Author

Ana Maria Oliveira

Observed names: A M Oliveira, A. M. Oliveira, A. Oliveira, Ana Maria Freire de Oliveira, Ana Oliveira, Ana Maria Oliveira

Institution: IPO Porto

Observed institutions: Fernando Pessoa University, Unidade Local de Saúde de Entre Douro e Vouga, Hospital Prof. Dr. Fernando Fonseca, Administração Regional de Saúde de Lisboa e Vale do Tejo, IPO Porto, Unidade Local de Saúde de Amadora/Sintra

ORCID: 0000-0002-5583-0429

Observed ORCID: 0000-0002-5583-0429

OpenAlex ID: A5100766821

Polidocanol foam sclerotherapy in the treatment of hemorrhoidal disease in patients with bleeding disorders: a multicenter, prospective, cohort study

2022 · P. Salgueiro, A. Rei, et al. · Techniques in Coloproctology · 34

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Portuguese Society of Gastroenterology Consensus on the Diagnosis and Management of Hemorrhoidal Disease

2019 · Paulo Salgueiro, Ana Célia Caetano, et al. · GE Portuguese Journal of Gastroenterology · 24

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Determination by ICP-MS of Essential and Toxic Trace Elements in Gums and Carrageenans Used as Food Additives Commercially Available in the Portuguese Market

2023 · Rui Azevedo, Ana Oliveira, et al. · Foods · 23

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Infectious Foci, Comorbidities and Its Influence on the Outcomes of Septic Critically Ill Patients

2024 · Ana Maria Oliveira, André Oliveira, et al. · Microorganisms · 14

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Is there a proximal shift in the distribution of colorectal adenomas?

2015 · Ana Maria Freire de Oliveira, Vera Anapaz, et al. · United European Gastroenterology Journal · 9

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Pseudomyxoma peritonei: a clinical case of this poorly understood condition

2014 · Ana Maria Oliveira, Catarina Graca Rodrigues, et al. · International Journal of General Medicine · 7

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Sclerotherapy using polidocanol 2% foam in the treatment of haemorrhoidal disease �a single-center experience

2021 · Luísa Martins Figueiredo, Filipa Bordalo Ferreira, et al. · Revista Española de Enfermedades Digestivas · 6

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Efficacy and safety of office-based procedures for hemorrhoidal disease in patients with inflammatory bowel disease

2025 · T. Carvalho, T. Leal, et al. · Techniques in Coloproctology · 3

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Granulomatous Cheilitis Associated With Crohn's Disease

2016 · Ana Maria Oliveira, Manuela Martins, et al. · The American Journal of Gastroenterology · 3

Neutrophil–Lymphocyte–Platelet Ratio for Predicting Bacteremia in Immunosuppressed Cancer Patients: A Retrospective Diagnostic Accuracy Study

2026 · José Manuel Martinez, Ana Espírito Santo, et al. · Biomedicines · 1

A rare cause of severe esophagitis in an immunocompetent patient - double complication with an endoscopic resolution

2023 · Sofia Bragan�a, Filipa Bordalo Ferreira, et al. · Revista Española de Enfermedades Digestivas

Surgical Resection of Multiple Small Bowel Neuroendocrine Tumours Using Intraoperative Fluorescence Angiography with Indocyanine Green Dye

2020 · Maria Ana Rafael, Ricardo Rocha, et al. · Journal of Gastrointestinal Cancer

Esofagite eosinofílica e alergia alimentar: há ou não relação estabelecida? Caso clínico

2014 · M.I. Monteiro, A. Azevedo, et al. · GE Portuguese Journal of Gastroenterology

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Chronic abdominal pain with a difficult diagnosis

2014 · Ana Maria Oliveira, Catarina Rodrigues, et al. · GE Portuguese Journal of Gastroenterology

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Severe Odynophagia and Rapidly Progressive Dysphagia as an Unusual Presentation of Eosinophilic Gastroenteritis

2013 · Catarina Graça Rodrigues, Ana Oliveira, et al. · Clinical Gastroenterology and Hepatology

A Huge Complicated Renal Cyst

2011 · Ana Maria Oliveira, Andreia Castro, et al. · European Journal of Internal Medicine

Malignant ameloblastoma with a pseudosarcomatous pattern.

1968 · E Chaves, A M Oliveira, et al. · PubMed

Works count: 17

Citation count: 124

H-index: 6

I10-index: 4