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S. Mendes · SciRah

Researcher profile · Semantic Scholar

S. Mendes

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S. Mendes — researcher profile on SciRah

h-index: 8
Works: 39
Citations: 335

Most-cited papers

Comparison of different histological indexes in the assessment of UC activity and their accuracy regarding endoscopic outcomes and faecal calprotectin levels
F. Magro, J. Lopes, P. Borralho, S. Lopes +28 more
2018Gut102 citations
Semantic Scholar
Surveillance in Ulcerative Colitis: Is Chromoendoscopy-guided Endomicroscopy Always Better than Conventional Colonoscopy? A Randomized Trial
P. Freire, P. Figueiredo, Ricardo Cardoso, M. Donato +8 more
2014Inflammatory Bowel Diseases45 citations
Semantic Scholar
Accuracy of Faecal Calprotectin and Neutrophil Gelatinase B-associated Lipocalin in Evaluating Subclinical Inflammation in UlceRaTIVE Colitis—the ACERTIVE study
F. Magro, S. Lopes, R. Coelho, J. Cotter +27 more
2016Journal of Crohn's & Colitis37 citations Open access
Semantic Scholar
Comparing the Continuous Geboes Score With the Robarts Histopathology Index: Definitions of Histological Remission and Response and their Relation to Faecal Calprotectin Levels.
F. Magro, J. Lopes, P. Borralho, S. Lopes +29 more
2020Journal of Crohn's & Colitis30 citations
Semantic Scholar
NOD2 gene mutations in ulcerative colitis: useless or misunderstood?
P. Freire, Ricardo Cardoso, P. Figueiredo, M. Donato +6 more
2014International Journal of Colorectal Disease21 citations Open access
Semantic Scholar
Fatal Hepatitis B Reactivation Treated With Entecavir in an Isolated Anti-HBs Positive Lymphoma Patient: A Case Report and Literature Review
R. Ferreira, J. Carvalheiro, J. Torres, A. Fernandes +4 more
2012Saudi Journal of Gastroenterology17 citations Open access
Semantic Scholar
Ulcerative Colitis: Are We Neglecting Its Progressive Character
P. Massinha, F. Portela, S. Campos, G. Duque +5 more
2017GE: Portuguese Journal of Gastroenterology11 citations Open access
Semantic Scholar
Obstructive Jaundice Due to Foreign Body in the Bile Duct: An Unusual Finding
S. Giestas, S. Mendes, D. Gomes, C. Sofia
2016GE: Portuguese Journal of Gastroenterology9 citations Open access
Semantic Scholar
Risk Factors for Post-Endoscopic Retrograde Cholangiopancreatography Pancreatitis in the Indomethacin Era – A Prospective Study
D. Perdigoto, D. Gomes, Nuno Almeida, S. Mendes +3 more
2018GE: Portuguese Journal of Gastroenterology8 citations Open access
Semantic Scholar
Endoscopic Management of Colonic Perforation due to Ventriculoperitoneal Shunt: Case Report and Literature Review
Ana Alves, S. Mendes, S. Lopes, Alexandre Monteiro +3 more
2017GE: Portuguese Journal of Gastroenterology7 citations Open access
Semantic Scholar
From past sailors’ eras to the present day: scurvy as a surprising manifestation of an uncommon gastrointestinal disease
D. Branquinho, M. Pinto-Gouveia, S. Mendes, C. Sofia
2015BMJ Case Reports6 citations Open access
Semantic Scholar
Predictive value of rectal aberrant crypt foci for intraepithelial neoplasia in ulcerative colitis – a cross-sectional study
P. Freire, P. Figueiredo, Ricardo Cardoso, Maria Manuel Donato +8 more
2014Scandinavian Journal of Gastroenterology6 citations
Semantic Scholar
Endogenous Endophthalmitis and Liver Abscess: A Metastatic Infection or a Coincidence?
C. Correia, S. Lopes, S. Mendes, N. Almeida +1 more
2021GE: Portuguese Journal of Gastroenterology5 citations Open access
Semantic Scholar
Infliximab induced liver injury in Crohn's disease: a challenging diagnosis.
J. Carvalheiro, S. Mendes, C. Sofia
2014Journal of Crohn's & Colitis5 citations
Semantic Scholar
Acute hepatitis induced by fosfomycin: A case report and review of the literature
R. Ferreira, J. Torres, J. Raposo, Margarida Ferreira +3 more
20125 citations Open access
Semantic Scholar
Drug‐induced liver injury in the era of biologics: The case of natalizumab
F. Taveira, S. Lopes, C. Faria, S. Mendes +1 more
2021Advances in Digestive Medicine4 citations Open access
Semantic Scholar
Association between the location of colon polyps at baseline and surveillance colonoscopy - A retrospective study.
Ana Oliveira, P. Freire, P. Souto, M. Ferreira +5 more
2016Revista Espanola de Enfermedades Digestivas3 citations Open access
Semantic Scholar
Multifocal colonic mucosa-associated lymphoid tissue lymphoma with synchronous tubular adenoma: a coincidental association?
R. Ferreira, J. Torres, J. Raposo, M. B. Duarte +6 more
2011International Journal of Colorectal Disease3 citations
Semantic Scholar
Sonographic detection of massive colonic pseudopolyposis in inflammatory bowel diseases
S. Mendes, Federica Lepore, M. Hussey, G. Cataletti +2 more
2024Journal of Ultrasound2 citations Open access
Semantic Scholar
Sweet’s Syndrome as Manifestation of Active Ulcerative Colitis
M. Bento-Miranda, D. Perdigoto, S. Mendes, F. Portela
2019GE: Portuguese Journal of Gastroenterology2 citations Open access
Semantic Scholar
Hiatal hernia involving pancreas body: An unusual finding
J. Carvalheiro, S. Mendes, C. Sofia
20142 citations Open access
Semantic Scholar
P462 Dietary restrictions on inflammatory bowel disease
C. Macedo, F. Portela, Ana Ferreira, S. Lopes +3 more
2019Journal of Crohn's & Colitis1 citations
Semantic Scholar
Refractory Celiac Disease Type II: A Case Report that Demonstrates the Diagnostic and Therapeutic Challenges
A. Fernandes, A. M. Ferreira, R. Ferreira, S. Mendes +7 more
2015GE: Portuguese Journal of Gastroenterology1 citations Open access
Semantic Scholar
Portal Hypertensive Biliopathy: An Infrequent Cause of Biliary Obstruction
Ricardo Cardoso, Adriano Casela, S. Lopes, C. Agostinho +6 more
2015GE: Portuguese Journal of Gastroenterology1 citations Open access
Semantic Scholar
Bouveret's syndrome: A rare cause of abdominal pain in the elderly
J. Carvalheiro, S. Mendes, C. Sofia
2014Asian Journal of Endoscopic Surgery1 citations
Semantic Scholar
An unusual cause of dysphagia and dyspnea.
J. Torres, Margarida Ferreira, J. Raposo, S. Mendes +4 more
2009Gastrointestinal Endoscopy1 citations
Semantic Scholar
Allergy to ustekinumab: Validating skin tests for diagnostic and therapeutic decision-making
P. Alves, F. Cunha, S. Mendes, Carmelita Ribeiro +1 more
2024Asia Pacific Allergy0 citations Open access
Semantic Scholar
P198 Sonographic features of colonic pseudopolyposis in inflammatory bowel diseases
S. Mendes, F. Lepore, M. Hussey, G. Cataletti +1 more
2023Journal of Crohn's & Colitis0 citations Open access
Semantic Scholar
P170 Can histological activity of ulcerative colitis be predicted by assessment of the rectosigmoid colon?
M. Temido, J. Gama, R. C. Oliveira, A. Silva +5 more
2023Journal of Crohn's & Colitis0 citations Open access
Semantic Scholar
Mo1760 CAN HISTOLOGICAL ACTIVITY OF ULCERATIVE COLITIS BE PREDICTED BY RECTOSIGMOID ASSESSMENT?
M. J. Temido, J. Gama, R. Oliveira, Andrea Silva +6 more
2023Gastroenterology0 citations
Semantic Scholar
Sa1622: IBS-LIKE SYMPTOMS IN ULCERATIVE COLITIS IN REMISSION: A REFLEX OF ANXIETY OR SUBCLINICAL INFLAMMATION?
Andrea Silva, M. J. Temido, Joana Madeira, M. Sant'anna +8 more
2022Gastroenterology0 citations
Semantic Scholar
P221 Association between Irritable Bowel Syndrome-type symptoms and Ulcerative Colitis: is it real?
A. Silva, J. Madeira, M. Sant'anna, M. Temido +9 more
2022Journal of Crohn's & Colitis0 citations Open access
Semantic Scholar
P380 Comparison of mucosal healing through segments of ileocolonic Crohn’s disease treated with biologics
M. Temido, F. Portela, S. Lopes, S. Mendes +2 more
20210 citations Open access
Semantic Scholar
P720 Is there a difference in trough levels and immunogenicity between Crohn’s disease and ulcerative colitis patients treated with infliximab?
D. Perdigoto, C. Macedo, F. Portela, S. Lopes +3 more
20180 citations
Semantic Scholar
P252 Assessment of ulcerative colitis using histological indexes
F. Magro, J. Lopes, P. Borralho, S. Lopes +30 more
20180 citations Open access
Semantic Scholar
Su1801 - Different Histological Indexes for the Assessment of Ulcerative Colitis Activity
F. Magro, J. Lopes, P. Borralho, S. Lopes +30 more
20180 citations
Semantic Scholar
P537 Adalimumab: Relevance of drug trough levels and antibodies assessment in the prognosis of Crohn’s disease
D. Perdigoto, C. Macedo, Francisco Portela, S. Lopes +3 more
20180 citations
Semantic Scholar
P600 Infliximab trough levels for remission induction and long term therapy management of inflammatory bowel disease.
David N. Perdigoto, F. Portela, M. Ferreira, S. Mendes +3 more
2017Journal of Crohn's & Colitis0 citations
Semantic Scholar
P0070 : Efficacy of therapeutic ercp in biliary complications following liver transplant: 10-Years experience
Ana Alves, D. Gomes, S. Mendes, Nuno Almeida +4 more
20150 citations
Semantic Scholar

Frequent co-authors

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F. Portela×12
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M. Ferreira×11
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P. Figueiredo×8
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S. Lopes — researcher profile on SciRah

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