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List of works by María Chaparro

A genome-wide association study identifies a novel locus at 6q22.1 associated with ulcerative colitis

scientific article

Accuracy of computed tomographic colonography for the detection of polyps and colorectal tumors: a systematic review and meta-analysis

scientific article

Accuracy of fecal calprotectin for the prediction of endoscopic activity in patients with inflammatory bowel disease

scientific article published on 30 December 2017

Acute severe ulcerative colitis: State of the art treatment

scientific article published on 01 February 2018

Adalimumab Maintenance Treatment in Ulcerative Colitis: Outcomes by Prior Anti-TNF Use and Efficacy of Dose Escalation.

scientific article published on 19 December 2016

Adalimumab is effective in long-term real life clinical practice in both luminal and perianal Crohn's disease. The Madrid experience.

scientific article

Adalimumab-induced interstitial pneumonia in a patient with Crohn's disease

scientific article published in February 2015

Advances in the efficacy, optimization and safety of treatments for inflammatory bowel disease

scientific article published in September 2012

Advances in the management of ulcerative colitis presented at Digestive Disease Week 2011

scientific article published on 01 October 2011

Angiogenesis: from chronic liver inflammation to hepatocellular carcinoma.

scientific article published on 27 May 2010

Angiopoietins in inflammation and their implication in the development of inflammatory bowel disease. A review.

scientific article published on 13 July 2013

Azathioprine plus ribavirin treatment and pancytopenia.

scientific article published in November 2009

Characteristics and Treatment of Pyoderma Gangrenosum in Inflammatory Bowel Disease

scientific article published on July 5, 2013

Clinical Course of Bone Metabolism Disorders in Patients with Inflammatory Bowel Disease: A 5-Year Prospective Study

scientific article published on 29 April 2016

Clinical Outcomes of Golimumab as First, Second or Third Anti-TNF Agent in Patients with Moderate-to-Severe Ulcerative Colitis

scientific article

Clinical patterns and outcomes of ischaemic colitis: results of the Working Group for the Study of Ischaemic Colitis in Spain (CIE study).

scientific article

Common misconceptions about 5-aminosalicylates and thiopurines in inflammatory bowel disease.

scientific article published on August 2011

Comparison of the effectiveness of two protocols for vaccination (standard and double dosage) against hepatitis B virus in patients with inflammatory bowel disease.

scientific article published on 24 April 2012

Computed tomography colonography compared with conventional colonoscopy for the detection of colorectal polyps.

scientific article published in August 2007

Correlation between adenoma detection rate in colonoscopy- and fecal immunochemical testing-based colorectal cancer screening programs.

scientific article published on 20 July 2016

Correlation between serological biomarkers and endoscopic activity in patients with inflammatory bowel disease.

scientific article published on 25 March 2016

Current antiviral combination therapy for chronic hepatitis C patients who failed to interferon alfa-based treatment.

scientific article published on 22 December 2010

Differences between childhood- and adulthood-onset inflammatory bowel disease: the CAROUSEL study from GETECCU

scientific article published on 13 January 2019

Doubling the infliximab dose versus halving the infusion intervals in Crohn's disease patients with loss of response.

scientific article published on 31 January 2012

Dysplasia and colorectal cancer in a patient with ulcerative colitis and primary sclerosing cholangitis: a case report and a short review of the literature.

scientific article published on 30 April 2012

Effect of Chondroitin Sulphate on Pro-Inflammatory Mediators and Disease Activity in Patients with Inflammatory Bowel Disease.

scientific article published on 19 September 2015

Effectiveness of adalimumab for the treatment of ulcerative colitis in clinical practice: comparison between anti-tumour necrosis factor-naïve and non-naïve patients

scientific article

Effectiveness of adalimumab in perianal fistulas in crohn's disease patients naive to anti-TNF therapy

scientific article published on January 2015

Effectiveness of anti-TNFα drugs in patients with Crohn's disease who do not achieve remission with their first anti-TNFα agent.

scientific article published on 2 March 2016

Effectiveness of infliximab after adalimumab failure in Crohn's disease

scientific article

Efficacy of different therapeutic options for spontaneous abdominal abscesses in Crohn's disease: are antibiotics enough?

scientific article published on 29 August 2011

Efficacy of hepatitis B vaccination and revaccination and factors impacting on response in patients with inflammatory bowel disease.

scientific article published in October 2012

Endoscopist characteristics that influence the quality of colonoscopy

scientific article published on 4 February 2016

EpidemIBD: rationale and design of a large-scale epidemiological study of inflammatory bowel disease in Spain.

scientific article published on 21 May 2019

Erratum to: Effectiveness of adalimumab for the treatment of ulcerative colitis in clinical practice: comparison between anti-tumour necrosis factor-naïve and non-naïve patients

scientific article

Evaluation of the concordance between biological markers and clinical activity in inflammatory bowel disease

scientific article published on 11 February 2014

Evolution After Anti-TNF Discontinuation in Patients With Inflammatory Bowel Disease: A Multicenter Long-Term Follow-Up Study.

scientific article published on 13 December 2016

Extracolonic Cancer in Inflammatory Bowel Disease: Data from the GETECCU Eneida Registry.

scientific article

Functional rare variants influence the clinical response to anti-TNF therapy in Crohn's disease

scientific article published on 25 September 2019

Health care costs of complex perianal fistula in Crohn's disease

scientific article published on 13 September 2013

High-dose intravenous treatment in iron deficiency anaemia in inflammatory bowel disease: early efficacy and impact on quality of life

scientific article published on 28 April 2016

How safe is infliximab therapy during pregnancy and lactation in inflammatory bowel disease?

scientific article published on 22 September 2014

Human Intestinal Dendritic Cells in Inflammatory Bowel Diseases.

scientific article published on 16 January 2018

Human intestinal pro-inflammatory CD11chighCCR2+CX3CR1+ macrophages, but not their tolerogenic CD11c-CCR2-CX3CR1- counterparts, are expanded in inflammatory bowel disease

scientific article

Identification of risk loci for Crohn's disease phenotypes using a genome-wide association study

scientific article published on 31 December 2014

Immunogenicity and mechanisms impairing the response to vaccines in inflammatory bowel disease

scientific article

Impact of Infliximab and Cyclosporine on the Risk of Colectomy in Hospitalized Patients with Ulcerative Colitis Complicated by Cytomegalovirus-A Multicenter Retrospective Study

scientific article published on 5 June 2017

Impact of surveillance of hepatitis b and hepatitis c in patients with inflammatory bowel disease under anti-TNF therapies: multicenter prospective observational study (REPENTINA 3).

scientific article published on 19 July 2014

Importance of endoscopist quality metrics for findings at surveillance colonoscopy: The detection-surveillance paradox.

scientific article published on 24 November 2017

Incidence, Clinical Characteristics, and Management of Psoriasis Induced by Anti-TNF Therapy in Patients with Inflammatory Bowel Disease: A Nationwide Cohort Study

scientific article

Incidence, management, and course of cancer in patients with inflammatory bowel disease.

scientific article published on 16 February 2015

Induction of psoriasis with anti-TNF agents in patients with inflammatory bowel disease: A report of 21 cases

scientific article published on 13 November 2011

Infliximab Dose Escalation as an Effective Strategy for Managing Secondary Loss of Response in Ulcerative Colitis.

scientific article published on 5 June 2015

Infliximab in the treatment of refractory gastroduodenal Crohn's disease

scientific article published on 9 September 2013

Infliximab salvage therapy after failure of ciclosporin in corticosteroid-refractory ulcerative colitis: a multicentre study.

scientific article published on 05 December 2011

Influenza A (H1N1)v infection in patients with inflammatory bowel disease: a case series.

scientific article

Kinetics of Anti–Hepatitis B Surface Antigen Titers After Hepatitis B Vaccination in Patients With Inflammatory Bowel Disease

scientific article published on 01 March 2013

Letter: Limitations of studies to evaluate the significance of anti-tumour necrosis factor serum levels in Crohn's disease.

scientific article published in July 2014

Letter: dry blood spots for anti‐TNF treatment monitoring in IBD – authors’ reply

scientific article published on May 1, 2013

Letter: infliximab de-escalation based on trough levels in patients with inflammatory bowel disease - authors' reply.

scientific article

Letter: measurement of anti‐TNF‐α levels and antibodies against the drug

scientific article published on January 1, 2013

Letter: switching from one to another anti-tumour necrosis factor alpha agent, and the risks of an overlap of exposure--authors' reply.

scientific article published in May 2016

Letter: tumour necrosis factor alpha blocker switching - a not so simple pharmacokinetic. Authors' reply

scientific article published on 01 June 2015

Liver dysfunction related to hepatitis B and C in patients with inflammatory bowel disease treated with immunosuppressive therapy.

scientific article published on 24 June 2010

Long-Term Efficacy and Safety of Cyclosporine in a Cohort of Steroid-Refractory Acute Severe Ulcerative Colitis Patients from the ENEIDA Registry (1989-2013): A Nationwide Multicenter Study.

scientific article

Long-term durability of infliximab treatment in Crohn's disease and efficacy of dose "escalation" in patients losing response.

scientific article published in February 2011

Long-term durability of response to adalimumab in Crohn's disease.

scientific article published on 25 May 2011

Long-term outcome of chronic hepatitis C patients with sustained virological response to peginterferon plus ribavirin

scientific article published on January 28, 2011

Maintenance therapy options for ulcerative colitis.

scientific article published on 30 May 2016

Measurement of anti-TNF agents and anti-drug antibodies serum levels in patients with inflammatory bowel disease

scientific article

Modifiable endoscopic factors that influence the adenoma detection rate in colorectal cancer screening colonoscopies

Natural history, complications, safety and pregnancy in inflammatory bowel disease

scientific article published on September 2015

New advances in the treatment of inflammatory bowel disease

scientific article published in October 2013

New genetic associations in thiopurine-related bone marrow toxicity among inflammatory bowel disease patients.

scientific article published in April 2013

New molecules in the treatment of inflammatory bowel disease

scientific article published on 26 November 2015

Outcome after a dose "de-intensification" strategy with anti-TNF drugs in patients with Crohn's disease

scientific article published on 24 November 2015

Outcomes of Medical and Surgical Therapy for Entero-urinary Fistulas in Crohn's Disease.

scientific article published on 19 January 2016

Prevalence of Malnutrition and Nutritional Characteristics of Patients With Inflammatory Bowel Disease.

scientific article published on 24 July 2017

Probable diffuse retinopathy caused by adalimumab in a patient with Crohn's disease.

scientific article published on 24 April 2012

Ratio of Circulating Estrogen Receptors Beta and Alpha (ERβ/ERα) Indicates Endoscopic Activity in Patients with Crohn's Disease

scientific article

Recomendaciones del Grupo Español de Trabajo en Enfermedad de Crohn y Colitis Ulcerosa (GETECCU) y de la Confederación de Asociaciones de Enfermedad de Crohn y Colitis Ulcerosa (ACCU) para el manejo de los aspectos psicológicos en la enfermedad in

scientific article published on 21 December 2017

Recommendations of the Spanish Working Group on Crohn's Disease and Ulcerative Colitis (GETECCU) on the monitoring, prevention and treatment of post-operative recurrence in Crohn's disease.

scientific article published on 9 June 2017

Recommendations of the Spanish Working Group on Crohn's Disease and Ulcerative Colitis (GETECCU) on the use of tiopurines in inflammatory bowel disease.

scientific article published on 18 January 2018

Relationship between levels of angiogenic and lymphangiogenic factors and the endoscopic, histological and clinical activity, and acute-phase reactants in patients with inflammatory bowel disease.

scientific article published in May 2013

Reply to Dr. Katsanos et al.'s letter

scientific article published on 23 August 2012

Response to Tung et al

scientific article published on 01 April 2013

Review article: pharmacological therapy for hepatocellular carcinoma with sorafenib and other oral agents.

scientific article published on 20 September 2008

Review article: prevention and management of hepatitis B and C infection in patients with inflammatory bowel disease.

scientific article published on March 2011

Role of thiopurine agents in ulcerative colitis

scientific article published in December 2011

Safety of Anti-TNF Agents During Pregnancy and Breastfeeding in Women With Inflammatory Bowel Disease

scientific article published on June 11, 2013

Safety of thiopurine therapy in inflammatory bowel disease: long-term follow-up study of 3931 patients.

scientific article published in June 2013

Safety of thiopurines and anti-TNF-α drugs during pregnancy in patients with inflammatory bowel disease.

scientific article published on 15 January 2013

Serial semi-quantitative measurement of fecal calprotectin in patients with ulcerative colitis in remission.

scientific article published on 30 November 2017

Severe adalimumab-induced thrombocytopenia in a patient with Crohn's disease.

scientific article

Short and long-term effectiveness and safety of vedolizumab in inflammatory bowel disease: results from the ENEIDA registry

scientific article published on 01 October 2018

Should we monitor vitamin B12 and folate levels in Crohn's disease patients?

scientific article

Standardization of the homogeneous mobility shift assay protocol for evaluation of anti-infliximab antibodies. Application of the method to Crohn's disease patients treated with infliximab

scientific article

Successful use of infliximab for perianal Crohnʼs disease in pregnancy

scientific article published on 01 March 2011

Surgery due to Inflammatory Bowel Disease During Pregnancy: Mothers and Offspring Outcomes From an ECCO Confer Multicentre Case Series [Scar Study]

scientific article published in 2022

Switching from an originator anti-TNF to a biosimilar in patients with inflammatory bowel disease: Can it be recommended? A systematic review

scientific article published on 09 May 2018

Systematic review with meta-analysis: inflammatory bowel disease in the elderly.

scientific article published on 09 January 2014

Systematic review with meta-analysis: the declining risk of colorectal cancer in ulcerative colitis

scientific article

Systematic review with meta-analysis: the efficacy of a second anti-TNF in patients with inflammatory bowel disease whose previous anti-TNF treatment has failed.

scientific article published on 04 February 2015

Systematic review: antibodies and anti-TNF-α levels in inflammatory bowel disease

scientific article published on 22 March 2012

Systematic review: factors associated with relapse of inflammatory bowel disease after discontinuation of anti-TNF therapy.

scientific article published on 15 June 2015

Systematic review: the use of ultrasonography, computed tomography and magnetic resonance imaging for the diagnosis, assessment of activity and abdominal complications of Crohn's disease.

scientific article published on 25 May 2011

The Risk of Relapse after Anti-TNF Discontinuation in Inflammatory Bowel Disease: Systematic Review and Meta-Analysis

scientific article published on 22 March 2016

The effects of infliximab or adalimumab on vascular endothelial growth factor and angiopoietin 1 angiogenic factor levels in inflammatory bowel disease: serial observations in 37 patients.

scientific article published in April 2014

Transplacental transfer of immunosuppressants and biologics used for the treatment of inflammatory bowel disease.

scientific article published on May 2011

Treatment of inflammatory bowel disease: what's new in Digestive Disease Week 2016.

scientific article published on September 2016

Tuberculosis in Anti-Tumour Necrosis Factor-treated Inflammatory Bowel Disease Patients After the Implementation of Preventive Measures: Compliance With Recommendations and Safety of Retreatment.

scientific article published on 22 January 2016

Use of a third anti-TNF after failure of two previous anti-TNFs in patients with inflammatory bowel disease: is it worth it?

scientific article

Ustekinumab for the Treatment of Refractory Crohn's Disease: The Spanish Experience in a Large Multicentre Open-label Cohort.

scientific article published in July 2016

Ustekinumab to treat Crohn's disease

scientific article published on 14 October 2017

Utility of measuring serum concentrations of anti-TNF agents and anti-drug antibodies in inflammatory bowel disease

scientific article

Vaccination strategies in patients with IBD.

scientific article published on 19 February 2013

Validation of a genotyping method for analysis of TPMT polymorphisms.

scientific article published on 14 March 2012

What useful developments for my inflammatory bowel disease practice have come from Digestive Disease Week 2014?

scientific article published on September 2014

[Esophagic multichannel intraluminal impedance. Technical bases and clinical applications]

scientific article published on 01 October 2007

[Potential impact of contrast-enhanced ultrasonography in the study of focal liver lesions]

scientific article published on 01 June 2008