Ruptured Sinus Of Valsalva Aneurysm Research Articles

Transcatheter closure of ruptured sinus Valsalva aneurysm with retrograde approach

A three-year-old girl with multiple heart malformations admitted to the pediatric cardiology unit because of excessive sweating and fatigue. Abnormal color Doppler flow was detected into the right atrium from the dilated coronary sinus on the echocardiographic examination, and ruptured sinus Valsalva aneurysm (SVA) was diagnosed. Although in most such cases, an antegrade transcatheter approach has been used, a retrograde approach can be used as a cost-effective treatment modality in those cases with selective high-risk surgery. In this report, we present a patient with ruptured SVA, which was closed via Amplatzer vascular plug-4 by retrograde approach.

A Case of Right Sinus of Valsalva Rupture with Dissection into Interventricular Septum Causing Left Ventricular Outflow Tract Obstruction

Sinus of Valsalva aneurysm (SVA) is an uncommon anomaly of the aorta. Rupture of SVA often precipitates dramatic clinical complications, including heart failures. Right SVAs are the most common type, and when they rupture, they usually rupture into the right ventricle or right atrium. Rupture into left ventricle or interventricular septum is rare. Herein, we report a case of right SVA rupture with dissection into interventricular septum, which produced significant left ventricular outflow tract obstruction and aortic regurgitation. The case was successfully treated by surgical operation.

Percutaneous treatment of a ruptured sinus Valsalva aneurysm with double orifices

An aneurysm of the sinus of Valsalva (SVA) may rupture into the cardiac cavities and cause abnormal connections between these cavities and the aorta. The right atrium and/or right ventricle are the cavities into which the SVA is most commonly observed to rupture. A 30-year-old patient presented to our cardiology clinic with the complaint of dyspnea. His physical examination revealed a thrill localized in the 5th intercostal space on the right edge of the sternum and systolic-diastolic murmur beginning from the aortic focus and spreading to the neck and back along the right edge of the sternum. The echocardiographic and invasive examinations revealed two defects leading to a passage from the right sinus Valsalva to the right ventricle. While the left-to-right shunt ratio was calculated as 3.8, the anatomic locations and dimensions of the defects were found to be eligible for percutaneous closure. Using the Amplatzer Duct Occluder I device, the defects were closed in two sessions. Although the classical treatment method of ruptured SVA is surgical repair, percutaneous closure devices may be used as a reliable alternative method in suitable patients.

Ruptured Sinus of Valsalva Found Incidentally in a Patient with Tetralogy of Fallot

Ruptured sinus Valsalva aneurysm (SVA) in a patient with tetralogy of Fallot is a very rare cardiac complication. This report describes the case of a 10-year-old Hispanic girl who presented to her cardiologist for a routine transthoracic echocardiography (TTE), which showed a ruptured sinus of Valsalva, with left-to-right shunting noted from the right cusp to the right ventricular outflow tract and pulmonic insufficiency. The patient underwent right and left heart catheterization with transesophageal echocardiography guidance and closure of the ruptured sinus of Valsalva with an Amplatzer muscular ventricular septal defect (VSD) device. Later that day, after the procedure, it was noted that the patient had a recurrence of continuous murmur. The TTE did not visualize the Amplatzer VSD device, and chest X-ray showed that the device had embolized to the right pulmonary artery. The device was successfully retrieved percutaneously. The patient returned 2 weeks later for surgical repair of a ruptured SVA and pulmonary valve replacement, which went well. This case report is the first to describe congenital rupture of a Valsalva aneurysm in a patient with tetralogy of Fallot. The conventional treatment for a ruptured sinus of Valsalva is surgical, although transcatheter approaches have been used increasingly in recent years.

Surgery for ruptured sinus of Valsalva aneurysm: 25-year experience with 55 patients

Different surgical strategies have been evolved for the surgical treatment of ruptured sinus of Valsalva aneurysm (RSVA) from simple primary closure to patching of the rupture site by a dual chamber approach. We reviewed our 25-year experience and current literature regarding the efficacy of different surgical approaches. A retrospective review identified 55 patients who underwent RSVA repair between 1985 and 2011. The mean age was 30.9 ± 12.1 years. The RSVA originated from the right coronary sinus in 43 patients (78.2%), from the non-coronary sinus in 11 (20.0%) and from the left in 1. Rupture into the right ventricle was the most common result (n = 38). Dual-chamber exposure (the involved chamber and aorta) was used in 67.3% of the patients and isolated trans-aortic approach was used in 32.7%. RSVA was repaired with either a patch (n = 43) or direct sutures (n = 12), whereas the aortic valve was replaced in eight patients among the last group. The hospital mortality rate was 3.6%. The follow-up was available in 94.3% (50 patients) of survivors ranging from 1 month to 25 years (mean 15.3 ± 4.1 years). There were five late deaths. Recurrence of the fistula was seen in two primarily repaired (two of four patients) and none of the patched-closed patients. Actual survival was 93.4 ± 3.7% at 10 years and 87.1 ± 5.6% at 15 years. Freedom from reoperations was 81.6 ± 6.1% at 15 years. Surgical treatment for RSVA carries an acceptably low operative risk and long-term freedom from death and reoperation. Surgical approach must be chosen according to the ruptured chamber and associated lesions. Patch repair of RSVA must be preferred.

Sinus of Valsalva Aneurysm Rupture: An Unusual Presentation of Chromosome 22q11.2 Deletion: A Case Report

Sinus of Valsalva aneurysm (SVA) is defined as a weakness in the aortic valve wall, immediately above the attachments of each of the aortic cusps. This weakness can rupture and create an aortocardiac fistula. There are many congenital heart defects associated with chromosome 22q11 deletion, especially involving the aortic arch and its branches. SVA is not an anomaly usually associated with chromosome 22 deletion. We report the case of a 19-year-old female who presented to our institution with SVA rupture. She was subsequently diagnosed with chromosome 22q11 deletion syndrome. Despite dysmorphic facial features and a learning disability, our patient had not been diagnosed with the chromosome abnormality. SVA is a rare congenital heart defect and has only once previously been reported in a child with a chromosome 22q11 deletion. We report the first case where aneurysm rupture preceded the chromosomal findings. Chromosome 22q11 deletion could be missed due to either the unfamiliarity of physicians with the syndrome or the variability and subtlety of the phenotype. This was demonstrated by our patient who, at age 19 after presenting with an SVA rupture, prompted physicians to find an explanation for her coexisting dysmorphic features and her learning disability.

Treatment of ruptured sinus Valsalva aneurysm with domestic thin-waist-big-side ventricular septal defect occluder: a clinical study

Treatment of ruptured sinus Valsalva aneurysm with domestic thin-waist-big-side ventricular septal defect occluder: a clinical study

Incremental Value of Live/Real Time Three-Dimensional Transesophageal Echocardiography over the Two-Dimensional Technique in the Assessment of Sinus of Valsalva Aneurysm Rupture

We present an adult patient with rupture of the right sinus of Valsalva aneurysm in whom the two-dimensional transesophageal echocardiogram failed to show the rupture. On the other hand, live/real time three-dimensional transesophageal echocardiography clearly delineated the site of rupture into the pericardium and mediastinum.

Value of echocardiography in transcatheter closure of ruptured sinus of Valsalva aneurysm

Objective To evaluate the value of echocardiography in transcatheter closure of ruptured sinus of Valsalva aneurysm(TC-RSVA).Methods TC-RSVA was attempted in 11 patients.The location,shape,size of defects and its relationship with the neighbor structures were revealed before the procedure.Then the deployment of occluder was monitored during the procedure,and the effectiveness was observed in the follow-up.Results Eleven patients were diagnosed as the isolated RSVA by echocardiography.The size of defects was 2 - 13 mm estimated by echo.The procedures were successful in all patients.Usually the Amplatzer duct occluders were chosen to be 1 to 5 mm larger than the size of defects.Three patients had mild residual shunt during the procedure,which all dispeared in the first month of follow-up,but one of them demonstrated recurrent mild residual shunt in the 32nd month of follow-up.There was no aggravating aortic regurgitation in the follow-up.Conclusions TC-RSVA is relatively safe and effective.Observation of long-term effectiveness is still necessary.Echocardiagraphy plays an important role in TC-RSVA. Key words: Echocardiography; Sinus of Valsalva; Ruptured sinus of Valsalva aneurysm

Risk Factors for Preoperative and Postoperative Progression of Aortic Regurgitation in Congenital Ruptured Sinus of Valsalva Aneurysm

We reviewed our experience with congenital ruptured sinus of Valsalva aneurysms (RSVA) to determine risk factors influencing occurrence and postoperative worsening of aortic regurgitation (AR). Over an 11-year period, 210 patients (33 ± 9.7 years old) underwent surgical repair of RSVA. Aneurysm originated from the right noncoronary sinus and other sinuses in 171, 35 and 4 patients, respectively; and ruptured into right ventricle outlet tract in 115 patients, right ventricle in 16, right atrium in 75, and other chambers in 4. Aortic regurgitation (111) and ventricular septal defect (108) were common coexisting anomalies. Patch closure of RSVA was performed in 61 patients, direct sutures in 18 patients, patch closure plus direct sutures in 88 patients, and repair simultaneous with aortic valve replacement in 43 patients. All but one patient survived the operation. In early postoperative periods, AR improved in 26 patients and worsened in 23. In 114 late follow-up patients with echocardiographic assessment, 18 showed deteriorated AR. By logistic regression analysis, RSVA ruptured into the right ventricle outlet tract and secondary changes of the aortic valve were risk factors for preoperative AR, and RSVA repaired with direct sutures had a significantly higher incidence of early worsening of AR. By Cox regression analysis, AR at discharge was an independent risk factor for late follow-up AR worsening. The RSVA can be repaired with a low mortality and excellent long-term result. An early, aggressive treatment should be recommended to prevent postoperative AR, and a direct-suture closure of RSVA should be avoided to prevent early worsening of AR.

Surgery for Ruptured Sinus of Valsalva Aneurysm into Right Ventricular Outflow Tract: Role of Intraoperative 2D and Real Time 3D Transesophageal Echocardiography

A major limitation of the 2D echocardiography during surgery for a complex cardiac lesion is its inability to provide an accurate spatial orientation of the structure. The real time 3D transesophageal echocardiography (RT-3D-TEE) technology available in Philips IE 33 ultrasound machine is relatively new to an operation suite. We evaluated its intraoperative utility in a patient, who was operated for repair of a ruptured sinus of Valsalva aneurysm (RSOVA) and closure of a supracristal ventricular septal defect. The VSD and RSOVA were visualized through different virtual windows in a more promising way on intraoperative RT-3D-TEE than on the 2D echocardiography. The acquired images could be virtually cropped and displayed in anatomical views to the operating surgeon for a clear orientation to the anatomy of the lesion. RT-3D-TEE is a potential intraoperative monitoring tool in surgeries for complex cardiac lesions.

Percutaneous closure of ruptured sinus of Valsalva aneurysms: intermediate term follow-up results

Surgical repair used to be the conventional treatment of ruptured sinus of Valsalva aneurysms (RSOVA). Recently many articles have described the percutaneous closure of these defects. We report the successful percutaneous closure of seven cases of RSOVA.All the procedures were done under local anaesthesia with fluoroscopic and echocardiographic guidance. The defects were closed with nitinol ductal occluders introduced from the venous side after the establishment of an arteriovenous loop. Of the seven patients (four males, mean age 44.8+/-11 years), six had rupture of the congenital sinus of Valsalva aneurysm, and one had a recurrence following surgical repair. Out of the six patients with aneurysms of the right aortic sinus, four had rupture into the right atrium, one into the right ventricular (RV) inflow and the other into RV outflow. One patient had non-coronary sinus aneurysm rupturing into the right atrium. The size of the distal opening of the aneurysm varied from 2.5 to 12 mm. The left to right shunt flow ratio (Qp/Qs) ranged from 1.5 to 3.6. The size of the nitinol ductal occluders used to close the defects varied from 4 to 16 mm. After a mean follow-up period of 9.3+/-3 months, all patients remained asymptomatic with no residual flow, aortic valvar insufficiency, or evidence of infection.RSOVAs can be safely and effectively closed percutaneously using nitinol ductal occluders.

Acute myocardial infarction secondary to a spontaneous right coronary artery dissection resulting from a sinus of valsalva aneurysm

We describe a case of a female aged 55 years, presenting with an acute inferior ST-elevation myocardial infarction. The coronary ischaemia has resulted from a spontaneous right coronary artery dissection due to a right coronary cusp sinus of valsalva aneurysm (SVA). Sinus of valsalva aneurysm is a rare, often congenital, cardiac condition. The SVA rupture may lead to acute haemodynamic instability; therefore, recognition of the condition is important, generally requiring definitive surgical intervention. Right coronary artery ischaemia may result commonly from osteal compression by the SVA, however has never been previously described to occur from spontaneous coronary dissection.

Transcatheter Closure of Ruptured Sinus Valsalva Aneurysms With Amplatzer Occluder

We report the transcatheter closure of six ruptured sinus of Valsalva aneurysms (RSVAs) in five patients aged 18-51 years. The RSVA extended into the right atrium in three patients, into the right ventricular outflow tract in one, and into the pulmonary artery in one. In all patients, the RSVA was entered from the aorta, an arteriovenous loop was created, and the Amplatzer occluders were implanted using a venous approach. Six procedures were performed in five patients. Five Amplatzer duct occluders and one Amplatzer atrial septal occluder were implanted. In one patient who had a left RSVA after deployment of an Amplatzer duct occluder, ST-segment depression was observed on the ECG and the procedure was abandoned. In the other four patients, complete closure of the RSVA was confirmed by color Doppler echocardiography. No complications were observed during 9-19 months of follow-up. Percutaneous closure of an RSVA is feasible and can be used as an alternative to surgery.

Ruptured sinus Valsalva aneurysm, a rare cause of heart failure

A 35-year-old male presented with symptoms of shortness of breath and ankle oedema which had developed within a few days. The symptoms had started suddenly following a mountain bike trip. Physical examination revealed a blood pressure of 90/40 mmHg, no fever and a continuous murmur on auscultation of the heart, as well as signs of left and right heart failure. Echocardiography showed moderate pericardial effusion and a hyperdynamic left and right ventricle with signs of right ventricular volume overload. Turbulent flow was seen in the aortic root and a shunt was demonstrated from the aortic root to the right atrium (figure 1) through a ruptured sinus Valsalva aneurysm of the non-coronary cusp (figure 2).

Transcatheter closure of a ruptured sinus of Valsalva aneurysm (RSVA) after aortic valve replacement using the Amplatzer muscular VSD Occluder

Transcatheter closure of a ruptured sinus of Valsalva aneurysm (RSVA) after aortic valve replacement using the Amplatzer muscular VSD Occluder

Transcatheter occlusion of the ruptured sinus of Valsalva aneurysm with an Amplatzer duct occluder

Background Ruptured sinus of Valsalva aneurysm (RSVA) can be associated with ventricular septal defects or isolated lesions. Percutaneous transcatheter closure of RSVA has been an alternative strategy to surgery. The results of transcatheter closure of the RSVA in 10 patients were presented. Methods From January 2000 to May 2006, 10 patients (4 males, 6 females) aged from 7 years to 69 years (mean ages 37 ± 18.8 years) were involved in the present report. The diagnosis of RSVA was made based on a combination of several imaging modalities. Of them, 9 patients were identified as congenital cause and one did as acquired RSVA. Two-dimensional and color Doppler echocardiography revealed the rupture of right coronary sinus into right ventricle in 5 cases and into right atrium in 3 cases, while non-coronary sinus ruptured into right atrium in 2 cases. Aortogram showed that the estimated size of the defect was 6.2 ± 2.3 mm (2–10 mm). After the establishment of the arterio-venous wire loop, Amplatzer duct occluder (ADO) was deployed by antegrade venous approach in all patients. Results ADO with 1–3mm larger than the defect was used. All defects were successfully occluded without any complications. On the follow-up, echocardiography showed neither residual shunt nor aortic regurgitation, and there was also no device embolization, infective endocarditis in any of the patients. Conclusions Transcatheter closure is a feasible and effective alternative for both congenital and acquired RSVA. However, long-term follow-up is mandatory.

Progression of aortic regurgitation after surgical repair of outlet-type ventricular septal defects

Progression of aortic regurgitation (AR) in repaired outlet ventricular septal defects (VSDs) remains unclear, especially for muscular outlet and perimembranous outlet VSDs. We tried to identify the risk factors for AR progression and aortic valve replacement (AVR) at long-term follow-up. Four hundred patients with complete follow-up after the repair of their outlet VSD between 1987 and 2002 were studied. Juxta-arterial VSD, perimembranous outlet VSD, and muscular outlet VSD were noted in 190, 148, and 62 patients, respectively. There were 377 patients with none to mild AR (group I) and 23 with moderate to severe AR (group II) preoperatively. Aortic valve replacement was performed on 11 patients (all from group II), with 10 having received AVR concomitantly with VSD repair and 1 having received it 4 years later. Only severity of preoperative AR and older age (>15 years) at VSD repair were significant predictors of AVR. With a total follow-up of 2230 person-years, the 10-year freedom from AVR after VSD repair for group I was 100% and that for group II was 50.2%. In group I, AR progressed in 4 patients only (1.2%, 2 juxta-arterial and 2 perimembranous outlet) and aortic valvular (aortic valve prolapse or ruptured sinus Valsalva aneurysm) or subvalvular anomalies were present in all. The event-free (AR or AVR) survival rates among the 3 outlet-type VSDs however showed no difference. Aortic regurgitation progression modes after surgical VSD repair were similar among the 3 outlet-type VSDs. Aortic valve replacement was rarely necessary for patients who were operated on when they were younger than 15 years. Aortic regurgitation of a less-than-moderate degree preoperatively rarely progressed after VSD repair.

Repair of Sinus of Valsalva Aneurysm

We report a case of uneventful repair of Sinus of Valsalva aneurysm (SVA) in a young female without a PA catheter, which can be difficult to place because of the anatomy of the SVA and potentially hazardous by causing serious arrhythmia. INTRODUCTION Sinus of Valsalva aneurysm (SVA) was first described by John Thurman in 1940. SVA is a rear congenital anomaly, which usually is clinically silent but may vary from middle, asymptomatic dilation detected in routine 2-dimentional echocardiography to symptomatic presentation related to the compression of adjacent structures or intracardiac shunting caused by rupture of SVA into the right side of the heart. When SVA ruptures, few specific signs of left-to-right shunting may become apparent. A loud superficial “machine type” continuous murmur is accentuated in diastole A palpable thrill along the right or left lower parasternal border may be presented. Most ruptured SVAs occur from puberty to the age of 30 years and often are diagnosed or presented clinically at this age. A ruptured SVA progresses in 3 stages as described by Blackshear and colleagues (1 ): Acute chest or right upper quadrant pain Subacute dyspnea on exertion or at rest Progressive cough, peripheral edema Atypically SVA presents with infective endocarditis, which may originate at the ages of aneurysm. Approximately 65-85% of SVAs originate from the right sinus of Valsalva, 5% from left sinus (2 ). Congenital SVA is more prevalent in Asia, caused by dilation, usually of a single sinus of Valsalva, from a separation between the aortic media and annulus fibrosis. Rupture of the dilated sinus may lead to the intracardiac shunting with communication to the right atrium (10%) or directly into the right ventricle (60-90%). Cardiac tamponade may occur if the rupture involves the pericardial space. Associated structural defects in congenital SVAs included supracristal or perimembranous VSD (30-60%), bicuspid aortic valve (15-20%) or AR (44-50%).

Ruptured sinus valsalva aneurysm originating from the left coronary sinus: report of a rare case with computed tomography findings

Sinus valsalva aneurysm is a rare condition. Most aneurysms usually originate from the right or non-coronary sinus. A few series were reported about the sinus valsalva aneurysm describing its origin, diagnostic tools and prognosis. We describe a case of a sinus valsalva aneurysm originating from the left coronary sinus that ruptured into the right atrium, diagnosed with echocardiography and cardiac computed tomography, confirmed by angiography and operational findings.