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1.
Markus Zimmermann Martin Hoffmann Tilman Laubert Karl-Frederik Meyer Thomas Jungbluth Uwe-Johannes Roblick Hans-Peter Bruch Erik Schlöricke 《World journal of surgery》2014,38(8):2145-2152
Purpose
Re-anastomosis after a Hartmann procedure is associated with a higher morbidity and mortality than other elective colorectal operations. The goal of this comparative study was to evaluate whether laparoscopic reversal is a justified operative approach, although the initial operation is most often an emergency laparotomy.Methods
A retrospective analysis was conducted on data collected on all 70 patients who underwent laparoscopic and open reversal of a Hartmann procedure at the Department of Surgery, University of Schleswig–Holstein, Campus Lübeck, between January 1999 and December 2011. Together with general demographic data, the analysis included the indication for the initial Hartmann procedure, time to reversal, intraoperative findings, the choice of operative method, operating time, postoperative pain control, return of normal bowel function, length of hospital stay, and peri- and postoperative morbidity and mortality.Results
In most patients, the Hartmann procedure was performed after a perforated sigmoid diverticulitis. We were not able to find any statistically significant differences with respect to gender, body mass index (BMI) and American Society of Anesthesiologists classification between the laparoscopic group (LG) (N = 24 patients) and the open group (OG) (N = 46). In the LG, patients were significantly younger (p = 0.019). The median operating time was 210 min (75–245) in the LG, which was significantly longer than in the OG (166 min; 66–230). The statistical analysis of the duration of postoperative analgesic therapy (LG 7 days [6–10]; OG 12 days [6–30] ), return to normal diet (LG 3 days [2–6]; OG 4 days [2–10] ), return of normal bowel function (LG 3 days [2–4]; OG 4 days [2–9] ) and length of hospital stay (LOS) (LG 10 days [8–13]; OG 15 days [8–163]) detected significant differences in advantage for the LG. Unplanned return to theatre during index admission was only necessary in the OG (N = 7, 15.2 %). With a median follow-up of 8 months (range 1–20), we observed a comparable number of minor complications in both groups but a significantly higher number of major complications in the OG (N = 27, 58.7 %) (p = 0.001). Conversion occurred in three cases (12.5 %). There was no mortality in either of the two groups.Conclusions
This study was able to demonstrate the feasibility of the laparoscopic approach. In terms of postoperative results it should be seen as equivalent to the open procedure. However, the laparoscopic approach requires profound surgical expertise. The indication should be made after a careful risk/benefit analysis for each individual patient. 相似文献2.
Paulo Herman MD PhD Jaime Arthur Pirola Krüger MD Marcos Vinícius Perini MD PhD Fabrício Ferreira Coelho MD PhD Renato Micelli Lupinacci MD 《Annals of surgical oncology》2013,20(4):1266-1266
Background
Hepatic resection remains a challenging procedure in laparoscopy, requiring trained surgical teams and specialized centers.1 – 3 Operating on the posterior segments of the liver brings additional concerns, such as vascular control, right liver mobilization from the retroperitoneum and diaphragm, and a large transection area.1 , 3 – 6 Here we present a case of a hepatitis B-positive 42-year-old woman with a neoplastic nodule on the right posterior section of the noncirrhotic liver.Methods
Pneumoperitoneum was made through a hand port, and three additional trocars were placed. Intrahepatic glissonian pedicle control was achieved after liver mobilization. Parenchymal transection was performed through the demarcation line between the anterior well vascularized and the posterior ischemic right segments of the liver. All surgical steps were performed with hand assistance.Results
Operative time was 210 min, and estimated blood loss was 300 ml. Postoperative was uneventful. The patient was discharged on the fourth postoperative day. Histological evaluation confirmed the diagnosis of a well-differentiated hepatocellular carcinoma. The patient was free of disease after 18 months of follow-up.Discussion
Our video shows a standardized operative strategy in which the hand assistance plays important role. Posterosuperior segments of the liver are still less often approached by laparoscopic surgery as a result of its limitations on visualization, mobilization, pedicle control, and parenchymal transection.1 , 3 , 6 Hand assistance helps solve these issues, making assisted resection easier than a purely laparoscopic approach and more advantageous over the open technique, providing the benefits of laparoscopy without compromising oncological safety.7 相似文献3.
Goro Honda Masanao Kurata Yukihiro Okuda Shin Kobayashi Katsunori Sakamoto Keiichi Takahashi 《Journal of gastrointestinal surgery》2014,18(7):1379-1380
Laparoscopic hepatectomy has rapidly evolved recently; 1–5 however, laparoscopic anatomical hepatectomy has yet to become widely used, although anatomical hepatectomy is ideal, especially for curative treatment of hepatocellular carcinoma, and is widely accepted via open approach. 6–10 This is because good-experienced skills, for example, exposing Glissonean pedicles and hepatic veins on the cutting plane, are required in order to perform anatomical hepatectomy via a pure laparoscopic approach. We obtained good results for various totally laparoscopic anatomical hepatectomies using the standardized techniques. We exposed the major hepatic veins from the root side by utilizing the unique view from the caudal side in the laparoscopic approach, and moved CUSA from the root side toward the peripheral side to avoid splitting the bifurcation of the hepatic vein. 11–13 We performed totally laparoscopic anatomical hepatectomy for 47 patients from August, 2008, to December, 2012 (Table 1). In most types of anatomical hepatectomy, the mean blood loss was <500 ml. Conversion to open surgery was required in two patients. Postoperative complications were prolonged ascites in two, peroneal palsy in two, and biloma in one. Mortality was zero. The embedded video demonstrates totally laparoscopic right anterior sectorectomy. In conclusion, our standardized techniques make laparoscopic anatomical hepatectomy more feasible.