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Right hemicolectomy

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https://www.readbyqxmd.com/read/29682371/colonic-mucosal-ulceration-and-gastrointestinal-bleeding-associated-with-sevelamer-crystal-deposition-in-a-patient-with-end-stage-renal-disease
#1
Sudheer Nambiar, Unnikrishnan Kunjan Pillai, Joe Devasahayam, Tony Oliver, Asha Karippot
End stage renal disease (ESRD) population account for 1.9 per patient year of hospital admissions annually. ESRD population are at increased risk of bleeding secondary to use of anticoagulation during hemodialysis and uremia induced platelet dysfunction. Gastrointestinal bleeding accounts for 3-7% of all deaths in ESRD population. Lower gastrointestinal bleeding refers to blood loss from a site in the gastrointestinal tract distal to the ligament of Treitz. It is usually suspected when a patient complains of hematochezia...
2018: Case Reports in Nephrology
https://www.readbyqxmd.com/read/29663069/a-study-of-using-carbon-nanoparticles-to-improve-lymph-nodes-staging-for-laparoscopic-assisted-radical-right-hemicolectomy-in-colon-cancer
#2
Lelin Pan, Feng Ye, Jing-Jing Liu, Xiao-Qun Ba, Qin-Song Sheng
PURPOSE: This study aimed to analyze and evaluate the feasibility of using carbon nanoparticles (CNs) to track lymph nodes (LNs) metastases in right colon tumors, especially for patients who underwent laparoscopic-assisted radical right hemicolectomy. METHOD: A total of 99 patients were enrolled in this retrospective study between November 2015 and September 2017 (control group n = 47). One day before surgery, 1 ml of CNs suspension was injected into the submucosal layer around the site of the primary lesions by colonoscopy...
April 16, 2018: International Journal of Colorectal Disease
https://www.readbyqxmd.com/read/29658335/a-case-report-of-caecal-herniation-through-the-foramen-of-winslow
#3
K Shek, N Ditkofsky, S Ashamalla, C Patel
Caecal herniation through the foramen of Winslow is a rare entity of which radiologist should be aware. We present a case of this entity in a patient presenting with diabetic ketoacidosis and ongoing epigastric pain. Abdominal computed tomography demonstrated herniation of the caecum into the lesser sac via the foramen of Winslow. Despite the caecum appearing viable at the time of surgery, the surgeons performed a right hemicolectomy via laparotomy to prevent future recurrence.
April 16, 2018: Annals of the Royal College of Surgeons of England
https://www.readbyqxmd.com/read/29656582/hyperactive-cyclic-motor-activity-in-the-distal-colon-after-colonic-surgery-as-defined-by-high-resolution-colonic-manometry
#4
R Vather, G O'Grady, A Y Lin, P Du, C I Wells, D Rowbotham, J Arkwright, L K Cheng, P G Dinning, I P Bissett
BACKGROUND: Recovery after colonic surgery is invariably delayed by disturbed gut motility. It is commonly assumed that colonic motility becomes quiescent after surgery, but this hypothesis has not been evaluated rigorously. This study quantified colonic motility through the early postoperative period using high-resolution colonic manometry. METHODS: Fibre-optic colonic manometry was performed continuously before, during and after surgery in the left colon and rectum of patients undergoing right hemicolectomy, and in healthy controls...
April 14, 2018: British Journal of Surgery
https://www.readbyqxmd.com/read/29650915/-a-case-of-primary-duodenal-cancer-with-duodenocolic-fistula-treated-with-pancreatoduodenectomy-and-right-hemicolectomy
#5
Hideo Ota, Shigekazu Yokoyama, Eri Tanaka, Shigeto Nakai, Nobuo Takiguchi, Shoko Honda, Ryohei Yukimoto, Shinji Tokuyama, Akina Saito, Tomohira Takeoka, Hiroshi Matsuno, Ken Konishi, Kazuyuki Okada, Mutsumi Fukunaga, Kenji Kobayashi
A patient was 59-year-old female. She presented our hospital with weight loss, anorexia and lower abdominal bloating. Abdominal computed tomography(CT), gastrointestinal endoscopy, colonoscopy and duodenal fistulagram showed duodenal cancer or colon cancer with duodenocolic fistula and ovary metastasis. She underwent subtotal stomach preserving pancreatoduodenectomy and right hemicolectomy. In these pathological findings, tumor was diagnosed as a duodenal cancer with duodenocolic fistula. She was surviving 12 months after the last surgery...
March 2018: Gan to Kagaku Ryoho. Cancer & Chemotherapy
https://www.readbyqxmd.com/read/29650906/-a-case-of-stage-iv-gastric-cancer-curative-resection-by-conversion-therapy
#6
Hitoya Sano, Kazuya Yamaguchi, Toshiyuki Tanahashi, Takuji Sakuratani, Ryutaro Mori, Satoshi Matsui, Hisashi Imai, Yoshihiro Tanaka, Nobuhisa Matsuhashi, Takao Takahashi, Shinji Osada, Kazuhiro Yoshida
We experienced a case of curative resection as a multidisciplinary treatment for unresectable gastric cancer that attributed to peritoneal disseminations and direct invasion to other organs.Two courses of triplet chemotherapy(DCS therapy)were performed under enteral stent placement and nasoenteral nutrition for direct infiltration into the transverse colon with entire circumference stenosis.Distal gastrectomy and right hemicolectomy were performed as conversion therapy, and R0 resection was achieved.After the operation, S-1 as adjuvant chemotherapy was performed and there has been no relapse survival for 13 months since the operation...
March 2018: Gan to Kagaku Ryoho. Cancer & Chemotherapy
https://www.readbyqxmd.com/read/29650856/-a-case-of-performed-right-colectomy-with-pancreato-duodenectomy-for-transverse-colon-cancer-invased-to-duodenum
#7
Ryutaro Udo, Masanobu Enomoto, Kazushige Tsurui, Yuu Kuboyama, Hiroshi Kuwabara, Masatoshi Shigoka, Tetsuo Ishizaki, Kenji Katsumata, Hiyo Obikane, Akihiko Tsuchida
There is a clear consensus regarding the combined resection of organs with cancer invasion, patients with colon cancer. However, there are very few reports to our knowledge regarding the use of pancreato-duodenectomy(PD)for colon cancer patients with cancer invasion in the duodenum. We here report a colon cancer patient in whom we performed PD and right hemicolectomy, who showed favorable results with no recurrence. The patient was a 69-year-old woman. Her chief complaint was hypogastric pain. Her previous doctor performed colonoscopy and a colonoscopic biopsy, and detected a type 2 lesion, throughout the entire circumference of the transverse colon near the liver, and she was diagnosed with adenocarcinoma...
April 2018: Gan to Kagaku Ryoho. Cancer & Chemotherapy
https://www.readbyqxmd.com/read/29650846/-two-stage-radical-resection-of-a-case-of-colon-cancer-with-abdominal-wall-invasion-and-cholangiocarcinoma
#8
Takashi Sugimoto, Hidenori Kiyochi, Yohei Hosoda, Izumi Komoto, Yu Sasaki, Kazuhiro Nishiyama, Hokahiro Katayama, Nobuko Ogura, Shoji Tsunekawa, Yoshiro Taki, Mizuho Akahane, Teruyoshi Aoyama, Hiroko Matsumoto, Shoji Takami, Jun Kawai
A woman in her 50s was admitted to our hospital with fever and lower abdominal swelling. Abdominal CT/MRI examinations revealed irregular thickening of the transverse colon wall, which was attached to a subcutaneous abscess. An abdominal wall mass, a patent urachus, and a tumor in the 5th segment of the liver were also noted. Colonoscopy revealed type 2 advanced transverse colon cancer. The solitary, sessile tumor was observed at the apex of the bladder under cystoscopy, suggesting the formation of the urachal carcinoma...
April 2018: Gan to Kagaku Ryoho. Cancer & Chemotherapy
https://www.readbyqxmd.com/read/29643955/implementation-of-laparoscopic-approach-in-colorectal-surgery-a-single-center-s-experience
#9
Andrzej P Kwiatkowski, Gabriela Stępińska, Edward Stanowski, Krzysztof Paśnik
Introduction: Implementation of the laparoscopic approach in colorectal surgery has not happened as rapidly as in cholecystectomy, because of concerns about oncological safety. The results of controlled trials in multiple centers showed the method to be safe. Consequently, surgeons decided to try the approach with colorectal surgery. This process, in our clinic, began in earnest about four years ago. Aim: To analyze and present the clinical outcomes of applying the laparoscopic approach to colorectal surgery in a single center...
March 2018: Wideochirurgia i Inne Techniki Mało Inwazyjne, Videosurgery and Other Miniinvasive Techniques
https://www.readbyqxmd.com/read/29624907/laparoscopic-right-hemicolectomy-for-a-colon-cancer-patient-with-an-ileal-conduit
#10
Shinsuke Suzuki, Toshiya Nagasaki, Takashi Akiyoshi, Tsuyoshi Konishi, Yoshiya Fujimoto, Satoshi Nagayama, Yosuke Fukunaga, Hironori Fukuoka, Hajime Ushigome, Satoshi Murahashi, Shun Miyanari, Hironori Minami, Masashi Ueno
Here, we describe our experience of laparoscopic surgery in a colon cancer patient with an ileal conduit. To our knowledge, this is the second case presented in the English-language literature. A 71-year-old woman with a history of both open anterior exenteration with ileal conduit reconstruction for bladder cancer and open cholecystectomy for cholecystitis was diagnosed with ascending colon cancer (cT3N1M0). Laparoscopic right hemicolectomy with conduit preservation was planned. After adhesiolysis, complete mesocolic excision and central vascular ligation were achieved laparoscopically without injury to the conduit or other structures...
April 6, 2018: Asian Journal of Endoscopic Surgery
https://www.readbyqxmd.com/read/29622825/gastrointestinal-food-allergy-in-ghanaian-children-a-case-series
#11
Taiba J Afaa, Adwoa Ka Afrane, Victor Etwire
Background: Food allergy is an adverse health effect arising from a specific immune response that occurs reproducibly on exposure to a given food. Food allergies are classified into three types: Ig(immunoglobulin)E mediated, mixed IgE and cell mediated and cell-mediated non IgE mediated. Gastrointestinal (GIT) food allergy has classically encompassed a number of different clinical entities: food protein-induced enterocolitis syndrome (FPIES), food protein-induced proctocolitis (FPIP), food protein-induced enteropathy and eosinophilic gastrointestinal disorders (EGID)...
September 2017: Ghana Medical Journal
https://www.readbyqxmd.com/read/29610931/optimal-surgery-for-mid-transverse-colon-cancer-laparoscopic-extended-right-hemicolectomy-versus-laparoscopic-transverse-colectomy
#12
Takeru Matsuda, Yasuo Sumi, Kimihiro Yamashita, Hiroshi Hasegawa, Masashi Yamamoto, Yoshiko Matsuda, Shingo Kanaji, Taro Oshikiri, Tetsu Nakamura, Satoshi Suzuki, Yoshihiro Kakeji
BACKGROUND: Although the feasibility and safety of laparoscopic surgery for transverse colon cancer have been shown by the recent studies, the optimal laparoscopic approach for mid-transverse colon cancer is controversial. METHODS: We retrospectively analyzed the data of patients with the mid-transverse colon cancer at our institutions between January 2007 and April 2017. Thirty-eight and 34 patients who received extended right hemicolectomy and transverse colectomy, respectively, were enrolled...
April 2, 2018: World Journal of Surgery
https://www.readbyqxmd.com/read/29592983/rare-cause-of-fever-of-unknown-origin-gastrointestinal-stromal-tumour
#13
Manjunath Havalappa Dodamani, Rajiv Ranjan Kumar, Mayur Parkhi, Rajendar Basher
A 44-year-old man presented with fever (low to high grade) for 2-month duration despite treatment with oral antibiotics and antipyretics. Further, enquiry did not yield any potentially explanatory clues to a diagnosis. Physical examination revealed only left axillary lymphadenopathy, but was otherwise unremarkable. A number of diagnosis included tuberculosis, malignancy, lymphoma, connective disease disorder and infective endocarditis. Further evaluation revealed severe anaemia due to iron deficiency which was supported with blood transfusion and oral iron supplementation...
March 28, 2018: BMJ Case Reports
https://www.readbyqxmd.com/read/29587966/total-intracorporeal-anastomosis-for-right-hemicolectomy-experience-from-a-canadian-center
#14
Radoslav Krouchev, Shane Tamana, Nam Nguyen, Ekua Yorke, David Harris, Sharadh Sampath
BACKGROUND: Laparoscopic right hemicolectomy (LRHC) techniques have varied in the approach to anastomosis. We compared outcomes of laparoscopic right hemicolectomy with extracorporeal anastomosis (ECA) versus intracorporeal anastomosis (ICA). METHODS: We retrospectively reviewed all LRHCs conducted at Richmond Hospital between January 2015 and October 2017. We compared the demographic, pathologic, intraoperative, and postoperative data. RESULTS: 74 LRHCs were included during the study period: 56 ECA and 18 ICA...
February 27, 2018: American Journal of Surgery
https://www.readbyqxmd.com/read/29580358/clinicopathological-features-and-management-of-appendiceal-mucoceles-a-systematic-review
#15
REVIEW
William F Morano, Elizabeth M Gleeson, Sean H Sullivan, Vennila Padmanaban, Beth L Mapow, Patricia A Shewokis, Jesus Esquivel, Wilbur B Bowne
Appendiceal mucoceles (AMs) are rare mucin-containing neoplasms with malignant potential. Lack of evidence-based data exists defining clinicopathological features for management. MEDLINE search between 1995 and 2015 was performed using search criteria "Appendix mucocele." Systematic review of patient-, pathologic-, and treatment-related characteristics was performed and data analyzed. Among 276 cases of non-perforated AMs, 163 (59%) patients were female, with variable and nonspecific presentation...
February 1, 2018: American Surgeon
https://www.readbyqxmd.com/read/29577213/-key-vessels-assessment-and-operation-highlights-in-laparoscopic-extended-right-hemicolectomy
#16
Hao Wang, Quanquan Zhao
Laparoscopic radical colectomies have been more widely used gradually, among which laparoscopic extended right hemicolectomy is considered as the most difficult procedure. The difficulty of extended right hemicolectomy lies in the need to dissect lymph nodes along the superior mesenteric vein (SMV) and disconnect numerous and possible aberrant vessels. To address this problem, we emphasize two points in key vessel assessment: getting familiar with the anatomy along the medial-to-lateral approach and having a good understanding about the preoperative imaging presentations...
March 25, 2018: Zhonghua Wei Chang Wai Ke za Zhi, Chinese Journal of Gastrointestinal Surgery
https://www.readbyqxmd.com/read/29564494/mucinous-appendiceal-neoplasms-pathologic-classification-clinical-implications-imaging-spectrum-and-mimics
#17
REVIEW
Alanna Van Hooser, Todd R Williams, Daniel T Myers
Mucinous appendiceal neoplasms are uncommon, but important to recognize with imaging due to malignant potential. Peritoneal seeding and pseudomyxoma peritonei can occur with both frankly malignant as well as low-grade appendiceal neoplasms. Prospective imaging identification of potential appendiceal neoplasm is paramount to clinical/surgical management. When a mucinous appendiceal neoplasm is suspected, a right hemicolectomy with lymph node dissection is the preferred surgical management. Unfortunately, accurate preoperative diagnosis can be challenging due to a wide range of clinical presentations and overlapping imaging appearances of appendiceal neoplasms with benign entities...
March 21, 2018: Abdominal Radiology
https://www.readbyqxmd.com/read/29560650/an-unusual-case-of-hamartomatous-polyposis-with-malignancy-complication-in-a-patient-with-ulcerative-colitis-treated-with-golimumab
#18
A Al Khoury, C-Y Chao, S Camilleri-Broet, T Bessissow
We report an unusual case of hamartomatous polyposis with malignant complications in a patient with ulcerative colitis on golimumab and previous thiopurine therapy. This patient was evaluated for iron deficiency anemia and underwent hemicolectomy for extensive right-side predominant inflammatory pseudopolyps. Anemia persisted post-colectomy and subsequent gastroscopy showed a fungating polypoid lesion along with numerous carpet-like strawberry appearing polyps in the stomach extending from the gastro-esophageal junction to the distal part of the antrum, necessitating a gastrectomy...
October 2017: Acta Gastro-enterologica Belgica
https://www.readbyqxmd.com/read/29557879/current-management-and-predictive-factors-of-lymph-node-metastasis-of-appendix-neuroendocrine-tumors-a-national-study-from-the-french-group-of-endocrine-tumors-gte
#19
Bérénice Rault-Petit, Christine Do Cao, Serge Guyétant, Rosine Guimbaud, Vincent Rohmer, Catherine Julié, Eric Baudin, Bernard Goichot, Romain Coriat, Antoine Tabarin, Jeanne Ramos, Pierre Goudet, Valérie Hervieu, Jean-Yves Scoazec, Thomas Walter
OBJECTIVE: The primary endpoint was to analyze the predictive factors of lymph node involvement (LN+). BACKGROUND: Indications for additional right hemicolectomy (RHC) with lymph node (LN) resection after appendectomy for appendix neuroendocrine tumor (A-NET) remain controversial, especially for tumors between 1 and 2 cm in size. METHODS: National study including all patients with nonmetastatic A-NET diagnosed after January, 2010 in France...
March 19, 2018: Annals of Surgery
https://www.readbyqxmd.com/read/29546568/spontaneous-regression-of-colorectal-liver-metastasis
#20
Ryota Matsuki, Masanori Sugiyama, Shinya Yoshiike, Junji Shibahara, Masaharu Kogure, Masaaki Yokoyama, Yutaka Suzuki, Nobutsugu Abe, Tadahiko Masaki, Toshiyuki Mori
A 72-year-old woman with advanced ascending colon cancer and an intraductal papillary mucinous neoplasm (IPMN) of the pancreatic head was treated by right hemicolectomy (RHC) and pylorus-preserving pancreaticoduodenectomy (PpPD). Adjuvant chemotherapy was not administered. Multimodal examinations at 5 months after surgery detected a solitary metastatic liver tumor derived from cancer of the ascending colon. Liver resection proceeded at 7 months after the first surgery. A pathological study of a surgical specimen of the liver identified a necrotic nodule that did not contain viable tumor cells...
March 15, 2018: Clinical Journal of Gastroenterology
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