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Journal articles on the topic 'Particle embolization'

Author: Grafiati

Published: 2 June 2025

Last updated: 31 July 2025

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1

Khoury, Naim N., Pierre-Olivier Champagne, Marc Kotowski, Jean Raymond, Daniel Roy, and Alain Weill. "Unexpected complications with head and neck hydrogel microsphere particle embolization: A case series and a technical note." Interventional Neuroradiology 23, no. 1 (2016): 107–11. http://dx.doi.org/10.1177/1591019916668840.

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Endovascular particle embolization is a common procedure with a relatively safe profile. We report here four cases in which cranial nerves, skin and mucosal ischemic complications occurred with the use of hydrogel microspheres (250–500 µm in size). Given the compressibility and higher penetration potential of microsphere particles compared with polyvinyl alcohol particles of similar size, we suggest oversizing hydrogel microsphere particles for head and neck embolizations.

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Collin, Adrien, Marc-Antoine Labeyrie, Stephanie Lenck, et al. "Long term follow-up of endovascular management of spinal cord arteriovenous malformations with emphasis on particle embolization." Journal of NeuroInterventional Surgery 10, no. 12 (2018): 1183–86. http://dx.doi.org/10.1136/neurintsurg-2018-014016.

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ObjectiveTo determine long term safety and efficacy of endovascular treatment of spinal cord arteriovenous malformations (AVMs), with calibrated particle embolization as a firstline approach.MethodsWe reviewed clinical and imaging data of consecutive patients who underwent endovascular treatment for both nidal and fistulous type spinal cord AVMs in our center, from 1990 to 2015. Outcome at the last follow-up was assessed by an independent observer.ResultsEmbolization of spinal cord AVMs was performed in 61 patients, including 46 (75%) with particles (exclusively in 29 patients), 30 (49%) with

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Cornelius, Jan Frédérick, Jean Pierre Saint-Maurice, Damien Bresson, Bernard George, and Emmanuel Houdart. "Hemorrhage after particle embolization of hemangioblastomas: comparison of outcomes in spinal and cerebellar lesions." Journal of Neurosurgery 106, no. 6 (2007): 994–98. http://dx.doi.org/10.3171/jns.2007.106.6.994.

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Object In this study the authors compare the clinical outcomes after particle embolization of hemangioblastomas in the cerebellum and spinal cord. They also review the literature of similar cases. Methods Seven patients with hemangioblastomas in the spinal cord (four patients) and cerebellum (three patients) underwent preoperative embolization at the authors' center. Magnetic resonance imaging and selective angiography studies as well as histological diagnoses were available in all patients. Embosphere particles (trisacryl gelatin microspheres) were used in all cases. The smallest particle dia

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4

Brown, Karen T., Andrew B. Nevins, George I. Getrajdman, et al. "Particle Embolization for Hepatocellular Carcinoma." Journal of Vascular and Interventional Radiology 9, no. 5 (1998): 822–28. http://dx.doi.org/10.1016/s1051-0443(98)70398-7.

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5

Prather, Ray, John Seligson, Marcus Ni, Eduardo Divo, Alain Kassab, and William DeCampli. "Patient-specific multiscale computational fluid dynamics assessment of embolization rates in the hybrid Norwood: effects of size and placement of the reverse Blalock–Taussig shunt." Canadian Journal of Physiology and Pharmacology 96, no. 7 (2018): 690–700. http://dx.doi.org/10.1139/cjpp-2018-0002.

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The hybrid Norwood operation is performed to treat hypoplastic left heart syndrome. Distal arch obstruction may compromise flow to the brain. In a variant of this procedure, a synthetic graft (reverse Blalock–Taussig shunt) is placed between the pulmonary trunk and innominate artery to improve upper torso blood flow. Thrombi originating in the graft may embolize to the brain. In this study, we used computational fluid dynamics and particle tracking to investigate the patterns of particle embolization as a function of the anatomic position of the reverse Blalock–Taussig shunt. The degree of dis

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Rice, Samuel L., Sagine Berry-Tony, Jamaal Benjamin, Fernando Gómez Muñoz, Mhd Wisam Alnablsi, and Regina Beets-Tan. "Percutaneous microwave ablation of a transgenic large animal porcine liver tumor model after intra-arterial embolization." American Journal of Interventional Radiology 8 (November 25, 2024): 19. http://dx.doi.org/10.25259/ajir_36_2024.

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Objectives: Percutaneous ablation with microwave ablation (MWA) successfully treats hepatic tumors (HTs) up to 3 cm in size when appropriate margins are achieved. MWA is limited when treating larger HT due to the disbursement of heat from adjacent tissue and vasculature. Embolization before MWA can achieve a larger ablation zone (AZ); however, no evaluation has been performed to assess the influence of proximal or distal embolization on AZ. Material and Methods: Using a transgenic porcine liver tumor model, angiography and embolization of HT were performed with lipiodol or different-sized part

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Hirohata, M., T. Abe, N. Fujimura, Y. Takeuchi, and M. Shigemori. "Preoperative Embolization of Brain Tumor with Pial Artery or Dural Branch of Internal Carotid Artery as Feeding Artery." Interventional Neuroradiology 12, no. 1_suppl (2006): 246–51. http://dx.doi.org/10.1177/15910199060120s145.

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This study evaluated the clinical usefulness of preoperative embolization of the pial artery or dural branch of the internal carotid artery (ICA) for brain tumor. Subjects comprised 17 patients with large hypervascular brain tumors who underwent preoperative selective embolization. Micro-catheters (2- or 1.7-F) and shapeable hydrophilic micro-guide wires were used for pial artery (branching from the posterior or anterior cerebral artery) or ICA dural branch embolization. Embolization was performed under digital subtraction fluoroscopy with Polyvinyl alcohol (PVA) particles (150–250 mm) and/or

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Hirohata, M., T. Abe, N. Fujimura, Y. Takeuchi, and M. Shigemori. "Preoperative Embolization of Brain Tumor with Pial Artery or Dural Branch of Internal Carotid Artery as Feeding Artery." Rivista di Neuroradiologia 8, no. 6 (1995): 246–51. http://dx.doi.org/10.1177/197140099500800645.

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This study evaluated the clinical usefulness of preoperative embolization of the pial artery or dural branch of the internal carotid artery (ICA) for brain tumor. Subjects comprised 17 patients with large hypervascular brain tumors who underwent preoperative selective embolization. Micro-catheters (2- or 1.7-F) and shapeable hydrophilic micro-guide wires were used for pial artery (branching from the posterior or anterior cerebral artery) or ICA dural branch embolization. Embolization was performed under digital subtraction fluoroscopy with Polyvinyl alcohol (PVA) particles (150–250 mm) and/or

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9

Borg, Anouk, Jinendra Ekanayake, Richard Mair, et al. "Preoperative Particle and Glue Embolization of Meningiomas: Indications, Results, and Lessons Learned from 117 Consecutive Patients." Operative Neurosurgery 73, no. 2 (2013): ons244—ons252. http://dx.doi.org/10.1227/neu.0000000000000187.

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Abstract BACKGROUND: Preoperative embolization of meningiomas remains contentious, with persisting uncertainty over the safety and efficacy of this adjunctive technique. OBJECTIVE: To evaluate the safety of presurgical embolization of meningiomas and its impact on subsequent transfusion requirement with respect to the extent of embolization and technique used. METHODS: One hundred seventeen consecutive patients between 2001 and 2010 were referred for embolization of presumed intracranial meningioma before surgical resection. Glue and/or particles were used to devascularize the tumor in 107 pat

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Nestorovic, Dragoslav, Igor Nikolic, Bojan Pavlovic, Sasa Knezevic, and Goran Tasic. "Preoperative embolization of juvenile nasopharyngeal angiofibroma using medium to large size particles." Srpski arhiv za celokupno lekarstvo, no. 00 (2023): 58. http://dx.doi.org/10.2298/sarh211127058n.

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Introduction. Juvenile nasopharyngeal angiofibroma are benign tumors, with locally aggressive behavior. Preoperative tumor embolization with polyvinyl alcohol particles can reduce intraoperative blood loss and facilitate surgical resection. Case outline. A 16-year-old male, was admitted to hospital due to profuse epistaxis and sense of nose fullness. MDCT examination showed a tumor mass in the right nasal cavity with extension to the right maxillary sinus and ethmoidal cells on the right, and in the left nasal cavity. It rested on the nasal septum, but without bone destruction. After applicati

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Golzarian, Jafar, and Lihui Weng. "Particle Embolization: Factors Affecting Arterial Distribution." Journal of Vascular and Interventional Radiology 25, no. 11 (2014): 1773–74. http://dx.doi.org/10.1016/j.jvir.2014.08.022.

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Tonpe, Sudhanshu, and Himandri Harish Warbhe. "A case report: uterine fibroids treated by polyvinyl alcohol particles." International Journal of Reproduction, Contraception, Obstetrics and Gynecology 11, no. 5 (2022): 1603. http://dx.doi.org/10.18203/2320-1770.ijrcog20221306.

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Uterine fibroids, the most common type of tumor among women of reproductive age, are associated with heavy menstrual bleeding, sub-fertility, abdominal discomfort, and a reduced quality of life. For women who wish to preserve their uterus and who have not had a response to medical treatment, uterine artery embolization and myomectomy are therapeutic options. A 35-year-old asthmatic female came to our hospital with dysfunctional uterine bleeding (DUB) from the past 6 months complicated by severe anemia requiring multiple blood transfusions. Ultrasound of the pelvis shows a bulky uterus with an

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Ishak, Charbel, and Varun Danda. "Jugular foramen paragangliomas: preoperative transcatheter particle embolization." Journal of Cerebrovascular and Endovascular Neurosurgery 22, no. 4 (2020): 273–81. http://dx.doi.org/10.7461/jcen.2020.e2019.09.033.

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Shah, Aatman, Omar Choudhri, Henry Jung, and Gordon Li. "Preoperative endovascular embolization of meningiomas: update on therapeutic options." Neurosurgical Focus 38, no. 3 (2015): E7. http://dx.doi.org/10.3171/2014.12.focus14728.

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In this review paper the authors analyze new therapeutic options for the embolization of meningiomas, as well as the future of meningioma treatment through recent relevant cohorts and articles. They investigate various embolic materials, types of meningiomas amenable to embolization, imaging techniques, and potential imaging biomarkers that could aid in the delivery of embolic materials. They also analyze perfusion status, complications, and new technical aspects of endovascular preoperative embolization of meningiomas. A literature search was performed in PubMed using the terms “meningioma” a

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Wolanske, Kristen A., Roy L. Gordon, Mark W. Wilson, Robert K. Kerlan, Jeanne M. LaBerge, and Alison F. Jacoby. "Coil Embolization of a Tuboovarian Anastomosis before Uterine Artery Embolization to Prevent Nontarget Particle Embolization of the Ovary." Journal of Vascular and Interventional Radiology 14, no. 10 (2003): 1333–38. http://dx.doi.org/10.1097/01.rvi.0000092906.31640.

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Worthington-Kirsch, Robert L., George A. Fueredi, Scott C. Goodwin, et al. "Polyvinyl Alcohol Particle Size for Uterine Artery Embolization." Radiology 218, no. 2 (2001): 605–6. http://dx.doi.org/10.1148/radiology.218.2.r01fe02605.

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Covey, Anne M., Mary A. Maluccio, Johanna Schubert, et al. "Particle embolization of recurrent hepatocellular carcinoma after hepatectomy." Cancer 106, no. 10 (2006): 2181–89. http://dx.doi.org/10.1002/cncr.21883.

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Brook, Olga Rachel, Salomao Faintuch, Alexander Brook, S. Nahum Goldberg, Neil M. Rofsky, and Robert E. Lenkinski. "Embolization therapy for benign prostatic hyperplasia: Influence of embolization particle size on gland perfusion." Journal of Magnetic Resonance Imaging 38, no. 2 (2012): 380–87. http://dx.doi.org/10.1002/jmri.23981.

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Erinjeri, Joseph P., Husam M. Salhab, Anne M. Covey, George I. Getrajdman, and Karen T. Brown. "Arterial Patency after Repeated Hepatic Artery Bland Particle Embolization." Journal of Vascular and Interventional Radiology 21, no. 4 (2010): 522–26. http://dx.doi.org/10.1016/j.jvir.2009.12.390.

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Senturk, Cagin, Volkan Cakir, Kutsal Yorukoglu, Osman Yilmaz, and A. Yigit Goktay. "Looking for the Ideal Particle: An Experimental Embolization Study." CardioVascular and Interventional Radiology 33, no. 2 (2009): 336–45. http://dx.doi.org/10.1007/s00270-009-9747-8.

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Bendszus, Martin, Camelia Maria Monoranu, Giles H. Vince, and L�szl� Solymosi. "Fatal Hemorrhage after Particle Embolization of an Intracranial Meningioma." Klinische Neuroradiologie 14, no. 4 (2004): 256–60. http://dx.doi.org/10.1007/s00062-004-5394-2.

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Hwang, Jin Ho, Sang Woo Park, Il Soo Chang, et al. "Comparison of Nonspherical Polyvinyl Alcohol Particles and Microspheres for Prostatic Arterial Embolization in Patients with Benign Prostatic Hyperplasia." BioMed Research International 2017 (2017): 1–7. http://dx.doi.org/10.1155/2017/8732351.

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Purpose. To report early results following prostatic artery embolization (PAE) and compare outcomes between nonspherical polyvinyl alcohol (PVA) particles and microspheres to treat lower urinary tract symptoms (LUTS) due to benign prostatic hyperplasia (BPH). Methods. PAE was performed in nine patients (mean age: 78.1 years) with symptomatic BPH. Embolization was performed using nonspherical PVA particles (250–355 μm) in four patients and microspheres (300–500 μm) in five patients. Results. PAE was technically successful in all nine patients (100%). During a mean follow-up of 10.1 months, impr

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Pan, Cheng-Tang, Shao-Yu Wang, Chung-Kun Yen, et al. "Fabrication of Biodegradable Poly(caprolactone) Spherical-Microcarriers for Arterial Embolization." Journal of Nanoscience and Nanotechnology 20, no. 8 (2020): 5162–74. http://dx.doi.org/10.1166/jnn.2020.18533.

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This study aimed to develop emulsification assisted with ultrasonic atomization (EUA) to make embolic biodegradable poly(caprolactone) (PCL) spherical-microcarriers with uniform particle size for mass production which was used to cure hepatocellular carcinoma, because this kind of embolic drugs is expensive at the current market due to their complex manufacturing process. The embolic spherical-microcarriers with sustained-releasing therapeutic agents can shrink an unresectable tumor into a respectable size. Through high frequency vibrating surface on the ultrasonic atomizer nozzle, the thin li

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Kim, Hyun Jin, Areum Jeon, Eun Kyung Kang, et al. "Development of a Short-Term Embolic Agent Based on Cilastatin for Articular Microvessels." Medicina 60, no. 9 (2024): 1538. http://dx.doi.org/10.3390/medicina60091538.

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Background and Objectives: This study aimed to develop an embolic agent with short-term embolic effects using cilastatin as the basic material. Materials and Methods: The particle size distribution of 25 mg cilastatin-based short-term embolic agents was evaluated microscopically under three different mixing conditions. A total of thirty-six healthy male Sprague Dawley rats were divided into four groups. Each group of six rats was injected once into the tail artery with 0.4 mL each of (A) Cilastatin + D-Mannitol Mixture, (B) Iohexol, (C) Prepenem, and (D) embolization promoter (EGgel). Results:

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Strunk, Brian L., Grant B. Hieshima, and Eugene P. Shafton. "Treatment of congenital coronary arteriovenous malformations with micro-particle embolization." Catheterization and Cardiovascular Diagnosis 22, no. 2 (1991): 133–36. http://dx.doi.org/10.1002/ccd.1810220214.

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Omid-Fard, Nima, Charles G. Fisher, and Manraj KS Heran. "The evolution of pre-operative spine tumour embolization." British Journal of Radiology 92, no. 1100 (2019): 20180899. http://dx.doi.org/10.1259/bjr.20180899.

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Pre-operative spine tumour embolization is a useful adjunct to minimize operative complications and blood loss during complex resections. While the efficacy of this procedure has been well studied, relatively little is documented regarding how to optimize technical parameters for tumour characteristics. This pictorial case series seeks to review our centre’s experience over the last decade in using a range of embolization techniques. As experience with this procedure has matured, we propose an approach based on the patient’s vascular anatomy and tumour angioarchitecture. This includes the use

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Müller-Hülsbeck, Stefan, Thomas Jahnke, Carsten Liess, et al. "In Vitro Comparison of Four Cerebral Protection Filters for Preventing Human Plaque Embolization during Carotid Interventions." Journal of Endovascular Therapy 9, no. 6 (2002): 793–802. http://dx.doi.org/10.1177/152660280200900612.

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Purpose: To evaluate in an in vitro bench-top model the efficacy of 4 filtration devices designed for cerebral protection during carotid angioplasty. Methods: Embolization during carotid angioplasty was simulated with human plaque material (8 to 12 particles weighing 6.02 ± 0.10 mg) in an open flow model with the aortic arch and carotid bifurcation made from elastic silicone tubes and saline used as the fluid medium. The 500 to 1500-µm particles were injected into the internal carotid artery (ICA) in front of the test protection device, which was deployed 5 cm distal to the bifurcation. Partic

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Krieg, Sarah, Tobias Essing, Andreas Krieg, Christoph Roderburg, Tom Luedde, and Sven H. Loosen. "Recent Trends and In-Hospital Mortality of Transarterial Chemoembolization (TACE) in Germany: A Systematic Analysis of Hospital Discharge Data between 2010 and 2019." Cancers 14, no. 9 (2022): 2088. http://dx.doi.org/10.3390/cancers14092088.

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(1) Background: Transarterial chemoembolization (TACE) is a minimally invasive procedure, characterized by the selective occlusion of tumor-feeding hepatic arteries, via injection of an embolizing agent and an anticancer drug. It represents a standard of care for intermediate-stage hepatocellular carcinoma (HCC), and it is also increasingly performed in cholangiocarcinoma (CCA), as well as in liver metastases. Apart from the original method, based on intra-arterial infusion of a liquid drug followed by embolization, newer particle-based TACE procedures have been introduced recently. As yet, co

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Xhepa, Genti, Lucilla Violetta Sciacqua, Andrea Vanzulli, et al. "Prostate Artery Embolization (PAE) with Small Beads for the Treatment of Benign Prostatic Hyperplasia (BPH)." Journal of Personalized Medicine 14, no. 6 (2024): 613. http://dx.doi.org/10.3390/jpm14060613.

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Benign Prostatic Hyperplasia (BPH) is the most frequent cause of Lower Urinary Tract Symptoms (LUTSs) in elderly populations. Minimally invasive treatments of BPH are safe and effective and are gaining popularity among both professionals and patients. Prostate Artery Embolization (PAE) has proven to be effective in Trans-Urethral Resection of the Prostate (TURP) in terms of prostate volume reduction and LUTS relief. PAE entails the selective catheterization of the prostatic artery and later embolization of distal vessels with beads of various calibers. Universal consensus regarding the ideal p

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Tanaka, Toshihiro, Peter Isfort, Till Braunschweig, et al. "Superselective Particle Embolization Enhances Efficacy of Radiofrequency Ablation: Effects of Particle Size and Sequence of Action." CardioVascular and Interventional Radiology 36, no. 3 (2012): 773–82. http://dx.doi.org/10.1007/s00270-012-0497-7.

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Erinjeri, J. P., K. T. Brown, A. M. Covey, G. I. Getrajdman, C. T. Sofocleous, and R. Thornton. "Abstract No. 343: Arterial Patency Following Repeated Hepatic Artery Particle Embolization." Journal of Vascular and Interventional Radiology 19, no. 2 (2008): S126. http://dx.doi.org/10.1016/j.jvir.2007.12.396.

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32

Rao, G. "Complications of Particle Embolization of Meningiomas: Frequency, Risk Factors, and Outcome." Yearbook of Neurology and Neurosurgery 2010 (January 2010): 203–4. http://dx.doi.org/10.1016/s0513-5117(10)79251-6.

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Bengtsson, Johan, Wojciech Cwikiel, Pia C. Sundgren, Erika Karlstam, Dolores Gavier-Widén, and Inger Keussen. "The effects of uterine artery embolization with a new degradable microsphere in an experimental study." Acta Radiologica 58, no. 11 (2017): 1334–41. http://dx.doi.org/10.1177/0284185117694510.

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Background Transarterial particle embolization is a common treatment of uterine fibroids, aiming to obtain ischemia resulting in shrinking of the fibroid with preservation of normal uterine tissue. Embolization with non-degradable microspheres is established, but causes permanent occlusion of the arteries, affecting both the uterus as well as the fibroids. Purpose To evaluate in vivo degradation, local tissue effects, and possible recanalization following intra-arterial deposition of the new, degradable starch microspheres (DSM), in a short-term experimental pilot study. Material and Methods U

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Yamauchi, Shigeru, Akimasa Nishio, Yoshinobu Takahashi, et al. "The Usefulness of Subcutaneous Infiltration of Epinephrine-Containing Lidocaine for Curative Transarterial Embolization of Dural Arteriovenous Fistula." Interventional Neuroradiology 20, no. 1 (2014): 91–95. http://dx.doi.org/10.15274/inr-2014-10013.

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Recently, transarterial embolization (TAE) with liquid embolic materials has been recognized as one of the curative therapeutic options for non-sinus type dural arteriovenous fistula (d-AVF). To prevent glue fragmentation and incomplete obliteration, flow reduction of transosseous high-flow feeders is one of the key points of this therapy. However, flow reduction of transosseous feeders is sometimes difficult with previously reported techniques such as particle embolization, manual compression, or proximal balloon occlusion. This report introduces a new technique to reduce the flow of transoss

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Wang, Jiao, Jianbo Li, and Jie Ren. "Surface Modification of Poly(lactic-co-glycolic acid) Microspheres with Enhanced Hydrophilicity and Dispersibility for Arterial Embolization." Materials 12, no. 12 (2019): 1959. http://dx.doi.org/10.3390/ma12121959.

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In this study, a series of poly(lactic-co-glycolic acid) (PLGA) microspheres with different particle sizes for arterial embolization surgery were prepared. The polydopamine (PDA) and polydopamine/polyethyleneimine (PDA/PEI) were respectively coated on the PLGA microspheres as shells, in order to improve the hydrophilicity and dispersibility of PLGA embolization microspheres. After modification, with the introduction of PDA and PEI, many hydrophilic hydroxyl and amine groups appeared on the surface of the PLGA@PDA and PLGA@PDA/PEI microspheres. SEM images showed the morphologies, sizes, and cha

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Bilhim, T., J. M. Pisco, H. Rio Tinto та ін. "Polyvinyl alcohol particle size for prostatic artery embolization: a prospective randomized study of 100 μm particles versus 200 μm particles". Journal of Vascular and Interventional Radiology 24, № 4 (2013): S8. http://dx.doi.org/10.1016/j.jvir.2013.01.022.

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Joyce, Evan, Michael T. Bounajem, Jonathan Scoville, et al. "Middle meningeal artery embolization treatment of nonacute subdural hematomas in the elderly: a multiinstitutional experience of 151 cases." Neurosurgical Focus 49, no. 4 (2020): E5. http://dx.doi.org/10.3171/2020.7.focus20518.

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OBJECTIVEThe incidence of already common chronic subdural hematomas (CSDHs) and other nonacute subdural hematomas (NASHs) in the elderly is expected to rise as the population ages over the coming decades. Surgical management is associated with recurrence and exposes elderly patients to perioperative and operative risks. Middle meningeal artery (MMA) embolization offers the potential for a minimally invasive, less morbid treatment in this age group. The clinical and radiographic outcomes after MMA embolization treatment for NASHs have not been adequately described in elderly patients. In this p

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Seyferth, Elisabeth, Rui Dai, James Ronald, et al. "Safety Profile of Particle Embolization for Treatment of Acute Lower Gastrointestinal Bleeding." Journal of Vascular and Interventional Radiology 33, no. 3 (2022): 286–94. http://dx.doi.org/10.1016/j.jvir.2021.11.006.

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Loftus, James Ryan, and Joseph Reis. "Particle embolization for hemoptysis in two patients with cyanotic congenital heart disease." Progress in Pediatric Cardiology 54 (September 2019): 101120. http://dx.doi.org/10.1016/j.ppedcard.2019.04.004.

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Adler, J., M. Elsayed, M. Loya, et al. "Abstract No. 213 Portal vein embolization using sodium tetradecyl sulfate foam sclerosant versus microsphere particle embolization: a retrospective comparative analysis." Journal of Vascular and Interventional Radiology 33, no. 6 (2022): S98. http://dx.doi.org/10.1016/j.jvir.2022.03.294.

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Townsend, T., S. L. Debbarma, and J. Fischer. "Uterine and dominant fibroid volume and particle volume as predictors of pain and post embolization syndrome following uterine fibroid embolization." Journal of Vascular and Interventional Radiology 24, no. 4 (2013): S113. http://dx.doi.org/10.1016/j.jvir.2013.01.280.

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Diaz-Aguilar, Luis, Usman Khan, Ronald Sahyouni, Nolan James Brown, Scott Olson, and Joseph Anthony Osorio. "Metastatic epidural spinal column compression due to pancreatic ductal adenocarcinoma causing subacute Cauda equina syndrome: A case report." Surgical Neurology International 11 (September 5, 2020): 279. http://dx.doi.org/10.25259/sni_514_2020.

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Background: Pancreatic ductal adenocarcinoma (PDAC) is the most common pancreatic malignancy, which rarely metastasizes to the spine. Case Description: Here, we present a lytic lumbar metastatic PDAC resulting in severe epidural spinal cord compression (ESCC) with instability. The lesion required preoperative particle embolization, surgical decompression, and fusion. Conclusion: This case report shows that PDAC may metastasize to the lumbar spine requiring routine decompression with fusion.

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Galla, N., N. Voutsinas, A. Sher, et al. "Abstract No. 521 Safety and efficacy of coil embolization of the prostate arteries post-particle embolization for lower urinary tract symptoms." Journal of Vascular and Interventional Radiology 32, no. 5 (2021): S139. http://dx.doi.org/10.1016/j.jvir.2021.03.330.

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Carli, D. F. M., M. Sluzewski, G. N. Beute, and W. J. van Rooij. "Complications of Particle Embolization of Meningiomas: Frequency, Risk Factors, and Outcome: Fig 1." American Journal of Neuroradiology 31, no. 1 (2009): 152–54. http://dx.doi.org/10.3174/ajnr.a1754.

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Zavaletta, V., M. Wittling, J. Shah, A. Gill, and M. Hawkins. "Abstract No. 81 Bleomycin-soaked bio-resorbable particle embolization of benign vascular anomalies." Journal of Vascular and Interventional Radiology 32, no. 5 (2021): S36. http://dx.doi.org/10.1016/j.jvir.2021.03.504.

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Brown, Karen T., Bong Y. Koh, Lynn A. Brody, et al. "Particle Embolization of Hepatic Neuroendocrine Metastases for Control of Pain and Hormonal Symptoms." Journal of Vascular and Interventional Radiology 10, no. 4 (1999): 397–403. http://dx.doi.org/10.1016/s1051-0443(99)70055-2.

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Quisling, R. G., J. P. Mickle, and W. Ballinger. "Small particle polyvinyl alcohol embolization of cranial lesions with minimal arteriolar-capillary barriers." Surgical Neurology 25, no. 3 (1986): 243–52. http://dx.doi.org/10.1016/0090-3019(86)90234-x.

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Choi, Jong Won, Byung Moon Kim, Dong Joon Kim, et al. "Hypoglossal canal dural arteriovenous fistula: incidence and the relationship between symptoms and drainage pattern." Journal of Neurosurgery 119, no. 4 (2013): 955–60. http://dx.doi.org/10.3171/2013.4.jns121974.

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Abstract:

Object The purpose of this study was to evaluate the incidence, radiographic findings, relationship between presenting symptoms for treatment and drainage pattern, and treatment outcomes of hypoglossal canal dural arteriovenous fistula (HC-dAVF). Methods During a 16-year period, 238 patients underwent endovascular treatment for cranial dAVF at a single center. The incidence, radiographic findings, relationship between presenting symptoms for treatment and drainage pattern, and treatment outcomes of HC-dAVF were retrospectively evaluated. Results The incidence of HC-dAVF was 4.2% (n = 10). Init

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Harris, Eric. "Use of the Valsalva Maneuver in Addition to Controlled Hypotension During Endovascular AVM Embolization: A Novel Approach to Reducing Distal Particle Embolization?" British Journal of Medicine and Medical Research 2, no. 3 (2012): 444–53. http://dx.doi.org/10.9734/bjmmr/2012/1349.

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Scoville, Jonathan P., Evan Joyce, Daniel A. Tonetti, et al. "Radiographic and clinical outcomes with particle or liquid embolic agents for middle meningeal artery embolization of nonacute subdural hematomas." Interventional Neuroradiology, June 7, 2022, 159101992211046. http://dx.doi.org/10.1177/15910199221104631.

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Background Middle meningeal artery (MMA) embolization is an apparently efficacious minimally invasive treatment for nonacute subdural hematomas (NASHs), but how different embolisates affect outcomes remains unclear. Our objective was to compare radiographic and clinical outcomes after particle or liquid MMA embolization. Methods Patients who had MMA embolization for NASH were retrospectively identified from a multi-institution database. The primary radiographic and clinical outcomes—50% NASH thickness reduction and need for surgical retreatment within 90 days, respectively—were compared for li

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