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| 1 | Gallstone ileus,clinical presentation,diagnostic and treatment approach显示文摘Gallstone ileus is a mechanical intestinal obstruction due to gallstone impaction within the gastrointestinal tract. Less than 1% of cases of intestinal obstruction are derived from this etiology. The symptoms and signs of gallstone ileus are mostly nonspecific. This entity has been observed with a higher frequency among the elderly, the majority of which have concomitant medical illness. Cardiovascular, pulmonary, and metabolic diseases should be considered as they may affect the prognosis. Surgical relief of gastrointestinal obstruction remains the mainstay of operative treatment. The current surgical procedures are:(1) simple enterolithotomy;(2) enterolithotomy, cholecystectomy and fistula closure(one-stage procedure); and(3) enterolithotomy with cholecystectomy performed later(two-stage procedure). Bowel resection is necessary in certain cases after enterolithotomy is performed. Large prospective laparoscopic and endoscopic trials are expected. | carlos m nuno-guzmán maría eugenia marín-contreras mauricio figueroa-sánchez jorge l corona | 2016 | World Journal of Gastrointestinal Surgery2016，8，1： | 11 |
| 2 | Inflammatory bowel disease: A descriptive study of 716 local Chilean patients显示文摘AIM: To demographically and clinically characterize inflammatory bowel disease(IBD) from the local registry and update data previously published by our group.METHODS: A descriptive study of a cohort based on a registry of patients aged 15 years or older who were diagnosed with IBD and attended the IBD program at Clínica Las Condes in Santiago, Chile. The registry was created in April 2012 and includes patients registered up to October 2015. The information was anonymously downloaded in a monthly report, and the information on patients with more than one visit was updated. The registry includes demographic, clinical and disease characteristics, including the Montreal Classification, medical treatment, surgeries and hospitalizations for crisis. Data regarding infection with Clostridium difficile(C. difficile) were incorporated in the registry in 2014. Data for patients who received consultations as second opinions and continued treatment at this institution were also analyzed. RESULTS: The study included 716 patients with IBD: 508 patients(71%) were diagnosed with ulcerative colitis(UC), 196 patients(27%) were diagnosed with Crohn's disease(CD) and 12 patients(2%) were diagnosed with unclassifiable IBD. The UC/CD ratio was 2.6/1. The median age was 36 years(range 16-88), and 58% of the patients were female, with a median age at diagnosis of 29 years(range 5-76). In the past 15 years, a sustained increase in the number of patients diagnosed with IBD was observed, where 87% of the patients were diagnosed between the years 2001 and 2015. In the cohort examined in the present study, extensive colitis(50%) and colonic involvement(44%) predominated in the patients with UC and CD, respectively. In CD patients, nonstricturing/non-penetrating behavior was more frequent(80%), and perianal disease was observed in 28% of the patients. There were significant differences in treatment between UC and CD, with a higher use of corticosteroids, and immunosuppressive and biological therapies was observed in the patients with CD(P < 0.05 and P < 0.01). Significant surgical differences were also observed: 5% of the UC patients underwent surgery, whereas 38% of the CD patients required at least one surgery(P < 0.01). The patients with CD were hospitalized more often during their disease course than the patients with UC(55% and 35% of the patients, respectively; P < 0.01). C. difficile infection was acquired by 5% of the patients in each group at some point during the disease course. Nearly half of the patients consulted at the institution for a second opinion, and 32% of these individuals continued treatment at the institution. CONCLUSION: IBD has continued to increase in the study cohort, slowly approaching the level reported in developed countries. | Daniela Simian Daniela Fluxá Lilian Flores Jaime Lubascher Patricio Ibánez Carolina Figueroa Udo Kronberg Raúl Acuna Mauricio Moreno Rodrigo Quera | 2016 | World Journal of Gastroenterology2016，22，22： | 2 |
| 3 | A semi-automated in vitro gas production technique for ruminant feedstuff evaluation显示文摘 | Rogerio M Mauricio Fergus L Mould Mewa S Dhanoa Emyr Owen Kulwant S Channa Michael K Theodorou | 1999 | Animal Feed Science and Technology1999，，4： | 2 |
| 4 | Multicarrier PWM with DC-link ripple feedforward for multilevel inverters 显示文摘 | SAMIR K PABLO L MAURICIO A | 2008 | IEEE Trans Power Electron2008，23，1： | 1 |
| 5 | A semi-auto mated in vitro gas production technique :显示文摘 | Mauricio R M Mould F L Dhanoa M S | 1999 | Animal Feed Science and Technology1999，79，： | 1 |
| 6 | Biosorption of cadumium by green coconut shell powder显示文摘 | Gabriela H P Luciana M S M Mauricio L T | 2006 | Minerals Engineering2006，19，： | 1 |
| 7 | A semi-automated in vitro gas production technique for ruminant feedstuff evaluation 显示文摘 | Mauricio R M Mould M L Dhanoa M S | 1999 | Anirn Feed Sci Technol1999，79，： | 1 |
| 8 | Dynamic characteristics of a long span seismic isolated bridge 显示文摘 | Boroschek Ruben L Moroni Mafia O Sarrazin Mauricio | 2003 | Engineering Structures2003，，25： | 1 |
| 9 | Data mining for simple sequence repeats in expressed sequence tags from barley maize,rice,sorghum and wheat显示文摘 | Ramesh V K Mauricio L R | 2002 | Plant Molecular Biology2002，48，5： | 1 |
| 10 | Effect of BSA binding on photophysical and photochemical properties of triaylmethane dyes 显示文摘 | MAURICIO S B GULHEME L I | 1998 | J Phys Chem B1998，102，： | 1 |
| 11 | Predicting the probability of meningioma recurrence based on the quantity of peritumoral brain edema on computerized tomography scanning显示文摘 | Mantle RE Boleslaw L Mauricio RD | 1999 | J Neurosurg1999，91，： | 1 |
| 12 | Overlapping bin- ding site for trypsin and papain on a Kunitz-type proteinase inhibitor from Prosopsis juliflora显示文摘 | Octavio L F Maria F G Mauricio P S | 2002 | Proteins:structure function and genetics2002，49，3： | 1 |
| 13 | Breast cancer,lactation history, and serum organochlorines显示文摘 | Isabelle R Mauricio H A Eduardo L P | 2000 | American Journal of Epidemiology2000，152，4： | 1 |
| 14 | Comparison of bo- vine rumen liquor and bovine faeces as inoculums for an in vitro gas production technique for evaluating forages 显示文摘 | MAURICIO R OWEN E MOULD F L | 2001 | Anim Feed Sci Tech2001，89，： | 1 |
| 15 | Effect of BSA binding on photophysical and photochemical properties of triarylmethane dyes 显示文摘 | MAURICIO S B GUIHERME L I | 1998 | J Phys Chem B1998，102，23： | 1 |
| 16 | miRNA biogenesis: Biological impact in the development of cancer显示文摘 | Sandra L Romero-Cordoba Ivan Salido-Guadarrama Mauricio Rodriguez-Dorantes Alfredo Hidalgo-Miranda | 2014 | Cancer Biology & Therapy2014，，： | 1 |
| 17 | Parkinson's disease and sleep显示文摘 | Diego GB Oscar L Mauricio B | 2003 | Sleep Medicine Reviews2003，7，： | 1 |
| 18 | Three-phase transformer modeling using a vector hysteresis model and including the eddy current and the anomalous losses显示文摘 | Mauricio V Ferreira D L Jean V L | 2010 | IEEE Transactions on Magnetics2010，46，8： | 1 |
| 19 | Involvement of primary mesenchymal precursors and hematopoietic bone marrow cells from chronic myeloid leukemia patients by BCR‐ABL1 fusion gene显示文摘 | Mauricio Chandia José-María Sayagués María-Laura Gutiérrez María-Carmen Chillón José-Alejandro Aristizábal Alejandro Corrales Marta Castellanos Alberto Melón María-Luz Sánchez Paloma Bárcena Sergio Matarraz María González‐González Susana Barrena Antonio L | 2014 | Hematol2014，，3： | 1 |
| 20 | A semi-automated in vitro gas production technique for ruminant feedstuff evaluation显示文摘 | Mauricio R M Mould F L Dhanoa M S | 1999 | Animal Feed Science and Technology1999，79，： | 1 |
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