The British journal of surgery
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Comparative Study
Postoperative liver function after elective right hepatectomy in elderly patients.
Because the influence of age on the risk of liver resection is controversial, the outcome of major liver resection in patients older than 65 years was evaluated. ⋯ Postoperative liver function after elective right hepatectomy in selected patients older than 65 years was similar to that in younger patients.
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Randomized Controlled Trial Comparative Study Clinical Trial
Randomized clinical trial of diathermy versus scalpel incision in elective midline laparotomy.
Electrocautery is used increasingly for tissue dissection, although fears of excessive scarring and poor wound healing have curtailed its widespread use for skin incision. This study compared electrosurgical incision with traditional scalpel incision. ⋯ Electrosurgical midline incision in elective surgery has significant advantages over scalpel use on the basis of incision time, blood loss, early postoperative pain and analgesia requirements.
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A secure lymphadenectomy in a laparoscopically assisted gastrectomy performed for gastric cancer is required because of the high prevalence of lymph node metastasis. A surgical technique for laparoscopic gastrectomy with lymph node dissection and reconstruction using a conventional circular stapler is reported. ⋯ A technique of laparoscopic gastrectomy with lymph node dissection for early invasive gastric cancer is described. A definitive answer concerning the appropriate level of lymph node dissection and the role of laparoscopic gastrectomy in the treatment of more advanced gastric cancer remains to be defined.