NEUROENDOCRINE TUMOR ARISING FROM A TAILGUT CYST: A RARE PRESACRAL MASS
Robert J Czuprynski, MD, Grace Montenegro, MD. Saint Louis University HospitalPresacral masses are a rare entity, with an incidence of 0.014% and can be classified in several categories, including inflammatory, neurogenic, congenital, osseous and miscellaneous. In this case, a neuroendocrine tumor was identified with concern for iliac chain lymphatic and gluteal metastasis. The patient underwent… Continue Reading
- Type:
- Posters
- Topic:
- Colorectal
Operative Technique in Robotic Left Colonic Flexure Mobilization
Alberto Mangano, MD, Roberto E Bustos, MD, Federico Gheza, MD, Pier Cristoforo Giulianotti, MD, FACS, Professor of Surgery. UIC. Department of Surgery. Division of General, Minimally Invasive and Robotic SurgeryHerein we present a case report showing our surgical technique of routine robotic splenic flexure mobilization which we perform in a standard way in all cases… Continue Reading
- Type:
- Video Loop Presentations
- Topic:
- Colorectal
Optimal interval from placement of a self-expandable metallic stent to surgery in patients with malignant large bowel obstruction
Akihisa Matsuda, MD, Satoshi Matsumoto, MD, Nobuyuki Sakurazawa, MD, Youichi Kawano, MD, Kumiko Sekiguchi, MD, Masao Miyashita, MD, Eiji Uchida, MD. Department of Surgery, Nippon Medical School Chiba Hokusoh HospitalObjectives: The short-term safety and efficacy of a self-expandable metallic stent (SEMS) placement followed by elective surgery, “bridge to surgery (BTS)”, for malignant large-bowel obstruction (MLBO)… Continue Reading
- Type:
- Posters
- Topic:
- Colorectal
Outcome of Laparoscopic Reversal of Hartmann’s Procedure
Taha A Esmail, Professor, Osama H Abd-Rabo, Leccturer, Amir F Shaban, Lecturer, Tarek M Sehsah, Aassist lecturer. Tanta University-EgyptIntroduction: Hatmann's procedure is commonly done in treating complicated diverticulitis, negleccted rectal trauma with sepsis and sometimes malignancy. the traditional techniques to restore the intestinal continuity after Hartmann's procedure were for many years the standard of care… Continue Reading
- Type:
- Posters
- Topic:
- Colorectal
Patient-Reported Outcomes Among Patients Undergoing Open and Laparoscopic Colorectal Surgery: A Pilot Study
Taryn E Hassinger, MD, MS, George Stukenborg, PhD, Charles M Friel, MD, Traci L Hedrick, MD, MS. University Of Virginia Table. Adjusted mean changes in PROMIS scores associated with laparoscopic vs. open surgery PROMIS Domain Coefficient 95% CI p value Depression -2.14 (-10.76 - 6.49) 0.62 Interest in sex 1.82 (-12.77 - 16.41) 0.80 Pain… Continue Reading
- Type:
- Posters
- Topic:
- Colorectal
Pelvic Peritoneum Closure with Improved Techniques as a Standard Surgical Procedure in Laparoscopic Abdominoperineal Resection: A Retrospective Study of 82 Cases.
Xialin Yan, MD, Jiaoyang Lu, MD, PhD, Sen Zhang, MD, Leqi Zhou, MD, Jianwen Li, MD, PhD, Pei Xue, MD, PhD, Mingliang Wang, MD, PhD, Aiguo Lu, Junjun Ma, Lu Zang, MD, PhD, Feng Dong, MD, PhD, Zirui He, MD, PhD, Fei Yue, MD, PhD, Jing Sun, MD, PhD, Hiju Hong, MD, PhD, Minhua Zheng,… Continue Reading
- Type:
- Posters
- Topic:
- Colorectal
PLASMA LEVELS OF SERPIN E1, A TUMORGENIC PROTEIN, ARE PERSISTENTLY ELEVATED DURING THE FIRST MONTH AFTER MINIMALLY INVASIVE COLORECTAL CANCER RESECTION WHICH MAY SUPPORT RESIDUAL TUMOR GROWTH AND METASTASIS.
H M C Shantha Kumara, PhD, Carl S Winkler, MD, Erica Pettke, MD, Sandhu K Jaspreet, MD, Simon Tian, BS, Abhinit Shah, MBBS, Xiaohong Yan, PhD, Cekic Vesna, RN, Nipa D Gandhi, MD, Richard L Whelan, MD. Mout Sinai West, New York USAIntroduction: Serpin E1, also known as Plasminogen activator inhibitor-1 (PAI-1) is an inhibitor… Continue Reading
- Type:
- Posters
- Topic:
- Colorectal
PRELIMINARY EXPERIENCE OF THE USE OF ROBOTIC STAPLER IN TOTAL MESORECTAL EXCISION – LOW ANTERIOR RECTAL RESECTION: COMPARISON WITH THE LAPAROSCOPIC DEVICE
Maria Carmela Giuffrida, Luca Pellegrino, Alessandra Marano, Diego Sasia, Gaspare Cannata, Felice Borghi. Santa Croce e Carle HospitalINTRODUCTION: The robotic stapler with the EndoWrist™ technology (Intuitive Surgical, Inc.) includes a larger range of motion and articulation compared to the laparoscopic device, and may provide some benefits in difficult areas like the pelvis. To date, few… Continue Reading
- Type:
- Posters
- Topic:
- Colorectal
Questionnaire to survey cosmetic outcomes in minimally invasive surgery for colon cancer
Ichiro Takemasa1, Mitsugu Sekimoto2, Masaaki Miyo3, Toshiyuki Mori4, Masazumi Okajima5, Yuko Ohno6, Yuichiro Doki3, Masaki Mori3. 1Department of Surgery, Surgical Oncology and Science, Sapporo Medical University, 2Department of Surgery, National Hospital Organization Osaka National Hospital, 3Department of Gastroenterological Surgery, Osaka University Graduate School of Medicine, 4Department of Surgery, Kyorin University Hospital, 5Department of Surgery, Hiroshima… Continue Reading
- Type:
- Posters
- Topic:
- Colorectal
Rate of polyp detection in Cecum/Ascending colon, with and without retroflexion: A retrospective analysis
Nimy John, MD, Anand Curuchi, MD. St.Vincent Hospital, Worcester,MAObjectives: Retroflexion in the rectum at the end of a colonoscopy is a requirement for a complete endoscopic evaluation. Retroflexion helps to visualize and detect polyps which would be missed otherwise. Currently new endoscopes are available which can do retroflexion in the caecum. Aim: Our study aims… Continue Reading
- Type:
- Posters
- Topic:
- Colorectal
Real-time 3D Optical Diagnosis of Colorectal Cancer Using Three-photon Imaging
Dexin Chen, Wei Jiang, Zhangyuanzhu Liu, Kai Li, Weisheng Chen, Xiumin LIu, Jun Yan. Department of General Surgery, Nanfang Hospital, Southern Medical UniversityBackground: Three-photon imaging(TPI), which was based on the field of nonlinear optics and femtosecond lasers, has been proved to be able to provide the 3-dimensional (3D) morphological feature of living tissues without the… Continue Reading
- Type:
- Posters
- Topic:
- Colorectal
Real-time in vivo Optical Biopsy Using Confocal Laser Endomicroscopy to Evaluate Distal Margin in situ and Determine Surgical Procedure in Low Rectal Cancer
Zhangyuanzhu Liu, Dexin Chen, Wei Jiang, Kai Li, Xiumin Liu, Jun Yan. Department of General Surgery, Nanfang Hospital, Southern Medical UniversityBackground and Objective: In low rectal cancer, a negative distal margin is necessary for R0 redical resection and therefore surgical procedure choosing should consider whether the planned transection rectum has cancer residual. Currently, surgeons make decision and… Continue Reading
- Type:
- Podium Presentations
- Topic:
- Colorectal
Reduced port laparoscopic lymph node dissection around the inferior mesenteric artery with preservation of the left colic artery for the treatment of sigmoid and rectal cancer
Mari Shimada, MD1, Yasumitsu Hirano, MD, PhD2, Chikashi Hiranuma, MD, PhD1, Masakazu Hattori, MD, PhD1, Kenji Douden, MD, PhD1, Yasuo Hashizume, MD, PhD1. 1Fukui Prefectural Hospital, 2Teikyo University Mizonokuchi HospitalAim: In curatively intended resection of sigmoid and rectal cancer, many surgeons prefer to perform ligation of the root of the inferior mesenteric artery (IMA), high… Continue Reading
- Type:
- Posters
- Topic:
- Colorectal
Retrospective Review of Immunofluorescence Imaging for Colorectal Anastomoses
Rozana H Dwyer, MD, Alyssa Mowrer, Yanzhi Wang, PhD, David L Crawford, MD, Eileen Hou, Steve S Tsoraides, MD. University of Illinois College of Medicine at PeoriaIntroduction: Anastomotic leaks are devastating complications of colorectal operations that lead to significant morbidity and potential mortality. Inadequate tissue perfusion is considered a key contributor to anastomotic failure following… Continue Reading
- Type:
- Posters
- Topic:
- Colorectal
ROBOTIC-ASSISTED RIGHT COLECTOMY DECREASES CONVERSION IN MINI-INVASIVE RIGHT COLECTOMY IN RIGHT COLON CANCER
Yuki Liu, MS1, Emelline Liu, MSHS1, Jorge A Lagares-Garcia, MD, FACS, FASCRS2, Gabriel Chedister, MD3. 1Intuitive Surgical, 2Roper Hospital, 3Medical University of South CarolinaOBJECTIVES: To evaluate the rate, risk factors and impacts of conversion to open right colectomy (ORC) for both traditional laparoscopic (LRC) and robotic-assisted right colectomy (RRC) performed for right colon cancer patients.… Continue Reading
- Type:
- Posters
- Topic:
- Colorectal