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https://www.readbyqxmd.com/read/28333362/budesonide-multi-matrix-is-efficacious-for-mesalamine-refractory-mild-to-moderate-ulcerative-colitis-a-randomized-placebo-controlled-trial
#1
David T Rubin, Russell D Cohen, William J Sandborn, Gary R Lichtenstein, Jeffrey Axler, Robert H Riddell, Cindy Zhu, Andrew C Barrett, Enoch Bortey, William P Forbes
Background and Aims.: Safety and efficacy of budesonide multimatrix, an oral extended-release second-generation corticosteroid designed for targeted delivery throughout the colon, was examined for induction of remission in patients with mild to moderate ulcerative colitis refractory to baseline mesalamine therapy. Methods.: A randomized, double-blind, placebo-controlled, multicenter trial evaluated efficacy and safety of budesonide multimatrix for induction of remission [ulcerative colitis disease activity index score ≥ 4 and ≤ 10] in 510 adults randomized to once-daily oral budesonide multimatrix 9 mg or placebo for 8 weeks...
March 4, 2017: Journal of Crohn's & Colitis
https://www.readbyqxmd.com/read/28333202/risk-of-rectal-neoplasia-after-colectomy-and-ileorectal-anastomosis-for-ulcerative-colitis
#2
Mathieu Uzzan, Julien Kirchgesner, Nadia Oubaya, Aurélien Amiot, Jean-Marc Gornet, Philippe Seksik, Stéphane Nancey, Eddy Cotte, Matthieu Allez, Gilles Boschetti, David Laharie, Nicola de Angelis, Maria Nachury, Anne-Laure Pelletier, Vered Abitbol, Mathurin Fumery, Antoine Brouquet, Anthony Buisson, Romain Altwegg, Jacques Cosnes, Yves Panis, Xavier Treton
Introduction-: Colectomy can be required in the management of ulcerative colitis (UC). While ileal pouch anal-anastomosis (IPAA) is the recommended reconstruction technique, ileorectal anastomosis (IRA) is still performed and might present some advantages. However, the risk of rectal neoplasia might limit its indication. The aims of our study were to determine the incidence of rectal neoplasias following IRA for UC and to identify risk factors associated with rectal carcinomas. Methods-: We performed a multicenter retrospective study including patients who underwent IRA for UC from 1960 to 2014 in 13 centers...
February 21, 2017: Journal of Crohn's & Colitis
https://www.readbyqxmd.com/read/28332921/leaving-the-skin-incision-open-may-not-be-as-beneficial-as-we-have-been-taught
#3
Jack C He, Brenda M Zosa, David Schechtman, Brian Brajcich, Jonathan C Savakus, Amanda L Wojahn, Derek Z Wang, Jeffrey A Claridge
BACKGROUND: Currently, various methods of skin closures are used in contaminated and dirty abdominal wounds without solid, evidence-based guidance. This study investigates whether closure methods affect surgical site infection (SSI) and other incisional complications. We hypothesize that open management of the skin would have the lowest complications, including SSI. PATIENTS AND METHODS: Patients age ≥18 who underwent trauma laparotomy (TL) or damage control laparotomy (DCL) from 2008-2013 and had class III/IV wounds were included...
March 23, 2017: Surgical Infections
https://www.readbyqxmd.com/read/28332129/development-of-an-enhanced-recovery-after-surgery-eras-protocol-in-laparoscopic-colorectal-surgery-results-of-the-first-120-consecutive-cases-from-a-university-hospital
#4
Antonio Brescia, Federico Tomassini, Giammauro Berardi, Carola Sebastiani, Massimo Pezzatini, Anna Dall'Oglio, Giovanni Guglielmo Laracca, Fabrizio Apponi, Marcello Gasparrini
The ERAS(®) represents a dynamic culmination of upon perioperative care elements, successfully applied to different surgical specialties with shorter hospital stay and lower morbidity rates. The aim of this study is to describe the introduction of the ERAS protocol in colorectal surgery in our hospital analysing our first series. Between September 2014 and June 2016, 120 patients suffering from colorectal diseases were included in the study. Laparoscopic approach was used in all patients if not contraindicated...
March 22, 2017: Updates in Surgery
https://www.readbyqxmd.com/read/28331268/executive-summary-the%C3%A2-association-of-colon-rectal-surgeons-of-india-acrsi-practice-guidelines-for-the-management-of-haemorrhoids-2016
#5
REVIEW
Niranjan Agarwal, Kumkum Singh, Parvez Sheikh, Kushal Mittal, Varughese Mathai, Ashok Kumar
This paper outlines the recommendations from the Association of Colon & Rectal Surgeons of India (ACRSI) practice guidelines for the management of haemorrhoids-2016. It includes diagnosis and management of haemorrhoids including dietary, non-surgical, and surgical techniques. These guidelines are intended for the use of general practitioners, general surgeons, colorectal surgeons, and gastrointestinal surgeons in India.
February 2017: Indian Journal of Surgery
https://www.readbyqxmd.com/read/28325252/the-role-of-perineural-invasion-in-predicting-survival-in-patients-with-primary-operable-colorectal-cancer-a-systematic-review
#6
REVIEW
H C van Wyk, James Going, Paul Horgan, Donald C McMillan
Perineural invasion is a clear route for cancer cell spread however, the role of nerves in cancer progression is relatively unknown. Recent work would suggest that nerves can actively infiltrate the tumour microenvironment and stimulate cancer cell growth. Therefore, the aim of the present study was to systematically review the identification and associations of perineural invasion and survival in patients with primary operable colorectal cancer. From initial search results of 912 articles, 38 studies were selected...
April 2017: Critical Reviews in Oncology/hematology
https://www.readbyqxmd.com/read/28324802/pelvic-exenteration-case-series-a-single-surgeon-s-experience-at-one-institution-in-trinidad-and-tobago
#7
Ravi Maharaj, Vandana Devika Sookdeo, Maurice Fortuné, Meenakshi Akhilesh, Chalapathi Rao Adidam Venkata, Wayne Mohammed, Dave Harnanan, Wayne A Warner
INTRODUCTION: Pelvic exenteration (PE) is an ultra-radical surgical procedure characterized by the en bloc resection of the pelvic organs. METHODS: In this case series, we report retrospectively on four patients who underwent PE in Trinidad and Tobago from 2012 to 2016. One male patient had rectal cancer while one each of three women had cervical, colon, or rectal cancer. RESULTS: Early postoperative complications (≤30days) occurred in all patients, while late complications (>30days) occurred in one patient (Grade 1 - Clavien-Dindo classification)...
March 7, 2017: International Journal of Surgery Case Reports
https://www.readbyqxmd.com/read/28323788/traumatic-colon-injury-in-damage-control-laparotomy-a-multicenter-trial-is-it-safe-to-do-a-delayed-anastomosis
#8
Leah Carey Tatebe, Andrew Jennings, Ken Tatebe, Alexandra Handy, Purvi Prajapati, Michael Smith, Tai Do, Gerald O Ogola, Rajesh R Gandhi, Therese M Duane, Stephen Luk, Laura Bruce Petrey
BACKGROUND: Delayed colonic anastomosis after damage control laparotomy (DCL) is an alternative to colostomies during a single laparotomy (SL) in high-risk patients. However, literature suggests increased colonic leak rates up to 27% with DCL, and various reported risk factors. We evaluated our regional experience to determine if delayed colonic anastomosis was associated with worse outcomes. METHODS: A multicenter retrospective cohort study was performed across three Level I trauma centers encompassing traumatic colon injuries from January 2006 through June 2014...
April 2017: Journal of Trauma and Acute Care Surgery
https://www.readbyqxmd.com/read/28323437/potato-consumption-and-risk-of-colorectal-cancer-in-the-norwegian-women-and-cancer-cohort
#9
Lene A Åsli, Anja Olsen, Tonje Braaten, Eiliv Lund, Guri Skeie
Potatoes are the fourth most plentiful food crop in the world, yet the scientific literature on the health effects of potato consumption is scarce. This study aimed to investigate the association between potato consumption and the risk of colorectal cancer (CRC) among 79,778 women aged 41-70, in the Norwegian Women and Cancer study. Information on diet, lifestyle, and health was collected by questionnaire. CRC cases (n  =  912) were identified through registry linkage. Adjusted Cox proportional hazard models were used to estimate the association between potato consumption and the risk of CRC...
March 21, 2017: Nutrition and Cancer
https://www.readbyqxmd.com/read/28321036/a-highly-potent-and-selective-histone-deacetylase-6-inhibitor-prevents-dss-induced-colitis-in-mice
#10
Ting Liu, Renping Wang, Haojie Xu, Yunlong Song, Yunpeng Qi
Inflammatory bowel disease (IBD) is a refractory illness with remarkably increasing incidence rate all over the world. However, no desirable treatment scheme is available. Therefore, research and development of new drugs for treating IBD are urgently needed. Histone deacetylase 6 (HDAC6) is considered to be a pro-inflammatory factor, thus the inhibitors specifically-targeting HDAC6 may find their way in IBD treatment. In this study, we evaluated the anti-inflammatory activity of a novel potent and selective HDAC6 inhibitor, LTB2, in dextran sulfate sodium (DSS)-induced colitis mouse model...
March 17, 2017: Biological & Pharmaceutical Bulletin
https://www.readbyqxmd.com/read/28320053/management-of-colorectal-trauma-a-review
#11
REVIEW
Ju Yong Cheong, Anil Keshava
Traumatic colorectal injuries are common during times of military conflict, and major improvements in their care have arisen in such periods. Since World War II, many classification systems for colorectal trauma have been proposed, including (i) Flint Grading System; (ii) Penetrating Abdominal Trauma Index; (iii) Colonic/Rectal Injury Scale; and (iv) destructive/non-destructive colonic injuries. The primary goal of these classifications was to aid surgical management and, more particularly, to determine whether a primary repair or faecal diversion should be performed...
March 20, 2017: ANZ Journal of Surgery
https://www.readbyqxmd.com/read/28317592/long-term-prognostic-value-of-preoperative-anemia-in-patients-with-colorectal-cancer-a-systematic-review-and-meta-analysis
#12
REVIEW
M J Wilson, M van Haaren, J J Harlaar, Hee Chul Park, H J Bonjer, J Jeekel, J J Zwaginga, M Schipperus
OBJECTIVE: To evaluate the long-term prognostic factor of preoperative anemia in colorectal cancer patients. BACKGROUND: Anemia is frequently observed in colorectal cancer patients, with a case incidence of 30 to 67 percent. Besides an indicator of tumor-induced blood loss and inflammation, anemia in cancer is also suggested to be a cause of inferior outcome, possibly via worsening of tumor hypoxia. As surgery is likely to enhance anemia, the long-term prognostic value of preoperative anemia seems most interesting...
March 2017: Surgical Oncology
https://www.readbyqxmd.com/read/28316851/pure-primary-ovarian-squamous-cell-carcinoma-perforating-the-rectum
#13
Kazuya Mimura, Aiko Okada, Naotsugu Haraguchi, Kenjiro Sawada, Takuji Tomimatsu, Tadashi Kimura
Rectal perforation is uncommon in ovarian cancer, even in advanced stages. Pure primary ovarian squamous cell carcinoma is a very rare subtype of ovarian cancer and has not been reported to cause rectal perforation. A 50-year-old woman presented with rectal bleeding. Rectosigmoidoscopy suggested perforation of a pelvic tumor into the rectum. Abdominopelvic magnetic resonance imaging revealed a 9 cm heterogeneous mass in the pouch of Douglas. We performed complete cytoreduction, including an en-bloc resection of the tumor and rectosigmoid colon...
2017: Case Reports in Obstetrics and Gynecology
https://www.readbyqxmd.com/read/28304401/a-critical-appraisal-of-the-morphological-criteria-for-diagnosing-intestinal-neuronal-dysplasia-type-b
#14
Simone A Terra, Pedro L de Arruda Lourenção, Márcia G Silva, Hélio A Miot, Maria A M Rodrigues
Intestinal neuronal dysplasia type B is a controversial entity expressed by complex changes in the enteric nervous system. Diagnosis depends on rectal biopsy histopathology and diagnostic criteria, both qualitative and quantitative, have changed over time, hindering the diagnostic practice. We analyzed the morphological criteria for the histological diagnosis of intestinal neuronal dysplasia type B in a series of patients with intestinal neuronal dysplasia type B according to the 1990 Frankfurt Consensus criteria and verified the applicability of the numerical criteria proposed by Meier-Ruge et al in 2004 and 2006...
March 17, 2017: Modern Pathology: An Official Journal of the United States and Canadian Academy of Pathology, Inc
https://www.readbyqxmd.com/read/28303484/alterations-in-microrna-expression-associated-with-alcohol-consumption-in-rectal-cancer-subjects
#15
Lila E Mullany, Jennifer S Herrick, Roger K Wolff, John R Stevens, Martha L Slattery
PURPOSE: Alcohol consumption has been purported to influence many diseases. MicroRNAs (miRNAs) may be influenced by compounds found in alcohol. In this investigation, we test the hypothesis that total alcohol, beer, wine, and hard liquor influence miRNA expression. METHODS: We studied 1447 colorectal (CR) cancer cases with normal CR mucosa and carcinoma miRNA expression data along with alcohol consumption data. We analyzed long-term and long-term and current (LTC) alcohol use for beer, liquor, and wine with miRNA expression between paired carcinoma and normal colon and rectal tissues, adjusting for multiple comparisons using the positive false discovery rate q-value...
March 16, 2017: Cancer Causes & Control: CCC
https://www.readbyqxmd.com/read/28291565/significance-of-carcinoembryonic-antigen-mrna-in-peritoneal-lavage-determined-by-transcription-reverse-transcription-concerted-method-in-patients-with-low-rectal-cancer
#16
Koji Murono, Soichiro Ishihara, Kazushige Kawai, Manabu Kaneko, Kazuhito Sasaki, Kensuke Otani, Koji Yasuda, Takeshi Nishikawa, Toshiaki Tanaka, Tomomichi Kiyomatsu, Keisuke Hata, Hiroaki Nozawa, Yumiko Satoh, Makiko Kurihara, Yutaka Yatomi, Toshiaki Watanabe
BACKGROUND/OBJECTIVE: Positive carcinoembryonic antigen (CEA) messenger RNA (mRNA) in peritoneal lavage is associated with poor prognosis in patients with colon cancer. However, there are no reports about rectal cancer. Therefore we aimed to evaluate the frequency of positive CEA mRNA in peritoneal lavage and the significance of CEA mRNA in patients with low rectal cancer. METHODS: A total of 55 patients with low rectal cancer who received curative surgical resection were enrolled...
March 11, 2017: Asian Journal of Surgery
https://www.readbyqxmd.com/read/28291521/the-spectrum-of-injuries-in-buttock-stab-wounds
#17
REVIEW
T Campion, S Cross
Buttock stab wounds are a surprisingly common and increasing source of presentations to emergency departments. These injuries can have a significant impact on quality of life, and there are a number of often subtle, but significant, injuries that the radiologist must be alert to when interpreting computed tomography examinations in these patients. In this review, we will examine briefly the sociological reasons for the increase in these injuries, discuss appropriate imaging techniques, and provide imaging examples of the clinically important injuries that may be encountered in this region...
March 10, 2017: Clinical Radiology
https://www.readbyqxmd.com/read/28288838/routine-ertapenem-prophylaxis-for-transrectal-ultrasound-guided-prostate-biopsy-does-not-select-for-carbapenem-resistant-organisms-a-prospective-cohort-study
#18
Maxim G Bloomfield, Matthew J Page, Alice G McLachlan, Rodney C Studd, Timothy K Blackmore
PURPOSE: Post-transrectal ultrasound-guided prostate biopsy sepsis is an increasing problem in this era of rising antibiotic resistance. Ertapenem prophylaxis has proven very effective at our institution for reducing this, however has raised local and regional antimicrobial stewardship concerns. This study investigated the possible selective effect of single dose ertapenem prophylaxis on fecal colonization with carbapenem-resistant Enterobacteriaceae. MATERIALS AND METHODS: Patients had a rectal swab taken prior to receiving pre-biopsy ertapenem prophylaxis...
March 10, 2017: Journal of Urology
https://www.readbyqxmd.com/read/28285706/radiologist-performance-in-the-interpretation-of-contrast-enemas-performed-for-hirschsprung-s-disease-in-children-1-year-of-age
#19
T J Hwang, S Servaes, P Mattei, S A Anupindi
AIM: To evaluate the diagnostic performance of contrast enemas (CEs) for the diagnosis of Hirschsprung's disease (HD). METHODS AND MATERIALS: CE studies performed as part of an HD workup in patients 1-18 years of age over a 10-year period were identified. All abnormal CE studies and an equal number of age-matched controls were included in the final study group. Two radiologists independently and blindly reviewed all CE studies for quality (scale of 0-3) and the presence of large colon calibre, colon redundancy, transition zone, rectosigmoid ratio, and abnormal contractions...
March 9, 2017: Clinical Radiology
https://www.readbyqxmd.com/read/28283864/lower-gastrointestinal-neuroendocrine-neoplasms-associated-with-hereditary-cancer-syndromes-a-case-series
#20
Trilokesh D Kidambi, Christina Pedley, Amie Blanco, Emily K Bergsland, Jonathan P Terdiman
Lower gastrointestinal (GI) neuroendocrine neoplasms (NENs) of the colon and rectum are uncommon and not traditionally associated with hereditary GI cancer syndromes. However, with widespread implementation of colorectal cancer screening programs, lower GI NENs are being identified with increasing frequency. We report the first case series of six patients with lower GI NENs who were diagnosed with hereditary GI cancer syndromes by germline testing. Two patients presented with poorly differentiated rectal neuroendocrine carcinoma (NECs) with colonic polyposis and were found to have Familial Adenomatous Polyposis and MYH-Associated Polyposis, respectively...
March 10, 2017: Familial Cancer
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