Yoon Suk Lee

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BACKGROUND Laparoscopic appendectomy is generally performed with the three-port system. In this study, we performed a unique single-port laparoscopic appendectomy, which we refer to as the transumbilical single-port laparoscopic appendectomy (TUSPLA). METHODS From April 19, 2008, 33 cases of TUSPLA were performed. A surgical glove was used as the(More)
Recently, single port laparoscopic surgery has begun to develop as an extension of minimally invasive surgery, but there have been only a few reports of single port laparoscopic totally extraperitoneal (SPLTEP) hernioplasty. In addition, there are few comparative studies with conventional laparoscopic totally extraperitoneal (CLTEP) hernioplasty. The aim of(More)
The treatment for perforated colorectal cancer is not easy and the prognosis for this disease is not so predictable. There are some controversies about performing radical operations because colorectal cancer perforation was considered as an advanced stage disease due to the possibility of tumor cell dissemination through the perforation site. We selected(More)
PURPOSE To reduce the incisional morbidity and improve cosmesis, the authors adopted a single-port laparoscopic appendectomy using a unique "single-port". The authors retrospectively evaluated transumbilical single-port laparoscopic appendectomy (TUSPLA) against conventional laparoscopic appendectomy (CLA) with respect to perioperative outcomes and(More)
BACKGROUND/AIMS There is no standard consensus on a strategy in the second-line setting for gemcitabine-refractory advanced pancreatic cancer. This study evaluated the activity and tolerability of oxaliplatin, irinotecan, 5-fluorouracil and leucovorin (FOLFIRINOX) as a second-line therapy in advanced pancreatic adenocarcinoma pretreated with a(More)
In this study, we evaluate prospective diagnostic criteria and propose a clinical scoring system for the evaluation of patients suspected to have right colonic diverticulitis (RCD) prospectively. One hundred adult patients, who were clinically suspected to have appendicitis or RCD, and in whom we were not able to preoperatively rule out appendicitis, were(More)
PURPOSE Cancer-related inflammation affects many aspects of malignancy. We confirm the effects of early postoperative systemic inflammation on cancer prognosis. MATERIALS AND METHODS Six hundred consecutive patients underwent surgery for colorectal cancer from 2006 to 2009. Measurements of white blood cells, neutrophils, lymphocytes, monocytes, and(More)
While the incidence of right colonic diverticulitis (RCD) is rare in Western countries, the right colon is the most common site of diverticulitis in Asian countries. However, its recurrent pattern and management were rarely studied. This study was designed to elucidate the pattern of recurrence in RCD. Of the 154 patients admitted as right colonic(More)
Early diagnosis and management of peritoneal metastases from colorectal cancer patients are difficult clinical challenges. The aims of this study were to evaluate the clinical significance of tumor markers and cytology in peritoneal effusions (PE) and peritoneal irrigation fluid (PI) and to determine their value as prognostic indicators in this disease. Two(More)
Inflammatory myofibroblastic tumor (IMT) is an uncommon mesenchymal solid tumor commonly documented in children and young adults. Here, we report a case of IMT in colon confirmed pathologically after laparoscopic anterior resection. A 35-year-old man presented with anal bleeding after defecation for 2 weeks. Colonoscopy demonstrated a mass with shallow(More)