{"title":"TAVI 手术中的血管并发症：评估、管理和结果--一项回顾性研究。","authors":"Cheilas Vasileios, Kosmas Ilias, Filandrianos George, Smparouni Eutyxia, Leontiadis Euaggelos, Martinos Antonios, Papadis Athanasios, Malakos Ioannis, Saplaouras Athanasios, Kostopoulou Anna, Konstantinos Letsas, Panayiota Georgiadou, Voudris Vasileios, Michalis Efremidis, Iakovou Ioannis","doi":"10.1016/j.hjc.2024.10.006","DOIUrl":null,"url":null,"abstract":"<p><strong>Objective: </strong>Transcatheter Aortic Valve Implantation (TAVI) has emerged as a pivotal therapeutic modality for aortic stenosis, predominantly in the elderly population. Despite its clinical success, the incidence and implications of vascular complications during TAVI remain a subject of critical concern.</p><p><strong>Methods: </strong>A retrospective analysis was conducted on 140 patients who experienced vascular complications during TAVI procedures from a total cohort of 1343 cases. Patient demographics, clinical profiles, and procedural characteristics were scrupulously examined. Vascular complications, both intraoperative and postoperative, were identified through various diagnostic modalities. Statistical analyses were employed to discern associations and significance levels. Comparative assessments with international literature were performed to gain broader insights.</p><p><strong>Results: </strong>The study unveiled an overall incidence of vascular complications at approximately 10.44%. Coronary Artery Disease (CAD)-p-value (0.013), choice of valve type-p-value (0.016), and access point-p-value (0.027) demonstrated significant correlations with these complications. Complication incidences in TAVI procedures included pseudoaneurysms (4.76%), arteriovenous fistulas (1.49%), hematomas (0.37%), dissections (2.24%), arterial perforations (0.15%), stenosis/occlusion (0.37%), and closure device failures (1.94%). Over 70% of complications at the valve entry point result from dissections and closure device failures, while the pigtail entry point is predominantly linked to over 70% of pseudoaneurysms. Extended hospitalization (7.84 ± SD 3.14) was observed for patients experiencing vascular complications, underlining the importance of vigilant postprocedural care.</p><p><strong>Conclusion: </strong>This study provides comprehensive insights into vascular complications during TAVI procedures, shedding light on their incidence, risk factors, clinical presentations, diagnostic methodologies, and management strategies.</p>","PeriodicalId":55062,"journal":{"name":"Hellenic Journal of Cardiology","volume":" ","pages":""},"PeriodicalIF":2.7000,"publicationDate":"2024-11-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Vascular complications in TAVI procedures: assessment, management, and outcomes-a retrospective study.\",\"authors\":\"Cheilas Vasileios, Kosmas Ilias, Filandrianos George, Smparouni Eutyxia, Leontiadis Euaggelos, Martinos Antonios, Papadis Athanasios, Malakos Ioannis, Saplaouras Athanasios, Kostopoulou Anna, Konstantinos Letsas, Panayiota Georgiadou, Voudris Vasileios, Michalis Efremidis, Iakovou Ioannis\",\"doi\":\"10.1016/j.hjc.2024.10.006\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><strong>Objective: </strong>Transcatheter Aortic Valve Implantation (TAVI) has emerged as a pivotal therapeutic modality for aortic stenosis, predominantly in the elderly population. Despite its clinical success, the incidence and implications of vascular complications during TAVI remain a subject of critical concern.</p><p><strong>Methods: </strong>A retrospective analysis was conducted on 140 patients who experienced vascular complications during TAVI procedures from a total cohort of 1343 cases. Patient demographics, clinical profiles, and procedural characteristics were scrupulously examined. Vascular complications, both intraoperative and postoperative, were identified through various diagnostic modalities. Statistical analyses were employed to discern associations and significance levels. Comparative assessments with international literature were performed to gain broader insights.</p><p><strong>Results: </strong>The study unveiled an overall incidence of vascular complications at approximately 10.44%. Coronary Artery Disease (CAD)-p-value (0.013), choice of valve type-p-value (0.016), and access point-p-value (0.027) demonstrated significant correlations with these complications. Complication incidences in TAVI procedures included pseudoaneurysms (4.76%), arteriovenous fistulas (1.49%), hematomas (0.37%), dissections (2.24%), arterial perforations (0.15%), stenosis/occlusion (0.37%), and closure device failures (1.94%). Over 70% of complications at the valve entry point result from dissections and closure device failures, while the pigtail entry point is predominantly linked to over 70% of pseudoaneurysms. Extended hospitalization (7.84 ± SD 3.14) was observed for patients experiencing vascular complications, underlining the importance of vigilant postprocedural care.</p><p><strong>Conclusion: </strong>This study provides comprehensive insights into vascular complications during TAVI procedures, shedding light on their incidence, risk factors, clinical presentations, diagnostic methodologies, and management strategies.</p>\",\"PeriodicalId\":55062,\"journal\":{\"name\":\"Hellenic Journal of Cardiology\",\"volume\":\" \",\"pages\":\"\"},\"PeriodicalIF\":2.7000,\"publicationDate\":\"2024-11-06\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Hellenic Journal of Cardiology\",\"FirstCategoryId\":\"3\",\"ListUrlMain\":\"https://doi.org/10.1016/j.hjc.2024.10.006\",\"RegionNum\":3,\"RegionCategory\":\"医学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q2\",\"JCRName\":\"CARDIAC & CARDIOVASCULAR SYSTEMS\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Hellenic Journal of Cardiology","FirstCategoryId":"3","ListUrlMain":"https://doi.org/10.1016/j.hjc.2024.10.006","RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q2","JCRName":"CARDIAC & CARDIOVASCULAR SYSTEMS","Score":null,"Total":0}
Vascular complications in TAVI procedures: assessment, management, and outcomes-a retrospective study.
Objective: Transcatheter Aortic Valve Implantation (TAVI) has emerged as a pivotal therapeutic modality for aortic stenosis, predominantly in the elderly population. Despite its clinical success, the incidence and implications of vascular complications during TAVI remain a subject of critical concern.
Methods: A retrospective analysis was conducted on 140 patients who experienced vascular complications during TAVI procedures from a total cohort of 1343 cases. Patient demographics, clinical profiles, and procedural characteristics were scrupulously examined. Vascular complications, both intraoperative and postoperative, were identified through various diagnostic modalities. Statistical analyses were employed to discern associations and significance levels. Comparative assessments with international literature were performed to gain broader insights.
Results: The study unveiled an overall incidence of vascular complications at approximately 10.44%. Coronary Artery Disease (CAD)-p-value (0.013), choice of valve type-p-value (0.016), and access point-p-value (0.027) demonstrated significant correlations with these complications. Complication incidences in TAVI procedures included pseudoaneurysms (4.76%), arteriovenous fistulas (1.49%), hematomas (0.37%), dissections (2.24%), arterial perforations (0.15%), stenosis/occlusion (0.37%), and closure device failures (1.94%). Over 70% of complications at the valve entry point result from dissections and closure device failures, while the pigtail entry point is predominantly linked to over 70% of pseudoaneurysms. Extended hospitalization (7.84 ± SD 3.14) was observed for patients experiencing vascular complications, underlining the importance of vigilant postprocedural care.
Conclusion: This study provides comprehensive insights into vascular complications during TAVI procedures, shedding light on their incidence, risk factors, clinical presentations, diagnostic methodologies, and management strategies.
期刊介绍：
The Hellenic Journal of Cardiology (International Edition, ISSN 1109-9666) is the official journal of the Hellenic Society of Cardiology and aims to publish high-quality articles on all aspects of cardiovascular medicine. A primary goal is to publish in each issue a number of original articles related to clinical and basic research. Many of these will be accompanied by invited editorial comments.
Hot topics, such as molecular cardiology, and innovative cardiac imaging and electrophysiological mapping techniques, will appear frequently in the journal in the form of invited expert articles or special reports. The Editorial Committee also attaches great importance to subjects related to continuing medical education, the implementation of guidelines and cost effectiveness in cardiology.
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