Evidence map›Paper›PMID 38749594›Full record

Trial reportJACC. Cardiovascular interventions2024

Randomized Trial Comparing a Stent-Avoiding With a Stent-Preferred Strategy in Complex Femoropopliteal Lesions.

Tim Wittig, Andrej Schmidt, Torsten Fuß, Marcus Thieme, Lars Maiwald, Sandra Düsing, Manuela Konert, Axel Fischer, Dierk Scheinert, Sabine Steiner

Registry-linked trialAbstract readMulticenter StudyRandomized Controlled Trial
PubMed Publisher
In one paragraph

Trial report in JACC. Cardiovascular interventions, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT03776799 (BEST SFA Pilot Study - Best Endovascular STrategy for Complex Lesions of the Superficial Femoral Artery Comparing a Stent-avoiding), which is not on this map. Cited by 8 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed, 1 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.

NCT03776799 naactive not recruitingnot on this map

BEST SFA Pilot Study - Best Endovascular STrategy for Complex Lesions of the Superficial Femoral Artery Comparing a Stent-avoiding (Study Arm) Versus Stent-preferred (Control Arm) Approach Within a Prospective, Randomized, Multi-center Trial

TypeinterventionalSponsorUniversity of LeipzigRan2019 to 2026Enrolled120ConditionsPeripheral Arterial DiseaseArmsStent-avoiding, Stent-based
3 · Its place in the literature

Who cites it

8 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. Article
  3. Review
  4. Review
  5. Article
  6. Review
  7. Article
  8. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

10 authors.

Tim WittigDivision of Angiology, Department of Internal Medicine, Neurology and Dermatology, University Hospital Leipzig, Leipzig, Germany; Helmholtz Institute for Metabolic, Obesity and Vascular Research of the Helmholtz Center Munich at the University of Leipzig and University Hospital Leipzig, Leipzig, Germany.
Andrej SchmidtDivision of Angiology, Department of Internal Medicine, Neurology and Dermatology, University Hospital Leipzig, Leipzig, Germany.
Torsten FußDepartment of Internal Medicine, Elblandklinikum Radebeul, Radebeul, Germany.
Marcus ThiemeDepartment of Angiology, Regiomed Gefäßzentrum Sonneberg, Sonneberg, Germany.
Lars MaiwaldDepartment of Angiology, Kreiskrankenhaus Torgau, Torgau, Germany.
Sandra DüsingDivision of Angiology, Department of Internal Medicine, Neurology and Dermatology, University Hospital Leipzig, Leipzig, Germany.
Manuela KonertDivision of Angiology, Department of Internal Medicine, Neurology and Dermatology, University Hospital Leipzig, Leipzig, Germany.
Axel FischerDivision of Angiology, Department of Internal Medicine, Neurology and Dermatology, University Hospital Leipzig, Leipzig, Germany.
Dierk ScheinertDivision of Angiology, Department of Internal Medicine, Neurology and Dermatology, University Hospital Leipzig, Leipzig, Germany.
Sabine SteinerDivision of Angiology, Department of Internal Medicine, Neurology and Dermatology, University Hospital Leipzig, Leipzig, Germany; Helmholtz Institute for Metabolic, Obesity and Vascular Research of the Helmholtz Center Munich at the University of Leipzig and University Hospital Leipzig, Leipzig, Germany. Electronic address: sabine.steiner@medizin.uni-leipzig.de.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundLimited comparative data exist on different interventional strategies for endovascular revascularization of complex femoropopliteal interventions.

objectivesIn this study, the authors aimed to compare a stent-avoiding (SA) vs a stent-preferred (SP) strategy, promoting optimal lesion preparation and the use of drug-eluting technologies in both arms.

methodsWithin a prospective, multicenter, pilot study, 120 patients with symptomatic complex femoropopliteal lesions (Rutherford classification 2-4, mean lesion length 187.7 ± 78.3 mm, 79.2% total occlusions) were randomly assigned in a 1:1 fashion to endovascular treatment with either paclitaxel-coated balloons or polymer-coated, paclitaxel-eluting stents. Lesion preparation including the use of devices for plaque modification and/or removal was at the operators' discretion in both treatment arms.

resultsIn the SA group, lesion preparation was more frequently performed (71.7% SA [43/60] vs 51.7% [31/60] SP; P = 0.038) with a high provisional stenting rate (48.3% [29/60]). At the 12-month follow-up, primary patency was 78.2% (43/55) in the SA group and 78.6% (44/56) in the SP group (P = 1.0; relative risk: 0.995; 95% CI: 0.818-1.210). Freedom from major adverse events was determined in 93.1% (54/58) in the SA group and in 94.9% (56/59) in the SP group (P = 0.717; relative risk: 0.981; 95% CI: 0.895-1.075), with all adverse events attributable to clinically driven target lesion revascularization.

conclusionsBoth endovascular strategies promoting lesion preparation before the use of drug-eluting devices suggest promising efficacy and safety results in complex femoropopliteal procedures with a high proportion of total occlusions through 12 months. Ongoing follow-up will show whether different results emerge over time. (Best Endovascular Strategy for Complex Lesions of the Superficial Femoral Artery [BEST-SFA]; NCT03776799).

Indexed as

Cardiovascular AgentsCoated Materials, BiocompatibleDrug-Eluting StentsFemoral ArteryPeripheral Arterial DiseasePopliteal ArteryAgedAged, 80 and overAngioplasty, BalloonFemaleHumansMaleMiddle AgedPaclitaxelPilot ProjectsProspective StudiesCardiovascular AgentsCoated Materials, BiocompatiblePaclitaxelpaclitaxel-eluting devicespatencyperipheral artery diseaserestenosisvessel preparation

Identifiers

What Socratic holds

Textmetadata
Read underepoch 390

Registered trials

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 Socratic graph.