Logo American Journal of Case Reports

Call: 1.631.629.4328
Mon-Fri 10 am - 2 pm EST

Contact Us

Logo American Journal of Case Reports Logo American Journal of Case Reports Logo American Journal of Case Reports

26 June 2014 : Case report  United Kingdom

The role of the new Valeo stent for treating pulmonary artery stenoses in children with complex cardiac malformations

Unusual or unexpected effect of treatment, Rare disease, Congenital defects / diseases

Nikhil SharmaBCEFG, Sebastian GorecznyACD

DOI: 10.12659/AJCR.890455

Am J Case Rep 2014; 15:275-279

Abstract

BACKGROUND: The decision of which stent can be used for treating a congenital heart lesion can be difficult for a pediatric interventional cardiologist. Features of an ideal stent would be to have a low profile to enable small sheaths to be fitted and allow for advancement. It would need to be flexible to negotiate curves of arteries and have sufficient radial strength to prevent recoil of the lesion and vessel. It should have high trackability and wide struts to enable junctional artery flow and prevention of thrombosis and toxic adverse effects from the stent.

CASE REPORT: Much work is being carried out to design the ideal stent and provide the best treatment for congenital heart lesions. We investigated this matter with the use of the Valeo stent in 2 patients. The Valeo stent is a new premounted stent with several advantages for use in children with complex cardiac conditions. We investigated the Valeo stent’s ability to navigate tortuous cardiac anatomy and maintain junctional artery blood flow. In addition, the stents have sufficient radial strength to provide long-term support to the large pulmonary arteries involved.

CONCLUSIONS: The new open-design, premounted, stainless steel Valeo stent has been shown to be useful in treating pulmonary artery stenosis and in young children when catheterization is a less popular choice in comparison to balloon angioplasty. In addition to previous use of Valeo stents in coarctation of the aorta, we have shown the benefits of the stent for pulmonary artery stenosis.

Keywords: Stents - standards, Stents - supply & distribution, Stents - utilization

Add Comment 0 Comments

In Press

12 Feb 2024 : Case report  Germany

Diagnostic Challenges and Imaging Considerations for Intraparotid Facial Nerve Schwannoma: A Case Report an...

Am J Case Rep In Press; DOI: 10.12659/AJCR.942870  

0:00

12 Feb 2024 : Case report  USA

Erdheim-Chester Disease Occult on Radiographs and CT but Visible on MRI and PET

Am J Case Rep In Press; DOI: 10.12659/AJCR.941169  

0:00

12 Feb 2024 : Case report  USA

Surgical Treatment of Spontaneous Superficial Temporal Artery Arteriovenous Malformation: A Case Report

Am J Case Rep In Press; DOI: 10.12659/AJCR.942839  

13 Feb 2024 : Case report  Bahrain

Warfarin Woes: A Rare Case of Hemoperitoneum with Intramural Small Bowel Hematoma

Am J Case Rep In Press; DOI: 10.12659/AJCR.943519  

Most Viewed Current Articles

10 Jan 2022 : Case report  Germany

A Report on the First 7 Sequential Patients Treated Within the C-Reactive Protein Apheresis in COVID (CACOV...

DOI :10.12659/AJCR.935263

Am J Case Rep 2022; 23:e935263

19 Jul 2022 : Case report  Saudi Arabia

Atlantoaxial Subluxation Secondary to SARS-CoV-2 Infection: A Rare Orthopedic Complication from COVID-19

DOI :10.12659/AJCR.936128

Am J Case Rep 2022; 23:e936128

05 Mar 2022 : Case report  Brazil

Acute Limb Ischemia After Self-Injection of Crushed Morphine Tablets into the Radial Artery: Role of Infrar...

DOI :10.12659/AJCR.935336

Am J Case Rep 2022; 23:e935336

02 Apr 2022 : Case report  Saudi Arabia

Infective Endocarditis Caused by Pseudomonas luteola in a Pediatric Patient. A Case Report and Review of Li...

DOI :10.12659/AJCR.935743

Am J Case Rep 2022; 23:e935743

Your Privacy

We use cookies to ensure the functionality of our website, to personalize content and advertising, to provide social media features, and to analyze our traffic. If you allow us to do so, we also inform our social media, advertising and analysis partners about your use of our website, You can decise for yourself which categories you you want to deny or allow. Please note that based on your settings not all functionalities of the site are available. View our privacy policy.

American Journal of Case Reports eISSN: 1941-5923
American Journal of Case Reports eISSN: 1941-5923