Results 1 to 10 of about 347,142 (317)
What is an “ongoing” clinical trial? An analysis of different sources revealed heterogeneous definitions of when a clinical trial starts and ends: a meta-research study [PDF]
São Paulo Medical Journal, 2023 BACKGROUND: Although the concept of an “ongoing study” seems self-explanatory, it is difficult to determine whether a trial is underway. OBJECTIVE: To analyze the definitions of “ongoing clinical trial” across different clinical trial registries ...
Rafael Leite Pacheco +2 more
doaj +1 more source
Clinical Trials in Portugal: How Can we Improve?
Acta Médica Portuguesa, 2021 N/a.
Marta Carvalho +9 more
doaj +1 more source
Acta Médica Portuguesa, 2021 Introduction: The aim of this study was to investigate the Portuguese authorship in publications resulting from trials initiated by the industry or investigators and run in Portugal.
Maria Pinheiro Andrade +6 more
doaj +1 more source
International Brazilian Journal of Urology, 2022 Introduction: We aimed to evaluate the role of remote proctoring during the initial training phases of a robotics curriculum using surgical robot skills simulator exercises.
Arie Carneiro +6 more
doaj +1 more source
Molecular targets and gene therapy of lung cancer [PDF]
Archive of Oncology, 2009 Lung cancer is of great interest in human pathology because its apparent aggressiveness cannot be stopped by applied treatment procedures. The lack of highly specific screening tests prevents an early diagnosis of the disease.
Vasić Ljiljana
doaj +1 more source
Profile of clinical research related to orthopedic disorders in the last five years
Journal of the Foot & Ankle, 2022 Objective: The aim of the study was to identify the profile of clinical research related to orthopedic disorders worldwide. Methods: A survey of clinical research in orthopedics was performed in the ClinicalTrials.gov platform and Plataforma Brasil ...
Luis Lopez Martinez +5 more
doaj +1 more source
Topical Licorice for Aphthous: A Systematic Review of Clinical Trials.
Iranian journal of medical sciences, 2023 Recurrent aphthous stomatitis (RAS) is the most common ulcerative disease that affects oral mucosa. The coating agents, topical analgesics, and topical steroids are usually used as treatment methods. Glycyrrhiza glabra has been used for RAS treatment based on its anti-inflammatory, antioxidant, and immunomodulatory properties. In this study, a systemic
Dorsareh, Fereshteh +6 more
openaire +3 more sources
Frontiers in Genetics, 2022 What happens to patients with cancer engaged in biomedical research when intellectual property regimes and ethical regimes intersect? This qualitative historical study addresses this question by situating the experiences, hopes, and reasons of patients ...
Flavio D’Abramo +4 more
doaj +1 more source
Journal of Applied Oral Science, 2010 INTRODUCTION: Open access publishing is becoming increasingly popular within the biomedical sciences. SciELO, the Scientific Electronic Library Online, is a digital library covering a selected collection of Brazilian scientific journals many of which ...
Raphael Freitas de Souza +3 more
doaj +1 more source
Current evidence linking polyunsaturated fatty acids (PUFAs) with cancer risk and progression
Frontiers in Oncology, 2013 There is increasing evidence that polyunsaturated fatty acids (PUFAs) play a role in cancer risk and progression. The n-3 family of PUFAs includes alpha-linolenic acid (ALA), eicosapentaenoic acid (EPA) and docosahexaenoic acid (DHA) while the n-6 family
Maria eAzrad +2 more
doaj +1 more source