PURPOSE: Laparoscopic colectomy is technically demanding. Here we share of experience with laparoscopic procedures with focusing on (1) preoperative localization by a colonoscopic tattoo and (2) comparing the laparoscopic total mesorectal excision (lapaTME) with the conventional TME (openTME) according to microscopic examination. METHODS: We retrospectively collected 112 cases of laparoscopic colectomy that was performed for treating colorectal cancer during the past 6 years. Preoperative colonoscopic tattoo was done by using india ink. The tattoo cases were compared with the non-tattoo cases. Comparison between 13 cases of lapaTME and 15 cases of openTME was assessed by both gross and microscopic examination in the 28 cases for 9 months. The lapaTME and openTME were applied to mid-rectal cancer and mid&low rectal cancer, respectively. RESULTS: Tattoo was carried out for the Tis (100%), T1 (92%), T2 (72%), T3 (36%) cases. Of the significant cases, T3 lesion was not identified at laparoscopic colectomy. LapaTME grossly showed a greater incidence of defect than that of openTME, but there was no difference microscopically between lapaTME and openTME. CONCLUSION: A tattoo was useful for early lesion and it should be considered for advanced lesion. LapaTME for mid-rectal cancer can be done without compromising the principles of TME.
Carbon ; Colectomy ; Colorectal Neoplasms ; Incidence ; India ; Ink ; Laparoscopy ; Rectal Neoplasms ; Retrospective Studies

No abstract available.
Endometriosis* ; Exons* ; Female ; Humans ; Polycystic Ovary Syndrome*

Citrobacter freundii is frequently isolated in antimicrobial-resistant nosocomial infections. Many strains of Citrobacter freundii are capable of producing an inducible broad-spectrum beta-lactamase. We report a case of an abdominal aortic aneurysm infected with Citrobacter freundii. A 55-year-old woman presented with acute lower back pain. Contrast enhanced computed tomography revealed a saccular aneurysm of the infrarenal abdominal aorta, with impending rupture. She underwent emergency surgery, during which a segment of aneurysmal aorta and infected tissue were completely removed and an in situ graft was placed for vascular reconstruction. The anastomotic site and inserted graft were wrapped with greater omentum. Citrobacter freundii was isolated by tissue culture from the resected aneurysmal wall.
Aneurysm ; Aorta ; Aorta, Abdominal ; Aortic Aneurysm, Abdominal ; beta-Lactamases ; Citrobacter ; Citrobacter freundii ; Cross Infection ; Emergencies ; Female ; Humans ; Low Back Pain ; Middle Aged ; Omentum ; Rupture ; Transplants