Results 21 to 30 of about 702,312 (347)

Supraclavicular brachial plexus block: Comparison of varying doses of dexmedetomidine combined with levobupivacaine: A double-blind randomised trial

Indian Journal of Anaesthesia, 2017
Background and Aims: The ideal dose of dexmedetomidine for brachial plexus block is a matter of debate. This study was carried out to evaluate 50 μg or 100 μg of dexmedetomidine added to 0.5% levobupivacaine, with regard to the duration of analgesia. Our
Srinivasa Rao Nallam, Sunil Chiruvella, Swetha Karanam   +2 more
doaj   +1 more source

Antibiotics for sore throat [PDF]

, 2013
Background: Sore throat is a common reason for people to present for medical care. Although it remits spontaneously, primary care doctors commonly prescribe antibiotics for it.
Del Mar, Chris B., Glasziou, Paul P., Spinks, Anneliese   +2 more
core   +1 more source

How to maintain the maximal level of blinding in randomisation for a placebo-controlled drug trial

Contemporary Clinical Trials Communications, 2019
We illustrate the approach of randomising treatments and compare it with the traditional approach of randomising patients, using a case study drawn from the authors’ experience in clinical trials. The setting is a double-blind parallel two-arm randomised
Lei Clifton, David A. Clifton
doaj   +1 more source

A meta-analysis of pharmacotherapy for social anxiety disorder: an examination of efficacy, moderators, and mediators [PDF]

, 2017
INTRODUCTION: Social anxiety disorder (SAD) is among the most prevalent mental disorders, associated with impaired functioning and poor quality of life. Pharmacotherapy is the most widely utilized treatment option.
Borenstein M, Hofmann SG, Jasper Smits, Joshua Curtiss, Leigh Andrews, Lipsey MW, Michelle Davis, Stefan G. Hofmann, Stein MB   +8 more
core   +2 more sources

Caffeine supplementation improves countermovement jump in youth soccer players: a pilot study

Revista Española de Nutrición Humana y Dietética, 2017
Introduction: The objective of this study was to analyze the effect of caffeine ingestion in soccer performance, particularly in the countermovement jump test (CMJ).
Juan Diego Hernández-Camacho, Javier Vázquez-Carrión, Elena Fuentes-Lorca, Heliodoro Moya-Amaya   +3 more
doaj   +1 more source

Fluphenazine decanoate (depot) and enanthate for schizophrenia [PDF]

, 2015
Background: Intramuscular injections (depot preparations) offer an advantage over oral medication for treating schizophrenia by reducing poor compliance.
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core   +1 more source

Participant Blinding and Gastrointestinal Illness in a Randomized, Controlled Trial of an In-Home Drinking Water Intervention

Emerging Infectious Diseases, 2002
We conducted a randomized, triple-blinded home drinking water intervention trial to determine if a large study could be undertaken while successfully blinding participants.
John M. Colford, Judy R. Rees, Timothy J. Wade, Asheena Khalakdina, Joan F. Hilton, Isaac J. Ergas, Susan Burns, Anne Benker, Catherine Ma, Cliff Bowen, Daniel C. Mills, Duc J. Vugia, Dennis D. Juranek, Deborah A. Levy   +13 more
doaj   +1 more source

Tennis elbow, study protocol for a randomized clinical trial: needling with and without platelet-rich plasma after failure of up-to-date rehabilitation

Journal of Orthopaedic Surgery and Research, 2020
Background The conservative management of lateral epicondylitis is known to be a difficult-to-treat annoying condition. A treatment with platelet-rich plasma (PRP) is often performed, but its efficacy remains controversial. Methods This study is a single-
A. J. Schwitzguebel, M. Bogoev, V. Nikolov, F. Ichane, A. Lädermann   +4 more
doaj   +1 more source

Testing Effects of Elderly Priming on Behaviour by a Double-blind Method

The Proceedings of the Annual Convention of the Japanese Psychological Association, 2012
Yo Nakawake, Masanori Takezawa
openaire   +3 more sources

Cognitive tests used in chronic adult human randomised controlled trial micronutrient and phytochemical intervention studies [PDF]

, 2010
In recent years there has been a rapid growth of interest in exploring the relationship between nutritional therapies and the maintenance of cognitive function in adulthood.
Anderson, Anna L. Macready, Balk, Burgess, Claire M. Williams, Clarke, Detterman, Eussen, Fournier, Ho, Ivers, Jeremy P. E. Spencer, Judi A. Ellis, Knapp, Laurie T. Butler, Lezak, Manly, Maylor, McDaniel, Orla B. Kennedy, Phillips, Rabbitt, Reitan, Rosen, Rugg, Santos, Wechsler, Wechsler, Wesnes   +28 more
core   +1 more source