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Right Valsalva Sinus Aneurysm Protruding Into the Right Ventricle: A Case Report.

ABSTRACT: A separation between the aortic media and annulus fibrosus causes a rare cardiac abnormality called sinus of Valsalva aneurysm (SVA) that may be congenital or acquired. It is more prevalent in the right coronary sinus (65%-85%) but it has been seen rarely in non-coronary (10%-30%) or Left coronary sinus (<5%). The most common complication is rupture of the Aneurysm. We present an 80-year-old male with expanding right Valsalva sinus aneurysm and protruding into right ventricle. The conventional treatment is surgical repair under cardio-pulmonary bypass or percutaneous catheter closure. The aneurysm was successfully excised surgically under direct guidance of trans-esophageal echocardiography (TEE).

SUBMITTER: Afshar AH

PROVIDER: S-EPMC4586600 | biostudies-literature | 2015

REPOSITORIES: biostudies-literature

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Right Valsalva Sinus Aneurysm Protruding Into the Right Ventricle: A Case Report.

Afshar Ata H AH Kolesnikov Sergei S Pourafkari Leili L Nader Nader D ND

Journal of cardiovascular and thoracic research 20150101 3

A separation between the aortic media and annulus fibrosus causes a rare cardiac abnormality called sinus of Valsalva aneurysm (SVA) that may be congenital or acquired. It is more prevalent in the right coronary sinus (65%-85%) but it has been seen rarely in non-coronary (10%-30%) or Left coronary sinus (<5%). The most common complication is rupture of the Aneurysm. We present an 80-year-old male with expanding right Valsalva sinus aneurysm and protruding into right ventricle. The conventional t ...[more]

PMID: 26430502

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Unusual double-chambered right ventricle induced by ruptured sinus of Valsalva aneurysm: A case report.

Project description:A 54-year-old male with a history of unrepaired ventricular septal defect (VSD) suffered from easy fatigability on exertion. A Levine grade V/VI continuous murmur was auscultated. Transthoracic echocardiogram showed a ruptured sinus of Valsalva aneurysm (SVA) and a significant left-to-right shunting from the ascending aorta to the right ventricle (RV). In addition, a 36 mmHg of pressure gradient was observed between the inflow and outflow tract in the RV, suggesting double-chambered RV (DCRV). Cardiac catheterization also revealed 33 mmHg of the pressure gradient in the mid-potion of the RV, which was coincident with DCRV. A calculated pulmonary-to-systemic flow ratio was 3.0. Therefore, the patient was offered surgical repair of the ruptured SVA and VSD, which was successfully performed. During the surgery, an anomalous muscle band, which is usually the cause of DCRV, was not found, instead, a thickened RV free-wall due to the exposure of the left-to-right shunt flow, so-named jet lesion, was found. Therefore, surgical resection of the anomalous muscle band was not required. The protruded SVA toward the RV, the jet lesion, and the increased RV stroke volume, which could induce relative stenosis, were the causes of the unusual DCRV. <Learning objective: A mechanism of an unusual double-chambered right ventricle induced by ruptured sinus of Valsalva aneurysm (SVA) is as follows. One is a morphological stenosis in the right ventricle (RV) due to a protruded SVA toward the RV. The second is a jet lesion; a thickened RV wall induced by the exposure of the shunt flow from the ascending aorta. The third is a relative stenosis due to the increased stroke volume of the RV.>.

| S-EPMC7588484 | biostudies-literature

Acute rupture of a sinus of Valsalva aneurysm into the right atrium: a case report and a narrative review.

Project description:BACKGROUND:Sinus of Valsalva aneurysm (SVA) is a rare cardiac anomaly which has potential for spontaneous rupture into other cardiac chambers or the pericardial space (depending on its location). A ruptured SVA has a very poor prognosis with high morbidity and mortality. The development of a shunt between the sinus of Valsalva and right-sided cardiac chambers results in a continuous murmur on examination. Our case report is a case of SVA rupture into the right atrium. CASE PRESENTATION:In this case report, we describe a 23-year-old patient with an acute onset of chest pain, shortness of breath, palpitations and dizziness starting 2 days prior to presentation to the emergency department. The patient was initially treated for presumed pulmonary embolism overnight while awaiting CTPA the next morning. However, further examination by the inpatient medical team demonstrated a continuous machinery cardiac murmur. Subsequent echocardiography demonstrated an acutely ruptured SVA with shunting to the right atrium. Emergency surgical repair resulted in an excellent outcome for the patient. CONCLUSION:A thorough clinical history and physical examination is the cornerstone of all medical encounters. An SVA could be asymptomatic until acute rupture. Echocardiography is the preferred initial diagnostic tool. Additional imaging techniques can be used to confirm the diagnosis. In cases of rupture, prognosis is poor and surgical repair is always required.

| S-EPMC7027063 | biostudies-literature

Thrombosed sinus of Valsalva aneurysm masquer ading as a cardiac tumour: a case report.

Project description:BackgroundAn aortic sinus of Valsalva aneurysm (SVA) often remains undiagnosed until it ruptures. An SVA filled with thrombus can be challenging to diagnose accurately.Case summaryA 70-year-old man was admitted with a clinical diagnosis of well-tolerated complete atrioventricular block (AVB). Transthoracic echocardiography revealed a spherical mass (43 × 49 mm) at the interatrial septum. Enhanced computed tomography (CT) showed a well-defined, hollow, and non-enhanced mass suggesting a cardiac tumour. However, 18F-fluorodeoxyglucose positron emission tomography/CT (18F-FDG PET/CT) showed no uptake in the mass. After implantation of a permanent pacemaker, anticoagulant therapy was started for paroxysmal atrial fibrillation. Two months later, follow-up evaluation by echocardiography and enhanced CT revealed an increase in size of the hollow interior cavity, suggesting thrombolysis by the anticoagulant. We diagnosed a non-coronary SVA filled with thrombus, which masqueraded as a cardiac tumour and may have caused complete AVB.ConclusionsWe describe a rare case of a giant thrombosed SVA masquerading as a cardiac tumour. Initial 18F-FDG PET/CT and serial imaging studies were helpful in distinguishing it from a cardiac tumour.

| S-EPMC8374963 | biostudies-literature

Rapid growth of right sinus Valsalva aneurysm dissecting into interventricular septum.

Project description: Not available

| S-EPMC7414810 | biostudies-literature

Bicuspid aortic valve with severe stenosis and ruptured sinus of Valsalva aneurysm to left ventricle.

Project description:Bicuspid aortic valve (BAV) is a common congenital cardiac anomaly, and rarely, it is associated with sinus of Valsalva aneurysms (SOVAs). And very infrequently, these SOVAs rupture into left side of heart. We hereby report a case of 12-year-old male with BAV with severe aortic stenosis with a large SOVA that ruptured into the left side of the heart. The anatomy was delineated with multimodality imaging; initially with two-dimensional trans-thoracic echocardiography (TTE), and later on with three-dimensional TTE and with multi detector computed tomography. Operative interventions were planned for the patient.

| S-EPMC5067464 | biostudies-literature

Percutaneous closure of ruptured noncoronary sinus of Valsalva to right atrium causing severe right heart failure, a case report.

Project description:In all young and middle-aged patients presenting with symptoms of acute heart failure and new heart murmurs, sinus of Valsalva aneurysm (SVA) rupture should be considered in the differential diagnosis. Most of SVAs rupture into the right side of the heart. Percutaneous closure is a less invasive alternative to surgery. A 25-year-old man presented with shortness of breath New York Heart Association class III of nine months' duration with a progressive course. He had a continuous murmur with maximum intensity over the left sternal border and propagated all over the pericardium. Chest radiographs revealed moderate congestion. Transthoracic and transesophageal echocardiograms with 3D imaging revealed a shunt between the ruptured noncoronary SVA and the right atrium. Percutaneous closure decided; the wire passed from superior vena caca through the ruptured sinus to the aorta. The distal disc of the device deployed in the aorta and the proximal disc in the right atrium. The ruptured aneurysm closed with no more flow to the right atrium. The patient was discharged from the hospital after two days. In conclusion, device closure of ruptured coronary sinus to the right atrium is feasible and safe. Surgery should be reserved for patients with failed device closure. <Learning objective: The feasibility, safety, and technique of transcatheter closure of ruptured noncoronary sinus of Valsalva to the right atrium. The role of transesophageal echocardiography in ruptured sinus of Valsalva diagnosis and guiding the device closure.>.

| S-EPMC6997301 | biostudies-literature

Case Report: Extrinsic Compression of the Left Main Coronary Artery by a Giant Sinus of Valsalva Aneurysm.

Project description:Sinus of Valsalva aneurysm (SoVA) is an uncommon clinical entity, which is present in roughly 0. 09% of the general population. The cause can either be acquired or congenital. Clinically the SoVA of unruptured status are rarely captured or even diagnosed due to atypical clinical presentations. Here, we present a rare case of exertional angina pectoris and recurrent syncope due to an extrinsically compressed left coronary artery by a giant SoVA in a 50-year-old female patient. This SoVA was successfully repaired by the surgical exclusion and the patient was still doing well after 2 years of follow-up.

| S-EPMC8634469 | biostudies-literature

Large non-coronary sinus of Valsalva aneurysm: a case report of an unusual cause of angina pectoris.

Project description:BackgroundSinus of Valsalva aneurysm (SVA) is a rare cardiac abnormality occurring in 0.09% of the general population, but few reports have examined its recurrence. Unruptured SVAs are usually asymptomatic.Case summaryA 50-year-old woman presented with chest pain and a history of surgery for a ruptured right coronary SVA 32 years prior. Echocardiography showed the recurrence of an unruptured SVA of the non-coronary sinus with moderate aortic regurgitation, severe mitral regurgitation, and severe tricuspid regurgitation. Cardiac computed tomography (CT) revealed compression of the right coronary artery (RCA) between the SVA and sternum. Adenosine triphosphate stress myocardial perfusion imaging (MPI) identified reversible ischaemia of the inferior wall. The patient underwent patch closure of the SVA, aortic valve replacement, mitral valvuloplasty, and tricuspid annuloplasty. Post-operative MPI showed no residual ischaemia, and CT confirmed both successful repair of the SVA and intact RCA.DiscussionThis case provides two noteworthy findings. First, the SVA recurred after 32 years. Second, a non-coronary SVA causing myocardial ischaemia is extremely rare given the long anatomical distance between the non-coronary sinus and coronary arteries. In our patient, the non-coronary SVA grew large enough within the anterior mediastinum to cause RCA compression.

| S-EPMC7649468 | biostudies-literature

Coronary artery aneurysm with a fistulous connection to the right atrium mimicking a sinus of Valsalva aneurysm.

Project description:Coronary artery aneurysms are uncommon and may be complicated by rupture, thromboembolic phenomenon, and more rarely fistulation into one of the cardiac chambers. This case report highlights the difficulty in making a preoperative diagnosis of a coronary artery aneurysm that has fistulated into the right atrium, and lists possible differential diagnoses.

| S-EPMC1767494 | biostudies-literature

ANEURYSM OF SINUS OF VALSALVA DISSECTING INTO THE INTERVENTRICULAR SEPTUM - ECHOCARDIOGRAPHIC DIAGNOSIS (A Case Report).

Project description:Aneurysm of sinus of Valsalva dissecting into interventricular septum is a rare entity. We report one such case who was incidentally diagnosed by echocardiography to have this abnormality during evaluation of a clinically suspected isolated aortic regurgitation.

| S-EPMC5529686 | biostudies-other

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