Impact of Early Ambulation on the Prognosis of Coronary Artery Bypass Grafting Patients.

BACKGROUND: The effect of delayed ambulation on the outcome of coronary artery bypass grafting (CABG) remains to be clarified.Methods and Results: The long-term and in-hospital outcomes of 887 patients who underwent isolated CABG (455 off-pump cases, 135 urgent cases) were evaluated, with a focus on the timing of first ambulation. In-hospital mortality cases were excluded. Early ambulation (first ambulation within 3 days after operation) was achieved in 339 (38%) patients. In the multivariable logistic regression analysis, longer operation time and urgent case, EuroSCORE II, re-thoracotomy, and respiratory time were associated with delayed (≥4 days) ambulation. Delayed ambulation was associated with a high incidence of postoperative complications, such as pneumonia, and stroke (P<0.01). Following discharge, 22.2% of patients experienced major cardiac events and 13.8% died during the follow-up period (median follow-up 60 months). Cox hazards analysis revealed that delayed ambulation was associated with long-term adverse events (hazard ratio 1.04 per day, P<0.001). With adjustment for preoperative factors, the estimated future risk of adverse events was found to be increased day-by-day during the delay until initial ambulation. CONCLUSIONS: In isolated CABG patients, delayed ambulation was associated with poor outcomes, even in the long-term period. The results support the current guideline recommending early ambulation protocol after cardiac surgery.

Impact of an improved driveline management for HeartMate II and HeartMate 3 left ventricular assist devices.

BACKGROUND: We evaluated the impact of a standardized driveline care strategy, including a subfascial-tunneling method and dressing protocol, on the incidence of driveline infection (DLI). METHODS: DLI data from all HeartMate II (HMII) and HeartMate 3 (HM3) patients (including exchange devices) were retrospectively collected between 2013 and 2021. The driveline subfascial-tunneling method was altered in three steps (A: right direct; B: left triple, C: right triple), and the shower protocol was changed in two steps (A: with/without cover, B: with cover). Disinfection was individually tailored after changing the shower protocol. Complications associated with morbidity and mortality were evaluated for each modification. RESULTS: During the study period, 80 devices were implanted (HMII, n = 54; HM3, n = 26). The 8-year incidence of DLI was 15% (n = 8) in HMII patients and 0% in HM3 patients (p = 0.039). DLI was not associated with hospital mortality. The modified dressing protocol and tunneling method was associated with a significantly better DLI incidence rate in comparison to the previous one: Protocol-A (n = 17), Protocol-B (n = 63), 35% vs 3% (p = 0.0009), Method-A (n = 13), Method-B (n = 42), Method-C (n = 25), 46% vs 5% vs 0% (p = 0.0001). The rete of freedom form DLI at 1, 2, and 3 years had also significant difference between groups: Protocol-A and Protocol-B, 80%, 54%, 54% vs 96%, 96%, 96%, respectively (p < 0.0001), Method-A, Method-B and Method-C, 76%, 44%, 44%, vs 94%, 94%, 94% vs 100%, 100%, respectively (p < 0.0001). CONCLUSIONS: A standardized triple driveline tunneling strategy and waterproof dressing protocol reduced driveline infection in HM3 patients to 0%.

Computed tomography imaging using split-bolus contrast injection with volume scan of aortic root and heart for preoperative evaluation of transcatheter aortic valve implantation.

The purpose of this study was to investigate using split-bolus contrast injection (SPBI) with volume scanning of the heart and aortic root with helical scanning of the access route, compared to single bolus contrast injection (SI) with variable helical pitch scanning (VHP) of the heart and aortic root and access route in a preoperative evaluation before transcatheter aortic valve implantation (TAVI). Thirty-five patients who underwent preoperative CT before TAVI using SPBI (contrast media: 24.5 mgI /kg/s, injected for 12 s for heart scan and then injected for 8 s for access route) were examined. Electrocardiogram (ECG) gated scans of the heart were performed by volume scan, after a period of time, non-gated helical scans of the aorto-iliac were performed (SPBI method). For comparison, 40 patients who had a single bolus injection (26.5 mg I/kg/s, injected for period of the scan time plus 3 s) and a VHP scan (SI method) before the SPBI method was performed were included in the study. The image qualities of the coronary arteries, aortic root, and access route (aorta-iliac), as well as radiation and iodine doses, were assessed. In visual assessment, image quality of coronary artery was significantly better with the SPBI method (grade; excellent: 57.1% in SPBI vs. 24.3% in SI, p = 0.03). There was no significant difference in image quality of the aortic root by visual assessment. The signal-to-noise (SNR) and contrast-to-noise ratio (CNR) of coronary and aortic root were not significantly different between the two methods. The access route showed significantly higher SNR (45.7 ± 11.5 vs. 34.3 ± 9.8, p < 0.001) and CNR (36.0 ± 9.7 vs. 28.0 ± 8.8, p < 0.001) for the SPBI method. The SPBI method compared to SI method reduced iodine dose by 10% and radiation dose by 45%. Preoperative CT imaging before TAVI using SPBI with volume scan is useful and can reduce iodine and radiation doses.

Large interventricular membranous septal aneurysm renders the anatomy unsuitable for transcatheter aortic valve replacement.

An interventricular membranous septal aneurysm, though rare, can coexist with aortic valve stenosis. In this report, we present an unsuitable anatomy for transcatheter aortic valve replacement (TAVR) due to large interventricular membranous septal aneurysm. This case suggests that the feasibility of TAVR would depend on the location and size of the aneurysm and its relationship with the aortic root.

Multidisciplinary surgical approach for renal cell carcinoma with inferior vena cava tumor thrombus.

PURPOSES: The optimal surgical management of renal cell carcinoma with tumor thrombus within the inferior vena cava (IVC) remains to be clarified. METHODS: Sixteen consecutive cases were reviewed. Incision, the IVC clamping position, and the venous drainage procedure were modified according to the tumor thrombus extension level: level I or II (below the hepatic vein, n = 8), level III (above the hepatic vein but below the right atrium, n = 5), and level IV (extending into the right atrium, n = 3). RESULTS: For level I or II, resection could be simply achieved by clamping the IVC below the hepatic vein, without hemodynamic collapse. For level III, clamping the IVC above the hepatic vein and the hepatoduodenal ligament was required. Venous drainage from the lower body (cannulation to distal IVC) and portal system (cannulation to ileocolic vein) were applied. When opening the IVC, the significant backflow was controlled using cardiopulmonary bypass with drop-in suckers. For level IV, median sternotomy, exposure of the right atrium, and cardiopulmonary bypass were mandatory. With the combination of these approaches, the perioperative mortality rate was 0% and the 5-year overall survival rate was 52%. CONCLUSIONS: A multidisciplinary surgical approach is essential, especially for level III and IV cases.

Midterm Outcomes of Zone 0 Antegrade Endograft Implantation During Type I Hybrid Aortic Arch Repair.

OBJECTIVE: Type I hybrid arch repair has become popular as a procedure that is less invasive than total arch replacement. The major advantage of this technique is that antegrade endograft implantation can be performed during the procedure, thereby avoiding the complications of introducing the endograft from the groin. The aim of this study was to assess the midterm outcomes of type I hybrid aortic arch repair with antegrade endograft implantation. METHODS: Thirty consecutive patients who underwent type I hybrid repair with antegrade endograft implantation from 2009 to 2015 were reviewed retrospectively. Patient demographics, and peri-operative and late results were collected from a prospective database and analysed. RESULTS: Four patients (13%) were female and the median age was 78 years. Median aneurysm size was 64 mm. Six patients (20%) developed stroke, and the 30 day mortality rate was 3%. Two patients suffered aortic dissection at the site of debranching anastomosis. The median follow up was 5.2 years. All aneurysms remained stable or had decreased in size at three years, and 82% were stable at five years. Overall survival was 79% at three years and 71% at five years. The rates of freedom from aorta related death were 86% at three and five years, respectively. During the follow up period, three additional left subclavian artery embolisations and one endograft relining due to type IIIb endoleak were required. CONCLUSION: Midterm outcomes of type I hybrid aortic arch repair with antegrade endograft implantation for aortic arch aneurysms are reported. Although the incidence of peri-operative stroke was high, late sac behaviour was acceptable.

Regression of Electrocardiographic Left Ventricular Hypertrophy After Transcatheter Aortic Valve Implantation for Aortic Stenosis.

BACKGROUND: The changes in electrocardiographic left ventricular hypertrophy (ECG-LVH) after transcatheter aortic valve implantation (TAVI) are not fully elucidated.Methods and Results:The study group included 64 patients who underwent TAVI for aortic stenosis. Their 12-lead ECGs before and at 2 days and 1, 6 and 12 months after TAVI were analyzed, and ECG-LVH was evaluated using various definitions. Values and prevalence of each ECG-LVH parameter significantly decreased between 1 and 6 months after TAVI. Values of ECG-LVH parameters decreased especially in patients with ECG-LVH at baseline. CONCLUSIONS: Regression of ECG-LVH was observed between 1 and 6 months after TAVI.

Worsening renal function after transcatheter aortic valve replacement and surgical aortic valve replacement.

Several prior reports have investigated worsening renal function around transcatheter aortic valve replacement (TAVR) procedures. However, in clinical practice, it seems more important to evaluate changes associated with TAVR-related procedures, including preoperative enhanced computed tomography (CT), as well as the TAVR procedure itself, as CT assessment is considered essential for safe TAVR. This study evaluated worsening renal function during the TAVR perioperative period, from the preoperative enhanced CT to 1 month after TAVR, and then compared the incidence with that in patients undergoing surgical aortic valve replacement (SAVR). This retrospective single-center study investigated 123 TAVR patients and 130 SAVR patients. We evaluated baseline renal function before enhanced CT in TAVR patients and before operation in SAVR patients, and again at 1 month post-operatively. We defined worsening renal function at 1 month according to three definitions: (1) an increase in serum creatinine ≥ 0.3 mg/dL or ≥ 1.5-fold from baseline or initiation of dialysis, (2) a decline in eGFR at 1 month ≥ 20% from baseline or initiation of dialysis, (3) a decline in eGFR at 1 month ≥ 30% from baseline or initiation of dialysis. TAVR patients were significantly older and had higher surgical risk scores than SAVR patients. In TAVR patients, serum creatinine levels were 1.00 ± 0.32 mg/dL at baseline and 1.01 ± 0.40 mg/dL at 1 month post-operatively (p = 0.58), while in SAVR patients, these levels were 0.99 ± 0.51 mg/dL and 0.98 ± 0.49 mg/dL, respectively (p = 0.59). In TAVR patients, 7 (5.7%), 14 (11.4%), and 3 (2.4%) patients experienced worsening renal function according to the three definitions, respectively, but there were no significant differences from those in SAVR patients, for any definition. Worsening renal function after TAVR was uncommon, and the incidence rate was comparable to that in SAVR patients, even though TAVR patients had worse baseline characteristics.

Incidental findings on computed tomography for preoperative assessment before transcatheter aortic valve implantation in Japanese patients.

Extra-cardiovascular incidental findings (IFs) on preoperative computed tomography (CT) are frequently observed in transcatheter aortic valve implantation (TAVI) candidates. However, the backgrounds of TAVI candidates and comorbidities differ based on the race and/or country, and data on IFs in a specific population are not always applicable to another. The aim of this study was to assess the prevalence, type, and clinical impact of IFs in Japanese TAVI candidates. This was a retrospective, single-center, observational study. CT reports of 257 TAVI candidates were reviewed, and IFs were classified as (a) insignificant: findings that did not require further investigation, treatment, or follow-up; (b) intermediate: findings that needed to be followed up or were considered for further investigation but did not affect the planning of TAVI; and (c) significant: findings that required further investigation immediately or affected the planning of TAVI. At least one IF was found in 254 patients (98.8%). Insignificant, intermediate, and significant IFs were found in 253 (98.4%), 153 (59.5%), and 34 (13.2%) patients, respectively. Newly indicated significant IFs were found in 19 patients (7.4%). In 2 patients (0.8%), TAVI was canceled because of significant IFs. In patients who consequently underwent TAVI, the presence of significant IFs was not associated with the duration from CT performance to TAVI [28 (19-40) days vs. 27 (19-43) days, p = 0.74] and all-cause mortality during the median follow-up period of 413 (223-805) days (p = 0.44). Almost all Japanese TAVI candidates had at least one IF, and the prevalence of significant IFs was not negligible. Although the presence of significant IFs was not associated with mid-term mortality, appropriate management of IFs was considered important.

Beating-heart total arch replacement for an octogenarian patient with severe heart failure.

Surgical outcomes of total arch replacement (TAR) have improved dramatically over the last decades. However, patients of advanced age and with a severely reduced cardiac function and an extended aortic arch aneurysm may not be candidates for conventional TAR. Endovascular and hybrid treatment for extended aortic aneurysm have demonstrated lower mortality and morbidity, and considered for the advanced age and high-risk patients. But endovascular with total de-branching technique remains challenging with the slightly dilated ascending aorta. Reducing the operation time, cardiac arrest time, and circulatory arrest time should be needed to resolve the problem for the conventional TAR with an advanced age and a severely reduced cardiac function. We herein introduce our surgical technique for the case of an 84-year-old man with a severely reduced cardiac function, who was successfully treated with beating heart TAR with minimization of the operation time, cardiac arrest time, and circulatory arrest time.

Is Hybrid Repair for an Entire Shaggy Aorta Feasible?

OBJECTIVE: This paper reviewed clinical experiences to evaluate the feasibility of a surgical strategy for an entire shaggy aorta. METHODS: Fifty-two (52) surgeries (47 men, average age 72±7 years) were performed for an entire shaggy aorta at the current institution from 2002-2017. Open surgery was performed in 30 cases, including total arch replacement in 12, extended aortic arch replacement via L-shaped thoracotomy in 10 and median sternotomy combined with left thoracotomy in two, and thoracoabdominal aortic replacement in six. Hybrid procedures were performed in 22 cases: type I hybrid arch repair in six, type II hybrid arch repair in seven and type III hybrid arch repair in nine. RESULTS: Hospital mortality was significantly higher with a hybrid repair: surgical, one case (3%); hybrid, six cases (27%), (p=0.0125). Stroke occurred at relatively high rates in both groups: surgical, seven cases (23%); hybrid, six cases (27%) (p=0.75). Spinal cord injury was significantly higher in hybrid repair: surgical, one case (3%); hybrid, seven cases (32%), (p=0.004). Open surgery revealed a better long-term survival rate than the hybrid procedure at 5 and 10 years: surgical, 82%, 65.7%; hybrid, 53%, 35.1%, respectively (p=0.0452). The rate of freedom from aortic events was significantly better with open surgery than a hybrid procedure at 5 and 10 years: surgical, 96%, 85%; hybrid, 83%, 41.3%, respectively (p=0.0082). CONCLUSIONS: Surgery for an entire shaggy aorta was frequently associated with embolic complications such as stroke, paraplegia, renal failure, and bowel necrosis. However, open surgical repair may produce better early and late outcomes and freedom from aortic events compared with hybrid repair.

Contemporary Outcomes of Surgical Aortic Valve Replacement in Japan.

BACKGROUND: Given the rapid expansion in the use of transcatheter aortic valve implantation (TAVI), recent outcomes of surgical aortic valve replacement (SAVR) should be re-evaluated.Methods and Results:Using the data from the Japan Cardiovascular Surgery Database of 160 enrolled hospitals, trends in elective isolated SAVR were evaluated until the introduction of TAVI in Japan. Trend analyses were performed over 4 periods: period 1, 2008-2009 (4,415 cases); period 2, 2010-2011 (4,861 cases); period 3, 2012-2013 (5,674 cases); and period 4, 2014-2015 (5,563 cases). Baseline risk, evaluated on JapanSCORE, increased significantly over the 4 periods, from a median of 1.56 (IQR, 0.99-2.61) in period 1 to 2.08 (IQR, 1.33-3.96) in period 4 (P<0.001, trend test). Despite the increased risk, the composite major complication and operative mortality rate decreased significantly (10.7% in period 1 to 9.2% in period 4, P=0.01). Using a risk-adjusted model, the OR of operative mortality was 1.61 (95% CI: 1.29-2.02) in period 1 (P<0.0001) compared with period 4. An increase in the use of bioprostheses was also observed, from 60.4% to 76.8% (P<0.001) over the 4 periods. CONCLUSIONS: Even in a short 8-year period, SAVR outcomes improved in Japan. This should be taken into account when discussing the indications for aortic valve intervention.

Extracorporeal membrane oxygenation support for postcardiotomy cardiogenic shock in adult patients: predictors of in-hospital mortality and failure to be weaned from extracorporeal membrane oxygenation.

Postcardiotomy cardiogenic shock (PCCS) is a rare clinical entity associated with substantial morbidity and mortality. It is characterized by heart failure that results in an inability to be weaned from cardiopulmonary bypass (CPB). The aim of this study was to analyze the outcomes of extracorporeal membrane oxygenation (ECMO) in patients with PCCS and to identify predictors of in-hospital mortality and failure to be weaned from ECMO. From January 2002 to August 2016, 3248 patients underwent cardiac surgery in our hospital. Of these, 29 patients (0.89%) required ECMO because of an inability to be weaned from cardiopulmonary bypass. The median duration of ECMO support was 144 h (340-52 h) (range 17-818 h). Sixteen patients (55.2%) were weaned from ECMO, and 6 (20.7%) survived to hospital discharge. The multivariate analysis revealed that reoperation [odds ratio (OR): 13.667, 95% confidence interval (CI): 0.999-187.056, p = 0.05] and ECMO support duration > 130 h (OR: 17.688, 95% CI: 1.324-236.233, p = 0.03) were independent predictors of failure to be weaned from ECMO. Temporarily being weaned from CPB > 15 min (OR: 0.027, 95% CI: 0.001-0.586, p = 0.02) was found to be a protective factor. The multivariate analysis revealed that CPB time > 270 min (OR: 12.503, 95% CI: 1.058-147.718, p = 0.05) and ECMO support duration > 60 h (OR: 12.503, 95% CI: 1.058-147.718, p = 0.05) were independent predictors of in-hospital mortality. ECMO is an acceptable technique for treating PCCS in patients undergoing cardiac surgery. Our data suggest a reevaluation of therapeutic strategies after 60 h and again after 130 h of ECMO support.

Correction to: Extracorporeal membrane oxygenation support for postcardiotomy cardiogenic shock in adult patients: predictors of in­hospital mortality and failure to be weaned from extracorporeal membrane oxygenation.

In the original publication of the article, author group affiliation was published incorrectly.

Spinal cord injury following aortic arch replacement.

PURPOSE: Postoperative spinal cord injury is a devastating complication after aortic arch replacement. The purpose of this study was to determine the predictors of this complication. METHODS: A group of 254 consecutive patients undergoing aortic arch replacement via median sternotomy, with (n = 78) or without (n = 176) extended replacement of the upper descending aorta, were included in a risk analysis. The frozen elephant trunk technique was used in 46 patients. The patients' atherothrombotic lesions (extensive intimal thickening of > 4 mm) were identified from computed tomography images. RESULTS: Complete paraplegia (n = 7) and incomplete paraparesis (n = 4) occurred immediately after the operation (permanent spinal cord injury rate, 1.97%; transient spinal cord injury rate, 2.36%). A multivariable logistic regression analysis identified the use of the frozen elephant trunk technique (odds ratio 36.3), previous repair of thoracoabdominal aorta or descending aorta (odds ratio 29.4), proximal atherothrombotic aorta (odds ratio 9.6), chronic obstructive lung disease (odds ratio 7.1) and old age (odds ratio 1.1) as predictors of spinal cord injury (p < 0.0001, area under curve 0.93). CONCLUSIONS: Spinal cord injury occurs with a non-negligible incidence following aortic arch replacement. The full objective assessment of the morphology of the whole aorta and the recognition of the risk factors are mandatory.

Fungal endocarditis after transcatheter aortic valve replacement (TAVR): Case report and review of literature.

The reported number of transcatheter aortic valve replacement-associated infective endocarditis (TAVR-IE) cases has been increasing worldwide, but information about the incidence and clinical features of fungal TAVR-IE is quite limited. We present a patient who acquired TAVR-IE caused by Candida parapsilosis four month after TAVR, who was successfully treated redo-aortic valve replacement and prolonged antifungal therapy.

The oral administration of clarithromycin prevents the progression and rupture of aortic aneurysm.

OBJECTIVE: The pathogenesis of aortic aneurysm (AA) is associated with chronic inflammation in the aortic wall with increased levels of matrix metalloproteinases (MMPs). Clarithromycin (CAM) has been reported to suppresses MMP activity. In this study, we investigated whether CAM could prevent the formation and rupture of AA. METHODS: Male apolipoprotein E-deficient mice (28-30 weeks of age) were infused with angiotensin II for 28 days. CAM (100 mg/kg/d) or saline (as a control) was administered orally to the mice every day (CAM group, n = 13; control group, n = 13). After the administration period, the aortic diameter, elastin content, macrophage infiltration, MMP levels, and levels of inflammatory cytokines, including nuclear factor κB (NF-κB), were measured. RESULTS: The aortic diameter was significantly suppressed in the CAM group (P < .001). No rupture death was observed in the CAM group in contrast to five deaths (38%) in the control group (P < .01). CAM significantly suppressed the degradation of aortic elastin (56.3% vs 16.5%; P < .001) and decreased the infiltration of inflammatory macrophages (0.05 vs 0.16; P < .01). Compared with the controls, the enzymatic activity of MMP-2 and MMP-9 was significantly reduced in the CAM group (MMP-2, 0.15 vs 0.56 [P < .01]; MMP-9, 0.12 vs 0.60 [P < .01]), and the levels of interleukin 1ß (346.6 vs 1066.0; P < .05), interleukin 6 (128.4 vs 346.2; P < .05), and phosphorylation of NF-κB were also decreased (0.3 vs 2.0; P < .01). CONCLUSIONS: CAM suppressed the progression and rupture of AA through the suppression of inflammatory macrophage infiltration, a reduction in MMP-2 and MMP-9 activity, and the inhibition of elastin degradation associated with the suppression of NF-κB phosphorylation.

Strategy of Cardiovascular Surgery for Patients With Dementia as Evaluated by Mini-Mental State Examination.

BACKGROUND: The strategy for cardiovascular surgery in dementia patients is controversial, so we aimed to investigate whether preoperative dementia and its severity might affect the outcomes of cardiovascular surgery by evaluating with the Mini-Mental State Examination (MMSE). Methods and Results: The study group comprised 490 patients undergoing cardiovascular surgery. Their preoperative cognitive status was evaluated using the MMSE, and analysis was performed to compare the patients with MMSE score <24 (dementia group, n=51) or MMSE score 24-30 (non-dementia group, n=439). Furthermore, the effect of the severity of dementia was analyzed with a cut-off MMSE score of 19/20. Risk factors for surgical outcomes were explored using multivariate logistic regression analysis. Hospital mortality was 11.8% in the dementia group and 2.1% in the non-dementia group (P=0.002). Regarding the postoperative morbidities, the incidence of cerebrovascular disorder (P=0.001), pneumonia (P=0.039), delirium (P=0.004), and infection (P=0.006) was more frequent in dementia group. Among the patients with MMSE <20, hospital mortality was as high as 25%, and the rate of delirium was 58%. Multivariate logistic regression analysis revealed that MMSE score <24 (P=0.003), lower serum albumin (P=0.023) and aortic surgery (P=0.036) were independent risk factors for hospital death. CONCLUSIONS: Preoperative dementia affects the outcomes of cardiovascular surgery with regard to hospital death and delirium. The surgical indication for patients with MMSE <20 might be difficult, but surgery with an appropriate strategy should be considered for patients with MMSE <24.

Clinical outcomes and quality of life after surgery for dilated ascending aorta at the time of aortic valve replacement; wrapping versus graft replacement.

Wrapping and graft replacement are two optional procedures for the treatment of dilated ascending aorta at the time of aortic valve replacement (AVR). Wrapping is considered less invasive. The aim of this study was to compare the short- and long-term clinical outcomes as well as the long-term quality of life in patients undergoing these two procedures.This study enrolled 40 consecutive patients with dilated ascending aorta who had undergone either wrapping (WAA group, n=20) or replacement (RAA group, n=20) of the ascending aorta at the time of AVR. Short-term outcomes, long-term deaths, and aortic events were evaluated, as was quality of life using the SF-36 Short Form. Long-term maximal proximal aortic diameter was also obtained.There were no early deaths in either group. Pump time was shorter, and transfusion (55% vs. 95%, p=0.035) and postoperative atrial fibrillation (5% vs. 30%, p=0.036) rates were lower, in the WAA than in the RAA group. At a mean follow-up of 4.9 years, the overall 5 year survival rates in the WAA and RAA groups were 78.1% and 87.5%, respectively. There were no significant between group differences in SF-36 scores in any subcategory of this survey. Long-term maximal aortic diameter remained stable in both groups. Both surgical interventions for dilated ascending aorta at the time of AVR yield favorable and comparable results in patients with suitable anatomy. Furthermore, we found no differences in quality of life between these procedures.