Results 261 to 270 of about 677,625 (318)

Diferença entre ingestão de carboidrato, placebo e curva glicêmica em teste progressivo em esteira (conconi adaptado em estrela)

open access: yesRevista Brasileira de Nutrição Esportiva, 2012
Camila Lima Barbosa   +3 more
doaj  

When Is a Placebo Not a Placebo

JAMA Cardiology, 2022
This Viewpoint discusses the concerns about using mineral oil as a placebo.
openaire   +2 more sources

Placebo

Der Schmerz, 2000
The placebo reaction is a widely known phenomenon but the way it develops is not fully understood. This fact has given rise to numerous misinformed opinions on this subject.More research has been done in the field of placebo analgesia, where the involvement of the endogenous opioid systems was discovered some twenty years ago.
openaire   +2 more sources

Placebos: A Review of The Placebo Response

American Journal of Gastroenterology, 2000
Placebos have been a component of healing since the beginning. Whether consciously or unconsciously given, they are largely responsible for the success of medicine before randomized trials. Yet, even in this era of "evidence-based medicine," placebos remain enigmatic, and elicit mixed attitudes from divers disciplines.
openaire   +2 more sources

The placebo effect

European Journal of Nuclear Medicine and Molecular Imaging, 1997
The placebo effect will have a growing importance in the field of nuclear medicine as the potentials for palliative therapy with internal sources are realized. It is important for nuclear medicine physicians and their colleagues to be familiar with the role of placebo responses in clinical trials, especially when such trials involve the subjective ...
M J, Heeg, K F, Deutsch, E, Deutsch
openaire   +2 more sources

Placebos and the Placebo Effect in Drug Trials

2019
In this review, we explored different ways of controlling the placebo effects in clinical trials and described various factors that may increase/decrease the placebo effect in randomized placebo-controlled trials. These factors can be subdivided into four groups, and while not all factors are effective in every study and under all clinical conditions ...
Paul, Enck, Sibylle, Klosterhalfen
openaire   +2 more sources

Placebo et effet placebo

Annales Pharmaceutiques Françaises, 2005
Resume Le mot placebo est apparu pour la premiere fois dans un dictionnaire medical anglais en 1785. En France, il faudra attendre 1958 ! Ce terme designe a la fois un outil experimental permettant, par comparaison, l’evaluation rigoureuse de l’effet specifique d’un traitement et un effet non specifique inherent a toute therapeutique. Recemment remis
openaire   +1 more source

Placebo Effects Without Placebos? More Reason to Abandon the Paradoxical Placebo

The American Journal of Bioethics, 2009
When Miller and Colloca (2009) say that, “The placebo effect is a real neurobiological phenomenon” (4), they imply that placebos can be distinguished from non-placebos at some fundamental level.
openaire   +2 more sources

Placebo y efecto placebo

EMC - Tratado de Medicina, 2014
Placebo significa «medicamento» sin principio activo, capaz de producir un efecto. El efecto placebo se produce en sintomas funcionales donde la subjetividad es muy importante. Las hipotesis responsables del efecto placebo son psicologicas y neurobiologicas, estas ultimas basadas en estudios de imagen funcional cerebral.
V. Bardot   +4 more
openaire   +1 more source

Home - About - Disclaimer - Privacy