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Sigmoid resection

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https://www.readbyqxmd.com/read/29778617/bowel-dysfunction-after-sigmoid-resection-underestimated-multicentre-study-on-quality-of-life-after-surgery-for-carcinoma-of-the-rectum-and-sigmoid
#1
M van Heinsbergen, M L Janssen-Heijnen, J W Leijtens, G D Slooter, J L Konsten
AIM: The Low Anterior Resection Syndrome (LARS) severely affects quality of life (QoL) after rectal cancer surgery. There are no data about functional complaints after sigmoid cancer surgery. We investigated LARS and QoL in patients with a resection for sigmoid cancer versus patients who had surgery for rectal cancer. METHODS: 506 patients after resection for rectal or sigmoid cancer who were at least one year colostomy-free were included between January 2008 and December 2013...
May 9, 2018: European Journal of Surgical Oncology
https://www.readbyqxmd.com/read/29775978/-initiating-a-robotic-program-for-abdominal-surgery-experiences-from-a-centre-in-germany
#2
Maximilian Brunner, Klaus Matzel, Archil Aladashvili, Christian Krautz, Robert Grützmann, Roland Croner
PURPOSE: Robotic systems are becoming increasingly important in abdominal surgery. We describe the implementation of a robotic program at a German centre for abdominal surgery, with focus on feasibility, safety, patient selection, learning curves, financial aspects and the lessons learned. METHODS: This retrospective analysis covered data on patient demographics, intra- and postoperative parameters, oncological results and costs of all robotic-assisted abdominal operations performed at our institution between August 2012 to December 2016...
May 18, 2018: Zentralblatt Für Chirurgie
https://www.readbyqxmd.com/read/29770881/robot-assisted-laparoscopic-resection-of-clinical-t4b-tumours-of-distal-sigmoid-and-rectum-initial-results
#3
Rogier M P H Crolla, Janneke J C Tersteeg, George P van der Schelling, Jan H Wijsman, Jennifer M J Schreinemakers
BACKGROUND: Radical resection by multivisceral resection of colorectal T4 tumours is important to reduce local recurrence and improve survival. Oncological safety of laparoscopic resection of T4 tumours is controversial. However, robot-assisted resections might have advantages, such as 3D view and greater range of motion of instruments. The aim of this study is to evaluate the initial results of robot-assisted resection of T4 rectal and distal sigmoid tumours. METHODS: This is a cohort study of a prospectively kept database of all robot-assisted rectal and sigmoid resections between 2012 and 2017...
May 16, 2018: Surgical Endoscopy
https://www.readbyqxmd.com/read/29770846/peripheral-vs-pedicle-division-in-laparoscopic-resection-of-sigmoid-diverticulitis-a-10-year-experience
#4
Alberto Posabella, Niccolò Rotigliano, Athanasios Tampakis, Markus von Flüe, Ida Füglistaler
PURPOSE: Laparoscopic rectosigmoid resection is the standard surgical treatment for recurrent sigmoid diverticulitis. However, speaking of mesenterium division, no unique standard procedure is actually provided. Surgeons can perform it at the level of either the sigmoid vessels or the inferior mesenteric vessels. The objective of this study was to compare intra- and postoperative complications of both techniques. METHODS: From a prospective collected database of patients that underwent elective laparoscopic sigmoid resection between January 2004 and December 2014, a retrospective analysis according to the selected operative technique was performed...
May 17, 2018: International Journal of Colorectal Disease
https://www.readbyqxmd.com/read/29766314/metastatic-colon-cancer-derived-from-a-diverticulum-incidentally-found-at-herniorrhaphy-a-case-report
#5
Jiro Kimura, Alan Kawarai Lefor, Shota Fukai, Kentaro Yoshikawa, Shingo Sasamatsu, Takashi Sakamoto, Ken Mizokami, Masaki Kanzaki, Tadao Kubota, Akira Saito, Hiroshi Izumi, Kunpei Honjo, Kunihiko Nagakari, Masaki Fukunaga
BACKGROUND: There are few reports of metastases from colon cancer to an inguinal hernia sac, and few reports of colon cancer originating in diverticula. We report a patient with carcinoma of the sigmoid colon arising in two diverticula, who presented with peritoneal seeding to an inguinal hernia sac, and a review of the literature. CASE PRESENTATION: A 55-year-old male underwent open herniorrhaphy for a left inguinal hernia. At operation, a nodule in the inguinal hernia sac was resected and histologic examination revealed adenocarcinoma, which was suspected to be a metastasis from a distant primary lesion...
May 15, 2018: Surgical Case Reports
https://www.readbyqxmd.com/read/29760319/hepatic-eosinophilic-abscess-associated-with-sigmoid-colon-cancer
#6
Yasuyuki Shigematsu, Hiroaki Kanda, Toshiya Nagasaki, Takeaki Ishizawa, Yosuke Inoue, Shunji Takahashi
The clinical course of hepatic eosinophilic abscess (HEA) induced by malignant tumors is not well-known; however, it is considered to be a benign hepatic lesion. HEA is difficult to diagnose by imaging alone and a pathological examination is generally needed, particularly in patients with malignant tumors, because the radiological findings can be similar to those of metastasis. We report a case of multiple HEAs with eosinophilia and sigmoid colon cancer that was difficult to diagnose without a pathological examination...
2018: Internal Medicine
https://www.readbyqxmd.com/read/29743841/intraoperative-inspection-alone-is-a-reliable-guide-to-the-choice-of-surgical-procedure-for-enteroenteric-fistulas-in-crohn-s-disease
#7
Zhen Guo, Xingchen Cai, Ruiqing Liu, Jianfeng Gong, Yi Li, Lei Cao, Weiming Zhu
Background/Aims: Resection of the diseased segment and suture of the victim segment is recommended for enteroenteric fistula in Crohn's disease (CD). The main difficulty in this procedure remains reliable diagnosis of the victim segment, especially for fistulas found intraoperatively and inaccessible on endoscopic examination. We aimed to explore whether intraoperative inspection alone is reliable. Methods: Patients undergoing conservative surgery between 2011 and 2016 for enteroenteric fistulas complicating CD were identified from a prospectively maintained database...
April 2018: Intestinal Research
https://www.readbyqxmd.com/read/29742733/immunotherapy-for-pulmonary-squamous-cell-carcinoma-and-colon-carcinoma-with-pembrolizumab-a-case-report
#8
Yoshihiro Nozawa, Yuka Oka, Jun Oosugi, Shinichi Takemura
RATIONALE: Novel treatment strategies such as immunotherapy are being evaluated to further improve the outcomes of colorectal cancer patients. To our knowledge, this is the first report to show both the successful treatment of pulmonary squamous cell carcinoma (SCC) with pembrolizumab alongside histological and immunohistochemical findings of resected colon cancer under immunotherapy for lung cancer. PATIENT CONCERNS: This patient was a 70-year-old man who presented with a right lung tumor and simultaneous adenocarcinoma of the sigmoid colon...
May 2018: Medicine (Baltimore)
https://www.readbyqxmd.com/read/29741977/laparoscopic-pelvic-exenteration-for-locally-advanced-rectal-cancer-technique-and-short-term-outcomes
#9
Ashish Pokharkar, Praveen Kammar, Ashwin D'souza, Rahul Bhamre, Pavan Sugoor, Avanish Saklani
BACKGROUND: Since last two decades minimally invasive techniques have revolutionized surgical field. In 2003 Pomel first described laparoscopic pelvic exenteration, since then very few reports have described minimally invasive approaches for total pelvic exenteration. METHODS: We report the 10 cases of locally advanced rectal adenocarcinoma which were operated between the periods from March 1, 2017 to November 11, 2017 at the Tata Memorial Hospital, Mumbai. All male patients had lower rectal cancer with prostate involvement on magnetic resonance imaging (MRI)...
May 9, 2018: Journal of Laparoendoscopic & Advanced Surgical Techniques. Part A
https://www.readbyqxmd.com/read/29738390/incidence-and-risk-factors-for-sigmoid-venous-thrombosis-following-cpa-tumor-resection
#10
Matthew Shew, Hannah Kavookjian, Kelly Dahlstrom, Thomas Muelleman, James Lin, Paul Camarata, Luke N Ledbetter, Hinrich Staecker
OBJECTIVE: Our primary aim was to determine the incidence of sigmoid venous thrombosis (SVT) and determine risks factors and sequelae of SVT following cerebellopontine angle tumor resection. STUDY DESIGN: Retrospective cohort study. SETTING: Academic tertiary care hospital. PATIENTS: Patients over 18 years of age who underwent resection of cerebellopontine angle meningioma or vestibular schwannoma from January 2005 to April 2016 who had postoperative magnetic resonance imaging...
June 2018: Otology & Neurotology
https://www.readbyqxmd.com/read/29737309/laparoscopic-colon-resection-in-patients-with-situs-inversus-totalis-is-it-the-same-operation-as-in-patients-without-situs-inversus-totalis
#11
Onder Karabay, Bulent Gurbuz, Serkan Zenger, Emre Balik, Dursun Bugra
Situs inversus totalis (SIT) is a rare condition. In this case, a patient who underwent laparoscopic anterior resection for repeated sigmoid colon diverticulitis with SIT was presented. Laparoscopy surgery in patients with this condition has some important technical differences than standard laparoscopic procedures. Therefore, it may be more appropriate to request surgical experience to perform safe laparoscopic surgery in patients with SIT.
May 4, 2018: Journal of Minimal Access Surgery
https://www.readbyqxmd.com/read/29736107/sigmoid-colon-perforation-mimics-a-tuboovarian-absces
#12
Cemile Dayangan Sayan, Mahmut Ilkin Yeral, Zehra Sema Ozkan, Gokhan Karaca, Nese Asal, Oktay Aydın, Nevin Sagsoz
Introduction: An adnexal mass may be diagnosed after a routine pelvic ultrasonographic examination or an emergent hospital admission due to rupture of ectopic pregnancy, adnexal torsion or rupture of tuboovarian abscess. It is necessary to evaluate the origin of the mass initially and to classify patients who need further evaluation and treatment for an urgent condition. Case presentation: We report a case of sigmoid colon rupture due to sigmoid colon adenocarcinoma presenting as acute abdomen with left adnexal mass in a 28 years old woman...
April 2018: Medical Archives
https://www.readbyqxmd.com/read/29705967/diminutive-intramucosal-invasive-tis-sigmoid-colon-carcinoma
#13
Yuichi Fukami, Shin-Ei Kudo, Hideyuki Miyachi, Masashi Misawa, Kunihiko Wakamura, Kenichi Suzuki, Kenta Igarashi, Akihiro Yamauchi, Yuichi Mori, Toyoki Kudo, Takemasa Hayashi, Atsushi Katagiri, Shigeharu Hamatani, Tamotsu Sugai
A 60-year-old woman underwent colonoscopy, which revealed a red, 5-mm protruded lesion in the sigmoid colon, surrounded by white spots in white-light imaging. Indigo carmine spray indicated endoscopic morphological type Is + IIc. The vessel pattern was diagnosed as JNET-type 2B in magnifying narrow-band imaging, and magnified crystal violet-stained images revealed a VI low-grade pit pattern. We endoscopically diagnosed this lesion as an intramucosal or slightly invasive submucosal carcinoma with low confidence, and performed endoscopic mucosal resection to obtain a total biopsy...
April 28, 2018: Clinical Journal of Gastroenterology
https://www.readbyqxmd.com/read/29700480/long-term-effects-of-omitting-antibiotics-in-uncomplicated-acute-diverticulitis
#14
S T van Dijk, L Daniels, Ç Ünlü, N de Korte, S van Dieren, H B Stockmann, B C Vrouenraets, E C Consten, J A van der Hoeven, Q A Eijsbouts, I F Faneyte, W A Bemelman, M G Dijkgraaf, M A Boermeester
BACKGROUND: Traditionally uncomplicated acute diverticulitis was routinely treated with antibiotics, although evidence for this strategy was lacking. Recently, two randomized clinical trials (AVOD trial and DIABOLO trial) published short-term results of omitting antibiotics compared to routine antibiotic treatment. Both showed no significant differences regarding recovery from the initial episode, as well as rates of complicated or recurrent diverticulitis and sigmoid resection. However, both studies showed a trend of higher rates of sigmoid resection in the observational groups...
April 27, 2018: American Journal of Gastroenterology
https://www.readbyqxmd.com/read/29694309/malakoplakia-of-the-large-intestine-an-incidental-extremely-rare-finding
#15
C Koutserimpas, A Ioannidis, M Demonakou, P Siaperas, A Skarpas, G Velimezis, I Karanikas
Malakoplakia is a rare inflammatory disease, most commonly found in the urinary tract. It appears be related to a functional deficiency of macrophages, resulting in an inability to destroy digested bacteria and it is associated with various conditions that cause immunodeficiency. A rare case of malakoplakia of the colon in a healthy 68-year old male is presented. The patient underwent emergency surgery with colon resection and an end stoma with closure of the distal bowel (Hartmann's procedure), due to incarcerated ventral hernia and sigmoid-colon rupture...
March 2018: Il Giornale di Chirurgia
https://www.readbyqxmd.com/read/29686912/recurrent-volvulus-during-pregnancy-case-report-and-review-of-the-literature
#16
Layan Alrahmani, Jaclyn Rivington, Carl H Rose
Introduction: Sigmoid colon volvulus (SV) represents the most common etiology of antepartum gastrointestinal obstruction, with repetitive antepartum episodes rarely reported. Case Presentation: A 25-year-old multiparous patient with history of SV at 26 weeks in her previous pregnancy presented with recurrent episodes of SV at 32 0/7, 32 4/7, 37 0/7, and 38 1/7 weeks successfully managed with colonoscopic decompression. Labor was successfully induced at 38 4/7 weeks, and she experienced two further episodes on postpartum days #1 and #32 also treated with colonoscopic decompression, followed by laparoscopic resection...
2018: Case Reports in Obstetrics and Gynecology
https://www.readbyqxmd.com/read/29683483/randomized-clinical-trial-of-elective-resection-versus-observation-in-diverticulitis-with-extraluminal-air-or-abscess-initially-managed-conservatively
#17
K You, R Bendl, C Taut, R Sullivan, M Gachabayov, R Bergamaschi
BACKGROUND: The aim of this RCT was to determine whether elective resection following successful non-operative management of a first episode of acute sigmoid diverticulitis complicated by extraluminal air with or without abscess is superior to observation in terms of recurrence rates. METHODS: This was a single-centre, sequential design RCT. Patients were randomized to elective surgery or observation following non-operative management and colonoscopy. Non-operative management included nil by mouth, intravenous fluids, intravenous antibiotics, CT with intravenous contrast on arrival at hospital, and repeat CT with intravenous and rectal contrast on day 3 in hospital...
April 23, 2018: British Journal of Surgery
https://www.readbyqxmd.com/read/29679809/colonic-ischemia-mimicking-obstruction-due-to-sigmoid-colon-cancer-a-case-report
#18
Jiro Kimura, Alan Kawarai Lefor, Tadao Kubota
INTRODUCTION: Colonic ischemia is challenging to diagnose preoperatively. We present a patient with colonic ischemia, initially considered to have colonic obstruction. We review the history, physical findings, imaging, operative documents and postoperative diagnosis of this patient with an atypical presentation of colonic ischemia. PRESENTATION OF CASE: A 74-year old female presented with dyspnea on exertion and melena. A tumor in the sigmoid colon was identified by colonoscopy and biopsy showed adenocarcinoma...
April 16, 2018: International Journal of Surgery Case Reports
https://www.readbyqxmd.com/read/29650932/-a-case-of-sigmoid-colon-cancer-with-locally-advanced-infiltration-curatively-resected-after-capeox-therapy
#19
Yuki Suematsu, Mao Nakayama, Shunsuke Yamagishi, Hiroyuki Saito, Miyuki Takahashi, Kyohei Kanematsu, Michiko Fukabori, Kazuhiko Wakabayashi, Yutaka Itoh
A 68-year-old man presented with malaise and abdominal swelling.Lower gastrointestinal endoscopy revealed a type 2 circumferential sigmoid colon cancer.Computed tomography suggested the cancer infiltrating bladder and abdominal wall with abscess.Because of locally advanced infiltration, the patient was treated with capecitabine plus oxaliplatin(CapeOX) plus bevacizumab therapy after loop-colostomy.After 2 courses of chemotherapy, a CT revealed tumor reduction and increased abscess, which was punctured drainage...
March 2018: Gan to Kagaku Ryoho. Cancer & Chemotherapy
https://www.readbyqxmd.com/read/29650838/-two-cases-of-hepatic-encephalopathy-after-chemotherapy-for-metastatic-colorectal-cancer
#20
Tae Matsumura, Shingo Noura, Masaki Hirota, Yuki Ozato, Daiki Marukawa, Takashi Shuto, Arisa Muratsu, Akinobu Yasuyama, Akihiro Takata, Chikato Koga, Chizu Kameda, Masahiro Murakami, Ryohei Kawabata, Junzo Shimizu, Junichi Hasegawa
We reported 2 cases of hepatic encephalopathy after chemotherapy for advanced colorectal cancer. Case 1: A 49-year-old male was diagnosed advanced sigmoid colon cancer with peritoneal dissemination, multiple liver metastasis and multiple osseous metastasis. After resection of primary lesion, we administered mFOLFOX6 plus bevacizumab combination therapy. He was in comatose(Japan coma scale 200)3 days after 2 courses of administration of this regimen. Case 2: A 57-year-old female was diagnosed advanced rectal cancer with multiple huge liver metastasis and multiple osseous metastasis...
April 2018: Gan to Kagaku Ryoho. Cancer & Chemotherapy
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