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Extensive dissecting aneurysm of the ascending aorta.

ABSTRACT: We present the case of a 69-year-old female surviving an extensive dissecting thoracic aortic aneurysm. Due to the initial presentation with angina and epigastric pain the first working diagnosis was acute coronary syndrome. However, on transthoracic and transesophageal echocardiography (TEE), the dissecting aneurysm (type Stanford A) could be detected. Our article stresses the importance of imaging for the rapid and accurate diagnosis of thoracic aortic aneurysms with dissection. In our case, TEE detected the intimal flap separating true and false lumen, and the consecutive hemodynamically relevant aortic valve regurgitation, in addition to the aneurysm extent. The patient underwent surgical repair with aortic arch replacement and recovered without sequelae. <Learning objective: In patients with severe hypertension and coronary artery disease presenting with atypical chest pain, ECG and troponin T assessment should be complemented by imaging of the heart and the ascending aorta to rule out aortic dissection.>.

SUBMITTER: Fox H

PROVIDER: S-EPMC6275365 | biostudies-literature | 2013 Apr

REPOSITORIES: biostudies-literature

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Extensive dissecting aneurysm of the ascending aorta.

Fox Henrik H Hemmann Katrin K Kerl Matthias M Martens Sven S Voelkl Lisa L Assmus Birgit B

Journal of cardiology cases 20130129 4

We present the case of a 69-year-old female surviving an extensive dissecting thoracic aortic aneurysm. Due to the initial presentation with angina and epigastric pain the first working diagnosis was acute coronary syndrome. However, on transthoracic and transesophageal echocardiography (TEE), the dissecting aneurysm (type Stanford A) could be detected. Our article stresses the importance of imaging for the rapid and accurate diagnosis of thoracic aortic aneurysms with dissection. In our case, T ...[more]

PMID: 30533134

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Isolated ascending aorta dilatation is associated with increased risk of abdominal aortic aneurysm.

Project description:BackgroundAbdominal aortic aneurysm (AAA) is an asymptomatic condition characterized by progressive dilatation of the aorta. The purpose of this study is to identify important 2D-TTE aortic indices associated with AAA as predictive tools for undiagnosed AAA.MethodsIn this retrospective study, we evaluated the size of the ascending aorta in patients without known valvular diseases or hemodynamic compromise as predictive tool for undiagnosed AAA. We studied the tubular ascending aorta of 170 patients by 2-dimensional transthoracic echocardiography (2D-TTE). Patients were further divided into two groups, 70 patients with AAA and 100 patients without AAA with normal imaging results.ResultsDilatation of tubular ascending aorta was measured in patients with AAA compared to the group with absent AAA (37.5 ± 4.8 mm vs. 31.2 ± 3.6 mm, p < 0.001, respectively) and confirmed by computed tomographic (CT) (35.6 ± 5.1 mm vs. 30.8 ± 3.7 mm, p < 0.001, respectively). An increase in tubular ascending aorta size was associated with the presence of AAA by both 2D-TTE and CT (r = 0.40, p < 0.001 and r = 0.37, p < 0.001, respectively). The tubular ascending aorta (D diameter) size of ≥33 mm or ≥ 19 mm/m2 presented with 2-4 times more risk of AAA presence (OR 4.68, CI 2.18-10.25, p = 0.001 or OR 2.63, CI 1.21-5.62, p = 0.02, respectively). In addition, multiple logistic regression analysis identified tubular ascending aorta (OR 1.46, p < 0.001), age (OR 1.09, p = 0.013), gender (OR 0.12, p = 0.002), and LVESD (OR 1.24, p = 0.009) as independent risk factors of AAA presence.ConclusionsAn increased tubular ascending aortic diameter, measured by 2D-TTE, is associated with the presence of AAA. Routine 2D-TTE screening for silent AAA by means of ascending aorta analysis, may appear useful especially in older patients with a dilated tubular ascending aorta (≥33 mm).

| S-EPMC8063334 | biostudies-literature

Dissected saccular aneurysm of the ascending aorta after percutaneous coronary intervention: A case report.

Project description:Introductionand importance: Dissected saccular aneurysm of the ascending aorta is an extremely rare clinical entity. It has a greater risk for rupture due to its different histological structure compared to other forms of aneurysms; hence, it mandates urgent management.Case presentationA 64-year-old retired pilot was referred to our hospital complaining of vague chest pain along with numbness in his upper limbs, Chest X-ray showed widening of the upper mediastinum, and transesophageal echocardiography showed a dilated ascending aorta measuring 7.5 cm.Clinical discussionTransesophageal echocardiography and CT angiography confirmed the presence of a dissected saccular aneurysm in the ascending aorta, along with a dissection of the aorta that spanned the area between the dissected saccular aneurysm and the root of the innominate artery. As a surgical management, the ascending aorta was replaced with Dacron graft, the postoperative period was uneventful.ConclusionWe report this case to highlight that surgical repair should be offered immediately when a dissected saccular aneurysm is diagnosed.

| S-EPMC7905340 | biostudies-literature

Wrapping of the ascending aorta revisited-is there any role left for conservative treatment of ascending aortic aneurysm?

Project description:Dilatation of the ascending aorta (AA) is a common finding in patients with aortic valve disease. The clinical practice guidelines recommend replacing the AA whenever the diameter exceeds 45 mm. However, no consensus has been reached regarding the approach when the aorta is only moderately dilated. Although the risk in aorta replacement is generally low, it may be higher when associated with other complex surgical procedures or it is carried out in elderly patients or patients with significant comorbidity. This would justify the use of alternative surgical techniques, which reduce surgical risk and guarantee a durable correction of the aortic pathology. Conservative treatment of aneurysms of the AA via wrapping with different synthetic materials has been implemented for many years. The most commonly used technical variant is wrapping the dilated aorta with a vascular prosthesis with a predetermined diameter. When this technique is adequately applied, it immediately reduces the diameter of the AA and, to a lesser degree, the diameter of the aortic root and arch, while at the same time it reinforces the weak aortic wall. These effects lead to a drop-in wall shear stress and in the risk of aortic dissection and rupture, and persist over time. Although the low elasticity of the external support causes significant changes in the histologic structure of the aortic wall, mainly atrophy and alterations typical of a foreign body-induced reaction, this does not seem to involve a higher risk of complications. In some selected patients, this technique may be used in cases other than post-stenotic aortopathy, and also in aortas with a larger diameter.

| S-EPMC5462715 | biostudies-other

Ascending aortic dissecting aneurysm with rupture into the right atrium associated with COVID-19.

Project description: Not available

| S-EPMC9196298 | biostudies-literature

Reoperation for ascending aorta aneurysm after double valve replacement in a Takayasu's aortitis patient: a case report.

Project description:Takayasu's aortitis (TA) is a complicated disease. Surgical treatment, especially reoperation, can be difficult. Here, we report a case of reoperation for TA, which presented with three major complications (aortic aneurysm, valve detachment, and fistula) 3 years after surgical treatment. During the surgery, the aortic valve was reconsolidated and fixed to the mitral valve, the fistula was then repaired, and the aortic root was replaced with woven graft. Following an uncomplicated postoperative event, the patient was discharged at 24 days postoperatively. Follow-up echocardiography at 2 years showed no perivalvular leakage. In such reoperative cases, when double valve replacement is required, it may be better to proactively reconstruct the structure of the central fibrous body.

| S-EPMC6177096 | biostudies-literature

The atypical presentation of a giant and compressive aneurysm of the ascending aorta: beyond a worsening dyspnoea.

Project description: Not available

| S-EPMC10411037 | biostudies-literature

Case report of a peculiar aneurysm of the ascending aorta: when there is much more beyond an incidental finding.

Project description:BackgroundAneurysms of the thoracic aorta are common in male patients around the VI-VII decade of life and most have a degenerative aetiology; otherwise, the occurrence of this disease at a younger age should prompt the search of rarer causes. We report a singular case of ascending aortic aneurysm (AAA) in a young man.Case summaryA large AAA accompanied by multivessel dilatation and renal failure of unknown onset was incidentally found in a 23-year-old male during the diagnostic work-up after a car accident. A systemic disease was therefore suspected, and a full clinical investigation revealed the uncommon diagnosis of sarcoidosis accompanied by large vessel vasculitis.DiscussionOnly a few reports in the literature describe the concurrence of sarcoidosis and large vessel vasculitis (Takayasu arteritis), which may share non-specific immunoinflammatory abnormalities. This case underlines the importance of a multisystem diagnostic approach even in front of an incidental finding that is inconsistent with patient's age.

| S-EPMC8407484 | biostudies-literature

Expanding perigraft seroma after ascending aorta replacement

Project description:Background Perigraft seroma is a persistent and sterile fluid confined within a fibrous pseudomembrane surrounding a graft that develops after graft replacement. Development of perigraft seroma is an uncommon complication that occurs after the surgical repair of the thoracic aorta using woven polyester grafts. mechanism underlying perigraft seroma formation remains unclear. Case presentation Herein, we describe the case of 77-year-old man who underwent repeat sternotomy for the treatment of large perigraft seroma 1 year after ascending aorta replacement for acute type A dissection. After removing a cloudy yellow fluid, we covered the prosthetic graft with fibrin glue and wrapped it with a new graft. Bacterial culture and laboratory examination of the fluid confirmed the final diagnosis of perigraft seroma, and there was no evidence of recurrence. The area in which fluid accumulated around the graft shrunk 1 year after surgery. Conclusions The cause of a expanding perigraft after repair of the thoracic aorta remains unknown. Physicians should be aware that chronic expanding mediastinal seroma with Dacron grafts is one of the rare postoperative complications of thoracic aortic surgery. Applying fibrin glue to the graft surface might effectively prevent the recurrence of perigraft seroma. Supplementary Information The online version contains supplementary material available at 10.1186/s13019-022-02018-y.

| S-EPMC9531443 | biostudies-literature

Second and larger than normal aortic annulus triple aortic annulus in a patient with ascending aortic aneurysm and bicuspid aorta.

Project description: Not available

| S-EPMC6382900 | biostudies-literature

Impaired Elastic Properties of the Ascending Aorta in Fetuses With Coarctation of the Aorta.

Project description:Background Abnormal aortic elastic properties are major notable vasculopathy involved in coarctation of the aorta (CoA). However, there are no reports on aortic wall elastic characteristics in fetuses with CoA. Methods and Results Fifty-six fetuses with CoA and 56 normal controls were included in this prospective case-control study. The dimensions of the cardiac chamber, the size of the aorta, left ventricular myocardial performance indexes, and aortic elastic properties, including the global circumferential strain, fractional area change and mean longitudinal strain, were measured serially in utero. The global circumferential strain, fractional area change, and mean longitudinal strain in fetuses with CoA were smaller than those in the normal group at both the first and last examinations (18.50% versus 37.73% for global circumferential strain, 38.90% versus 57.55% for fractional area change, 6.61% versus 11.81% for mean longitudinal strain at first scan, 16.62% versus 42.05% for global circumferential strain, 36.54% versus 59.7% for fractional area change, 6.2% versus 11.46% for mean longitudinal strain at last scan, all P<0.001). There were negative correlations between aortic elastic properties and left ventricular myocardial performance indexes in fetuses with CoA (P<0.01). Aortic elastic properties were correlated positively with aortic isthmus size in fetuses with CoA (P<0.01). Conclusions Aortic strain and the fractional area change were decreased in fetuses with CoA. Impairments of these aortic elastic properties were associated with diminished heart function and aortic isthmus size in utero. Further large-scale longitudinal studies are required to confirm the potential predictive value of cardiovascular morbidity (ie, hypertension) in fetuses with CoA.

| S-EPMC9939075 | biostudies-literature

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