What is the clinical evidence from this study?

Study design: Observational. Population: Life-threatening ventricular tachycardia (n=154). Intervention: Electrophysiologically guided surgery, AICD, or heart transplantation. Primary outcome: Mortality and recurrence of ventricular tachycardia.

What does this research mean for the field?

Electrophysiologically guided surgery achieves low recurrence rates in ischemia-related ventricular tachycardia, whereas automatic implantable cardioverter defibrillators provide effective palliation with an 83% one-year survival rate in high-risk patients. Novelty: ClaimNovelty.INCREMENTAL. Consensus alignment: ConsensusAlignment.NEUTRAL.

January 1, 1988European Journal of Cardio-Thoracic Surgery

Surgical alternatives in the treatment of life-threatening ventricular arrhythmias

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Key result

EP-guided surgery for life-threatening VT yields ~5% recurrence in ischemic cases while AICD provides high survival.

n=154

Why the study?

What are the clinical outcomes of electrophysiologically guided surgery, AICD, and heart transplantation in patients with life-threatening ventricular tachycardia?

Population

154 patients with life-threatening ventricular tachycardia (83% ischemic and 17% nonischemic heart disease).

Design

Case_series

Follow-up

Up to 1 year for AICD; 3-20 months for transplantation

Authors

GFG FrankMedizinische Hochschule Hannover DLD. LowesCleveland Clinic DBDaniel C. BaumgartUniversity of Alberta

Discussion

Member takes

Implication

May support guided surgery in ischemic VT; hypothesis-generating and should not change practice without prospective data.

Study Design

Type

Observational (n=154)

Structured PICO

What are the clinical outcomes of electrophysiologically guided surgery, AICD, and heart transplantation in patients with life-threatening ventricular tachycardia?

Population

154 patients with life-threatening ventricular tachycardia (83% ischemic, 17% nonischemic) treated with electrophysiologically guided surgery, AICD, or orthotopic heart transplantation.

Exposure

Electrophysiologically guided surgery (n=97), automatic implantable cardioverter defibrillator (AICD) (n=42), or orthotopic heart transplantation (n=15).

Outcome

Early mortality, recurrence of ventricular tachycardia, and survival rate.hard clinical

Electrophysiologically guided surgery is highly effective for ischemia-related ventricular tachycardia, while AICD and heart transplantation serve as important palliative, bridging, or definitive alternatives depending on ventricular function and disease progression.

Cite This Study

Frank et al. (1988) conducted an observational in Life-threatening ventricular tachycardia (n=154). Electrophysiologically guided surgery, AICD, or heart transplantation was evaluated on Mortality and recurrence of ventricular tachycardia. In patients with life-threatening ventricular tachycardia, electrophysiologically guided surgery yielded a 5% recurrence rate in ischemic cases, while AICD provided 83% 1-year survival.

synapsesocial.com/papers/6aa7181dc9bd2a04e1812ce4 https://doi.org/10.1016/1010-7940(88)90074-7

Topics

Heart transplantation

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Surgical alternatives in the treatment of life-threatening ventricular arrhythmias

Discussion

Member takes

Implication

Study Design

Structured PICO

Cite This Study

Topics

Surgical alternatives in the treatment of life-threatening ventricular arrhythmias

Discussion

Member takes

Implication

Study Design

Structured PICO

Cite This Study

Also Consider

Topics

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