Luis Abreu

ORCID: 0000-0002-8565-8316
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About
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Research Areas
  • Inflammatory Bowel Disease
  • Microscopic Colitis
  • Esophageal and GI Pathology
  • Pediatric Hepatobiliary Diseases and Treatments
  • Gallbladder and Bile Duct Disorders
  • Acute Lymphoblastic Leukemia research
  • Gastric Cancer Management and Outcomes
  • Pancreatic and Hepatic Oncology Research
  • Liver Disease Diagnosis and Treatment
  • Liver Disease and Transplantation
  • Abdominal vascular conditions and treatments
  • Diverticular Disease and Complications
  • Liver Diseases and Immunity
  • Abdominal Trauma and Injuries
  • Metabolism and Genetic Disorders
  • Gastroesophageal reflux and treatments
  • Eosinophilic Esophagitis
  • Gastrointestinal Bleeding Diagnosis and Treatment
  • Gastrointestinal disorders and treatments
  • Vector-borne infectious diseases
  • Autoimmune and Inflammatory Disorders
  • Systemic Lupus Erythematosus Research
  • Hidradenitis Suppurativa and Treatments
  • Leptospirosis research and findings
  • Occupational Health and Safety in Workplaces

Universitario Francisco de Asís
2024

City College of New York
2021

Hospital Universitario Puerta de Hierro Majadahonda
2009-2018

Universidad Rey Juan Carlos
2009

Universidad Autónoma de Madrid
1994

To evaluate efficacy and safety of oral tacrolimus in cases fistulizing Crohn's disease (FCD), which is refractory to conventional therapy including infliximab. Patients with fistulas, previously unsuccessfully treated all (i.e., antibiotics, azathioprine, or 6-mercaptopurine infliximab), were enrolled a prospective, uncontrolled, open-label study long-term treatment (0.05 mg/kg every12 h). The evaluation the clinical response was complemented by use perianal activity index (PCDAI) magnetic...

10.1097/00054725-200501000-00002 article EN Inflammatory Bowel Diseases 2005-01-01

Early stages of Crohn's disease [CD] are predominantly inflammatory and early treatment could be useful to change the natural history CD. We aimed evaluate impact in our cohort CD patients.We retrospectively reviewed clinical records all patients at centre who have received immunomodulators. Time from diagnosis first CD-related major abdominal surgery or end follow-up was considered. Dates diagnosis, starting immunomodulators (thiopurines / anti-tumour necrosis factor [TNF]), when...

10.1093/ecco-jcc/jjv187 article EN Journal of Crohn s and Colitis 2015-10-31

Objective: to describe the experience at two tertiary centres during first year of use magnetic resonance enterography (MRE) for management Crohn's disease (CD): indications and influence technique in clinical decision making.Materials methods: retrospective descriptive study which patients who underwent MRE were included consecutively.Epidemiological data collected from patients, as well indication how it influenced making 10 days following radiological study.Results: 24 MREs performed...

10.4321/s1130-01082012001100005 article EN publisher-specific-oa Revista Española de Enfermedades Digestivas 2012-12-01

There is increasing evidence that primary biliary cirrhosis associated with an alteration of the immune system. Although cause remains unknown, it has been suggested system patients involved in pathogenesis their disease. We have investigated T-cell function and found defective phytohemagglutinin-induced mitogenesis. Likewise, blastogenic response to CD3 monoclonal antibody was also depressed, although DNA synthesis induced by stimulation phorbol esters...

10.1002/hep.1840160413 article EN Hepatology 1992-10-01

Splenic rupture (SR) after colonoscopy is a very rare but potentially serious complication. Delayed diagnosis common, and may increase morbidity mortality associated. There no clear relation between SR difficult diagnostic or therapeutic procedures, it has been suggested that loop formation excessive torquing might be risk factors. This case of 65-year-old woman who underwent endoscopic submucosal dissection (ESD) for lateral spreading tumor in the descending colon, 36 h afterwards presented...

10.3748/wjg.v20.i28.9618 article EN cc-by-nc World Journal of Gastroenterology 2014-07-28

This paper presents a qualitative analysis of transportation system changes that occurred in New York City (NYC) from the beginning COVID-19 pandemic until city began its first phase reopening June 2020. The study was conducted by tracking publicly available transportation-related news articles and publications, 1) to capture key issues challenges 2) identify policies, services, infrastructure response across five passenger modes: public transit; taxis; ridesharing; personal driving; cycling...

10.1177/03611981211027149 article EN other-oa Transportation Research Record Journal of the Transportation Research Board 2021-08-03

Current guidelines address the initiation of treatment to prevent postoperative recurrence (PR) after ileo-cecal resection in Crohn's disease (CD), but appropriate management CD patients who are already receiving PR is yet be defined. Usefulness endoscopic monitoring this scenario remains uncertain.To evaluate usefulness endoscopy-based under pharmacological prevention PR.Retrospective review clinical outcome all with underwent colonoscopy between 2004 and 2013 at our centre. Postoperative...

10.17235/reed.2015.3836/2015 article EN publisher-specific-oa Revista Española de Enfermedades Digestivas 2015-01-01

O objetivo deste artigo é examinar as alterações implementadas pela Reforma Trabalhista de 2017 no Brasil com ênfase na dinâmica dos acordos coletivos trabalho. Através uma revisão bibliográfica, iremos abordar a evolução histórica do mercado trabalho e mudanças nas relações laborais, salientando os pontos-chave que influenciaram o ambiente legislativo vigente. Houve significativas legislação trabalhista Reformulação da CLT (Consolidação das Leis Trabalho), como valorização autonomia...

10.51891/rease.v10i12.17549 article PT cc-by Revista Ibero-Americana de Humanidades, Ciências e Educação 2024-12-08

Acquired chronic hepatocerebral degeneration, acquired hepatolenticular degeneration or pseudo-Wilson is an infrequent disorder with a hepatic origin. Cases in the literature are scarce and it frequently confused encephalopathy Wilson s disease. The aim of this essay to report patient suffering from due cirrhosis non-alcoholic steatohepatitis.We present 54-year-old man diagnosed grade B9 Child Pugh classification. He progressively developed picture bradylalia, mild postural action tremor...

10.4321/s1130-01082009001100009 article EN publisher-specific-oa Revista Española de Enfermedades Digestivas 2009-11-01

To the Editor: We present a case of 44-year-old woman with 2-month history watery diarrhoea and 10kg weight loss, despite gluten-free diet. Laboratory data showed low serum levels total proteins albumin, B12 levels, iron difficiency hypokalaemia. Magentic resonance imaging provided no significant findings. The colonoscopy was normal random colonic biopsies revealed findings compatible collagenous colitis [CC]. Therapy initiated oral budesonide 9mg/day, poor response after 2 weeks....

10.1093/ecco-jcc/jjw150 article EN Journal of Crohn s and Colitis 2016-08-24
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