We developed a new endoscopic thyroid surgery by the axillo-bilateral-breast approach (ABBA) method, which is different from the previously described breast approach (BA) in that the port sites are modified to obtain a better view and to prevent the interference of surgical instruments. This modification also improves cosmetic results by eliminating the parasternal incision, which results in hypertrophic scar in a significant number of cases treated with BA. Twelve patients with benign thyroid tumors successfully underwent endoscopic thyroid surgery by ABBA, and their clinical outcomes were compared with those of four patients treated with BA. The mean operation time was significantly shorter in the ABBA group than in the BA group (188 minutes vs. 270 minutes; P < 0.01). Furthermore, the mean blood loss in the ABBA group (53 mL) was half of that in the BA group (108 mL). Neither conversion to open surgery nor significant intraoperative complications were experienced. The operative scars by ABBA became inconspicuous in a few weeks. These results seem to indicate that ABBA is a better method than BA and can be a feasible option, particularly for young patients who opt for the better cosmetic outcome.
Type C and equality of the diameters of two daughter arteries, together with high AP ratios, seem to be morphological factors that associate with aneurysmal rupture.
Recent progress in laparoscopic techniques has enabled operations for various intestinal disorders to be performed under laparoscopic assistance. This study was conducted to assess the benefits of performing laparoscopic-assisted surgery (LAS) in patients with Crohn's disease. LAS was performed in 24 selected patients with Crohn's disease, most of whom underwent ileocolic resection for ileitis and/or colitis with stenosis. To determine the benefits of LAS, the postoperative inflammatory parameters of these patients were examined and compared with those of 17 patients who underwent conventional open surgery. Despite giving all patients total parenteral nutrition (TPN) for more than 2 weeks preoperatively, two patients with large inflammatory masses involving enteroenteric fistulas required conversion to laparotomy. No laparoscopic procedure was converted for adhesions after previous resection or intraoperative complications. The maximum C-reactive protein values and body temperatures were significantly lower, and the time taken to normalize body temperature and leukocyte counts was significantly shorter in the LAS group than in the laparotomy group. LAS should be performed for patients with Crohn's disease in the inactive phase after appropriate nutritional support. Patients with terminal ileitis without a fistula are considered to have the highest indication for this procedure.
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