{"title":"The Role of Medical Management in Vascular Anomalies.","authors":"Michael H White, C Matthew Hawkins","doi":"10.1055/s-0044-1791538","DOIUrl":"https://doi.org/10.1055/s-0044-1791538","url":null,"abstract":"<p><p>Historically, the care for patients with vascular anomalies has been challenging due to the complex nature and diversity of these anomalies with a wide array of symptomatology. In the recent past, most therapies for vascular anomalies focused on surgical, procedural, and supportive care measures to treat local symptoms, but many patients still experienced significant disease with excess morbidity and mortality. Today, the pharmacotherapeutic options available for treating vascular anomalies have greatly expanded due to the increased understanding of the genetic and molecular pathways causing these anomalies, with the subsequent development of more targeted pharmacotherapies. In addition to the growth in targeted medications available to treat patients with vascular anomalies, there has been an improved understanding of the hematologic abnormalities related to these diseases and how to manage them. While interventional radiologists do not typically primarily manage systemic medications to treat vascular anomalies, a baseline understanding of the medical management of these diseases is essential to ensuring that a contemporary, multidisciplinary, multimodal approach to treatment is pursued when appropriate. Ultimately, patients are now benefitting from having multiple modalities of treatments available to them and are experiencing improved quality of life and less morbidity.</p>","PeriodicalId":48689,"journal":{"name":"Seminars in Interventional Radiology","volume":"41 4","pages":"404-412"},"PeriodicalIF":1.0,"publicationDate":"2024-11-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11543096/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142630814","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"IR and Transitions of Care.","authors":"Charles E Ray","doi":"10.1055/s-0044-1791537","DOIUrl":"https://doi.org/10.1055/s-0044-1791537","url":null,"abstract":"","PeriodicalId":48689,"journal":{"name":"Seminars in Interventional Radiology","volume":"41 4","pages":"317"},"PeriodicalIF":1.0,"publicationDate":"2024-11-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11543100/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142630789","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Medical and Interventional Management of Hereditary Hemorrhagic Telangiectasia.","authors":"Jeffrey M Lynch, Elizabeth Stevens, Mary E Meek","doi":"10.1055/s-0044-1791186","DOIUrl":"https://doi.org/10.1055/s-0044-1791186","url":null,"abstract":"<p><p>Hereditary hemorrhagic telangiectasia (HHT) is an autosomal dominant disorder of the blood vessels that leads to the formation of telangiectasias and arteriovenous malformations (AVMs). HHT affects ∼1/5,000 people, but this varies significantly by geography and ancestry. The Curaçao criteria for HHT consist of four diagnostic criteria: spontaneous epistaxis, first-degree relative with HHT, AVMs in characteristic location (liver, lung, brain), and telangiectasias. Sequelae and major symptomology include recurrent epistaxis, dyspnea, heart failure, and stroke from paradoxical emboli among others. HHT patients are best cared for by a multidisciplinary team, ideally all with HHT-specific experience, but in this review, we will discuss the major aspects of the disease including etiology, diagnosis, and treatment recommendations.</p>","PeriodicalId":48689,"journal":{"name":"Seminars in Interventional Radiology","volume":"41 4","pages":"325-335"},"PeriodicalIF":1.0,"publicationDate":"2024-11-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11543099/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142630795","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Atlas for Cholangioscopy and Cholecystoscopy: A Primer for Diagnostic and Therapeutic Endoscopy in the Biliary Tree and Gallbladder.","authors":"Ali Husnain, Aziz Aadam, Amir Borhani, Ahsun Riaz","doi":"10.1055/s-0044-1788340","DOIUrl":"10.1055/s-0044-1788340","url":null,"abstract":"<p><p>Percutaneous endoscopy of the biliary system (cholangioscopy) and gallbladder (cholecystoscopy) has significantly impacted diagnostic and therapeutic approaches to many diseases in interventional radiology, overcoming previous challenges related to scope size and rigidity. The current endoscopes offer enhanced maneuverability within narrow tubular structures such as bile ducts. Before endoscopy, reliance on 2D imaging modalities limited real-time visualization during percutaneous procedures. Percutaneous endoscopy provides 3D perspectives, enabling a better appreciation of normal structures, targeted biopsy of lesions, and accurate deployment of therapeutic interventions. This review aims to explore percutaneous endoscopic findings across various biliary and gallbladder pathologies.</p>","PeriodicalId":48689,"journal":{"name":"Seminars in Interventional Radiology","volume":"41 3","pages":"278-292"},"PeriodicalIF":1.0,"publicationDate":"2024-08-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11333118/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142009749","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
J Tyler Hammett, Milan N Patel, Bruno C Odisio, Ketan Shah
{"title":"Imaging Guidelines during Percutaneous Liver Ablation to Optimize Outcomes and Patient Safety.","authors":"J Tyler Hammett, Milan N Patel, Bruno C Odisio, Ketan Shah","doi":"10.1055/s-0044-1788058","DOIUrl":"10.1055/s-0044-1788058","url":null,"abstract":"<p><p>Image-guided ablation procedures have become a mainstay in cancer therapy. Typically performed from a percutaneous approach, thermal-based ablation procedures rely heavily on imaging guidance both prior to and during the procedure itself. Advances in imaging as they relate to ablation procedures are as important to successful treatments as advancements in the ablation technology itself. Imaging as it relates to procedural planning, targeting and monitoring, and assessment of procedural endpoint is the focus of this article.</p>","PeriodicalId":48689,"journal":{"name":"Seminars in Interventional Radiology","volume":"41 3","pages":"258-262"},"PeriodicalIF":1.0,"publicationDate":"2024-08-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11333113/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142010244","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Imaging in Interventional Radiology: Applications of Contrast-Enhanced Ultrasound.","authors":"Curtis HonShideler, Breyen Coffin, David Guez","doi":"10.1055/s-0044-1787833","DOIUrl":"10.1055/s-0044-1787833","url":null,"abstract":"<p><p>This review explores the applications of contrast-enhanced ultrasound (CEUS) in interventional radiology, focusing on its role in endoleak detection after endovascular abdominal aortic aneurysm repair (EVAR), periprocedural thermal ablation guidance, and transarterial chemoembolization (TACE) for hepatocellular carcinoma (HCC). CEUS offers a dynamic assessment for the detection of endoleak following EVAR, facilitating accurate diagnosis and classification. In periprocedural thermal ablation, CEUS enhances target lesion delineation with the visualization of real-time perfusion changes, optimizing treatment strategies and reducing residual tumor rates. Finally, CEUS has demonstrated efficacy in intraprocedural evaluation and postprocedural follow-up in TACE for HCC, offering early detection of residual tumor enhancement and providing an alternative for patients with contraindications to contrast-enhanced computed tomography or magnetic resonance imaging. Overall, CEUS is a versatile and valuable tool with many applications to offer interventional radiologists enhanced diagnostic capabilities and improved patient management.</p>","PeriodicalId":48689,"journal":{"name":"Seminars in Interventional Radiology","volume":"41 3","pages":"241-245"},"PeriodicalIF":1.0,"publicationDate":"2024-08-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11333108/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142010245","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Cone Beam Computed Tomography for the Interventional Oncologist: A Practical Approach.","authors":"Benjamin J May, Resmi A Charalel","doi":"10.1055/s-0044-1788006","DOIUrl":"10.1055/s-0044-1788006","url":null,"abstract":"<p><p>Transarterial treatment of liver tumors is becoming increasingly common and is considered first- or second-line therapy for many tumor types and stages. Such therapies are heavily dependent on imaging during the procedures; while angiography remains the mainstay of intraprocedural therapies, cone beam computed tomography (CBCT) is becoming increasingly commonly used to guide therapy. This article describes the role of CBCT during transarterial therapies and offers guidance as to how CBCT can be optimally used for these procedures.</p>","PeriodicalId":48689,"journal":{"name":"Seminars in Interventional Radiology","volume":"41 3","pages":"252-257"},"PeriodicalIF":1.0,"publicationDate":"2024-08-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11333112/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142009751","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Jonathan Lindquist, James Hart, Katherine Marchak, Eduardo Bent Robinson, Premal Trivedi
{"title":"Imaging for Hemorrhoidal Disease: Navigating Rectal Artery Embolization from Planning to Follow-up.","authors":"Jonathan Lindquist, James Hart, Katherine Marchak, Eduardo Bent Robinson, Premal Trivedi","doi":"10.1055/s-0044-1788056","DOIUrl":"10.1055/s-0044-1788056","url":null,"abstract":"<p><p>Hemorrhoid disease is very common, affecting greater than one-third of adults. Conservative management and several office-based procedures are useful in the treatment of internal hemorrhoids. Patients with refractory hemorrhoid disease have traditionally been treated with surgical hemorrhoidectomy. Rectal artery embolization has emerged as an alternative to surgical hemorrhoidectomy and has been shown to be safe and effective in case series and clinical trials completed over the past decade. Embolization has significantly less postprocedure pain when compared with surgical hemorrhoidectomy with similar outcomes. Pre- and postprocedure imaging are not routinely performed. Intraprocedural imaging consists of selective catheterization of the superior rectal arteries from the inferior mesenteric artery, and the middle rectal arteries from the internal iliac artery. The inferior rectal artery is seldom embolized due to the supply of the levator ani muscle and skin. To date, intermediate and large particles and fibered and nonfibered coils have been used successfully.</p>","PeriodicalId":48689,"journal":{"name":"Seminars in Interventional Radiology","volume":"41 3","pages":"263-269"},"PeriodicalIF":1.0,"publicationDate":"2024-08-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11333117/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142009753","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}