Hélder Cardoso

发表

Radiofrequency ablation for the treatment of gastric dysplasia: a pilot experience in three patients

Francisco Baldaque-Silva, Guilherme Macedo, Fatima Carneiro, 2013, European journal of gastroenterology & hepatology.

Deep Learning and Device-Assisted Enteroscopy: Automatic Detection of Gastrointestinal Angioectasia

G. Macedo, Hélder Cardoso, M. Mascarenhas Saraiva, 2021, Medicina.

The Clinical Significance of Autoantibodies in Hepatitis C Patients Submitted to Interferon Treatment

G. Macedo, Hélder Cardoso, E. Rodrigues-Pinto, 2015, GE Portuguese journal of gastroenterology.

Capsule enteroscopy is useful for the therapeutic management of Crohn's disease.

G. Macedo, Hélder Cardoso, S. Lopes, 2015, World journal of gastroenterology.

Attenuation of toll‐like receptor 2‐mediated innate immune response in patients with alcoholic chronic liver disease

A. Leite-Moreira, R. Roncon-Albuquerque, P. Pimentel-Nunes, 2010, Liver international (Print).

Small Bowel Enteroscopy – A Joint Clinical Guideline from the Spanish and Portuguese Small Bowel Study Groups

C. Carretero, P. Figueiredo, P. Esteban Delgado, 2020, GE - Portuguese Journal of Gastroenterology.

Performance of a Deep Learning System for Automatic Diagnosis of Protruding Lesions in Colon Capsule Endoscopy

Hélder Cardoso, T. Ribeiro, J. Afonso, 2021, Diagnostics.

Artificial Intelligence and Capsule Endoscopy: Automatic Detection of Small Bowel Blood Content Using a Convolutional Neural Network

G. Macedo, Hélder Cardoso, T. Ribeiro, 2021, GE - Portuguese Journal of Gastroenterology.

Adenocarcinoma of the colon associated with hyperplastic polyposis.

G. Macedo, P. Pimentel-Nunes, Hélder Cardoso, 2010, Gastroenterologia y hepatologia.

CA 19-9 as a Marker of Survival and a Predictor of Metastization in Cholangiocarcinoma

Marco Silva, P. Pereira, G. Macedo, 2017, GE - Portuguese Journal of Gastroenterology.

Deep Learning for Automatic Differentiation of Mucinous versus Non-Mucinous Pancreatic Cystic Lesions: A Pilot Study

Hélder Cardoso, T. Ribeiro, J. Afonso, 2022, Diagnostics.

Rheumatologic manifestations of hepatic diseases

G. Macedo, M. Bernardes, Hélder Cardoso, 2019, Annals of gastroenterology.

A Predictive Model for Avoiding Follow-Up Paracentesis in Spontaneous Bacterial Peritonitis

Marco Silva, G. Macedo, Hélder Cardoso, 2021, GE - Portuguese Journal of Gastroenterology.

Vedolizumab-Induced Liver Injury

G. Macedo, Hélder Cardoso, J. Lopes, 2020, GE - Portuguese Journal of Gastroenterology.

Splenic-hepatic elastography index is useful in differentiating between porto-sinusoidal vascular disease and cirrhosis in patients with portal hypertension.

R. Liberal, Hélder Cardoso, J. Ferreira-Silva, 2022, Digestive and liver disease : official journal of the Italian Society of Gastroenterology and the Italian Association for the Study of the Liver.

Treatment response in primary biliary cholangitis: The role of autoimmune hepatitis features.

P. Pereira, G. Macedo, R. Liberal, 2019, Annals of hepatology.

Malignant Small Bowel Tumors: Diagnosis, Management and Prognosis.

Marco Silva, G. Macedo, Hélder Cardoso, 2015, Acta medica portuguesa.

Development of a Model to Predict Liver Decompensation prior to Transarterial Chemoembolization Refractoriness in Patients with Intermediate-Stage Hepatocellular Carcinoma

P. Pereira, G. Macedo, R. Liberal, 2021, GE - Portuguese Journal of Gastroenterology.

Definition of inactive chronic HBV carriers 2 . 1 . HBA DNA and ALT cut-off levels

G. Macedo, Hélder Cardoso, I. Pita, 2015 .

Hepatitis B inactive carriers: An overlooked population?

G. Macedo, Hélder Cardoso, I. Pita, 2014 .

Artificial intelligence and capsule endoscopy: unravelling the future

G. Macedo, Hélder Cardoso, J. Afonso, 2021, Annals of gastroenterology.

Management of autoimmune hepatitis: Focus on pharmacologic treatments beyond corticosteroids.

G. Macedo, R. Liberal, Hélder Cardoso, 2014, World journal of hepatology.

Sarcoidosis: An unusual presentation.

P. Madureira, Hélder Cardoso, L. Costa, 2017, Reumatología Clínica.

Accidental Ingestion of Dentistry Material – Report of Cases and Challenges from the Pediatrician Point of View

Hélder Cardoso, J. Dias, E. Trindade, 2014, GE Portuguese journal of gastroenterology.

Gastric inflammatory fibroid polyp mimicking a gastrointestinal stromal tumour.

Marco Silva, G. Macedo, Jennifer Costa, 2016, Revista espanola de enfermedades digestivas : organo oficial de la Sociedad Espanola de Patologia Digestiva.

Small Bowel Adenocarcinoma in a Patient with Crohn's Disease: The Role of Balloon-Assisted Enteroscopy

G. Macedo, Hélder Cardoso, M. Mascarenhas Saraiva, 2022, GE - Portuguese Journal of Gastroenterology.

Multicenter survey on the use of device-assisted enteroscopy in Portugal

P. Figueiredo, J. Cotter, M. Mascarenhas-Saraiva, 2016, United European gastroenterology journal.

Duodenal Vascular Spider's Web: Radiofrequency Ablation to the Rescue!

G. Macedo, Hélder Cardoso, R. Coelho, 2019, Journal of gastrointestinal and liver diseases : JGLD.

Small-bowel pseudomelanosis

G. Macedo, Hélder Cardoso, P. Andrade, 2015, Endoscopy.

Autoimmune hepatitis and anti-tumor necrosis factor alpha therapy: A single center report of 8 cases.

G. Macedo, F. Carneiro, F. Magro, 2015, World journal of gastroenterology.

Nutrition in Chronic Liver Disease

A. Peixoto, Marco Silva, G. Macedo, 2015, GE Portuguese journal of gastroenterology.

Liver biopsy in inflammatory bowel disease patients with sustained abnormal liver function tests: a retrospective single-center study

G. Macedo, Hélder Cardoso, J. Lopes, 2022, Annals of gastroenterology.

High incidence of hepatocellular carcinoma following successful interferon-free antiviral therapy for hepatitis C associated cirrhosis.

Marco Silva, P. Pereira, G. Macedo, 2016, Journal of hepatology.

Artificial intelligence and capsule endoscopy: automatic detection of vascular lesions using a convolutional neural network

G. Macedo, Hélder Cardoso, T. Ribeiro, 2021, Annals of gastroenterology.

How should we select suspected Crohn’s disease patients for capsule enteroscopy?

G. Macedo, J. Cotter, Hélder Cardoso, 2019, Scandinavian journal of gastroenterology.

Development of a predictive model of Crohn’s disease proximal small bowel involvement in capsule endoscopy evaluation

G. Macedo, J. Cotter, A. Albuquerque, 2016, Endoscopy International Open.

Development of a predictive model of Crohn’s disease proximal small bowel involvement in capsule endos- copy evaluation

G. Macedo, J. Cotter, A. Albuquerque, 2016 .

Primary aortoenteric fistula

F. Baldaque-Silva, G. Macedo, Hélder Cardoso, 2013, Clinical Journal of Gastroenterology.

Glycogenic hepatopathy in young adults: a case series.

A. Peixoto, Marco Silva, G. Macedo, 2016, Revista espanola de enfermedades digestivas : organo oficial de la Sociedad Espanola de Patologia Digestiva.

Predictive models of mortality and hospital readmission of patients with decompensated liver cirrhosis.

Marco Silva, G. Macedo, A. Albuquerque, 2019, Digestive and liver disease : official journal of the Italian Society of Gastroenterology and the Italian Association for the Study of the Liver.

Gastrointestinal: Successful treatment with sirolimus of a patient with blue rubber bleb nevus syndrome

Marco Silva, G. Macedo, Hélder Cardoso, 2015, Journal of gastroenterology and hepatology.

A Rare Cause of Acute Liver Failure: Diffuse Liver Metastization of Merkel Cell Carcinoma

G. Macedo, Hélder Cardoso, J. Lopes, 2019, GE: Portuguese Journal of Gastroenterology.

The Promise of Artificial Intelligence in Digestive Healthcare and the Bioethics Challenges It Presents

Hélder Cardoso, T. Ribeiro, J. Afonso, 2023, Medicina.

Hepatic perivascular epithelioid tumor (PEComa). A case report.

Marco Silva, G. Macedo, R. Cunha, 2017, Clinics and research in hepatology and gastroenterology.

Vibrio cholerae non-O1 and non-O139 bacteremia in a non-traveler Portuguese cirrhotic patient: first case report.

G. Macedo, A. Albuquerque, Hélder Cardoso, 2013, Gastroenterologia y hepatologia.

Deep learning and capsule endoscopy: automatic identification and differentiation of small bowel lesions with distinct haemorrhagic potential using a convolutional neural network

Hélder Cardoso, T. Ribeiro, J. Afonso, 2021, BMJ open gastroenterology.

Automated detection of ulcers and erosions in capsule endoscopy images using a convolutional neural network

Hélder Cardoso, T. Ribeiro, J. Afonso, 2022, Medical & Biological Engineering & Computing.

Bronchial-biliary fistula secondary to cholangiocarcinoma: long-term efficacy of biliary self-expandable metal stent.

P. Pereira, Hélder Cardoso, P. Moutinho-Ribeiro, 2022, Revista espanola de enfermedades digestivas : organo oficial de la Sociedad Espanola de Patologia Digestiva.

Deep learning and colon capsule endoscopy: automatic detection of blood and colonic mucosal lesions using a convolutional neural network

Hélder Cardoso, T. Ribeiro, J. Afonso, 2022, Endoscopy international open.

Transient splenic elastography predicts high-risk esophageal varices in patients with non-cirrhotic portal hypertension

G. Macedo, R. Liberal, Hélder Cardoso, 2021, Scandinavian journal of gastroenterology.

Primary small bowel follicular lymphoma: the role of balloon-assisted enteroscopy in diagnosis and follow-up.

E. Fonseca, I. Gullo, Hélder Cardoso, 2022, Revista Espanola de Enfermedades Digestivas.

Clinicopathological characteristics and prognostic factors of small bowel lymphomas: a retrospective single-center study

Hélder Cardoso, P. Andrade, E. Dias, 2023, Porto biomedical journal.

Small bowel enteroscopy - A joint clinical guideline by the Spanish and Portuguese small-bowel study groups.

C. Carretero, P. Figueiredo, P. Esteban Delgado, 2020, Revista espanola de enfermedades digestivas : organo oficial de la Sociedad Espanola de Patologia Digestiva.

Identification of ulcers and erosions by the novel Pillcam™ Crohn's Capsule using a convolutional neural network: a multicentre pilot study.

R. N. Natal Jorge, Hélder Cardoso, T. Ribeiro, 2021, Journal of Crohn's & colitis.

Effect of Meal Ingestion on Liver Stiffness and Controlled Attenuation Parameter

A. Peixoto, Marco Silva, P. Pereira, 2018, GE - Portuguese Journal of Gastroenterology.

Single-balloon enteroscopy efficacy and degree of concordance with noninvasive evaluation of small bowel

G. Macedo, Hélder Cardoso, R. Coelho, 2017, Endoscopy International Open.

Single-balloon enteroscopy efficacy and degree of concordance with noninvasive evaluation of small bowel

G. Macedo, Hélder Cardoso, R. Coelho, 2017, Endoscopy International Open.

Artificial intelligence and colon capsule endoscopy: Automatic detection of ulcers and erosions using a convolutional neural network

Hélder Cardoso, T. Ribeiro, J. Afonso, 2022, Journal of gastroenterology and hepatology.

Artificial intelligence and colon capsule endoscopy: automatic detection of blood in colon capsule endoscopy using a convolutional neural network

G. Macedo, Hélder Cardoso, T. Ribeiro, 2021, Endoscopy International Open.

Performance of a convolutional neural network for automatic detection of blood and hematic residues in small bowel lumen.

G. Macedo, Hélder Cardoso, T. Ribeiro, 2021, Digestive and liver disease : official journal of the Italian Society of Gastroenterology and the Italian Association for the Study of the Liver.

Development of a Convolutional Neural Network for Detection of Erosions and Ulcers With Distinct Bleeding Potential in Capsule Endoscopy

G. Macedo, Hélder Cardoso, T. Ribeiro, 2021, Techniques and Innovations in Gastrointestinal Endoscopy.

Wilson disease in Northern Portugal: a long-term follow-up study

R. Liberal, Hélder Cardoso, I. Garrido, 2022, Orphanet Journal of Rare Diseases.

Whipple's disease and giardiasis, An uncommon association

G. Macedo, A. Albuquerque, F. Magro, 2012 .

Predictive factors of small bowel patency in Crohn's disease patients.

G. Macedo, A. Albuquerque, Hélder Cardoso, 2016, Revista espanola de enfermedades digestivas : organo oficial de la Sociedad Espanola de Patologia Digestiva.

Design of a Convolutional Neural Network as a Deep Learning Tool for the Automatic Classification of Small-Bowel Cleansing in Capsule Endoscopy

Hélder Cardoso, T. Ribeiro, J. Afonso, 2023, Medicina.

Deep-Learning and Device-Assisted Enteroscopy: Automatic Panendoscopic Detection of Ulcers and Erosions

Hélder Cardoso, T. Ribeiro, J. Afonso, 2023, Medicina.

Artificial Intelligence and Device-Assisted Enteroscopy: Automatic Detection of Enteric Protruding Lesions Using a Convolutional Neural Network

Hélder Cardoso, T. Ribeiro, J. Afonso, 2022, Clinical and translational gastroenterology.

Evaluation of Small-Bowel Patency in Crohn’s Disease: Prospective Study with a Patency Capsule and Computed Tomography

A. Peixoto, Marco Silva, G. Macedo, 2019, GE - Portuguese Journal of Gastroenterology.

Hepatocellular Carcinoma Treatment With Sorafenib: Real-Life Evaluation of Prognostic Factors and a Practical Clue for Patient Management

P. Pereira, G. Macedo, Hélder Cardoso, 2016, GE Portuguese journal of gastroenterology.

Overtube-guided endoscopic extraction of a rectal foreign body: lifting not only the embargo

Marco Silva, G. Macedo, A. Albuquerque, 2015, Endoscopy.

Choosing an equation for glomerular filtration rate in decompensated cirrhosis: “Royal Free Hospital” formula is able to predict short-term mortality

G. Macedo, R. Liberal, Hélder Cardoso, 2019, International Urology and Nephrology.

2022 International Autoimmune Hepatitis Group non-response criteria in autoimmune hepatitis: a too early endpoint?

R. Liberal, Hélder Cardoso, G. Macedo, 2022, Journal of hepatology.

Liver transplant recipients have a higher prevalence of anal squamous intraepithelial lesions

A. Albuquerque, F. Carneiro, Hélder Cardoso, 2017, British Journal of Cancer.

Performance of a Deep Learning System for Automatic Diagnosis of Protruding Lesions in Colon Capsule Endoscopy

Hélder Cardoso, T. Ribeiro, J. Afonso, 2022, Diagnostics.

The Future of Minimally Invasive Capsule Panendoscopy: Robotic Precision, Wireless Imaging and AI-Driven Insights

Hélder Cardoso, T. Ribeiro, P. Cardoso, 2023, Cancers.

Deep Learning and Minimally Invasive Endoscopy: Automatic Classification of Pleomorphic Gastric Lesions in Capsule Endoscopy

Hélder Cardoso, T. Ribeiro, J. Afonso, 2023, Clinical and translational gastroenterology.

Hepatitis B inactive carriers: An overlooked population?

G. Macedo, Hélder Cardoso, I. Pita, 2014 .

Artificial intelligence and capsule endoscopy: automatic detection of enteric protruding lesions using a convolutional neural network.

Hélder Cardoso, T. Ribeiro, J. Afonso, 2021, Revista espanola de enfermedades digestivas : organo oficial de la Sociedad Espanola de Patologia Digestiva.

Duodenal-type follicular lymphoma -a silent tumor.

Hélder Cardoso, I. Garrido, J. Santos-Antunes, 2021, Revista espanola de enfermedades digestivas : organo oficial de la Sociedad Espanola de Patologia Digestiva.

M1722 Attenuation of Toll-Like Receptor 2 Activation in Alcoholic Chronic Liver Disease: A Mechanism for Acquired Immunodeficiency?

A. Leite-Moreira, R. Roncon-Albuquerque, P. Pimentel-Nunes, 2009 .

Capsule enteroscopy versus scintigraphy for the diagnosis of obscure gastrointestinal bleeding.

G. Macedo, Hélder Cardoso, T. Ribeiro, 2021, Revista espanola de enfermedades digestivas : organo oficial de la Sociedad Espanola de Patologia Digestiva.

Pseudolymphomatous nodular lymphoid hyperplasia of small bowel.

A. Peixoto, G. Macedo, E. Rios, 2017, Clinics and research in hepatology and gastroenterology.