Liliane M Zorzela

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OBJECTIVES To examine the quality of reporting of harms in systematic reviews, and to determine the need for a reporting guideline specific for reviews of harms. DESIGN Systematic review. DATA SOURCES Cochrane Database of Systematic Reviews (CDSR) and Database of Abstracts of Reviews of Effects (DARE). REVIEW METHODS Databases were searched for(More)
INTRODUCTION For any health intervention, accurate knowledge of both benefits and harms is needed. Systematic reviews often compound poor reporting of harms in primary studies by failing to report harms or doing so inadequately. While the PRISMA statement (Preferred Reporting Items for Systematic reviews and Meta-Analyses) helps systematic review authors(More)
OBJECTIVE To synthesise existing knowledge of the efficacy and safety of long-acting versus short-acting methylphenidate for paediatric attention deficit hyperactivity disorder (ADHD). DESIGN Systematic review and meta-analysis. DATA SOURCES Electronic literature search of CENTRAL, MEDLINE, PreMEDLINE, CINAHL, EMBASE, PsychINFO, Scopus and Web of(More)
BACKGROUND Research indicates that the methods used to identify data for systematic reviews of adverse effects may need to differ from other systematic reviews. OBJECTIVES To compare search methods in systematic reviews of adverse effects with other reviews. METHODS The search methodologies in 849 systematic reviews of adverse effects were compared with(More)
OBJECTIVE To describe the new American Heart Association (AHA) guidelines for pediatric life support, based on the scientific evidence evaluated by the International Liaison Committee on Resuscitation, and endorsed and disseminated by North American resuscitation councils. SOURCES The guidelines for basic and advanced life support published in Circulation(More)
OBJECTIVE An increasing amount of research and guidelines has been published on search methodology and the reporting of search strategies in systematic reviews. This research assessed whether this has lead to any improvements in the reporting and quality of searching in systematic reviews of adverse effects. STUDY DESIGN AND SETTING All records within(More)
Serious adverse events associated with pediatric complementary and alternative medicine Liliane Zorzela a,∗,1, Heather Boon b, Silvano Mior c,d, Jerry Yager e, Anita Gross f, Sunita Vohra a a Department of Pediatrics, University of Alberta, Canada b Leslie Dan Faculty of Pharmacy, University of Toronto, Canada c Graduate Education and Research, Canadian(More)
OBJECTIVE Extracorporeal Cardiopulmonary Resuscitation (E-CPR) is the initiation of extracorporeal life support during active chest compressions. There are no studies describing detailed neurocognitive outcomes of this population. We aim to describe the survival and neurocognitive outcomes of children who received E-CPR. METHODS Prospective cohort study.(More)