Results 1 to 10 of about 327,189 (268)

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, Ana Luiza Cabrera Martimbianco, Rachel Riera   +2 more
doaj   +1 more source

Clinical Trials in Portugal: How Can we Improve?

Acta Médica Portuguesa, 2021
N/a.
Marta Carvalho, Rita Cunha de Eça, Isabel Gomes, Mónica Gonçalves, Ana Lopes, Dina Lopes, Joana Maia, Ana Marta Oliveira, Ana Noronha, Catarina Resende Oliveira   +9 more
doaj   +1 more source

Portuguese Authorship in Published Clinical Trials: Differences in Industry and Investigator Initiated Trials

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, Daniela Matias, Joana Batuca, Nélia Gouveia, Hélder Mota-Filipe, Emília Carreira Monteiro, Catarina Madeira   +6 more
doaj   +1 more source

Topical Lidocaine plus Diclofenac as a Local Anesthetic Agent in Central Venous Catheterization; a Randomized Controlled Clinical Trial.

Archives of academic emergency medicine, 2021
Various methods of analgesia can be used to reduce or prevent procedural pain in emergency department (ED). This study aimed to evaluate the effectiveness of topical lidocaine-diclofenac combination compared to lidocaine-prilocaine combination (Xyla-P) in reduction of the pain during central venous catheter (CVC) insertion.In this randomized clinical ...
Azizkhani, Reza, Shahnazari Sani, Maysameh, Heydari, Farhad, Saber, Mina, Mousavi, Sarah   +4 more
openaire   +3 more sources

Can remote assistance for robotic surgery improve surgical performance in simulation training? A prospective clinical trial of urology residents using a simulator in south america

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, Oliver Rojas Claros, Jonathan Doyun Cha, Paulo Priante Kayano, Marcelo Apezzato, Andrew Aurel Wagner, Gustavo Caserta Lemos   +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

Effect of topical anticholinergic medication on clinical manifestations control among patients with vasomotor rhinitis versus allergic rhinitis: as comparative clinical trials

The Egyptian Journal of Otolaryngology, 2023
Abstract Background The use of a topical anticholinergic medication, ipratropium bromide, and its ability to inhibit methacholine and rhinitis-induced hypersecretion is emphasized. Ipratropium bromide appears to be both safe and effective in reducing this troublesome symptom.
Anas Mohamed Askoura, Sabry Magdy Sabry, Samia Ahmed Fawaz, Manal Ibrahim Salman, Moustafa Ahmed Mahmoud Anter El sordy, Ossama Mustafa Mady   +5 more
openaire   +2 more sources

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, Caio de Oliveira Candido, Vinicius da Silva Naresse, Bruno Carraro Lolo, Silvonete Lima dos Santos, Alexandre Leme Godoy-Santos   +5 more
doaj   +1 more source

Biomolecular Prospecting, Informative Gaps, and the Cancer Clinic: A Qualitative Fieldwork and an Epistemological, Historical and Ethical Analysis of Informed Consent for Clinical Trials for Monoclonal Antibodies and Biobank Research

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, Flavio D’Abramo, Flavio D’Abramo, Annemieke Bont, Lisa Nüßlein   +4 more
doaj   +1 more source

A quantitative and qualitative evaluation of reports of clinical trials published in six Brazilian dental journals indexed in the Scientific Electronic Library Online (SciELO)

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, Carolina de Andrade Lima Chaves, Mona Nasser, Zbys Fedorowicz   +3 more
doaj   +1 more source