ABSTRACT
Transumbilical single-port laparoscopic donor nephrectomy (SPLDN) is a novel, rapidly evolving, minimally invasive treatment modality for kidney transplantation. This method causes minimal parietal injury, has cosmetic advantages, and allows rapid recovery because of low postoperative pain and short hospital stay. Like other abdominal surgeries, when conducted by experienced laparoscopic surgeons, it can meet the same graft requirements as conventional laparoscopic surgery. Here, we report the first two cases of transumbilical SPLDN at Daejeon St. Mary's Hospital, The Catholic University of Korea. We used the umbilicus as a common path for laparoscopic procedures and as a route for specimen retrieval. The operating times were 230 and 265 minutes in cases 1 and 2, respectively. No intra- or postoperative complications were noted. In case 1, the wound length was 4 cm and duration of hospitalization was 2 days. In case 2, the wound length was only 2.5 cm, and the duration of hospitalization was only 1 day.
Subject(s)
Venous Thrombosis/epidemiology , Adult , Asian People , Female , Humans , Incidence , Kidney Transplantation/adverse effects , Male , Middle Aged , Mutation , Postoperative Complications/diagnosis , Postoperative Complications/prevention & control , Renal Insufficiency/complications , Renal Insufficiency/therapy , Republic of Korea , Ultrasonography, Doppler/methods , Venous Thrombosis/ethnology , White PeopleABSTRACT
BACKGROUND: The aim of this study was to evaluate the clinical implication of serosal change in pathologic subserosa-limited gastric cancer based on a retrospective analysis. METHODS: A total of 285 patients who were diagnosed with pathologically subserosa-limited gastric cancer were included. The patients were divided into two groups: the accordance group, with subserosa-limited cancer without macroscopic serosa change (n = 124); the discordance group, with subserosa-limited cancer showing macroscopic serosal change (n = 161). RESULTS: Tumor size, number of metastatic lymph nodes, and pathologic N stage were significantly associated with macroscopic serosal change. Serosal change patients presented a higher recurrence rate compared with patients without serosal change (38.0 vs. 20.2% for the 5-year recurrence rate, P = 0.002), and peritoneal seeding presented frequently in serosal-change patients with significance (41.1%). Likewise, the overall survival of serosal-change patients was significantly worse than that for those without serosal change (66.9 vs. 81.4% for the 5-year survival rate, P = 0.002). Serosal change was an independent prognostic factor for overall survival (relative risk 1.784, P = 0.039). CONCLUSIONS: Serosal change in pathologic subserosa-limited gastric cancer is related to poor survival. Therefore, adjuvant chemotherapy should be considered for these patients, and adequate follow-up programs instituted for early detection of peritoneal seeding.
