Duplex Ultrasound Surveillance After Femoropopliteal Endovascular Treatment for Peripheral Arterial Disease: A Systematic Review and Narrative Synthesis.
Ann Vasc Surg
; 2024 Jul 14.
Article
em En
| MEDLINE
| ID: mdl-39009126
ABSTRACT
BACKGROUND:
To review the current literature and establish a consensual recommendation on duplex ultrasound (DUS) surveillance after endovascular treatment of the femoropopliteal tract.METHODS:
This systematic review conducted literature searches on DUS surveillance after endovascular treatment of the femoropopliteal tract, and event rates. The primary end point was primary assisted patency. Secondary end points were primary patency, secondary patency, and limb salvage for double-armed studies, and sensitivity and specificity of DUS compared with other surveillance methods for single-armed studies. PubMed, Embase, and the Cochrane Library were searched. A systematic review was conducted according to the Preferred Reporting Items for Systematic reviews and Meta-Analyses statement. Articles were eligible if they compared DUS surveillance others surveillance methods. Prospective, large cohort studies reporting on long-term events after endovascular treatment were also included.RESULTS:
The initial search resulted in 5 studies. Only one double-armed nonrandomized study compared DUS surveillance with ankle-brachial index (ABI) follow-up after femoropopliteal stenting. The DUS group demonstrated improved primary assisted patency (84% vs. 76% at 12 months and 68% vs. 38% at 36 months, P = 0.008) and limb salvage (97% vs. 83% at 12 months and 90% vs. 50% at 36 months, P < 0.001) compared with ABI follow-up. In one single-armed study, DUS surveillance showed a high sensitivity (91%) and specificity (100%) in detecting restenosis. ABI and clinical follow-up demonstrated a low sensitivity (55-67% and 52-64%, respectively) but reasonable specificity (80-85% and 82-88%, respectively) in detecting restenosis.CONCLUSIONS:
The scarce available evidence suggests a clinical benefit of DUS surveillance after endovascular treatment of the femoropopliteal tract.
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Idioma:
En
Revista:
Ann Vasc Surg
Assunto da revista:
ANGIOLOGIA
Ano de publicação:
2024
Tipo de documento:
Article
País de afiliação:
Holanda
País de publicação:
Holanda