E-resources
Peer reviewed
Open access
-
Tomšič, Anton; Palmen, Meindert; de Jong, Mylene Loncq; Hjortnaes, Jesper; Driessen, Antoine G H; Braun, Jerry; Marsan, Nina Ajmone; Klautz, Robert J M
European journal of cardio-thoracic surgery, 06/2023, Volume: 63, Issue: 6Journal Article
Abstract OBJECTIVES Aortic root abscess can spread to include adjacent cardiac structures, including the central or intervalvular fibrous body and mitral valve. After radical debridement, complex surgical correction is needed. We describe the results of our mitral valve sparing approach. METHODS Between January 2004 and December 2020, 60 patients underwent operation for infective endocarditis of the aortic root with extension towards the mitral valve at 2 centres in the Netherlands. Early and late clinical and echocardiographic outcomes were studied. RESULTS Prosthetic valve endocarditis was present in 42 (70%) patients and emergent or salvage surgery was performed in 8 (13%) patients. After radical debridement of all infected tissue, mitral valve repair was feasible in 48 (80%) patients. Early mortality occurred in 11 (18%) patients while mechanical circulatory support was needed in 8 (13%) patients. At 10 years after surgery, the estimated reintervention-free survival rate was 51.9% (95% confidence interval 37.0–66.8%). Eight patients underwent reintervention; this was more common in patients who underwent aortic valve rather than root replacement and in patients in whom mitral valve repair was performed without ring annuloplasty. For 48 patients who underwent mitral valve repair, the estimated freedom from recurrent mitral regurgitation rate was 64.4% (95% confidence interval 40.1–88.7%) at 10 years after surgery. CONCLUSIONS Surgical intervention for extensive infective endocarditis of the aortic root is related to reasonable perioperative morbidity and mortality. Optimal surgical technique is crucial to lower the risk of late reintervention. Mitral valve repair is feasible in the majority of patients with satisfactory durability. Aortic root abscess formation is a potential complication of aortic valve infective endocarditis (IE), most frequently seen in prosthetic valve endocarditis.
Shelf entry
Permalink
- URL:
Impact factor
Access to the JCR database is permitted only to users from Slovenia. Your current IP address is not on the list of IP addresses with access permission, and authentication with the relevant AAI accout is required.
Year | Impact factor | Edition | Category | Classification | ||||
---|---|---|---|---|---|---|---|---|
JCR | SNIP | JCR | SNIP | JCR | SNIP | JCR | SNIP |
Select the library membership card:
If the library membership card is not in the list,
add a new one.
DRS, in which the journal is indexed
Database name | Field | Year |
---|
Links to authors' personal bibliographies | Links to information on researchers in the SICRIS system |
---|
Source: Personal bibliographies
and: SICRIS
The material is available in full text. If you wish to order the material anyway, click the Continue button.