Academic literature on the topic 'Aortic isthmus stenosis'

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Journal articles on the topic "Aortic isthmus stenosis"

1

Kopp, Reinhard, Eckart Kreuzer, Martin Oberhoffer, Karin Anna Herrmann, Karl-Walter Jauch, and Bruno Reichart. "Endovascular Treatment of a Symptomatic Suture Aneurysm Caused by an Aortic Isthmus Restenosis." Vascular 14, no. 3 (2006): 161–64. http://dx.doi.org/10.2310/6670.2006.00026.

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After operative treatment of aortic isthmus stenoses, late complications, such as aneurysm formation or aortic restenosis, might occur, with relevant morbidity and mortality rates during open surgical reintervention. We report on the endovascular repair of a symptomatic suture aneurysm caused by an aortic isthmus restenosis by thoracic aortic stent graft implantation and additional intraoperative balloon dilatation. Based on our experience, endovascular repair of thoracic aortic aneuryms caused by native aortic isthmus stenosis or postcoarctation restenosis is a valuable treatment option, espe
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2

Saad, Mohammed, Abdelrahman Elhakim, Rene Rusch, et al. "Trans-Brachial TAVI in a Patient with Aortic Isthmus Stenosis: A Case Report." Journal of Clinical Medicine 13, no. 2 (2024): 308. http://dx.doi.org/10.3390/jcm13020308.

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Background: TAVI indications expand not only to low-risk patients but also to patients with a more complex anatomy and comorbidities. Transfemoral retrograde access is recognized as the first preferred approach according to the current guidelines. However, this approach is not suitable in up to 10–15% of patients, for whom an alternative non-femoral access route is required. Case Presentation: An 83-year-old male patient with known aortic isthmus stenosis presented with severe symptomatic aortic stenosis. Computed tomography revealed a subtotal isthmus stenosis, directly after left subclavian
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3

Vaz, André, Ludmila M. Young, Renata Muller Couto, Kevin R. M. de Paula, and Eduardo K. U. N. Fonseca. "CT angiography versus clinical, echocardiographic, and invasive gradients in coarctation and recoarctation of the aorta." Annals of Pediatric Cardiology 18, no. 1 (2025): 19–25. https://doi.org/10.4103/apc.apc_221_24.

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Background: Aortic coarctation is a congenital heart disease characterized by narrowing of the distal aortic arch or isthmus. Its management relies on arterial hypertension, stenosis severity, and peak-to-peak gradients. Despite various assessment methods, there is limited discussion on measuring stenosis using computed tomography (CT) angiography and its correlation with clinical, echocardiographic, and invasive gradients, as well as surgical or endovascular indications. Materials and Methods: This retrospective study included 129 patients with aortic coarctation or recoarctation who underwen
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4

Tarasov, R. S., A. Yu Kolesnikov, and I. E. Vereshchagin. "Aortic stenting for aortic isthmus stenosis caused by the patent ductus arteriosus occluder: a case report." Patologiya krovoobrashcheniya i kardiokhirurgiya 26, no. 4 (2022): 60–66. http://dx.doi.org/10.21688/1681-3472-2022-4-60-66.

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We present a case report of stenting the aortic isthmus to manage a rare complication – stenosis caused by the patent ductus arteriosus occlude previously implanted to a child at the age of 7 months. After 7 years the patient was re-admitted to the cardiology hospital with the signs and symptoms of the aortic coarctation. The echocardiography revealed a peak pressure gradient of 40 mm Hg in the area of the aortic isthmus. The pressure gradient between the upper and lower extremities was 25-30 mm Hg. At the age of 8 the compromised blood flow in the aorta was completely resolved by stenting the
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5

O, Bakzaza, El aquaoui M, and Nador K. "Post-traumatic False Aneurysm of the Aortic Isthmus Revealed by Ortner's Syndrome." Saudi Journal of Medicine 7, no. 5 (2022): 313–15. http://dx.doi.org/10.36348/sjm.2022.v07i05.012.

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Introduction: Left vocal cord palsy by Compression of the left recurrent nerve by the left atrium in tight mitral stenosis defines Ortner's cardio-vocal syndrome. The vascular etiology of compression thoracic aortic aneurysm is well described in the literature. Left vocal cord palsy by Compression of the left recurrent nerve by the left atrium in tight mitral stenosis defines Ortner's cardio-vocal syndrome. The vascular etiology of compression thoracic aortic aneurysm is well described in the literature. Case Record: We present the case of an 80-year-old man with a history of thoracic trauma a
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6

Porjé, I. G. "Contribution to the diagnosis of stenosis of the aortic isthmus." Acta Medica Scandinavica 130, S206 (2009): 145. http://dx.doi.org/10.1111/j.0954-6820.1948.tb12031.x.

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7

Dzsinich, Csaba, Miklós Vaszily, Gábor Vallus, et al. "Late complications and treatment options of aortic coarctation operated in childhood." Orvosi Hetilap 155, no. 30 (2014): 1189–95. http://dx.doi.org/10.1556/oh.2014.29915.

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Introduction: The prevalence of congenital aortic coarctation is 4 in 10 000 live birth. Aortic coarctation is typically located in the aortic isthmus, but it may occur at atypical sites. Treatment options include both surgical and endovascular interventions. In patients undergoing surgical or endovascular intervention late complications such as recoarctation or aortic aneurysm may develop. Aim: The aim of the authors was to analyse their own experience in late complication and treatment options of aortic coarctation operated in childhood. Method: Retrospective analysis of data of 32 patients
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8

Di Tommaso, Luigi, Vito A. Mannacio, Ettorino Di Tommaso, Giovanni B. Pinna, Immacolata Fontana, and Gabriele Iannelli. "Endovascular Treatment of Distal Aortic Arch Aneurysm Associated with Coarctation of Aorta in a Jehovah's Witness." Texas Heart Institute Journal 44, no. 6 (2017): 399–401. http://dx.doi.org/10.14503/thij-16-6093.

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Late aneurysm formation in the proximal aorta or distal aortic arch is a recognized sequela of untreated stenosis of the aortic isthmus and is associated with substantial risk of aortic rupture. We describe the case of a 44-year-old man with untreated coarctation of the aorta who presented with a prestenotic dissecting thoracic aortic aneurysm. He declined surgery because he was a Jehovah's Witness. Instead, we performed emergency endovascular aortic repair in which 2 stent-grafts were placed in the descending aorta. Our experience suggests that this procedure is a useful and safe alternative
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9

Liebrich, Markus, Marco Schweder, Joerg Seeburger, and Vladimir Voth. "Triple-Arterial Cannulation Approach for Whole-Body Perfusion in Infant Hypoplastic Aortic Arch and Coarctation Repair." Thoracic and Cardiovascular Surgeon Reports 11, no. 01 (2022): e47-e49. http://dx.doi.org/10.1055/s-0042-1750428.

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AbstractOrgan and end-organ protection in aortic arch surgery represents a substantial challenge, especially in infants. Selective antegrade cerebral perfusion has been reported to improve organ function during this procedure. Visceral perfusion can be optimized by cannulation of the descending aorta during infant aortic arch surgery, leading to a decrease in end organ damage. However, it is associated with extensive surgical manipulation and subsequent risk of major vessel and potential organ damage. In this report, we describe a technique for distal body perfusion in an infant with hypoplast
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10

ZAKIROVA, ELVIRA B., SERGEY V. KUROCHKIN, ZULFIYA F. KIM, et al. "A CLINICAL CASE OF DETECTING AORTIC COARCTATION IN THE ELDERLY." Bulletin of Contemporary Clinical Medicine 16, suppl.1 (2023): 34–41. http://dx.doi.org/10.20969/vskm.2023.16(suppl.1).34-41.

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Abstract. Introduction. Aortic coarctation is a congenital narrowing or complete rupture of aorta in the region of its arch, isthmus, lower thoracic part, or abdominal region. Predominantly (in over 90% of cases), the coarctation occurs in a “typical” place, i.e., around the aortic isthmus. This defect is often combined with other defects, such as bicuspid aortic valve, aortic stenosis, patent ductus arteriosus, and ventricular septal defect. Aim: To actualize knowledge about aortic coarctation and its potential clinical manifestations. Materials and Methods. Female patient N., 65 years old, w
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