Transaortic repair of ruptured aneurysm of sinus of Valsalva

Transcatheter Versus Surgical Closure of Acute Ruptured Sinus of Valsalva Aneurysms with Associated Ventricular Septal Defects

Transcatheter ruptured sinus of valsalva aneurysm (RSOVA) closure is an alternative to surgery. When a restrictive ventricular septal defect (rVSD) coexists, there are doubts about support for an occluder and persistent left ventricular (LV) dilatation. We compared the outcomes of patients from a single centre with rVSD and RSOVA after surgery or transcatheter intervention in the past 8 years in this study. Location of rVSD did not alter the approach. Compliant balloon interrogation before transcatheter closure was occasionally used to assess significance of interventricular shunt or aortic regurgitation. Procedural success and LV dimensions before and after treatment were analyzed. Seventeen patients with a mean age of 36.64 ± 12.58 years were analyzed. 12/13 catheter procedures (92%) were successful, of whom eight patients had an outlet VSD. rVSD was closed with device in one patient with perimembranous rVSD, but unaddressed in others. Four patients underwent balloon interrogation. Surgery included the single patient who failed intervention. Transcatheter group had more acute symptoms and advanced functional class than surgical group, though not significant. At a median follow-up of 4.5 (1-7.5) years, the mean LV dimensions (50.3 ± 10.1 mm and 50.1 ± 3.1 mm, p = 0.46) were not different in the transcatheter and surgical groups. Mean end-diastolic volumes (110.5 ± 42. 1 ml and 98.5 ± 37.5 ml, p = 0.91) were not significantly different either. Transcatheter RSOVA closure success was not altered by rVSD despite their location underneath the aneurysms, including outlet rVSD with defect in aortoventricular junction. Persistent LV dilatation was not observed after catheter intervention even when the VSD was not closed.

Complete heart block with diastolic heart failure and pulmonary edema secondary to enlarging previously diagnosed thrombosed aneurysm of sinus of valsalva in a patient with history of autosomal dominant polycystic kidney disease

Autosomal dominant polycystic kidney disease (ADPKD) is associated with vascular aneurysms that can affect any part of the vascular tree, like ascending aorta or coronary arteries. Sinus of Valsalva is known as an anatomical dilation at the root of aorta above the aortic valve and very few cases show aneurysm at that site in patients with ADPKD. Sinus of Valsalva aneurysm (SVA) can present with rupture and acute heart failure and infective endocarditis or could be asymptomatic accidentally discovered during cardiac catheterization. We report a case of a 76-year-old male with a unique constellation of cardiovascular anomalies associated with ADPKD. Patient was previously diagnosed with aneurysms affecting ascending aorta, sinus of Valsalva, and coronary arteries. Several years later, he came with complete heart block which was discovered later to be secondary to enlargement of his previously diagnosed thrombosed SVA. His case was complicated with acute heart failure and pulmonary edema. Conclusion. Patients with ADPKD can present with extrarenal manifestations. In our case, aneurysm at sinus of Valsalva was progressively enlarging and presented with complete heart block.

Comparison of reported outcomes with percutaneous versus surgical closure of ruptured sinus of Valsalva aneurysm

Sinus of Valsalva aneurysm is a rare cardiac malformation that stems from incomplete fusion of the aortic media and the aortic valve annulus, a weakness that may result in rupture of the sinus, large left-to-right shunt, and severe congestive heart failure. Historically, this lesion has been repaired surgically, but percutaneous closure (PC) has emerged as a therapeutic intervention over the last 20 years. We review and contrast 34 studies detailing the PC approach with 16 studies on surgical closure (SC), together comprising a total of 877 patients who were treated for ruptured sinus of Valsalva aneurysm from 1956 to 2014. Both groups had similar sites of rupture, age distribution, and clinical symptoms at presentation. Selection bias ultimately prohibits a direct comparison between the 2 groups as patients who underwent SC often had worse aortic regurgitation and more complex associated lesions, including endocarditis, bicuspid aortic valve, tunnel-type fistulous connections, larger defect size, and multiple site of rupture. In conclusion, although SC is indicated and reserved for these more complicated patients, our review of previously published reports reveals that PC in patients who are too ill to undergo bypass, with mild or no aortic regurgitation and simple associated defects (muscular ventricular septal defects, secundum atrial septal defect, small patent ductus arteriosus), can be safe, effective, and practical.

Percutaneous closure of ruptured sinus of Valsalva aneurysm: results from a multicentre experience

AIMS

To evaluate the safety and efficacy of percutaneous closure (PC) using modified double-disc ventricular septal defect (VSD) occluders in patients with ruptured sinus of Valsalva aneurysm (RSVA).

METHODS AND RESULTS

Between 2005 and 2012, 25 patients were enrolled in our study for attempted PC. There were five patients (20%) with RSVA combined with VSD and two (8%) with aortic regurgitation (AR). The median age was 45 years (24-74 years). The QP/QS was 2.4±0.6 (1.6-4.0). The median diameter of lesions was 6 mm (4-8 mm) while the median size of occluders was 8 mm (6-12 mm). Twenty-three patients (92%) underwent PC successfully. Occluders were retrieved in two patients within one week. Trivial residual shunts developed in three and mild occluder-related AR occurred in five at discharge. During a median follow-up of 19 months (6-96 months) all trivial residual shunts vanished and mild occluder-related AR disappeared in four out of five patients. The proportion of patients in NYHA Class III/IV was reduced from 72% at baseline to 12% at the time of last follow-up (p<0.001).

CONCLUSIONS

In selected patients with RSVA, PC using modified double-disc occluders may become a valuable alternative to surgery with encouraging immediate outcomes and midterm results.

Bad company: supracristal VSD presenting with ruptured sinus of valsalva aneurysm. a case presentation with echocardiographic depiction and an analysis of contemporary literature

Supracristal ventricular septal defect (SCVSD), a defect of the infundibular portion of the interventricular septum just below the right aortic cusp, occurs more frequently in Eastern Asian populations. SCVSD may be complicated by right sinus of Valsalva aneurysm (SoVA). We present the case of a 26-year-old male of Korean descent with a history of a childhood murmur who was referred to our institution for progressive heart failure symptoms. He was diagnosed with SCVSD and ruptured right SoVA based on history, physical exam, and echocardiography including three-dimensional transesophageal echocardiography with reconstructed surgical views. The patient underwent SCVSD closure, SoVA excision, and valve-sparing aortic root replacement. We reviewed the echocardiography literature regarding SCVSD and SoVA, and analyzed contemporary literature of SoVA and its relationship with SCVSD. We conclude that a higher prevalence of ruptured SoVA in Eastern Asians is likely related to a higher prevalence of underlying SCVSD in this population.

Device sizing for transcatheter closure of ruptured sinus of Valsalva as per echocardiography color Doppler turbulent flow jet diameter

Rupture of sinus of Valsalva (SV) is a rare occurrence with a wide spectrum of presentation, ranging from an asymptomatic murmur to cardiogenic shock or even sudden cardiac death. We hereby report a case which was successfully closed by transcatheter technique. In this case, ruptured SV was entered from the aorta, an arteriovenous loop was created and device was implanted using a venous approach. The procedure was safe, effective and uncomplicated, obviating the need for surgery. In this case, the authors report for the first time the use of echo color Doppler turbulent flow jet diameter as a reference value for sizing the device.

Perforated Sinus of Valsalva (PSOV) aneurysm closure with a muscular VSD occluder

We report a case of a Perforated Sinus of Valsalva Aneurysm (PSOV) closure using an Amplatzer muscular ventricular septal defect occluder (mVSD) device and describe a novel and potentially safer way for defect sizing. A literature review of the endovascular treatment of this disease is presented.

Ruptured sinus of Valsalva aneurysm: 10-year Indian surgical experience

Sinus of Valsalva aneurysm is a rare anomaly with a higher incidence in Eastern than Western populations. Recent improvements in diagnostic techniques have resulted in more patients undergoing surgical repair. Uncorrected, the intracardiac shunts and frequently associated cardiac lesions cause a preventable deterioration in heart function. We retrospectively analyzed the data of 33 patients who underwent repair of ruptured sinus of Valsalva aneurysm from May 2000 to January 2010. The aneurysms originated from the right coronary sinus in 24 patients and from the noncoronary sinus in 9, and ruptured into the right ventricle in 21, right atrium in 10, and left ventricle in 2. Operative procedures included simple plication (1), patch repair (32), and aortic valve replacement (10). There were 3 early deaths. The 30 survivors were followed up for 5.4 ± 2.6 years; all had an improvement in functional class, with superior results in those with no aortic regurgitation. Surgical treatment of ruptured sinus of Valsalva aneurysm has an acceptably low operative risk and good long-term symptom-freedom survival. An early aggressive approach is recommended to prevent worsening symptoms and more extensive disease.

Transcatheter closure of ruptured sinus of valsalva aneurysms with an 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.

Transcatheter closure of ruptured sinus of valsalva aneurysms with an 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.

Surgery for Sinus of Valsalva Aneurysm: 27-Year Experience with 100 Patients

Sinus of Valsalva aneurysm is a rare anomaly. This study was designed to assess the long-term outcome of surgical repair of sinus of Valsalva aneurysm and factors influencing the prognosis. From August 1980 to August sinus of Valsalva aneurysm repair. Ventricular septal defect (42) and aortic regurgitation (34) were the most frequent coexisting anomalies. An approach via the involved chamber was used in 60 patients, aortotomy in 5, and a combined approach in 35. Either direct (43) or patch (57) closure was used to repair the defect. Aortic valve replacement was required in 14 patients, and 8 needed valvuloplasty. Eighty patients were followed up for 15.6 ± 3.9 years. There were 3 hospital deaths and 2 late deaths. New York Heart Association functional class improved significantly after surgery. Actuarial survival was 94% at 10 years, and 90% at 15 years. Surgical treatment of sinus of Valsalva aneurysm is safe and effective, but late progressive aortic regurgitation is still a risk during long-term follow-up, and early aggressive measures are recommended.

Surgical Repair of Sinus of Valsalva Aneurysm in Asian Patients

BACKGROUND

Sinus of Valsalva aneurysm is a rare cardiac anomaly, and the difference between Asian and Western countries in its occurrence is not well established. This study was designed to investigate the difference between Asian and Western patients.

METHODS

Between September 1988 and February 2006, 83 patients with sinus of Valsalva aneurysm underwent surgical repair in our institute. The aneurysms originated from the right and noncoronary sinus in 74 and 9, respectively, and ruptured into the right ventricle in 52 patients, the right atrium in 30, and the left ventricle in 1. Ventricular septal defect (n = 38), aortic regurgitation (n = 21), and bicuspid aortic valve (n = 4) were the common coexisting anomalies. To compare the differences between Asian and Western patients in sinus of Valsalva aneurysm, 1049 cases (654 Asian patients versus 395 Western) were collected from the literature.

RESULTS

Sixty-six patients were followed up for 9.6 +/- 3.8 years. The cardiac function of 15 patients with aortic regurgitation was worse than that of those with no aortic regurgitation (p < 0.05). There was no difference between the direct closure and the patch closure (p > 0.05). Analysis of all collected cases revealed that aneurysm of the sinus of Valsalva in Asian patients compared with Western series is characterized by a higher incidence, more aneurysms originating from the right coronary sinus (85.8% versus 67.9%), more aneurysm rupture into the right ventricle (72.5% versus 60%), a higher incidence of association with ventricular septal defect (52.4% versus 37.5%), and lower incidence of association with bicuspid aortic valve (0.6% versus 7.8%). However, both Asian and Western patient series have similar incidence of combination with aortic regurgitation (33.6% versus 32.7%).

CONCLUSIONS

Long-term results of ruptured sinus of Valsalva aneurysm are associated with preoperative aortic regurgitation. The difference between Asian and Western patients with ruptured aneurysm of the sinus of Valsalva is significant.

The Four Seasons of Ruptured Sinus of Valsalva Aneurysms: Case Presentations and Review

The sinuses of Valsalva are 3 distinct outpouchings of the aortic wall associated with the 3 cusps of the aortic valve that may develop aneurysmal dilation because of weakness of or injury to the sinus wall. Rupture of a sinus aneurysm can create an aortocardiac fistula. Ruptured sinuses of Valsalva aneurysms (RSVAs) may present a diagnostic dilemma because of their varied clinical presentations. However, if included on a differential, they are easily diagnosed and surgically treated. In our article we detail 4 RSVA cases, each demonstrating a manner in which an RSVA may present clinically. Our first case involves a 68-year-old patient with an RSVA diagnosis after presenting with cardiac arrest and congestive heart failure. Our second case involves a 42-year-old patient with an RSVA diagnosis in the context of acute chest pain, ischemic electrocardiographic changes, and hypotension. Our third RSVA case involves a 60-year-old patient who presented solely with a sudden onset of lower-extremity edema. Our fourth case involves a 46-year-old asymptomatic patient with RSVA diagnosed during a routine physical exam. Comparisons of reported case series from around the world illustrate RSVA epidemiology, concomitant lesions, clinical presentations, and repair techniques. Comparisons of Eastern and Western series reveal that the incidence of RSVAs is higher in Eastern than in Western countries, with a 4:1 male preponderance across ethnic lines. Among the Eastern series reporting RSVAs, ventricular septal defects and aortic valve incompetence were the only frequently associated concomitant lesions. In contrast, Western series of RSVAs showed a wide range of concomitant lesions. The difficulty in diagnosing RSVAs is mainly due to the variability of their clinical impact and presentation. These factors largely depend on the cardiac chamber into which the aortocardiac fistula forms. However, once RSVA is on a differential, the advent of transesophageal and transthoracic radiography has made RSVA diagnosis relatively easy. Surgical repairs of RSVAs are of low risk and generally have an excellent long-term prognosis. As a result, many authors believe that early surgical intervention in patients with an RSVA is justified. Among the series studied, there is evidence that the patch technique is the safest approach because of its lower association with fistula recurrence. This article highlights for the clinician the diversity of clinical presentations of this often overlooked disorder.

Transcatheter occlusion of ruptured sinus of valsalva aneurysm: innovative use of available technology

A 9-year-old boy was found to have ruptured sinus of Valsalva aneurysm (RSVA) and aortic coarctation. Following relief of aortic coarctation by balloon angioplasty, transcatheter coil occlusion of the RSVA was performed successfully under transesophageal echocardiographic and fluoroscopic monitoring; bioptome-assisted delivery of 0.052" Gianturco coil was undertaken via a 7 Fr sheath stabilized by an 0.035" guidewire passing through the RSVA and the sheath. This report details the technique of occlusion.

Long-term results of aortic valve regurgitation after repair of ruptured sinus of valsalva aneurysm

BACKGROUND

We reviewed our 35-year-experience to investigate the determinants of long-term results of aortic valve regurgitation (AR) after surgical repair of ruptured sinus of Valsalva aneurysms (RSVA).

METHODS

Between 1963 and 1998, a total of 35 patients aged 7 to 64 years underwent surgery for RSVA. The aneurysms ruptured into the right ventricle (n = 24), right atrium (n = 10), and left atrium (n = 1). In all, 19 patients had VSD and 9 patients had AR. A combined approach through aortotomy and the involved chamber was used for 24 patients. Either direct (n = 19) or patch (n = 16) closure was used to close the rupture hole. The AR was graded on a scale of 0 to IV by angiographic or echographic evaluation.

RESULTS

There were no early deaths. Late death occurred in 1 patient, whose AR deteriorated to grade III 20 years later. Two patients (5.7%) required reoperations on the aortic valve, because grade III AR was noted 8 and 26 years after operation, respectively. Freedom from postoperative grade III AR or higher was 93% at 10 years and was 87% at 20 years. Late AR was associated with preoperative and early postoperative AR (p < 0.05) but not with the presence of VSD, location of the fistula, surgical approach, or type of repair (direct vs patch). Multivariate analysis indicated that early postoperative AR was the only independent variable.

CONCLUSIONS

Late AR necessitating reoperation still confers significant risk in the long-term follow-up after repair of RSVA. No particular risk factor of preoperative conditions and surgical methods was elucidated in this study, and postoperative AR at discharge from the hospital was the only factor determining the long-term results of AR.

Treatment and outcome of sinus of valsalva aneurysm

BACKGROUND

In order to understand the long-term outcome after surgical repair of sinus of Valsalva aneurysms or fistulas (SVAF), the operative results for patients treated at Shanghai Chest Hospital were retrospectively assessed.

METHODS

Between 1960 and 1999, 216 patients were operated on for SVAF. Of these 143 (66.2%) had a ventricular septal defect (VSD), 60 (28.0%) had aortic regurgitation and of these 12 underwent aortic valve replacement (AVR).

RESULTS

There were eight in-hospital deaths (3.7%). Another patient had aortic regurgitation postoperatively requiring AVR.

CONCLUSION

Resection and repair of SVAF entails an acceptably low operative risk and yields long-term freedom from symptoms. Early, aggressive operation is recommended to prevent development of complications.

Ruptured sinus of a Valsalva aneurysm associated with autosomal-dominant polycystic kidney disease in an elderly patient: report of a case

We report herein the case of a 71-year-old woman with autosomal-dominant polycystic kidney disease (ADPKD), who was referred to our hospital for investigation of facial edema. Echocardiography demonstrated a large aneurysm arising from the non-coronary sinus of Valsalva, with a left to right shunt and jets of blood passing from the aneurysm toward the septal leaflet of the tricuspid valve. Surgical treatment was successfully carried out by resecting the aneurysmal wall and performing a patch closure of the orifice. It is well known that ADPKD predisposes patients to cardiovascular disease, and this case report serves to demonstrate that when a patient with ADPKD presents with progressive heart failure, the possibility of a ruptured sinus of a Valsalva aneurysm must be considered.

Ruptured sinus of valsalva aneurysm: early recurrence and fate of the aortic valve

BACKGROUND

We reviewed our experience with congenital ruptured sinus of Valsalva aneurysms (RSVA) to determine patterns of early recurrence and the fate of the aortic valve (AV).

METHODS

Over a 28-year period, RSVA was identified in 34 patients, (mean age 31.6 years). Primary closure of the RSVA was performed in 10 patients, and a patch employed in 24. Aortic insufficiency was present in 24 patients. AV replacement (AVR) was performed in 5 patients; AV repair in 6.

RESULTS

Follow-up of 9.2 +/- 8.3 years (6 months to 24 years) was complete in all but 2 patients. Five early fistula recurrences (in 4 patients) correlated with primary rather than patch closure (p < 0.03). Kaplan-Meier survival at 10 years is 90 +/- 7%. Freedom from reoperative AVR at 10 years is 83 +/- 9%. Late AVR was performed in 6 patients for progressive aortic insufficiency due to bicuspid valve (n = 3), cusp disease of affected sinus (n = 2), or aortic root dilatation (n = 2).

CONCLUSIONS

Patch closure of the RSVA should be routinely employed. A bicuspid valve may be associated with the late need for AVR.

The long-term outcome of a surgical repair of sinus of valsalva aneurysm

BACKGROUND

In order to clarify the long-term outcome after surgical repair of a sinus of Valsalva aneurysm, we retrospectively assessed the operative results for patients treated in our institute.

METHODS

The subjects were 27 patients who had undergone an operation between 1958 and 1996. For associated aortic regurgitation (AR) aortic valve repair was performed in 13 patients, 12 of whom had a ventricular septal defect (VSD); and an aortic valve replacement was performed in 3 patients, 1 of whom had a VSD.

RESULTS

Five of the 13 patients who had aortic valve repair needed aortic valve replacement because AR developed after a period of between 7 and 13 years; those cases were complicated by VSD. Another 2 patients with mild AR also complicated by VSD are currently under observation.

CONCLUSIONS

Although the postoperative outcome of the aortic valve repairs was good, cases that were complicated by VSD plus associated AR tended to develop AR later after surgery. Therefore, careful observation of the postoperative course is necessary.

Repair of ruptured sinus of valsalva aneurysm: determinants of long-term survival

BACKGROUND

Ruptured sinus of Valsalva aneurysm is a rare cardiac anomaly and long-term survival after surgical treatment is not well established. This study was designed to investigate the determinants of long-term survival after repair of ruptured sinus of Valsalva aneurysm.

METHODS

From April 1978 to April 1996, 53 patients underwent operation for ruptured sinus of Valsalva aneurysm. The incidence among our cardiac surgical population was 0.56%. Long-term survival was investigated in 46 patients (13 to 65 years) who survived the operation, with 96.2% follow-up completeness (mean+/-standard deviation, 6.5+/-4.9 years; maximum, 17.2 years), by univariate and multivariate analyses.

RESULTS

There was no early operative death and no recurrence after the initial repair. Actuarial survival was 83.8%+/-8.4% at 15 years. Reoperation, aneurysm draining into the left ventricle, aortic prosthetic dehiscence, bacterial endocarditis, and aortic cross-clamp time (<70 minutes) were significant factors in long-term survival (p < 0.05). Multivariate analysis revealed that only aortic prosthesis dehiscence was the significant factor influencing late survival (p = 0.0001).

CONCLUSIONS

Surgical treatment for ruptured sinus of Valsalva aneurysm is safe and has satisfactory results. Aortic prosthesis dehiscence is the independent determinant for long-term survival. Other factors including bacterial endocarditis, concomitant ventricular septal defect repair, and aortic valve replacement did not independently influence long-term survival.