| Autor: |
Darrel P Francis, James Howard, Matthew J Shun-Shin, Ahran Arnold, Phang Boon Lim, Alexandra Nowbar, Bradley Porter, Philip Eardley, Zachary I Whinnett, Daniel Keene, Melanie Dani, Monika Johal, Michela Sorbini, Nandita Kaza, Zhuang Liu, Shuli Levy, Patricia Taraborelli, Mohamed Zuhair |
| Jazyk: |
angličtina |
| Rok vydání: |
2024 |
| Předmět: |
|
| Zdroj: |
Open Heart, Vol 11, Iss 1 (2024) |
| Druh dokumentu: |
article |
| ISSN: |
2053-3624 |
| DOI: |
10.1136/openhrt-2024-002669 |
| Popis: |
Background Neurocardiogenic syncope is a common condition with significant associated psychological and physical morbidity. The effectiveness of therapeutic options for neurocardiogenic syncope beyond placebo remains uncertain.Methods The primary endpoint was the risk ratio (RR) of spontaneously recurring syncope following any therapeutic intervention. We also examined the effect of blinding on treatment efficacy. We identified all randomised trials which evaluated the effect of any pharmacological, device-based or supportive intervention on patients with a history of syncope. A systematic search was conducted on Medline, Embase, PubMed databases and Cochrane Central Register for Controlled Trials from 1950 to 25 April 2023. Event rates, their RRs and 95% CIs were calculated, and a random-effects meta-analysis was conducted for each intervention. Data analysis was performed in R using RStudio.Results We identified 47 eligible trials randomising 3518 patients. Blinded trials assessing syncope recurrence were neutral for beta blockers, fludrocortisone and conventional dual-chamber pacing but were favourable for selective serotonin reuptake inhibitors (SSRIs) (RR 0.40, 95% CI 0.26 to 0.63, p |
| Databáze: |
Directory of Open Access Journals |
| Externí odkaz: |
|
