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Does A Therapy for Reflex Vasovagal Syncope Really Exist?

Simone Romano1, Lorella Branz2, Luigi Fondrieschi2

  • 1Syncope Unit, Section of General Medicine and Hypertension, Department of Medicine, University of Verona, Policlinico GB Rossi, Piazzale LA Scuro 10, 37134, Verona, Italy. simone.romano83@hotmail.com.

High Blood Pressure & Cardiovascular Prevention : the Official Journal of the Italian Society of Hypertension
|July 13, 2019
PubMed
Summary
This summary is machine-generated.

Recurrent syncope management focuses on personalized non-pharmacological strategies, with limited evidence for drug efficacy. Pacemakers are indicated for specific cardioinhibitory syncope cases.

Keywords:
American and European guidelinesBlood pressurePacemakerReflex syncopeTreatmentVasovagal syncope

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Area of Science:

  • Cardiology
  • Neurology

Background:

  • Syncope, a temporary loss of consciousness from reduced brain blood flow, is common.
  • Reflex syncope accounts for 21% of cases, including vasovagal, situational, and carotid sinus types.
  • Accurate diagnosis relies heavily on patient history and physical examination.

Purpose of the Study:

  • To evaluate management strategies for recurrent syncope.
  • To focus on both pharmacological and non-pharmacological treatment approaches.
  • To assess the efficacy of different syncope treatments.

Main Methods:

  • Review of existing literature on syncope management.
  • Analysis of current clinical practices for treating recurrent syncopal episodes.
  • Comparison of pharmacological and non-pharmacological interventions.

Main Results:

  • Non-pharmacological approaches, including hydration and salt intake, are recommended.
  • Orthostatic training may benefit select motivated patients.
  • Pharmacological treatments show limited efficacy; pacemakers are indicated for specific cardioinhibitory syncope.

Conclusions:

  • Personalized management is key to reducing syncope frequency.
  • Patient education on recognizing and aborting episodes is crucial.
  • Non-pharmacological methods are primary, with pharmacological options reserved for refractory cases.