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Case studies in heritable vascular disease: Proceedings of the UTHealth Houston Multidisciplinary Aortic Conference 遗传性血管疾病的病例研究:UTHealth休斯顿多学科主动脉会议论文集。
IF 0.7 Q4 SURGERY Pub Date : 2025-02-01 DOI: 10.1016/j.jvscit.2024.101684
Milan Jaiswal BA , Lucas Ribe MD , Rana O. Afifi MD , Yuki Ikeno MD , Alana C. Cecchi MS , Bihong Zhao MD, PhD , Akiko Tanaka MD, PhD , Gustavo S. Oderich MD , L. Maximilian Buja MD , Dianna M. Milewicz MD, PhD , Siddharth K. Prakash MD, PhD , Anthony L. Estrera MD
Heritable thoracic aortic disease is caused by dominantly inherited mutations in more than a dozen genes, including TGFB2 mutations that cause Loeys-Dietz syndrome. McGovern Medical School at UTHealth Houston convenes a regular conference that includes cardiothoracic and vascular surgeons, cardiologists, geneticists, radiologists, and pathologists to formulate multidisciplinary approaches for the management of complex heritable thoracic aortic disease cases. In this report, we highlight the unique management of individuals with distinct presentations of Loeys-Dietz syndrome owing to TGFB2 mutations.
遗传性胸主动脉疾病是由十几种基因的主要遗传突变引起的,包括导致Loeys-Dietz综合征的TGFB2突变。UTHealth休斯顿大学麦戈文医学院定期召开会议,包括心胸和血管外科医生、心脏病专家、遗传学家、放射科医生和病理学家,以制定复杂的遗传性胸主动脉疾病病例管理的多学科方法。在本报告中,我们强调了由于TGFB2突变而具有不同Loeys-Dietz综合征表现的个体的独特管理。
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引用次数: 0
Development and feasibility testing of a new device for home-based leg heat therapy in patients with lower extremity peripheral artery disease 下肢外周动脉疾病患者家庭腿部热疗新装置的研制及可行性试验
IF 0.7 Q4 SURGERY Pub Date : 2025-02-01 DOI: 10.1016/j.jvscit.2024.101676
Bohyun Ro MSc , John P. Spence BBA , Paul A. Spence MD , Christian Buckley BS , Raghu L. Motaganahalli MD , Bruno T. Roseguini PhD
People with symptomatic lower extremity peripheral artery disease (PAD) suffer from severe leg pain, walking impairment, and reduced quality of life, but few effective treatments are available. Emerging evidence suggests that regular heat therapy (HT) may improve cardiovascular and physical function in patients with PAD. However, the lack of accessible, practical modalities for unsupervised HT, especially for elderly individuals, has hindered clinical implementation. The goals of this study were to design and assess the feasibility of a portable leg HT system for elderly patients with PAD. Building on a cryotherapy water-circulating device used in sports recovery, we developed a new prototype system consisting of a single-touch controller unit integrating a heater, water pump, and air pump, and leg sleeves with inner-layer water-circulating pads and an outer layer of inflatable bladders. The system was designed to ensure efficient heat transfer through gentle pneumatic inflation, adapting to varying limb dimensions. Safety features included temperature sensors with auto shut-off and a built-in timer. The prototype's feasibility and safety were evaluated in a single-arm pilot trial with six symptomatic patients with PAD, who were asked to apply the therapy daily for 90 minutes for 12 weeks. Primary outcomes included completion rates, safety, and device usability. Secondary outcomes were changes in blood pressure, 6-minute walk distance, calf strength, sit-to-stand performance, and quality of life. Participants underwent a 90-minute supervised treatment session with the prototype HT units to assess the acute physiological responses before starting the 12-week intervention. Leg HT gradually increased leg skin temperature from 33.8 ± 0.8°C to 38.7 ± 0.7°C at 90 minutes and reduced arterial blood pressure, with mean reductions of 13 mm Hg in systolic and 12 mm Hg in diastolic blood pressure after treatment. All participants completed the 12-week program without serious adverse events, indicating that leg HT is safe and well-tolerated. The 6-minute walk distance improved by an average of 32 m, coupled with increased calf muscle strength and reduced time for the sit-to-stand test. Improvements were also observed in self-reported walking speed and quality of life. This study represents the first step in developing a portable leg heating system for elderly patients with PAD, demonstrating that home-based leg HT is feasible and safe. However, further engineering refinements are needed to enhance portability, simplify application, and encourage long-term adherence. Developing methods to track compliance with the treatment regimen will be crucial for the success of this unsupervised, home-based therapy.
有症状的下肢外周动脉疾病(PAD)患者患有严重的腿部疼痛、行走障碍和生活质量下降,但很少有有效的治疗方法。新出现的证据表明,定期热疗法(HT)可以改善PAD患者的心血管和身体功能。然而,缺乏可获得的、实用的无监督HT治疗方式,特别是对老年人,阻碍了临床实施。本研究的目的是设计和评估便携式腿部HT系统用于老年PAD患者的可行性。在运动恢复中使用的冷冻水循环装置的基础上,我们开发了一个新的原型系统,包括一个单触控单元,集成了加热器、水泵和气泵,以及带有内层水循环垫和外层充气膀胱的腿套。该系统旨在通过温和的气动膨胀确保有效的传热,适应不同的肢体尺寸。安全功能包括具有自动关闭功能的温度传感器和内置计时器。该原型的可行性和安全性在一项单臂试验中进行了评估,6名有症状的PAD患者被要求在12周内每天应用90分钟的治疗。主要结局包括完成率、安全性和设备可用性。次要结果是血压、6分钟步行距离、小腿力量、坐立表现和生活质量的变化。在开始为期12周的干预之前,参与者接受了90分钟的监督治疗,使用原型高温疗法单元评估急性生理反应。腿部HT在90分钟内逐渐使腿部皮肤温度从33.8±0.8℃升高到38.7±0.7℃,动脉血压降低,治疗后收缩压平均降低13 mm Hg,舒张压平均降低12 mm Hg。所有参与者完成了12周的计划,没有严重的不良事件,表明腿部HT是安全且耐受性良好的。6分钟的步行距离平均提高了32米,同时增加了小腿肌肉力量,减少了坐立测试的时间。自我报告的步行速度和生活质量也有所改善。本研究是为老年PAD患者开发便携式腿部加热系统的第一步,证明了基于家庭的腿部热疗是可行和安全的。然而,需要进一步的工程改进来增强可移植性,简化应用程序,并鼓励长期遵守。开发跟踪治疗方案依从性的方法对于这种无监督的家庭治疗的成功至关重要。
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引用次数: 0
Explantation of infected fenestrated endovascular aortic repair device 感染开窗主动脉腔内修复装置的外植术。
IF 0.7 Q4 SURGERY Pub Date : 2025-02-01 DOI: 10.1016/j.jvscit.2024.101686
Hamza Hanif MD , Pierce Massie MD , Rachel Danczyk MD , Ross Clark MD, MBA, RPVI , Muhammad Ali Rana MD, FACS, FSVS
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引用次数: 0
Tetrahydrocannabinol vape-associated cannabis arteritis in a patient with minimal tobacco exposure 四氢大麻酚电子烟相关的大麻动脉炎患者与最小的烟草暴露。
IF 0.7 Q4 SURGERY Pub Date : 2025-02-01 DOI: 10.1016/j.jvscit.2024.101673
Morgan Colling BS , Yousef Souri MD , Thomas Reifsnyder MD
Thromboangiitis obliterans (TAO) is an inflammatory vasculopathy that often presents in young men with substantial tobacco use. Cannabis arteritis is the cannabis-associated counterpart, but there remains controversy over its classification due to overwhelming concurrent tobacco use. A 31-year-old man developed lifestyle-limiting claudication that coincided with vaping high-potency tetrahydrocannabinol. Notably, his tobacco exposure was limited to a remote history of <1 pack-year. His claudication considerably improved after 4 weeks of cannabis cessation. This case demonstrates a rare instance of cannabis arteritis without concurrent tobacco use, suggesting cannabis may act as an independent causative agent of a distinct thromboangiitis obliterans-like arteritis.
血栓闭塞性脉管炎(TAO)是一种炎症性血管病变,常见于大量使用烟草的年轻男性。大麻动脉炎是大麻相关的对应物,但由于大量同时使用烟草,其分类仍存在争议。一名31岁的男子因吸食高效的四氢大麻酚而患上了生活方式受限的跛行症。值得注意的是,他的烟草接触仅限于一段遥远的历史
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引用次数: 0
Events of Interest
IF 0.7 Q4 SURGERY Pub Date : 2025-02-01 DOI: 10.1016/S2468-4287(25)00005-X
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引用次数: 0
Isolated external iliac artery aneurysm in a patient without any concomitant vascular disease 孤立髂外动脉瘤1例,无伴发血管疾病。
IF 0.7 Q4 SURGERY Pub Date : 2025-02-01 DOI: 10.1016/j.jvscit.2024.101682
Patrick D. Conroy MD , Jennifer Li MD , Allen Hamdan MD
Iliac artery aneurysms commonly present in patients with associated aortic disease. Isolated aneurysms of the iliac arteries are uncommon, mostly involving the common iliac artery. Isolated external iliac artery aneurysms are the rarest iliac aneurysmal pathology. We present the case of an asymptomatic isolated external iliac artery aneurysm with no other concomitant vascular disease in a middle-aged man, treated with a stent graft.
髂动脉动脉瘤常见于相关主动脉疾病患者。孤立的髂动脉动脉瘤并不常见,大多累及髂总动脉。孤立性髂外动脉瘤是最罕见的髂外动脉瘤。我们报告一例无症状孤立的髂外动脉瘤,无其他伴发血管疾病的中年男性,接受支架移植治疗。
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引用次数: 0
Vessel wall avulsion following incomplete closure with perclose ProStyle: A rare complication 血管壁撕脱后不完全关闭与过关闭ProStyle:一个罕见的并发症。
IF 0.7 Q4 SURGERY Pub Date : 2025-02-01 DOI: 10.1016/j.jvscit.2024.101679
Nagatsuki Tomura MD , Shuto Fushimi MD , Fukutaro Ohgaki MD , Takashi Shuto MD, PhD , Ichiro Imafuku MD, PhD , Naoki Hasegawa MD, PhD
{"title":"Vessel wall avulsion following incomplete closure with perclose ProStyle: A rare complication","authors":"Nagatsuki Tomura MD ,&nbsp;Shuto Fushimi MD ,&nbsp;Fukutaro Ohgaki MD ,&nbsp;Takashi Shuto MD, PhD ,&nbsp;Ichiro Imafuku MD, PhD ,&nbsp;Naoki Hasegawa MD, PhD","doi":"10.1016/j.jvscit.2024.101679","DOIUrl":"10.1016/j.jvscit.2024.101679","url":null,"abstract":"","PeriodicalId":45071,"journal":{"name":"Journal of Vascular Surgery Cases Innovations and Techniques","volume":"11 1","pages":"Article 101679"},"PeriodicalIF":0.7,"publicationDate":"2025-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11697161/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142933024","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}
引用次数: 0
Perioperative and mid-term results of trans-graft embolization of the hypogastric artery for treatment of type II endoleaks after endovascular aortic repair with off-label use of re-entry catheters 腹下动脉经移植物栓塞治疗超说明书再入导管血管内主动脉修复术后II型内漏的围术期和中期结果
IF 0.7 Q4 SURGERY Pub Date : 2025-02-01 DOI: 10.1016/j.jvscit.2024.101674
Filippo Griselli MD , Alessia D’Andrea MD , Sandro Lepidi MD , Beatrice Grando MD , Giovanni Badalamenti MD , Mario D’Oria MD
Type II endoleaks after en`dovascular aortic repair are a common scenario that, although infrequently, may sometimes require secondary interventions when leading to significant enlargement of the aneurysm sac. Herein, we present the perioperative and mid-term results of one of our endovascular aortic repair cases with type II endoleak from the hypogastric artery, whose ostium was covered by the prior stent graft limbs and that were successfully treated with a novel technique employing re-entry catheters in an off-label fashion. This technique may represent a valid alternative solution when conventional access between artery and prosthesis is laborious or impossible to achieve.
血管内主动脉修复后II型内漏是一种常见的情况,虽然不常见,但当导致动脉瘤囊明显扩大时,有时可能需要二次干预。在此,我们报告了一例腹下动脉II型内漏的血管内主动脉修复病例的围手术期和中期结果,该病例的口被先前的支架移植肢体覆盖,并成功地采用了一种采用非标签方式的再入导管的新技术。当传统的动脉和假体之间的通道是费力的或不可能实现时,这种技术可能是一种有效的替代解决方案。
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引用次数: 0
Transradial-based thoracic branch endograft repair for thoracic aortic aneurysms experience at a suburban community hospital 一家郊区社区医院经桡动脉胸支内膜移植修复胸主动脉瘤的经验。
IF 0.7 Q4 SURGERY Pub Date : 2025-02-01 DOI: 10.1016/j.jvscit.2024.101677
Michelle Mendiola Pla MD, MHSc , Bryan Bennett DO , Yonjae Kim MD , Jack R. Chamberlin MD , Atif Baqai MD
We present two cases where a transradial-based approach was used to implant thoracic branch aortic endografts to repair aortic aneurysms totally percutaneously. Both procedures were performed electively at a 330-bed suburban community hospital. No complications were associated with either procedure with both patients only requiring overnight observation and being discharged home the next day. With careful patient selection, the transradial through-and-through approach for thoracic endovascular aortic repair using the Gore Thoracic Branch Endoprosthesis provides a totally percutaneous option that can be performed feasibly and safely within a community hospital setting.
我们报告了两个病例,其中经桡动脉为基础的途径被用来植入胸支主动脉内移植物,以修复主动脉瘤完全经皮。这两种手术都是在一家拥有330张床位的郊区社区医院选择性进行的。两种手术均无并发症,两例患者只需要观察一晚,第二天即可出院。经过仔细的患者选择,经桡骨贯穿入路使用Gore胸椎分支假体进行胸椎血管内主动脉修复提供了一种完全经皮的选择,可以在社区医院环境中进行可行和安全的手术。
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引用次数: 0
Development of a method to achieve antegrade in situ fenestration of endovascular stent grafts in abdominal aortic aneurysms 一种实现腹主动脉瘤血管内支架原位顺行开窗的方法。
IF 0.7 Q4 SURGERY Pub Date : 2025-02-01 DOI: 10.1016/j.jvscit.2024.101661
Cyrus J. Darvish BS , Nicholas P. Lagerman MS , Oldrich Virag BS , Hannah Parks BS , Yash K. Pandya MD , Mohammad H. Eslami MD , David A. Vorp PhD , Timothy K. Chung PhD
Abdominal aortic aneurysm (AAA) is the focal dilation of the terminal aorta, which can lead to rupture if left untreated. Traditional endovascular aneurysm repair techniques are minimally invasive and pose low mortality rates compared with open surgical repair; however, endovascular aneurysm repair procedures face challenges in accommodating variations in the patient's anatomy. Complex aneurysms are defined when the sac extends past the renal arteries or has an insufficient neck landing zone to deploy a traditional endograft. Fenestrated endografts were introduced to enable the repair of complex aneurysms by the creation of fenestrations to enable blood flow into the visceral arteries. This study investigates proof of concept for creating antegrade in situ fenestrations of off-the-shelf endografts using a novel endovascular orifice detection device. Our technique enables the precise location of the visceral artery orifices using fiber optic cables and an infrared light source. The endovascular orifice detection device was tested rigorously in precisely locating an artery opening in blood and a custom AAA phantom model. The study also explored the safest means of creating a fenestration using mechanical puncture and a laser. This innovative approach offers a viable alternative for patients with complex AAAs.
腹主动脉瘤(AAA)是终末主动脉的局灶性扩张,如果不及时治疗,可能导致破裂。传统的血管内动脉瘤修复技术是微创的,与开放手术修复相比死亡率低;然而,血管内动脉瘤修复手术面临着适应患者解剖结构变化的挑战。复杂动脉瘤的定义是当囊延伸到肾动脉或颈部着陆区不足,无法部署传统的内移植物。开窗内移植物被引入,通过开窗的创造使血液流入内脏动脉,使复杂动脉瘤的修复成为可能。本研究探讨了使用一种新型血管内孔检测装置创建现成的内移植物顺行原位开窗的概念证明。我们的技术可以使用光纤电缆和红外光源精确定位内脏动脉口。血管内孔检测装置经过严格的测试,精确定位血液中的动脉开口和定制的AAA幻影模型。该研究还探索了使用机械穿刺和激光制造开窗的最安全方法。这种创新的方法为复杂AAAs患者提供了可行的替代方案。
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引用次数: 0
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Journal of Vascular Surgery Cases Innovations and Techniques
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