correct transection plane. Even without Pringle maneuver, minimum bleeding during transection could be achieved. CONCLUSION: Protection of the liver remnant is impor- tant to patient survival after partial hepatectomy. It is achieved by meticulous surgical techniques that reduce bleeding to a minimum.
