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Observations on failed retrieval of optional inferior vena cava filters
被引:5
|作者:
Ballard, David H.
[1
]
Do, Daniel V.
[2
]
Laborde, Jeremy J.
[2
]
de Gregorio, Miguel A.
[3
]
Shi, Runhua
[4
,5
]
D'Agostino, Horacio B.
[2
]
机构:
[1] Louisiana State Univ Hlth Shreveport, Dept Surg, 1501 Kings Highway, Shreveport, LA 71103 USA
[2] Louisiana State Univ Hlth Shreveport, Dept Radiol, 1501 Kings Highway, Shreveport, LA 71103 USA
[3] Univ Zaragoza, Dept Intervent Radiol, Gomez Laguna 13,5 B, Zaragoza 50009, Spain
[4] LSU Hlth Shreveport, Dept Med, 1501 Kings Hwy, Shreveport, LA 71103 USA
[5] LSU Hlth Shreveport, Feist Weiller Canc Ctr, 1501 Kings Hwy, Shreveport, LA 71103 USA
关键词:
Inferior vena cava filter;
IVC filters;
Inferior vena cava filter retrieval;
IVC filter retrieval;
RISK TRAUMA PATIENTS;
VENOUS THROMBOEMBOLISM PROPHYLAXIS;
RANDOMIZED CLINICAL-TRIAL;
ANIMAL-MODEL;
IVC FILTER;
COMPLICATIONS;
MULTICENTER;
PLACEMENT;
ANTICOAGULATION;
GUIDELINES;
D O I:
10.1016/j.clinimag.2016.04.011
中图分类号:
R8 [特种医学];
R445 [影像诊断学];
学科分类号:
1002 ;
100207 ;
1009 ;
摘要:
Purpose: To evaluate causes of failed optional inferior vena cava filter (IVCF) retrievals. Methods: Single-center retrospective study. Results: IVCF retrievals were attempted in 26/211 (12%) patients at a mean 42.9 days. There were 9 failures (all OptEase) due to: inability to snare the hook (n=5), noncollapsible IVCF (n=3), and unusual procedural pain (n=1). Median duration of retrieved IVCFs was 31 days compared to 53 days for failures (P<.05). IVCFs aligned with the IVC's cephalocaudal axis were retrieved in 13/16 cases, while misaligned IVCFs were retrieved 4/10 cases (P<.05). Conclusion: Filter duration and misalignment were significantly associated with retrieval failures. (C) 2016 Elsevier Inc. All rights reserved.
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页码:931 / 935
页数:5
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