Femoropopliteal In-stent Restenosis Repair: Midterm Outcomes After Paclitaxel Eluting Balloon Use (PLAISIR Trial).
Eur J Vasc Endovasc Surg
; 53(1): 106-113, 2017 01.
Article
em En
| MEDLINE
| ID: mdl-27890526
ABSTRACT
OBJECTIVE:
The aim was to assess 18 month outcomes of the paclitaxel eluting balloon (PEB) in patients with femoropopliteal (FP) in-stent restenosis (ISR).METHODS:
In a national prospective and multicentre cohort study, symptomatic patients with femoropopliteal in-stent restenosis were included from January 2012 to June 2013. Patients were treated by paclitaxel eluting balloon angioplasty (In Pact Admiral, Medtronic, Santa Rosa, CA, USA). Clinical and duplex scan follow-up evaluations were performed at 1, 3, 6, 9, 12, and 18 months. The primary endpoint was freedom from target lesion revascularisation (TLR) at 12 months. Secondary endpoints were major adverse cardiovascular events (MACE), Target extremity revascularisation (TER), primary and secondary sustained clinical improvement, recurrent restenosis rate, primary and secondary patency, quality of life assessed by EQ-5D questionnaire, technical success, clinical success, and length of stayRESULTS:
A total of 53 patients were enrolled. After a blinded review, 10 patients were defined as protocol violation because restenosis occurred more than 2 years after stent implantation. Procedures were performed in 55 limbs, 48 (87%) for claudication and 7 (13%) for critical limb ischaemia. The mean diameter and length of PEB were 6 ± 0.57 mm and 86 mm ± 32 mm, follow-up was 17 months (range 1-19). At 1 year, the survival rate was 96 ± 2.7% and freedom from TLR and TER were 90.2 ± 4.2% and 85 ± 5%, respectively. Sustained primary and secondary clinical improvements were 78.6 ± 5.7% and 92.0 ± 3.8%, respectively. At 1 year, the primary patency rate was 83.7 ± 5.0%. Prior to the procedure, the mean EQ-5D score was 66 ± 14 and 74 ± 16 at 1 year (p = .10). Two patients died during follow-up; one patient died 33 days after the procedure because of limb ischaemia.CONCLUSION:
PEB for the treatment of FP ISR is associated with a low rate of re-interventions and restenosis. Clinical improvement is maintained at 18 months.Palavras-chave
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Artéria Poplítea
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Arteriopatias Oclusivas
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Paclitaxel
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Angioplastia com Balão
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Artéria Femoral
Tipo de estudo:
Clinical_trials
/
Guideline
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Observational_studies
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Prognostic_studies
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Risk_factors_studies
Aspecto:
Patient_preference
Limite:
Aged
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Aged80
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Female
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Humans
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Male
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Middle aged
Idioma:
En
Revista:
Eur J Vasc Endovasc Surg
Assunto da revista:
ANGIOLOGIA
Ano de publicação:
2017
Tipo de documento:
Article
País de afiliação:
França