Results 121 to 130 of about 495,708 (385)

Effects of placebos without deception compared with no treatment: protocol for a systematic review and meta-analysis

open access: yesBMJ Open, 2015
Introduction Placebos have long provided a robust control for evaluating active pharmacological preparations, but frequently demonstrate a variable therapeutic effect when delivered in double-blinded placebo-controlled trials.
G. Petkovic   +5 more
semanticscholar   +1 more source

Three‐Year Follow‐Up of Neoadjuvant Tislelizumab with Chemotherapy in Locally Advanced Gastric and Gastroesophageal Junction Adenocarcinoma: Revealing Cancer‐Associated Fibroblast Heterogeneity Corresponding to PD‐1 Blockade Efficacy

open access: yesAdvanced Science, EarlyView.
Heterogeneous cancer‐associated fibroblasts orchestrate dual immune microenvironments in LAGC. Abstract The potential for immunotherapy in patients with locally advanced gastric cancer (LAGC) is recently confirmed. To report the 3‐year follow‐up data are aimed from a novel clinical trial. This is a prospective single‐arm phase II trial.
Yao Lin   +14 more
wiley   +1 more source

Use of placebo interventions among Swiss primary care providers

open access: yesBMC Health Services Research, 2009
Background Placebo interventions can have meaningful effects for patients. However, little is known about the circumstances of their use in clinical practice.
Rosemann Thomas   +3 more
doaj   +1 more source

Which placebo to cure depression? A thought-provoking network meta-analysis [PDF]

open access: yes, 2013
BACKGROUND: Antidepressants are often considered to be mere placebos despite the fact that meta-analyses are able to rank them. It follows that it should also be possible to rank different placebos, which are all made of sucrose.
Anne Solène Maria   +5 more
core   +3 more sources

Effects of Lactobacillus Salivarius LS01 (DSM 22775) Treatment on Adult Atopic Dermatitis: A Randomized Placebo-Controlled Study [PDF]

open access: bronze, 2011
Lorenzo Drago   +5 more
openalex   +1 more source

ACSL5 Regulates Glucose Metabolism and Chemotherapy Sensitivity in Colorectal Cancer Cells under Glutamine Deficiency

open access: yesAdvanced Science, EarlyView.
Glutamine deprivation triggers ACSL5 upregulation in tumor cells, sustaining their viability via dual metabolic rewiring programs. ACSL5 enhances glycolysis by relieving p53's inhibition of PGAM1 while also sustaining mitochondrial respiration and TCA cycle flux through promoting IDH2 dimerization.
Shuai Tian   +11 more
wiley   +1 more source

Placebo design in WHO-registered trials of Chinese herbal medicine need improvements

open access: yesBMC Complementary and Alternative Medicine, 2019
Background Physical identical and pharmacological inert are the basic requirements for placebo design, which are essential in clinical trials to evaluate the efficacy of an intervention.
Xuan Zhang   +5 more
doaj   +1 more source

Weiße Kittel, Schwarze Magie : Placebo nutzen, Nocebo kennen [PDF]

open access: yes, 2013
Rezension zu: Magnus Heier, Andreas S. Ziegler: Weiße Kittel – Schwarze Magie. Placebos und Nocebos als Blendwerk der Medizin.
Hardy, Anne
core  

Return to work after subacromial decompression, diagnostic arthroscopy, or exercise therapy for shoulder impingement: a randomised, placebo-surgery controlled FIMPACT clinical trial with five-year follow-up [PDF]

open access: gold, 2021
Mathias Bäck   +5 more
openalex   +1 more source

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