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Kim KW, Lee C, Im G, Kang HJ, Jo MS, Jeon SJ, Kim JS, Lee SB, Kim MU, Choi YH, Kim HH. Optimal thrombin injection method for the treatment of femoral artery pseudoaneurysm. J Thromb Haemost 2024; 22:1389-1398. [PMID: 38278416 DOI: 10.1016/j.jtha.2023.12.040] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/08/2023] [Revised: 12/06/2023] [Accepted: 12/27/2023] [Indexed: 01/28/2024]
Abstract
BACKGROUND Iatrogenic femoral artery pseudoaneurysm (IFP) incidence is increasing with increase in diagnostic and therapeutic angiography, and so, the less invasive percutaneous thrombin injection (PTI) is the most widely used treatment. Moreover, studies that minimize PTI complications and highlight therapeutic effects are lacking. OBJECTIVES This study performed in vitro thrombosis modeling of pseudoaneurysms and analyzed thrombosis within and thromboembolism outside the sac during thrombin injection. METHODS We evaluated PTI in terms of thrombin injection location (at the junction of the IFP sac and neck, the center, and the dome, located farthest from the neck of the sac), thrombin injection time (5 and 8 seconds), and blood flow rate (ranging from 210 mL/min to 300 mL/min). Porcine blood was used as the working fluid in this study. RESULTS Thrombin injection at the junction of the IFP sac and the pseudoaneurysm neck led to less thrombosis within the sac but substantial thrombi consistently outside the sac, whereas thrombin injected at the sac center mostly led to complete thrombosis within the sac, preventing further blood flow into the sac and reducing likelihood of thrombi outside the sac. A longer thrombin injection time enhanced the therapeutic effect and decreased the possibility of thromboembolism. Thromboembolism occurred more frequently at flow rates of >240 mL/min. CONCLUSION The thrombin injection site in a pseudoaneurysm significantly influences thrombogenesis within and thromboembolism outside the sac. Thus, slow and deliberate injection of thrombin into the center of the sac could potentially reduce complications and enhance treatment efficacy.
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Affiliation(s)
- Kyung-Wuk Kim
- Department of Mechanical Engineering, Soongsil University, Seoul, Republic of Korea
| | - Changje Lee
- Research Institute of Maritime Industry, Korea Maritime and Ocean University, Busan, Republic of Korea
| | - Gyeongtae Im
- Process Analysis Team, Mirae Energy & Environment, Hazardous Material & Health, and Safety & Security-code Research Institute, Iljik-ro, Gwangmyeong-si, Gyeonggi-do, Republic of Korea
| | - Hyo-Jeong Kang
- School of Mechanical Material Convergence Engineering, Gyeongsang National University, Jinju, Gyeongnam, Republic of Korea
| | - Mun-Seong Jo
- School of Mechanical Material Convergence Engineering, Gyeongsang National University, Jinju, Gyeongnam, Republic of Korea
| | - Sang-Jin Jeon
- School of Mechanical Material Convergence Engineering, Gyeongsang National University, Jinju, Gyeongnam, Republic of Korea
| | - Jeong-Sik Kim
- School of Mechanical Material Convergence Engineering, Gyeongsang National University, Jinju, Gyeongnam, Republic of Korea
| | - Seung Bae Lee
- Department of Urology, Sheikh Khalifa Specialty Hospital, United Arab Emirates
| | - Min Uk Kim
- Department of Radiology, Seoul National University College of Medicine, SMG-SNU Boramae Medical Center, Dongjak-gu, Seoul, Republic of Korea
| | - Young Ho Choi
- Department of Radiology, Seoul National University College of Medicine, SMG-SNU Boramae Medical Center, Dongjak-gu, Seoul, Republic of Korea.
| | - Hyoung-Ho Kim
- School of Mechanical Material Convergence Engineering, Gyeongsang National University, Jinju, Gyeongnam, Republic of Korea.
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Wang J, Zhao X, Ma C. Tortuous treatment process of a complex femoral pseudoaneurysm following atrial fibrillation ablation: a case report. Eur Heart J Case Rep 2023; 7:ytad186. [PMID: 37123648 PMCID: PMC10133992 DOI: 10.1093/ehjcr/ytad186] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2022] [Revised: 01/17/2023] [Accepted: 04/12/2023] [Indexed: 05/02/2023]
Abstract
Background Although the rate of vascular complications following catheter ablation has been decreasing in the past 10 years, it remains a common and thorny problem in clinical settings. For the majority of iatrogenic pseudoaneurysms (PSAs), non-surgical therapeutic approaches such as ultrasound-guided compression repair (UGCR) and ultrasound-guided thrombin injection (UGTI) have been used as first-line regimens. However, suitable treatment for PSA mainly depends on the characteristics of the PSA. Case summary This report presented the case of a 75-year-old woman who suffered from a beaded multi-chamber femoral PSA combined with arteriovenous fistula between the superficial femoral artery and the common femoral vein following radiofrequency ablation of atrial fibrillation. The treatment process of the PSA was tortuous. After a UGCR attempt, the PSA was not occluded. The UGTI successfully clotted the superficial and middle chambers of the PSA. After repeat UGCR, the residual deep chamber of the PSA was expanded, and the skin deteriorated. The complicated PSA was finally treated with surgical repair. Discussion Appropriate treatment for PSA depends on the anatomical characteristics of the PSA and indications of various treatment measures.
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Affiliation(s)
- Jue Wang
- Department of Cardiology, Beijing Anzhen Hospital, Capital Medical University, Chaoyang District, Beijing 100029, China
- National Clinical Research Center for Cardiovascular Disease, Chaoyang District, Beijing 100029, China
| | - Xin Zhao
- Corresponding author. Tel: +86 10 84005363,
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Sokhal BS, Ma Y, Rajagopalan S. Femoral artery aneurysms. Br J Hosp Med (Lond) 2022; 83:1-10. [PMID: 36594777 DOI: 10.12968/hmed.2022.0258] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
True aneurysms are dilatations of blood vessels, bounded by the tunica intima, tunica media and tunica adventitia. False aneurysms are dilatations bounded by the tunica adventitia only, and are more common than true aneurysms. The femoral artery is the second most common location for true peripheral artery aneurysms, and the most common site of false aneurysms. If left untreated, devastating complications can occur, such as infection, rupture, ischaemia and limb loss. Femoral artery aneurysms should be identified early and managed by a vascular specialist. This article outlines the evidence for the epidemiology, investigation and management of femoral artery aneurysms.
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Affiliation(s)
| | - Yangmyung Ma
- Department of Vascular Surgery, Royal Stoke University Hospital, Stoke-on-Trent, UK
| | - Sriram Rajagopalan
- Department of Vascular Surgery, Royal Stoke University Hospital, Stoke-on-Trent, UK
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Successful Treatment of Radial Artery Pseudoaneurysm After Transradial Cardiac Catheterization With Continuous Compression Therapy by a TR Band® Radial Compression Device. CARDIOVASCULAR REVASCULARIZATION MEDICINE 2020; 28S:227-231. [PMID: 32978092 DOI: 10.1016/j.carrev.2020.09.021] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/24/2020] [Revised: 09/10/2020] [Accepted: 09/14/2020] [Indexed: 11/21/2022]
Abstract
Arterial pseudoaneurysm formation after transradial cardiac catheterization is a rare post-procedural complication occurring in less than 0.1% of radial arterial access. While the data on the management of femoral pseudoaneurysms is extensive, few studies have evaluated how these techniques apply for small vessel arterial pseudoaneurysms. We present the case of an octogenarian man with a radial artery pseudoaneurysm after transradial coronary intervention that failed initial compression therapy, and surgical intervention was avoided by applying continuous compression therapy with a TR Band® radial compression device.
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Minici R, Paone S, Talarico M, Zappia L, Abdalla K, Petullà M, Laganà D. Percutaneous treatment of vascular access-site complications: a ten years' experience in two centres. CVIR Endovasc 2020; 3:29. [PMID: 32507937 PMCID: PMC7276472 DOI: 10.1186/s42155-020-00120-7] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2020] [Accepted: 04/30/2020] [Indexed: 11/17/2022] Open
Abstract
Background The spread of percutaneous arterial catheterization in diagnostic and therapeutic procedures has led to a parallel increase of vascular access site complications. The incidence of these events is between 0.2–1%. A detailed analysis of injuries by type of procedure shows a higher incidence of injuries after therapeutic procedures (3%) than those observed for diagnostic ones (1%), due to the greater size of the vascular devices used and the necessity to frequently administer anticoagulant and antiplatelet therapy during procedures. The iatrogenic arterial injuries requiring treatment are the pseudoaneurysm, arteriovenous fistula, arterial rupture and dissection. Less frequent complications include distal embolization of the limbs, nerve damage, abscess and lymphocele. Moreover, the use of percutaneous vascular closure devices (VCD) has further expanded the types of complications, with an increased risk of stenosis, thrombosis, distal embolism and infection. Our work aims to bring the personal 10 years’ experience in the percutaneous treatment of vascular access-site complications. Results Ninety-two pseudoaneurysms (PSA), 12 arteriovenous fistulas (AVF), 15 retrograde dissections (RD) and 11 retroperitoneal bleedings (RB) have been selected and treated. In 120/130 cases there were no periprocedural complications with immediate technical success (92.3%). Nine femoral PSA, treated with percutaneous ultrasound-guided thrombin injection, showed a failure to close the sac and therefore they were treated by PTA balloon inflation with a contralateral approach and cross-over technique. Only one case of brachial dissection, in which the prolonged inflation of the balloon has not led to a full reimbursement of the dissection flap, was then surgically repaired. At the 7 days follow-up, complications were two abscesses in retroperitoneal bleedings, treated by percutaneous drainage. At 3 months, acute occlusion of 3 covered femoral stents occurred, then treated by loco-regional thrombolysis and PTA. A total of 18 major complications was recorded at 2 years, with a complication rate at 2 years of 13.8%. Conclusions The percutaneous treatment of vascular access-site complications is the first-choice treatment. It represents a safe and effective option, validated by a high technical success rate and a low long-term complication rate, that allows avoiding the surgical approach in most cases.
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Affiliation(s)
- Roberto Minici
- Radiology Division, Department of Experimental and Clinical Medicine, Magna Graecia University of Catanzaro, University Hospital Mater Domini, Viale Europa, 88100, Catanzaro, CZ, Italy.
| | - Sara Paone
- IRC - FSH, Department of Health Sciences, Magna Graecia University of Catanzaro, Catanzaro, Italy
| | - Marisa Talarico
- Cardiology Division, Department of Biomedical, Metabolic and Neural Sciences, University of Modena and Reggio Emilia, Policlinico di Modena, Modena, Italy
| | - Lorenzo Zappia
- Radiology Division, Department of Experimental and Clinical Medicine, Magna Graecia University of Catanzaro, University Hospital Mater Domini, Viale Europa, 88100, Catanzaro, CZ, Italy
| | - Karim Abdalla
- Anaesthesia and Intensive Care Unit, Department of Medical and Surgical Sciences, Magna Graecia University of Catanzaro, University Hospital Mater Domini, Catanzaro, Italy
| | - Maria Petullà
- Radiology Division, Department of Experimental and Clinical Medicine, Magna Graecia University of Catanzaro, University Hospital Mater Domini, Viale Europa, 88100, Catanzaro, CZ, Italy
| | - Domenico Laganà
- Radiology Division, Department of Experimental and Clinical Medicine, Magna Graecia University of Catanzaro, University Hospital Mater Domini, Viale Europa, 88100, Catanzaro, CZ, Italy.,Radiology Division, University of Insubria, Varese, Italy
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Altoijry A, Alghofili H, Al-Salman M, Alsheikh S, Aljabri B, Iqbal K, Altuwaijri T. Ultrasound-guided thrombin injections for arterial pseudoaneurysms: a 14-year study conducted at King Khalid University Hospital Vascular Lab. Minerva Cardioangiol 2020; 68:271-276. [PMID: 32107892 DOI: 10.23736/s0026-4725.20.05112-9] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
BACKGROUND Arterial pseudoaneurysms are a well-known complication resulting from procedures requiring arterial wall puncture. Previously, surgical repair was the definitive treatment option for arterial pseudoaneurysms despite being relatively invasive and time-consuming. Ultrasound-guided thrombin injection (UGTI) has become the standard of care since its initial description back in 1997. We aimed to evaluate the safety and efficacy of UGTI for the treatment of arterial pseudoaneurysms at the King Khalid University Hospital Vascular Lab. METHODS A retrospective analysis of prospectively maintained data was conducted on all patients diagnosed with arterial pseudoaneurysms by Doppler ultrasound between 2006 and 2019. Patients with large arterial pseudoaneurysms (>1.5 cm) qualified for thrombin injections. Individuals with a known hypersensitive to thrombin were excluded. All included patients were treated with UGTI until resolution and were followed at postoperative days 7 and 30. RESULTS In all, 35 patients qualified for thrombin injections. The mean age of the included patient population was 56.5 (range, 24-81) years. The majority of them were hypertensive (N.=26, 74.3%), and a quarter of them were on anticoagulant treatment (N.=9, 25%). The mean thrombin injection dose was 1000 U (range, 500-1500 U). In 34 of 35 (97.1%) patients, a thrombin injection resulted in complete thrombosis of the pseudoaneurysm lumen within a few seconds. There were no complications or recurrence of pseudoaneurysm after UGTI during the follow-up period. CONCLUSIONS Throughout the study period of 14 years, we did not encounter any procedural complications or arterial pseudoaneurysm recurrence. This is attributed to a safe procedural technique and proper patient selection. UGTI for arterial pseudoaneurysms is a safe, successful, and convenient treatment for both patients and surgeons.
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Affiliation(s)
- Abdulmajeed Altoijry
- Division of Vascular Surgery, Department of Surgery, King Saud University, College of Medicine, King Saud University Medical City, Riyadh, Saudi Arabia -
| | - Hesham Alghofili
- Division of Vascular Surgery, Department of Surgery, King Saud University, College of Medicine, King Saud University Medical City, Riyadh, Saudi Arabia
| | - Mussaad Al-Salman
- Division of Vascular Surgery, Department of Surgery, King Saud University, College of Medicine, King Saud University Medical City, Riyadh, Saudi Arabia
| | - Sultan Alsheikh
- Division of Vascular Surgery, Department of Surgery, King Saud University, College of Medicine, King Saud University Medical City, Riyadh, Saudi Arabia
| | - Badr Aljabri
- Division of Vascular Surgery, Department of Surgery, King Saud University, College of Medicine, King Saud University Medical City, Riyadh, Saudi Arabia
| | - Kaisor Iqbal
- Division of Vascular Surgery, Department of Surgery, King Saud University, College of Medicine, King Saud University Medical City, Riyadh, Saudi Arabia
| | - Talal Altuwaijri
- Division of Vascular Surgery, Department of Surgery, King Saud University, College of Medicine, King Saud University Medical City, Riyadh, Saudi Arabia
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Abstract
Pseudoaneurysms (PSAs) are commonly known as complications associated with invasive interventions. Because of the pulsatile in- and outflow of blood through the neck of PSAs, they tend to grow and, in the worse cases, can rupture. Therapeutic options are compression therapy, using a compression bandage and ultrasound-guided compression, and thrombin injection. Manual ultrasound-guided compression is widely performed and is successful in most cases. In general, it is combined with a subsequently applied compression bandage. Thrombin injection is a more difficult technique, but it has a higher success rate. This article gives an overview of the characteristics of PSAs, their diagnostic characteristics and the therapeutic methods used to treat them. Complications associated with compression or thrombin injection are also explained in detail.
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Affiliation(s)
- Sophie Peters
- Department of Angiology and Cardiology, Otto-von-Guericke University of Magdeburg, Germany
| | | | - Joerg Herold
- Department of Angiology and Cardiology, Otto-von-Guericke University of Magdeburg, Germany
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8
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Abstract
Abstract. In addition to haematoma and arteriovenous fistula, the iatrogenic pseudoaneurysm is a common complication of vascular access that is caused by a perforation in the arterial wall. Iatrogenic pseudoaneurysms can progress in size and lead to rupture and active bleeding. Over the previous few decades, therapeutic methods have evolved from surgical repair to less invasive options, such as ultrasound-guided compression therapy (UGCT) and ultrasound-guided thrombin injection (UGTI). This paper presents an overview of the diagnostic and treatment modalities used in femoral pseudoaneurysms as well as a comprehensive summary of previous studies that analysed the success and complication rates of UGCT and UGTI.
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Affiliation(s)
- Maria Stolt
- Department of Angiology and Cardiology, Otto-von-Guericke University of Magdeburg, Germany
| | | | - Joerg Herold
- Department of Angiology and Cardiology, Otto-von-Guericke University of Magdeburg, Germany
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Stone PA, AbuRahma AF, Hayes JD, Flaherty SK, Elmore MS, Lohan JA. Selective use of Duplex Ultrasound after Successful Thrombin Injection of Pseudoaneurysms. ACTA ACUST UNITED AC 2018. [DOI: 10.1177/154431670502900202] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Introduction Duplex-guided thrombin injection (DGTI) has been shown to be a safe and efficacious initial treatment of iatrogenic arterial pseudoaneurysms. Postinjection follow-up duplex ultrasound examination has become the accepted standard of care despite 1) the use of intraprocedural ultrasonography to monitor successful thrombosis, 2) a low post-DGTI recurrence rate, and 3) the relatively high cost of ultrasonography. A retrospective study of DGTI at our institution was conducted to examine the necessity of routine duplex ultrasound after successful DGTI, along with a review of the relevant literature. Patient Population/Methods A retrospective review was conducted of 82 patients with iatrogenic arterial pseudoaneurysms (12 complex; 25.6%) treated with DGTI after initial diagnostic duplex ultrasonography. Immediate routine follow-up duplex ultrasound was performed on 71 of 82 cases (86.6%), whereas 11 patients received only clinical follow-up at the surgeon's discretion. Patient demographics, pseudoaneurysm anatomy, procedural details, outcomes, and complications were retrospectively documented and analyzed. Results From January 2002 to November 2003, 82 patients (59.8% women) underwent DGTI for pseudoaneurysm, with the majority located in the common femoral artery (48 of 82; 58.5%). Eighty pseudoaneurysms (97.6%) were treated with DGTI, with 78 (95.1%) being initially successful. Four of 78 (5%) follow-up examinations were judged to be of clinical significance: 2 of 78 patients (2.6%) became symptomatic and experienced pseudoaneurysm recurrence, whereas 2 of 78 patients were found to have an additional, previously undocumented, pseudoaneurysm. Three of these four resolved with a second injection, whereas one resolved without additional treatment. No thromboembolic, allergic, or infectious complications related to DGTI occurred. Conclusions In concert with the available literature, this cohort confirms that DGTI is a safe and effective treatment of iatrogenic arterial pseudoaneurysms with a low rate of recurrence, complication, and need for conversion to surgical intervention. DGTI should undoubtedly be the initial treatment of choice for pseudoaneurysms; however, follow-up duplex ultrasonography can be reserved for the clinically symptomatic patient.
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Affiliation(s)
| | - Ali F. AbuRahma
- West Virginia University–Charleston Division, Charleston, WV
| | - J. David Hayes
- West Virginia University–Charleston Division, Charleston, WV
| | - Sarah K. Flaherty
- Charleston Area Medical Center Health Education & Research Institute, Charleston, WV
| | | | - James A. Lohan
- West Virginia University–Charleston Division, Charleston, WV
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Ultrasound-guided thrombin injection for treatment of superficial traumatic pseudoaneurysms and associated expanding hematomas: experience in five patients. J Trauma Manag Outcomes 2016; 10:4. [PMID: 26929774 PMCID: PMC4770383 DOI: 10.1186/s13032-016-0034-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2015] [Accepted: 02/16/2016] [Indexed: 11/24/2022]
Abstract
Background Angiography allows for excellent characterization and treatment of traumatic pseudoaneurysms. However, ultrasound-guided thrombin injection for pseudoaneurysm thrombosis allows for radiation-free treatment of superficial pseudoaneurysms and superficial expanding hematomas. Methods A retrospective review of 5 patient cases treated under this paradigm was performed following institutional review board approval. Outcomes following intervention were recorded and compared amongst the patient cohort. Results Ultrasound-guided closure of traumatic pseudoaneurysms allowed for reduced procedural times and procedural invasiveness. Conclusions As demonstrated by the following cases, ultrasound guided thrombin injection is a good method of primary treatment for superficial pseudoaneurysms, or as an alternative treatment in cases where transcatheter embolization fails.
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Abstract
Iatrogenic pseudoaneurysms will continue to be a problem associated with arterial cannulation procedures. With the increasing trend toward minimally invasive procedures, vascular surgeons, as well as interventionalists will be performing more cannulation procedures; hence we will be more involved in the management of this complication more frequently. Treatment trends and efforts aimed at preventing iatrogenic pseudoaneurysms have evolved over the past decade. This article reviews the history and available literature on the subject, in conjunction with the experience of a center that performs over 10,000 cannulation procedures annually.
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Affiliation(s)
- Patrick A Stone
- Vascular Surgery Department, University of South Florida College of Medicine, Tampa, FL, USA
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Mohammad F, Kabbani L, Lin J, Karamanos E, Esmael F, Shepard A. Post-procedural pseudoaneurysms: Single-center experience. Vascular 2016; 25:178-183. [PMID: 27370682 DOI: 10.1177/1708538116654837] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Objectives Pseudoaneurysms are a well-recognized complication of percutaneous angiographic procedures. Ultrasound-guided thrombin injection is currently the preferred treatment modality. This study was undertaken to evaluate our experience with the management of post-procedure pseudoaneurysms. Methods A retrospective study was undertaken of all patients who developed a post-procedure pseudoaneurysm between March 2004 and January 2013. Data were obtained from our prospectively maintained non-invasive vascular laboratory data base. Results Overall, 167 patients (80 men) with post-procedure pseudoaneurysms were identified. The mean age was 66 years. Post-procedure pseudoaneurysms developed following diagnostic coronary angiography (38%), coronary angioplasty (37%), peripheral vascular interventions (14.7%), or other access procedures (7.6%). Mean post-procedure pseudoaneurysm diameter was 2.8 ± 1.8 cm. One hundred forty-two post-procedure pseudoaneurysms were injected with thrombin under ultrasound guidance. Primary success rate was 93.5%. There were 12 (8.5%) procedural failures of which seven (58%) responded to reinjection, three (25%) required operative management, one was treated with ultrasound-guided compression, and one (8.3%) was simply observed. On multivariate analysis, failures were associated with increased aneurysm diameter ( p = 0.006; odds ratio 2.23, 95% CI 1.25 to 3.96), end-stage renal disease ( p = 0.013; odds ratio 1.15, 95% CI 1.09 to 1.78) and superficial femoral artery aneurysm origin ( p = 0.031; odds ratio 0.20, 95% CI 0.04 to 0.86). There were two episodes of thrombus formation in the femoral artery; one resolved with anticoagulation alone, and the other required thrombectomy. Conclusions Percutaneous ultrasound-guided thrombin injection is an effective and safe method for managing post-procedure pseudoaneurysms. Failure rates are low and associated with large aneurysm size, superficial femoral artery origin and end-stage renal disease.
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Affiliation(s)
- Farah Mohammad
- Division of General and Vascular Surgery, Department of Surgery, Henry Ford Hospital, Detroit, MI, USA
| | - Loay Kabbani
- Division of General and Vascular Surgery, Department of Surgery, Henry Ford Hospital, Detroit, MI, USA
| | - Judith Lin
- Division of General and Vascular Surgery, Department of Surgery, Henry Ford Hospital, Detroit, MI, USA
| | - Efstathios Karamanos
- Division of General and Vascular Surgery, Department of Surgery, Henry Ford Hospital, Detroit, MI, USA
| | - Fatema Esmael
- Division of General and Vascular Surgery, Department of Surgery, Henry Ford Hospital, Detroit, MI, USA
| | - Alexander Shepard
- Division of General and Vascular Surgery, Department of Surgery, Henry Ford Hospital, Detroit, MI, USA
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Abstract
Common femoral artery (CFA) access is an important step of many vascular interventional procedures such as peripheral arterial, aortic, and endovascular oncologic interventions. The anatomical location of the CFA as it crosses over the femoral head provides a unique location to establish a relatively large arterial access to a vessel that is conveniently located near the aorta and its major branches. A proper access helps the interventionist with the remainder of the procedure and diminishes the risk of severe complications leading to surgery, thrombolysis, patient morbidity, or occasionally mortality. On the contrary, a suboptimal access can jeopardize the entire procedure and may lead to limb and life-threatening complications. With the introduction of ultrasonography-assisted CFA access, the process has become more predictable and possibly less adventurous; however, there remain tips and tricks that can guarantee a safe and proper start for any arterial procedure. We review the preprocedural evaluation, procedural techniques, and postprocedural care to optimize CFA access.
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Affiliation(s)
- Hamid Rajebi
- Department of Diagnostic Radiology, Upstate Medical University, Syracuse, NY.
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14
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Comparison between ultrasound-guided compression and para-aneurysmal saline injection in the treatment of postcatheterization femoral artery pseudoaneurysms. Am J Cardiol 2014; 113:871-6. [PMID: 24411286 DOI: 10.1016/j.amjcard.2013.11.042] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/12/2013] [Revised: 11/12/2013] [Accepted: 11/12/2013] [Indexed: 12/22/2022]
Abstract
Management of postcatheterization femoral artery pseudoaneurysm (FAP) is problematic. Ultrasound-guided compression (UGC) is painful and cumbersome. Thrombin injection is costly and may cause thromboembolism. Ultrasound-guided para-aneurysmal saline injection (PASI) has been described but was never compared against other treatment methods of FAP. We aimed at comparing the success rate and complications of PASI versus UGC. We randomly assigned 80 patients with postcatheterization FAPs to either UGC (40 patients) or PASI (40 patients). We compared the 2 procedures regarding successful obliteration of the FAP, incidence of vasovagal attacks, procedure time, discontinuation of antiplatelet and/or anticoagulants, and the Doppler waveform in the ipsilateral pedal arteries at the end of the procedure. There was no significant difference between patients in both groups regarding clinical and vascular duplex data. The mean durations of UGC and PASI procedures were 58.14 ± 28.45 and 30.33 ± 8.56 minutes, respectively (p = 0.045). Vasovagal attacks were reported in 10 (25%) and 2 patients (5%) treated with UGC and PASI, respectively (p = 0.05). All patients in both groups had triphasic Doppler waveform in the infrapopliteal arteries before and after the procedure. The primary and final success rates were 75%, 92.5%, 87.5%, and 95% for UGC and PASI, respectively (p = 0.43). In successfully treated patients, there was no reperfusion of the FAP in the follow-up studies (days 1 and 7) in both groups. In conclusion, ultrasound-guided PASI is an effective method for the treatment of FAP. Compared with UGC, PASI is faster, less likely to cause vasovagal reactions, and can be more convenient to patients and physicians.
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Dawson J, Fitridge R. Update on aneurysm disease: current insights and controversies: peripheral aneurysms: when to intervene - is rupture really a danger? Prog Cardiovasc Dis 2013; 56:26-35. [PMID: 23993236 DOI: 10.1016/j.pcad.2013.05.002] [Citation(s) in RCA: 43] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Abstract
Peripheral artery aneurysms are rarer than abdominal aortic aneurysms (AAA), although the true prevalence is not well known. They often coexist with aortic and other peripheral artery aneurysms. In contrast to AAA, where the principal risk is that of rupture, thromboembolism is more common, contributing a bigger risk in the more common lesions. Although rupture does occur, with incidence related to anatomical site, aneurysm diameter cannot be used to guide management with the same confidence as in AAA. In addition, the rarity of these lesions results in a paucity of evidence with which to guide intervention. Consequently they are difficult lesions to manage, and numerous aneurysm and patient factors must be considered to provide treatment individualised for each case. We discuss popliteal, femoral, carotid, subclavian, upper limb, visceral and false aneurysms, focussing on the risk of rupture and thromboembolism, and current thresholds for intervention, based on the available published literature.
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Affiliation(s)
- Joe Dawson
- Discipline of Surgery, University of Adelaide, and Vascular Unit, The Queen Elizabeth Hospital, Adelaide, Australia
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16
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Abstract
Iatrogenic pseudoaneurysms are a complication of arterial catheterization performed for both diagnosis and intervention. Their incidence is approximately 1% following diagnostic catheterizations and 3.2% after interventional procedures. The symptoms of iatrogenic pseudoaneurysm are pain and swelling. The preferred method of treatment consists of thrombin injection under ultrasound guidance, although compression can be used. Most published research describes pseudoaneurysms that occurred close to the time of catheterization; the present case report describes a patient who presented two years postcatheterization with a symptomatic pseudoaneurysm.
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Nishijima I, Ikemura R, Gushiken M, Miyagi K, Iha K. Nonsurgical treatment of scalp arteriovenous malformation using a combination of ultrasound-guided thrombin injection and transarterial coil embolization. J Vasc Surg 2012; 55:833-6. [DOI: 10.1016/j.jvs.2011.08.013] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2011] [Revised: 08/17/2011] [Accepted: 08/17/2011] [Indexed: 11/25/2022]
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Percutaneous fluoroscopically guided n-butyl cyanoacrylate (NBCA) injection for iatrogenic femoral arterial pseudoaneurysm under temporary balloon occlusion of arterial blood flow. Jpn J Radiol 2012; 30:365-9. [PMID: 22228148 DOI: 10.1007/s11604-011-0049-0] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2011] [Accepted: 12/25/2011] [Indexed: 10/14/2022]
Abstract
PURPOSE To evaluate the safety and efficacy of n-butyl cyanoacrylate (NBCA) injection under fluoroscopy for iatrogenic femoral artery pseudoaneurysms under temporary balloon occlusion. MATERIALS AND METHODS This treatment was approved by the Ethics Committee of our institute, and informed consent was obtained from the patients. Three male patients aged 82, 77, and 51 years developed femoral arterial pseudoaneurysms after catheterization. The pseudoaneurysms (diameter: 30, 12, and 15 mm; neck diameter: 1.8, 5.2, and 1.4 mm) were treated with percutaneous NBCA injection under fluoroscopy after failed ultrasound (US)-guided compression. First, a 4-Fr balloon catheter was inserted into the responsible femoral artery via the contralateral approach. An 18-gauge needle was placed in the pseudoaneurysm under US guidance, and a test injection of contrast medium was performed under fluoroscopic guidance to evaluate the extent of the pseudoaneurysm. NBCA-lipiodol (Lp) (ratio, 1:3) was then injected under balloon inflation. The balloon catheter was deflated and withdrawn after treatment. RESULTS The total volume of the injected NBCA-Lp was 0.4-1.5 ml. In each case, angiography immediately after NBCA-Lp injection showed eradication of the pseudoaneurysm, and color Doppler US revealed no blood flow signal. No complications were observed. Color Doppler US showed no recurrence in the three patients at their last follow-ups at 6, 12, and 12 months. CONCLUSION Percutaneous NBCA injection under fluoroscopy with the support of balloon inflation was safe, feasible, and useful for eradicating iatrogenic femoral artery pseudoaneurysms in three cases following failed US compression.
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Endovascular Treatment of Complications of Femoral Arterial Access. Cardiovasc Intervent Radiol 2010; 33:457-68. [PMID: 20162284 DOI: 10.1007/s00270-010-9820-3] [Citation(s) in RCA: 50] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/24/2009] [Accepted: 01/19/2010] [Indexed: 10/19/2022]
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Vlachou PA, Karkos CD, Bains S, McCarthy MJ, Fishwick G, Bolia A. Percutaneous ultrasound-guided thrombin injection for the treatment of iatrogenic femoral artery pseudoaneurysms. Eur J Radiol 2009; 77:172-4. [PMID: 19660885 DOI: 10.1016/j.ejrad.2009.06.032] [Citation(s) in RCA: 37] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2009] [Revised: 06/23/2009] [Accepted: 06/26/2009] [Indexed: 11/17/2022]
Abstract
PURPOSE To audit our experience with ultrasound-guided thrombin injection for the treatment of iatrogenic femoral artery pseudoaneurysms. METHODS A retrospective study of 85 consecutive patients undergoing percutaneous ultrasound-guided thrombin injection of post-catheterization femoral pseudoaneurysms during the period January 2002 to May 2007. RESULTS Pseudoaneurysms had a mean maximum diameter of 3.3 cm (range 1.0-7.6 cm) and a mean neck width of 3.4mm (range 1.0-7.0mm). No statistically significant correlation existed between maximum diameter and neck width (Kendall's rank correlation tau b=-0.09, p=0.5). The median dose of thrombin injected was 425 U (range 100-1500 U). The procedure resulted in complete sac thrombosis in 81 (95%) patients. Seventy-nine pseudoaneurysms thrombosed immediately after one injection, whereas two required a second thrombin injection. There were no procedural complications. The maximum diameter of the pseudoaneurysm was predictive of procedural success (Wilcoxon's rank sum test, p=0.001) and of the 5 patients with a pseudoaneurysm measuring ≥6 cm, ultrasound-guided thrombin injection was unsuccessful in 4 (4/5 versus 0/80, p<0.0001, Fisher's exact test). Three of these necessitated implantation of a stent-graft, whereas one required repeated thrombin injection and coil placement. In contrast, the pseudoaneurysm neck width did not seem to relate to the success of the procedure. CONCLUSION Percutaneous ultrasound-guided thrombin injection of is a quick, effective and safe treatment for iatrogenic femoral pseudoaneurysms. For larger pseudoaneurysms, although it is worth attempting more than one thrombin injection, endovascular repair may eventually be required.
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Affiliation(s)
- Paraskevi A Vlachou
- Department of Radiology, Leicester Royal Infirmary, Leicester, United Kingdom
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Interventional radiology in the diagnosis, management, and follow-up of pseudoaneurysms. Cardiovasc Intervent Radiol 2008; 32:2-18. [PMID: 18923864 DOI: 10.1007/s00270-008-9440-3] [Citation(s) in RCA: 66] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/13/2008] [Revised: 08/15/2008] [Accepted: 09/03/2008] [Indexed: 02/05/2023]
Abstract
Arterial wall disruption, as a consequence of inflammation/infection, trauma (penetrating or blunt), or iatrogenic causes, may result in pseudoaneurysm formation. Currently, iatrogenic causes are increasing as a result of the growth of endovascular intervention. The frequency of other causes also seems to be increasing, but this may simply be the result of increased diagnosis by better imaging techniques, such as multidetector contrast-enhanced computed tomography. Clinically, pseudoaneurysms may be silent, may present with local or systemic signs, or can rupture with catastrophic consequences. Open surgical repair, previously the mainstay of treatment, has largely been replaced by image-guided occlusion methods. On the basis of an experience of over 100 pseudoaneurysms, treatments at various anatomical sites, imaging modalities used for accurate diagnosis, current changing therapeutic options for pseudoaneurysm management, approved embolization agents, and clinical follow-up requirements to ensure adequate treatment will be discussed. Image-guided direct percutaneous and endovascular embolization of pseudoaneurysms are established treatment options with favorable success rates and minimal morbidity. The pendulum has now swung from invasive surgical repair of pseudoaneurysms to that of image-guided interventional radiology.
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Schneider C, Malisius R, Küchler R, Lampe F, Krause K, Bahlmann E, Kuck KH. A prospective study on ultrasound-guided percutaneous thrombin injection for treatment of iatrogenic post-catheterisation femoral pseudoaneurysms. Int J Cardiol 2008; 131:356-61. [PMID: 18192040 DOI: 10.1016/j.ijcard.2007.10.052] [Citation(s) in RCA: 41] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/18/2007] [Revised: 07/13/2007] [Accepted: 10/26/2007] [Indexed: 11/19/2022]
Abstract
BACKGROUND The purpose of this study was to evaluate prospectively the safety and efficacy of bovine thrombin injection for the treatment of iatrogenic post-catheterisation pseudoaneurysms. METHODS AND RESULTS A total of 274 patients (90 women, 184 men, 69.8+/-7 years) with iatrogenic femoral pseudoaneurysms were treated by ultrasound-guided thrombin injection (UGTI). The deepest pseudoaneurysm chamber was entered with a 0.90x40 mm or 90 mm needle and bovine thrombin (solution of 1000 U/ml) was injected. Pseudoaneurysms were associated with diagnostic cardiac catheterisation, percutaneous coronary intervention or invasive electrophysiologic investigation. The majority of the patients were under antiplatelet therapy with aspirin or clopidogrel or both, and additional low dose heparin therapy. A total of 52 patients were treated with either phenprocoumon or enoxaparine body weight adjusted. UGTI was primary successful in 267 of 274 patients (97%). In 3 of 7 patients with a remaining pseudoaneurysm a second injection was required. Three patients were treated by ultrasound-guided compression. One patient was treated by surgical repair of the pseudoaneurysm 1 day after UGTI because a further pseudoaneurysm developed under phenprocoumon therapy. UGTI-related complications such as significant arterial thrombotic events or allergic reactions did not occur. 75 patients (27%) were evaluated by an additional sonography after 3 months to assess the long-term effect. CONCLUSION UGTI was well tolerated, safe and primarily effective in 97% of patients with iatrogenic femoral pseudoaneurysms. Anticoagulant use did not hinder successful thrombosis. UGTI should be considered as first-line therapy for the treatment of post-catheterisation pseudoaneurysms.
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Affiliation(s)
- Carsten Schneider
- Department of Cardiology, Asklepios Klinik St.Georg, Hamburg, Germany.
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Hofmann I, Wunderlich N, Robertson G, Kieback A, Haller C, Pfeil W, Störk T, Hoffmann G, Bischoff KO, Dorsel T, Görge G, Sievert H. Percutaneous injection of thrombin for the treatment of pseudoaneurysms: the German multicentre registry. EUROINTERVENTION 2007; 3:321-6. [DOI: 10.4244/eijv3i3a59] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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Affiliation(s)
- Geoffrey W Webber
- Zena and Michael A. Wiener Cardiovascular Institute and the Marie-José and Henry R. Kravis Center for Cardiovascular Health, Mount Sinai School of Medicine, One Gustave L. Levy Pl, Box 1033, New York, NY 10029, USA
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Alomari AI. Retroperitoneal bleeding after inadvertent laceration of an arterial collateral during central venous catheterization; treatment with embolization. Emerg Radiol 2006; 12:278-81. [PMID: 16773308 DOI: 10.1007/s10140-006-0483-y] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2006] [Accepted: 02/24/2006] [Indexed: 10/24/2022]
Abstract
This brief report describes an unusual complication of femoral venous access placement. A 17-year-old male underwent cardiopulmonary transplantation for complex congenital heart disease, which was complicated by thrombotic thrombocytopenic purpura, quadrilateral limb gangrene, and stroke. In an effort to urgently obtain a venous access, a right femoral venous catheter was placed into the right groin in the cardiac care unit. The patient subsequently experienced severe hypotension and abdominal distension. Ultrasound and CT scans of the abdomen demonstrated a large retroperitoneal hematoma. Aggressive resuscitation failed to stabilize the patient. Angiography demonstrated an unusual bleeding source from an arterial collateral circulation in the right side of the pelvis, which was then successfully treated with embolization.
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Affiliation(s)
- Ahmad I Alomari
- Division of Vascular and Interventional Radiology, Department of Radiology, Children's Hospital Boston, Harvard Medical School, 300 Longwood Ave, Boston, MA 02115, USA.
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Stone PA, Aburahma AF, Flaherty SK. Reducing duplex examinations in patients with iatrogenic pseudoaneurysms. J Vasc Surg 2006; 43:1211-5. [PMID: 16765241 DOI: 10.1016/j.jvs.2006.02.044] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2006] [Accepted: 02/26/2006] [Indexed: 10/24/2022]
Abstract
OBJECTIVE Ultrasound-guided thrombin injection has become the initial treatment of choice for femoral access-related pseudoaneurysms. Patients typically undergo serial duplex examinations to assess for spontaneous resolution of small iatrogenic pseudoaneurysms (IPSAs) (<2.5 cm), or may require repeated diagnostic, therapeutic, and follow-up studies for larger IPSAs (>2.5 cm). We evaluated the impact of a revised treatment algorithm that includes primary treatment of both small (<2.5 cm) and larger pseudoaneurysms (>2.5 cm), rather than observation of smaller ones, and attempts to establish a single duplex examination via a point-of-care treatment strategy. METHODS We reviewed 105 consecutive patients treated with ultrasound-guided thrombin injection from July 2001 through September 2004. Patient, IPSAs, characteristics, and treatment methods were examined. The number of duplex examinations per patient was evaluated over the treatment interval. Also, published cost data were used to compare primary treatment of small ISPAs vs observation with serial duplex examinations. RESULTS Successful thrombosis occurred in 103 (98.1%) of 105 treated pseudoaneurysms. No minor or major complications occurred after thrombin injection in either small or large ISPAs, and both failures requiring operation were in the large aneurysm group. The recurrence rate for the series was 1.9% (2/105), and both recurrences were successfully treated with an additional thrombin injection. A single injection was successful in treating 43 (97.7%) of 44 small (<2.5 cm) IPSAs, and one required a second injection. Patients had an average of 3.3 duplex examinations in our first year of treatment experience, which declined to 1.5 by our third year with the institution of a point-of-care service model for all pseudoaneurysms. Based on this decreased use of duplex examination and an average treatment cohort of 35 IPSA patients per year our institution, we determined this results in a reduction of 35 hours of laboratory time and nearly 70 ultrasounds per year. Similarly for small pseudoaneurysms, a point-of-service primary treatment program rather than observation results in an estimated cost savings of $12,000, based on treating 15 small IPSAs per year. CONCLUSIONS Ultrasound-guided thrombin injection is safe and effective for the treatment of nearly all iatrogenic pseudoaneurysms. We recommend primary treatment of small pseudoaneurysms by ultrasound-guided thrombin injection rather than observation with serial duplex scans. A point-of-care treatment algorithm can result in cost savings by reducing the number of necessary duplex examinations.
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Affiliation(s)
- Patrick A Stone
- Division of Vascular and Endovascular Surgery, Department of Surgery, West Virginia University (Charleston Division), USA.
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Abstract
True aneurysms of the femoral artery are uncommon. They are most often identified in elderly males and are frequently associated with aneurysms at other locations. Femoral artery aneurysms that are symptomatic or larger than 2.5 cm should be repaired in order to prevent limb-threatening complications, such as rupture, thrombosis, or embolization. Open repair is the standard method of treatment and should be preceded by evaluation for coexisting aortoiliac or popliteal aneurysms, assessment of superficial femoral artery patency, and determination of the point of origin of the deep femoral artery relative to the aneurysm sac. Femoral artery pseudoaneurysms are most often seen in the setting of previous femoral artery catheterization but may also be associated with trauma, anastomotic leakage, or infection. The majority of femoral pseudoaneurysms less than 3 cm in diameter will spontaneously thrombose and may be observed with serial duplex ultrasound exams in asymptomatic patients. Symptomatic pseudoaneurysms, pseudoaneurysms with a diameter greater than 3 cm, and those found in patients who are anticoagulated should usually be treated. Ultrasound-guided thrombin injection is our preferred method for treating femoral pseudoaneurysm because of its low risk, high success rate, and efficacy in the setting of anticoagulation. Ultrasound-guided compression is an alternative method that may be considered when thrombin products are contraindicated. Open pseudoaneurysm repair should be undertaken in the setting of infection, rapid expansion, or if less-invasive methods are not technically feasible.
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Affiliation(s)
- Matthew A Corriere
- Department of Surgery, Division of Vascular Surgery, Vanderbilt University Medical Center, Nashville, TN 37232, USA
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Dasyam AK, Middleton WD, Teefey SA. Development of Nonobstructive Intraarterial Thrombi After Injection of Thrombin into Pseudoaneurysms. AJR Am J Roentgenol 2006; 186:401-5. [PMID: 16423945 DOI: 10.2214/ajr.04.1892] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
OBJECTIVE Our objective was to describe the development of nonobstructive, localized intraarterial thrombi after percutaneous injection of thrombin into femoral pseudoaneurysms. CONCLUSION Partial extension of thrombi into the arterial lumen may occur after injection of thrombin into small pseudoaneurysms with short necks. In our experience, this is an asymptomatic and self-limited complication of the procedure.
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Affiliation(s)
- Anil K Dasyam
- Mallinckrodt Institute of Radiology, Washington University School of Medicine, 510 S Kingshighway Blvd., St. Louis, MO 63110-1076, USA
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Chen F, Kriegshauser JS, Huettl EA, Roberts CC. Percutaneous Thrombin Injection for Treatment of a Splenic Artery Aneurysm. Radiol Case Rep 2006. [DOI: 10.1016/s1930-0433(15)30350-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022] Open
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Willaert W, Petrovic M, Van Herzeele I, Randon C, Voet D, Vermassen F. [Treatment of iatrogenic femoral pseudoaneurysms by ultrasound-guided percutaneous thrombin injection: effectiveness and complications]. Acta Clin Belg 2006; 61:19-23. [PMID: 16673612 DOI: 10.1179/acb.2006.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/31/2022]
Abstract
AIM We retrospectively assessed the effectiveness of ultrasound-guided percutaneous thrombin injection in the treatment of iatrogenic femoral pseudoaneurysms and registered the occurrence of complications in the systemic circulation. METHODS We performed ultrasound-guided thrombin injection in 26 iatrogenic femoral pseudoaneurysms: 24 were classified as single en 2 as complex. We registered the volume and the pseudoaneurysm neck measurements, as well as the complication rate. RESULTS Ultrasound-guided percutaneous thrombin injection led to a successful obliteration of pseudoaneurysm in 25 out of 26 cases (96.2%). The thrombin amount varied between 250 and 1000 IU. A thrombosis of the common femoral artery after the thrombin injection occurred only in one patient. CONCLUSION Ultrasound-guided percutaneous thrombin injection is effective and safe in the treatment of iatrogenic femoral pseudoaneurysms provided the exclusion criteria are respected. Complications are rare.
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Affiliation(s)
- W Willaert
- AfdelingVasculaire en Thoracale Heelkunde, Universitair Ziekenhuis Gent, De Pintelaan 185, B 9000 Gent, België
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Krueger K, Zaehringer M, Lackner K. Percutaneous treatment of a splenic artery pseudoaneurysm by thrombin injection. J Vasc Interv Radiol 2005; 16:1023-5. [PMID: 16002512 DOI: 10.1097/01.rvi.0000162167.54455.c0] [Citation(s) in RCA: 26] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
Abstract
Pseudoaneurysms in the visceral arteries are rare complications of pancreatitis. In the reported case, a 42-year-old man with a splenic pseudoaneurysm was successfully treated by computed tomography (CT)-guided direct thrombin injection into the pseudoaneurysm lumen. Selective catheterization of the splenic artery had proven technically impossible. During the procedure, contrast medium was injected via a pigtail catheter into the aorta for planning, correct positioning of the needle tip, and control imaging after injection. CT examinations 1 day, 3 weeks, and 6 months after treatment demonstrated complete occlusion shrinkage of the pseudoaneurysm, and the patient was symptom-free.
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Affiliation(s)
- Karsten Krueger
- Department of Radiology, University of Cologne, Joseph-Stelzmann-Str., 50924 Cologne, Germany.
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Krueger K, Zaehringer M, Strohe D, Stuetzer H, Boecker J, Lackner K. Postcatheterization pseudoaneurysm: results of US-guided percutaneous thrombin injection in 240 patients. Radiology 2005; 236:1104-10. [PMID: 16055694 DOI: 10.1148/radiol.2363040736] [Citation(s) in RCA: 98] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
PURPOSE To prospectively evaluate ultrasonographically (US) guided percutaneous thrombin injection for treatment of femoral artery and brachial artery pseudoaneurysms. MATERIALS AND METHODS The university institutional review board approved the study. Informed consent was obtained from all patients. Two hundred forty patients with postcatheterization femoral artery (n = 132) or brachial artery (n = 8) pseudoaneurysms were treated with US-guided bovine thrombin (1.000 IU/mL) injection. At diagnosis, 107 (44.6%) patients received anticoagulation therapy; 159 (66.2%), antiplatelet therapy; and 76 (31.7%), both therapies. Pseudoaneurysm size, length and width of pseudoaneurysm neck, thrombin dose, therapy outcome, and complications were documented. The peak blood flow in peripheral arteries was determined before and after thrombin injection. Follow-up duplex US was performed 12-24 hours, 5-7 days, and 21-25 days after treatment. A nonpaired t test was used to compare differences in age between the male and female patients. Two-way analysis of covariance was performed to analyze the influences of factors that may have been related to the amount of thrombin used. RESULTS Mean pseudoaneurysm volume was 4.69 cm3 +/- 5.49 (standard deviation). Simple and complex pseudoaneurysms were treated in 165 and 75 patients, respectively. A total of 260 thrombin injections were performed: 1.04 injections per patient with a simple pseudoaneurysm and 1.17 injections per patient with a complex pseudoaneurysm. The mean injected thrombin dose was 425.31 IU +/- 341.75 for all pseudoaneurysms, 382.12 IU +/- 281.00 for simple pseudoaneurysms only, and 520.33 IU +/- 434.64 for complex pseudoaneurysms only. There was only a computational correlation between pseudoaneurysm size and thrombin dose (r2 = 0.07). The primary success rate was 93.8% overall, 95.8% for simple pseudoaneurysms, and 89% for complex pseudoaneurysms. The secondary success rate was 99.6% overall, 100% for simple pseudoaneurysms, and 99% for complex pseudoaneurysms. Early (at < or =24 hours) reperfusion occurred in one simple and five complex pseudoaneurysms. Four late reperfusions-two in simple and two in complex pseudoaneurysms-were detected at 1-week follow-up; no late reperfusions were detected at 3 weeks. Thromboembolic complications occurred in two patients and resolved spontaneously. One mild allergic reaction and no infections occurred. CONCLUSION US-guided percutaneous thrombin injection enables successful, safe management of postcatheterization pseudoaneurysms.
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Affiliation(s)
- Karsten Krueger
- Department of Radiology and Institute for Medical Statistics, Informatics and Epidemiology, University of Cologne, Joseph-Stelzmann-Str, 50924 Cologne, Germany.
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Vázquez V, Reus M, Piñero A, Abellán D, Canteras M, Espinosa de Rueda M, Morales D, Parrilla P. Human thrombin for treatment of pseudoaneurysms: comparison of bovine and human thrombin sonogram-guided injection. AJR Am J Roentgenol 2005; 184:1665-71. [PMID: 15855136 DOI: 10.2214/ajr.184.5.01841665] [Citation(s) in RCA: 32] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
OBJECTIVE The purpose of this research was to review our experience and determine the success rate of percutaneous sonogram-guided human thrombin injection to treat iatrogenic femoral pseudoaneurysms and compare this with the results obtained with bovine thrombin injection. CONCLUSION In our experience, the use of human thrombin for the treatment of iatrogenic femoral pseudoaneurysms is highly efficient (100%), the administered dose is significantly less than with bovine thrombin, and the risk for allergy is potentially lower. At our hospital, human thrombin has replaced bovine thrombin and is the first line of treatment for an iatrogenic pseudoaneurysm.
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Affiliation(s)
- Victoria Vázquez
- Department of Roentgenology, Hospital Universitario Virgen de la Arrixaca, Ctra. Madrid-Cartagena, El Palmar 30120, Murcia, Spain.
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Lönn L, Olmarker A, Geterud K, Risberg B. Prospective randomized study comparing ultrasound-guided thrombin injection to compression in the treatment of femoral pseudoaneurysms. J Endovasc Ther 2005; 11:570-6. [PMID: 15482031 DOI: 10.1583/03-1181.1] [Citation(s) in RCA: 42] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Abstract
PURPOSE To compare in a randomized prospective study the treatment of femoral pseudoaneurysms with ultrasound-guided thrombin injection versus ultrasound-guided compression. METHODS Thirty consecutive patients (22 men; mean age 67+/-8 years, range 53-82) with iatrogenic femoral pseudoaneurysms were randomized to treatment with either ultrasound-guided compression (n=15) or injection of bovine thrombin (n=15). The primary outcome measure was thrombosis of the pseudoaneurysm within 24 hours. Secondary outcome measures were complications and hospitalization time (LOS). RESULTS Thrombosis within 24 hours was achieved in 15 (100%) patients given thrombin versus 2 (13%) in the compression group (p<0.001). Of 13 pseudoaneurysms failing the initial compression treatment, 7 were retreated, 4 successfully. Thus, only 6 (40%) lesions were thrombosed within 48 hours after 1 or 2 compression sessions. The other 9 cases were successfully treated with thrombin injection. LOS was 2.8+/-1.5 days and 3.5+/-2.4 days in the thrombin and compression groups, respectively (p>0.05). No complications were noted in either group. CONCLUSIONS Ultrasound-guided thrombin injection induces a fast, effective, and safe thrombosis of postcatheterization pseudoaneurysms. The technique is clearly superior to compression treatment and is recommended as the therapy of choice.
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Affiliation(s)
- Lars Lönn
- Department of Radiology, Sahlgrenska University Hospital, Göteborg, Sweden
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Sheiman RG, Mastromatteo M. Iatrogenic Femoral Pseudoaneurysms That Are Unresponsive to Percutaneous Thrombin Injection: Potential Causes. AJR Am J Roentgenol 2003; 181:1301-4. [PMID: 14573423 DOI: 10.2214/ajr.181.5.1811301] [Citation(s) in RCA: 28] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
OBJECTIVE We sought to determine whether any quantitative selection criteria can be established to predict which pseudoaneurysms of the common femoral artery will fail to respond to thrombin. SUBJECTS AND METHODS. Under sonographic guidance, we injected thrombin into 54 consecutive iatrogenic pseudoaneurysms of the common femoral artery. We statistically compared the volume, maximum dimension, and neck diameter of the pseudoaneurysms and thrombin doses injected into the successfully treated (persistent thrombosis on a follow-up duplex sonogram obtained 7-10 days after thrombin injection) and unresponsive (sonographically documented recurrence within 24 hr) pseudoaneuryms to determine whether any of these factors could help to predict a failure to respond to thrombin. For all patients in whom treatment failed, findings at surgical repair were noted and sonograms were reviewed to confirm the dimensions and appearance of the pseudoaneurysm and the absence of an associated arteriovenous fistula. RESULTS Complete and persistent thrombosis was achieved in 49 (91%) of the 54 common femoral artery pseudoaneurysms. In comparing the 49 successfully treated patients and the five patients in whom treatment failed, we identified no significant differences in the volume, maximum dimension, or neck diameter of the pseudoaneurysm (two-sample t test) or in the thrombin dose (Wilcoxon's rank sum test). In all five patients with failed treatment, an arteriotomy site laceration measuring at least 8.0 mm (n = 4) or infection (n = 1) was identified at surgical repair, none of which were identifiable even in retrospect on duplex and color Doppler sonography. CONCLUSION Failure of an iatrogenic pseudoaneurysm of the common femoral artery to respond to thrombin may indicate an occult vascular injury. In these patients, surgical repair, rather than reinjection of thrombin, should be considered.
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Affiliation(s)
- Robert G Sheiman
- Department of Radiology, Beth Israel Deaconess Medical Center and Harvard Medical School, 330 Brookline Ave., Boston, MA 02215, USA
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Ghersin E, Karram T, Gaitini D, Ofer A, Nitecki S, Schwarz H, Hoffman A, Engel A. Percutaneous ultrasonographically guided thrombin injection of iatrogenic pseudoaneurysms in unusual sites. JOURNAL OF ULTRASOUND IN MEDICINE : OFFICIAL JOURNAL OF THE AMERICAN INSTITUTE OF ULTRASOUND IN MEDICINE 2003; 22:809-816. [PMID: 12901409 DOI: 10.7863/jum.2003.22.8.809] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/24/2023]
Abstract
OBJECTIVES To evaluate the effectiveness and safety of percutaneous ultrasonographically guided thrombin injection as treatment of unusually positioned and unusually large iatrogenic pseudoaneurysms. METHODS Five patients with iatrogenic pseudoaneurysms were evaluated by color duplex ultrasonography. Two patients had additional digital angiography, and 2 had additional computed tomographic angiography. In 3 of the patients, large, painful iatrogenic pseudoaneurysms located proximal (2 patients) and distal (1 patient) to the arteriovenous hemodialysis fistulas had developed, most likely due to erroneous puncture of the arterial side (brachial artery) or venous side (cephalic vein) of the fistulas. An iatrogenic pseudoaneurysm of the anterior tibial artery had developed in the fourth patient after osteotomy of the fibula, and an iatrogenic pseudoaneurysm of the superficial femoral artery had developed in the fifth patient after erroneous puncture during venous transfemoral angiography. With a sterile technique and color duplex ultrasonographic guidance, a diluted solution of bovine thrombin was slowly injected directly into the iatrogenic pseudoaneurysms until cessation of blood flow was seen. Follow-up color duplex ultrasonography was performed 24 to 48 hours after the ultrasonographically guided thrombin injection. RESULTS Four iatrogenic pseudoaneurysms were successfully thrombosed during 1 session. Two large iatrogenic pseudoaneurysms necessitated multiple repositions of the injecting needle and several injections of small amounts of thrombin into the residual patent lumen to induce complete thrombosis without an appreciable increase in the total thrombin dosage. Follow-up examinations revealed complete and persistent thrombosis without evidence of distal embolization. One iatrogenic pseudoaneurysm involving the cephalic vein, distal to an arteriovenous hemodialysis fistula, recurred after apparently successful initial thrombosis. CONCLUSIONS Most iatrogenic pseudoaneurysms are amenable to ultrasonographically guided thrombin injection as long as they are imaged adequately by color duplex ultrasonography.
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Affiliation(s)
- Eduard Ghersin
- Department of Diagnostic Imaging, Rambam Medical Center, Haifa, Israel.
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Affiliation(s)
- Joseph A Franklin
- Department of Surgery, Section of Vascular Surgery, University of Health Systems of Eastern Carolina and Brody School of Medicine at East Carolina University, Pitt County Memorial Hospital, Greenville, NC 27858, USA
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Vázquez V, Reus M, Morales MD, Abellán J, Piñero A, Soria F, Parrilla P. [Usefulness of sonographically guided thrombin injection of iatrogenic femoral pseudoaneurysms]. Med Clin (Barc) 2003; 121:53-7. [PMID: 12828884 DOI: 10.1016/s0025-7753(03)73852-4] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Abstract
BACKGROUND AND OBJECTIVE In december 2000, we began to treat iatrogenic femoral pseudoaneurysms with direct thrombin injection under sonographic guidance after failed sonographically guided compression repair. Our purpose was to determine the success and complications rate of this technique. PATIENTS AND METHOD We treated 50 patients who had iatrogenic femoral pseudoanerysms using direct thrombin injection. A 22-gauge spinal needle was placed into the psudoaneurysm lumen with sonographic guidance, and bovine thrombin (mean dose, 1200 units; range 200-7000 units) was injected under continous color Doppler sonographic visualization. Patient demographics clinical variables, and pseudoaneurysms characteristics were collected. RESULTS The overall success rate was 98% (49/50). 30 patiens only required one thrombin injection, with mean thrombosis time of 4 s. When more than one injection was required the mean thrombosis time increased to 9,5 s. There was correlation between thrombosis time and the pseudoaneurysm size (p < 0.005); and between pseudoaneurysm size and the dose of thrombin used. No mayor sedation was needed and no recurrent pseudoaneurysms were observed. With the exception of a mild local eritema in one patient no complications were found. CONCLUSION The thrombin injection under sonographic guidance is a quick, effective and secure method of therapy for the treatment of iatrogenic femoral pseudoaneurysms. Failures and complications are infrequents. At our hospital sonographically guided thrombin injection had replaced compression repair.
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Affiliation(s)
- Victoria Vázquez
- Servicio de Radiología. Hospital Universitario Virgen de la Arrixaca. Murcia. Spain
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Padidar AM, Kee ST, Razavi MK. Treatment of femoral artery pseudoaneurysms using ultrasound-guided thrombin injection. Tech Vasc Interv Radiol 2003; 6:96-102. [PMID: 12903004 DOI: 10.1053/tvir.2003.36447] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
Femoral artery pseudoaneurysms, a complication of femoral arterial puncture, is increasing in frequency with the proliferation of endovacular interventions. Pseudoaneurysms have historically been treated by open surgical repair, and more recently by ultrasound-guided compression. Ultrasound-guided compression is painful, and has a relatively low success rate of 51% to 73%. Since 1991, ultrasound-guided thrombin injection has become a treatment option. During injection of thrombin into a pseudoaneurysm, immediate thrombosis can be demonstrated within seconds. The entire procedure can be accomplished within 5 minutes, is simple to learn, and can be performed safely on an outpatient basis.
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Affiliation(s)
- Arash M Padidar
- Cardiovascular Interventional Radiology, Department of Radiology, Stanford Medical Center, Stanford, CA 94305-5105, USA
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Patel JV, Weston MJ, Kessel DO, Prasad R, Toogood GJ, Robertson I. Hepatic artery pseudoaneurysm after liver transplantation: treatment with percutaneous thrombin injection. Transplantation 2003; 75:1755-57. [PMID: 12777870 DOI: 10.1097/01.tp.0000063936.94587.10] [Citation(s) in RCA: 38] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
Pseudoaneurysms of the hepatic artery are a rare complication of liver transplantation. Early diagnosis and treatment are essential to avoid life-threatening hemorrhage. Conventional treatment consists of surgical resection and vascular reconstruction or transarterial coil embolization. More recently, percutaneous thrombin injection has been successfully used in the treatment of femoral artery pseudoaneurysms. We describe a 70-year-old woman who had a hepatic artery pseudoaneurysm after orthotopic liver transplantation, which was successfully treated by percutaneous thrombin injection.
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Affiliation(s)
- Jai V Patel
- Department of Radiology, The Leeds Teaching Hospitals NHS Trust, St. James's University Hospital, Leeds, UK.
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Görge G, Kunz T. Thrombin injection for treatment of false aneurysms after failed compression therapy in patients on full-dose antiplatelet and heparin therapy. Catheter Cardiovasc Interv 2003; 58:505-9. [PMID: 12652502 DOI: 10.1002/ccd.10471] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
The aim of this study was to gauge the effectiveness of thrombin injection after failed manual compression in patients with false aneurysms receiving full-dose antiplatelet and heparin therapy. In consecutive patients with failed manual compression therapy (ultrasound-guided manual compression, compression bandage, or both), thrombin was injected under ultrasound guidance. In 23 patients, thrombin was injected into the false aneurysm (100-2,000 units; mean, 895 +/- 520 units). All patients were on aspirin (median dose, 100 mg/day), clopidogrel (median dose, 75 mg/day), and either heparin (n = 3) with a partial thromboplastin time (PTT) > 55 sec or weight-adjusted enoxaparine (0.1 ml per 10 kg; maximum, 1 ml/b.i.d.). Twelve patients had received an i.v. GB IIIb/IIa antagonist 11-72 hr prior to diagnosis of the aneurysm. The mean width of the false aneurysms was 20.8 +/- 3.2 mm (range, 8.0-52.0 mm), length 29.7 +/- 32.6 mm (range, 9.0-147 mm), and depth 19 +/- 9.1 mm (range, 5.1-35.5 mm). Thrombosis after thrombin injection occurred in 21 patients within seconds. One patient required a second injection the next day, one patient underwent surgery. Overall success rate was 96%. No in-hospital complications occurred. In patients with false aneurysms and failed compression therapy under full-dose aspirin, clopidogrel, and heparin, selective thrombin injection is highly effective and safe.
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Affiliation(s)
- Günter Görge
- Klinikum Saarbrücken, Academic Teaching Hospital, Saarbrücken, Germany.
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Teh LG, Sieunarine K. Thrombin injection for repair of pseudoaneurysms: a case for caution. AUSTRALASIAN RADIOLOGY 2003; 47:64-6. [PMID: 12581058 DOI: 10.1046/j.1440-1673.2003.01106.x] [Citation(s) in RCA: 19] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
Treatment of pseudoaneurysms by the injection of thrombin have been reported in the literature with a success rate approaching 100%. Complications have been reported with its use. We report a case where thrombin was used to thrombose a superficial temporal artery pseudoaneurysm leading to the development of seizure and ischaemia of the scalp. We advise that thrombin should be not be used to thrombose pseudoaneurysms of arteries supplying critical areas.
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Affiliation(s)
- L G Teh
- Vascular Research Registrar and Consultant Vascular Surgeon, Department of Vascular Surgery, Royal Perth Hospital, Perth, Western Australia, Australia.
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Krüger K, Zähringer M, Söhngen FD, Gossmann A, Schulte O, Feldmann C, Strohe D, Lackner K. Femoral pseudoaneurysms: management with percutaneous thrombin injections--success rates and effects on systemic coagulation. Radiology 2003; 226:452-8. [PMID: 12563139 DOI: 10.1148/radiol.2262012107] [Citation(s) in RCA: 69] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Abstract
PURPOSE To determine the success rate of percutaneous ultrasonographically (US) guided thrombin injection in the treatment of femoral pseudoaneurysms and to evaluate the effects of thrombin injection on systemic coagulation parameters. MATERIALS AND METHODS Fifty femoral pseudoaneurysms (37 simple pseudoaneurysms with one lobe and 13 complex pseudoaneurysms with two or three lobes) were treated with US-guided percutaneous thrombin injections. Pseudoaneurysm size, neck length and width, thrombin dose, outcome of therapy, and complications were documented prospectively. Duplex sonographic follow-up examinations were performed at 12-24 hours and 5-7 and 21-25 days. In 25 patients, activated thromboplastin time, Quick test (prothrombin time), thrombin time, fibrinogen, D-dimer, antithrombin III, thrombin-antithrombin III complex, and prothrombin fragments 1 and 2 were determined before and at 2, 5, and 10 minutes after thrombin injection. Differences in results before and those after thrombin injection were evaluated by means of the one-sample t test. RESULTS Mean volume of pseudoaneurysms was 5.84 cm(3) +/- 4.89 (SD). Fifty-eight thrombin injections were performed. Mean thrombin dose was 357 IU +/- 291 in simple and 638 IU +/- 549 in complex pseudoaneurysms. Primary success rate was 36 of 37 (97%) for simple and eight of 13 (61%) for complex pseudoaneurysms. Reperfusion occurred in four complex pseudoaneurysms (none in simple ones). Secondary success rate was 100%. No thromboembolic, infectious, or allergic complications occurred. During follow-up, reperfusion was detected in one patient with a complex pseudoaneurysm. Levels of thrombin-antithrombin III complex increased significantly (P <.05) after thrombin injection, whereas changes in all other laboratory tests were not significant. CONCLUSION US-guided percutaneous injection of thrombin is successful and safe in the management of femoral pseudoaneurysms. The increase of thrombin-antithrombin III complex indicates the possibility of thrombin passage into the arterial circulation.
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Affiliation(s)
- Karsten Krüger
- Department of Radiology, University of Cologne, Joseph-Stelzmann-Strasse, D-50924 Cologne, Germany.
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Feld RS, Sullivan E, Morrison P. Thrombin injection for failed stent graft repair of perforated atherosclerotic aortic ulcer. J Vasc Surg 2003; 37:194-7. [PMID: 12514600 DOI: 10.1067/mva.2003.19] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
We used direct thrombin injection to occlude a pseudoaneurysm that formed from a contained rupture of a penetrating atherosclerotic ulcer at the junction of the thoracic and abdominal aorta after we failed to seal the perforation with an endovascular stent graft. The principles of thrombin injection and the technical modifications specific for use in a false aneurysm of aortic origin are described. An evolving role for thrombin in endovascular therapy is suggested.
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Affiliation(s)
- Robert S Feld
- Vascular Center of Connecticut and the Department of Radiology and the Division of Vascular Surgery, St Francis Hospital and Medical Center, Hartford, CT 06105, USA.
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Vrachliotis T, Sheiman RG. Treatment of massive hemoptysis with intraarterial thrombin injection of a bronchial artery. AJR Am J Roentgenol 2002; 179:113-4. [PMID: 12076916 DOI: 10.2214/ajr.179.1.1790113] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Affiliation(s)
- Thomas Vrachliotis
- Department of Radiology, Beth Israel Deaconess Medical Center/Harvard Medical School, 330 Brookline Ave., Boston, MA 02215, USA
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Lönn L, Olmarker A, Geterud K, Klingenstierna H, Delle M, Grip L, Risberg B. Treatment of femoral pseudoaneurysms. Percutaneous US-guided thrombin injection versus US-guided compression. Acta Radiol 2002. [PMID: 12225482 DOI: 10.1034/j.1600-0455.2002.430410.x] [Citation(s) in RCA: 16] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
PURPOSE Thrombin injection in femoral pseudoaneurysms has been suggested to be superior to traditional US-guided compression. Our aim was to evaluate results with compression therapy with special reference to use of thrombin in case of failure. We also studied 7 patients who underwent primary thrombin injection. MATERIAL AND METHODS We retrospectively reviewed all (n=44) femoral artery pseudoaneurysms diagnosed at our department during October 1998-May 1999. US-guided compression with the Femostop device or US-guided thrombin injection (100-1000 IU) was the first choice according to the physicians' preference, followed by the other regime if the first choice was non-successful. RESULTS Thirty-nine (89%) of the patients received anticoagulation treatment and/or concomitant antiplatelet drugs. Out of the 44 patients, 37 were treated with compression as the first choice. This regime was successful in 22 (59%). This group included 2 lesions that resolved spontaneously after initially failed compression and 1 deep venous thrombosis after treatment. The persistent 15 pseudoaneurysms after failed compression received thrombin injection, and it was also the primary therapy in 7 patients. Complete thrombosis within the pseudoaneurysm was immediately induced after treatment. One early recurrence required a second injection. No complication of thrombin was noted and no surgery was required. CONCLUSION US-guided thrombin injection is an effective treatment for embolisation of pseudoaneurysms. The technique is superior to compression therapy.
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Affiliation(s)
- L Lönn
- Departments of Diagnostic Radiology, Cardiology and Vascular Surgery, Sahlgrenska University Hospital, Göteborg, Sweden
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Khoury M, Rebecca A, Greene K, Rama K, Colaiuta E, Flynn L, Berg R. Duplex scanning-guided thrombin injection for the treatment of iatrogenic pseudoaneurysms. J Vasc Surg 2002; 35:517-21. [PMID: 11877701 DOI: 10.1067/mva.2002.120029] [Citation(s) in RCA: 95] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
PURPOSE This study presents our current results with duplex scanning-guided thrombin injection (DGTI) for the treatment of lower-extremity iatrogenic pseudoaneurysms (PAs). These results were compared with the results from our patient population that was treated with duplex scanning-guided compression (DGC). METHODS This was a prospective evaluation of an institutional review board-approved protocol for ultrasound scanning-guided thrombin injection for the treatment of iatrogenic lower-extremity PAs. The maneuver was performed with continuous real-time color ultrasound scanning imaging to guide a needle into a PA sac. Then 0.5 to 1.0 mL of a thrombin solution (1000 U/mL) was injected, and thrombosis of the sac was monitored. All patients underwent an arterial evaluation of the involved extremity before and after thrombin injection. In addition, the size of the PA and its parent artery were documented by means of pre-injection imaging. After thrombosis of the PA, the patient was kept on bed rest for 4 hours, and activity was limited that day (bathroom privileges for inpatients). Follow-up imaging was performed after 24 hours, and attempts were made to obtain imaging 1 week and 1 month after injection. RESULTS In the 31 months of the study, 131 iatrogenic PAs of the lower extremity were initially treated with DGTI, and thrombosis was achieved in 126 of these cases (96%). Thrombosis of the PA sac was accomplished within seconds of thrombin injection. Five cases failed, three of which resulted from complications of the procedures, with two intra-arterial thrombin injections and one PA rupture after thrombosis. CONCLUSION Our experience indicates that DGTI is more effective than DGC (96% vs 75%) in the treatment of iatrogenic lower-extremity PAs. The DGTI procedure is completed in minutes, compared with a mean compression time of 44 minutes with DGC, which leads to increased patient and operator acceptance. Intra-arterial thrombin injection was seen in 4% of PAs that were 2.6 cm or smaller and resulted in limb-threatening ischemia requiring surgical intervention. Finally, the use of a biopsy guide attached to the ultrasound scanning transducer head simplifies the visualization of the needle, reducing the number of needle punctures and needle manipulation.
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MESH Headings
- Adolescent
- Adult
- Aged
- Aged, 80 and over
- Aneurysm, False/complications
- Aneurysm, False/diagnostic imaging
- Aneurysm, False/drug therapy
- Aneurysm, Ruptured/complications
- Aneurysm, Ruptured/diagnostic imaging
- Aneurysm, Ruptured/drug therapy
- Combined Modality Therapy
- Female
- Follow-Up Studies
- Hemostatics/therapeutic use
- Humans
- Iatrogenic Disease
- Injections, Intra-Arterial
- Male
- Middle Aged
- Thrombin/therapeutic use
- Treatment Outcome
- Ultrasonography, Doppler, Duplex
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Affiliation(s)
- Michael Khoury
- St John Hospital and Medical Center, Detroit, Mich., USA.
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50
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Pezzullo JA, Cronan JJ. Postcatheterization pseudoaneurysms: new developments in the diagnosis and treatment with ultrasound. Ultrasound Q 2001; 17:227-34. [PMID: 12973063 DOI: 10.1097/00013644-200112000-00004] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
Postcatheterization pseudoaneurysms are an increasingly common complication of endovascular procedures. Ultrasound (US) is essential in diagnosis and in playing the key role in the noninvasive treatment of such pseudoaneurysms. The past decade has seen a shift from surgical management to US-guided therapy initially using manual compression. Recently, the minimally invasive technique of percutaneous thrombin injection has been described as an alternative to US-guided compression. This review article discusses the cause and natural history of pseudoaneurysms and describes the technique of US-guided thrombin injection.
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Affiliation(s)
- J A Pezzullo
- Department of Diagnostic Imaging, Brown Medical School, Providence, Rhode Island 02903, USA.
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