Evidence map›Paper›PMID 39525984›Full record

ArticleJournal of the Society for Cardiovascular Angiography & Interventions2024

Catheter-Based Radiofrequency Renal Denervation in the United States: A Cost-Effectiveness Analysis Based on Contemporary Evidence.

David E Kandzari, Khoa N Cao, Anne M Ryschon, Andrew S P Sharp, Jan B Pietzsch

Abstract read
In one paragraph

Article in Journal of the Society for Cardiovascular Angiography & Interventions, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed, 2 pooled it
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

15 citing papers in PubMed, 2 syntheses or guidelines pooled it.

  1. Pooled it
  2. Cost-effectiveness of renal denervation: a systematic review and meta-analysis.Hypertension research : official journal of the Japanese Society of Hypertension · 2026
    Pooled it
  3. Renal denervation beyond resistant hypertension: should drug intolerance redefine eligibility?International journal of cardiology. Cardiovascular risk and prevention · 2026
    Article
  4. Review
  5. Cost-Effectiveness and Budget Impact Analysis of Radiofrequency Renal Denervation for Uncontrolled and Resistant Hypertension in Italy.High blood pressure & cardiovascular prevention : the official journal of the Italian Society of Hypertension · 2026
    Article
  6. Review
  7. Review
  8. A Blueprint for Building a Renal Denervation Program.Journal of the Society for Cardiovascular Angiography & Interventions · 2025
    Review
  9. Article
  10. Article
  11. Article
  12. Review
  13. An Update on the Role of Renal Artery Denervation in the Treatment of Hypertension.Current treatment options in cardiovascular medicine · 2025
    Article
  14. Article
  15. Balancing Affordability and Need: Should We Use Renal Denervation in Hypertension Management?Journal of the Society for Cardiovascular Angiography & Interventions · 2024
    Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

5 authors.

David E KandzariPiedmont Heart Institute, Atlanta, Georgia.
Khoa N CaoWing Tech Inc, Menlo Park, California.
Anne M RyschonWing Tech Inc, Menlo Park, California.
Andrew S P SharpUniversity Hospital of Wales and Cardiff University, Cardiff, United Kingdom.
Jan B PietzschWing Tech Inc, Menlo Park, California.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: Catheter-based radiofrequency renal denervation (RF RDN) has recently been approved as an adjunctive treatment for hypertensive patients without adequate blood pressure control. This study assessed the cost-effectiveness of RF RDN in the United States based on contemporary clinical evidence. Methods: A decision-analytic Markov model projected costs, quality-adjusted life years (QALY), and clinical events for an active cohort treated with RF RDN and a control cohort treated with standard-of-care (defined as 1, 2, or 3 antihypertensive medications). Cohort demographics and therapy effect were derived from the SPYRAL HTN-ON MED study demonstrating an absolute 9.9 mm Hg reduction in office systolic blood pressure and 4.9 mm Hg reduction compared with sham control. Clinical event risk reduction from blood pressure lowering was based on a meta-regression of 47 hypertension trials. The incremental cost-effectiveness ratio was evaluated against willingness-to-pay thresholds of $50,000 per QALY (high value) and $150,000 per QALY (intermediate value). Extensive scenario and sensitivity analyses were conducted to assess robustness of the findings. Results: RF RDN yielded a significant risk reduction in clinical events (0.80 for stroke, 0.88 for myocardial infarction, and 0.85 for cardiovascular death over 10 years). Over lifetime, RF RDN added 0.34 QALY at an additional cost of $11,275, leading to an incremental cost-effectiveness ratio of $32,732 per QALY. The cost-effectiveness of RF RDN was robust across a broad range of scenarios and sensitivity analyses. Conclusions: Based on a lifetime projection, catheter-based RF RDN is a cost-effective, high-value intervention for hypertensive patients with uncontrolled hypertension.

Indexed as

cost-effectiveness analysisradio frequency ablationresistant hypertensionUnited States

Identifiers

PMID39525984
PMCPMC11549517

What OpenQuestion holds

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LicenceCC BY-NC-ND
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.