Browse
Submit Data
Databases
API
Help

Dataset Information

0 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

Strut Inversion During Valve-in-Valve Transcatheter Aortic Valve Replacement: An Unknown Complication?

ABSTRACT: A 74-year-old man presented with failure of a bioprosthetic aortic valve implanted 7 years earlier, with a mean gradient of 44 mm Hg across the aortic valve. During valve-in-valve transcatheter aortic valve replacement, we came across an unusual complication of strut inversion at the lower end of the valve. (Level of Difficulty: Advanced.).

SUBMITTER: Batta A

PROVIDER: S-EPMC9044293 | biostudies-literature | 2022 Apr

REPOSITORIES: biostudies-literature

ACCESS DATA

Json Xml

Publications

Strut Inversion During Valve-in-Valve Transcatheter Aortic Valve Replacement: An Unknown Complication?

Batta Akash A Satish Sai S Rajan Ajay A Sonawane Anmol A Sihag Bhupendra Kumar BK Barwad Parag P

JACC. Case reports 20220420 8

A 74-year-old man presented with failure of a bioprosthetic aortic valve implanted 7 years earlier, with a mean gradient of 44 mm Hg across the aortic valve. During valve-in-valve transcatheter aortic valve replacement, we came across an unusual complication of strut inversion at the lower end of the valve. (<b>Level of Difficulty: Advanced.</b>). ...[more]

PMID: 35493797

Similar Datasets

Unexpected complication during transcatheter aortic valve replacement: Balloon that cannot inflate!

Project description: Not available

| S-EPMC6280271 | biostudies-literature

A Rare Complication of Transcatheter Aortic Valve Replacement: Aortic Root-Left Atrium Fistulization.

Project description:The authors report the case of an 87-year-old man undergoing transcatheter aortic valve replacement via transfemoral approach who developed a life-threatening complication, i.e., fistulization between the aortic root and the left atrium, which was successfully treated by surgery. At 6-month follow-up, the clinical course was uneventful. (Level of Difficulty: Beginner.).

| S-EPMC8301248 | biostudies-literature

Ascending Aortic Pseudoaneurysm: A Rare Complication of Transcatheter Aortic Valve Replacement and Thoracic Surgery.

Project description: Not available

| S-EPMC9304754 | biostudies-literature

Midterm Degeneration of Transcatheter Heart Valve Device following Valve-in-Valve Transcatheter Aortic Valve Replacement Requiring Repeat Transcatheter Aortic Valve Replacement.

Project description: Not available

| S-EPMC7451866 | biostudies-literature

Valve-in-Valve Transcatheter Aortic Valve Replacement During Second Trimester of Pregnancy.

Project description:Critical bioprosthetic aortic valve stenosis is a rare finding in the second trimester of pregnancy. We present the case of a successful valve-in-valve transcatheter aortic valve replacement in a 16-weeks-pregnant patient. We describe the significant role of the multidisciplinary heart team during preconception and pregnancy.

| S-EPMC10715960 | biostudies-literature

Successful Management of Myval Transcatheter Heart Valve Embolization Into Abdominal Aortic Aneurysm During Transcatheter Aortic Valve Replacement.

Project description:Transcatheter heart valve embolization is a serious and rare complication of transcatheter aortic valve replacement. Having a strategy for promptly managing transcatheter heart valve embolization is crucial to avoid emergency conversion from transcatheter aortic valve replacement to open-heart surgery. Many cases of transcatheter heart valve embolization occurring with balloon-expandable prostheses such as the SAPIEN 3 (Edwards LifeSciences Corporation) valve and self-expandable prostheses such as the ACURATE neo (Boston Scientific Corporation) valve have been reported in the literature. Here, for the first time (to the authors' knowledge), the case of a Myval (Meril Life Sciences Pvt Ltd) transcatheter heart valve embolization during transcatheter aortic valve replacement, which was treated percutaneously with favorable outcomes, is reported.

| S-EPMC11536086 | biostudies-literature

Cranial Dislocation of Infrarenal Aortic Endoprostheses During Transcatheter Aortic Valve Replacement.

Project description:This report describes the complexity of transcatheter aortic valve replacement in which rare complications sometimes occur, even at experienced centers. This is a case of cranial migration of an infrarenal aortic aneurysm endograft while advancing the balloon-expandable prosthesis through the infrarenal aorta, which was subsequently successfully treated by deploying a thoracic endoprosthesis after deployment of the aortic valve bioprosthesis.

| S-EPMC9809089 | biostudies-literature

Operator Radiation Exposure During Transfemoral Transcatheter Aortic Valve Replacement.

Project description:BackgroundThe level of radiation exposure received by operators performing transcatheter aortic valve replacement (TAVR) is not well investigated. The aim of this study is to measure the amount of radiation received by operators performing transfemoral TAVR and to identify various patient and procedural characteristics associated with increased radiation exposure.MethodsPrimary (operator 1) and secondary (operator 2) operators' equivalent radiation doses in micro Sieverts (µSv) were calculated prospectively using real-time radiation dosimeters for a total of 140 consecutive transfemoral TAVRs. Corresponding eye and thorax radiation exposures between the operators were compared. Associations between various patient and procedural characteristics and the radiation exposure were tested using the t-test and Wilcoxon Mann-Whitney rank-sum test with Monte Carlo estimation. Multivariable regression analysis was also conducted.ResultsOperator 1 had significantly higher cumulative equivalent radiation exposure than operator 2 (86 µSv vs 38 µSv, p-value: <0.0001) which was consistent at the level of the thorax (67 µSv vs 22 µSv, p-value: <0.0001), but not at the level of the eye (16.5 µSv vs 15 µSv, p-value: 0.30). On multivariable analysis, patient obesity and intraprocedural complications were associated with higher radiation exposure to both operators. Ad hoc percutaneous coronary intervention led to excessive radiation exposure to the secondary operator.ConclusionsTransfemoral TAVR is associated with a modest amount of radiation exposure to operators and is significantly higher for the primary operator than for the secondary operator.

| S-EPMC10236896 | biostudies-literature

Mitral and aortic regurgitation following transcatheter aortic valve replacement.

Project description:To analyse the impact of postprocedural mitral regurgitation (MR), in an interaction with aortic regurgitation (AR), on mortality following transcatheter aortic valve implantation (TAVI).To assess the interaction between MR and AR, we compared the survival rate of patients (i) without both significant MR and AR versus (ii) those with either significant MR or significant AR versus (iii) with significant MR and AR, all postprocedure. 381 participants of the Polish Transcatheter Aortic Valve Implantation Registry (166 males (43.6%) and 215 females (56.4%), age 78.8±7.4 years) were analysed. Follow-up was 94.1±96.5 days.In-hospital and midterm mortality were 6.6% and 10.2%, respectively. Significant MR and AR were present in 16% and 8.1% patients, including 3.1% patients with both significant MR and AR. Patients with significant versus insignificant AR differed with respect to mortality (log rank p=0.009). This difference was not apparent in a subgroup of patients without significant MR (log rank p=0.80). In a subgroup of patients without significant AR, there were no significant differences in mortality between individuals with versus without significant MR (log rank p=0.44). Significant MR and AR had a significant impact on mortality only when associated with each other (log rank p<0.0001). At multivariate Cox regression modelling concomitant significant MR and AR were independently associated with mortality (OR 3.2, 95% CI 1.54 to 5.71, p=0.002).Significant MR or AR postprocedure, when isolated, had no impact on survival. Combined MR and AR had a significant impact on a patient's prognosis.

| S-EPMC4862065 | biostudies-other

Transcatheter Aortic Valve Replacement for Bicuspid Aortic Insufficiency After Valve-Sparing Aortic Root Replacement.

Project description:Bicuspid aortic insufficiency (BAI) patients with root aneurysm often require aortic valve and root replacement in a composite procedure. The valve-sparing root replacement (VSARR) procedure is aimed at preserving the native valve when possible. This case highlights a successful transcatheter aortic valve replacement procedure in a BAI patient previously treated with VSARR. (Level of Difficulty: Intermediate.).

| S-EPMC8642721 | biostudies-literature

OmicsDI is part of the ELIXIR infrastructure

OmicsDI is an Elixir interoperability service. Learn more ›

Tweets

OmicsDI Databases

PRIDE
PeptideAtlas
MassIVE
JPOST Repository
Physiome Model Repository

EGA
EVA
ENA
LINCS
PAXDB
Cell Collective

MetaboLights
Metabolomics Workbench
MetabolomeExpress
GNPS
BioModels
FAIRDOMHub

ArrayExpress
dbGaP
ExpressionAtlas
GEO
NODE

Information

Databases
Help
API
Contact us
Code on GitHub
Terms of use
Submit Data