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Gosselin LE, Champagne PO, Lavoie P, Nadeau S. Direct tumoral puncture embolization of onyx before endoscopic endonasal resection of a massive juvenile angiofibroma for a patient with Von Willebrand disease - A case report and review of literature. Int J Surg Case Rep 2024; 120:109784. [PMID: 38823226 PMCID: PMC11176943 DOI: 10.1016/j.ijscr.2024.109784] [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: 04/08/2024] [Revised: 05/12/2024] [Accepted: 05/17/2024] [Indexed: 06/03/2024] Open
Abstract
INTRODUCTION Standard treatment of a juvenile angiofibroma (JNA) is surgical resection, usually with an endoscopic endonasal surgery and a preoperative embolization. However, standard intra-arterial embolization may fail to completely devascularize tumors. A novel technique of direct intranasal intratumoral onyx embolization has been described. The aim of this study is to demonstrate the safety and the usefulness of this embolization technique on a pediatric case of JNA and to compare our results to previously reported cases. PRESENTATION OF CASE A twelve-year-old patient suffering from Von Willebrand disease presented with a voluminous JNA with intracranial extension. Internal carotid artery (ICA) branches partially vascularized the tumor. The patient had two previous incomplete surgical resections, which were preceded by a standard embolization, due to massive perioperative bleeding. DISCUSSION A direct intratumoral embolization of onyx safely allowed complete tumoral devascularization. Tumoral resection was then completed by an endonasal endoscopic approach. Surgery time was decreased (4,5 h versus 5,5 and 6,5 h) and blood loss were minimized (300 ml versus 1 l and 1,3 l). No complication occurred. Twelve articles previously reported this embolization technique. We present the first reported case of onyx embolization being used for a pediatric patient with a coagulation disorder and a voluminous tumor. CONCLUSION A direct intratumoral onyx embolization allowed complete resection of a massive JNA, for a patient with Von Willebrand disease. Our data suggest that this technique is safe and may be instrumental for a JNA's resection, even if little vascularization comes from ICA branches.
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Affiliation(s)
- Laura-Elisabeth Gosselin
- Department of Otolaryngology - Head and Neck Surgery, Faculty of Medicine, Université Laval, 2325 rue de l'Université, Quebec City, Quebec G1V 0A6, Canada.
| | - Pierre-Olivier Champagne
- Department of Neurosurgery, CHU de Québec-Université Laval, Pavillon Enfant-Jésus, 1401 18e rue, Quebec City, Quebec G1J 1Z4, Canada
| | - Pascale Lavoie
- Department of Neurosurgery, CHU de Québec-Université Laval, Pavillon Enfant-Jésus, 1401 18e rue, Quebec City, Quebec G1J 1Z4, Canada
| | - Sylvie Nadeau
- Departement of Otolaryngology, CHU de Québec-Université Laval, Pavillon Enfant-Jésus, 1401 18e rue, Quebec City, Quebec G1J 1Z4, Canada
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Huisman TAGM, Patel R, Kralik S, Desai NK, Meoded A, Chen K, Weiner HL, Curry DJ, Lequin M, Kranendonk M, Orman G, Jallo G. Advances in Imaging Modalities for Pediatric Brain and Spinal Cord Tumors. Pediatr Neurosurg 2023; 58:240-258. [PMID: 37604135 DOI: 10.1159/000531998] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/20/2022] [Accepted: 07/05/2023] [Indexed: 08/23/2023]
Abstract
BACKGROUND Neuroimaging has evolved from anatomical imaging toward a multi-modality comprehensive anatomical and functional imaging in the past decades, important functional data like perfusion-weighted imaging, permeability imaging, diffusion-weighted imaging (DWI), and diffusion tensor imaging (DTI), tractography, metabolic imaging, connectomics, event-related functional imaging, resting state functional imaging, and much more is now being offered. SUMMARY Precision diagnostics has proven to be essential for precision treatment. Many minimal invasive techniques have been developed, taking advantage of digital subtraction angiography and interventional neuroradiology. Furthermore, intraoperative CT and/or MRI and more recently MR-guided focused ultrasound have complemented the diagnostic and therapeutic armamentarium. KEY MESSAGES In the current manuscript, we discuss standard imaging sequences including advanced techniques like DWI, DTI, susceptibility-weighted imaging, and 1H magnetic resonance spectroscopy, various perfusion weighted imaging approaches including arterial spin labeling, dynamic contrast enhanced imaging, and dynamic susceptibility contrast imaging. Pre-, intra, and postoperative surgical imaging including visualize imaging will be discussed. The value of connectomics will be presented for its value in neuro-oncology. Minimal invasive therapeutic possibilities of interventional neuroradiology and image-guided laser ablation and MR-guided high-intensity-focused ultrasound will be presented for treatment of pediatric brain and spinal cord tumors. Finally, a comprehensive review of spinal cord tumors and matching neuropathology has been included.
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Affiliation(s)
- Thierry A G M Huisman
- Divisions of Neuroradiology and Interventional Radiology, Edward B. Singleton Department of Radiology, Texas Children's Hospital and Baylor College of Medicine, Houston, Texas, USA
| | - Rajan Patel
- Divisions of Neuroradiology and Interventional Radiology, Edward B. Singleton Department of Radiology, Texas Children's Hospital and Baylor College of Medicine, Houston, Texas, USA
| | - Stephen Kralik
- Divisions of Neuroradiology and Interventional Radiology, Edward B. Singleton Department of Radiology, Texas Children's Hospital and Baylor College of Medicine, Houston, Texas, USA
| | - Nilesh K Desai
- Divisions of Neuroradiology and Interventional Radiology, Edward B. Singleton Department of Radiology, Texas Children's Hospital and Baylor College of Medicine, Houston, Texas, USA
| | - Avner Meoded
- Divisions of Neuroradiology and Interventional Radiology, Edward B. Singleton Department of Radiology, Texas Children's Hospital and Baylor College of Medicine, Houston, Texas, USA
| | - Karen Chen
- Divisions of Neuroradiology and Interventional Radiology, Edward B. Singleton Department of Radiology, Texas Children's Hospital and Baylor College of Medicine, Houston, Texas, USA
| | - Howard L Weiner
- Division of Pediatric Neurosurgery, Department of Surgery, Texas Children's Hospital and Department of Neurosurgery, Baylor College of Medicine, Houston, Texas, USA
| | - Daniel J Curry
- Division of Pediatric Neurosurgery, Department of Surgery, Texas Children's Hospital and Department of Neurosurgery, Baylor College of Medicine, Houston, Texas, USA
| | - Maarten Lequin
- Department of Radiology, Wilhelmina Children's Hospital and Princess Maxima Center for Pediatric Oncology University Medical Center Utrecht, Utrecht, The Netherlands
| | - Mariette Kranendonk
- Department of Pathobiology, Princess Maxima Center for Pediatric Oncology University Medical Center Utrecht, Utrecht, The Netherlands
| | - Gunes Orman
- Divisions of Neuroradiology and Interventional Radiology, Edward B. Singleton Department of Radiology, Texas Children's Hospital and Baylor College of Medicine, Houston, Texas, USA,
| | - George Jallo
- Department of Neurosurgery, Institute for Brain Protection Sciences, Johns Hopkins University School of Medicine, Johns Hopkins All Children's Hospital, Saint Petersburg, Florida, USA
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Requejo F, Teplisky D, Dutra MLG, Mouratian DM, Kikano R, Nguyen TN, Abdalkader M. Pediatric Interventional Neuroradiology. Semin Neurol 2023; 43:408-418. [PMID: 37536373 DOI: 10.1055/s-0043-1771511] [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: 08/05/2023]
Abstract
Pediatric neurovascular disorders can lead to substantial mortality and morbidity if not diagnosed early and adequately managed. Children with neurovascular diseases cannot be treated as small adults as the vascular and central nervous system anatomy, physiology, and pathologies in children differ greatly from those of adults. In addition, some neurovascular pathologies are seen exclusively in children such as aneurysmal malformation of the vein of Galen, pial fistulas, and dural fistulas in the context of dural sinus disease. In this review, we aim to present an overview of the common pediatric neurovascular diseases along with their endovascular management.
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Affiliation(s)
- Flavio Requejo
- Department of Pediatric Interventional Neuroradiology, Hospital de Pediatría Prof. Dr. Juan P Garrahan, Buenos Aires, Argentina
| | - Dario Teplisky
- Department of Pediatric Interventional Radiology, Vascular Anomalies Interdisciplinary Group, Hospital de Pediatría Prof. Dr. Juan P Garrahan, Buenos Aires, Argentina
| | - María Laura González Dutra
- Department of Pediatric Interventional Neuroradiology, Hospital de Pediatría Prof. Dr. Juan P Garrahan, Buenos Aires, Argentina
| | | | - Raghid Kikano
- Department of Radiology, Lebanese American University-Gilbert and Rose Mary Chagoury School of Medicine, Beirut, Lebanon
- Department of Radiology, CISS de l'Abitibi-Temiscamingues, Québec, Canada
| | - Thanh N Nguyen
- Department of Neurology, Neurosurgery and Radiology, Boston University Chobanian and Avedisian School of Medicine, Boston, Massachusetts
| | - Mohamad Abdalkader
- Department of Radiology, Boston University Chobanian and Avedisian School of Medicine, Boston, Massachusetts
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Hilton Vieira Madeira T, Meneghelli Galvão Gonçalves A, Viguini Tolentino Correa A, Oliveira Ramalho C, Nascimento Ottoni A. The Role of Preoperative Onyx Embolization by Transnasal Direct Puncture in the Treatment of an Advanced Juvenile Nasopharyngeal Angiofibroma. Cureus 2023; 15:e40984. [PMID: 37519490 PMCID: PMC10372519 DOI: 10.7759/cureus.40984] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/26/2023] [Indexed: 08/01/2023] Open
Abstract
Juvenile nasopharyngeal angiofibroma (JNA) is a rare and locally aggressive tumor that commonly presents with painless nasal obstruction and severe, recurrent epistaxis. In this case report, we describe the successful management of a Radkowski stage IIIA JNA with extensive arterial supply from the internal carotid artery (ICA). Transnasal direct puncture embolization using Onyx (Medtronic, Minneapolis, Minnesota) was employed to effectively devascularize the tumor, enabling radical surgical resection in a single piece via endonasal and transmaxillary endoscopic approaches. The patient did not require blood transfusion and was discharged without neurological impairment. The effectiveness of preoperative embolization as a treatment strategy for JNA is also discussed.
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Diaz A, Wang E, Bujnowski D, Arimoto R, Armstrong M, Cyberski T, Nordgren R, Seal SM, Kass-Hout T, Roxbury C. Embolization in Juvenile Nasopharyngeal Angiofibroma Surgery: A Systematic Review and Meta-Analysis. Laryngoscope 2023. [PMID: 36789781 DOI: 10.1002/lary.30616] [Citation(s) in RCA: 9] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2022] [Revised: 01/18/2023] [Accepted: 01/25/2023] [Indexed: 02/16/2023]
Abstract
OBJECTIVE To compare outcomes of juvenile nasopharyngeal angiofibroma (JNA) resection between embolized and non-embolized cohorts, and between transarterial embolization (TAE) and direct puncture embolization (DPE). DATA SOURCES Per PRISMA guidelines, PubMed, Embase, Web of Science, Scopus, and Cochrane databases were searched for publications prior to or in 2021. MATERIALS AND METHODS Original English manuscripts investigating the resection of JNA with and without preoperative embolization were included. Embolization type, recurrence rate, complication rates, blood loss, and transfusions were extracted. Risk of bias was assessed by the Risk of Bias in Non-randomized Studies-of Interventions method. RESULTS There were 61 studies with 917 patients included. Preoperative embolization was performed in 79.3% of patients. Of those embolized, 75.8% (N = 551) underwent TAE and 15.8% (N = 115) underwent DPE. JNA recurrence in embolized patients was lower than in non-embolized patients (9.3% vs. 14.4%; odds ratio [OR]: 0.61, 95% confidence interval [CI]: 0.35, 1.06). DPE resulted in lower rates of disease recurrence (0% vs. 9.5%; OR: 0.066, 95% CI: 0.016, 0.272) and complications (1.8% vs. 21.9%; OR: 0.07, 95% CI: 0.02, 0.3) than TAE. A random effects Bayesian model was performed to analyze the difference in mean blood loss in 6 studies that included both embolized and non-embolized patients. This analysis showed a mean reduction in blood loss of 798 mL in the embolized group. CONCLUSIONS We found embolization decreases blood loss in JNA resection. DPE led to improved recurrence and complication rates when compared to TAE, but future prospective studies are needed to further evaluate which embolization technique can optimize outcomes in JNA. LEVEL OF EVIDENCE NA Laryngoscope, 2023.
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Affiliation(s)
- Ashley Diaz
- Pritzker School of Medicine, University of Chicago, Chicago, Illinois, USA
| | - Esther Wang
- Pritzker School of Medicine, University of Chicago, Chicago, Illinois, USA
| | - Daniel Bujnowski
- Stritch School of Medicine, Loyola University Chicago, Maywood, Illinois, USA
| | - Ryuji Arimoto
- Pritzker School of Medicine, University of Chicago, Chicago, Illinois, USA
| | - Mikhayla Armstrong
- Pritzker School of Medicine, University of Chicago, Chicago, Illinois, USA
| | - Thomas Cyberski
- Pritzker School of Medicine, University of Chicago, Chicago, Illinois, USA
| | - Rachel Nordgren
- Department of Public Health Sciences, University of Chicago, Chicago, Illinois, USA
| | - Stella M Seal
- Department of Surgery, Johns Hopkins University, Baltimore, Maryland, USA
| | - Tareq Kass-Hout
- Department of Neurology, University of Chicago, Chicago, Illinois, USA
| | - Christopher Roxbury
- Department of Surgery, Section of Otolaryngology, University of Chicago Medicine, Chicago, Illinois, USA
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Abouzeid W, Sultan A, Shadad M. Multidisciplinary management of juvenile nasopharyngeal angiofibroma. THE EGYPTIAN JOURNAL OF NEUROLOGY, PSYCHIATRY AND NEUROSURGERY 2021. [DOI: 10.1186/s41983-021-00414-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
Abstract
Abstract
Background
Juvenile nasopharyngeal angiofibroma (JNA) is a rare benign, but the locally aggressive, vascular tumor that occurs almost exclusively in young men. Although this tumor accounts for only about 0.5% of head and neck tumors, it is by far the most common benign nasopharyngeal neoplasm. It is presented typically with epistaxis, obstructive symptoms, and chronic otomastoiditis. The examination of this tumor reveals pale reddish-blue mass. The tumor is seen on imaging as vividly augmenting soft-tissue mass centered on the sphenopalatine foramen. The treatment of choice is usually surgical resection; either open or endoscopic. Pre-operative embolization is usually done to help with hemostasis. We aim to address the efficiency and the safety of endovascular modality in JNA.
Methods
In the period between January 2012 to December 2017, 20 male patients with age ranging from 6 to 20 years were referred to the Endovascular Unit, at Departments of Neurosurgery in Sohag, Alexandria, and Tanta University Hospitals with JNF. Preoperative trans-arterial embolization was done, followed by endoscopic surgical resection by our ENT surgeons. All patients were subjected to clinical and radiological Imaging evaluation pre embolization, post embolization, and post endoscopic resection. All patients had clinical and radiological follow-ups for at least 1 year.
Results
20 male patients with JNA underwent preoperative super-selective trans-arterial embolization. The average age at presentation was 13 years. All patients underwent successful embolization with total obliteration of vascular blush of the tumor in 15 patients, and near-total obliteration of blush in 5 patients. The dramatic effect of preoperative embolization was observed on limiting intraoperative blood loss (average 200 ml) and decreasing the time of surgery (average 2.5 h). There was no permanent morbidity or mortality related to either embolization or endoscopic resection in all patients.
Conclusions
Trans-arterial embolization is strongly recommended in patients with JNA, it offers a good assist to the surgeon, reduces blood loss, decreases the amount of transfusion, improves the degree of resection, reduces operative time, and decreases the incidence of recurrence.
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7
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Choi JS, Yu J, Lovin BD, Chapel AC, Patel AJ, Gallagher KK. Effects of Preoperative Embolization on Juvenile Nasopharyngeal Angiofibroma Surgical Outcomes: A Study of the Kids' Inpatient Database. Skull Base Surg 2020; 83:76-81. [DOI: 10.1055/s-0040-1716676] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/02/2020] [Accepted: 07/25/2020] [Indexed: 10/23/2022]
Abstract
Abstract
Objectives The aim of the study is to evaluate the effect of preoperative vascular embolization (PVE) on juvenile nasopharyngeal angiofibroma (JNA) surgical outcomes using a national pediatric hospitalization database.
Methods The health care cost and utilization project Kids' Inpatient Database was queried for all cases of operative management of JNA between the years of 1997 and 2016. Cases were stratified based on whether the patient received PVE. A multiple linear regression was used to predict the effect of PVE on hospital length of stay (LOS) and total cost while controlling for patient demographic factors and comorbidities. The odds ratio (OR) of receiving a perioperative blood transfusion was computed using a binary logistic regression for PVE patients.
Results A total of 473 patients who underwent JNA surgical resection in this time period were identified. The use of PVE has increased from 0% in 1997 to 66% of all cases by 2016. PVE was found to decrease LOS by 1 day (p = 0.036) and decrease the odds of needing a perioperative blood transfusion (OR = 0.511, p = 0.041). Patients receiving PVE were charged an additional $35,600 (p < 0.001), but recent data in 2016 indicate that hospital costs for PVE are decreasing.
Conclusion PVE of JNA is becoming increasingly prevalent. Embolization results in decreased hospital LOS and lower odds of needing blood transfusions. While embolization increases the cost of management, this trend should be re-evaluated as this procedure is becoming more widespread.
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Affiliation(s)
- Jonathan S. Choi
- Department of Otolaryngology, Head & Neck Surgery, Baylor College of Medicine, Houston Texas, United States
| | - Justin Yu
- Department of Otolaryngology, Head & Neck Surgery, Baylor College of Medicine, Houston Texas, United States
| | - Benjamin D. Lovin
- Department of Otolaryngology, Head & Neck Surgery, Baylor College of Medicine, Houston Texas, United States
| | - Alyssa C. Chapel
- Department of Otolaryngology, Head & Neck Surgery, Baylor College of Medicine, Houston Texas, United States
| | - Akash J. Patel
- Department of Otolaryngology, Head & Neck Surgery, Baylor College of Medicine, Houston Texas, United States
- Department of Neurosurgery, Baylor College of Medicine, Houston, Texas, United States
| | - K. Kelly Gallagher
- Department of Otolaryngology, Head & Neck Surgery, Baylor College of Medicine, Houston Texas, United States
- Department of Neurosurgery, Baylor College of Medicine, Houston, Texas, United States
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Kamran M, Wallace AN, Adewumi A. Interventional Management of Head and Neck Tumors. Semin Intervent Radiol 2020; 37:157-165. [PMID: 32419728 DOI: 10.1055/s-0040-1709157] [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: 10/24/2022]
Abstract
Advancements in medical imaging and device technology allow minimal invasive procedures for the diagnosis and treatment of various disorders. For the management of tumors in head and neck region, these image-guided interventions play essential role in the often used multidisciplinary approach. Tissue sampling under ultrasound or computed tomography guidance is generally the first step to reach a pathological diagnosis. For head and neck tumors with high vascularity, embolization using particulate matter, liquid embolic agents, or coils is used to achieve successful tumor resection with minimal blood loss. Hemorrhage related to head and neck tumors can be evaluated and managed with endovascular techniques with minimal morbidity and mortality. Intra-arterial chemotherapy, radiofrequency ablation, and cryotherapy are new techniques for the management of advanced head and neck cancer which may serve as an alternative to achieve locoregional control and survival when curative resection may not be feasible.
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Affiliation(s)
- Mudassar Kamran
- Department of Radiology, UAMS College of Medicine, Little Rock, Arkansas
| | - Adam N Wallace
- Department of Neurointerventional Surgery, Ascension Columbia St. Mary's Hospital, Milwaukee, Wisconsin
| | - Amole Adewumi
- Department of Radiology, UAMS College of Medicine, Little Rock, Arkansas
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Pedicelli A, Lozupone E, Valente I, Snider F, Rigante M, D'Argento F, Alexandre A, Garignano G, Chiumarulo L, Paludetti G, Colosimo C. Pre-operative direct puncture embolization of head and neck hypervascular tumors using SQUID 12. Interv Neuroradiol 2019; 26:346-353. [PMID: 31856645 DOI: 10.1177/1591019919895882] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
OBJECTIVE The authors have evaluated their experience in pre-operative direct puncture embolization of hypervascular tumors of the head and neck using SQUID 12, an embolic liquid agent. METHODS Between July 2016 and March 2019, the authors retrospectively reviewed clinical, embolization and surgical data of 11 consecutive patients with 12 hypervascular head and neck tumors who had undergone pre-operative embolization using SQUID 12. Percutaneous embolizations were performed by inserting a 19-22 Gauge needle directly into the tumor under ultrasound, fluoroscopic and/or endoscopic guidance. The hub of the needle was connected to a 15-cm DMSO-compatible extension tube, and the SQUID 12 was injected. RESULTS Total or near-total devascularization was achieved in 11 over 12 cases. Complete en-bloc tumor removal by surgery was achieved in all cases. Only one patient required blood transfusion. No major periprocedural adverse events were recorded. CONCLUSIONS Direct puncture embolization of hypervascular tumors of the head and neck using SQUID 12 seems to be safe and effective. It may offer almost complete devascularization due to homogenous, deep penetration in the tumor, with optimal visibility of the agent throughout the percutaneous procedure. It may reduce intraoperative blood loss and the need for transfusion, thus facilitating complete surgical resection.
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Affiliation(s)
- Alessandro Pedicelli
- Dipartimento di Diagnostica per Immagini, Radioterapia Oncologica ed Ematologia, UOC Radiologia e Neuroradiologia, Fondazione Policlinico Universitario A.Gemelli IRCCS, Roma, Italia
| | - Emilio Lozupone
- Dipartimento di Diagnostica per Immagini, Radioterapia Oncologica ed Ematologia, UOC Radiologia e Neuroradiologia, Fondazione Policlinico Universitario A.Gemelli IRCCS, Roma, Italia
| | - Iacopo Valente
- Dipartimento di Diagnostica per Immagini, Radioterapia Oncologica ed Ematologia, UOC Radiologia e Neuroradiologia, Fondazione Policlinico Universitario A.Gemelli IRCCS, Roma, Italia
| | - Francesco Snider
- Dipartimento di Scienze Cardiovascolari e Toraciche, UOC Chirurgia Vascolare, Fondazione Policlinico Universitario A.Gemelli IRCCS, Roma, Italia.,Istituto di Patologia Speciale Chirurgica, Università Cattolica del Sacro Cuore, Roma, Italia
| | - Mario Rigante
- Dipartimento di Scienze Dell'invecchiamento, Neurologiche, Ortopediche e della Testa-collo, UOC Otorinolaringoiatria, Fondazione Policlinico Universitario A.Gemelli IRCCS, Roma, Italia
| | - Francesco D'Argento
- Dipartimento di Diagnostica per Immagini, Radioterapia Oncologica ed Ematologia, UOC Radiologia e Neuroradiologia, Fondazione Policlinico Universitario A.Gemelli IRCCS, Roma, Italia
| | - Andrea Alexandre
- Dipartimento di Diagnostica per Immagini, Radioterapia Oncologica ed Ematologia, UOC Radiologia e Neuroradiologia, Fondazione Policlinico Universitario A.Gemelli IRCCS, Roma, Italia
| | - Giuseppe Garignano
- Istituto di Radiologia, Università Cattolica del Sacro Cuore, Roma, Italia
| | - Luigi Chiumarulo
- UOC Neuroradiologia, Azienda Ospedaliero Universitaria Consorziale Policlinico di Bari, Italia
| | - Gaetano Paludetti
- Dipartimento di Scienze Dell'invecchiamento, Neurologiche, Ortopediche e della Testa-collo, UOC Otorinolaringoiatria, Fondazione Policlinico Universitario A.Gemelli IRCCS, Roma, Italia.,Istituto di Clinica Otorinolaringoiatrica, Università Cattolica del Sacro Cuore, Roma, Italia
| | - Cesare Colosimo
- Dipartimento di Diagnostica per Immagini, Radioterapia Oncologica ed Ematologia, UOC Radiologia e Neuroradiologia, Fondazione Policlinico Universitario A.Gemelli IRCCS, Roma, Italia.,Istituto di Radiologia, Università Cattolica del Sacro Cuore, Roma, Italia
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Eskey CJ, Meyers PM, Nguyen TN, Ansari SA, Jayaraman M, McDougall CG, DeMarco JK, Gray WA, Hess DC, Higashida RT, Pandey DK, Peña C, Schumacher HC. Indications for the Performance of Intracranial Endovascular Neurointerventional Procedures: A Scientific Statement From the American Heart Association. Circulation 2018; 137:e661-e689. [PMID: 29674324 DOI: 10.1161/cir.0000000000000567] [Citation(s) in RCA: 74] [Impact Index Per Article: 12.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Intracranial endovascular interventions provide effective and minimally invasive treatment of a broad spectrum of diseases. This area of expertise has continued to gain both wider application and greater depth as new and better techniques are developed and as landmark clinical studies are performed to guide their use. Some of the greatest advances since the last American Heart Association scientific statement on this topic have been made in the treatment of ischemic stroke from large intracranial vessel occlusion, with more effective devices and large randomized clinical trials showing striking therapeutic benefit. The treatment of cerebral aneurysms has also seen substantial evolution, increasing the number of aneurysms that can be treated successfully with minimally invasive therapy. Endovascular therapies for such other diseases as arteriovenous malformations, dural arteriovenous fistulas, idiopathic intracranial hypertension, venous thrombosis, and neoplasms continue to improve. The purpose of the present document is to review current information on the efficacy and safety of procedures used for intracranial endovascular interventional treatment of cerebrovascular diseases and to summarize key aspects of best practice.
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11
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Elmokadem A, Abdel Khalek A, Amer T. Preoperative transarterial particulate embolization of juvenile angiofibroma with intracranial extension: Technical and clinical outcomes. THE EGYPTIAN JOURNAL OF RADIOLOGY AND NUCLEAR MEDICINE 2017. [DOI: 10.1016/j.ejrnm.2017.08.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022] Open
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12
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Kansal A, Srinet P, Manes RP. Direct Tumor Embolization of Sinonasal Unclassified Spindle Cell Sarcoma with Onyx. J Neurol Surg Rep 2016; 77:e139-43. [PMID: 27652195 PMCID: PMC5028223 DOI: 10.1055/s-0036-1586210] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
Abstract
Objectives
To evaluate the use of a new tumor embolization agent, Onyx (Covidien, Dublin, Ireland), for the use of intraoperative embolization of a sinonasal unclassified spindle cell sarcoma. Methods
A 45-year-old female patient presented to the rhinology clinic with a nasal mass. A biopsy revealed a highly vascular mass consistent with a sinonasal unclassified spindle cell sarcoma. Secondary to its extensive vascularity, the patient underwent preoperative transarterial embolization (TAE) before definitive resection. Due to complex vascular anatomy including feeding vessels emanating from intracranial circulation, incomplete embolization was achieved. Subsequently, intraoperative embolization with Onyx at the time of resection was performed. Results
Intraoperative Onyx use resulted in almost complete devascularization of the tumor with decreased risk of intracranial embolization. Conclusions
Intraoperative embolization with Onyx after an incomplete TAE can be a safe and effective method of achieving near-total embolization of sinonasal tumors.
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Affiliation(s)
- Ankit Kansal
- Section of Otolaryngology, Department of Surgery, Yale University School of Medicine, New Haven, Connecticut, United States
| | - Prateek Srinet
- Section of Otolaryngology, Department of Surgery, Yale University School of Medicine, New Haven, Connecticut, United States
| | - Richard Peter Manes
- Section of Otolaryngology, Department of Surgery, Yale University School of Medicine, New Haven, Connecticut, United States
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Abstract
Paragangliomas of the head and neck are rare vascular skull-base tumors derived from the paraganglionic system with an estimated incidence of 1:30,000 accounting for 3% of all paragangliomas. The most common paraganglioma locations of the head and neck in descending order are the carotid body, jugular, tympanic, and vagal paragangliomas. This article discusses the clinical characterics, normal anatamy, imaging findings and protocols, pathology, staging, and differential diagnosis for paragangliomas of the head and neck.
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Hypervascular cervical spine metastases: embolization by direct injection of Onyx-18. EUROPEAN SPINE JOURNAL : OFFICIAL PUBLICATION OF THE EUROPEAN SPINE SOCIETY, THE EUROPEAN SPINAL DEFORMITY SOCIETY, AND THE EUROPEAN SECTION OF THE CERVICAL SPINE RESEARCH SOCIETY 2015; 24 Suppl 4:S580-4. [DOI: 10.1007/s00586-014-3754-4] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/10/2014] [Revised: 12/31/2014] [Accepted: 12/31/2014] [Indexed: 11/26/2022]
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Zander T, Medina S, Montes G, Nuñez-Atahualpa L, Valdes M, Maynar M. Endoluminal occlusion devices: technology update. MEDICAL DEVICES-EVIDENCE AND RESEARCH 2014; 7:425-36. [PMID: 25489252 PMCID: PMC4257107 DOI: 10.2147/mder.s49540] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022] Open
Abstract
Endoluminal occlusion has been performed since the early beginning of interventional radiology. Over recent decades, major technological advances have improved the techniques used and different devices have been developed for changing conditions. Most of these occlusion devices have been implemented in the vascular territory. Early embolization materials included glass particles, hot contrast, paraffin, fibrin, and tissue fragments such as muscle fibers and blood clots; today, occlusion materials include metallic devices, particles, and liquid materials, which can be indicated for proximal or distal occlusion, high-flow and low-flow situations, and in large-caliber and small-caliber vessels, based on need. Technological progress has led to a decreased size of delivery catheters, and an increase in safety due to release systems that permit the withdrawing and replacement of embolization material. Furthermore, bioactive embolization materials have been developed to increase the efficacy of embolization or the biological effect of medication. Finally, materials have been modified for changing indications. Intravascular stents were initially developed to keep an artery open; however, by adding a covering membrane, these stents can be used to occlude the wall of a vessel or other endoluminal structures. This article gives an overview of the devices most utilized for occlusion of endoluminal structures, as well as their major purpose in the endovascular territory.
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Affiliation(s)
- Tobias Zander
- Endoluminal/Vascular Department, Hospiten Hospital Group, Santa Cruz de Tenerife, Spain
| | - Samantha Medina
- Endoluminal/Vascular Department, Hospiten Hospital Group, Santa Cruz de Tenerife, Spain
| | - Guillermo Montes
- Endoluminal/Vascular Department, Hospiten Hospital Group, Santa Cruz de Tenerife, Spain
| | | | - Michel Valdes
- Endoluminal/Vascular Department, Hospiten Hospital Group, Santa Cruz de Tenerife, Spain
| | - Manuel Maynar
- Endoluminal/Vascular Department, Hospiten Hospital Group, Santa Cruz de Tenerife, Spain ; University of Las Palmas de Gran Canarias, Las Palmas, Canary Island, Spain
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Successful Onyx Embolization of a Giant Glomus Jugulare: Case Report and Review of Nonsurgical Treatment Options. World Neurosurg 2014; 81:842.e11-6. [DOI: 10.1016/j.wneu.2013.01.016] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2012] [Revised: 09/20/2012] [Accepted: 01/04/2013] [Indexed: 11/20/2022]
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Gao M, Gemmete JJ, Chaudhary N, Pandey AS, Sullivan SE, McKean EL, Marentette LJ. A comparison of particulate and onyx embolization in preoperative devascularization of juvenile nasopharyngeal angiofibromas. Neuroradiology 2013; 55:1089-96. [PMID: 23748913 DOI: 10.1007/s00234-013-1213-2] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2013] [Accepted: 05/27/2013] [Indexed: 11/24/2022]
Abstract
INTRODUCTION Juvenile nasopharyngeal angiofibromas (JNAs) are hypervascular tumors that may benefit from preoperative devascularization to reduce intraoperative blood loss (IBL). The purpose of this study was to compare transarterial particulate embolization (TAPE) with the direct percutaneous embolization (DPE) technique using ethylene vinyl alcohol (Onyx, ev3, Irvine, CA) for the preoperative devascularization of a JNA. METHODS We retrospectively reviewed 50 consecutive JNA resections since 1995 for which preoperative embolization was either transarterial with particulate material (n = 39) or DPE (n = 11) using only Onyx. The IBL, transfusion requirements, operative time, and length of hospital admission were compared between the two groups. RESULTS The mean IBL was 1,348.7 ± 932.2 mL particulate group, 569.1 ± 700.7 mL Onyx group (one-tailed Student's t test p = 0.003). The mean unit of packed red blood cells was 1.56 ± 2.01 units particulate group, 0.45 ± 1.04 units Onyx group (p = 0.009). The relationship between embolization type and IBL remained significant or strongly correlated when accounting for the Fisch stage of the tumor (p = 0.010 and p = 0.056, respectively, by a multivariate least squares fit; alternately p = 0.0003 and p = 0.023, respectively, in the subset of patients with Fisch stage III tumors only). We also found that the proportion of resections for which an endoscopic approach could be used was significantly higher in the Onyx group than the particulate group (81.8 and 18.2 %; Pearson p = 0.0002), and this was also significant both in our multivariate nominal logistic fit (p < 0.001) and in the subset of patients with Fisch stage III tumors (p = 0.018). CONCLUSION Pre-operative DPE with Onyx of a JNA when compared to TAPE significantly decreased IBL and RBC transfusion requirement during surgical resection. The proportion of surgical resections performed from an endoscopic approach was higher in the DPE Onyx group, which may have affected the results.
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Affiliation(s)
- Michael Gao
- Medical School, University of Michigan, Ann Arbor, MI, USA
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Clarençon F, Di Maria F, Cormier E, Sourour NA, Enkaoua E, Sailhan F, Iosif C, Le Jean L, Chiras J. Onyx injection by direct puncture for the treatment of hypervascular spinal metastases close to the anterior spinal artery: initial experience. J Neurosurg Spine 2013; 18:606-10. [PMID: 23600580 DOI: 10.3171/2013.3.spine12832] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
Presurgical devascularization of hypervascular spinal metastases has been shown to be effective in preventing major blood loss during open surgery. Most often, embolization can be performed using polyvinyl alcohol (PVA) microparticles. However, in some cases, the close relationship between the feeders of the metastases and the feeders of the anterior spinal artery (ASA) poses a risk of spinal cord ischemia when PVA microparticle embolization is performed. The authors present their early experience in the treatment of spinal metastases close to the ASA; in 2 cases they injected Onyx-18, by direct puncture, into hypervascular posterior arch spinal metastases situated close to the ASA. Two women, one 36 and the other 55 years of age, who presented with spinal lesions (at the posterior arch of C-4 and T-6, respectively) from thyroid and a kidney tumors, were sent to the authors' department to undergo presurgical embolization. After having performed a complete spinal digital subtraction angiography study, a regular angiography catheter was positioned at the ostium of the artery that mainly supplied the lesion. Then, with the patient in the left lateral decubitus position, direct puncture with 18-gauge needles of the lesion was performed using roadmap guidance. Onyx-18 was injected through the needles under biplanar fluoroscopy. Satisfactory devascularization of the lesions was obtained; the ASA remained patent in both cases. The metastases were surgically removed in both cases within the 48 hours after the embolization and major blood loss did not occur. Presurgical devascularization of hypervascular spinal metastases close the ASA by direct puncture with Onyx-18 seems to be an effective technique and appears to be safe in terms of the preserving the ASA's patency.
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Affiliation(s)
- Frédéric Clarençon
- Department of Neuroradiology, Pitié-Salpêtrière Hospital, Paris, France.
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