Comparison between covered-stents grafting and ligation in the treatment of infected femoral pseudoaneurysm due to intravenous drug abuse
OBJECTIVES: The study compared the outcomes between covered-stents grafting (CSG) and ligation of femoral artery (LFA) in the treatment of infected femoral pseudoaneurysm (IFP) caused by intravenous drug injection.
METHODS: From 1st January 2016 to 30th November 2021, the clinical data of patients with IFP caused by intravenous drug injection who underwent CSG (n = 31, 55.4%) and LFA (n = 25, 45.4%) are retrospectively analyzed. We compared the baseline characteristics and clinical outcomes of the two groups, including early and late mortality and morbidity.
RESULTS: A total of 56 patients were enrolled in the study, comprising 50 (89.3%) men and 6 (10.7%) women, with a mean age of 34.3 years. There was no significant difference observed between the two groups in terms of 30-day mortality (3.2% vs 0%, p = .365) and length of stay (9 [7, 12] vs 11 [8.5, 12.5] days, p = .236). However, group CSG exhibited a lower rate of intermittent claudication (0% vs 32%, p = .001), less blood loss (67.1 ± 22.5 mL vs 177.0 ± 59.8 mL, p < .001), and shorter surgery duration (57.5 ± 9.9 min vs 84.4 ± 22.8 min, p < .001) compared to group LFA. The LFA group were divided into subgroups according to the ligation site. The amputation rate of superficial femoral artery ligation group (0 vs 27.3%, p = .014) was significantly lower than common femoral artery ligation.
CONCLUSIONS: Covered-stents grafting may be a preferable treatment to LFA for IFP due to intravenous drug abuse, particularly when the entry tear is located in the common femoral artery.
| Medienart: |
E-Artikel |
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| Erscheinungsjahr: |
2024 |
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| Erschienen: |
2024 |
| Enthalten in: |
Zur Gesamtaufnahme - year:2024 |
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| Enthalten in: |
Vascular - (2024) vom: 15. März, Seite 17085381241240237 |
| Sprache: |
Englisch |
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| Beteiligte Personen: |
Zeng, Yanzhang [VerfasserIn] |
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| Links: |
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| Themen: |
Covered-stents grafting |
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| Anmerkungen: |
Date Revised 15.03.2024 published: Print-Electronic Citation Status Publisher |
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| doi: |
10.1177/17085381241240237 |
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| funding: |
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| Förderinstitution / Projekttitel: |
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| PPN (Katalog-ID): |
NLM369806352 |
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| 500 | |a Citation Status Publisher | ||
| 520 | |a OBJECTIVES: The study compared the outcomes between covered-stents grafting (CSG) and ligation of femoral artery (LFA) in the treatment of infected femoral pseudoaneurysm (IFP) caused by intravenous drug injection | ||
| 520 | |a METHODS: From 1st January 2016 to 30th November 2021, the clinical data of patients with IFP caused by intravenous drug injection who underwent CSG (n = 31, 55.4%) and LFA (n = 25, 45.4%) are retrospectively analyzed. We compared the baseline characteristics and clinical outcomes of the two groups, including early and late mortality and morbidity | ||
| 520 | |a RESULTS: A total of 56 patients were enrolled in the study, comprising 50 (89.3%) men and 6 (10.7%) women, with a mean age of 34.3 years. There was no significant difference observed between the two groups in terms of 30-day mortality (3.2% vs 0%, p = .365) and length of stay (9 [7, 12] vs 11 [8.5, 12.5] days, p = .236). However, group CSG exhibited a lower rate of intermittent claudication (0% vs 32%, p = .001), less blood loss (67.1 ± 22.5 mL vs 177.0 ± 59.8 mL, p < .001), and shorter surgery duration (57.5 ± 9.9 min vs 84.4 ± 22.8 min, p < .001) compared to group LFA. The LFA group were divided into subgroups according to the ligation site. The amputation rate of superficial femoral artery ligation group (0 vs 27.3%, p = .014) was significantly lower than common femoral artery ligation | ||
| 520 | |a CONCLUSIONS: Covered-stents grafting may be a preferable treatment to LFA for IFP due to intravenous drug abuse, particularly when the entry tear is located in the common femoral artery | ||
| 650 | 4 | |a Journal Article | |
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