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Takagi C, Sato M, Tomita M, Sugita A, Tokuda T, Fujiwara K, Ando N. Induction chemotherapy and hepatic artery embolization followed by extended resection for locally advanced gallbladder cancer: a case report. Surg Case Rep 2023; 9:79. [PMID: 37184729 DOI: 10.1186/s40792-023-01664-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2023] [Accepted: 05/08/2023] [Indexed: 05/16/2023] Open
Abstract
BACKGROUND Surgical resection plays a critical role in the curative therapy of patients with gallbladder cancer. However, extended resection for locally advanced gallbladder cancer is a controversial procedure because of the high operative morbidity, mortality, and poor prognosis after surgery, without consensus of its suitability. Several reports have described preoperative treatment modalities to reduce the risk of mortality and morbidity and improve the curability of surgery for locally advanced GBCA. However, only a few well-designed studies have verified the benefits of these preoperative strategies. CASE PRESENTATION A 62-year-old male patient presented to our department with a gallbladder tumor detected on abdominal ultrasound during an annual medical checkup. Multi-phase enhanced CT revealed a gallbladder tumor with a maximum diameter of 34 mm, invading the right hepatic artery, pancreatic head, hepatic flexure of the colon, and first portion of the duodenum. We diagnosed gallbladder carcinoma as cT4 cN0 cM0 cStage IVA in the Union for International Cancer Control (UICC) classification 8th edition. After administration of 12 cycles of gemcitabine and cisplatin plus S-1 regimen, tumor shrinkage was observed on computed tomography, and elevated serum CA19-9 levels were reduced to normal limits. After preoperative hepatic artery embolization, we performed gallbladder bed resection with pancreaticoduodenectomy (minor hepatopancreatoduodenectomy) and combined resection of the right hepatic artery and hepatic flexure of the colon. Histological examination revealed no evidence of lymph node metastasis (ypT4 ypN0 ycM0 yp Stage IVA in the 8th edition of the UICC). The proximal bile duct and dissected margins were negative. CONCLUSIONS The combination of induction chemotherapy and preoperative hepatic artery embolization, followed by minor hepatopancreatoduodenectomy and combined resection of the involved arteries and partial colon, could be a feasible treatment strategy for patients with locally advanced gallbladder cancer invading neighboring organs.
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Affiliation(s)
- Chisato Takagi
- Department of Surgery, International Goodwill Hospital, 1-28-1, Nishigaoka, Izumi-Ku, Yokohama-City, Kanagawa, 245-0006, Japan.
| | - Michio Sato
- Department of Surgery, International Goodwill Hospital, 1-28-1, Nishigaoka, Izumi-Ku, Yokohama-City, Kanagawa, 245-0006, Japan
| | - Masato Tomita
- Department of Surgery, International Goodwill Hospital, 1-28-1, Nishigaoka, Izumi-Ku, Yokohama-City, Kanagawa, 245-0006, Japan
| | - Atsushi Sugita
- Department of Surgery, International Goodwill Hospital, 1-28-1, Nishigaoka, Izumi-Ku, Yokohama-City, Kanagawa, 245-0006, Japan
| | - Toshiki Tokuda
- Department of Surgery, International Goodwill Hospital, 1-28-1, Nishigaoka, Izumi-Ku, Yokohama-City, Kanagawa, 245-0006, Japan
| | - Koki Fujiwara
- Department of Surgery, International Goodwill Hospital, 1-28-1, Nishigaoka, Izumi-Ku, Yokohama-City, Kanagawa, 245-0006, Japan
| | - Nobutoshi Ando
- Department of Surgery, International Goodwill Hospital, 1-28-1, Nishigaoka, Izumi-Ku, Yokohama-City, Kanagawa, 245-0006, Japan
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Villela MA, Sanina C, Pyo R. Vascular Access Site Complications. Interv Cardiol 2022. [DOI: 10.1002/9781119697367.ch27] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022] Open
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Senthilkumaran S, Miller SW, Williams HF, Vaiyapuri R, Savania R, Elangovan N, Thirumalaikolundusubramanian P, Patel K, Vaiyapuri S. Ultrasound-Guided Compression Method Effectively Counteracts Russell's Viper Bite-Induced Pseudoaneurysm. Toxins (Basel) 2022; 14:260. [PMID: 35448869 PMCID: PMC9032084 DOI: 10.3390/toxins14040260] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2022] [Revised: 03/31/2022] [Accepted: 04/04/2022] [Indexed: 11/17/2022] Open
Abstract
Russell's viper (Daboia russelii), one of the 'Big Four' venomous snakes in India, is responsible for the majority of snakebite-induced deaths and permanent disabilities. Russell's viper bites are known to induce bleeding/clotting abnormalities, as well as myotoxic, nephrotoxic, cytotoxic and neurotoxic envenomation effects. In addition, they have been reported to induce rare envenomation effects such as priapism, sialolithiasis and splenic rupture. However, Russell's viper bite-induced pseudoaneurysm (PA) has not been previously reported. PA or false aneurysm is a rare phenomenon that occurs in arteries following traumatic injuries including some animal bites, and it can become a life-threatening condition if not treated promptly. Here, we document two clinical cases of Russell's viper bites where PA has developed, despite antivenom treatment. Notably, a non-surgical procedure, ultrasound-guided compression (USGC), either alone, or in combination with thrombin was effectively used in both the cases to treat the PA. Following this procedure and additional measures, the patients made complete recoveries without the recurrence of PA which were confirmed by subsequent examination and ultrasound scans. These data demonstrate the development of PA as a rare complication following Russell's viper bites and the effective use of a simple, non-surgical procedure, USGC for the successful treatment of PA. These results will create awareness among healthcare professionals on the development of PA and the use of USGC in snakebite victims following bites from Russell's vipers, as well as other viper bites.
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Affiliation(s)
| | - Stephen W. Miller
- The Poison Control Center, Children’s Hospital of Philadelphia, Philadelphia, PA 19104, USA;
| | - Harry F. Williams
- Research and Development Department, Toxiven Biotech Private Limited, Coimbatore 641042, India; (H.F.W.); (R.V.)
| | - Rajendran Vaiyapuri
- Research and Development Department, Toxiven Biotech Private Limited, Coimbatore 641042, India; (H.F.W.); (R.V.)
| | - Ravi Savania
- School of Pharmacy, University of Reading, Reading RG6 6UB, UK;
| | - Namasivayam Elangovan
- Department of Biotechnology, School of Biosciences, Periyar University, Salem 636011, India;
| | | | - Ketan Patel
- School of Biological Sciences, University of Reading, Reading RG6 6UB, UK;
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Rashaideh MA, Janho KE, Shawaqfeh JS, Ajarmeh E, As'ad M. Ultrasound-guided thrombin injection versus ultrasound-guided compression therapy of iatrogenic femoral false aneurysms: Single center experience. Med J Armed Forces India 2020; 76:293-297. [PMID: 32773931 DOI: 10.1016/j.mjafi.2019.09.004] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2019] [Accepted: 09/24/2019] [Indexed: 11/15/2022] Open
Abstract
Background Iatrogenic femoral pseudoaneurysm (false aneurysm) due to arterial access following cardiovascular procedures is becoming common because of the increase in number and complexity of the procedures. Recently, percutaneous thrombin injection is becoming a popular treatment of these false aneurysms.The aim of this study was to assess the efficacy and safety of femoral pseudoaneurysm closure using ultrasound-guided thrombin injection in comparison to ultrasound-guided compression. Methods A retrospective analysis was undertaken of 65 patients who presented to our vascular department with iatrogenic femoral pseudoaneurysm between January 2015 and March 2019. Twenty-five patients underwent ultrasound-guided thrombin injection, and 40 were treated using ultrasound-guided compression therapy. The primary outcome measured was efficacy, while other outcomes examined were safety, procedure duration, and cost. Results A total of 65 patients (45 males, 20 female) were identified with a mean age of 62 years. Out of the 65, 40 patients (28 males, 12 female) underwent ultrasound-guided compression therapy (group A) with a mean aneurysm size of 2.9 cm, and 25 (17 male, 8 female) underwent ultrasound-guided thrombin injection (group B) with a mean pseudoaneurysm sac size of 3.7 cm. The success rate of thrombosis in group A was 70% and in group B was 92%. No significant complications were reported in both groups. Conclusions Ultrasound-guided thrombin injection should be considered as the first line of treatment for uncomplicated femoral pseudoaneurysms because it has a higher thrombosis and lower recurrence rates, when compared with ultrasound-guided compression treatment.
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Affiliation(s)
| | - Kristi E Janho
- Vascular Surgery, King Hussin Medical Center, Amman, Jordan
| | | | - Eyad Ajarmeh
- Vascular Surgery, King Hussin Medical Center, Amman, Jordan
| | - Mohammed As'ad
- Vascular Surgery, King Hussin Medical Center, Amman, Jordan
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Shatnawi NJ, Al-Zoubi NA, Jarrah J, Khader Y, Heis M, Al-Omari MH. Risk factors attributed to failure of ultrasound-guided compression for post-cardiac catheterization femoral artery pseudoaneurysms. SAGE Open Med 2019; 7:2050312119843705. [PMID: 31019697 PMCID: PMC6469268 DOI: 10.1177/2050312119843705] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2018] [Accepted: 03/19/2019] [Indexed: 12/02/2022] Open
Abstract
Background: Femoral pseudoaneurysm is the most important access site complication
following cardiac catheterization. Ultrasound-guided compression repair is a
safe and effective therapeutic modality with variable failure rates and risk
factors. The aim of this study was to investigate which factors were
associated with a higher incidence of ultrasound-guided compression repair
failure for post-cardiac catheterization femoral pseudoaneurysm. Methods: Data were retrospectively collected from medical records at King Abdullah
University Hospital during the period from January 2011 to December 2016. A
total of 42 patients with post-cardiac catheterization femoral
pseudoaneurysm had attempted ultrasound-guided compression repair. Data
regarding patients, procedure and aneurysm-related factors were evaluated by
univariate analysis and multivariate logistic regression. Results: Ultrasound-guided compression repair failed in 31% of the patients. Patients
with body mass index of ⩾28 kg/m2, platelet count of ⩽180,000/L,
time lag (age of aneurysm) of >48 h following puncture time, aneurysmal
neck diameter of ⩾4 mm and communicating tract length of <8 mm were
associated with higher rate of ultrasound-guided compression repair failure
in the univariate analysis. In the multivariate analysis, time lag (age of
aneurysm) > 48 h (odds ratio = 5.7), body mass
index ⩾ 28 kg/m2 (odds ratio = 7.8), neck diameter > 4 mm
(odds ratio = 14.4) and tract length < 8 mm (odds ratio = 18.6) were
significantly associated with ultrasound-guided compression repair
failure. Conclusion: Ultrasound-guided compression repair for patients with post-cardiac
catheterization femoral pseudoaneurysm was successful in 69% of the
patients. Risk factors for failed ultrasound-guided compression repair were
as follows: delayed ultrasound-guided compression repair of >48 h, body
mass index ⩾ 28 kg/m2, wide neck diameter > 4 mm and short
aneurysmal communication tract < 8 mm.
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Affiliation(s)
- Nawaf J Shatnawi
- Department of Surgery, Jordan University of Science and Technology, Irbid, Jordan
| | - Nabil A Al-Zoubi
- Department of Surgery, Jordan University of Science and Technology, Irbid, Jordan
| | - Jadallah Jarrah
- Department of Surgery, Jordan University of Science and Technology, Irbid, Jordan
| | - Yousef Khader
- Department of Public Health, Jordan University of Science and Technology, Irbid, Jordan
| | - Mowafeq Heis
- Department of Radiology, Jordan University of Science and Technology, Irbid, Jordan
| | - Mamoon H Al-Omari
- Department of Radiology, Jordan University of Science and Technology, Irbid, Jordan
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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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Pseudoaneurysm of the articular branch of the descending genicular artery following double-bundle anterior cruciate ligament reconstruction. Knee Surg Sports Traumatol Arthrosc 2017; 25:2721-2724. [PMID: 25986096 DOI: 10.1007/s00167-015-3639-z] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/17/2015] [Accepted: 05/04/2015] [Indexed: 01/14/2023]
Abstract
UNLABELLED This report describes a case of a pseudoaneurysm of the articular branch of the descending genicular artery following double-bundle anterior cruciate ligament (ACL) reconstruction. An 18-year-old male received double-bundle ACL reconstruction. During ACL reconstruction, a far anteromedial portal was created for femoral tunnel drilling. The patient presented with pulsatile swelling on the medial side of the knee on the second post-operative day. The pseudoaneurysm was diagnosed using contrast computed tomography and Doppler ultrasonography and was subsequently treated by embolization with a microcatheter. Although a vascular injury is a very rare complication of knee arthroscopy, it should be considered a possibility in patients who undergo such procedures. LEVEL OF EVIDENCE V.
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Robken J, Shammas NW. Novel Technique to Treat Common Femoral Artery Pseudoaneurysm using Angio-Seal Closure Device. Int J Angiol 2016; 25:266-270. [PMID: 27867294 DOI: 10.1055/s-0034-1382100] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022] Open
Abstract
Iatrogenic common femoral artery pseudoaneurysm is a well-described vascular access complication. Several methods have been proposed to treat these pseudoaneurysms. In this report, we present three cases of successful pseudoaneurysm closure using a novel method of retrograde pseudoaneurysm access and thrombosis with Angio-Seal (St Jude Medical, St Paul, MN) closure device. This technique appears safe, effective, and reduces patient discomfort.
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Affiliation(s)
- Jon Robken
- Genesis Heart Institute, Davenport, Iowa
| | - Nicolas W Shammas
- Genesis Heart Institute, Davenport, Iowa; Midwest Cardiovascular Research Foundation, Davenport, Iowa
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Wiley JM, Pastor F, Sanina C. Access Site Complications. Interv Cardiol 2016. [DOI: 10.1002/9781118983652.ch26] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
Affiliation(s)
- Jose M. Wiley
- Albert Einstein College of Medicine, and Montefiore Einstein Center for Heart & Vascular Care; Bronx NY USA
| | - Fernando Pastor
- Instituto Cardiovascular Cuyo; Sanatorio La Merced; Villa Mercedes Argentina
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Filipiak-Strzecka D, Michalski B, Kasprzak JD, Lipiec P. Pocket-size imaging devices allow for reliable bedside screening for femoral artery access site complications. ULTRASOUND IN MEDICINE & BIOLOGY 2014; 40:2753-2758. [PMID: 25308945 DOI: 10.1016/j.ultrasmedbio.2014.06.022] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/27/2014] [Revised: 05/08/2014] [Accepted: 06/30/2014] [Indexed: 06/04/2023]
Abstract
The aim of this study was to validate pocket-size imaging devices (PSIDs) as a fast screening tool for detecting complications after femoral artery puncture. Forty patients undergoing femoral artery puncture for arterial access related to percutaneous coronary intervention were enrolled. Twenty-four hours after percutaneous coronary intervention, the involved inguinal region was assessed with PSIDs enabling 2-D gray-scale and color Doppler imaging. Subsequently, examination with a stationary high-end ultrasound system was performed to verify the findings of bedside examination in all patients. In 37 patients, PSID imaging had good diagnostic quality. False aneurysms (one asymptomatic) occurred in four patients, and all were recognized during bedside screening with PSID. One case of femoral artery thrombosis was confirmed with PSID and during standard ultrasonographic examination. Physical examination augmented with the quick bedside PSID examination had a sensitivity of 100% and specificity of 91%. PSID facilitated rapid bedside detection of serious access site complications in the vast majority of patients, including asymptomatic cases.
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Affiliation(s)
| | - Błażej Michalski
- Department of Cardiology, Medical University of Lodz, Lodz, Poland
| | | | - Piotr Lipiec
- Department of Cardiology, Medical University of Lodz, Lodz, Poland
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Koganemaru M, Abe T, Hayabuchi N, Yokoi K. Successful endovascular treatment of iatrogenic pseudoaneurysm with a relatively long neck. BMJ Case Rep 2013; 2013:bcr-2012-007021. [PMID: 23334488 DOI: 10.1136/bcr-2012-007021] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
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Zeller T, Schmidt A, Rastan A, Noory E, Sixt S, Scheinert D. Initial Experience With the 5×300-mm Proteus Embolic Capture Angioplasty Balloon in the Treatment of Peripheral Vascular Disease. J Endovasc Ther 2012; 19:826-33. [DOI: 10.1583/jevt-12-3960mr.1] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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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: 12] [Impact Index Per Article: 1.0] [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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Geutjes PJ, van der Vliet JA, Faraj KA, Vries ND, van Moerkerk HTB, Wismans RG, Hendriks T, Daamen WF, van Kuppevelt TH. An animal model for femoral artery pseudoaneurysms. J Vasc Interv Radiol 2010; 21:1078-83. [PMID: 20382547 DOI: 10.1016/j.jvir.2010.01.040] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2009] [Revised: 01/18/2010] [Accepted: 01/19/2010] [Indexed: 10/19/2022] Open
Abstract
PURPOSE To prepare a porcine model for femoral artery pseudoaneurysm via a one-step surgical procedure without the need for microsurgery. MATERIALS AND METHODS This pseudoaneurysm model involves the preparation of an arteriovenous shunt between the femoral artery and femoral vein in which approximately 2 cm of the vein is segmented by proximal and distal closure with the use of ligatures. The femoral pseudoaneurysm models were evaluated by angiography, Doppler auscultation, and histologic examination. RESULTS In seven of eight pigs, angiography and Doppler auscultation showed that the pseudoaneurysm models were open and that there was communication between the pseudoaneurysm model and the femoral artery. The mean length (+/-SD) of the pseudoaneurysm model was 1.9 cm +/- 0.3 (n= 7), with a neck region of 4 mm. Histologic analysis confirmed that pseudoaneurysm models were open and no thrombi were observed. CONCLUSIONS The principal advantages of this model are the location of the pseudoaneurysm model, the short period of clamping, and the controllable size. The pig pseudoaneurysm model is straightforward and reproducible, and may serve as a useful tool in the evaluation of interventional strategies for treatment of pseudoaneurysms.
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Affiliation(s)
- Paul J Geutjes
- Department of Biochemistry, Nijmegen Centre for Molecular Life Sciences, Radboud University Nijmegen Medical Centre, Nijmegen, The Netherlands
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Femoral pseudoaneurysms and current cardiac catheterization: evaluation of risk factors and treatment. Int J Cardiol 2008; 141:75-80. [PMID: 19095321 DOI: 10.1016/j.ijcard.2008.11.111] [Citation(s) in RCA: 26] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/23/2008] [Accepted: 11/26/2008] [Indexed: 11/23/2022]
Abstract
OBJECTIVES We sought to determine the incidence of femoral pseudoaneurysm (FPA) following cardiac catheterization, identify the risk factors for FPA and factors influencing therapeutic strategy. METHODS 11,992 consecutive patients who underwent cardiac catheterization via femoral artery were studied over a period of four years in one University Hospital. Our prospective case control group analysis registered patients who developed FPA after the procedure. Patient-related factors, procedure related factors and peri-procedure treatment were compared between the two groups. RESULTS 76 FPA were diagnosed over the study period accounting for a global incidence of 0.6% procedures. By univariate analysis, interventional procedure (p<0.01), rhythmologic procedure (p=0.03), sheath>or=6F (p=0.04) and left groin puncture (p<0.001) were FPA risk factors. By multivariate analysis, interventional procedure (adjusted odds ratio [OR]=1.99; 95% confidence interval [CI]1.14-3.44 p=0.01) and left groin puncture (OR=4.65; 95% CI, 1.78-12.1 p=0.001) are independent predictive factors of FPA. FPA thrombosis was obtained by ultrasound guided compression (UGC) in 71% of the cases. By univariate analysis, PFA diameter larger than 4 cm (p<0.001), the use of anticoagulation (p<0.01) or GPIIbIIIa inhibitors (p=0.001) and UGC under anticoagulation (p=0.01) are predictive factors of need for FPA surgical repair. By multivariate analysis, FPA diameter>4 cm and use of GPIIbIIIa inhibitors are independent predictive factors of FPA's surgical treatment. Superficial femoral puncture was predictive of successful UGC both by uni and multivariate analysis. CONCLUSIONS Our study shows that FPA occurrence is mainly due to by procedure-related factors. FPA size, level of puncture and the use of GPIIbIIIa inhibitors are independent predictive factors of need for surgical therapy.
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Spinazzola A, Cireni L, Farina A. Ultrasound guided treatment of pseudoaneurysm caused by puncture of the common femoral artery. J Ultrasound 2008; 11:121-3. [PMID: 23396668 DOI: 10.1016/j.jus.2008.05.003] [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: 11/29/2022] Open
Abstract
Catheter-induced iatrogenic pseudoaneurysm is a complication on the rise as compared to the past. This is due to the increasingly frequent use of percutaneous endovascular intervention in the diagnosis and treatment of several diseases. We present a case which underlines the diagnostic and therapeutic role of color Doppler ultrasound (US) in this pathology.
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Affiliation(s)
- A Spinazzola
- Hospital of Crema, Section of Interventistic Radiology, Italy
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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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Larzon T, Geijer H, Gruber G, Popek R, Norgren L. Fascia Suturing of Large Access Sites After Endovascular Treatment of Aortic Aneurysms and Dissections. J Endovasc Ther 2006; 13:152-7. [PMID: 16643069 DOI: 10.1583/05-1719r.1] [Citation(s) in RCA: 40] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Abstract
PURPOSE To evaluate a technique for closure of a femoral artery access in which the cribriform fascia covering the common femoral artery is sutured. METHODS A consecutive series of 127 patients (103 men; median age 74 years, range 45- 89) underwent endovascular aortic aneurysm repair between August 2001 and September 2004. Twelve patients underwent a secondary intervention for a total of 139 procedures in the group. Sixty-one (43.9%) of the 139 operations were acute. Among the 257 femoral arteries used for access, a fascia suturing technique was performed in 131 (51.0%). Data were collected for analysis of access site complications, bleeding, thrombosis, pseudoaneurysm, and stenosis. A subgroup of 72 patients had ankle-brachial indexes (ABI) recorded; another subgroup of 50 patients were also investigated by duplex ultrasonography. RESULTS Complications occurred in 18 (13.7%) of the 131 sutured cases. The majority (n = 16) arose within 24 hours: 8 cases of perioperative bleeding or thrombosis required open surgery and 8 cases were reoperated within 24 hours for bleeding (n = 4), thrombosis (n = 3), and 1 intimal dissection. The acute failure rate was 12.2%. Two patients had late complications: 1 case of neuralgia and 1 pseudoaneurysm that required acute surgery 28 months postoperatively. The ABI did not change significantly from pre- to postoperatively in the 72 patients examined. Five patients with stenoses did not have a reduction in ABI. In the 66 sites examined with ultrasound in 50 patients, 3 minor pseudoaneurysms were detected. CONCLUSION The fascia suturing technique for closure of a femoral artery access during endovascular repair of aortic diseases is feasible, even in acute situations. Failures can be managed easily. Late complications requiring additional procedures are rare.
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Affiliation(s)
- Thomas Larzon
- Department of Surgery, Orebro University Hospital, Orebro, Sweden.
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Ates M, Sahin S, Konuralp C, Gullu U, Cimen S, Kizilay M, Gunay R, Sensoz Y, Akcar M. Evaluation of risk factors associated with femoral pseudoaneurysms after cardiac catheterization. J Vasc Surg 2006; 43:520-4. [PMID: 16520166 DOI: 10.1016/j.jvs.2005.11.009] [Citation(s) in RCA: 39] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/02/2005] [Accepted: 11/07/2005] [Indexed: 10/24/2022]
Abstract
BACKGROUND Femoral pseudoaneurysm (FPA) is one of the common complications of percutaneous catheterization procedures performed via the femoral artery. The aim of this research was to evaluate factors associated with FPA of sufficient clinical significance that they required surgical treatment after diagnostic or interventional cardiac catheterization. METHODS We evaluated 41,322 transfemoral catheterization procedures performed in our center within 7 years. Among all procedures, 630 FPAs developed that required surgical repair. Eighty-five cases were managed by compression with duplex guidance. As a case-control group, 1260 patients were selected from the patients who had been catheterized during the same time period but did not develop FPA. Two controls were selected for each study patient, matched according to age, sex, and catheterization day. Body mass index, hypertension, diabetes mellitus, catheter diameter, coronary artery disease, atherosclerosis, and number of cases performed per day in a particular room were evaluated as risk factors by using multivariate techniques. RESULTS Femoral pseudoaneurysm required operative repair in 1.1% (n = 398) of patients who underwent cardiac catheterization for diagnostic purposes and in 4.7% (n = 232) of patients after cardiac interventional procedures. Factors found to be independently predictive of FPA were hypertension (P = .011; odds ratio, 1.52), diabetes mellitus (P = .035; odds ratio, 1.11), coronary artery disease (P = .022; odds ratio, 1.21), larger (> or = 28 kg/m2) body mass index (P < .001; odds ratio, 2.21), larger number of cases (> or = 18) performed per day in a particular room (P < .001; odds ratio, 2.39), and larger (> or = 7F) catheter diameter (P < .001; odds ratio, 2.82). CONCLUSIONS Due to the development of technology and experience, more and more diagnostic and interventional catheterization procedures are performed on a daily basis. In our study, a high volume of cases in a particular room and use of large catheters were important risk factors for FPA complications. When these situations are combined with other risk factors (such as obesity, diabetes mellitus, hypertension, and arteriosclerosis), giving particular attention to local compression therapy would be more crucial to decrease the FPA rate.
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Affiliation(s)
- Mehmet Ates
- Department of Cardiovascular Surgery, Siyami Ersek Thoracic and Cardiovascular Surgery Center, Istanbul, Turkey.
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20
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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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21
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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: 96] [Impact Index Per Article: 5.1] [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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Aytekin C, Firat A, Yildirim E, Kirbas I, Boyvat F. Ultrasound-Guided Glue Injection as Alternative Treatment of Femoral Pseudoaneurysms. Cardiovasc Intervent Radiol 2004; 27:612-5. [PMID: 15578137 DOI: 10.1007/s00270-004-0197-z] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
The interventional angiographic techniques using the percutaneous femoral approach for endovascular revascularization are becoming increasingly more popular. These methods usually require larger sheaths, and most patients need postprocedural anticoagulation or antiplatelet therapy. As a consequence, the interventional procedure is associated with a higher rate of complications at the arterial entry site compared to diagnostic angiography. The reported incidence of iatrogenic pseudoaneurysm formation after coronary artery interventions ranges from 3.2% to 7.7%, and the rates noted after diagnostic angiography range from 0.2% to 1%.
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Affiliation(s)
- Cüneyt Aytekin
- Department of Radiology, Başkent University Faculty of Medicine, Ankara, Turkey
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23
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Abstract
The incidence of iatrogenic femoral false aneurysms has risen dramatically in recent years and is estimated at 0,5% for diagnostic procedures and may rise to 9% or more for therapeutic procedures. This increased incidence is related to the increased number of arterial punctures performed for diagnostic or therapeutic purposes and their major complexity and duration. Risk factors for the development of iatrogenic false aneurysms include operator inexperience, age greater than 60, female gender, catheter size greater than 8F and concurrent anticoagulation. Prevention of false aneurysms is based upon an atraumatic arterial puncture, good compression therapy after sheath removal and use of percutaneous arterial closure devices. Contrarily to the arterial lesions following severe injuries, the natural course of false aneurysms is quite benign with spontaneous occlusion in the majority of cases. Therefore, a mandatory surgical approach is no longer advocated and alternative therapeutic options have been proposed. These include sonographic surveillance, compression ultrasonography, percutaneous thrombin or coil embolization. Surgery is still clearly indicated in presence of local nervous or venous compression, associated homolateral lower limb ischemia, great size of the aneurysm, and unsuccessful non-invasive treatment. Sonographic surveillance has shown to be safe in hospitalized or ambulatory patients. However, fear of aneurysm rupture and cost of repeated ultrasonographic exams preclude widespread utilisation. Compression ultrasonography is safe and effectiveness varies between 70 and 100%, according to studies. Compression ultrasonography may be painful, has often to be associated with mild analgesia, is time consuming and less effective in presence of concurrent anticoagulation. Thrombin injection seems particularly effective, is painless and has a limited rate of complications in expert hands. Severe anaphylactic reactions and severe coagulopathy in reexposed patients have been described and represent clear contra-indications to thrombin injection. Coil embolization of the false aneurysm is as effective as thrombin injection and is reported in a limited number of patients. There is no formal consensus about treatment of the vast majority of non-surgical false aneurysms. In an absence of stringent indication to surgical approach, compression ultrasonography may be used first as it is widely available, and does not require highly specialized skills. Compression therapy should be done after a transient interruption of anticoagulant treatment, if allowed by clinical context. If compression therapy fails, percutaneous injection of thrombin or coil embolization are effective and associated with a low complication rate. However, these techniques are less widely available and necessitate an experienced operator. As recurrences have been described with each of these techniques, every non-surgically-treated false aneurysm should be monitored for 24 hour with ultrasonography control to ensure effective thrombosis.
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Affiliation(s)
- M Righini
- Division d'Angiologie et d'Hémostase, Hôpitaux Universitaires de Genève, Suisse.
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24
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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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25
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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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26
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Affiliation(s)
- Jose M Wiley
- Section of Invasive Cardiology, Department of Cardiology, Ochsner Clinic Foundation, New Orleans, Louisiana 70121, USA
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27
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Ramsay DW, Marshall M. Treatment of iatrogenic femoral artery false aneurysms with ultrasound-guided thrombin injection. AUSTRALASIAN RADIOLOGY 2002; 46:264-6. [PMID: 12196234 DOI: 10.1046/j.1440-1673.2002.01057.x] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/19/2023]
Abstract
The aim of this paper is to review our results of treating iatrogenic pseudoaneurysms of the femoral artery with ultrasound-guided thrombin injection. A retrospective review was carried out of all patients referred for this procedure over a 1-year period from December 1999 to December 2000. Forty-five patients were referred and, of these, 44 were eligible for this treatment, with 300-2500 units of thrombin being injected directly into the false aneurysms under ultrasound guidance. The procedure was well tolerated with no patients requiring sedation or analgesia. There was a primary success rate of 95%, although in four of the patients, there was recurrence on repeat ultrasound performed 2-5 days post-procedure and a second injection of thrombin was required for permanent thrombosis to be achieved. No complications relating to the procedure occurred. Our results confirm increasing evidence in the published research that thrombin injection of femoral artery false aneurysms is a safe and effective treatment.
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Affiliation(s)
- Duncan W Ramsay
- Department of Diagnostic and Interventional Radiology, The Royal Perth Hospital, Western Australia, Australia
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28
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Abstract
Percutaneous cardiac catheterization and endovascular procedures are associated with complications at the vascular access site. While surgery has been the traditional treatment for vascular access complications, the current state of the art permits percutaneous management of many access site complications. Surgical repair may be required only when percutaneous methods fail, are not available, or are unsuitable.
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Affiliation(s)
- Aditya K Samal
- Department of Cardiology, Ochsner Medical Institutions, New Orleans, Louisiana 70115, USA
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29
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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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30
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Hung B, Gallet B, Hodges TC. Ipsilateral femoral vein compression: a contraindication to thrombin injection of femoral pseudoaneurysms. J Vasc Surg 2002; 35:1280-3. [PMID: 12075599 DOI: 10.1067/mva.2002.121748] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
Development of a femoral artery pseudoaneurysm occurs in 0.6% to 3.2% of interventional procedures. Nonsurgical treatment has consisted of ultrasound scan-directed compression and, more recently, direct thrombin injection into the pseudoaneurysm cavity to achieve thrombosis. Reported complications after thrombin injection are rare. We report two cases of femoral venous compression associated with pseudoaneurysm injection and review the literature. A 76-year-old man and an 86-year-old man both underwent thrombin injection of pseudoaneurysms compressing the ipsilateral common femoral vein. Both patients were diagnosed with deep venous thrombosis and subsequently needed surgical exploration for repair of the pseudoaneurysm and release of the venous compression. At exploration, both were found to have significant inflammation surrounding the femoral vessels, which made vessel exposure challenging. Because of the venous outflow obstruction involved in femoral pseudoaneurysms with secondary venous compression and the surgical difficulty caused by surrounding inflammation, avoidance of thrombin injection in favor of early surgical intervention is suggested.
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Affiliation(s)
- Benjamin Hung
- Department of Surgery, Saint Luke's Hospital, University of Missouri-Kansas City School of Medicine, 4320 Wornall Road, Kansas City, MO 64111, USA
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31
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Ramsay DW, Marshall M. Lumbar artery pseudoaneurysm following renal biopsy: treatment with ultrasound-guided thrombin injection. AUSTRALASIAN RADIOLOGY 2002; 46:201-3. [PMID: 12060164 DOI: 10.1046/j.1440-1673.2001.01038.x] [Citation(s) in RCA: 16] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
latrogenic pseudoaneurysms are usually seen following arterial catheterization. However, we describe a case of a 23-year-old woman who developed a pseudoaneurysm of a lumbar artery following renal biopsy. In view of her progressing renal failure, arterial embolization was felt to be inappropriate, and although the pseudoaneurysm could be seen ultrasonically, guided compression could not be applied because of the location of the aneurysm deep to the lumbar musculature. Hence, the pseudoaneurysm was thrombosed by percutaneous ultrasound-guided injection of thrombin directly into the pseudoaneurysm sac. This resulted in immediate thrombosis of the aneurysm and no recurrence on follow-up imaging. Thrombin injection for femoral artery pseudoaneurysms following catheterization is becoming more widely accepted, and our case demonstrates that this technique might be applied to pseudoaneurysms elsewhere in the body.
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Affiliation(s)
- Duncan W Ramsay
- Department of Diagnostic and Interventional Radiology, The Royal Perth Hospital, Perth, Western Australia, Australia
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32
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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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33
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Samal AK, White CJ, Collins TJ, Ramee SR, Jenkins JS. Treatment of femoral artery pseudoaneurysm with percutaneous thrombin injection. Catheter Cardiovasc Interv 2001; 53:259-63. [PMID: 11387617 DOI: 10.1002/ccd.1161] [Citation(s) in RCA: 18] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Abstract
Pseudoaneurysm formation of the femoral artery is a well-known complication following catheter-based vascular procedures. Ultrasound-guided compression or surgical correction are commonly used for its repair. We describe a new method of treatment for femoral pseudoaneurysm. The pseudoaneurysm is visualized by contralateral angiography and thrombosed with a percutaneous thrombin injection while the distal vessel is isolated with a brief balloon inflation. Fluoroscopically guided percutaneous thrombin injection is a promising, minimally invasive technique for the treatment of iatrogenic pseudoaneurysm, especially in patients with compromised distal circulation.
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Affiliation(s)
- A K Samal
- Ochsner Clinic, New Orleans, Louisiana, USA
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34
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Sheiman RG, Brophy DP. Treatment of iatrogenic femoral pseudoaneurysms with percutaneous thrombin injection: experience in 54 patients. Radiology 2001; 219:123-7. [PMID: 11274546 DOI: 10.1148/radiology.219.1.r01ap43123] [Citation(s) in RCA: 69] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
PURPOSE To assess the clinical success of ultrasonography (US)-guided thrombin injection for the treatment of iatrogenic femoral pseudoaneurysms and to identify criteria that may predispose to treatment failure. MATERIALS AND METHODS Fifty-four iatrogenic femoral pseudoaneurysms were treated with US-guided thrombin injection. Forty-five were classified as simple (single lobe) and nine, as complex (at least two lobes and a single neck to the native vessel). Pseudoaneurysm volume, classification, thrombin dose, anticoagulation therapy status, and sheath size were compared between failed and successful cases. Seven- to 10-day follow-up US and a minimum 4-month clinical follow-up were also performed to evaluate success. RESULTS Fifty of 54 pseudoaneurysms were successfully treated with topical thrombin without complication and included all 45 simple and five of nine complex pseudoaneurysms. US follow-up in all 50 successful cases and clinical follow-up in 37 of these revealed no recurrence. Only a complex pseudoaneurysm classification was significantly associated with failure (P<.01). Among the complex pseudoaneurysms, successful cases involved two injections and a total thrombin dose of at least 1,500 units. In failed cases, pseudoaneurysms were treated with a single injection of 1,000 units, initially thrombosed, and recurred. CONCLUSION Simple iatrogenic femoral pseudoaneurysms, regardless of size or concomitant anticoagulation therapy, can be treated with a single injection of up to 1,000 units of topical thrombin and require no follow-up. Complex pseudoaneurysms will likely require a second injection (total thrombin dose of at least 1,500 units) and short-term clinical and US follow-up to ensure successful treatment.
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Affiliation(s)
- R 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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35
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Sprouse LR, Botta DM, Hamilton IN. The management of peripheral vascular complications associated with the use of percutaneous suture-mediated closure devices. J Vasc Surg 2001; 33:688-93. [PMID: 11296318 DOI: 10.1067/mva.2001.112324] [Citation(s) in RCA: 42] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
PURPOSE The purpose of this study is to identify the peripheral vascular complications associated with the use of percutaneous suture-mediated closure (PSMC) devices and compare them with postcatheterization femoral artery complications not associated with PSMC devices. METHODS This is a retrospective review of all patients admitted to the vascular surgery service at the Chattanooga Unit of the University of Tennessee Department of Surgery with a peripheral vascular complication after percutaneous femoral arteriotomy between July 1, 1998, and December 1, 1999. The complications followed the use of PSMC devices (group I, n = 11) and traditional compression therapy (group II, n = 14) to achieve arterial hemostasis. Group II was subdivided into patients who required operative intervention (group IIA, n = 8), and those who were treated without operation (group IIB, n = 6). RESULTS No significant difference was found between groups I and II with regard to age (P =.227), time to vascular surgery consultation (P =.987), or diagnostic versus therapeutic catheterization (P =.897). A significant difference was found with regard to mean pseudoaneurysm size (group I = 5.9 cm, group II 2.9 cm; P =.003). Ultrasound compression was successfully performed in 66.6% of group II patients, but no (0.0%) patient in group I responded to this therapy (P =.016). Groups I and IIA had a significant difference for mean estimated blood loss (group I = 377.2 mL, group II = 121.8 mL; P =.017) and requirement for transfusion (P =.013). More patients in group I required extensive surgical treatment (P =.007), with six of these patients requiring vein patch angioplasty during their treatment. More patients in group I also had infectious complications (n = 3) compared with group IIA (n = 1). CONCLUSION In comparison with complications that follow percutaneous arteriotomy when PSMC devices are not used for hemostasis: (1) pseudoaneurysms after the use of PSMC devices are larger and do not respond to ultrasound compression, (2) complications associated with PSMC devices result in more blood loss and increased need for transfusion and are more likely to require extensive operative procedures, and (3) arterial infections after the use of PSMC devices are more common and require aggressive surgical management.
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Affiliation(s)
- L R Sprouse
- University of Tennessee College of Medicine, Chattanooga Unit, Department of Surgery, USA
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36
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Lange P, Houe T, Helgstrand UJ. The Efficacy of Ultrasound-guided Compression of Iatrogenic Femoral Pseudo-aneurysms. Eur J Vasc Endovasc Surg 2001; 21:248-50. [PMID: 11352684 DOI: 10.1053/ejvs.2001.1325] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
OBJECTIVE to evaluate ultrasound guided compression (UGC) for the treatment of iatrogenic femoral pseudoaneurysms (PA). DESIGN retrospective follow-up of 130 patients with suspected PA referred from the cardiac catheterisation laboratory over a 36-month period. RESULTS the overall incidence of PA was 0.5% and was significantly higher after therapeutic (1.5%) than diagnostic (0.3%) procedures (p <0.000001). Forty-eight patients with a PA were treated with UGC with an 88% success rate. Success did not appear to be related to PA diameter. CONCLUSION the efficacy of UGC as treatment of PAs is confirmed.
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Affiliation(s)
- P Lange
- Department of Vascular Surgery RK, Rigshospitalet 3111, DK 2100 Copenhagen Ø, Denmark
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37
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Hughes MJ, McCall JM, Nott DM, Padley SP. Treatment of iatrogenic femoral artery pseudoaneurysms using ultrasound-guided injection of thrombin. Clin Radiol 2000; 55:749-51. [PMID: 11052874 DOI: 10.1053/crad.2000.0516] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
AIM To evaluate the use of ultrasound-guided percutaneous injection of thrombin for treatment of femoral artery pseudoaneurysms. METHOD Nine patients with a confirmed femoral false aneurysm were included in the study. 0.5-1 ml of a 2000 U/ml solution of activated bovine thrombin was injected under ultrasound visualization into the neck of the aneurysm to induce thrombosis. The parent artery and adjacent major vessels were checked during and after the procedure to exclude propagation of thrombus. A check ultrasound examination was undertaken on the following day. RESULTS Eight patients were successfully treated by a single injection. One patient required a second injection due to recurrence of their pseudoaneurysm 4 days after the initial treatment. The procedure was well tolerated in all cases and no complications were encountered. CONCLUSION This small series provides further evidence that ultrasound-guided thrombin injection is a promising new method for the treatment of femoral false aneurysms.Hughes, M. J. et al. (2000). Clinical Radiology55, 749-751.
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Affiliation(s)
- M J Hughes
- Department of Radiology, Chelsea and Westminster Hospital, London, UK
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Kemmerer SR, Piampiano PP, Smith DC. Treatment of subclavian artery pseudoaneurysm with use of US-guided percutaneous thrombin injection. J Vasc Interv Radiol 2000; 11:1039-42. [PMID: 10997467 DOI: 10.1016/s1051-0443(07)61335-9] [Citation(s) in RCA: 20] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022] Open
Affiliation(s)
- S R Kemmerer
- Loma Linda University Medical Center, Department of Radiology, CA 92354, USA.
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Tamim WZ, Arbid EJ, Andrews LS, Arous EJ. Percutaneous induced thrombosis of iatrogenic femoral pseudoaneurysms following catheterization. Ann Vasc Surg 2000; 14:254-9. [PMID: 10796957 DOI: 10.1007/s100169910043] [Citation(s) in RCA: 40] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Abstract
Femoral pseudoaneurysms are one of the common iatrogenic complications following catheterization procedures done via the femoral approach. Their treatment has evolved over the last decade from operative repair to ultrasound-guided compression (USGC) and more recently to thrombin injection of the pseudoaneurysm. We report our experience with that technique and compare the results of thromboobliteration to those of the compression method. All consecutive iatrogenic femoral pseudoaneurysms diagnosed in the vascular laboratory of two large community hospitals were referred for the study. Under ultrasound guidance, percutaneous thromboobliteration (PTO) of the pseudoaneurysms was done by injecting thrombin solution (500-unit increments) into the pseudoaneurysm. Time to thrombosis, dose of thrombin, patient's discomfort, and ease of procedure were recorded and analyzed. Comparison with results of USGC reported in the literature was made. Percutaneous thromboobliteration may be a simple and very effective treatment of femoral pseudoaneurysms. The high success rate, ease of procedure, and cost benefit over USGC are noteworthy. A larger trial is currently under way. If results are duplicated, PTO will emerge as the preferred treatment for iatrogenic femoral pseudoaneurysms.
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Affiliation(s)
- W Z Tamim
- Department of Surgery, Saint Vincent Hospital, Worcester, MA 01604, USA
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Thalhammer C, Kirchherr AS, Uhlich F, Waigand J, Gross CM. Postcatheterization pseudoaneurysms and arteriovenous fistulas: repair with percutaneous implantation of endovascular covered stents. Radiology 2000; 214:127-31. [PMID: 10644111 DOI: 10.1148/radiology.214.1.r00ja04127] [Citation(s) in RCA: 135] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
PURPOSE To assess the effectiveness and safety of endovascular covered stents in the management of pseudoaneurysms and arteriovenous fistulas after cardiac and vascular catheterization. MATERIALS AND METHODS Twenty-six endovascular covered stents were used to repair 16 pseudoaneurysms, nine arteriovenous fistulas, and one combined lesion after femoral arterial puncture for diagnostic coronary angiography and/or angioplasty. Fistulas and aneurysms were in the superficial femoral artery in 16 cases, in the deep femoral artery in six cases, and in the common femoral artery in four cases. Implantation was performed from the opposite femoral artery in most cases. It was not possible to treat three additional cases transcutaneously for technical reasons (three of 29 cases). RESULTS Percutaneous closure of the lesions with an endovascular covered stent was successful in 26 of 29 cases. Initial follow-up showed good stent patency. Two major complications were observed after stent implantation. During follow-up (about 1 year in 23 of 26 patients [88%]), stent thromboses were detected in four of 23 patients (17%) with follow-up color duplex flow imaging. CONCLUSION Implantation of endovascular covered stents is an effective and safe method for the percutaneous closure of pseudoaneurysms and arteriovenous fistulas. Thus, endoluminal vascular repair with covered stents offers an alternative therapeutic approach to vascular surgery in selected patients.
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Affiliation(s)
- C Thalhammer
- Franz Volhard Clinic at the Max Delbrück Center for Molecular Medicine, Universitätsklinikum Charité Medical Faculty of Humboldt University, Campus Berlin-Buch, Berlin, Germany.
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Brophy DP, Sheiman RG, Amatulle P, Akbari CM. Iatrogenic femoral pseudoaneurysms: thrombin injection after failed US-guided compression. Radiology 2000; 214:278-82. [PMID: 10644137 DOI: 10.1148/radiology.214.1.r00ja10278] [Citation(s) in RCA: 92] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Abstract
Fifteen iatrogenic femoral pseudoaneurysms failed ultrasonography (US)-guided compression treatments. Despite concomitant antiplatelet or anticoagulation treatment, the 15 pseudoaneurysms were successfully and definitively treated without complication with US-guided thrombin injection. Results in this preliminary study suggest US-guided thrombin injection is a safe, expeditious, low-cost, and comfortable definitive treatment for femoral pseudoaneurysms that has advantages over both US-guided compression and open surgical repair.
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Affiliation(s)
- D P Brophy
- Department of Radiology, Beth Israel Deaconess Medical Center, Boston, MA 02215, USA.
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Chatterjee T, Do DD, Mahler F, Meier B. A prospective, randomized evaluation of nonsurgical closure of femoral pseudoaneurysm by compression device with or without ultrasound guidance. Catheter Cardiovasc Interv 1999; 47:304-9. [PMID: 10402283 DOI: 10.1002/(sici)1522-726x(199907)47:3<304::aid-ccd10>3.0.co;2-b] [Citation(s) in RCA: 27] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Abstract
Femoral artery pseudoaneurysm (PA) is a significant complication following diagnostic or therapeutic catheterization. The treatment of choice for femoral artery PA is freehand ultrasound-guided compression repair (UGCR). An alternative method is compression by mechanical devices. The study evaluated the mechanical compression device (FemoStop) with (G1) or without (G2) ultrasound guidance for initial placement in a randomized fashion. Thirty-eight patients (20 women, 18 men) age 40 to 85 (mean 54) years with clinical signs of PA underwent diagnostic color Doppler ultrasound. Randomization yielded 19 patients each for G1 and G2. PA occurred after 12 diagnostic cardiac catheterizations, 18 coronary stent implantations or balloon angioplasties, 2 electrophysiology procedures, and 6 peripheral percutaneous transluminal angioplasties. The G1 protocol was successful in 15 of 19 patients (79%), with a mean compression time of 28 min. The three other patients were treated successfully with UGCR. Only one patient needed vascular surgery. The G2 protocol was successful in 14 of 19 patients (74%) with a mean compression time of 33 min. The failed patients were treated successfully: three with UGCR and two with the same mechanical compression device now positioned under ultrasound control. Compression therapy with the compression device (FemoStop) for iatrogenic femoral pseudoaneurysm does not require ultrasound guidance for positioning. Cathet. Cardiovasc. Intervent. 47:304-309, 1999.
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Affiliation(s)
- T Chatterjee
- Department of Cardiology, University Hospital, Bern, Switzerland.
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Loose HW, Haslam PJ. The management of peripheral arterial aneurysms using percutaneous injection of fibrin adhesive. Br J Radiol 1998; 71:1255-9. [PMID: 10318997 DOI: 10.1259/bjr.71.852.10318997] [Citation(s) in RCA: 64] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023] Open
Abstract
Most peripheral arterial aneurysms are pseudoaneurysms and are iatrogenic or related to trauma. They can be treated by several techniques that can be performed by the radiologist, negating the need for surgery. Ultrasound guided compression repair is usually the treatment of choice, but is not always successful. The number of available treatment options reflects the varying site and nature of pseudoaneurysms and perhaps the lack of a consistently reliable method. We have successfully treated 13 patients with peripheral aneurysms (11 femoral, 1 popliteal and 1 posterior tibial aneurysm) using a commercial fibrin tissue adhesive. The method involves percutaneous injection of the adhesive components using ultrasound and screening control, following successful occlusion of the aneurysm neck by angioplasty balloon.
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Affiliation(s)
- H W Loose
- Department of Radiology, Freeman Hospital, Newcastle upon Tyne, UK
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Chatterjee T, Do DD, Mahler F, Meier B. Pseudoaneurysm of femoral artery after catheterisation: treatment by a mechanical compression device guided by colour Doppler ultrasound. Heart 1998; 79:502-4. [PMID: 9659200 PMCID: PMC1728685 DOI: 10.1136/hrt.79.5.502] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
Abstract
BACKGROUND Femoral artery pseudoaneurysm is a significant complication in patients undergoing diagnostic or therapeutic catheterisation. First choice treatment for pseudoaneurysm is freehand ultrasound guided compression repair, which is time consuming and uncomfortable for the patient and operator. AIM To explore a mechanical compression device (FemoStop) as an alternative treatment for iatrogenic femoral artery pseudoaneurysm. METHODS Fourteen patients with pseudoaneurysm were considered for treatment with FemoStop after a brief freehand ultrasound guided compression repair to confirm the compressibility of the lesion. The FemoStop compression was applied for 20 minutes. The result was controlled with colour Doppler ultrasound, and a second cycle of 20 minutes followed if necessary. RESULTS FemoStop compression was successful in 13 of the 14 patients. The mean compression time was 33 minutes (range, 20-60). The mean number of compression periods was 1.6 (range 1-3). FemoStop compression was successful in all 11 patients not taking anticoagulants and in two of three patients receiving anticoagulants. The mean compression time in patients given oral or intravenous anticoagulants was longer (50 v 27 minutes). Colour Doppler ultrasound 12 hours after the procedure indicated no recurrence of pseudoaneurysm in the 13 patients with initial success. CONCLUSIONS FemoStop compression for iatrogenic pseudoaneurysm is feasible, and as safe and effective as freehand ultrasound guided compression repair. It is more comfortable for the patient and operator, and probably more economical than freehand compression.
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Affiliation(s)
- T Chatterjee
- Department of Internal Medicine, University Hospital, Bern, Switzerland
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Hertz SM, Brener BJ. Ultrasound-guided pseudoaneurysm compression: efficacy after coronary stenting and angioplasty. J Vasc Surg 1997; 26:913-6; discussion 916-8. [PMID: 9423705 DOI: 10.1016/s0741-5214(97)70002-8] [Citation(s) in RCA: 30] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
PURPOSE Ultrasound-guided compression of femoral pseudoaneurysms has often obviated the need for open operative repair. Increasing use of percutaneous interventional cardiac procedures has created pseudoaneurysms with a large-caliber arterial defect, often in patients who are placed immediately on anticoagulation therapy. This report describes the prospectively collected information from our vascular laboratory regarding ultrasound-guided compression of these pseudoaneurysms after cardiac procedures, both interventional and diagnostic. METHODS Since March 1994 prospective data collection for patients who have undergone pseudoaneurysm compression in our vascular laboratory has recorded information including cardiac procedure, size of catheter or sheath, coagulation parameters, pseudoaneurysm size and location, and time to compression. Forty-one patients underwent attempted ultrasound-guided pseudoaneurysm compression after cardiac procedures: 19 after cardiac catheterization alone, seven after angioplasty, one after atherectomy, two after insertion and subsequent removal of an intraaortic balloon pump, and 12 after coronary stenting. RESULTS Compression was successful overall in 88% of the patients (36 of 41). Successful compression of the pseudoaneurysm was seen in 95% after catheterization alone, 100% after angioplasty, 100% after atherectomy, and 100% after intraaortic balloon pumping, as compared with 67% after stenting (eight of 12 vs 28 of 29; p = 0.02). A sheath size of 9F or greater was a significant factor in predicting unsuccessful compression (three of eight vs two of 33; p = 0.04). Abnormal coagulation parameters were present in 20 of the 41 patients and was not significantly different in patients who were successfully or unsuccessfully treated (four of five vs 16 of 36; p = 0.40). CONCLUSIONS Pseudoaneurysms after cardiac procedures and interventions can often be successfully compressed with an ultrasound-guided technique. The presence of abnormal coagulation parameters was not identified as a risk factor for compression failure and should not dissuade attempted compression. Stent placement was more likely to result in unsuccessful compression, and this appeared to be a result of the larger size of the arterial defect. Even in this setting, compression achieved obliteration of the pseudoaneurysm in more than half of the patients.
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Affiliation(s)
- S M Hertz
- Department of Surgery, Newark Beth Israel Medical Center, NJ 07112, USA
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Do DD, Chatterjee T, Mahler F. Unusual pseudoaneurysms after catheterization: successful treatment by ultrasound-guided compression. ULTRASOUND IN MEDICINE & BIOLOGY 1997; 23:377-380. [PMID: 9160905 DOI: 10.1016/s0301-5629(96)00226-8] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/22/2023]
Abstract
Postcatheterization pseudoaneurysms occur mostly in the femoral artery. Two patients (both women, aged 67 and 59 years) undergoing percutaneous transluminal angioplasty (PTA) at our institution presented pseudoaneurysms in unusual locations, one in the brachial and one in the popliteal artery. Because of good experiences with ultrasound-guided compression repair (UGCR) in the femoral artery, we also successfully performed this noninvasive treatment on the two patients. Follow-up at 28 and 12 months, respectively, after the procedure, showed no instances of recurrence. As with the excellent results of UGCR in the femoral artery, we believe that this new modality is also the treatment of choice in iatrogenic pseudoaneurysms of the arm and popliteal arteries.
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Affiliation(s)
- D D Do
- Department of Medicine, Division of Angiology, Inselspital, University Hospital, Berne, Switzerland.
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