Laura Novelli, Jorge Sanz-Sanchez, Gabriele Gasparini
{"title":"Wire Escalation And De-escalation Techniques in Antegrade and Retrograde Approaches to Chronic Total Occlusion Percutaneous Coronary Interventions.","authors":"Laura Novelli, Jorge Sanz-Sanchez, Gabriele Gasparini","doi":"10.15420/icr.2024.14","DOIUrl":"10.15420/icr.2024.14","url":null,"abstract":"<p><p>Coronary chronic total occlusions (CTO) are frequently identified during coronary angiography and remain the most challenging subset of coronary artery lesions to treat; however, advancements in techniques and materials have greatly improved success rates. Various crossing algorithms have been developed to standardise the approach to CTO interventions based on angiographic criteria. Antegrade wiring is typically the initial strategy of choice, particularly in cases of short and straight CTOs with tapered proximal cap. Similarly, retrograde crossing can be achieved through retrograde wiring, although this approach has a very low success rate. This review aims to outline how to perform a CTO analysis, clarify the fundamental features of guidewires and provide insights into both antegrade and retrograde wire-based approaches.</p>","PeriodicalId":38586,"journal":{"name":"Interventional Cardiology Review","volume":"19 ","pages":"e23"},"PeriodicalIF":0.2,"publicationDate":"2024-11-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11622219/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142802458","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Thomas R Gilpin, Holly Morgan, Christian Fielder Camm, Alexandra Moss, James Cotton, Raghav T Bhatia, Dan McKenzie, Rasha Al-Lamee, Simon Ray, Nick Curzen
{"title":"British Cardiovascular Intervention Society Training Culture Focus Group Position Statement: Bringing Trainees and Trainers Together.","authors":"Thomas R Gilpin, Holly Morgan, Christian Fielder Camm, Alexandra Moss, James Cotton, Raghav T Bhatia, Dan McKenzie, Rasha Al-Lamee, Simon Ray, Nick Curzen","doi":"10.15420/icr.2024.07","DOIUrl":"10.15420/icr.2024.07","url":null,"abstract":"<p><p>Unprofessional behaviour within cardiology has been well documented and commonly occurs within the cardiac catheterisation laboratory, with higher rates in interventional subspecialities. While most trainees have positive experiences and encounters within the catheterisation laboratory, around one in five report experiencing bullying. This not only has a significant negative impact on the individuals directly involved, but also on the wider multidisciplinary team; importantly, it will have a deleterious effect on patient safety. The British Cardiovascular Intervention Society established the Training Culture Focus Group in 2022 to analyse and offer potential solutions to this pressing issue. We recommend that a cohesive approach between trainers and trainees is the most effective way to reduce unprofessional behaviour incidents, thus improving departmental workplace culture and a subsequent reduction in adverse patient safety events.</p>","PeriodicalId":38586,"journal":{"name":"Interventional Cardiology Review","volume":"19 ","pages":"e22"},"PeriodicalIF":0.2,"publicationDate":"2024-11-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11577867/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142683015","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Atherectomy Techniques: Rotablation, Orbital and Laser.","authors":"Sophia Khattak, Harish Sharma, Sohail Q Khan","doi":"10.15420/icr.2024.16","DOIUrl":"10.15420/icr.2024.16","url":null,"abstract":"<p><p>Coronary artery disease remains the leading cause of morbidity and mortality worldwide despite advancements in percutaneous coronary intervention (PCI). With an increasing ageing population, there is a significant challenge in addressing severe calcification in atherosclerotic plaque during angioplasty. This review article focuses on atherectomy strategies such as rotational atherectomy (RA), orbital atherectomy (OA) and excimer laser coronary angioplasty (ELCA) aimed at modifying calcified lesions and improving PCI outcomes. RA modifies plaque through rotational ablation, OA uses eccentrically mounted diamond-coated crown and has a reduced entrapment risk compared to RA. ELCA uses pulsatile laser energy to precisely ablate plaque tissue. This review provides insights into the mechanisms, procedural techniques and clinical outcomes associated with these calcium modification techniques. The selection of appropriate devices and adequate training are crucial for optimising lesion modification and enhancing procedural success. Further research and standardised protocols are required to overcome challenges associated with using these devices and expand their usage in clinical practice.</p>","PeriodicalId":38586,"journal":{"name":"Interventional Cardiology Review","volume":"19 ","pages":"e21"},"PeriodicalIF":0.2,"publicationDate":"2024-10-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11577869/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142683014","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Jelena Z Arnautovic, Lina Ya'Qoub, Zarghoona Wajid, Chris Jacob, Manish Murlidhar, Ahmad Damlakhy, Mohammed Walji
{"title":"Outcomes and Complications of Mitral and Tricuspid Transcatheter Edge-to-edge Repair.","authors":"Jelena Z Arnautovic, Lina Ya'Qoub, Zarghoona Wajid, Chris Jacob, Manish Murlidhar, Ahmad Damlakhy, Mohammed Walji","doi":"10.15420/icr.2024.08","DOIUrl":"10.15420/icr.2024.08","url":null,"abstract":"<p><p>In the realm of innovative medical procedures, TEER (transcatheter edge-to-edge repair) has emerged as a promising field, showcasing significant growth and advancements. Mitral TEER has been performed for the last two decades; in contrast, tricuspid TEER is newer, with long-term outcomes pending. This article aims to provide a comprehensive review of the current literature, with a primary focus on outcomes and potential complications associated with both procedures. Both procedures carry a low risk of complications when done by experienced providers. A team approach involving specialists in cardiology, cardiothoracic surgery, cardiac imaging and heart failure ensures comprehensive care. A unified approach encompassing preprocedural workup, risk assessment, and standardised care throughout the procedure and recovery contributes to successful outcomes.</p>","PeriodicalId":38586,"journal":{"name":"Interventional Cardiology Review","volume":"19 ","pages":"e20"},"PeriodicalIF":0.2,"publicationDate":"2024-10-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11577872/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142683016","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"New-generation Leadless Pacemaker Implantation: First Procedures in Central Asia.","authors":"Abay Bakytzhanuly, Tolegen Otegen, Omirbek Nuralinov","doi":"10.15420/icr.2023.38","DOIUrl":"10.15420/icr.2023.38","url":null,"abstract":"<p><p>In this article, we describe our first experiences implanting the AVEIR VR leadless pacemaker (Abbott) in Kazakhstani patients, a significant step in the development of this technology in Central Asia. This case series includes five male patients, with a range of symptoms (presyncope, dizziness and dyspnoea on exertion), ranging in age from 14 to 77 years; some individuals also had comorbidities, including atrioventricular block and AF. Indications for pacing were identified in each patient. The parameters of postimplantation stimulation and the results of initial observations were recorded. The procedure was quite successful and radiographic confirmation of the location of the leadless pacemaker was obtained. All patients demonstrated clinical improvement and satisfactory pacing parameters at early follow-up. The potential of the AVEIR leadless pacemaker to minimise lead insertion complications has been demonstrated, with no immediate complications observed in the patients in this study.</p>","PeriodicalId":38586,"journal":{"name":"Interventional Cardiology Review","volume":"19 ","pages":"e19"},"PeriodicalIF":0.2,"publicationDate":"2024-10-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11539040/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142591964","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Combination Tools for Calcium Modification from RASER to Orbitalshock.","authors":"Jonathan Hinton, Peter O'Kane","doi":"10.15420/icr.2024.24","DOIUrl":"https://doi.org/10.15420/icr.2024.24","url":null,"abstract":"<p><p>Coronary artery calcification is frequently encountered during percutaneous coronary intervention and its presence is associated with a higher risk of stent under-expansion which has been associated with long-term risk of stent failure. There are several different calcium modification strategies available, whether they be balloon-based devices (cutting/scoring and intravascular lithotripsy) or atherectomy devices (orbital atherectomy, rotational atherectomy, excimer laser coronary atherectomy) that are established for the modification of coronary calcification. Each strategy applies a different mechanism of action for calcium modulation and consequently the potential to combine modifying tools may offer synergistic advantages over device monotherapy. This article will focus on reviewing the evidence for the use of multiple calcium modification techniques and examine whether there really is any such synergistic effect of combining these tools.</p>","PeriodicalId":38586,"journal":{"name":"Interventional Cardiology Review","volume":"19 ","pages":"e18"},"PeriodicalIF":0.2,"publicationDate":"2024-09-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11499969/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142509859","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Endovascular Intervention for Acute Superior Mesenteric Artery Occlusion Following COVID-19 Pneumonia: Two Case Reports.","authors":"Duy Cao Phuong Le, Hoa The Bui, Quan Duy Vo","doi":"10.15420/icr.2024.09","DOIUrl":"10.15420/icr.2024.09","url":null,"abstract":"<p><p>COVID-19 patients may experience acute mesenteric ischaemia. Identifying acute mesenteric ischaemia is challenging, particularly as initial symptoms are often vague and easily overlooked. Early detection and immediate intervention to restore blood flow can prevent these severe consequences. Presented in this report are two cases of superior mesenteric artery (SMA) thrombosis following severe acute respiratory syndrome coronavirus 2 infection. CT scans demonstrated SMA thrombosis in both patients, with no evidence of bowel necrosis. Endovascular intervention with self-expanding stent placement was performed after angiographic confirmation of the diagnosis. At 6-month follow-up, both patients remained asymptomatic on dual antiplatelet therapy. Atypical gastrointestinal manifestations in COVID-19 patients should raise suspicion for uncommon complications, such as SMA thrombosis. For SMA occlusion without associated bowel necrosis, endovascular therapy represents a viable treatment approach.</p>","PeriodicalId":38586,"journal":{"name":"Interventional Cardiology Review","volume":"19 ","pages":"e17"},"PeriodicalIF":0.2,"publicationDate":"2024-09-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11413984/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142297578","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Reza Masoomi, Marouane Boukhris, Silvia Moscardelli, Lorenzo Azzalini
{"title":"Dissection and Re-entry Techniques for Chronic Total Occlusion Percutaneous Coronary Intervention.","authors":"Reza Masoomi, Marouane Boukhris, Silvia Moscardelli, Lorenzo Azzalini","doi":"10.15420/icr.2024.04","DOIUrl":"10.15420/icr.2024.04","url":null,"abstract":"<p><p>Despite early stagnation in success rates for percutaneous coronary intervention for chronic total occlusion with the traditional antegrade wiring approach, the introduction of dissection/re-entry techniques and the retrograde approach opened new avenues for operators to tackle more complex occlusions. Dissection/re-entry techniques (both antegrade and retrograde) are commonly used in angiographic scenarios characterised by long, tortuous and calcified occlusions, as well as in those with proximal cap ambiguity. Familiarity and comfort using the extraplaque space (with either an antegrade or retrograde approach) have become fundamental to achieving safe and effective recanalisation of complex chronic total occlusions. This review provides an overview of different contemporary antegrade and retrograde dissection re-entry techniques and their acute and longer-term outcomes.</p>","PeriodicalId":38586,"journal":{"name":"Interventional Cardiology Review","volume":"19 ","pages":"e16"},"PeriodicalIF":0.2,"publicationDate":"2024-09-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11413985/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142297577","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Khaled A Shams, Hossameldin Hussein, Soha Romeih, Ahmed M Elguindy
{"title":"Percutaneous Coronary Intervention for Atherosclerotic Coronary Artery Disease After Arterial Switch Operation: A Case Report.","authors":"Khaled A Shams, Hossameldin Hussein, Soha Romeih, Ahmed M Elguindy","doi":"10.15420/icr.2023.28","DOIUrl":"10.15420/icr.2023.28","url":null,"abstract":"<p><p>Late coronary complications after an arterial switch operation (ASO) may occur due to vessel kinking, compression resulting from growth of the great vessels, ostial fibro-intimal thickening after reimplantation or possibly secondary to accelerated atherosclerosis. Given that many of these patients are asymptomatic, adult ASO survivors require special attention and an individualised approach to the early detection of coronary artery disease. Most previously reported cases of coronary artery disease after an ASO have been managed surgically. Owing to the complex anatomy of the aortic sinuses and abnormal coronary origin, percutaneous coronary intervention may be challenging with difficult catheter engagement and/or support. Pre-procedural multi-slice CT coronary angiography can be used for proper planning and guidance. A case is described here for percutaneous coronary intervention in an adult patient who presented with coronary artery disease 33 years after an ASO.</p>","PeriodicalId":38586,"journal":{"name":"Interventional Cardiology Review","volume":"19 ","pages":"e14"},"PeriodicalIF":0.2,"publicationDate":"2024-08-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11536333/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142583915","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Suleman Aktaa, Noman Ali, Peter F Ludman, Nick Curzen, Andrew T Goodwin, David Hildick-Smith, Rajesh K Kharbanda, Peter D Jones, Sue Manuel, Satya Phanthala, Daniel J Blackman
{"title":"Geographical Inequality in Access to Aortic Valve Intervention in England: A Report from the UK Transcatheter Aortic Valve Implantation Registry and National Adult Cardiac Surgery Audit.","authors":"Suleman Aktaa, Noman Ali, Peter F Ludman, Nick Curzen, Andrew T Goodwin, David Hildick-Smith, Rajesh K Kharbanda, Peter D Jones, Sue Manuel, Satya Phanthala, Daniel J Blackman","doi":"10.15420/icr.2024.19","DOIUrl":"10.15420/icr.2024.19","url":null,"abstract":"<p><strong>Background: </strong>For patients with severe aortic stenosis, transcatheter aortic valve implantation (TAVI) is a less invasive but equally effective treatment option compared with surgical aortic valve replacement (SAVR). In 2019, we reported low rates of TAVI in the UK compared with other countries in western Europe and highlighted profound geographical variation in TAVI care. Here, we provide contemporary data on access to aortic valve replacement by either TAVI or SAVR across clinical commissioning groups in England.</p><p><strong>Methods: </strong>We obtained aggregated data from the UK TAVI registry and the National Adult Cardiac Surgery Audit between 2019 and 2023. Rates of TAVI and SAVR procedures per million population were reported by clinical commissioning groups. The relationship between TAVI and SAVR rates was determined using Pearson correlation coefficients.</p><p><strong>Results: </strong>In 2022/23, the rates of TAVI and SAVR in England were 136 per million population and 60 per million population, respectively. The observed increase in TAVI rates since 2019/20 corresponded with a decline in SAVR rates. There remains substantial variation in access to both procedures, with an over tenfold variation in TAVI rates, and an over fourfold variation in SAVR rates across clinical commissioning groups in England. No relationship was identified between the rates of TAVI and those for SAVR (correlation coefficient 0.06).</p><p><strong>Conclusion: </strong>Geographical heterogeneity in access to TAVI persists over time, with the low rates of TAVI in many areas not compensated for by higher rates of SAVR, indicating an overall inequality in the treatment of severe aortic stenosis.</p>","PeriodicalId":38586,"journal":{"name":"Interventional Cardiology Review","volume":"19 ","pages":"e15"},"PeriodicalIF":0.2,"publicationDate":"2024-08-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11413983/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142297579","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}